1emu - Revision history

OCA at 07:04, 7 February 2024

2024-02-07T07:04:37Z

←Older revision		Revision as of 07:04, 7 February 2024
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	<StructureSection load='1emu' size='340' side='right'caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>		<StructureSection load='1emu' size='340' side='right'caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=1EMU FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 1.9Å</td></tr>
-	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat">~~[[1dk8\|1dk8]]~~</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [~~http~~://pdbe.org/1emu PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1emu PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1emu ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [https://pdbe.org/1emu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [https://www.ebi.ac.uk/pdbsum/1emu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1emu ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
-	[~~[http~~://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[~~http~~://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref> <ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[~~http~~://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:[http://omim.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:1651563</ref> <ref>PMID:1338904</ref> <ref>PMID:1338691</ref> <ref>PMID:1338764</ref> <ref>PMID:7833149</ref> <ref>PMID:7833931</ref> <ref>PMID:8990002</ref> <ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.org/entry/135290 135290]]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref>	+	[https://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[https://omim.org/entry/114550 114550].<ref>PMID:10700176</ref> <ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[https://omim.org/entry/607864 607864]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Component of the beta-catenin destruction complex required for regulating CTNNB1 levels through phosphorylation and ubiquitination, and modulating Wnt-signaling. Controls dorsoventral patterning via two opposing effects; down-regulates CTNNB1 to inhibit the Wnt signaling pathway and ventralize embryos, but also dorsalizes embryos by activating a Wnt-independent JNK signaling pathway. In Wnt signaling, probably facilitates the phosphorylation of CTNNB1 and APC by GSK3B. Likely to function as a tumor suppressor. Facilitates the phosphorylation of TP53 by HIPK2 upon ultraviolet irradiation. Enhances TGF-beta signaling by recruiting the RNF111 E3 ubiquitin ligase and promoting the degradation of inhibitory SMAD7. Also component of the AXIN1-HIPK2-TP53 complex which controls cell growth, apoptosis and development.<ref>PMID:12192039</ref> <ref>PMID:16601693</ref> <ref>PMID:17210684</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Tumor suppressor. Promotes rapid degradation of CTNNB1 and participates in Wnt signaling as a negative regulator. APC activity is correlated with its phosphorylation state. Activates the GEF activity of SPATA13 and ARHGEF4. Plays a role in hepatocyte growth factor (HGF)-induced cell migration. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Acts as a mediator of ERBB2-dependent stabilization of microtubules at the cell cortex. It is required for the localization of MACF1 to the cell membrane and this localization of MACF1 is critical for its function in microtubule stabilization.<ref>PMID:10947987</ref> <ref>PMID:17599059</ref> <ref>PMID:19893577</ref> <ref>PMID:19151759</ref> <ref>PMID:20937854</ref>	+	[https://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN] Component of the beta-catenin destruction complex required for regulating CTNNB1 levels through phosphorylation and ubiquitination, and modulating Wnt-signaling. Controls dorsoventral patterning via two opposing effects; down-regulates CTNNB1 to inhibit the Wnt signaling pathway and ventralize embryos, but also dorsalizes embryos by activating a Wnt-independent JNK signaling pathway. In Wnt signaling, probably facilitates the phosphorylation of CTNNB1 and APC by GSK3B. Likely to function as a tumor suppressor. Facilitates the phosphorylation of TP53 by HIPK2 upon ultraviolet irradiation. Enhances TGF-beta signaling by recruiting the RNF111 E3 ubiquitin ligase and promoting the degradation of inhibitory SMAD7. Also component of the AXIN1-HIPK2-TP53 complex which controls cell growth, apoptosis and development.<ref>PMID:12192039</ref> <ref>PMID:16601693</ref> <ref>PMID:17210684</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1emu ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1emu ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	Axin and the adenomatous polyposis coli (APC) tumor suppressor protein are components of the Wnt/Wingless growth factor signaling pathway. In the absence of Wnt signal, Axin and APC regulate cytoplasmic levels of the proto-oncogene beta-catenin through the formation of a large complex containing these three proteins, glycogen synthase kinase 3beta (GSK3beta) and several other proteins. Both Axin and APC are known to be critical for beta-catenin regulation, and truncations in APC that eliminate the Axin-binding site result in human cancers. A protease-resistant domain of Axin that contains the APC-binding site is a member of the regulators of G-protein signaling (RGS) superfamily. The crystal structures of this domain alone and in complex with an Axin-binding sequence from APC reveal that the Axin-APC interaction occurs at a conserved groove on a face of the protein that is distinct from the G-protein interface of classical RGS proteins. The molecular interactions observed in the Axin-APC complex provide a rationale for the evolutionary conservation seen in both proteins.
-
-	Structural basis of the Axin-adenomatous polyposis coli interaction.,Spink KE, Polakis P, Weis WI EMBO J. 2000 May 15;19(10):2270-9. PMID:10811618<ref>PMID:10811618</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 1emu" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 38:		Line 29:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Polakis, P]]	+	[[Category: Polakis P]]
-	[[Category: Spink~~, K E~~]]	+	[[Category: Spink KE]]
-	[[Category: Weis~~, W I]]~~	+	[[Category: Weis WI]]
-	~~[[Category: Rgs domain]]~~	+
-	~~[[Category: Signaling protein~~]]	+

OCA at 06:31, 14 October 2020

2020-10-14T06:31:28Z

←Older revision		Revision as of 06:31, 14 October 2020
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	==STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC==		==STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC==
-	<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>	+	<StructureSection load='1emu' size='340' side='right'caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1EMU FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://pdbe.org/1emu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1emu ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://pdbe.org/1emu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1emu ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
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	==See Also==		==See Also==
-	*[[Axin\|Axin]]	+	*[[Axin 3D structures\|Axin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
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	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Polakis, P]]		[[Category: Polakis, P]]
	[[Category: Spink, K E]]		[[Category: Spink, K E]]

OCA at 07:44, 9 January 2019

2019-01-09T07:44:31Z

←Older revision		Revision as of 07:44, 9 January 2019
Line 3:		Line 3:
	<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>		<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
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	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/em/1emu_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/em/1emu_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
Line 38:		Line 38:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Polakis, P]]		[[Category: Polakis, P]]
	[[Category: Spink, K E]]		[[Category: Spink, K E]]

OCA at 06:56, 5 April 2017

2017-04-05T06:56:52Z

←Older revision		Revision as of 06:56, 5 April 2017
Line 1:		Line 1:
		+
	==STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC==		==STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC==
	<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>		<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure ~~with sequence from [http://en.wikipedia.org/wiki/Human Human]~~. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://pdbe.org/1emu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://pdbe.org/1emu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1emu ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 37:		Line 38:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Human]]
	[[Category: Polakis, P]]		[[Category: Polakis, P]]
	[[Category: Spink, K E]]		[[Category: Spink, K E]]

OCA at 17:57, 9 February 2016

2016-02-09T17:57:50Z

←Older revision		Revision as of 17:57, 9 February 2016
Line 19:		Line 19:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
-	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].	+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1emu ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 00:39, 11 September 2015

2015-09-11T00:39:09Z

←Older revision		Revision as of 00:39, 11 September 2015
Line 2:		Line 2:
	<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>		<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Homo_sapiens Homo sapiens~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://pdbe.org/1emu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 29:		Line 29:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 1emu" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 36:		Line 37:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Polakis, P]]		[[Category: Polakis, P]]
	[[Category: Spink, K E]]		[[Category: Spink, K E]]

OCA at 20:47, 22 December 2014

2014-12-22T20:47:44Z

←Older revision		Revision as of 20:47, 22 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>		<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
-	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>
-	<table>	+	</table>
	== Disease ==		== Disease ==
	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref> <ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[http://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:[http://omim.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:1651563</ref> <ref>PMID:1338904</ref> <ref>PMID:1338691</ref> <ref>PMID:1338764</ref> <ref>PMID:7833149</ref> <ref>PMID:7833931</ref> <ref>PMID:8990002</ref> <ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.org/entry/135290 135290]]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref>		[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref> <ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[http://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:[http://omim.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:1651563</ref> <ref>PMID:1338904</ref> <ref>PMID:1338691</ref> <ref>PMID:1338764</ref> <ref>PMID:7833149</ref> <ref>PMID:7833931</ref> <ref>PMID:8990002</ref> <ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.org/entry/135290 135290]]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref>
Line 37:		Line 37:
	</StructureSection>		</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
-	[[Category: Polakis, P.]]	+	[[Category: Polakis, P]]
-	[[Category: Spink, K E.]]	+	[[Category: Spink, K E]]
-	[[Category: Weis, W I.]]	+	[[Category: Weis, W I]]
	[[Category: Rgs domain]]		[[Category: Rgs domain]]
	[[Category: Signaling protein]]		[[Category: Signaling protein]]

OCA at 15:17, 29 September 2014

2014-09-29T15:17:39Z

←Older revision		Revision as of 15:17, 29 September 2014
Line 1:		Line 1:
-	~~{{STRUCTURE_1emu\| PDB=1emu \| SCENE= }}~~	+	==STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC==
-	===STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC===	+	<StructureSection load='1emu' size='340' side='right' caption='[[1emu]], [[Resolution\|resolution]] 1.90Å' scene=''>
-	~~{{ABSTRACT_PUBMED_10811618}}~~	+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1EMU FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene><br>
		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1dk8\|1dk8]]</td></tr>
		+	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1emu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1emu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1emu RCSB], [http://www.ebi.ac.uk/pdbsum/1emu PDBsum]</span></td></tr>
		+	<table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref> <ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[http://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:[http://omim.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:1651563</ref> <ref>PMID:1338904</ref> <ref>PMID:1338691</ref> <ref>PMID:1338764</ref> <ref>PMID:7833149</ref> <ref>PMID:7833931</ref> <ref>PMID:8990002</ref> <ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.org/entry/135290 135290]]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> <ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref> <ref>PMID:10782927</ref>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Component of the beta-catenin destruction complex required for regulating CTNNB1 levels through phosphorylation and ubiquitination, and modulating Wnt-signaling. Controls dorsoventral patterning via two opposing effects; down-regulates CTNNB1 to inhibit the Wnt signaling pathway and ventralize embryos, but also dorsalizes embryos by activating a Wnt-independent JNK signaling pathway. In Wnt signaling, probably facilitates the phosphorylation of CTNNB1 and APC by GSK3B. Likely to function as a tumor suppressor. Facilitates the phosphorylation of TP53 by HIPK2 upon ultraviolet irradiation. Enhances TGF-beta signaling by recruiting the RNF111 E3 ubiquitin ligase and promoting the degradation of inhibitory SMAD7. Also component of the AXIN1-HIPK2-TP53 complex which controls cell growth, apoptosis and development.<ref>PMID:12192039</ref> <ref>PMID:16601693</ref> <ref>PMID:17210684</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Tumor suppressor. Promotes rapid degradation of CTNNB1 and participates in Wnt signaling as a negative regulator. APC activity is correlated with its phosphorylation state. Activates the GEF activity of SPATA13 and ARHGEF4. Plays a role in hepatocyte growth factor (HGF)-induced cell migration. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Acts as a mediator of ERBB2-dependent stabilization of microtubules at the cell cortex. It is required for the localization of MACF1 to the cell membrane and this localization of MACF1 is critical for its function in microtubule stabilization.<ref>PMID:10947987</ref> <ref>PMID:17599059</ref> <ref>PMID:19893577</ref> <ref>PMID:19151759</ref> <ref>PMID:20937854</ref>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/em/1emu_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</jmolCheckbox>
		+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Axin and the adenomatous polyposis coli (APC) tumor suppressor protein are components of the Wnt/Wingless growth factor signaling pathway. In the absence of Wnt signal, Axin and APC regulate cytoplasmic levels of the proto-oncogene beta-catenin through the formation of a large complex containing these three proteins, glycogen synthase kinase 3beta (GSK3beta) and several other proteins. Both Axin and APC are known to be critical for beta-catenin regulation, and truncations in APC that eliminate the Axin-binding site result in human cancers. A protease-resistant domain of Axin that contains the APC-binding site is a member of the regulators of G-protein signaling (RGS) superfamily. The crystal structures of this domain alone and in complex with an Axin-binding sequence from APC reveal that the Axin-APC interaction occurs at a conserved groove on a face of the protein that is distinct from the G-protein interface of classical RGS proteins. The molecular interactions observed in the Axin-APC complex provide a rationale for the evolutionary conservation seen in both proteins.

-	~~==Disease==~~	+	Structural basis of the Axin-adenomatous polyposis coli interaction.,Spink KE, Polakis P, Weis WI EMBO J. 2000 May 15;19(10):2270-9. PMID:10811618<ref>PMID:10811618</ref>
-	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref><ref>PMID:12101426</ref> Defects in AXIN1 are a cause of ~~caudal duplication anomaly (CADUA) [MIM:[http://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by~~ the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis ~~(FAP) [MIM:[http://omim~~.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, ~~but also of upper gastrointestinal tract (ampullary~~, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:1651563</ref><ref>PMID:1338904</ref><ref>PMID:1338691</ref><ref>PMID:1338764</ref><ref>PMID:7833149</ref><ref>PMID:7833931</ref><ref>PMID:8990002</ref><ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.~~org/entry/135290 135290]]~~; ~~also known as familial infiltrative fibromatosis~~ (~~FIF~~). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref><ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-~~polyposis syndrome 1 (BTPS1)~~. MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref><ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref><ref>PMID:~~10782927~~</ref>	+

-	~~==Function==~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[http:~~//www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Component of the beta-catenin destruction complex required for regulating CTNNB1 levels through phosphorylation and ubiquitination, and modulating Wnt-signaling. Controls dorsoventral patterning via two opposing effects; ~~down-regulates CTNNB1 to inhibit the Wnt signaling pathway and ventralize embryos~~, ~~but also dorsalizes embryos by activating~~ a ~~Wnt-independent JNK signaling pathway. In Wnt signaling, probably facilitates the phosphorylation~~ of ~~CTNNB1 and APC by GSK3B. Likely to function as a tumor suppressor. Facilitates~~ the ~~phosphorylation of TP53 by HIPK2 upon ultraviolet irradiation~~. ~~Enhances TGF-beta signaling by recruiting the RNF111 E3 ubiquitin ligase and promoting the degradation of inhibitory SMAD7~~. ~~Also component~~ of ~~the AXIN1-HIPK2-TP53 complex which controls cell growth, apoptosis and development~~.<~~ref~~>~~PMID:12192039~~</~~ref~~><ref>PMID:16601693</ref><ref>PMID:17210684</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Tumor suppressor. Promotes rapid degradation of CTNNB1 and participates in Wnt signaling as a negative regulator. APC activity is correlated with its phosphorylation state. Activates the GEF activity of SPATA13 and ARHGEF4. Plays a role in hepatocyte growth factor (HGF)-induced cell migration. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Acts as a mediator of ERBB2-dependent stabilization of microtubules at the cell cortex. It is required for the localization of MACF1 to the cell membrane and this localization of MACF1 is critical for its function in microtubule stabilization.<ref>PMID:10947987</ref><ref>PMID:17599059</ref><ref>PMID:19893577</ref><ref>PMID:19151759</ref><ref>PMID:20937854</ref>	+	</div>
-		+
-	~~==About this Structure==~~	+
-	[[1emu]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EMU OCA].	+

	==See Also==		==See Also==
	*[[Axin\|Axin]]		*[[Axin\|Axin]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	~~<ref group="xtra">PMID:010811618</ref>~~<references ~~group="xtra"~~/><~~references~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Polakis, P.]]		[[Category: Polakis, P.]]

OCA at 16:50, 24 March 2013

2013-03-24T16:50:58Z

←Older revision		Revision as of 16:50, 24 March 2013
Line 2:		Line 2:
	===STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC===		===STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC===
	{{ABSTRACT_PUBMED_10811618}}		{{ABSTRACT_PUBMED_10811618}}
		+
		+	==Disease==
		+	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Defects in AXIN1 are involved in hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]].<ref>PMID:10700176</ref><ref>PMID:12101426</ref> Defects in AXIN1 are a cause of caudal duplication anomaly (CADUA) [MIM:[http://omim.org/entry/607864 607864]]. Caudal duplication anomaly is characterized by the occurrence of duplications of different organs in the caudal region. Note=Caudal duplication anomaly is associated with hypermethylation of the AXIN1 promoter.<ref>PMID:10700176</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Defects in APC are a cause of familial adenomatous polyposis (FAP) [MIM:[http://omim.org/entry/175100 175100]]; which includes also Gardner syndrome (GS). FAP and GS contribute to tumor development in patients with uninherited forms of colorectal cancer. FAP is characterized by adenomatous polyps of the colon and rectum, but also of upper gastrointestinal tract (ampullary, duodenal and gastric adenomas). This is a viciously premalignant disease with one or more polyps progressing through dysplasia to malignancy in untreated gene carriers with a median age at diagnosis of 40 years.<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:1651563</ref><ref>PMID:1338904</ref><ref>PMID:1338691</ref><ref>PMID:1338764</ref><ref>PMID:7833149</ref><ref>PMID:7833931</ref><ref>PMID:8990002</ref><ref>PMID:10470088</ref> Defects in APC are a cause of hereditary desmoid disease (HDD) [MIM:[http://omim.org/entry/135290 135290]]; also known as familial infiltrative fibromatosis (FIF). HDD is an autosomal dominant trait with 100% penetrance and possible variable expression among affected relatives. HDD patients show multifocal fibromatosis of the paraspinal muscles, breast, occiput, arms, lower ribs, abdominal wall, and mesentery. Desmoid tumors appears also as a complication of familial adenomatous polyposis.<ref>PMID:8940264</ref><ref>PMID:10782927</ref> Defects in APC are a cause of medulloblastoma (MDB) [MIM:[http://omim.org/entry/155255 155255]]. MDB is a malignant, invasive embryonal tumor of the cerebellum with a preferential manifestation in children. Although the majority of medulloblastomas occur sporadically, some manifest within familial cancer syndromes such as Turcot syndrome and basal cell nevus syndrome (Gorlin syndrome).<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:10666372</ref> Defects in APC are a cause of mismatch repair cancer syndrome (MMRCS) [MIM:[http://omim.org/entry/276300 276300]]; also known as Turcot syndrome or brain tumor-polyposis syndrome 1 (BTPS1). MMRCS is an autosomal dominant disorder characterized by malignant tumors of the brain associated with multiple colorectal adenomas. Skin features include sebaceous cysts, hyperpigmented and cafe au lait spots.<ref>PMID:8940264</ref><ref>PMID:10782927</ref><ref>PMID:7661930</ref> Defects in APC are a cause of gastric cancer (GASC) [MIM:[http://omim.org/entry/613659 613659]]; also called gastric cancer intestinal or stomach cancer. Gastric cancer is a malignant disease which starts in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. The term gastric cancer or gastric carcinoma refers to adenocarcinoma of the stomach that accounts for most of all gastric malignant tumors. Two main histologic types are recognized, diffuse type and intestinal type carcinomas. Diffuse tumors are poorly differentiated infiltrating lesions, resulting in thickening of the stomach. In contrast, intestinal tumors are usually exophytic, often ulcerating, and associated with intestinal metaplasia of the stomach, most often observed in sporadic disease.<ref>PMID:8940264</ref><ref>PMID:10782927</ref> Defects in APC are a cause of hepatocellular carcinoma (HCC) [MIM:[http://omim.org/entry/114550 114550]]. This defect includes also the disease entity termed hepatoblastoma.<ref>PMID:8940264</ref><ref>PMID:10782927</ref>
		+
		+	==Function==
		+	[[http://www.uniprot.org/uniprot/AXIN1_HUMAN AXIN1_HUMAN]] Component of the beta-catenin destruction complex required for regulating CTNNB1 levels through phosphorylation and ubiquitination, and modulating Wnt-signaling. Controls dorsoventral patterning via two opposing effects; down-regulates CTNNB1 to inhibit the Wnt signaling pathway and ventralize embryos, but also dorsalizes embryos by activating a Wnt-independent JNK signaling pathway. In Wnt signaling, probably facilitates the phosphorylation of CTNNB1 and APC by GSK3B. Likely to function as a tumor suppressor. Facilitates the phosphorylation of TP53 by HIPK2 upon ultraviolet irradiation. Enhances TGF-beta signaling by recruiting the RNF111 E3 ubiquitin ligase and promoting the degradation of inhibitory SMAD7. Also component of the AXIN1-HIPK2-TP53 complex which controls cell growth, apoptosis and development.<ref>PMID:12192039</ref><ref>PMID:16601693</ref><ref>PMID:17210684</ref> [[http://www.uniprot.org/uniprot/APC_HUMAN APC_HUMAN]] Tumor suppressor. Promotes rapid degradation of CTNNB1 and participates in Wnt signaling as a negative regulator. APC activity is correlated with its phosphorylation state. Activates the GEF activity of SPATA13 and ARHGEF4. Plays a role in hepatocyte growth factor (HGF)-induced cell migration. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Acts as a mediator of ERBB2-dependent stabilization of microtubules at the cell cortex. It is required for the localization of MACF1 to the cell membrane and this localization of MACF1 is critical for its function in microtubule stabilization.<ref>PMID:10947987</ref><ref>PMID:17599059</ref><ref>PMID:19893577</ref><ref>PMID:19151759</ref><ref>PMID:20937854</ref>

	==About this Structure==		==About this Structure==
Line 10:		Line 16:

	==Reference==		==Reference==
-	<ref group="xtra">PMID:010811618</ref><references group="xtra"/>	+	<ref group="xtra">PMID:010811618</ref><references group="xtra"/><references/>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Polakis, P.]]		[[Category: Polakis, P.]]

OCA at 10:40, 11 March 2013

2013-03-11T10:40:25Z

←Older revision		Revision as of 10:40, 11 March 2013
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-	[[Image:1emu.png\|left\|200px]]
-
	{{STRUCTURE_1emu\| PDB=1emu \| SCENE= }}		{{STRUCTURE_1emu\| PDB=1emu \| SCENE= }}
-
	===STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC===		===STRUCTURE OF THE AXIN RGS-HOMOLOGOUS DOMAIN IN COMPLEX WITH A SAMP REPEAT FROM APC===
-
	{{ABSTRACT_PUBMED_10811618}}		{{ABSTRACT_PUBMED_10811618}}