6tlg - Revision history

OCA at 13:04, 24 January 2024

OCA — Wed, 24 Jan 2024 13:04:48 GMT

←Older revision		Revision as of 13:04, 24 January 2024
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	<StructureSection load='6tlg' size='340' side='right'caption='[[6tlg]], [[Resolution\|resolution]] 2.40Å' scene=''>		<StructureSection load='6tlg' size='340' side='right'caption='[[6tlg]], [[Resolution\|resolution]] 2.40Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6tlg]] is a 1 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=6TLG OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6TLG FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6tlg]] is a 1 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=6TLG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6TLG FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>~~, ~~<scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 2.4Å</td></tr>
-	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat">~~[[6tlf\|6tlf]]~~<~~/td~~></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<~~tr id~~='~~gene'><td class~~=~~"sblockLbl"><b>[[Gene\|Gene~~:~~]]</b~~></td>~~<td class="sblockDat">SFN, HME1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])~~</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=6tlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tlg OCA], [https://pdbe.org/6tlg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6tlg RCSB], [https://www.ebi.ac.uk/pdbsum/6tlg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6tlg 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=6tlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tlg OCA], [~~http~~://pdbe.org/6tlg PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6tlg RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6tlg PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6tlg ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/1433S_HUMAN 1433S_HUMAN]] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway (By similarity). p53-regulated inhibitor of G2/M progression.	+	[https://www.uniprot.org/uniprot/1433S_HUMAN 1433S_HUMAN] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway (By similarity). p53-regulated inhibitor of G2/M progression.
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	</div>		</div>
	<div class="pdbe-citations 6tlg" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6tlg" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[14-3-3 protein 3D structures\|14-3-3 protein 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Mangani, S]]	+	[[Category: Mangani S]]
-	[[Category: Pozzi, C]]	+	[[Category: Pozzi C]]
-	[[Category: Tassone, G]]	+	[[Category: Tassone G]]
-	~~[[Category: 14-3-3]]~~	+
-	~~[[Category: H14-3-3sigma]]~~	+
-	~~[[Category: Human protein]]~~	+
-	~~[[Category: Sigma isoform]]~~	+
-	~~[[Category: Signaling protein~~]]	+

OCA at 07:08, 29 April 2020

OCA — Wed, 29 Apr 2020 07:08:53 GMT

←Older revision		Revision as of 07:08, 29 April 2020
Line 3:		Line 3:
	<StructureSection load='6tlg' size='340' side='right'caption='[[6tlg]], [[Resolution\|resolution]] 2.40Å' scene=''>		<StructureSection load='6tlg' size='340' side='right'caption='[[6tlg]], [[Resolution\|resolution]] 2.40Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6tlg]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6TLG OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6TLG FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6tlg]] is a 1 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=6TLG OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6TLG FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6tlf\|6tlf]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6tlf\|6tlf]]</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=6tlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tlg OCA], [http://pdbe.org/6tlg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6tlg RCSB], [http://www.ebi.ac.uk/pdbsum/6tlg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6tlg ProSAT]</span></td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">SFN, HME1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=6tlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tlg OCA], [http://pdbe.org/6tlg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6tlg RCSB], [http://www.ebi.ac.uk/pdbsum/6tlg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6tlg ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Mangani, S]]		[[Category: Mangani, S]]

OCA at 09:54, 18 March 2020

OCA — Wed, 18 Mar 2020 09:54:22 GMT

←Older revision		Revision as of 09:54, 18 March 2020
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6tlg is ~~ON HOLD~~ ~~until Paper~~ Publication	+	==Ligand-free state of human 14-3-3 sigma isoform==
		+	<StructureSection load='6tlg' size='340' side='right'caption='[[6tlg]], [[Resolution\|resolution]] 2.40Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[6tlg]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6TLG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6TLG FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6tlf\|6tlf]]</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=6tlg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6tlg OCA], [http://pdbe.org/6tlg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6tlg RCSB], [http://www.ebi.ac.uk/pdbsum/6tlg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6tlg ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/1433S_HUMAN 1433S_HUMAN]] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway (By similarity). p53-regulated inhibitor of G2/M progression.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The 14-3-3/c-Abl protein-protein interaction (PPI) is related to carcinogenesis and in particular to pathogenesis of chronic myeloid leukaemia (CML). Previous studies have demonstrated that molecules able to disrupt this interaction improve the nuclear translocation of c-Abl, inducing apoptosis in leukaemia cells. Through an X-ray crystallography screening program, we have identified two phosphate-containing compounds, inosine monophosphate (IMP) and pyridoxal phosphate (PLP), as binders of human 14-3-3sigma, by targeting the protein amphipathic groove. Interestingly, they also act as weak inhibitors of the 14-3-3/c-Abl PPI, demonstrated by NMR, SPR and FP data. A 37-compound library of PLP and IMP analogues was investigated using a FP assay, leading to the identification of three further molecules acting as weak inhibitors of the 14-3-3/c-Abl complex formation. The antiproliferative activity of IMP, PLP and the three derivatives was tested against K-562 cells, showing that the parent compounds had the most pronounced effect on tumour cells. PLP and IMP were also effective in promoting the c-Abl nuclear translocation in c-Abl overexpressing cells. Further, these compounds demonstrated low cytotoxicity on human Hs27 fibroblasts. In conclusion, our data suggest that 14-3-3sigma targeting compounds represent promising hits for further development of drugs against c-Abl-dependent cancers.

-	~~Authors: Tassone~~, G., ~~Pozzi~~, C., Mangani, S.	+	Identification of phosphate-containing compounds as new inhibitors of 14-3-3/c-Abl protein-protein interaction.,Iralde-Lorente L, Tassone G, Clementi L, Franci L, Munier CC, Cau Y, Mori M, Chiariello M, Angelucci A, Perry MWD, Pozzi C, Mangani S, Botta M ACS Chem Biol. 2020 Mar 6. doi: 10.1021/acschembio.0c00039. PMID:32142251<ref>PMID:32142251</ref>

-	~~Description: Ligand-free state~~ of ~~human 14~~-3-~~3 sigma isoform~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[Category~~: ~~Unreleased Structures]]~~	+	</div>
-	[[Category: ~~Tassone, G~~]]	+	<div class="pdbe-citations 6tlg" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Mangani, S]]		[[Category: Mangani, S]]
	[[Category: Pozzi, C]]		[[Category: Pozzi, C]]
		+	[[Category: Tassone, G]]
		+	[[Category: 14-3-3]]
		+	[[Category: H14-3-3sigma]]
		+	[[Category: Human protein]]
		+	[[Category: Sigma isoform]]
		+	[[Category: Signaling protein]]

OCA: Protected "6tlg" [edit=sysop:move=sysop]

OCA — Wed, 11 Dec 2019 13:36:45 GMT

Protected "6tlg" [edit=sysop:move=sysop]

←Older revision

Revision as of 13:36, 11 December 2019

OCA: New page: '''Unreleased structure''' The entry 6tlg is ON HOLD until Paper Publication Authors: Tassone, G., Pozzi, C., Mangani, S. Description: Ligand-free state of human 14-3-3 sigma isoform [...

OCA — Wed, 11 Dec 2019 13:36:43 GMT

New page: '''Unreleased structure''' The entry 6tlg is ON HOLD until Paper Publication Authors: Tassone, G., Pozzi, C., Mangani, S. Description: Ligand-free state of human 14-3-3 sigma isoform [...

New page

'''Unreleased structure'''

The entry 6tlg is ON HOLD until Paper Publication

Authors: Tassone, G., Pozzi, C., Mangani, S.

Description: Ligand-free state of human 14-3-3 sigma isoform
[[Category: Unreleased Structures]]
[[Category: Tassone, G]]
[[Category: Mangani, S]]
[[Category: Pozzi, C]]