6fjc - Revision history

OCA at 05:58, 27 June 2018

OCA — Wed, 27 Jun 2018 05:58:26 GMT

←Older revision		Revision as of 05:58, 27 June 2018
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	<StructureSection load='6fjc' size='340' side='right' caption='[[6fjc]], [[Resolution\|resolution]] 2.60Å' scene=''>		<StructureSection load='6fjc' size='340' side='right' caption='[[6fjc]], [[Resolution\|resolution]] 2.60Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6fjc]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6FJC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6FJC FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6fjc]] 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=6FJC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6FJC FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4PT:(2R)-3-{[(S)-{[(2S,3R,5S,6S)-2,6-DIHYDROXY-3,4,5-TRIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-(1-HYDROXYBUTOXY)PROPYL+BUTYRATE'>4PT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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"><scene name='pdbligand=4PT:(2R)-3-{[(S)-{[(2S,3R,5S,6S)-2,6-DIHYDROXY-3,4,5-TRIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-(1-HYDROXYBUTOXY)PROPYL+BUTYRATE'>4PT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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">[[6fb4\|6fb4]], [[6fd0\|6fd0]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6fb4\|6fb4]], [[6fd0\|6fd0]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">WWC1, KIAA0869 ([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://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6fjc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6fjc OCA], [http://pdbe.org/6fjc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6fjc RCSB], [http://www.ebi.ac.uk/pdbsum/6fjc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6fjc ProSAT]</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=6fjc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6fjc OCA], [http://pdbe.org/6fjc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6fjc RCSB], [http://www.ebi.ac.uk/pdbsum/6fjc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6fjc ProSAT]</span></td></tr>
	</table>		</table>
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Bagby, S]]		[[Category: Bagby, S]]
	[[Category: Crennell, S J]]		[[Category: Crennell, S J]]

OCA at 05:36, 16 May 2018

OCA — Wed, 16 May 2018 05:36:16 GMT

←Older revision		Revision as of 05:36, 16 May 2018
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-	'''Unreleased structure'''

-	~~The entry~~ 6fjc is ~~ON HOLD~~ ~~until Paper~~ Publication	+	==Human KIBRA C2 domain mutant C771A in complex with phosphatidylinositol 3,4,5-trisphosphate==
		+	<StructureSection load='6fjc' size='340' side='right' caption='[[6fjc]], [[Resolution\|resolution]] 2.60Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[6fjc]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6FJC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6FJC FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4PT:(2R)-3-{[(S)-{[(2S,3R,5S,6S)-2,6-DIHYDROXY-3,4,5-TRIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-(1-HYDROXYBUTOXY)PROPYL+BUTYRATE'>4PT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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">[[6fb4\|6fb4]], [[6fd0\|6fd0]]</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=6fjc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6fjc OCA], [http://pdbe.org/6fjc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6fjc RCSB], [http://www.ebi.ac.uk/pdbsum/6fjc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6fjc ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/KIBRA_HUMAN KIBRA_HUMAN]] Probable regulator of the Hippo/SWH (Sav/Wts/Hpo) signaling pathway, a signaling pathway that plays a pivotal role in tumor suppression by restricting proliferation and promoting apoptosis. Along with NF2 can synergistically induce the phosphorylation of LATS1 and LATS2 and can probably function in the regulation of the Hippo/SWH (Sav/Wts/Hpo) signaling pathway. Acts as a transcriptional coactivator of ESR1 which plays an essential role in DYNLL1-mediated ESR1 transactivation. Regulates collagen-stimulated activation of the ERK/MAPK cascade. Modulates directional migration of podocytes. Acts as a substrate for PRKCZ. Plays a role in cognition and memory performance.<ref>PMID:15081397</ref> <ref>PMID:16684779</ref> <ref>PMID:18190796</ref> <ref>PMID:18596123</ref> <ref>PMID:18672031</ref> <ref>PMID:20159598</ref> <ref>PMID:23778582</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	KIBRA, a multi-functional scaffold protein with around twenty known binding partners, is involved in memory and cognition, organ size control via the Hippo pathway, cell polarity, and membrane trafficking. KIBRA includes tandem N-terminal WW domains, a C2 domain and motifs for binding aPKC and PDZ domains. A naturally occurring human KIBRA variant involving residue changes at positions 734 (M-to-I) and 735 (S-to-A) within the C2 domain affects cognitive performance. We have elucidated 3D structures, and calcium and phosphoinositide binding properties, of human KIBRA C2 domain. Both wild type and variant C2 adopt a canonical type I topology C2 domain fold. Neither Ca(2+) nor any other metal ion was bound to wild type or variant KIBRA C2 in crystal structures, and Ca(2+) titration produced no significant reproducible changes in NMR spectra. NMR and X-ray diffraction data indicate that KIBRA C2 binds phosphoinositides via an atypical site involving beta-strands 5, 2, 1, and 8. Molecular dynamics simulations indicate that KIBRA C2 interacts with membranes via primary and secondary sites on the same domain face as the experimentally identified phosphoinositide binding site. Our results indicate that KIBRA C2 domain association with membranes is calcium-independent and involves distinctive C2 domain-membrane relative orientations.

-	~~Authors: Crennell, S.J~~., Posner, M.G., ~~Bagby~~, S.	+	Distinctive phosphoinositide and Ca(2+) binding properties of normal and cognitive performance-linked variant forms of KIBRA C2 domain.,Posner MG, Upadhyay A, Ishima R, Kalli AC, Harris G, Kremerskothen J, Sansom MSP, Crennell SJ, Bagby S J Biol Chem. 2018 May 3. pii: RA118.002279. doi: 10.1074/jbc.RA118.002279. PMID:29724824<ref>PMID:29724824</ref>

-	~~Description: Human KIBRA C2 domain mutant C771A in complex with phosphatidylinositol 3~~,~~4,5-trisphosphate~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[Category: Unreleased Structures]]~~	+	</div>
-	~~[[Category~~: ~~Posner, M.G]]~~	+	<div class="pdbe-citations 6fjc" style="background-color:#fffaf0;"></div>
-	~~[[Category: Crennell, S.J]]~~	+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
	[[Category: Bagby, S]]		[[Category: Bagby, S]]
		+	[[Category: Crennell, S J]]
		+	[[Category: Posner, M G]]
		+	[[Category: C2 domain]]
		+	[[Category: Kibra]]
		+	[[Category: Lipid binding protein]]
		+	[[Category: Membrane interaction]]
		+	[[Category: Phosphoinositide-binding]]

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

OCA — Wed, 31 Jan 2018 04:55:29 GMT

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

←Older revision

Revision as of 04:55, 31 January 2018

OCA: New page: '''Unreleased structure''' The entry 6fjc is ON HOLD until Paper Publication Authors: Crennell, S.J., Posner, M.G., Bagby, S. Description: Human KIBRA C2 domain mutant C771A in complex...

OCA — Wed, 31 Jan 2018 04:55:28 GMT

New page: '''Unreleased structure''' The entry 6fjc is ON HOLD until Paper Publication Authors: Crennell, S.J., Posner, M.G., Bagby, S. Description: Human KIBRA C2 domain mutant C771A in complex...

New page

'''Unreleased structure'''

The entry 6fjc is ON HOLD until Paper Publication

Authors: Crennell, S.J., Posner, M.G., Bagby, S.

Description: Human KIBRA C2 domain mutant C771A in complex with phosphatidylinositol 3,4,5-trisphosphate
[[Category: Unreleased Structures]]
[[Category: Posner, M.G]]
[[Category: Crennell, S.J]]
[[Category: Bagby, S]]