6wau - Revision history

OCA at 14:20, 18 October 2023

OCA — Wed, 18 Oct 2023 14:20:18 GMT

←Older revision		Revision as of 14:20, 18 October 2023
Line 1:		Line 1:

-	====	+	==Complex structure of PHF19==
-	<StructureSection load='6wau' size='340' side='right'caption='[[6wau]]' scene=''>	+	<StructureSection load='6wau' size='340' side='right'caption='[[6wau]], [[Resolution\|resolution]] 1.75Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6wau]] is a 12 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=6WAU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6WAU FirstGlance]. <br>
-	</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=6wau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wau OCA], [https://pdbe.org/6wau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6wau RCSB], [https://www.ebi.ac.uk/pdbsum/6wau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6wau ProSAT]</span></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]] 1.75Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=M3L:N-TRIMETHYLLYSINE'>M3L</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></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=6wau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wau OCA], [https://pdbe.org/6wau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6wau RCSB], [https://www.ebi.ac.uk/pdbsum/6wau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6wau ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/PHF19_HUMAN PHF19_HUMAN] Polycomb group (PcG) that specifically binds histone H3 trimethylated at 'Lys-36' (H3K36me3) and recruits the PRC2 complex. Probably involved in the transition from an active state to a repressed state in embryonic stem cells: acts by binding to H3K36me3, a mark for transcriptional activation, and recruiting H3K36me3 histone demethylases NO66 or KDM2B, leading to demethylation of H3K36 and recruitment of the PRC2 complex that mediates H3K27me3 methylation, followed by de novo silencing. Recruits the PRC2 complex to CpG islands and contributes to embryonic stem cell self-renewal. Also binds dimethylated at 'Lys-36' (H3K36me2). Isoform 1 and isoform 2 inhibit transcription from an HSV-tk promoter.<ref>PMID:15563832</ref> <ref>PMID:21143197</ref> <ref>PMID:23104054</ref> <ref>PMID:23160351</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The Polycomb repressive complex 2 (PRC2) is a multicomponent histone H3K27 methyltransferase complex, best known for silencing the Hox genes during embryonic development. The Polycomb-like proteins PHF1, MTF2, and PHF19 are critical components of PRC2 by stimulating its catalytic activity in embryonic stem cells. The Tudor domains of PHF1/19 have been previously shown to be readers of H3K36me3 in vitro. However, some other studies suggest that PHF1 and PHF19 co-localize with the H3K27me3 mark but not H3K36me3 in cells. Here, we provide further evidence that PHF1 co-localizes with H3t in testis and its Tudor domain preferentially binds to H3tK27me3 over canonical H3K27me3 in vitro. Our complex structures of the Tudor domains of PHF1 and PHF19 with H3tK27me3 shed light on the molecular basis for preferential recognition of H3tK27me3 by PHF1 and PHF19 over canonical H3K27me3, implicating that H3tK27me3 might be a physiological ligand of PHF1/19.
		+
		+	Structural basis for histone variant H3tK27me3 recognition by PHF1 and PHF19.,Dong C, Nakagawa R, Oyama K, Yamamoto Y, Zhang W, Dong A, Li Y, Yoshimura Y, Kamiya H, Nakayama JI, Ueda J, Min J Elife. 2020 Sep 1;9. pii: 58675. doi: 10.7554/eLife.58675. PMID:32869745<ref>PMID:32869745</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6wau" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Z-disk~~]]	+	[[Category: Arrowsmith CH]]
		+	[[Category: Bountra C]]
		+	[[Category: Dong C]]
		+	[[Category: Edwards AM]]
		+	[[Category: Min JR]]

OCA at 03:45, 2 July 2021

OCA — Fri, 02 Jul 2021 03:45:39 GMT

←Older revision		Revision as of 03:45, 2 July 2021
Line 3:		Line 3:
	<StructureSection load='6wau' size='340' side='right'caption='[[6wau]]' scene=''>		<StructureSection load='6wau' size='340' side='right'caption='[[6wau]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>	+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
-	</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=6wau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wau OCA], [~~http~~://pdbe.org/6wau PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6wau RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6wau PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6wau ProSAT]</span></td></tr>	+	</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=6wau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wau OCA], [https://pdbe.org/6wau PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6wau RCSB], [https://www.ebi.ac.uk/pdbsum/6wau PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6wau ProSAT]</span></td></tr>
	</table>		</table>
	__TOC__		__TOC__

OCA at 11:16, 26 August 2020

OCA — Wed, 26 Aug 2020 11:16:53 GMT

←Older revision		Revision as of 11:16, 26 August 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 6wau ~~is ON HOLD until Paper Publication~~	+	====
-		+	<StructureSection load='6wau' size='340' side='right'caption='[[6wau]]' scene=''>
-	~~Authors~~: ~~Dong, C~~.~~, Bountra, C~~.~~, Edwards, A~~.M.~~, Arrowsmith, C~~.H.~~, Min, J.R~~.~~, Structural Genomics Consortium (SGC)~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br>
-	~~Description~~: ~~Complex structure of PHF19~~	+	</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=6wau FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6wau OCA], [http://pdbe.org/6wau PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6wau RCSB], [http://www.ebi.ac.uk/pdbsum/6wau PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6wau ProSAT]</span></td></tr>
-	[~~[Category~~: ~~Unreleased Structures~~]]	+	</table>
-	[~~[Category~~: ~~Arrowsmith, C~~.H]]	+	__TOC__
-	[~~[Category~~: ~~Dong, C~~]]	+	</StructureSection>
-	[[~~Category~~: ~~Min, J~~.R]]	+	[[Category: Large Structures]]
-	[~~[Category~~: ~~Edwards~~, A.M]]	+	[[Category: Z-disk]]
-	[[Category: ~~Structural Genomics Consortium (Sgc)~~]]	+
-	[[Category: ~~Bountra, C~~]]	+

OCA at 05:34, 8 April 2020

OCA — Wed, 08 Apr 2020 05:34:39 GMT

←Older revision		Revision as of 05:34, 8 April 2020
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6wau is ON HOLD	+	The entry 6wau is ON HOLD until Paper Publication

	Authors: Dong, C., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Min, J.R., Structural Genomics Consortium (SGC)		Authors: Dong, C., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Min, J.R., Structural Genomics Consortium (SGC)

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

OCA — Wed, 01 Apr 2020 07:35:03 GMT

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

←Older revision

Revision as of 07:35, 1 April 2020

OCA: New page: '''Unreleased structure''' The entry 6wau is ON HOLD Authors: Dong, C., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Min, J.R., Structural Genomics Consortium (SGC) Description: Compl...

OCA — Wed, 01 Apr 2020 07:35:00 GMT

New page: '''Unreleased structure''' The entry 6wau is ON HOLD Authors: Dong, C., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Min, J.R., Structural Genomics Consortium (SGC) Description: Compl...

New page

'''Unreleased structure'''

The entry 6wau is ON HOLD

Authors: Dong, C., Bountra, C., Edwards, A.M., Arrowsmith, C.H., Min, J.R., Structural Genomics Consortium (SGC)

Description: Complex structure of PHF19
[[Category: Unreleased Structures]]
[[Category: Arrowsmith, C.H]]
[[Category: Dong, C]]
[[Category: Min, J.R]]
[[Category: Edwards, A.M]]
[[Category: Structural Genomics Consortium (Sgc)]]
[[Category: Bountra, C]]