5oqq - Revision history

OCA at 16:58, 13 December 2023

OCA — Wed, 13 Dec 2023 16:58:25 GMT

←Older revision		Revision as of 16:58, 13 December 2023
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	==Crystal structure of the S. cerevisiae condensin Ycg1-Brn1 subcomplex==		==Crystal structure of the S. cerevisiae condensin Ycg1-Brn1 subcomplex==
-	<StructureSection load='5oqq' size='340' side='right' caption='[[5oqq]], [[Resolution\|resolution]] 2.79Å' scene=''>	+	<StructureSection load='5oqq' size='340' side='right'caption='[[5oqq]], [[Resolution\|resolution]] 2.79Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5oqq]] is a 4 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Baker's_yeast Baker's yeast~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OQQ OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5OQQ FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5oqq]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OQQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5OQQ FirstGlance]. <br>
-	</td></tr><tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat"~~>[[5oqn\|5oqn]], [[5oqo\|5oqo]], [[5oqp\|5oqp]]</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]] 2.79Å</td></tr>
-	~~<tr~~ id~~='gene'><td class~~="~~sblockLbl~~">~~<b>~~[[~~Gene~~\|~~Gene:~~]]~~</b></td><td class="sblockDat">YCG1, YCS5, YDR325W ([http://www~~.~~ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info~~&~~srchmode=5&id=559292 Baker's yeast]), BRN1, YBL097W, YBL0830 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])~~</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=5oqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5oqq OCA], [https://pdbe.org/5oqq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5oqq RCSB], [https://www.ebi.ac.uk/pdbsum/5oqq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5oqq 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=5oqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5oqq OCA], [~~http~~://pdbe.org/5oqq PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=5oqq RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/5oqq PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=5oqq ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/CND3_YEAST CND3_YEAST]] Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase. [[http://www.uniprot.org/uniprot/CND2_YEAST CND2_YEAST]] Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase.<ref>PMID:10749930</ref> <ref>PMID:10749931</ref>	+	[https://www.uniprot.org/uniprot/CND3_YEAST CND3_YEAST] Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase.
	<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 5oqq" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 5oqq" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Condensin\|Condensin]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Baker's yeast~~]]	+	[[Category: Large Structures]]
-	[[Category: ~~Haering, C H~~]]	+	[[Category: Saccharomyces cerevisiae S288C]]
-	[[Category: ~~Hassler, M~~]]	+	[[Category: Haering CH]]
-	[[Category: ~~Kschonsak,~~ M]]	+	[[Category: Hassler M]]
-	[[Category: ~~Cell cycle]]~~	+	[[Category: Kschonsak M]]
-	~~[[Category: Dna-binding]]~~	+
-	~~[[Category: Heat repeat]]~~	+
-	~~[[Category: Kleisin]]~~	+
-	~~[[Category: Smc complex~~]]	+

OCA at 20:46, 24 January 2018

OCA — Wed, 24 Jan 2018 20:46:52 GMT

←Older revision		Revision as of 20:46, 24 January 2018
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	<StructureSection load='5oqq' size='340' side='right' caption='[[5oqq]], [[Resolution\|resolution]] 2.79Å' scene=''>		<StructureSection load='5oqq' size='340' side='right' caption='[[5oqq]], [[Resolution\|resolution]] 2.79Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5oqq]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OQQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5OQQ FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5oqq]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Baker's_yeast Baker's yeast]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OQQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5OQQ FirstGlance]. <br>
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5oqn\|5oqn]], [[5oqo\|5oqo]], [[5oqp\|5oqp]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5oqn\|5oqn]], [[5oqo\|5oqo]], [[5oqp\|5oqp]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">YCG1, YCS5, YDR325W ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast]), BRN1, YBL097W, YBL0830 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])</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=5oqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5oqq OCA], [http://pdbe.org/5oqq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5oqq RCSB], [http://www.ebi.ac.uk/pdbsum/5oqq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5oqq 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=5oqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5oqq OCA], [http://pdbe.org/5oqq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5oqq RCSB], [http://www.ebi.ac.uk/pdbsum/5oqq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5oqq ProSAT]</span></td></tr>
	</table>		</table>
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Baker's yeast]]
	[[Category: Haering, C H]]		[[Category: Haering, C H]]
	[[Category: Hassler, M]]		[[Category: Hassler, M]]

OCA at 06:59, 18 October 2017

OCA — Wed, 18 Oct 2017 06:59:17 GMT

←Older revision		Revision as of 06:59, 18 October 2017
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-	'''Unreleased structure'''

-	~~The entry~~ 5oqq is ~~ON HOLD~~ ~~until Paper~~ Publication	+	==Crystal structure of the S. cerevisiae condensin Ycg1-Brn1 subcomplex==
		+	<StructureSection load='5oqq' size='340' side='right' caption='[[5oqq]], [[Resolution\|resolution]] 2.79Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[5oqq]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5OQQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5OQQ FirstGlance]. <br>
		+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5oqn\|5oqn]], [[5oqo\|5oqo]], [[5oqp\|5oqp]]</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=5oqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5oqq OCA], [http://pdbe.org/5oqq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5oqq RCSB], [http://www.ebi.ac.uk/pdbsum/5oqq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5oqq ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/CND3_YEAST CND3_YEAST]] Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase. [[http://www.uniprot.org/uniprot/CND2_YEAST CND2_YEAST]] Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. The condensin complex probably also plays a role during interphase.<ref>PMID:10749930</ref> <ref>PMID:10749931</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Condensin protein complexes coordinate the formation of mitotic chromosomes and thereby ensure the successful segregation of replicated genomes. Insights into how condensin complexes bind to chromosomes and alter their topology are essential for understanding the molecular principles behind the large-scale chromatin rearrangements that take place during cell divisions. Here, we identify a direct DNA-binding site in the eukaryotic condensin complex, which is formed by its Ycg1Cnd3 HEAT-repeat and Brn1Cnd2 kleisin subunits. DNA co-crystal structures reveal a conserved, positively charged groove that accommodates the DNA double helix. A peptide loop of the kleisin subunit encircles the bound DNA and, like a safety belt, prevents its dissociation. Firm closure of the kleisin loop around DNA is essential for the association of condensin complexes with chromosomes and their DNA-stimulated ATPase activity. Our data suggest a sophisticated molecular basis for anchoring condensin complexes to chromosomes that enables the formation of large-sized chromatin loops.

-	~~Authors: Kschonsak~~, M., ~~Hassler~~, M., Haering~~, C~~.H.	+	Structural Basis for a Safety-Belt Mechanism That Anchors Condensin to Chromosomes.,Kschonsak M, Merkel F, Bisht S, Metz J, Rybin V, Hassler M, Haering CH Cell. 2017 Oct 4. pii: S0092-8674(17)31057-7. doi: 10.1016/j.cell.2017.09.008. PMID:28988770<ref>PMID:28988770</ref>

-	~~Description: Crystal structure~~ of the S. ~~cerevisiae condensin Ycg1-Brn1 subcomplex~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[Category~~: ~~Unreleased Structures]]~~	+	</div>
-	[[Category: ~~Kschonsak~~, M]]	+	<div class="pdbe-citations 5oqq" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Haering, C H]]
	[[Category: Hassler, M]]		[[Category: Hassler, M]]
-	[[Category: ~~Haering~~, ~~C.H~~]]	+	[[Category: Kschonsak, M]]
		+	[[Category: Cell cycle]]
		+	[[Category: Dna-binding]]
		+	[[Category: Heat repeat]]
		+	[[Category: Kleisin]]
		+	[[Category: Smc complex]]

OCA: Protected "5oqq" [edit=sysop:move=sysop]

OCA — Wed, 27 Sep 2017 12:43:57 GMT

Protected "5oqq" [edit=sysop:move=sysop]

←Older revision

Revision as of 12:43, 27 September 2017

OCA: New page: '''Unreleased structure''' The entry 5oqq is ON HOLD until Paper Publication Authors: Kschonsak, M., Hassler, M., Haering, C.H. Description: Crystal structure of the S. cerevisiae cond...

OCA — Wed, 27 Sep 2017 12:43:56 GMT

New page: '''Unreleased structure''' The entry 5oqq is ON HOLD until Paper Publication Authors: Kschonsak, M., Hassler, M., Haering, C.H. Description: Crystal structure of the S. cerevisiae cond...

New page

'''Unreleased structure'''

The entry 5oqq is ON HOLD until Paper Publication

Authors: Kschonsak, M., Hassler, M., Haering, C.H.

Description: Crystal structure of the S. cerevisiae condensin Ycg1-Brn1 subcomplex
[[Category: Unreleased Structures]]
[[Category: Kschonsak, M]]
[[Category: Hassler, M]]
[[Category: Haering, C.H]]