7zr1 - Revision history

OCA at 16:10, 13 December 2023

2023-12-13T16:10:52Z

←Older revision		Revision as of 16:10, 13 December 2023
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[7zr1]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Chaetomium_thermophilum Chaetomium thermophilum] and [https://en.wikipedia.org/wiki/Chaetomium_thermophilum_var._thermophilum_DSM_1495 Chaetomium thermophilum var. thermophilum DSM 1495]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7ZR1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7ZR1 FirstGlance]. <br>		<table><tr><td colspan='2'>[[7zr1]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Chaetomium_thermophilum Chaetomium thermophilum] and [https://en.wikipedia.org/wiki/Chaetomium_thermophilum_var._thermophilum_DSM_1495 Chaetomium thermophilum var. thermophilum DSM 1495]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7ZR1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7ZR1 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AGS:PHOSPHOTHIOPHOSPHORIC+ACID-ADENYLATE+ESTER'>AGS</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution\|Resolution]] 4Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AGS:PHOSPHOTHIOPHOSPHORIC+ACID-ADENYLATE+ESTER'>AGS</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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=7zr1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7zr1 OCA], [https://pdbe.org/7zr1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7zr1 RCSB], [https://www.ebi.ac.uk/pdbsum/7zr1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7zr1 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=7zr1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7zr1 OCA], [https://pdbe.org/7zr1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7zr1 RCSB], [https://www.ebi.ac.uk/pdbsum/7zr1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7zr1 ProSAT]</span></td></tr>
	</table>		</table>

OCA at 07:36, 11 January 2023

2023-01-11T07:36:58Z

←Older revision		Revision as of 07:36, 11 January 2023
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-	'''Unreleased structure'''

-	~~The entry~~ 7zr1 is ~~ON HOLD until Paper~~ Publication	+	==Chaetomium thermophilum Mre11-Rad50-Nbs1 complex bound to ATPyS (composite structure)==
		+	<StructureSection load='7zr1' size='340' side='right'caption='[[7zr1]], [[Resolution\|resolution]] 4.00Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[7zr1]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Chaetomium_thermophilum Chaetomium thermophilum] and [https://en.wikipedia.org/wiki/Chaetomium_thermophilum_var._thermophilum_DSM_1495 Chaetomium thermophilum var. thermophilum DSM 1495]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7ZR1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7ZR1 FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AGS:PHOSPHOTHIOPHOSPHORIC+ACID-ADENYLATE+ESTER'>AGS</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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=7zr1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7zr1 OCA], [https://pdbe.org/7zr1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7zr1 RCSB], [https://www.ebi.ac.uk/pdbsum/7zr1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7zr1 ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/G0SAV1_CHATD G0SAV1_CHATD]
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The DNA double-strand break repair complex Mre11-Rad50-Nbs1 (MRN) detects and nucleolytically processes DNA ends, activates the ATM kinase, and tethers DNA at break sites. How MRN can act both as nuclease and scaffold protein is not well understood. The cryo-EM structure of MRN from Chaetomium thermophilum reveals a 2:2:1 complex with a single Nbs1 wrapping around the autoinhibited Mre11 nuclease dimer. MRN has two DNA-binding modes, one ATP-dependent mode for loading onto DNA ends and one ATP-independent mode through Mre11's C terminus, suggesting how it may interact with DSBs and intact DNA. MRNs two 60-nm-long coiled-coil domains form a linear rod structure, the apex of which is assembled by the two joined zinc-hook motifs. Apices from two MRN complexes can further dimerize, forming 120-nm spanning MRN-MRN structures. Our results illustrate the architecture of MRN and suggest how it mechanistically integrates catalytic and tethering functions.

-	~~Authors~~:	+	Cryo-EM structure of the Mre11-Rad50-Nbs1 complex reveals the molecular mechanism of scaffolding functions.,Rotheneder M, Stakyte K, van de Logt E, Bartho JD, Lammens K, Fan Y, Alt A, Kessler B, Jung C, Roos WP, Steigenberger B, Hopfner KP Mol Cell. 2022 Dec 20:S1097-2765(22)01138-8. doi: 10.1016/j.molcel.2022.12.003. PMID:36577401<ref>PMID:36577401</ref>

-	~~Description~~:	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
		+	<div class="pdbe-citations 7zr1" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Chaetomium thermophilum]]
		+	[[Category: Chaetomium thermophilum var. thermophilum DSM 1495]]
		+	[[Category: Large Structures]]
		+	[[Category: Bartho JD]]
		+	[[Category: Hopfner KP]]
		+	[[Category: Lammens K]]
		+	[[Category: Rotheneder M]]
		+	[[Category: Stakyte K]]

OCA at 07:10, 14 December 2022

2022-12-14T07:10:10Z

←Older revision		Revision as of 07:10, 14 December 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7zr1 is ON HOLD	+	The entry 7zr1 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA at 17:51, 16 November 2022

2022-11-16T17:51:16Z

←Older revision		Revision as of 17:51, 16 November 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7zr1 is ON HOLD ~~until Paper Publication~~	+	The entry 7zr1 is ON HOLD

	Authors:		Authors:

OCA at 06:14, 29 June 2022

2022-06-29T06:14:51Z

←Older revision		Revision as of 06:14, 29 June 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7zr1 is ON HOLD	+	The entry 7zr1 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "7zr1" [edit=sysop:move=sysop]

2022-05-12T05:08:44Z

Protected "7zr1" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:08, 12 May 2022

OCA: New page: '''Unreleased structure''' The entry 7zr1 is ON HOLD Authors: Description: Category: Unreleased Structures

2022-05-12T05:08:43Z

New page: '''Unreleased structure''' The entry 7zr1 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 7zr1 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]