7cg0 - Revision history

OCA at 19:30, 29 May 2024

2024-05-29T19:30:19Z

←Older revision		Revision as of 19:30, 29 May 2024
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-	====	+	==Cryo-EM structure of the flagellar proximal rod with FliF peptides from Salmonella==
-	<StructureSection load='7cg0' size='340' side='right'caption='[[7cg0]]' scene=''>	+	<StructureSection load='7cg0' size='340' side='right'caption='[[7cg0]], [[Resolution\|resolution]] 3.20Å' 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'>[[7cg0]] is a 21 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium_str._LT2 Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7CG0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7CG0 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=7cg0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7cg0 OCA], [https://pdbe.org/7cg0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7cg0 RCSB], [https://www.ebi.ac.uk/pdbsum/7cg0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7cg0 ProSAT]</span></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]] 3.2Å</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=7cg0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7cg0 OCA], [https://pdbe.org/7cg0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7cg0 RCSB], [https://www.ebi.ac.uk/pdbsum/7cg0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7cg0 ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/FLIF_SALTY FLIF_SALTY] The M ring may be actively involved in energy transduction.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The bacterial flagellar motor is a supramolecular protein machine that drives rotation of the flagellum for motility, which is essential for bacterial survival in different environments and a key determinant of pathogenicity. The detailed structure of the flagellar motor remains unknown. Here we present an atomic-resolution cryoelectron microscopy (cryo-EM) structure of the bacterial flagellar motor complexed with the hook, consisting of 175 subunits with a molecular mass of approximately 6.3 MDa. The structure reveals that 10 peptides protruding from the MS ring with the FlgB and FliE subunits mediate torque transmission from the MS ring to the rod and overcome the symmetry mismatch between the rotational and helical structures in the motor. The LP ring contacts the distal rod and applies electrostatic forces to support its rotation and torque transmission to the hook. This work provides detailed molecular insights into the structure, assembly, and torque transmission mechanisms of the flagellar motor.
		+
		+	Structural basis of assembly and torque transmission of the bacterial flagellar motor.,Tan J, Zhang X, Wang X, Xu C, Chang S, Wu H, Wang T, Liang H, Gao H, Zhou Y, Zhu Y Cell. 2021 Apr 14. pii: S0092-8674(21)00430-X. doi: 10.1016/j.cell.2021.03.057. PMID:33882274<ref>PMID:33882274</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 7cg0" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Z-disk~~]]	+	[[Category: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2]]
		+	[[Category: Chang SH]]
		+	[[Category: Tan JX]]
		+	[[Category: Wang XF]]
		+	[[Category: Xu CH]]
		+	[[Category: Zhang X]]
		+	[[Category: Zhou Y]]
		+	[[Category: Zhu YQ]]

OCA at 05:20, 28 April 2021

2021-04-28T05:20:23Z

←Older revision		Revision as of 05:20, 28 April 2021
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-	'''Unreleased structure'''

-	~~The entry~~ 7cg0 ~~is ON HOLD until Paper Publication~~	+	====
-		+	<StructureSection load='7cg0' size='340' side='right'caption='[[7cg0]]' scene=''>
-	~~Authors~~:	+	== 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>
-	~~Description~~:	+	</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=7cg0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7cg0 OCA], [https://pdbe.org/7cg0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7cg0 RCSB], [https://www.ebi.ac.uk/pdbsum/7cg0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7cg0 ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Z-disk]]

OCA at 04:27, 7 April 2021

2021-04-07T04:27:01Z

←Older revision		Revision as of 04:27, 7 April 2021
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7cg0 is ON HOLD	+	The entry 7cg0 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA at 09:12, 31 March 2021

2021-03-31T09:12:43Z

←Older revision		Revision as of 09:12, 31 March 2021
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7cg0 is ON HOLD ~~until Paper Publication~~	+	The entry 7cg0 is ON HOLD

	Authors:		Authors:

OCA at 18:59, 28 October 2020

2020-10-28T18:59:20Z

←Older revision		Revision as of 18:59, 28 October 2020
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7cg0 is ON HOLD	+	The entry 7cg0 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "7cg0" [edit=sysop:move=sysop]

2020-07-08T11:31:45Z

Protected "7cg0" [edit=sysop:move=sysop]

←Older revision

Revision as of 11:31, 8 July 2020

OCA: New page: '''Unreleased structure''' The entry 7cg0 is ON HOLD Authors: Description: Category: Unreleased Structures

2020-07-08T11:31:44Z

New page: '''Unreleased structure''' The entry 7cg0 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 7cg0 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]