OCA at 06:58, 14 September 2022

2022-09-14T06:58:14Z

←Older revision		Revision as of 06:58, 14 September 2022
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-	'''Unreleased structure'''

-	~~The entry~~ 7z37 is ~~ON HOLD until Paper~~ Publication	+	==Structure of the RAF1-HSP90-CDC37 complex (RHC-II)==
		+	<StructureSection load='7z37' size='340' side='right'caption='[[7z37]], [[Resolution\|resolution]] 3.67Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[7z37]] is a 4 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=7Z37 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7Z37 FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</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=7z37 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7z37 OCA], [https://pdbe.org/7z37 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7z37 RCSB], [https://www.ebi.ac.uk/pdbsum/7z37 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7z37 ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[https://www.uniprot.org/uniprot/HS90B_HUMAN HS90B_HUMAN]] Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle that is linked to its ATPase activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function.<ref>PMID:16478993</ref> <ref>PMID:19696785</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	RAF kinases are RAS-activated enzymes that initiate signaling through the MAPK cascade to control cellular proliferation, differentiation, and survival. Here, we describe the structure of the full-length RAF1 protein in complex with HSP90 and CDC37 obtained by cryoelectron microscopy. The reconstruction reveals a RAF1 kinase with an unfolded N-lobe separated from its C-lobe. The hydrophobic core of the N-lobe is trapped in the HSP90 dimer, while CDC37 wraps around the chaperone and interacts with the N- and C-lobes of the kinase. The structure indicates how CDC37 can discriminate between the different members of the RAF family. Our structural analysis also reveals that the folded RAF1 assembles with 14-3-3 dimers, suggesting that after folding RAF1 follows a similar activation as B-RAF. Finally, disruption of the interaction between CDC37 and the DFG segment of RAF1 unveils potential vulnerabilities in attempting the pharmacological degradation of RAF1 for therapeutic purposes.

-	~~Authors~~:	+	Structure of the RAF1-HSP90-CDC37 complex reveals the basis of RAF1 regulation.,Garcia-Alonso S, Mesa P, Ovejero LP, Aizpurua G, Lechuga CG, Zarzuela E, Santiveri CM, Sanclemente M, Munoz J, Musteanu M, Campos-Olivas R, Martinez-Torrecuadrada J, Barbacid M, Montoya G Mol Cell. 2022 Aug 27. pii: S1097-2765(22)00797-3. doi:, 10.1016/j.molcel.2022.08.012. PMID:36055235<ref>PMID:36055235</ref>

-	~~Description~~:	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
		+	<div class="pdbe-citations 7z37" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Homo sapiens]]
		+	[[Category: Large Structures]]
		+	[[Category: Barbacid M]]
		+	[[Category: Garcia-Alonso S]]
		+	[[Category: Mesa P]]
		+	[[Category: Montoya G]]

OCA at 09:47, 30 March 2022

2022-03-30T09:47:16Z

←Older revision		Revision as of 09:47, 30 March 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7z37 is ON HOLD	+	The entry 7z37 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "7z37" [edit=sysop:move=sysop]

2022-03-09T05:11:51Z

Protected "7z37" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:11, 9 March 2022

OCA: New page: '''Unreleased structure''' The entry 7z37 is ON HOLD Authors: Description: Category: Unreleased Structures

2022-03-09T05:11:50Z

New page: '''Unreleased structure''' The entry 7z37 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 7z37 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]

7z37 - Revision history

OCA at 06:58, 14 September 2022

OCA at 09:47, 30 March 2022

OCA: Protected "7z37" [edit=sysop:move=sysop]

OCA: New page: '''Unreleased structure''' The entry 7z37 is ON HOLD Authors: Description: Category: Unreleased Structures