OCA at 16:11, 29 November 2023

OCA — Wed, 29 Nov 2023 16:11:33 GMT

←Older revision		Revision as of 16:11, 29 November 2023
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-	====	+	==YDX in complex with tubulin==
-	<StructureSection load='7cnm' size='340' side='right'caption='[[7cnm]]' scene=''>	+	<StructureSection load='7cnm' size='340' side='right'caption='[[7cnm]], [[Resolution\|resolution]] 2.44Å' 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'>[[7cnm]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus], [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus] and [https://en.wikipedia.org/wiki/Sus_scrofa Sus scrofa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7CNM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7CNM 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=7cnm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7cnm OCA], [https://pdbe.org/7cnm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7cnm RCSB], [https://www.ebi.ac.uk/pdbsum/7cnm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7cnm 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]] 2.44Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACP:PHOSPHOMETHYLPHOSPHONIC+ACID+ADENYLATE+ESTER'>ACP</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=G70:(2~{S},4~{S})-4-[[2-[(1~{R},3~{R})-1-acetyloxy-4-methyl-3-[[(2~{S},3~{S})-3-methyl-2-[[(2~{R})-1-methylpiperidin-2-yl]carbonylamino]pentanoyl]amino]pentyl]-1,3-thiazol-4-yl]carbonylamino]-5-cyclohexyl-2-methyl-pentanoic+acid'>G70</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7cnm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7cnm OCA], [https://pdbe.org/7cnm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7cnm RCSB], [https://www.ebi.ac.uk/pdbsum/7cnm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7cnm ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/TBA1B_PIG TBA1B_PIG] Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Tubulin vinca-domain ligands can inhibit microtubule polymerization, causing cell death in mitosis, and their potential against multiple cancer types has been demonstrated. However, due to drug resistance and toxicities, development of novel vinca-domain ligands is still needed. In this study, we determined the high-resolution crystal structures of vinorelbine, YXD, and Phomopsin A in complex with tubulin at 2.5 A. Additionally, we recapitulated all previously published high-resolution crystal structures of the vinca binding site to reveal critical residues and the molecular mechanism of vinca-domain ligands interacting with tubulin. Furthermore, we designed putatively novel triazolopyrimidine derivatives by introducing secondary amine groups to establish salt-bridge and H-bond interactions with Asp179(beta1) and Asn329(alpha2) . Our studies provided the structural basis for designing novel tubulin vinca-domain ligands.
		+
		+	The high-resolution X-ray structure of vinca-domain inhibitors of microtubules provides a rational approach for drug design.,Chengyong W, Jinghong X, Yanyan W, Qing-Jie X, Lingling M, Yuyan L, Hai C, Qian L, Quan Z, Bo S, Yuxi W FEBS Lett. 2021 Jan;595(2):195-205. doi: 10.1002/1873-3468.14003. Epub 2021 Jan , 10. PMID:33220079<ref>PMID:33220079</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 7cnm" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Stathmin-4 3D structures\|Stathmin-4 3D structures]]
		+	*[[Tubulin 3D Structures\|Tubulin 3D Structures]]
		+	*[[Tubulin tyrosine ligase\|Tubulin tyrosine ligase]]
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Gallus gallus]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Z-disk~~]]	+	[[Category: Mus musculus]]
		+	[[Category: Sus scrofa]]
		+	[[Category: Wang YX]]
		+	[[Category: Wu CY]]

OCA at 10:17, 4 August 2021

OCA — Wed, 04 Aug 2021 10:17:17 GMT

←Older revision		Revision as of 10:17, 4 August 2021
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-	'''Unreleased structure'''

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

OCA at 05:09, 2 September 2020

OCA — Wed, 02 Sep 2020 05:09:46 GMT

←Older revision		Revision as of 05:09, 2 September 2020
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	'''Unreleased structure'''		'''Unreleased structure'''

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

	Authors:		Authors:

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

OCA — Wed, 12 Aug 2020 08:21:36 GMT

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

←Older revision

Revision as of 08:21, 12 August 2020

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

OCA — Wed, 12 Aug 2020 08:21:35 GMT

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

New page

'''Unreleased structure'''

The entry 7cnm is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]

7cnm - Revision history

OCA at 16:11, 29 November 2023

OCA at 10:17, 4 August 2021

OCA at 05:09, 2 September 2020

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

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