6mft - Revision history

OCA at 10:55, 18 December 2019

2019-12-18T10:55:45Z

←Older revision		Revision as of 10:55, 18 December 2019
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	==Crystal structure of glycosylated 426c HIV-1 gp120 core G459C in complex with glVRC01 A60C heavy chain==		==Crystal structure of glycosylated 426c HIV-1 gp120 core G459C in complex with glVRC01 A60C heavy chain==
-	<StructureSection load='6mft' size='340' side='right' caption='[[6mft]], [[Resolution\|resolution]] 2.31Å' scene=''>	+	<StructureSection load='6mft' size='340' side='right'caption='[[6mft]], [[Resolution\|resolution]] 2.31Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6mft]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MFT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFT FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6mft]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MFT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFT FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></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=6mft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mft OCA], [http://pdbe.org/6mft PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mft RCSB], [http://www.ebi.ac.uk/pdbsum/6mft PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mft 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=6mft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mft OCA], [http://pdbe.org/6mft PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mft RCSB], [http://www.ebi.ac.uk/pdbsum/6mft PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mft ProSAT]</span></td></tr>
	</table>		</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	VRC01 broadly neutralizing antibodies (bnAbs) target the CD4-binding site (CD4BS) of the human immunodeficiency virus-1 (HIV-1) envelope glycoprotein (Env). Unlike mature antibodies, corresponding VRC01 germline precursors poorly bind to Env. Immunogen design has mostly relied on glycan removal from trimeric Env constructs and has had limited success in eliciting mature VRC01 bnAbs. To better understand elicitation of such bnAbs, we characterized the inferred germline precursor of VRC01 in complex with a modified trimeric 426c Env by cryo-electron microscopy and a 426c gp120 core by X-ray crystallography, biolayer interferometry, immunoprecipitation, and glycoproteomics. Our results show VRC01 germline antibodies interacted with a wild-type 426c core lacking variable loops 1-3 in the presence and absence of a glycan at position Asn276, with the latter form binding with higher affinity than the former. Interactions in the presence of an Asn276 oligosaccharide could be enhanced upon carbohydrate shortening, which should be considered for immunogen design.
		+
		+	Germline VRC01 antibody recognition of a modified clade C HIV-1 envelope trimer and a glycosylated HIV-1 gp120 core.,Borst AJ, Weidle CE, Gray MD, Frenz B, Snijder J, Joyce MG, Georgiev IS, Stewart-Jones GB, Kwong PD, McGuire AT, DiMaio F, Stamatatos L, Pancera M, Veesler D Elife. 2018 Nov 7;7. pii: 37688. doi: 10.7554/eLife.37688. PMID:30403372<ref>PMID:30403372</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6mft" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Gp120 3D structures\|Gp120 3D structures]]
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Gray, M]]		[[Category: Gray, M]]
	[[Category: Pancera, M]]		[[Category: Pancera, M]]

OCA at 08:22, 14 November 2018

2018-11-14T08:22:50Z

←Older revision		Revision as of 08:22, 14 November 2018
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-	'''Unreleased structure'''

-	~~The entry 6mft is ON HOLD until Paper Publication~~	+	==Crystal structure of glycosylated 426c HIV-1 gp120 core G459C in complex with glVRC01 A60C heavy chain==
-		+	<StructureSection load='6mft' size='340' side='right' caption='[[6mft]], [[Resolution\|resolution]] 2.31Å' scene=''>
-	~~Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M.~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6mft]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MFT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFT FirstGlance]. <br>
-	~~Description:~~ Crystal structure of glycosylated 426c HIV-1 gp120 core G459C in complex with glVRC01 A60C heavy chain	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CIT:CITRIC+ACID'>CIT</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr>
-	[[~~Category~~: ~~Unreleased Structures~~]]	+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></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=6mft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mft OCA], [http://pdbe.org/6mft PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mft RCSB], [http://www.ebi.ac.uk/pdbsum/6mft PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mft ProSAT]</span></td></tr>
		+	</table>
		+	__TOC__
		+	</StructureSection>
	[[Category: Gray, M]]		[[Category: Gray, M]]
		+	[[Category: Pancera, M]]
	[[Category: Stamatatos, L]]		[[Category: Stamatatos, L]]
-	[[Category: Pancera, M]]
	[[Category: Weidle, C]]		[[Category: Weidle, C]]
		+	[[Category: Germline]]
		+	[[Category: Glycan]]
		+	[[Category: Immune system-viral protein complex]]

OCA at 06:28, 26 September 2018

2018-09-26T06:28:28Z

←Older revision		Revision as of 06:28, 26 September 2018
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6mft is ON HOLD	+	The entry 6mft is ON HOLD until Paper Publication

	Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M.		Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M.
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	[[Category: Gray, M]]		[[Category: Gray, M]]
	[[Category: Stamatatos, L]]		[[Category: Stamatatos, L]]
-	[[Category: Weidle, C]]
	[[Category: Pancera, M]]		[[Category: Pancera, M]]
		+	[[Category: Weidle, C]]

OCA: Protected "6mft" [edit=sysop:move=sysop]

2018-09-19T18:27:51Z

Protected "6mft" [edit=sysop:move=sysop]

←Older revision

Revision as of 18:27, 19 September 2018

OCA: New page: '''Unreleased structure''' The entry 6mft is ON HOLD Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M. Description: Crystal structure of glycosylated 426c HIV-1 gp120 core G45...

2018-09-19T18:27:50Z

New page: '''Unreleased structure''' The entry 6mft is ON HOLD Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M. Description: Crystal structure of glycosylated 426c HIV-1 gp120 core G45...

New page

'''Unreleased structure'''

The entry 6mft is ON HOLD

Authors: Weidle, C., Pancera, M., Stamatatos, L., Gray, M.

Description: Crystal structure of glycosylated 426c HIV-1 gp120 core G459C in complex with glVRC01 A60C heavy chain
[[Category: Unreleased Structures]]
[[Category: Gray, M]]
[[Category: Stamatatos, L]]
[[Category: Weidle, C]]
[[Category: Pancera, M]]