6al5 - Revision history

OCA at 14:19, 4 October 2023

OCA — Wed, 04 Oct 2023 14:19:55 GMT

←Older revision		Revision as of 14:19, 4 October 2023
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	==COMPLEX BETWEEN CD19 (N138Q MUTANT) AND B43 FAB==		==COMPLEX BETWEEN CD19 (N138Q MUTANT) AND B43 FAB==
-	<StructureSection load='6al5' size='340' side='right' caption='[[6al5]], [[Resolution\|resolution]] 3.00Å' scene=''>	+	<StructureSection load='6al5' size='340' side='right'caption='[[6al5]], [[Resolution\|resolution]] 3.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6al5]] is a 3 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=6AL5 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6AL5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6al5]] is a 3 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=6AL5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6AL5 FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat">~~<scene name='pdbligand=NAG:N~~-~~ACETYL-D-GLUCOSAMINE'>NAG</scene>~~</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]] 3Å</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='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></td></tr>
-	~~<tr id~~='~~gene'><td class~~=~~"sblockLbl"><b>[[Gene\|Gene~~:~~]]</b~~></td><td class="sblockDat">CD19 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), IGK@ ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=6al5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6al5 OCA], [https://pdbe.org/6al5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6al5 RCSB], [https://www.ebi.ac.uk/pdbsum/6al5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6al5 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=6al5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6al5 OCA], [~~http~~://pdbe.org/6al5 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6al5 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6al5 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6al5 ProSAT]</span></td></tr>	+
	</table>		</table>
	== Disease ==		== Disease ==
-	[~~[http~~://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN]] Common variable immunodeficiency. The disease is caused by mutations affecting the gene represented in this entry.	+	[https://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN] Common variable immunodeficiency. The disease is caused by mutations affecting the gene represented in this entry.
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN]] Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.	+	[https://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN] Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	</div>		</div>
	<div class="pdbe-citations 6al5" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6al5" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Antibody 3D structures\|Antibody 3D structures]]
		+	*[[Monoclonal Antibodies 3D structures\|Monoclonal Antibodies 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
-	[[Category: ~~Gilliland, G L~~]]	+	[[Category: Large Structures]]
-	[[Category: ~~Obmolova, G~~]]	+	[[Category: Gilliland GL]]
-	[[Category: ~~Teplyakov, A~~]]	+	[[Category: Obmolova G]]
-	[[Category: ~~Immune system~~]]	+	[[Category: Teplyakov A]]

OCA at 08:29, 2 May 2018

OCA — Wed, 02 May 2018 08:29:26 GMT

←Older revision		Revision as of 08:29, 2 May 2018
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	<StructureSection load='6al5' size='340' side='right' caption='[[6al5]], [[Resolution\|resolution]] 3.00Å' scene=''>		<StructureSection load='6al5' size='340' side='right' caption='[[6al5]], [[Resolution\|resolution]] 3.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6al5]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AL5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AL5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6al5]] is a 3 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=6AL5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AL5 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">CD19 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), IGK@ ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=6al5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6al5 OCA], [http://pdbe.org/6al5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6al5 RCSB], [http://www.ebi.ac.uk/pdbsum/6al5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6al5 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=6al5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6al5 OCA], [http://pdbe.org/6al5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6al5 RCSB], [http://www.ebi.ac.uk/pdbsum/6al5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6al5 ProSAT]</span></td></tr>
	</table>		</table>
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
	[[Category: Gilliland, G L]]		[[Category: Gilliland, G L]]
	[[Category: Obmolova, G]]		[[Category: Obmolova, G]]
	[[Category: Teplyakov, A]]		[[Category: Teplyakov, A]]
	[[Category: Immune system]]		[[Category: Immune system]]

OCA at 06:36, 28 March 2018

OCA — Wed, 28 Mar 2018 06:36:29 GMT

←Older revision		Revision as of 06:36, 28 March 2018
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6al5 is ~~ON HOLD until Paper~~ Publication	+	==COMPLEX BETWEEN CD19 (N138Q MUTANT) AND B43 FAB==
		+	<StructureSection load='6al5' size='340' side='right' caption='[[6al5]], [[Resolution\|resolution]] 3.00Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[6al5]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AL5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AL5 FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=6al5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6al5 OCA], [http://pdbe.org/6al5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6al5 RCSB], [http://www.ebi.ac.uk/pdbsum/6al5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6al5 ProSAT]</span></td></tr>
		+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN]] Common variable immunodeficiency. The disease is caused by mutations affecting the gene represented in this entry.
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/CD19_HUMAN CD19_HUMAN]] Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	CD19 is a transmembrane protein expressed on malignant B cells, but not in other lineages or other tissues, which makes it an attractive target for monoclonal antibody-mediated immunotherapy. Anti-CD19 antibody B43 was utilized in a bispecific T-cell engager (BiTE) blinatumomab that demonstrated potency for the treatment of relapsed acute lymphoblastic leukemia. To gain insight into the mechanism of action of the antibody, the crystal structure of B43 Fab was determined in complex with CD19 and in the unbound form. The structure revealed the binding epitope, explained the lack of cross-reactivity toward non-human species, and suggested the key-and-lock mechanism of antigen recognition. Most unexpectedly, the structure revealed a unique molecular topology of CD19. Rather than a tandem of c-type immunoglobulin folds predicted from the amino acid sequence, the extracellular domain of CD19 exhibits an elongated beta-sandwich formed by two immunoglobulin folds by swapping their C-terminal halves. This is the first structure of CD19, which has no sequence homologs.

-	~~Authors~~:	+	Crystal structure of B-cell co-receptor CD19 in complex with antibody B43 reveals an unexpected fold.,Teplyakov A, Obmolova G, Luo J, Gilliland GL Proteins. 2018 Feb 28. doi: 10.1002/prot.25485. PMID:29490423<ref>PMID:29490423</ref>

-	~~Description~~:	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased Structures~~]]	+	</div>
		+	<div class="pdbe-citations 6al5" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Gilliland, G L]]
		+	[[Category: Obmolova, G]]
		+	[[Category: Teplyakov, A]]
		+	[[Category: Immune system]]

OCA: Protected "6al5" [edit=sysop:move=sysop]

OCA — Wed, 27 Sep 2017 16:32:12 GMT

Protected "6al5" [edit=sysop:move=sysop]

←Older revision

Revision as of 16:32, 27 September 2017

OCA: New page: '''Unreleased structure''' The entry 6al5 is ON HOLD until Paper Publication Authors: Description: Category: Unreleased Structures

OCA — Wed, 27 Sep 2017 16:32:11 GMT

New page: '''Unreleased structure''' The entry 6al5 is ON HOLD until Paper Publication Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6al5 is ON HOLD until Paper Publication

Authors:

Description:
[[Category: Unreleased Structures]]