4p7l - Revision history

OCA at 07:12, 27 September 2023

OCA — Wed, 27 Sep 2023 07:12:48 GMT

←Older revision		Revision as of 07:12, 27 September 2023
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4P7L FirstGlance]. <br>		<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</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]] 1.802Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [https://pdbe.org/4p7l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [https://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [https://pdbe.org/4p7l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [https://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></td></tr>
	</table>		</table>

OCA at 12:45, 1 February 2023

OCA — Wed, 01 Feb 2023 12:45:47 GMT

←Older revision		Revision as of 12:45, 1 February 2023
Line 3:		Line 3:
	<StructureSection load='4p7l' size='340' side='right'caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='4p7l' size='340' side='right'caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Ecoli Ecoli~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=4P7L FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>~~</td></tr>~~	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [https://pdbe.org/4p7l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [https://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">pgaB, ycdR, b1023, JW5142 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [~~http~~://pdbe.org/4p7l PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/PGAB_ECOLI PGAB_ECOLI]] Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.<ref>PMID:15090514</ref> <ref>PMID:18359807</ref>	+	[https://www.uniprot.org/uniprot/PGAB_ECOLI PGAB_ECOLI] Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.<ref>PMID:15090514</ref> <ref>PMID:18359807</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Ecoli~~]]	+	[[Category: Escherichia coli K-12]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Bamford~~, N C~~]]	+	[[Category: Bamford NC]]
-	[[Category: DiFrancesco, B]]	+	[[Category: DiFrancesco B]]
-	[[Category: Howell~~, P L~~]]	+	[[Category: Howell PL]]
-	[[Category: Ing, C]]	+	[[Category: Ing C]]
-	[[Category: Li, G]]	+	[[Category: Li G]]
-	[[Category: Little~~, D J~~]]	+	[[Category: Little DJ]]
-	[[Category: Nitz, M]]	+	[[Category: Nitz M]]
-	[[Category: Pomes, R]]	+	[[Category: Pomes R]]
-	[[Category: Robinson, H]]	+	[[Category: Robinson H]]
-	~~[[Category: Beta alpha barrel]]~~	+
-	~~[[Category: Carbohydrate binding]]~~	+
-	~~[[Category: Glycosyl hydrolase fold]]~~	+
-	~~[[Category: Hydrolase~~]]	+

OCA at 07:44, 8 January 2020

OCA — Wed, 08 Jan 2020 07:44:54 GMT

←Older revision		Revision as of 07:44, 8 January 2020
Line 1:		Line 1:

	==Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form==		==Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form==
-	<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>	+	<StructureSection load='4p7l' size='340' side='right'caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>		<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
Line 25:		Line 25:
	</StructureSection>		</StructureSection>
	[[Category: Ecoli]]		[[Category: Ecoli]]
		+	[[Category: Large Structures]]
	[[Category: Bamford, N C]]		[[Category: Bamford, N C]]
	[[Category: DiFrancesco, B]]		[[Category: DiFrancesco, B]]

OCA at 08:35, 22 November 2017

OCA — Wed, 22 Nov 2017 08:35:12 GMT

←Older revision		Revision as of 08:35, 22 November 2017
Line 3:		Line 3:
	<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">pgaB, ycdR, b1023, JW5142 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://pdbe.org/4p7l PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l 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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://pdbe.org/4p7l PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></td></tr>
	</table>		</table>
Line 23:		Line 24:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Ecoli]]
	[[Category: Bamford, N C]]		[[Category: Bamford, N C]]
	[[Category: DiFrancesco, B]]		[[Category: DiFrancesco, B]]

OCA at 05:45, 6 October 2017

OCA — Fri, 06 Oct 2017 05:45:57 GMT

←Older revision		Revision as of 05:45, 6 October 2017
Line 35:		Line 35:
	[[Category: Carbohydrate binding]]		[[Category: Carbohydrate binding]]
	[[Category: Glycosyl hydrolase fold]]		[[Category: Glycosyl hydrolase fold]]
		+	[[Category: Hydrolase]]

OCA at 20:58, 4 August 2016

OCA — Thu, 04 Aug 2016 20:58:37 GMT

←Older revision		Revision as of 20:58, 4 August 2016
Line 1:		Line 1:
		+
	==Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form==		==Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form==
	<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://pdbe.org/4p7l PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4p7l ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 18:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 4p7l" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 13:06, 25 December 2014

OCA — Thu, 25 Dec 2014 13:06:49 GMT

←Older revision		Revision as of 13:06, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>		<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>
-	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</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=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/PGAB_ECOLI PGAB_ECOLI]] Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.<ref>PMID:15090514</ref> <ref>PMID:18359807</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 19:		Line 21:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Bamford, N C.]]	+	[[Category: Bamford, N C]]
-	[[Category: DiFrancesco, B.]]	+	[[Category: DiFrancesco, B]]
-	[[Category: Howell, P L.]]	+	[[Category: Howell, P L]]
-	[[Category: Ing, C.]]	+	[[Category: Ing, C]]
-	[[Category: Li, G.]]	+	[[Category: Li, G]]
-	[[Category: Little, D J.]]	+	[[Category: Little, D J]]
-	[[Category: Nitz, M.]]	+	[[Category: Nitz, M]]
-	[[Category: Pomes, R.]]	+	[[Category: Pomes, R]]
-	[[Category: Robinson, H.]]	+	[[Category: Robinson, H]]
	[[Category: Beta alpha barrel]]		[[Category: Beta alpha barrel]]
	[[Category: Carbohydrate binding]]		[[Category: Carbohydrate binding]]
	[[Category: Glycosyl hydrolase fold]]		[[Category: Glycosyl hydrolase fold]]

OCA at 06:39, 23 July 2014

OCA — Wed, 23 Jul 2014 06:39:04 GMT

←Older revision		Revision as of 06:39, 23 July 2014
Line 7:		Line 7:
	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</span></td></tr>		<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</span></td></tr>
	<table>		<table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Poly-beta-1,6-N-acetyl-d-glucosamine (PNAG) is an exopolysaccharide produced by a wide variety of medically important bacteria. Polyglucosamine subunit B (PgaB) is responsible for the de-N-acetylation of PNAG, a process required for polymer export and biofilm formation. PgaB is located in the periplasm and likely bridges the inner membrane synthesis and outer membrane export machinery. Here, we present structural, functional, and molecular simulation data that suggest PgaB associates with PNAG continuously during periplasmic transport. We show that the association of PgaB's N- and C-terminal domains forms a cleft required for the binding and de-N-acetylation of PNAG. Molecular dynamics (MD) simulations of PgaB show a binding preference for N-acetylglucosamine (GlcNAc) to the N-terminal domain and glucosammonium to the C-terminal domain. Continuous ligand binding density is observed that extends around PgaB from the N-terminal domain active site to an electronegative groove on the C-terminal domain that would allow for a processive mechanism. PgaB's C-terminal domain (PgaB310-672) directly binds PNAG oligomers with dissociation constants of approximately 1-3 mM, and the structures of PgaB310-672 in complex with beta-1,6-(GlcNAc)6, GlcNAc, and glucosamine reveal a unique binding mode suitable for interaction with de-N-acetylated PNAG (dPNAG). Furthermore, PgaB310-672 contains a beta-hairpin loop (betaHL) important for binding PNAG that was disordered in previous PgaB42-655 structures and is highly dynamic in the MD simulations. We propose that conformational changes in PgaB310-672 mediated by the betaHL on binding of PNAG/dPNAG play an important role in the targeting of the polymer for export and its release.
		+
		+	Modification and periplasmic translocation of the biofilm exopolysaccharide poly-beta-1,6-N-acetyl-d-glucosamine.,Little DJ, Li G, Ing C, DiFrancesco BR, Bamford NC, Robinson H, Nitz M, Pomes R, Howell PL Proc Natl Acad Sci U S A. 2014 Jul 3. pii: 201406388. PMID:24994902<ref>PMID:24994902</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 08:47, 2 July 2014

OCA — Wed, 02 Jul 2014 08:47:52 GMT

←Older revision		Revision as of 08:47, 2 July 2014
Line 1:		Line 1:
-	'''~~Unreleased structure~~'''	+	==Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form==
-		+	<StructureSection load='4p7l' size='340' side='right' caption='[[4p7l]], [[Resolution\|resolution]] 1.80Å' scene=''>
-	~~The entry~~ 4p7l is ~~ON HOLD until Paper Publication~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[4p7l]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P7L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P7L FirstGlance]. <br>
-	~~Authors~~: ~~Little~~, D.J., Li, G., ~~Ing~~, C., DiFrancesco, B., ~~Bamford, N~~.C., ~~Robinson, H~~., Nitz, M., Pomes, R., ~~Howell, P.L~~.	+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene><br>
-		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4f9d\|4f9d]], [[4f9j\|4f9j]], [[4p7n\|4p7n]], [[4p7o\|4p7o]], [[4p7q\|4p7q]], [[4p7r\|4p7r]]</td></tr>
-	~~Description~~: ~~Structure of Escherichia coli PgaB C-terminal domain, P212121 crystal form~~	+	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4p7l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p7l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4p7l RCSB], [http://www.ebi.ac.uk/pdbsum/4p7l PDBsum]</span></td></tr>
		+	<table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Bamford, N C.]]
		+	[[Category: DiFrancesco, B.]]
		+	[[Category: Howell, P L.]]
		+	[[Category: Ing, C.]]
		+	[[Category: Li, G.]]
		+	[[Category: Little, D J.]]
		+	[[Category: Nitz, M.]]
		+	[[Category: Pomes, R.]]
		+	[[Category: Robinson, H.]]
		+	[[Category: Beta alpha barrel]]
		+	[[Category: Carbohydrate binding]]
		+	[[Category: Glycosyl hydrolase fold]]

OCA: Protected "4p7l" [edit=sysop:move=sysop]

OCA — Wed, 02 Apr 2014 08:31:28 GMT

Protected "4p7l" [edit=sysop:move=sysop]

←Older revision

Revision as of 08:31, 2 April 2014