3sel - Revision history

OCA at 12:55, 14 March 2024

OCA — Thu, 14 Mar 2024 12:55:03 GMT

←Older revision		Revision as of 12:55, 14 March 2024
Line 4:		Line 4:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SEL FirstGlance]. <br>		<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 2.1Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [https://pdbe.org/3sel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [https://www.ebi.ac.uk/pdbsum/3sel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel 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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [https://pdbe.org/3sel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [https://www.ebi.ac.uk/pdbsum/3sel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
	[https://www.uniprot.org/uniprot/Q8GGK7_GEOSN Q8GGK7_GEOSN]		[https://www.uniprot.org/uniprot/Q8GGK7_GEOSN Q8GGK7_GEOSN]
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	PpcA is a small protein with 71 residues that contains three covalently bound hemes. The structures of single mutants at residue 58 have shown larger deviations in another part of the protein molecule than at the site of the mutation. Closer examination of the crystal packing has revealed the origin of this unexpected structural change. The site of mutation is within Van der Waals distance from another protein molecule related by a crystallographic twofold axis within the crystal. The structural changes occurred at or near the mutation site have led to a slight adjustment of the surface residues in contact. The observed deviations between the native and the mutant molecular structures are derived from the new crystal packing even though the two crystals are essentially isomorphous. Without careful consideration of the crystal lattice a non-expert looking at only the coordinates deposited in the Protein Data Bank could draw erroneous conclusion that mutation in one part of the molecule affected the structure of the protein in a distant part of the molecule.
-
-	Pitfalls in the interpretation of structural changes in mutant proteins from crystal structures.,Pokkuluri PR, Yang X, Londer YY, Schiffer M J Struct Funct Genomics. 2012 Dec;13(4):227-32. doi: 10.1007/s10969-012-9147-1., Epub 2012 Oct 26. PMID:23099666<ref>PMID:23099666</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 3sel" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Cytochrome C 3D structures\|Cytochrome C 3D structures]]		*[[Cytochrome C 3D structures\|Cytochrome C 3D structures]]
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 08:51, 7 December 2022

OCA — Wed, 07 Dec 2022 08:51:16 GMT

←Older revision		Revision as of 08:51, 7 December 2022
Line 3:		Line 3:
	<StructureSection load='3sel' size='340' side='right'caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>		<StructureSection load='3sel' size='340' side='right'caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Atcc_51573 Atcc 51573~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SEL FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 ATCC 51573])</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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [https://pdbe.org/3sel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [https://www.ebi.ac.uk/pdbsum/3sel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel 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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [https://pdbe.org/3sel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [https://www.ebi.ac.uk/pdbsum/3sel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/Q8GGK7_GEOSN Q8GGK7_GEOSN]
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 25:		Line 25:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Atcc 51573~~]]	+	[[Category: Geobacter sulfurreducens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Pokkuluri~~, P R~~]]	+	[[Category: Pokkuluri PR]]
-	[[Category: Schiffer, M]]	+	[[Category: Schiffer M]]
-	~~[[Category: Electron transport]]~~	+
-	~~[[Category: Three heme cytochrome c7~~]]	+

OCA at 14:51, 3 March 2021

OCA — Wed, 03 Mar 2021 14:51:38 GMT

←Older revision		Revision as of 14:51, 3 March 2021
Line 3:		Line 3:
	<StructureSection load='3sel' size='340' side='right'caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>		<StructureSection load='3sel' size='340' side='right'caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Atcc_51573 Atcc 51573]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3SEL FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_51573 Atcc 51573]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=~~HEM~~:~~PROTOPORPHYRIN+IX+CONTAINING~~+FE'>~~HEM~~</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 ATCC 51573])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 ATCC 51573])</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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [~~http~~://pdbe.org/3sel PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3sel PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel 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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [https://pdbe.org/3sel PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [https://www.ebi.ac.uk/pdbsum/3sel PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 11:38, 17 July 2019

OCA — Wed, 17 Jul 2019 11:38:59 GMT

←Older revision		Revision as of 11:38, 17 July 2019
Line 1:		Line 1:

	==PpcA M58N mutant==		==PpcA M58N mutant==
-	<StructureSection load='3sel' size='340' side='right' caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>	+	<StructureSection load='3sel' size='340' side='right'caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_51573 Atcc 51573]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SEL FirstGlance]. <br>		<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_51573 Atcc 51573]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
Line 18:		Line 18:
	</div>		</div>
	<div class="pdbe-citations 3sel" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 3sel" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Cytochrome C 3D structures\|Cytochrome C 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 23:		Line 26:
	</StructureSection>		</StructureSection>
	[[Category: Atcc 51573]]		[[Category: Atcc 51573]]
		+	[[Category: Large Structures]]
	[[Category: Pokkuluri, P R]]		[[Category: Pokkuluri, P R]]
	[[Category: Schiffer, M]]		[[Category: Schiffer, M]]
	[[Category: Electron transport]]		[[Category: Electron transport]]
	[[Category: Three heme cytochrome c7]]		[[Category: Three heme cytochrome c7]]

OCA at 11:23, 10 December 2016

OCA — Sat, 10 Dec 2016 11:23:56 GMT

←Older revision		Revision as of 11:23, 10 December 2016
Line 1:		Line 1:
		+
	==PpcA M58N mutant==		==PpcA M58N mutant==
	<StructureSection load='3sel' size='340' side='right' caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>		<StructureSection load='3sel' size='340' side='right' caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Geobacter_sulfurreducens Geobacter sulfurreducens~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SEL FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_51573 Atcc 51573]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 ~~Geobacter sulfurreducens~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 ATCC 51573])</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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [http://www.ebi.ac.uk/pdbsum/3sel 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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [http://pdbe.org/3sel PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [http://www.ebi.ac.uk/pdbsum/3sel PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3sel ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 16:		Line 17:
	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 3sel" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Geobacter sulfurreducens~~]]	+	[[Category: Atcc 51573]]
	[[Category: Pokkuluri, P R]]		[[Category: Pokkuluri, P R]]
	[[Category: Schiffer, M]]		[[Category: Schiffer, M]]
	[[Category: Electron transport]]		[[Category: Electron transport]]
	[[Category: Three heme cytochrome c7]]		[[Category: Three heme cytochrome c7]]

OCA at 11:56, 9 December 2014

OCA — Tue, 09 Dec 2014 11:56:51 GMT

←Older revision		Revision as of 11:56, 9 December 2014
Line 1:		Line 1:
-	[[~~Image:~~3sel.~~png~~\|~~left~~\|~~200px~~]]	+	==PpcA M58N mutant==
		+	<StructureSection load='3sel' size='340' side='right' caption='[[3sel]], [[Resolution\|resolution]] 2.10Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3SEL FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DXC:(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC+ACID'>DXC</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3sj0\|3sj0]], [[3sj1\|3sj1]], [[3sj4\|3sj4]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">ppcA, GSU0612 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=35554 Geobacter sulfurreducens])</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=3sel FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3sel OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3sel RCSB], [http://www.ebi.ac.uk/pdbsum/3sel PDBsum]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	PpcA is a small protein with 71 residues that contains three covalently bound hemes. The structures of single mutants at residue 58 have shown larger deviations in another part of the protein molecule than at the site of the mutation. Closer examination of the crystal packing has revealed the origin of this unexpected structural change. The site of mutation is within Van der Waals distance from another protein molecule related by a crystallographic twofold axis within the crystal. The structural changes occurred at or near the mutation site have led to a slight adjustment of the surface residues in contact. The observed deviations between the native and the mutant molecular structures are derived from the new crystal packing even though the two crystals are essentially isomorphous. Without careful consideration of the crystal lattice a non-expert looking at only the coordinates deposited in the Protein Data Bank could draw erroneous conclusion that mutation in one part of the molecule affected the structure of the protein in a distant part of the molecule.

-	~~{{STRUCTURE_3sel\| PDB=3sel \| SCENE= }}~~	+	Pitfalls in the interpretation of structural changes in mutant proteins from crystal structures.,Pokkuluri PR, Yang X, Londer YY, Schiffer M J Struct Funct Genomics. 2012 Dec;13(4):227-32. doi: 10.1007/s10969-012-9147-1., Epub 2012 Oct 26. PMID:23099666<ref>PMID:23099666</ref>

-	~~===PpcA M58N mutant===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_23099666}}~~	+	== References ==
-		+	<references/>
-	==~~About this Structure~~==	+	__TOC__
-	~~[[3sel]] is a 1 chain structure with sequence from [http:~~//~~en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA].~~	+	</StructureSection>
	[[Category: Geobacter sulfurreducens]]		[[Category: Geobacter sulfurreducens]]
-	[[Category: Pokkuluri, P R.]]	+	[[Category: Pokkuluri, P R]]
-	[[Category: Schiffer, M.]]	+	[[Category: Schiffer, M]]
	[[Category: Electron transport]]		[[Category: Electron transport]]
	[[Category: Three heme cytochrome c7]]		[[Category: Three heme cytochrome c7]]

OCA at 10:42, 19 December 2012

OCA — Wed, 19 Dec 2012 10:42:22 GMT

←Older revision		Revision as of 10:42, 19 December 2012
Line 1:		Line 1:
-	[[Image:3sel.~~jpg~~\|left\|200px]]	+	[[Image:3sel.png\|left\|200px]]

	{{STRUCTURE_3sel\| PDB=3sel \| SCENE= }}		{{STRUCTURE_3sel\| PDB=3sel \| SCENE= }}
Line 5:		Line 5:
	===PpcA M58N mutant===		===PpcA M58N mutant===

		+	{{ABSTRACT_PUBMED_23099666}}

	==About this Structure==		==About this Structure==

OCA at 05:53, 27 June 2012

OCA — Wed, 27 Jun 2012 05:53:07 GMT

←Older revision		Revision as of 05:53, 27 June 2012
Line 1:		Line 1:
-	~~'''Unreleased structure'''~~	+	[[Image:3sel.jpg\|left\|200px]]

-	~~The entry~~ 3sel ~~is ON HOLD~~ ~~until Paper Publication~~	+	{{STRUCTURE_3sel\| PDB=3sel \| SCENE= }}

-	~~Authors: Pokkuluri, P.R., Schiffer, M.~~	+	===PpcA M58N mutant===

-	~~Description~~: ~~PpcA M58N mutant~~	+
		+	==About this Structure==
		+	[[3sel]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Geobacter_sulfurreducens Geobacter sulfurreducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SEL OCA].
		+	[[Category: Geobacter sulfurreducens]]
		+	[[Category: Pokkuluri, P R.]]
		+	[[Category: Schiffer, M.]]
		+	[[Category: Electron transport]]
		+	[[Category: Three heme cytochrome c7]]

OCA at 06:11, 20 July 2011

OCA — Wed, 20 Jul 2011 06:11:14 GMT

←Older revision		Revision as of 06:11, 20 July 2011
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 3sel is ON HOLD	+	The entry 3sel is ON HOLD until Paper Publication

	Authors: Pokkuluri, P.R., Schiffer, M.		Authors: Pokkuluri, P.R., Schiffer, M.

	Description: PpcA M58N mutant		Description: PpcA M58N mutant

OCA: Protected "3sel" [edit=sysop:move=sysop]

OCA — Wed, 22 Jun 2011 16:21:52 GMT

Protected "3sel" [edit=sysop:move=sysop]

←Older revision

Revision as of 16:21, 22 June 2011