3por - Revision history

OCA at 10:42, 21 February 2024

OCA — Wed, 21 Feb 2024 10:42:22 GMT

←Older revision		Revision as of 10:42, 21 February 2024
Line 3:		Line 3:
	<StructureSection load='3por' size='340' side='right'caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='3por' size='340' side='right'caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3POR FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3POR FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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]] 2.5Å</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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [~~http~~://pdbe.org/3por PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3por PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3por ProSAT]</span></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [https://pdbe.org/3por PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [https://www.ebi.ac.uk/pdbsum/3por PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3por ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/PORI_RHOCA PORI_RHOCA]] Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 0.6 kDa.	+	[https://www.uniprot.org/uniprot/PORI_RHOCA PORI_RHOCA] Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 0.6 kDa.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 19:		Line 20:
	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3por ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3por ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The crystal structure of porin from Rhodobacter capsulatus in the absence of divalent calcium ions has been refined to convergence at a resolution of 2.5 A using the simulated annealing refinement method. The final model consists of all 301 amino acid residues, 77 solvent molecules, one tris(hydroxymethyl)-aminomethane molecule and one unknown ligand modeled as n-octyltetraoxyethylene. A superposition with the previously described model containing three calcium ions showed structural changes at the segment 108-116 of the inner loop beta 5-beta 6, and at loops beta 8-beta 9 and beta 11-beta 12 at the extracellular side of the porin molecule. Evidence is presented that the conformational changes depend on the presence or absence of calcium ions. A possible influence on porin function is discussed.
-
-	Porin conformation in the absence of calcium. Refined structure at 2.5 A resolution.,Weiss MS, Schulz GE J Mol Biol. 1993 Jun 5;231(3):817-24. PMID:7685826<ref>PMID:7685826</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 3por" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Cytochrome P450 3D structures\|Cytochrome P450 3D structures]]		*[[Cytochrome P450 3D structures\|Cytochrome P450 3D structures]]
	*[[Porin 3D structures\|Porin 3D structures]]		*[[Porin 3D structures\|Porin 3D structures]]
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Rhodonostoc capsulatum molisch 1907]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Schulz, G E~~]]	+	[[Category: Rhodobacter capsulatus]]
-	[[Category: ~~Weiss, M S~~]]	+	[[Category: Schulz GE]]
-	[[Category: ~~Integral membrane protein porin~~]]	+	[[Category: Weiss MS]]

OCA at 13:43, 25 December 2019

OCA — Wed, 25 Dec 2019 13:43:46 GMT

←Older revision		Revision as of 13:43, 25 December 2019
Line 1:		Line 1:

	==PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION==		==PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION==
-	<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>	+	<StructureSection load='3por' size='340' side='right'caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>		<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>
Line 13:		Line 13:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/po/3por_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/po/3por_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
Line 28:		Line 28:
	</div>		</div>
	<div class="pdbe-citations 3por" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 3por" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Cytochrome P450 3D structures\|Cytochrome P450 3D structures]]
		+	*[[Porin 3D structures\|Porin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 33:		Line 37:
	</StructureSection>		</StructureSection>
	[[Category: Rhodonostoc capsulatum molisch 1907]]		[[Category: Rhodonostoc capsulatum molisch 1907]]
		+	[[Category: Large Structures]]
	[[Category: Schulz, G E]]		[[Category: Schulz, G E]]
	[[Category: Weiss, M S]]		[[Category: Weiss, M S]]
	[[Category: Integral membrane protein porin]]		[[Category: Integral membrane protein porin]]

OCA at 07:17, 29 November 2017

OCA — Wed, 29 Nov 2017 07:17:18 GMT

←Older revision		Revision as of 07:17, 29 November 2017
Line 1:		Line 1:
		+
	==PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION==		==PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION==
	<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>		<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://pdbe.org/3por PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por 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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://pdbe.org/3por PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3por ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 27:		Line 28:
	</div>		</div>
	<div class="pdbe-citations 3por" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 3por" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[Cytochrome P450\|Cytochrome P450]]
-	*[[Porin\|Porin]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 11:07, 8 February 2016

OCA — Mon, 08 Feb 2016 11:07:14 GMT

←Older revision		Revision as of 11:07, 8 February 2016
Line 2:		Line 2:
	<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Rhodobacter_capsulatus Rhodobacter capsulatus~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por 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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://pdbe.org/3por PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 16:		Line 16:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
-	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].	+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3por ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 26:		Line 26:
	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 3por" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 34:		Line 35:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Rhodobacter capsulatus~~]]	+	[[Category: Rhodonostoc capsulatum molisch 1907]]
	[[Category: Schulz, G E]]		[[Category: Schulz, G E]]
	[[Category: Weiss, M S]]		[[Category: Weiss, M S]]
	[[Category: Integral membrane protein porin]]		[[Category: Integral membrane protein porin]]

OCA at 22:52, 24 December 2014

OCA — Wed, 24 Dec 2014 22:52:21 GMT

←Older revision		Revision as of 22:52, 24 December 2014
Line 6:		Line 6:
	<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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por 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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/PORI_RHOCA PORI_RHOCA]] Forms channels that allow the passive diffusion of small hydrophilic solutes up to an exclusion limit of about 0.6 kDa.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 12:47, 9 December 2014

OCA — Tue, 09 Dec 2014 12:47:38 GMT

←Older revision		Revision as of 12:47, 9 December 2014
Line 1:		Line 1:
-	[[~~Image~~:3por.~~png\|left~~\|200px]]	+	==PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION==
		+	<StructureSection load='3por' size='340' side='right' caption='[[3por]], [[Resolution\|resolution]] 2.50Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3POR FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=C8E:(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE'>C8E</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</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=3por FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3por OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3por RCSB], [http://www.ebi.ac.uk/pdbsum/3por PDBsum]</span></td></tr>
		+	</table>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/po/3por_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</jmolCheckbox>
		+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The crystal structure of porin from Rhodobacter capsulatus in the absence of divalent calcium ions has been refined to convergence at a resolution of 2.5 A using the simulated annealing refinement method. The final model consists of all 301 amino acid residues, 77 solvent molecules, one tris(hydroxymethyl)-aminomethane molecule and one unknown ligand modeled as n-octyltetraoxyethylene. A superposition with the previously described model containing three calcium ions showed structural changes at the segment 108-116 of the inner loop beta 5-beta 6, and at loops beta 8-beta 9 and beta 11-beta 12 at the extracellular side of the porin molecule. Evidence is presented that the conformational changes depend on the presence or absence of calcium ions. A possible influence on porin function is discussed.

-	~~{{STRUCTURE_3por\| PDB=3por \| SCENE= }}~~	+	Porin conformation in the absence of calcium. Refined structure at 2.5 A resolution.,Weiss MS, Schulz GE J Mol Biol. 1993 Jun 5;231(3):817-24. PMID:7685826<ref>PMID:7685826</ref>

-	~~===PORIN CONFORMATION IN THE ABSENCE OF CALCIUM~~; ~~REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_7685826}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[3por]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA].~~	+

	==See Also==		==See Also==
	*[[Cytochrome P450\|Cytochrome P450]]		*[[Cytochrome P450\|Cytochrome P450]]
	*[[Porin\|Porin]]		*[[Porin\|Porin]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:007685826<~~/~~ref~~><~~references group="xtra"~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Rhodobacter capsulatus]]		[[Category: Rhodobacter capsulatus]]
-	[[Category: Schulz, G E.]]	+	[[Category: Schulz, G E]]
-	[[Category: Weiss, M S.]]	+	[[Category: Weiss, M S]]
	[[Category: Integral membrane protein porin]]		[[Category: Integral membrane protein porin]]

OCA at 09:56, 20 October 2012

OCA — Sat, 20 Oct 2012 09:56:34 GMT

←Older revision		Revision as of 09:56, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[3por]] is a 1 chain structure ~~of [[Cytochrome P450]] and [[Porin]]~~ with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA].	+	[[3por]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA].

	==See Also==		==See Also==

OCA at 00:27, 26 July 2012

OCA — Thu, 26 Jul 2012 00:27:28 GMT

←Older revision		Revision as of 00:27, 26 July 2012
Line 1:		Line 1:
	[[Image:3por.png\|left\|200px]]		[[Image:3por.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_3por", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_3por\| PDB=3por \| SCENE= }}		{{STRUCTURE_3por\| PDB=3por \| SCENE= }}

	===PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION===		===PORIN CONFORMATION IN THE ABSENCE OF CALCIUM; REFINED STRUCTURE AT 2.5 ANGSTROMS RESOLUTION===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_7685826}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 7685826 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_7685826}}		{{ABSTRACT_PUBMED_7685826}}

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	==See Also==		==See Also==
-	*[[Cytochrome P450]]	+	*[[Cytochrome P450\|Cytochrome P450]]
-	*[[Porin]]	+	*[[Porin\|Porin]]

	==Reference==		==Reference==

OCA at 10:07, 16 November 2011

OCA — Wed, 16 Nov 2011 10:07:28 GMT

←Older revision		Revision as of 10:07, 16 November 2011
Line 19:		Line 19:

	==About this Structure==		==About this Structure==
-	[[3por]] is a 1 chain structure of [[Porin]] with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA].	+	[[3por]] is a 1 chain structure of [[Cytochrome P450]] and [[Porin]] with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3POR OCA].

	==See Also==		==See Also==
		+	*[[Cytochrome P450]]
	*[[Porin]]		*[[Porin]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~7685826~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:007685826</ref><references group="xtra"/>
	[[Category: Rhodobacter capsulatus]]		[[Category: Rhodobacter capsulatus]]
	[[Category: Schulz, G E.]]		[[Category: Schulz, G E.]]
	[[Category: Weiss, M S.]]		[[Category: Weiss, M S.]]
	[[Category: Integral membrane protein porin]]		[[Category: Integral membrane protein porin]]

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

OCA — Sun, 26 Dec 2010 19:49:56 GMT

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

←Older revision

Revision as of 19:49, 26 December 2010