3cs2 - Revision history

OCA at 12:32, 30 August 2023

OCA — Wed, 30 Aug 2023 12:32:52 GMT

←Older revision		Revision as of 12:32, 30 August 2023
Line 3:		Line 3:
	<StructureSection load='3cs2' size='340' side='right'caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>		<StructureSection load='3cs2' size='340' side='right'caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Aj_2067 Aj 2067~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>~~, ~~<scene name='pdbligand=CO:COBALT+(II)+ION'>CO</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]] 1.95Å</td></tr>
-	<tr id='~~NonStdRes~~'><td class="sblockLbl"><b>[[~~Non-Standard_Residue~~\|~~NonStd Res~~:]]</b></td><td class="sblockDat"><scene name='pdbligand=~~KCX~~:~~LYSINE~~+~~NZ-CARBOXYLIC+ACID~~'>~~KCX~~</scene><~~/td></tr>~~	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</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;'>[[2o4q\|2o4q]]</div></td></tr>~~	+
-	~~<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd~~ (~~[https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067]~~)~~</td~~></tr>	+
-	<~~tr id~~='~~activity'><td class~~=~~"sblockLbl"><b>Activity~~:~~</b></td><td class="sblockDat"><span class='plainlinks~~'>~~[https://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1]~~ </~~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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [https://pdbe.org/3cs2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [https://www.ebi.ac.uk/pdbsum/3cs2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3cs2 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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [https://pdbe.org/3cs2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [https://www.ebi.ac.uk/pdbsum/3cs2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3cs2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/OPD_BREDI OPD_BREDI]] Has an unusual substrate specificity for synthetic organophosphate triesters and phosphorofluoridates. All of the phosphate triesters found to be substrates are synthetic compounds. The identity of any naturally occurring substrate for the enzyme is unknown. Has no detectable activity with phosphate monoesters or diesters and no activity as an esterase or protease. It catalyzes the hydrolysis of the insecticide paraoxon at a rate approaching the diffusion limit and thus appears to be optimally evolved for utilizing this synthetic substrate.	+	[https://www.uniprot.org/uniprot/OPD_BREDI OPD_BREDI] Has an unusual substrate specificity for synthetic organophosphate triesters and phosphorofluoridates. All of the phosphate triesters found to be substrates are synthetic compounds. The identity of any naturally occurring substrate for the enzyme is unknown. Has no detectable activity with phosphate monoesters or diesters and no activity as an esterase or protease. It catalyzes the hydrolysis of the insecticide paraoxon at a rate approaching the diffusion limit and thus appears to be optimally evolved for utilizing this synthetic substrate.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 39:		Line 36:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Aj 2067]]~~	+	[[Category: Brevundimonas diminuta]]
-	~~[[Category: Aryldialkylphosphatase~~]]	+
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Almo~~, S C~~]]	+	[[Category: Almo SC]]
-	[[Category: Kim, J]]	+	[[Category: Kim J]]
-	~~[[Category: Hydrolase]]~~	+
-	~~[[Category: Membrane]]~~	+
-	~~[[Category: Metal binding protein]]~~	+
-	~~[[Category: Metal-binding]]~~	+
-	~~[[Category: Metalloenzyme]]~~	+
-	~~[[Category: Nerve agent]]~~	+
-	~~[[Category: Tim barrel~~]]	+

OCA at 19:13, 20 October 2021

OCA — Wed, 20 Oct 2021 19:13:56 GMT

←Older revision		Revision as of 19:13, 20 October 2021
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	==Crystal structure of PTE G60A mutant==		==Crystal structure of PTE G60A mutant==
-	<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>	+	<StructureSection load='3cs2' size='340' side='right'caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Aj_2067 Aj 2067]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Aj_2067 Aj 2067]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2o4q\|2o4q]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067])</td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [~~http~~://pdbe.org/3cs2 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3cs2 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3cs2 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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [https://pdbe.org/3cs2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [https://www.ebi.ac.uk/pdbsum/3cs2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3cs2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/OPD_BREDI OPD_BREDI]] Has an unusual substrate specificity for synthetic organophosphate triesters and phosphorofluoridates. All of the phosphate triesters found to be substrates are synthetic compounds. The identity of any naturally occurring substrate for the enzyme is unknown. Has no detectable activity with phosphate monoesters or diesters and no activity as an esterase or protease. It catalyzes the hydrolysis of the insecticide paraoxon at a rate approaching the diffusion limit and thus appears to be optimally evolved for utilizing this synthetic substrate.	+	[[https://www.uniprot.org/uniprot/OPD_BREDI OPD_BREDI]] Has an unusual substrate specificity for synthetic organophosphate triesters and phosphorofluoridates. All of the phosphate triesters found to be substrates are synthetic compounds. The identity of any naturally occurring substrate for the enzyme is unknown. Has no detectable activity with phosphate monoesters or diesters and no activity as an esterase or protease. It catalyzes the hydrolysis of the insecticide paraoxon at a rate approaching the diffusion limit and thus appears to be optimally evolved for utilizing this synthetic substrate.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 34:		Line 34:

	==See Also==		==See Also==
-	*[[Phosphotriesterase\|Phosphotriesterase]]	+	*[[Phosphotriesterase 3D structures\|Phosphotriesterase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 41:		Line 41:
	[[Category: Aj 2067]]		[[Category: Aj 2067]]
	[[Category: Aryldialkylphosphatase]]		[[Category: Aryldialkylphosphatase]]
		+	[[Category: Large Structures]]
	[[Category: Almo, S C]]		[[Category: Almo, S C]]
	[[Category: Kim, J]]		[[Category: Kim, J]]

OCA at 13:25, 7 November 2018

OCA — Wed, 07 Nov 2018 13:25:56 GMT

←Older revision		Revision as of 13:25, 7 November 2018
Line 1:		Line 1:
		+
	==Crystal structure of PTE G60A mutant==		==Crystal structure of PTE G60A mutant==
	<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>		<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>
Line 8:		Line 9:
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067])</td></tr>		<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://pdbe.org/3cs2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://pdbe.org/3cs2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3cs2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 16:		Line 17:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cs/3cs2_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cs/3cs2_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>

OCA at 07:44, 10 February 2016

OCA — Wed, 10 Feb 2016 07:44:42 GMT

←Older revision		Revision as of 07:44, 10 February 2016
Line 2:		Line 2:
	<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>		<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Brevundimonas_diminuta Brevundimonas diminuta~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Aj_2067 Aj 2067]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 ~~Brevundimonas diminuta~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 AJ 2067])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://pdbe.org/3cs2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 20:		Line 20:
	<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=3cs2 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 30:		Line 30:
	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 3cs2" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 37:		Line 38:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Aj 2067]]
	[[Category: Aryldialkylphosphatase]]		[[Category: Aryldialkylphosphatase]]
-	[[Category: Brevundimonas diminuta]]
	[[Category: Almo, S C]]		[[Category: Almo, S C]]
	[[Category: Kim, J]]		[[Category: Kim, J]]

OCA at 12:48, 25 December 2014

OCA — Thu, 25 Dec 2014 12:48:04 GMT

←Older revision		Revision as of 12:48, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>		<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>	+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>
-	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 Brevundimonas diminuta])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 Brevundimonas diminuta])</td></tr>
-	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/OPD_BREDI OPD_BREDI]] Has an unusual substrate specificity for synthetic organophosphate triesters and phosphorofluoridates. All of the phosphate triesters found to be substrates are synthetic compounds. The identity of any naturally occurring substrate for the enzyme is unknown. Has no detectable activity with phosphate monoesters or diesters and no activity as an esterase or protease. It catalyzes the hydrolysis of the insecticide paraoxon at a rate approaching the diffusion limit and thus appears to be optimally evolved for utilizing this synthetic substrate.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 37:		Line 39:
	[[Category: Aryldialkylphosphatase]]		[[Category: Aryldialkylphosphatase]]
	[[Category: Brevundimonas diminuta]]		[[Category: Brevundimonas diminuta]]
-	[[Category: Almo, S C.]]	+	[[Category: Almo, S C]]
-	[[Category: Kim, J.]]	+	[[Category: Kim, J]]
	[[Category: Hydrolase]]		[[Category: Hydrolase]]
	[[Category: Membrane]]		[[Category: Membrane]]

OCA at 09:41, 29 September 2014

OCA — Mon, 29 Sep 2014 09:41:44 GMT

←Older revision		Revision as of 09:41, 29 September 2014
Line 1:		Line 1:
-	[[~~Image:~~3cs2.~~png~~\|~~left~~\|200px]]	+	==Crystal structure of PTE G60A mutant==
		+	<StructureSection load='3cs2' size='340' side='right' caption='[[3cs2]], [[Resolution\|resolution]] 1.95Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3CS2 FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene><br>
		+	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene></td></tr>
		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2o4q\|2o4q]]</td></tr>
		+	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">opd ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=293 Brevundimonas diminuta])</td></tr>
		+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Aryldialkylphosphatase Aryldialkylphosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.1 3.1.8.1] </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=3cs2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3cs2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3cs2 RCSB], [http://www.ebi.ac.uk/pdbsum/3cs2 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/cs/3cs2_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 bacterial phosphotriesterase (PTE) from Pseudomonas diminuta catalyzes the hydrolysis of organophosphate esters at rates close to the diffusion limit. X-ray diffraction studies have shown that a binuclear metal center is positioned in the active site of PTE and that this complex is responsible for the activation of the nucleophilic water from solvent. In this paper, the three-dimensional structure of PTE was determined in the presence of the hydrolysis product, diethyl phosphate (DEP), and a product analogue, cacodylate. In the structure of the PTE-diethyl phosphate complex, the DEP product is found symmetrically bridging the two divalent cations. The DEP displaces the hydroxide from solvent that normally bridges the two divalent cations in structures determined in the presence or absence of substrate analogues. One of the phosphoryl oxygen atoms in the PTE-DEP complex is 2.0 A from the alpha-metal ion, while the other oxygen is 2.2 A from the beta-metal ion. The two metal ions are separated by a distance of 4.0 A. A similar structure is observed in the presence of cacodylate. Analogous complexes have previously been observed for the product complexes of isoaspartyl dipeptidase, d-aminoacylase, and dihydroorotase from the amidohydrolase superfamily of enzymes. The experimentally determined structure of the PTE-diethyl phosphate product complex is inconsistent with a recent proposal based upon quantum mechanical/molecular mechanical simulations which postulated the formation of an asymmetrical product complex bound exclusively to the beta-metal ion with a metal-metal separation of 5.3 A. This structure is also inconsistent with a chemical mechanism for substrate hydrolysis that utilizes the bridging hydroxide as a base to abstract a proton from a water molecule loosely associated with the alpha-metal ion. Density functional theory (DFT) calculations support a reaction mechanism that utilizes the bridging hydroxide as the direct nucleophile in the hydrolysis of organophosphate esters by PTE.

-	~~{{STRUCTURE_3cs2\| PDB=3cs2 \| SCENE= }}~~	+	Structure of diethyl phosphate bound to the binuclear metal center of phosphotriesterase.,Kim J, Tsai PC, Chen SL, Himo F, Almo SC, Raushel FM Biochemistry. 2008 Sep 9;47(36):9497-504. Epub 2008 Aug 15. PMID:18702530<ref>PMID:18702530</ref>

-	~~===Crystal structure~~ of ~~PTE G60A mutant===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_18702530}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[3cs2]] is a 4 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA].~~	+

	==See Also==		==See Also==
	*[[Phosphotriesterase\|Phosphotriesterase]]		*[[Phosphotriesterase\|Phosphotriesterase]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:018702530<~~/~~ref~~><~~references group="xtra"~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Aryldialkylphosphatase]]		[[Category: Aryldialkylphosphatase]]
	[[Category: Brevundimonas diminuta]]		[[Category: Brevundimonas diminuta]]

OCA at 16:51, 20 October 2012

OCA — Sat, 20 Oct 2012 16:51:07 GMT

←Older revision		Revision as of 16:51, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[3cs2]] is a 4 chain structure ~~of [[Phosphotriesterase]]~~ with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA].	+	[[3cs2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA].

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

OCA: Protected "3cs2" [edit=sysop:move=sysop]

OCA — Thu, 26 Jul 2012 23:01:33 GMT

Protected "3cs2" [edit=sysop:move=sysop]

←Older revision

Revision as of 23:01, 26 July 2012

OCA at 23:01, 26 July 2012

OCA — Thu, 26 Jul 2012 23:01:32 GMT

←Older revision		Revision as of 23:01, 26 July 2012
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-	{{Seed}}
	[[Image:3cs2.png\|left\|200px]]		[[Image:3cs2.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_3cs2", 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.
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	{{STRUCTURE_3cs2\| PDB=3cs2 \| SCENE= }}		{{STRUCTURE_3cs2\| PDB=3cs2 \| SCENE= }}

	===Crystal structure of PTE G60A mutant===		===Crystal structure of PTE G60A mutant===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_18702530}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 18702530 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_18702530}}		{{ABSTRACT_PUBMED_18702530}}

	==About this Structure==		==About this Structure==
-	~~3CS2~~ is a 4 ~~chains~~ structure of ~~sequences~~ from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA].	+	[[3cs2]] is a 4 chain structure of [[Phosphotriesterase]] with sequence from [http://en.wikipedia.org/wiki/Brevundimonas_diminuta Brevundimonas diminuta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3CS2 OCA].
		+
		+	==See Also==
		+	*[[Phosphotriesterase\|Phosphotriesterase]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~18702530~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:018702530</ref><references group="xtra"/>
	[[Category: Aryldialkylphosphatase]]		[[Category: Aryldialkylphosphatase]]
	[[Category: Brevundimonas diminuta]]		[[Category: Brevundimonas diminuta]]
Line 34:		Line 25:
	[[Category: Metalloenzyme]]		[[Category: Metalloenzyme]]
	[[Category: Nerve agent]]		[[Category: Nerve agent]]
-	[[Category: Plasmid]]
	[[Category: Tim barrel]]		[[Category: Tim barrel]]
-	[[Category: Zinc]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 8 12:53:21 2009''

OCA at 09:53, 8 July 2009

OCA — Wed, 08 Jul 2009 09:53:23 GMT

←Older revision		Revision as of 09:53, 8 July 2009
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	{{Seed}}		{{Seed}}
-	[[Image:3cs2.~~jpg~~\|left\|200px]]	+	[[Image:3cs2.png\|left\|200px]]

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	[[Category: Zinc]]		[[Category: Zinc]]

-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed ~~Feb 18 08~~:59:05 2009''	+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 8 12:53:21 2009''