2nu9 - Revision history

OCA at 10:21, 30 August 2023

2023-08-30T10:21:04Z

←Older revision		Revision as of 10:21, 30 August 2023
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	<StructureSection load='2nu9' size='340' side='right'caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>		<StructureSection load='2nu9' size='340' side='right'caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/~~"bacillus_coli"_migula_1895 "bacillus~~ coli~~" migula 1895~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=COA:COENZYME+A'>COA</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]] 2.9Å</td></tr>
-	<tr id='~~NonStdRes~~'><td class="sblockLbl"><b>[[~~Non-Standard_Residue~~\|~~NonStd Res~~:]]</b></td><td class="sblockDat"><scene name='pdbligand=~~NEP~~:~~N1-PHOSPHONOHISTIDINE~~'>~~NEP~~</scene><~~/td></tr>~~	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</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;~~'>~~[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]~~</~~div~~>~~</td></tr>~~	+
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), ~~sucC ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])~~<~~/td></tr>~~	+
-	~~<tr id~~='~~activity'><td class~~=~~"sblockLbl"><b>Activity~~:~~</b></td><td class="sblockDat"><span class='plainlinks~~'>~~[https://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5]~~ </~~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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [https://pdbe.org/2nu9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [https://www.ebi.ac.uk/pdbsum/2nu9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nu9 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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [https://pdbe.org/2nu9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [https://www.ebi.ac.uk/pdbsum/2nu9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nu9 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/SUCD_ECOLI SUCD_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The alpha-subunit binds CoA, as well as ATP and catalyzes phosphoryl transfer to one of its histidine residues. The complete active site is probably located in the region of alpha-beta contact. [[https://www.uniprot.org/uniprot/SUCC_ECOLI SUCC_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The beta-subunit contains the attachment sites for succinate. The complete active site is probably located in the region of alpha-beta contact.	+	[https://www.uniprot.org/uniprot/SUCD_ECOLI SUCD_ECOLI] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The alpha-subunit binds CoA, as well as ATP and catalyzes phosphoryl transfer to one of its histidine residues. The complete active site is probably located in the region of alpha-beta contact.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bacillus~~ coli ~~migula 1895~~]]	+	[[Category: Escherichia coli]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Fraser~~, M E]]~~	+	[[Category: Fraser ME]]
-	~~[[Category: Atp-grasp fold]]~~	+
-	~~[[Category: Citric acid cycle]]~~	+
-	~~[[Category: Heterotetramer]]~~	+
-	~~[[Category: Ligase]]~~	+
-	~~[[Category: Rossmann fold~~]]	+

OCA at 15:51, 8 June 2021

2021-06-08T15:51:14Z

←Older revision		Revision as of 15:51, 8 June 2021
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	==C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form==		==C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form==
-	<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>	+	<StructureSection load='2nu9' size='340' side='right'caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</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=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), sucC ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), sucC ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [~~http~~://pdbe.org/2nu9 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2nu9 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2nu9 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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [https://pdbe.org/2nu9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [https://www.ebi.ac.uk/pdbsum/2nu9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2nu9 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/SUCD_ECOLI SUCD_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The alpha-subunit binds CoA, as well as ATP and catalyzes phosphoryl transfer to one of its histidine residues. The complete active site is probably located in the region of alpha-beta contact. [[~~http~~://www.uniprot.org/uniprot/SUCC_ECOLI SUCC_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The beta-subunit contains the attachment sites for succinate. The complete active site is probably located in the region of alpha-beta contact.	+	[[https://www.uniprot.org/uniprot/SUCD_ECOLI SUCD_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The alpha-subunit binds CoA, as well as ATP and catalyzes phosphoryl transfer to one of its histidine residues. The complete active site is probably located in the region of alpha-beta contact. [[https://www.uniprot.org/uniprot/SUCC_ECOLI SUCC_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The beta-subunit contains the attachment sites for succinate. The complete active site is probably located in the region of alpha-beta contact.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	==See Also==		==See Also==
-	*[[Succinyl-CoA synthetase\|Succinyl-CoA synthetase]]	+	*[[Succinyl-CoA synthetase 3D structures\|Succinyl-CoA synthetase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
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	</StructureSection>		</StructureSection>
	[[Category: Bacillus coli migula 1895]]		[[Category: Bacillus coli migula 1895]]
		+	[[Category: Large Structures]]
	[[Category: Fraser, M E]]		[[Category: Fraser, M E]]
	[[Category: Atp-grasp fold]]		[[Category: Atp-grasp fold]]

OCA at 17:06, 15 August 2018

2018-08-15T17:06:43Z

←Older revision		Revision as of 17:06, 15 August 2018
Line 1:		Line 1:
		+
	==C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form==		==C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form==
	<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>		<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>
Line 8:		Line 9:
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>		<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://pdbe.org/2nu9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://pdbe.org/2nu9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2nu9 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/nu/2nu9_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nu/2nu9_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 02:32, 8 February 2016

2016-02-08T02:32:34Z

←Older revision		Revision as of 02:32, 8 February 2016
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=2nu9 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 07:02, 10 September 2015

2015-09-10T07:02:13Z

←Older revision		Revision as of 07:02, 10 September 2015
Line 2:		Line 2:
	<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>		<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Escherichia_coli Escherichia~~ coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</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=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>		<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 ~~Escherichia~~ coli]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 ~~Escherichia~~ coli])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://pdbe.org/2nu9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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 2nu9" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 37:		Line 38:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Escherichia~~ coli]]	+	[[Category: Bacillus coli migula 1895]]
	[[Category: Fraser, M E]]		[[Category: Fraser, M E]]
	[[Category: Atp-grasp fold]]		[[Category: Atp-grasp fold]]

OCA at 19:55, 24 December 2014

2014-12-24T19:55:22Z

←Older revision		Revision as of 19:55, 24 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>		<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>	+	<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>
-	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>
-	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/SUCD_ECOLI SUCD_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The alpha-subunit binds CoA, as well as ATP and catalyzes phosphoryl transfer to one of its histidine residues. The complete active site is probably located in the region of alpha-beta contact. [[http://www.uniprot.org/uniprot/SUCC_ECOLI SUCC_ECOLI]] During aerobic metabolism it functions in the citric acid cycle, coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents an important site of substrate-level phosphorylation. It can also function in the other direction for anabolic purposes, and this may be particularly important for providing succinyl-CoA during anaerobic growth when the oxidative route from 2-oxoglutarate is severely repressed. The beta-subunit contains the attachment sites for succinate. The complete active site is probably located in the region of alpha-beta contact.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 36:		Line 38:
	</StructureSection>		</StructureSection>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
-	[[Category: Fraser, M E.]]	+	[[Category: Fraser, M E]]
	[[Category: Atp-grasp fold]]		[[Category: Atp-grasp fold]]
	[[Category: Citric acid cycle]]		[[Category: Citric acid cycle]]

OCA at 04:36, 29 September 2014

2014-09-29T04:36:24Z

←Older revision		Revision as of 04:36, 29 September 2014
Line 1:		Line 1:
-	[[~~Image:~~2nu9.~~png~~\|~~left~~\|200px]]	+	==C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form==
		+	<StructureSection load='2nu9' size='340' side='right' caption='[[2nu9]], [[Resolution\|resolution]] 2.90Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2NU9 FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=COA:COENZYME+A'>COA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
		+	<tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NEP:N1-PHOSPHONOHISTIDINE'>NEP</scene></td></tr>
		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2scu\|2scu]], [[1jkj\|1jkj]], [[1jll\|1jll]], [[2nu6\|2nu6]], [[2nu7\|2nu7]], [[2nu8\|2nu8]], [[2nua\|2nua]]</td></tr>
		+	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">sucD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli]), sucC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>
		+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Succinate--CoA_ligase_(ADP-forming) Succinate--CoA ligase (ADP-forming)], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.2.1.5 6.2.1.5] </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=2nu9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nu9 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2nu9 RCSB], [http://www.ebi.ac.uk/pdbsum/2nu9 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/nu/2nu9_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 ==
		+	Succinyl-CoA synthetase has a highly conserved cysteine residue, Cys123alpha in the Escherichia coli enzyme, that is located near the CoA-binding site and the active-site histidine residue. To test whether the succinyl moiety of succinyl-CoA is transferred to the thiol of Cys123alpha as part of the catalytic mechanism, this residue was mutated to alanine, serine, threonine and valine. Each mutant protein was catalytically active, although less active than the wild type. This proved that the specific formation of a thioester bond with Cys123alpha is not part of the catalytic mechanism. To understand why the mutations affected catalysis, the crystal structures of the four mutant proteins were determined. The alanine mutant showed no structural changes yet had reduced activity, suggesting that the size of the cysteine is important for optimal activity. These results explain why this cysteine residue is conserved in the sequences of succinyl-CoA synthetases from different sources.

-	~~{{STRUCTURE_2nu9\| PDB=2nu9 \| SCENE= }}~~	+	Participation of Cys123alpha of Escherichia coli succinyl-CoA synthetase in catalysis.,Hidber E, Brownie ER, Hayakawa K, Fraser ME Acta Crystallogr D Biol Crystallogr. 2007 Aug;63(Pt 8):876-84. Epub 2007, Jul 17. PMID:17642514<ref>PMID:17642514</ref>

-	~~===C123aT Mutant~~ of E. ~~coli Succinyl-CoA Synthetase Orthorhombic Crystal Form===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_17642514}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[2nu9]] is a 8 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org~~/~~wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA].~~	+

	==See Also==		==See Also==
	*[[Succinyl-CoA synthetase\|Succinyl-CoA synthetase]]		*[[Succinyl-CoA synthetase\|Succinyl-CoA synthetase]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:017642514<~~/~~ref~~><~~references group="xtra"~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Fraser, M E.]]		[[Category: Fraser, M E.]]

OCA at 08:36, 20 October 2012

2012-10-20T08:36:32Z

←Older revision		Revision as of 08:36, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[2nu9]] is a 8 chain structure ~~of [[Succinyl-CoA synthetase]]~~ with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA].	+	[[2nu9]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA].

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

OCA: Protected "2nu9" [edit=sysop:move=sysop]

2012-07-25T20:08:44Z

Protected "2nu9" [edit=sysop:move=sysop]

←Older revision

Revision as of 20:08, 25 July 2012

OCA at 20:08, 25 July 2012

2012-07-25T20:08:37Z

←Older revision		Revision as of 20:08, 25 July 2012
Line 1:		Line 1:
-	{{Seed}}
	[[Image:2nu9.png\|left\|200px]]		[[Image:2nu9.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_2nu9", 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_2nu9\| PDB=2nu9 \| SCENE= }}		{{STRUCTURE_2nu9\| PDB=2nu9 \| SCENE= }}

	===C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form===		===C123aT Mutant of E. coli Succinyl-CoA Synthetase Orthorhombic Crystal Form===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_17642514}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 17642514 is the PubMed ID number.
-	-->
	{{ABSTRACT_PUBMED_17642514}}		{{ABSTRACT_PUBMED_17642514}}

	==About this Structure==		==About this Structure==
-	~~2NU9~~ is a 8 ~~chains~~ structure of ~~sequences~~ from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA].	+	[[2nu9]] is a 8 chain structure of [[Succinyl-CoA synthetase]] with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NU9 OCA].
		+
		+	==See Also==
		+	*[[Succinyl-CoA synthetase\|Succinyl-CoA synthetase]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~17642514~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:017642514</ref><references group="xtra"/>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Fraser, M E.]]		[[Category: Fraser, M E.]]
Line 31:		Line 22:
	[[Category: Ligase]]		[[Category: Ligase]]
	[[Category: Rossmann fold]]		[[Category: Rossmann fold]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 18:10:01 2009''