1jea - Revision history

OCA at 07:38, 7 February 2024

OCA — Wed, 07 Feb 2024 07:38:58 GMT

←Older revision		Revision as of 07:38, 7 February 2024
Line 3:		Line 3:
	<StructureSection load='1jea' size='340' side='right'caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1jea' size='340' side='right'caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Atcc_10840 Atcc 10840~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JEA FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Lederbergia_lenta Lederbergia lenta]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=CA:CALCIUM+ION'>CA</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]] 2Å</td></tr>
-	<tr id='~~activity~~'><td class="sblockLbl"><b>~~Activity~~:</b></td><td class="sblockDat"><~~span class~~='~~plainlinks~~'>~~[https:~~/~~/en.wikipedia.org/wiki/Subtilisin Subtilisin]~~, ~~with EC number [https~~:~~//www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62]~~ </~~span~~></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [https://pdbe.org/1jea PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [https://www.ebi.ac.uk/pdbsum/1jea PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jea 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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [https://pdbe.org/1jea PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [https://www.ebi.ac.uk/pdbsum/1jea PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jea ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/~~SUBS_BACLE SUBS_BACLE]~~] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides.	+	[https://www.uniprot.org/uniprot/SUBS_LEDLE SUBS_LEDLE] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 20:		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=1jea 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=1jea ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The three-dimensional structures of engineered variants of Bacillus lentus subtilisin having increased enzymatic activity, K27R/N87S/V104Y/N123S/T274A (RSYSA) and N76D/N87S/S103A/V104I (DSAI), were determined by X-ray crystallography. In addition to identifying changes in atomic position we report a method that identifies protein segments having altered flexibility. The method utilizes a statistical analysis of variance to delineate main-chain temperature factors that represent significant departures from the overall variance between equivalent regions seen throughout the structure. This method reveals changes in main-chain mobility in both variants. Residues 125-127 have increased mobility in the RSYSA variant while residues 100-104 have decreased mobility in the DSAI variant. These segments are located at the substrate-binding site and changes in their mobility are believed to relate to the observed changes in proteolytic activity. The effect of altered crystal lattice contacts on segment flexibility becomes apparent when identical variants, determined in two crystal forms, are compared with the native enzyme.
-
-	Engineered Bacillus lentus subtilisins having altered flexibility.,Graycar T, Knapp M, Ganshaw G, Dauberman J, Bott R J Mol Biol. 1999 Sep 10;292(1):97-109. PMID:10493860<ref>PMID:10493860</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 1jea" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Subtilisin 3D structures\|Subtilisin 3D structures]]		*[[Subtilisin 3D structures\|Subtilisin 3D structures]]
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Atcc 10840]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Subtilisin~~]]	+	[[Category: Lederbergia lenta]]
-	[[Category: Bott, R]]	+	[[Category: Bott R]]
-	~~[[Category: Calcium-binding]]~~	+
-	~~[[Category: Hydrolase]]~~	+
-	~~[[Category: Serine protease]]~~	+
-	~~[[Category: Sporulation~~]]	+

OCA at 06:39, 11 August 2021

OCA — Wed, 11 Aug 2021 06:39:36 GMT

←Older revision		Revision as of 06:39, 11 August 2021
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	<StructureSection load='1jea' size='340' side='right'caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1jea' size='340' side='right'caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Atcc_10840 Atcc 10840]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1JEA FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_10840 Atcc 10840]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [~~http~~://pdbe.org/1jea PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1jea PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1jea 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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [https://pdbe.org/1jea PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [https://www.ebi.ac.uk/pdbsum/1jea PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jea ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/SUBS_BACLE SUBS_BACLE]] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides.	+	[[https://www.uniprot.org/uniprot/SUBS_BACLE SUBS_BACLE]] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 31:		Line 31:

	==See Also==		==See Also==
-	*[[Subtilisin\|Subtilisin]]	+	*[[Subtilisin 3D structures\|Subtilisin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 09:35, 6 November 2019

OCA — Wed, 06 Nov 2019 09:35:06 GMT

←Older revision		Revision as of 09:35, 6 November 2019
Line 1:		Line 1:

	==ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN==		==ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN==
-	<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>	+	<StructureSection load='1jea' size='340' side='right'caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_10840 Atcc 10840]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>		<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_10840 Atcc 10840]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
Line 29:		Line 29:
	</div>		</div>
	<div class="pdbe-citations 1jea" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1jea" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Subtilisin\|Subtilisin]]
	== References ==		== References ==
	<references/>		<references/>
Line 34:		Line 37:
	</StructureSection>		</StructureSection>
	[[Category: Atcc 10840]]		[[Category: Atcc 10840]]
		+	[[Category: Large Structures]]
	[[Category: Subtilisin]]		[[Category: Subtilisin]]
	[[Category: Bott, R]]		[[Category: Bott, R]]

OCA at 09:10, 17 January 2018

OCA — Wed, 17 Jan 2018 09:10:10 GMT

←Older revision		Revision as of 09:10, 17 January 2018
Line 1:		Line 1:
		+
	==ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN==		==ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN==
	<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://pdbe.org/1jea PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea 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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://pdbe.org/1jea PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1jea ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/je/1jea_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/je/1jea_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 29:
	</div>		</div>
	<div class="pdbe-citations 1jea" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1jea" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[Subtilisin\|Subtilisin]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 06:38, 9 February 2016

OCA — Tue, 09 Feb 2016 06:38:13 GMT

←Older revision		Revision as of 06:38, 9 February 2016
Line 17:		Line 17:
	<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=1jea ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 19:35, 10 September 2015

OCA — Thu, 10 Sep 2015 19:35:07 GMT

←Older revision		Revision as of 19:35, 10 September 2015
Line 2:		Line 2:
	<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Bacillus_lentus Bacillus lentus~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_10840 Atcc 10840]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea 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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://pdbe.org/1jea PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	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 1jea" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 34:		Line 35:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bacillus lentus~~]]	+	[[Category: Atcc 10840]]
	[[Category: Subtilisin]]		[[Category: Subtilisin]]
	[[Category: Bott, R]]		[[Category: Bott, R]]

OCA at 05:05, 25 December 2014

OCA — Thu, 25 Dec 2014 05:05:58 GMT

←Older revision		Revision as of 05:05, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_lentus Bacillus lentus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>		<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_lentus Bacillus lentus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea 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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/SUBS_BACLE SUBS_BACLE]] Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 34:		Line 36:
	[[Category: Bacillus lentus]]		[[Category: Bacillus lentus]]
	[[Category: Subtilisin]]		[[Category: Subtilisin]]
-	[[Category: Bott, R.]]	+	[[Category: Bott, R]]
	[[Category: Calcium-binding]]		[[Category: Calcium-binding]]
	[[Category: Hydrolase]]		[[Category: Hydrolase]]
	[[Category: Serine protease]]		[[Category: Serine protease]]
	[[Category: Sporulation]]		[[Category: Sporulation]]

OCA at 12:09, 28 September 2014

OCA — Sun, 28 Sep 2014 12:09:17 GMT

←Older revision		Revision as of 12:09, 28 September 2014
Line 1:		Line 1:
-	[[~~Image~~:1jea.~~png\|left~~\|200px]]	+	==ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN==
		+	<StructureSection load='1jea' size='340' side='right' caption='[[1jea]], [[Resolution\|resolution]] 2.00Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_lentus Bacillus lentus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1JEA FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
		+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Subtilisin Subtilisin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.62 3.4.21.62] </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=1jea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jea OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1jea RCSB], [http://www.ebi.ac.uk/pdbsum/1jea 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/je/1jea_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 three-dimensional structures of engineered variants of Bacillus lentus subtilisin having increased enzymatic activity, K27R/N87S/V104Y/N123S/T274A (RSYSA) and N76D/N87S/S103A/V104I (DSAI), were determined by X-ray crystallography. In addition to identifying changes in atomic position we report a method that identifies protein segments having altered flexibility. The method utilizes a statistical analysis of variance to delineate main-chain temperature factors that represent significant departures from the overall variance between equivalent regions seen throughout the structure. This method reveals changes in main-chain mobility in both variants. Residues 125-127 have increased mobility in the RSYSA variant while residues 100-104 have decreased mobility in the DSAI variant. These segments are located at the substrate-binding site and changes in their mobility are believed to relate to the observed changes in proteolytic activity. The effect of altered crystal lattice contacts on segment flexibility becomes apparent when identical variants, determined in two crystal forms, are compared with the native enzyme.

-	~~{{STRUCTURE_1jea\| PDB=1jea \| SCENE= }}~~	+	Engineered Bacillus lentus subtilisins having altered flexibility.,Graycar T, Knapp M, Ganshaw G, Dauberman J, Bott R J Mol Biol. 1999 Sep 10;292(1):97-109. PMID:10493860<ref>PMID:10493860</ref>

-	~~===ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_10493860}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[1jea]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Bacillus_lentus Bacillus lentus]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA].~~	+

	==See Also==		==See Also==
	*[[Subtilisin\|Subtilisin]]		*[[Subtilisin\|Subtilisin]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:010493860<~~/~~ref~~><~~ref group="xtra">PMID:009558332</ref><references group="xtra"~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Bacillus lentus]]		[[Category: Bacillus lentus]]
	[[Category: Subtilisin]]		[[Category: Subtilisin]]

OCA at 12:59, 20 October 2012

OCA — Sat, 20 Oct 2012 12:59:32 GMT

←Older revision		Revision as of 12:59, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[1jea]] is a 1 chain structure ~~of [[Subtilisin]]~~ with sequence from [http://en.wikipedia.org/wiki/Bacillus_lentus Bacillus lentus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA].	+	[[1jea]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_lentus Bacillus lentus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JEA OCA].

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

OCA at 10:33, 26 July 2012

OCA — Thu, 26 Jul 2012 10:33:37 GMT

←Older revision		Revision as of 10:33, 26 July 2012
Line 1:		Line 1:
	[[Image:1jea.png\|left\|200px]]		[[Image:1jea.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_1jea", 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_1jea\| PDB=1jea \| SCENE= }}		{{STRUCTURE_1jea\| PDB=1jea \| SCENE= }}

	===ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN===		===ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_10493860}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 10493860 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_10493860}}		{{ABSTRACT_PUBMED_10493860}}

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	==See Also==		==See Also==
-	*[[Subtilisin]]	+	*[[Subtilisin\|Subtilisin]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~10493860~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:010493860</ref><ref group="xtra">PMID:009558332</ref><references group="xtra"/>
	[[Category: Bacillus lentus]]		[[Category: Bacillus lentus]]
	[[Category: Subtilisin]]		[[Category: Subtilisin]]