3gk2 - Revision history

OCA at 07:07, 6 September 2023

2023-09-06T07:07:13Z

←Older revision		Revision as of 07:07, 6 September 2023
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	<StructureSection load='3gk2' size='340' side='right'caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>		<StructureSection load='3gk2' size='340' side='right'caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Bovin Bovin~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</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]] 1.984Å</td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</div></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>
-	~~<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])~~</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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [https://pdbe.org/3gk2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [https://www.ebi.ac.uk/pdbsum/3gk2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gk2 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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [https://pdbe.org/3gk2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [https://www.ebi.ac.uk/pdbsum/3gk2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gk2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/S100B_BOVIN S100B_BOVIN]] Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization (By similarity).<ref>PMID:14661952</ref>	+	[https://www.uniprot.org/uniprot/S100B_BOVIN S100B_BOVIN] Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization (By similarity).<ref>PMID:14661952</ref>
	== 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: ~~Bovin~~]]	+	[[Category: Bos taurus]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Charpentier~~, T H~~]]	+	[[Category: Charpentier TH]]
-	[[Category: Toth~~, E A~~]]	+	[[Category: Toth EA]]
-	[[Category: Weber~~, D J]]~~	+	[[Category: Weber DJ]]
-	~~[[Category: Alpha helical]]~~	+
-	~~[[Category: Ef hand]]~~	+
-	~~[[Category: Metal binding protein]]~~	+
-	~~[[Category: Metal-binding]]~~	+
-	~~[[Category: Nucleus~~]]	+

OCA at 08:07, 9 March 2022

2022-03-09T08:07:09Z

←Older revision		Revision as of 08:07, 9 March 2022
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	==X-ray structure of bovine SBi279,Ca(2+)-S100B==		==X-ray structure of bovine SBi279,Ca(2+)-S100B==
-	<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>	+	<StructureSection load='3gk2' size='340' side='right'caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Bovin Bovin]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bovin Bovin]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [~~http~~://pdbe.org/3gk2 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3gk2 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3gk2 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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [https://pdbe.org/3gk2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [https://www.ebi.ac.uk/pdbsum/3gk2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gk2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/S100B_BOVIN S100B_BOVIN]] Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization (By similarity).<ref>PMID:14661952</ref>	+	[[https://www.uniprot.org/uniprot/S100B_BOVIN S100B_BOVIN]] Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization (By similarity).<ref>PMID:14661952</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gk/3gk2_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gk/3gk2_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 30:		Line 30:
	</div>		</div>
	<div class="pdbe-citations 3gk2" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 3gk2" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[S100 proteins 3D structures\|S100 proteins 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
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	</StructureSection>		</StructureSection>
	[[Category: Bovin]]		[[Category: Bovin]]
		+	[[Category: Large Structures]]
	[[Category: Charpentier, T H]]		[[Category: Charpentier, T H]]
	[[Category: Toth, E A]]		[[Category: Toth, E A]]

OCA at 07:06, 1 November 2017

2017-11-01T07:06:38Z

←Older revision		Revision as of 07:06, 1 November 2017
Line 1:		Line 1:
		+
	==X-ray structure of bovine SBi279,Ca(2+)-S100B==		==X-ray structure of bovine SBi279,Ca(2+)-S100B==
	<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>		<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>
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	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</td></tr>		<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://pdbe.org/3gk2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://pdbe.org/3gk2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3gk2 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	</div>		</div>
	<div class="pdbe-citations 3gk2" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 3gk2" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[S100 protein\|S100 protein]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 13:11, 7 February 2016

2016-02-07T13:11:11Z

←Older revision		Revision as of 13:11, 7 February 2016
Line 2:		Line 2:
	<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>		<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Bos_taurus Bos taurus~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bovin Bovin]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 ~~Bos taurus~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 BOVIN])</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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://pdbe.org/3gk2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	<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=3gk2 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
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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 3gk2" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 35:		Line 36:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bos taurus~~]]	+	[[Category: Bovin]]
	[[Category: Charpentier, T H]]		[[Category: Charpentier, T H]]
	[[Category: Toth, E A]]		[[Category: Toth, E A]]

OCA at 15:19, 24 December 2014

2014-12-24T15:19:35Z

←Older revision		Revision as of 15:19, 24 December 2014
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	<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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/S100B_BOVIN S100B_BOVIN]] Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. Could assist ATAD3A cytoplasmic processing, preventing aggregation and favoring mitochondrial localization (By similarity).<ref>PMID:14661952</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 09:13, 8 December 2014

2014-12-08T09:13:07Z

←Older revision		Revision as of 09:13, 8 December 2014
Line 1:		Line 1:
-	[[~~Image:~~3gk2.~~png~~\|~~left~~\|200px]]	+	==X-ray structure of bovine SBi279,Ca(2+)-S100B==
		+	<StructureSection load='3gk2' size='340' side='right' caption='[[3gk2]], [[Resolution\|resolution]] 1.98Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3gk2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GK2 FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=27A:(Z)-2-[2-(4-METHYLPIPERAZIN-1-YL)BENZYL]DIAZENECARBOTHIOAMIDE'>27A</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1mho\|1mho]], [[3cr2\|3cr2]], [[3cr4\|3cr4]], [[3cr5\|3cr5]], [[1dt7\|1dt7]], [[3gk1\|3gk1]], [[3gk4\|3gk4]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">S100B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9913 Bos taurus])</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=3gk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gk2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gk2 RCSB], [http://www.ebi.ac.uk/pdbsum/3gk2 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/gk/3gk2_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 ==
		+	Structural studies are part of a rational drug design program underway to inhibit the S100B-p53 interaction and restore wild-type p53 function in malignant melanoma. To this end, structures of three compounds (SBi132, SBi1279, and SBi523) bound to Ca<sup>2+</sup>-S100B were determined by X-ray crystallography at 2.10 A (Rfree = 0.257), 1.98 A (Rfree = 0.281) and 1.90 A (Rfree = 0.228) resolution, respectively. Upon comparison, SBi132, SBi279, and SBi523 were found to bind in distinct locations/orientations within the hydrophobic target binding pocket of Ca<sup>2+</sup>-S100B with minimal structural changes observed for the protein upon complex formation with each compound. Specifically, SBi132 binds nearby residues in loop 2 (His-42, Phe-43, Leu-44) and helix 4 (Phe-76, Met-79, Ile-80, Ala-83, Cys-84, Phe-87 and Phe-88); whereas, SBi523 interacts with a separate site defined by residues within loop 2 (Ser-41, His-42, Phe-43, Leu-44, Glu-45 and Glu-46) and one residue on helix 4 (Phe-87). The SBi279 binding site on Ca<sup>2+</sup>-S100B overlaps the SBi132 and SBi523 sites and contacts residues in both loop 2 (Ser-41, His-42, Phe-43, Leu-44, Glu-45) and helix 4 (Ile-80, Ala-83, Cys-84, Phe-87 and Phe-88). NMR data, including saturation transfer difference (STD) and <sup>15</sup>N backbone and <sup>13</sup>C sidechain chemical shift perturbations were consistent with the X-ray crystal structures and demonstrated the relevance of all three small molecule-S100B complexes in solution. The discovery that SBi132, SBi279, and SBi523 bind to proximal sites on Ca<sup>2+</sup>-S100B could be useful for the development of a new class of molecule(s) that interacts with one or more of these binding sites simultaneously, thereby by yielding novel tight binding inhibitors specific for blocking protein-protein interactions involving S100B.

-	~~{{STRUCTURE_3gk2\| PDB=3gk2 \| SCENE= }}~~	+	Small molecules bound to unique sites in the target protein binding cleft of calcium-bound S100B as characterized by nuclear magnetic resonance (NMR) and X-ray crystallography.,Charpentier TH, Wilder PT, Liriano MA, Varney KM, Zhong S, Coop A, Pozharski E, Mackerell AD, Toth EA, Weber DJ Biochemistry. 2009 May 26. PMID:19469484<ref>PMID:19469484</ref>

-	~~===X-ray structure of bovine SBi279~~,~~Ca(2+)-S100B===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>

-	~~{{ABSTRACT_PUBMED_19469484}}~~	+	==See Also==
-		+	*[[S100 protein\|S100 protein]]
-	==~~About this Structure~~==	+	== References ==
-	[[~~3gk2~~]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].	+	<references/>
-		+	__TOC__
-	==~~Reference~~==	+	</StructureSection>
-	<~~ref group="xtra">PMID:019469484<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Bos taurus]]		[[Category: Bos taurus]]
-	[[Category: Charpentier, T H.]]	+	[[Category: Charpentier, T H]]
-	[[Category: Toth, E A.]]	+	[[Category: Toth, E A]]
-	[[Category: Weber, D J.]]	+	[[Category: Weber, D J]]
	[[Category: Alpha helical]]		[[Category: Alpha helical]]
	[[Category: Ef hand]]		[[Category: Ef hand]]

OCA: Protected "3gk2" [edit=sysop:move=sysop]

2013-02-27T15:47:23Z

Protected "3gk2" [edit=sysop:move=sysop]

←Older revision

Revision as of 15:47, 27 February 2013

OCA at 15:47, 27 February 2013

2013-02-27T15:47:20Z

←Older revision		Revision as of 15:47, 27 February 2013
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-	{{Seed}}
	[[Image:3gk2.png\|left\|200px]]		[[Image:3gk2.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_3gk2", 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_3gk2\| PDB=3gk2 \| SCENE= }}		{{STRUCTURE_3gk2\| PDB=3gk2 \| SCENE= }}

	===X-ray structure of bovine SBi279,Ca(2+)-S100B===		===X-ray structure of bovine SBi279,Ca(2+)-S100B===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_19469484}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 19469484 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_19469484}}		{{ABSTRACT_PUBMED_19469484}}

	==About this Structure==		==About this Structure==
-	~~3GK2~~ is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].	+	[[3gk2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~19469484~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:019469484</ref><references group="xtra"/>
	[[Category: Bos taurus]]		[[Category: Bos taurus]]
	[[Category: Charpentier, T H.]]		[[Category: Charpentier, T H.]]
	[[Category: Toth, E A.]]		[[Category: Toth, E A.]]
	[[Category: Weber, D J.]]		[[Category: Weber, D J.]]
-	[[Category: Acetylation]]
	[[Category: Alpha helical]]		[[Category: Alpha helical]]
-	[[Category: Calcium]]
-	[[Category: Cytoplasm]]
	[[Category: Ef hand]]		[[Category: Ef hand]]
	[[Category: Metal binding protein]]		[[Category: Metal binding protein]]
	[[Category: Metal-binding]]		[[Category: Metal-binding]]
	[[Category: Nucleus]]		[[Category: Nucleus]]
-	[[Category: Zinc]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jun 10 10:55:11 2010''

OCA at 06:50, 10 June 2010

2010-06-10T06:50:25Z

←Older revision		Revision as of 06:50, 10 June 2010
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	{{Seed}}		{{Seed}}
-	[[Image:3gk2.~~jpg~~\|left\|200px]]	+	[[Image:3gk2.png\|left\|200px]]

	<!--		<!--
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	==About this Structure==		==About this Structure==
-	3GK2 is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].	+	3GK2 is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].

	==Reference==		==Reference==
Line 38:		Line 38:
	[[Category: Zinc]]		[[Category: Zinc]]

-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on ~~Wed~~ Jun 10 18:05:~~13 2009~~''	+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jun 10 10:55:11 2010''

OCA at 15:05, 10 June 2009

2009-06-10T15:05:14Z

←Older revision		Revision as of 15:05, 10 June 2009
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-	~~'''Unreleased structure'''~~	+	{{Seed}}
		+	[[Image:3gk2.jpg\|left\|200px]]

-	The ~~entry 3gk2~~ is ~~ON HOLD~~ ~~until Paper Publication~~	+	<!--
		+	The line below this paragraph, containing "STRUCTURE_3gk2", 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_3gk2\| PDB=3gk2 \| SCENE= }}

-	~~Authors: Charpentier~~, ~~T.H., Weber, D.J., Toth, E.A.~~	+	===X-ray structure of bovine SBi279,Ca(2+)-S100B===

-	Description: X-ray structure of bovine SBi279,Ca(2+)-S100B

-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed ~~May 20 16~~:35:37 2009''	+	<!--
		+	The line below this paragraph, {{ABSTRACT_PUBMED_19469484}}, adds the Publication Abstract to the page
		+	(as it appears on PubMed at http://www.pubmed.gov), where 19469484 is the PubMed ID number.
		+	-->
		+	{{ABSTRACT_PUBMED_19469484}}
		+
		+	==About this Structure==
		+	3GK2 is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GK2 OCA].
		+
		+	==Reference==
		+	<ref group="xtra">PMID:19469484</ref><references group="xtra"/>
		+	[[Category: Bos taurus]]
		+	[[Category: Charpentier, T H.]]
		+	[[Category: Toth, E A.]]
		+	[[Category: Weber, D J.]]
		+	[[Category: Acetylation]]
		+	[[Category: Alpha helical]]
		+	[[Category: Calcium]]
		+	[[Category: Cytoplasm]]
		+	[[Category: Ef hand]]
		+	[[Category: Metal binding protein]]
		+	[[Category: Metal-binding]]
		+	[[Category: Nucleus]]
		+	[[Category: Zinc]]
		+
		+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jun 10 18:05:13 2009''