1xef - Revision history

OCA at 08:06, 25 October 2023

2023-10-25T08:06:41Z

←Older revision		Revision as of 08:06, 25 October 2023
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	<StructureSection load='1xef' size='340' side='right'caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='1xef' size='340' side='right'caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XEF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.5Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [https://pdbe.org/1xef PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [https://www.ebi.ac.uk/pdbsum/1xef PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xef 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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [https://pdbe.org/1xef PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [https://www.ebi.ac.uk/pdbsum/1xef PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xef ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/HLYBP_ECOLX HLYBP_ECOLX]] Part of the ABC transporter complex HlyBD involved in hemolysin export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation.	+	[https://www.uniprot.org/uniprot/HLYBP_ECOLX HLYBP_ECOLX] Part of the ABC transporter complex HlyBD involved in hemolysin export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation.
	== 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: Holland~~, I B~~]]	+	[[Category: Holland IB]]
-	[[Category: Jenewein, S]]	+	[[Category: Jenewein S]]
-	[[Category: Schmitt, L]]	+	[[Category: Schmitt L]]
-	[[Category: Zaitseva, J]]	+	[[Category: Zaitseva J]]
-	~~[[Category: Abc-transporter]]~~	+
-	~~[[Category: Atp-dependent transport protein]]~~	+
-	~~[[Category: Atpase]]~~	+
-	~~[[Category: Haemolysin b]]~~	+
-	~~[[Category: Transport protein~~]]	+

OCA at 16:37, 27 October 2021

2021-10-27T16:37:01Z

←Older revision		Revision as of 16:37, 27 October 2021
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	<StructureSection load='1xef' size='340' side='right'caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='1xef' size='340' side='right'caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1XEF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [~~http~~://pdbe.org/1xef PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1xef PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1xef 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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [https://pdbe.org/1xef PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [https://www.ebi.ac.uk/pdbsum/1xef PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xef ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/HLYBP_ECOLX HLYBP_ECOLX]] Part of the ABC transporter complex HlyBD involved in hemolysin export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation.	+	[[https://www.uniprot.org/uniprot/HLYBP_ECOLX HLYBP_ECOLX]] Part of the ABC transporter complex HlyBD involved in hemolysin export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 18:01, 22 January 2020

2020-01-22T18:01:16Z

←Older revision		Revision as of 18:01, 22 January 2020
Line 1:		Line 1:

	==Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD==		==Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD==
-	<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>	+	<StructureSection load='1xef' size='340' side='right'caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>		<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
Line 30:		Line 30:

	==See Also==		==See Also==
-	*[[ABC transporter\|ABC transporter]]	+	*[[ABC transporter 3D structures\|ABC transporter 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 36:		Line 36:
	</StructureSection>		</StructureSection>
	[[Category: Bacillus coli migula 1895]]		[[Category: Bacillus coli migula 1895]]
		+	[[Category: Large Structures]]
	[[Category: Holland, I B]]		[[Category: Holland, I B]]
	[[Category: Jenewein, S]]		[[Category: Jenewein, S]]

OCA at 07:36, 18 April 2018

2018-04-18T07:36:28Z

←Older revision		Revision as of 07:36, 18 April 2018
Line 1:		Line 1:
		+
	==Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD==		==Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD==
	<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>		<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://pdbe.org/1xef PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef 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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://pdbe.org/1xef PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1xef ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 12:		Line 13:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xe/1xef_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xe/1xef_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>
	</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=1xef 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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	</div>		</div>
	<div class="pdbe-citations 1xef" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1xef" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[ABC transporter\|ABC transporter]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 11:43, 11 September 2015

2015-09-11T11:43:42Z

←Older revision		Revision as of 11:43, 11 September 2015
Line 2:		Line 2:
	<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef 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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://pdbe.org/1xef PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/HLYBP_ECOLX HLYBP_ECOLX]] Part of the ABC transporter complex HlyBD involved in hemolysin export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 24:		Line 26:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 1xef" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Escherichia~~ coli]]	+	[[Category: Bacillus coli migula 1895]]
	[[Category: Holland, I B]]		[[Category: Holland, I B]]
	[[Category: Jenewein, S]]		[[Category: Jenewein, S]]

OCA at 14:03, 6 January 2015

2015-01-06T14:03:41Z

←Older revision		Revision as of 14:03, 6 January 2015
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>		<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef 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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef PDBsum]</span></td></tr>
-	<table>	+	</table>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 29:		Line 29:
	</StructureSection>		</StructureSection>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
-	[[Category: Holland, I B.]]	+	[[Category: Holland, I B]]
-	[[Category: Jenewein, S.]]	+	[[Category: Jenewein, S]]
-	[[Category: Schmitt, L.]]	+	[[Category: Schmitt, L]]
-	[[Category: Zaitseva, J.]]	+	[[Category: Zaitseva, J]]
	[[Category: Abc-transporter]]		[[Category: Abc-transporter]]
	[[Category: Atp-dependent transport protein]]		[[Category: Atp-dependent transport protein]]

OCA at 19:17, 29 September 2014

2014-09-29T19:17:01Z

←Older revision		Revision as of 19:17, 29 September 2014
Line 1:		Line 1:
-	[[~~Image~~:1xef.~~png\|left~~\|200px]]	+	==Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD==
		+	<StructureSection load='1xef' size='340' side='right' caption='[[1xef]], [[Resolution\|resolution]] 2.50Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1xef]] is a 4 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=1XEF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XEF FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene><br>
		+	<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=1xef FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xef OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1xef RCSB], [http://www.ebi.ac.uk/pdbsum/1xef 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/xe/1xef_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 ABC transporter HlyB is a central element of the HlyA secretion machinery, a paradigm of Type I secretion. Here, we describe the crystal structure of the HlyB-NBD (nucleotide-binding domain) with H662 replaced by Ala in complex with ATP/Mg2+. The dimer shows a composite architecture, in which two intact ATP molecules are bound at the interface of the Walker A motif and the C-loop, provided by the two monomers. ATPase measurements confirm that H662 is essential for activity. Based on these data, we propose a model in which E631 and H662, highly conserved among ABC transporters, form a catalytic dyad. Here, H662 acts as a 'linchpin', holding together all required parts of a complicated network of interactions between ATP, water molecules, Mg2+, and amino acids both in cis and trans, necessary for intermonomer communication. Based on biochemical experiments, we discuss the hypothesis that substrate-assisted catalysis, rather than general base catalysis might operate in ABC-ATPases.

-	~~{{STRUCTURE_1xef\| PDB=1xef \| SCENE= }}~~	+	H662 is the linchpin of ATP hydrolysis in the nucleotide-binding domain of the ABC transporter HlyB.,Zaitseva J, Jenewein S, Jumpertz T, Holland IB, Schmitt L EMBO J. 2005 Jun 1;24(11):1901-10. Epub 2005 May 12. PMID:15889153<ref>PMID:15889153</ref>

-	~~===Crystal structure~~ of the ~~ATP/Mg2+ bound composite dimer of HlyB-NBD===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_15889153}}~~	+	== References ==
-		+	<references/>
-	~~==About this Structure==~~	+	__TOC__
-	~~[[1xef]] is a 4 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=1XEF OCA].~~	+	</StructureSection>
-		+
-	==~~Reference~~==	+
-	<~~ref group="xtra">PMID:015889153<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Holland, I B.]]		[[Category: Holland, I B.]]

OCA: Protected "1xef" [edit=sysop:move=sysop]

2013-01-05T12:14:35Z

Protected "1xef" [edit=sysop:move=sysop]

←Older revision

Revision as of 12:14, 5 January 2013

OCA at 12:14, 5 January 2013

2013-01-05T12:14:32Z

←Older revision		Revision as of 12:14, 5 January 2013
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-	{{Seed}}
	[[Image:1xef.png\|left\|200px]]		[[Image:1xef.png\|left\|200px]]

-	<!--
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	{{STRUCTURE_1xef\| PDB=1xef \| SCENE= }}		{{STRUCTURE_1xef\| PDB=1xef \| SCENE= }}

	===Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD===		===Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_15889153}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 15889153 is the PubMed ID number.
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	{{ABSTRACT_PUBMED_15889153}}		{{ABSTRACT_PUBMED_15889153}}

	==About this Structure==		==About this Structure==
-	~~1XEF~~ is a 4 ~~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=1XEF OCA].	+	[[1xef]] is a 4 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=1XEF OCA].

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~15889153~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:015889153</ref><references group="xtra"/>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Holland, I B.]]		[[Category: Holland, I B.]]
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	[[Category: Atpase]]		[[Category: Atpase]]
	[[Category: Haemolysin b]]		[[Category: Haemolysin b]]
-		+	[[Category: Transport protein]]
-	~~''Page seeded by~~ [~~http~~:~~//oca.weizmann.ac.il/oca OCA~~ ] ~~on Tue Feb 17 21:08:59 2009''~~	+

OCA at 19:09, 17 February 2009

2009-02-17T19:09:00Z

←Older revision		Revision as of 19:09, 17 February 2009
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	==About this Structure==		==About this Structure==
-	1XEF is a ~~[[Single protein]]~~ structure of ~~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=1XEF OCA].	+	1XEF is a 4 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=1XEF OCA].

	==Reference==		==Reference==
-	H662 is the linchpin of ATP hydrolysis in the nucleotide-binding domain of the ABC transporter HlyB., Zaitseva J, Jenewein S, Jumpertz T, Holland IB, Schmitt L, EMBO J. 2005 Jun 1;24(11):1901-10. Epub 2005 May 12. PMID:~~[http:~~//~~www.ncbi.nlm.nih.gov/pubmed/15889153 15889153]~~	+	<ref group="xtra">PMID:15889153</ref><references group="xtra"/>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
-	[[Category: Single protein]]
	[[Category: Holland, I B.]]		[[Category: Holland, I B.]]
	[[Category: Jenewein, S.]]		[[Category: Jenewein, S.]]
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	[[Category: Haemolysin b]]		[[Category: Haemolysin b]]

-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue ~~Jul 29 05~~:12:~~22 2008~~''	+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 21:08:59 2009''