2ami - Revision history

OCA at 06:37, 1 May 2024

2024-05-01T06:37:40Z

← Older revision		Revision as of 06:37, 1 May 2024
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	==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==		==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==
	<StructureSection load='2ami' size='340' side='right'caption='[[2ami~~]], [[NMR_Ensembles_of_Models \| 20 NMR models~~]]' scene=''>		<StructureSection load='2ami' size='340' side='right'caption='[[2ami]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Chlre Chlre~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Chlamydomonas_reinhardtii Chlamydomonas reinhardtii]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
	</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [https://pdbe.org/2ami PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [https://www.ebi.ac.uk/pdbsum/2ami PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ami ProSAT]</span></td></tr>		</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [https://pdbe.org/2ami PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [https://www.ebi.ac.uk/pdbsum/2ami PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ami ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
	[[https://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.		[https://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	</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=2ami 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=2ami ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	~~<div style="background-color:#fffaf0;">~~
	~~== Publication Abstract from PubMed ==~~
	Centrin is an essential component of microtubule-organizing centers in organisms ranging from algae and yeast to humans. It is an EF-hand calcium-binding protein with homology to calmodulin but distinct calcium binding properties. In a previously proposed model, the C-terminal domain of centrin serves as a constitutive anchor to target proteins, and the N-terminal domain serves as the sensor of calcium signals. The three-dimensional structure of the N-terminal domain of Chlamydomonas rheinhardtii centrin has been determined in the presence of calcium by solution NMR spectroscopy. The domain is found to occupy an open conformation typical of EF-hand calcium sensors. Comparison of the N- and C-terminal domains of centrin reveals a structural and biochemical basis for the domain specificity of interactions with its cellular targets and the distinct nature of centrin relative to other EF-hand proteins. An NMR titration of the centrin N-terminal domain with a fragment of the known centrin target Sfi1 reveals binding of the peptide to a discrete site on the protein, which supports the proposal that the N-terminal domain serves as a calcium sensor in centrin.

	Structure of the N-terminal calcium sensor domain of centrin reveals the biochemical basis for domain-specific function.,Sheehan JH, Bunick CG, Hu H, Fagan PA, Meyn SM, Chazin WJ J Biol Chem. 2006 Feb 3;281(5):2876-81. Epub 2005 Nov 29. PMID:16317001<ref>PMID:16317001</ref>

	~~From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>~~
	~~</div>~~
	~~<div class="pdbe-citations 2ami" style="background-color:#fffaf0;"></div>~~
	~~== References ==~~
	~~<references/>~~
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: ~~Chlre~~]]		[[Category: Chlamydomonas reinhardtii]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Bunick~~, C G~~]]		[[Category: Bunick CG]]
	[[Category: Chazin~~, W J~~]]		[[Category: Chazin WJ]]
	[[Category: Fagan~~, P A~~]]		[[Category: Fagan PA]]
	[[Category: Hu~~, H T~~]]		[[Category: Hu HT]]
	[[Category: Sheehan~~, J H]]~~		[[Category: Sheehan JH]]
	~~[[Category: Calcium sensor]]~~
	~~[[Category: Calmodulin]]~~
	~~[[Category: Cell cycle]]~~
	~~[[Category: Centrin]]~~
	~~[[Category: Ef-hand calcium binding protein]]~~
	~~[[Category: Four-helix bundle~~]]

OCA at 14:42, 17 November 2021

2021-11-17T14:42:56Z

← Older revision		Revision as of 14:42, 17 November 2021
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	<StructureSection load='2ami' size='340' side='right'caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='2ami' size='340' side='right'caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
	</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [~~http~~://pdbe.org/2ami PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2ami PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2ami ProSAT]</span></td></tr>		</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [https://pdbe.org/2ami PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [https://www.ebi.ac.uk/pdbsum/2ami PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ami ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
	[[~~http~~://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.		[[https://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 04:55, 13 February 2020

2020-02-13T04:55:45Z

← Older revision		Revision as of 04:55, 13 February 2020
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	==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==		==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==
	<StructureSection load='2ami' size='340' side='right' caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='2ami' size='340' side='right'caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
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	</StructureSection>		</StructureSection>
	[[Category: Chlre]]		[[Category: Chlre]]
			[[Category: Large Structures]]
	[[Category: Bunick, C G]]		[[Category: Bunick, C G]]
	[[Category: Chazin, W J]]		[[Category: Chazin, W J]]

OCA at 06:44, 9 May 2018

2018-05-09T06:44:14Z

← Older revision		Revision as of 06:44, 9 May 2018
Line 1:		Line 1:

	==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==		==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==
	<StructureSection load='2ami' size='340' side='right' caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='2ami' size='340' side='right' caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
	</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://pdbe.org/2ami PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami PDBsum]</span></td></tr>		</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://pdbe.org/2ami PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2ami 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/am/2ami_consurf.spt"</scriptWhenChecked>		<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/am/2ami_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>

OCA at 12:09, 7 February 2016

2016-02-07T12:09:52Z

← Older revision		Revision as of 12:09, 7 February 2016
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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=2ami ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 01:22, 10 September 2015

2015-09-10T01:22:42Z

← Older revision		Revision as of 01:22, 10 September 2015
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
	</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami PDBsum]</span></td></tr>		</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://pdbe.org/2ami PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami 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 2ami" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 14:58, 24 December 2014

2014-12-24T14:58:34Z

← Older revision		Revision as of 14:58, 24 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>		<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
	</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami PDBsum]</span></td></tr>		</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami PDBsum]</span></td></tr>
	<table>		</table>
			== Function ==
			[[http://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	</StructureSection>		</StructureSection>
	[[Category: Chlre]]		[[Category: Chlre]]
	[[Category: Bunick, C G.]]		[[Category: Bunick, C G]]
	[[Category: Chazin, W J.]]		[[Category: Chazin, W J]]
	[[Category: Fagan, P A.]]		[[Category: Fagan, P A]]
	[[Category: Hu, H T.]]		[[Category: Hu, H T]]
	[[Category: Sheehan, J H.]]		[[Category: Sheehan, J H]]
	[[Category: Calcium sensor]]		[[Category: Calcium sensor]]
	[[Category: Calmodulin]]		[[Category: Calmodulin]]

OCA at 10:36, 3 October 2014

2014-10-03T10:36:14Z

← Older revision		Revision as of 10:36, 3 October 2014
Line 1:		Line 1:
	~~{{STRUCTURE_2ami\| PDB=2ami \| SCENE= }}~~		==Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin==
	===Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin===		<StructureSection load='2ami' size='340' side='right' caption='[[2ami]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	~~{{ABSTRACT_PUBMED_16317001}}~~		== Structural highlights ==
			<table><tr><td colspan='2'>[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AMI FirstGlance]. <br>
			</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=2ami FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ami OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ami RCSB], [http://www.ebi.ac.uk/pdbsum/2ami 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/am/2ami_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 ==
			Centrin is an essential component of microtubule-organizing centers in organisms ranging from algae and yeast to humans. It is an EF-hand calcium-binding protein with homology to calmodulin but distinct calcium binding properties. In a previously proposed model, the C-terminal domain of centrin serves as a constitutive anchor to target proteins, and the N-terminal domain serves as the sensor of calcium signals. The three-dimensional structure of the N-terminal domain of Chlamydomonas rheinhardtii centrin has been determined in the presence of calcium by solution NMR spectroscopy. The domain is found to occupy an open conformation typical of EF-hand calcium sensors. Comparison of the N- and C-terminal domains of centrin reveals a structural and biochemical basis for the domain specificity of interactions with its cellular targets and the distinct nature of centrin relative to other EF-hand proteins. An NMR titration of the centrin N-terminal domain with a fragment of the known centrin target Sfi1 reveals binding of the peptide to a discrete site on the protein, which supports the proposal that the N-terminal domain serves as a calcium sensor in centrin.

	~~==Function==~~		Structure of the N-terminal calcium sensor domain of centrin reveals the biochemical basis for domain-specific function.,Sheehan JH, Bunick CG, Hu H, Fagan PA, Meyn SM, Chazin WJ J Biol Chem. 2006 Feb 3;281(5):2876-81. Epub 2005 Nov 29. PMID:16317001<ref>PMID:16317001</ref>
	~~[[http://www~~.~~uniprot~~.~~org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes~~ (~~the functional homolog of the centrosome in animal cell~~). ~~In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes~~.

	~~==About this Structure==~~		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	~~[[2ami]] is~~ a ~~1 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Chlre Chlre]~~. ~~Full experimental information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA].~~		</div>
			== References ==
	==~~Reference~~==		<references/>
	~~<ref group="xtra">PMID:016317001</ref>~~<references ~~group="xtra"~~/><~~references~~/>		__TOC__
			</StructureSection>
	[[Category: Chlre]]		[[Category: Chlre]]
	[[Category: Bunick, C G.]]		[[Category: Bunick, C G.]]

OCA at 05:40, 22 January 2014

2014-01-22T05:40:44Z

← Older revision		Revision as of 05:40, 22 January 2014
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	~~[[Image:2ami.png\|left\|200px]]~~

	{{STRUCTURE_2ami\| PDB=2ami \| SCENE= }}		{{STRUCTURE_2ami\| PDB=2ami \| SCENE= }}

	===Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin===		===Solution Structure Of The Calcium-loaded N-Terminal Sensor Domain Of Centrin===
			{{ABSTRACT_PUBMED_16317001}}

	~~{{ABSTRACT_PUBMED_016317001}}~~		==Function==
			[[http://www.uniprot.org/uniprot/CATR_CHLRE CATR_CHLRE]] This calcium-binding protein is found in the basal body complexes (the functional homolog of the centrosome in animal cell). In mitotic cells it is specifically associated with the poles of the mitotic spindles at the sites of the duplicated basal body complexes.

	==About this Structure==		==About this Structure==
	[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Chlamydomonas_reinhardtii Chlamydomonas reinhardtii~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA].		[[2ami]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chlre Chlre]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AMI OCA].
	[[Category: ~~Chlamydomonas reinhardtii~~]]
			==Reference==
			<ref group="xtra">PMID:016317001</ref><references group="xtra"/><references/>
			[[Category: Chlre]]
	[[Category: Bunick, C G.]]		[[Category: Bunick, C G.]]
	[[Category: Chazin, W J.]]		[[Category: Chazin, W J.]]

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

2013-01-06T10:01:09Z

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

← Older revision	Revision as of 10:01, 6 January 2013
(No difference)