2r83

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==Crystal structure analysis of human synaptotagmin 1 C2A-C2B==
==Crystal structure analysis of human synaptotagmin 1 C2A-C2B==
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<StructureSection load='2r83' size='340' side='right' caption='[[2r83]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
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<StructureSection load='2r83' size='340' side='right'caption='[[2r83]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2r83]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R83 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2R83 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2r83]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R83 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R83 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SYT1, SVP65, SYT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
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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=2r83 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r83 OCA], [http://pdbe.org/2r83 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2r83 RCSB], [http://www.ebi.ac.uk/pdbsum/2r83 PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2r83 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r83 OCA], [https://pdbe.org/2r83 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r83 RCSB], [https://www.ebi.ac.uk/pdbsum/2r83 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r83 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SYT1_HUMAN SYT1_HUMAN]] May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2.
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[https://www.uniprot.org/uniprot/SYT1_HUMAN SYT1_HUMAN] May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/r8/2r83_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/r8/2r83_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>
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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/chain_selection.php?pdb_ID=2ata ConSurf].
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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=2r83 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 class="pdbe-citations 2r83" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 2r83" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Synaptotagmin 3D structures|Synaptotagmin 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
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[[Category: Fuson, K L]]
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[[Category: Large Structures]]
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[[Category: Montes, M]]
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[[Category: Fuson KL]]
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[[Category: Robert, J J]]
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[[Category: Montes M]]
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[[Category: Sutton, R B]]
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[[Category: Robert JJ]]
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[[Category: C2a-c2b]]
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[[Category: Sutton RB]]
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[[Category: Cell junction]]
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[[Category: Cytoplasmic vesicle]]
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[[Category: Endocytosis]]
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[[Category: Endocytosis-exocytosis complex]]
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[[Category: Exocytosis]]
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[[Category: Glycoprotein]]
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[[Category: Lipoprotein]]
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[[Category: Membrane]]
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[[Category: Metal-binding]]
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[[Category: Palmitate]]
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[[Category: Phosphorylation]]
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[[Category: Synapse]]
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[[Category: Transmembrane]]
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Current revision

Crystal structure analysis of human synaptotagmin 1 C2A-C2B

PDB ID 2r83

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