This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.

Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.


2r83

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (11:48, 30 August 2023) (edit) (undo)
 
(3 intermediate revisions not shown.)
Line 1: Line 1:
 +
==Crystal structure analysis of human synaptotagmin 1 C2A-C2B==
==Crystal structure analysis of human synaptotagmin 1 C2A-C2B==
-
<StructureSection load='2r83' size='340' side='right' caption='[[2r83]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
+
<StructureSection load='2r83' size='340' side='right'caption='[[2r83]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[2r83]] is a 2 chain structure with sequence from [http://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 [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2R83 FirstGlance]. <br>
+
<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>
-
</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>
+
</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>
-
<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 Homo sapiens])</td></tr>
+
<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>
-
<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://www.rcsb.org/pdb/explore.do?structureId=2r83 RCSB], [http://www.ebi.ac.uk/pdbsum/2r83 PDBsum]</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=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 ==
-
[[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.
+
[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>
-
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/r8/2r83_consurf.spt"</scriptWhenChecked>
+
<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>
-
</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=2r83 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
Line 27: Line 28:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
 +
<div class="pdbe-citations 2r83" style="background-color:#fffaf0;"></div>
 +
 +
==See Also==
 +
*[[Synaptotagmin 3D structures|Synaptotagmin 3D structures]]
== References ==
== References ==
<references/>
<references/>
Line 32: Line 37:
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
-
[[Category: Fuson, K L]]
+
[[Category: Large Structures]]
-
[[Category: Montes, M]]
+
[[Category: Fuson KL]]
-
[[Category: Robert, J J]]
+
[[Category: Montes M]]
-
[[Category: Sutton, R B]]
+
[[Category: Robert JJ]]
-
[[Category: C2a-c2b]]
+
[[Category: Sutton RB]]
-
[[Category: Cell junction]]
+
-
[[Category: Cytoplasmic vesicle]]
+
-
[[Category: Endocytosis]]
+
-
[[Category: Endocytosis-exocytosis complex]]
+
-
[[Category: Exocytosis]]
+
-
[[Category: Glycoprotein]]
+
-
[[Category: Lipoprotein]]
+
-
[[Category: Membrane]]
+
-
[[Category: Metal-binding]]
+
-
[[Category: Palmitate]]
+
-
[[Category: Phosphorylation]]
+
-
[[Category: Synapse]]
+
-
[[Category: Transmembrane]]
+

Current revision

Crystal structure analysis of human synaptotagmin 1 C2A-C2B

PDB ID 2r83

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2r83"
Personal tools