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2z73

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2z73]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Todarodes_pacificus Todarodes pacificus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z73 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z73 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2z73]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Todarodes_pacificus Todarodes pacificus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z73 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z73 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BOG:B-OCTYLGLUCOSIDE'>BOG</scene>, <scene name='pdbligand=PC1:1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PC1</scene>, <scene name='pdbligand=PLM:PALMITIC+ACID'>PLM</scene>, <scene name='pdbligand=RET:RETINAL'>RET</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TWT:DOCOSANE'>TWT</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BOG:B-OCTYLGLUCOSIDE'>BOG</scene>, <scene name='pdbligand=PC1:1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PC1</scene>, <scene name='pdbligand=PLM:PALMITIC+ACID'>PLM</scene>, <scene name='pdbligand=RET:RETINAL'>RET</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TWT:DOCOSANE'>TWT</scene></td></tr>
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<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=2z73 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z73 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z73 RCSB], [http://www.ebi.ac.uk/pdbsum/2z73 PDBsum]</span></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=2z73 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z73 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z73 RCSB], [http://www.ebi.ac.uk/pdbsum/2z73 PDBsum]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/OPSD_TODPA OPSD_TODPA]] Visual pigments such as rhodopsin and porphyropsin are light-absorbing molecules that mediate vision. Rhodopsin consists of an apoprotein, opsin, covalently linked to 11-cis-retinal. This receptor is coupled to the activation of phospholipase C. Porphyropsin consists of opsin covalently linked to 11-cis 3,4-didehydroretinal.
== 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: Todarodes pacificus]]
[[Category: Todarodes pacificus]]
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[[Category: Kouyama, T.]]
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[[Category: Kouyama, T]]
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[[Category: Murakami, M.]]
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[[Category: Murakami, M]]
[[Category: Chromophore]]
[[Category: Chromophore]]
[[Category: G-protein coupled receptor]]
[[Category: G-protein coupled receptor]]

Revision as of 12:11, 25 December 2014

Crystal structure of squid rhodopsin

2z73, resolution 2.50Å

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