5ui2: Difference between revisions
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==CRYSTAL STRUCTURE OF ORANGE CAROTENOID PROTEIN== | |||
<StructureSection load='5ui2' size='340' side='right' caption='[[5ui2]], [[Resolution|resolution]] 2.10Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5ui2]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arthrospira_maxima Arthrospira maxima]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1m98 1m98]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5UI2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5UI2 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>, <scene name='pdbligand=EQ3:(3R)-3-HYDROXY-BETA,BETA-CAROTEN-4-ONE'>EQ3</scene>, <scene name='pdbligand=SUC:SUCROSE'>SUC</scene></td></tr> | |||
[[Category: | <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=5ui2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ui2 OCA], [http://pdbe.org/5ui2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ui2 RCSB], [http://www.ebi.ac.uk/pdbsum/5ui2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5ui2 ProSAT]</span></td></tr> | ||
[[Category: C | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/OCP_ARTMA OCP_ARTMA]] Acts as a photo-protectant. Essential for inhibiting white and blue-green light non-photochemical quenching (NPQ). Binding carotenoids improves OCP's intrinsic photoprotectant activity by broadening its absorption spectrum and facilitating the dissipation of absorbed energy.<ref>PMID:15751975</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Arthrospira maxima]] | |||
[[Category: KERFELD, C A]] | |||
[[Category: KROGMANN, D]] | |||
[[Category: SAWAYA, M R]] | |||
[[Category: VISHNU, B]] | |||
[[Category: YEATES, T O]] | |||
[[Category: Carotenoid binding protein]] | |||
Revision as of 23:22, 25 January 2017
CRYSTAL STRUCTURE OF ORANGE CAROTENOID PROTEIN
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