4zhk
From Proteopedia
(Difference between revisions)
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| - | ''' | + | ==Crystal structure of RPE65 in complex with MB-002== |
| - | + | <StructureSection load='4zhk' size='340' side='right' caption='[[4zhk]], [[Resolution|resolution]] 2.09Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4zhk]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZHK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ZHK FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=A8V:(1S)-1-[3-(CYCLOHEXYLMETHOXY)PHENYL]PROPANE-1,3-DIOL'>A8V</scene>, <scene name='pdbligand=A9V:(1R)-1-[3-(CYCLOHEXYLMETHOXY)PHENYL]PROPANE-1,3-DIOL'>A9V</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene></td></tr> | |
| - | + | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene></td></tr> | |
| - | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Retinoid_isomerohydrolase Retinoid isomerohydrolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.1.64 3.1.1.64] </span></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=4zhk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zhk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4zhk RCSB], [http://www.ebi.ac.uk/pdbsum/4zhk PDBsum]</span></td></tr> |
| - | [[Category: Kiser, P | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/RPE65_BOVIN RPE65_BOVIN]] Plays important roles in the production of 11-cis retinal and in visual pigment regeneration. The soluble form binds vitamin A (all-trans-retinol), making it available for LRAT processing to all-trans-retinyl ester. The membrane form, palmitoylated by LRAT, binds all-trans-retinyl esters, making them available for IMH (isomerohydrolase) processing to all-cis-retinol. The soluble form is regenerated by transferring its palmitoyl groups onto 11-cis-retinol, a reaction catalyzed by LRAT. The enzymatic activity is linearly dependent of the expression levels and membrane association.<ref>PMID:16096063</ref> <ref>PMID:19805034</ref> <ref>PMID:20100834</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Bos taurus]] | ||
| + | [[Category: Retinoid isomerohydrolase]] | ||
| + | [[Category: Kiser, P D]] | ||
[[Category: Palczewski, K]] | [[Category: Palczewski, K]] | ||
| + | [[Category: 7-bladed beta propeller]] | ||
| + | [[Category: Isomerase]] | ||
| + | [[Category: Monotopic membrane protein]] | ||
| + | [[Category: Non-heme iron protein]] | ||
| + | [[Category: Retinoid isomerase]] | ||
| + | [[Category: Smooth endoplasmic reticulum]] | ||
Revision as of 16:00, 27 May 2015
Crystal structure of RPE65 in complex with MB-002
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