3fsn | pdb_00003fsn

Crystal structure of RPE65 at 2.14 angstrom resolution

spinqualitylabelsall models 3fsn, resolution 2.14Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3fsn is a 2 chain structure with sequence from Bos taurus. The March 2012 RCSB PDB Molecule of the Month feature on Rhodopsin by David Goodsell is 10.2210/rcsb_pdb/mom_2012_3. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.14Å Ligands: FE2, PG4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function 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. Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. See Also Retinoid isomerohydrolase

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