Cat.No. : |
RPE65-3583H |
Product Overview : |
RPE65 MS Standard C13 and N15-labeled recombinant protein (NP_000320) with a C-terminal MYC/DDK tag, was expressed in HEK293 cells. |
Description : |
The protein encoded by this gene is a component of the vitamin A visual cycle of the retina which supplies the 11-cis retinal chromophore of the photoreceptors opsin visual pigments. It is a member of the carotenoid cleavage oxygenase superfamily. All members of this superfamily are non-heme iron oxygenases with a seven-bladed propeller fold and oxidatively cleave carotenoid carbon:carbon double bonds. However, the protein encoded by this gene has acquired a divergent function that involves the concerted O-alkyl ester cleavage of its all-trans retinyl ester substrate and all-trans to 11-cis double bond isomerization of the retinyl moiety. As such, it performs the essential enzymatic isomerization step in the synthesis of 11-cis retinal. Mutations in this gene are associated with early-onset severe blinding disorders such as Leber congenital. |
Source : |
HEK293 |
Species : |
Human |
Tag : |
Myc/DDK |
Molecular Mass : |
61.4 kDa |
AA Sequence : |
MSIQVEHPAG GYKKLFETVE ELSSPLTAHV TGRIPLWLTG SLLRCGPGLF EVGSEPFYHL FDGQALLHKF DFKEGHVTYH RRFIRTDAYV RAMTEKRIVI TEFGTCAFPD PCKNIFSRFF SYFRGVEVTD NALVNVYPVG EDYYACTETN FITKINPETL ETIKQVDLCN YVSVNGATAH PHIENDGTVY NIGNCFGKNF SIAYNIVKIP PLQADKEDPI SKSEIVVQFP CSDRFKPSYV HSFGLTPNYI VFVETPVKIN LFKFLSSWSL WGANYMDCFE SNETMGVWLH IADKKRKKYL NNKYRTSPFN LFHHINTYED NGFLIVDLCC WKGFEFVYNY LYLANLRENW EEVKKNARKA PQPEVRRYVL PLNIDKADTG KNLVTLPNTT ATAILCSDET IWLEPEVLFS GPRQAFEFPQ INYQKYCGKP YTYAYGLGLN HFVPDRLCKL NVKTKETWVW QEPDSYPSEP IFVSHPDALE EDDGVVLSVV VSPGAGQKPA YLLILNAKDL SEVARAEVEI NIPVTFHGLF KKSTRTRPLE QKLISEEDLA ANDILDYKDD DDKV |
Purity : |
> 80% as determined by SDS-PAGE and Coomassie blue staining |
Stability : |
Stable for 3 months from receipt of products under proper storage and handling conditions. |
Storage : |
Store at -80 centigrade. Avoid repeated freeze-thaw cycles. |
Concentration : |
50 μg/mL as determined by BCA |
Storage Buffer : |
100 mM glycine, 25 mM Tris-HCl, pH 7.3. |
SDS-PAGE : |
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