Akvakobalamin reduktaza (NADPH)
| Akvakobalamin reduktaza (NADPH) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.16.1.5 | ||||||||
| CAS broj | 110777-32-7 | ||||||||
| Baze podataka | |||||||||
| IntEnz | IntEnz pregled | ||||||||
| BRENDA | BRENDA pristup | ||||||||
| ExPASy | NiceZyme pregled | ||||||||
| KEGG | KEGG pristup | ||||||||
| MetaCyc | metabolički put | ||||||||
| PRIAM | profil | ||||||||
| Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Akvakobalamin reduktaza (NADPH) (EC 1.16.1.5, akvakobalamin (redukovani nikotinamid adenin dinukleotid fosfat) reduktaza, NADPH-vezana akvakobalaminska reduktaza, NADPH2:akvakob(III)alaminska oksidoreduktaza) je enzim sa sistematskim imenom kob(II)alamin:NADP+ oksidoreduktaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 2 kob(II)alamin + NADP+ 2 akvakob(III)alamin + NADPH + H+
Ovaj enzim je flavoprotein. On deluje na akvakob(III)alamin i hidroksikobalamin.
Reference
[uredi | uredi izvor]- ^ Watanabe, F., Oki, Y., Nakano, Y. and Kitaoka, S. (1987). „Purification and characterization of aquacobalamin reductase (NADPH) from Euglena gracilis”. J. Biol. Chem. 262: 11514—11518. PMID 3114247.
- ^ Watanabe, F., Yamaji, R., Isegawa, Y., Yamamoto, T., Tamura, Y. and Nakano, Y. (1993). „Characterization of aquacobalamin reductase (NADPH) from Euglena gracilis”. Arch. Biochem. Biophys. 305: 421—427. PMID 8373179.
Literatura
[uredi | uredi izvor]- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 izd.). Wiley Classics Library. ISBN 0471303097.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze
[uredi | uredi izvor]- Aquacobalamin+reductase+(NADPH) na US National Library of Medicine Medical Subject Headings (MeSH)
