Stizolobinat sintaza
| Stizolobinat sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.13.11.30 | ||||||||
| CAS broj | 65979-38-6 | ||||||||
| 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 | ||||||||
| |||||||||
Stizolobinat sintaza (EC 1.13.11.30, stizolobinatna sintaza) je enzim sa sistematskim imenom 3,4-dihidroksi-L-fenilalanin:kiseonik 2,3-oksidoreduktaza (reciklizacija).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- L-dopa + O2 5-(L-alanin-3-il)-2-hidroksi-cis,cis-mukonat 6-semialdehid
Intermedijer podleže zatvaranju prstena oksidaciji, sa NAD(P)+ kao akceptorom.
Reference[uredi | uredi izvor]
- ^ Saito, K. & Komamine, A. (1976). „Biosynthesis of stizolobinic acid and stizolobic acid in higher plants. An enzyme system(s) catalyzing the conversion of dihydroxyphenylalanine into stizolobinic acid and stizolobic acid from etiolated seedlings of Stizolobium hassjoo”. Eur. J. Biochem. 68: 237—243. PMID 9285.
- ^ Saito, K. & Komamine, A. (1978). „Biosynthesis of stizolobinic acid and stizolobic acid in higher plants”. Eur. J. Biochem. 82: 385—392. PMID 624278.
Literatura[uredi | uredi izvor]
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). 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 изд.). Wiley Classics Library. ISBN 0471303097.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze[uredi | uredi izvor]
- Stizolobinate+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
