Tetin—homocistein S-metiltransferaza
Tetin—homocistein S-metiltransferaza (EC 2.1.1.3, dimetiltetin-homocisteinska metiltransferaza, tetin-homocisteinska metilferaza) je enzim sa sistematskim imenom dimetilsulfonijumacetat:L-homocistein S-metiltransferaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Tetin—homocistein S-metiltransferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.1.1.3 | ||||||||
| CAS broj | 9029-76-9 | ||||||||
| 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 | ||||||||
| |||||||||
- dimetilsulfonioacetat + L-homocistein S-metiltioglikolat + L-metionin
Reference уреди
- ^ Klee, W.A., Richards, H.H. and Cantoni, G.L. (1961). „The synthesis of methionine by enzymic transmethylation. VII. Existence of two separate homocysteine methylpherases on mammalian liver”. Biochim. Biophys. Acta. 54: 157—164. PMID 14456704.
- ^ Maw, G.A. (1956). „Thetin-homocysteine transmethylase. A preliminary manometric study of the enzyme from rat liver”. Biochem. J. 63: 116—124. PMID 13315256.
- ^ Maw, G.A. (1958). „Thetin-homocysteine transmethylase. Some further characteristics of the enzyme from rat liver”. Biochem. J. 70: 168—173. PMID 13584318.
Literatura уреди
- 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 уреди
- Thetin+homocysteine+S-methyltransferase на US National Library of Medicine Medical Subject Headings (MeSH)
