N-acetilgalaktozamin kinaza
| N-acetilgalaktozamin kinaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.7.1.157 | ||||||||
| 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 | ||||||||
| |||||||||
N-acetilgalaktozamin kinaza (EC 2.7.1.157, GALK2, GK2, GalNAc kinaza, N-acetilgalaktozamin (GalNAc)-1-fosfat kinaza) je enzim sa sistematskim imenom ATP:N-acetil-D-galaktozamin 1-fosfotransferaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
Ovaj enzim je visoko specifičan za GalNAc kao supstrat. On u manjoj meri deluje na D-galaktozu.
Reference
[уреди | уреди извор]- ^ Pastuszak, I., Drake, R. and Elbein, A.D. (1999). „Kidney N-acetylgalactosamine (GalNAc)-1-phosphate kinase, a new pathway of GalNAc activation”. J. Biol. Chem. 271: 20776—20782. PMID 8702831.
- ^ Pastuszak, I., O'Donnell, J. and Elbein, A.D. (1996). „Identification of the GalNAc kinase amino acid sequence”. J. Biol. Chem. 271: 23653—23656. PMID 8798585.
- ^ Thoden, J.B. & Holden, H.M. (2005). „The molecular architecture of human N-acetylgalactosamine kinase”. J. Biol. Chem. 280: 32784—32791. PMID 16006554.
Literatura
[уреди | уреди извор]- 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 | уреди извор]- N-acetylgalactosamine+kinase на US National Library of Medicine Medical Subject Headings (MeSH)
