Formaldehid transketolaza
| Formaldehid transketolaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.2.1.3 | ||||||||
| CAS broj | 124566-23-0 | ||||||||
| 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 | ||||||||
| |||||||||
Formaldehid transketolaza (EC 2.2.1.3, dihidroksiacetonska sintaza) je enzim sa sistematskim imenom D-ksiluloza-5-fosfat:formaldehid glikolaldehidtransferaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- D-ksiluloza 5-fosfat + formaldehid gliceraldehid 3-fosfat + gliceron
Ovaj enzim je tiamin-difosfatni protein. On nije identical sa EC 2.2.1.1, transketolazom. Ovaj enzim takođe konvertuje hidroksipiruvat i formaldehid u gliceron i CO2.
Reference[уреди | уреди извор]
- ^ Bystrykh, L.V., Sokolov, A.P. and Trotsenko, Yu.A. (1981). „Separation of transketolase and dihydroxyacetone synthase from methylotrophic yeasts”. Dokl. Akad. Nauk SSSR. 258: 499—501. PMID 7249920.
- ^ Kato, N., Higuchi, T., Sakazawa, C., Nishizawa, T., Tani, Y. and Yamada, H. (1982). „Purification and properties of a transketolase responsible for formaldehyde fixation in a methanol-utilizing yeast, Candida boidinii (Kloeckera sp.) No. 2201”. Biochim. Biophys. Acta. 715: 143—150. PMID 7074134.
- ^ Waites, M.J. & Quayle, J.R. (1981). „The interrelation between transketolase and dihydroxyacetone synthase activities in the methylotrophic yeast Candida boidinii”. J. Gen. Microbiol. 124: 309—316. PMID 6276498.
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]
- Formaldehyde+transketolase на US National Library of Medicine Medical Subject Headings (MeSH)
