Tiamin piridinilaza
| Tiamin piridinilaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.5.1.2 | ||||||||
| CAS broj | 9030-35-7 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Tiamin piridinilaza (EC 2.5.1.2, pirimidinska transferaza, tiaminaza I, tiaminska hidrolaza, tiaminska piridinolaza, tiaminska piridinolaza, tiaminska piridinilaza, tiamin:baza 2-metil-4-aminopirimidin-5-meteniltransferaza) je enzim sa sistematskim imenom tiamin:base 2-metil-4-aminopirimidin-5-meteniltransferaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- tiamin + piridin 1-[(4-amino-2-metilpirimidin-5-il)metil]piridinijum + 4-metil-5-(2-hidroksietil)tiazol
Razna bazna i tiolna jedinjenja mogu da deluju umesto piridina.
Reference
- ↑ Fujita, A. (1954). „Thiaminases”. Adv. Enzymol. Relat. Subj. Biochem. 15: 389-421. PMID 13158184.
- ↑ Kenten, R.H. (1957). „The partial purification and properties of a thiaminase from bracken [Pteridium aquilinum (L.) Kuhn”]. Biochem. J. 67: 25-33. PMID 13471505.
- ↑ Wittliff, J.L. and Airth, R.L. (1968). „The extracellular thiaminase I of Bacillus thiaminolyticus. I. Purification and physicochemical properties”. Biochemistry 7: 736-744. PMID 4966932.
Literatura
- 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.
- Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X.
- Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842.
Spoljašnje veze
- MeSH Thiamine+pyridinylase
- p
- r
- u
Aktivno mesto • Alosterna regulacija • Mesto vezivanja • Katalitički perfektan enzim • Koenzim • Kofaktor • Kooperativnost • EC broj • Enzimska kataliza • Inhibicija enzima • Enzimska kinetika • Lajnviver–Burk dijagram • Mihaelis–Mentenova kinetika • Spisak enzima
EC1 Oksidoreduktaze/spisak • EC2 Transferaze/spisak • EC3 Hidrolaze/spisak • EC4 Lijaze/spisak • EC5 Izomeraze/spisak • EC6 Ligaze/spisak
B enzm: 1.1/2/3/4/5/6/7/8/10/11/13/14/15-18, 2.1/2/3/4/5/6/7/8, 2.7.10, 2.7.11-12, 3.1/2/3/4/5/6/7, 3.1.3.48, 3.4.21/22/23/24, 4.1/2/3/4/5/6, 5.1/2/3/4/99, 6.1-3/4/5-6
