GTP difosfokinaza
(Preusmjereno sa stranice GTP pirofosfokinaza)
GTP difosfokinaza (EC 2.7.6.5, guanozin 3',5'-polifosfatna sintaza, GTP pirofosfokinaza, ATP-GTP 3'-difosfotransferaza, guanozin 5',3'-polifosfatna sintetaza, (p)ppGpp sintetaza I, (p)ppGpp sintetaza II, guanozin pentafosfatna sintetaza, GPSI, GPSII) je enzim sa sistematskim imenom ATP:GTP 3'-difosfotransferaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
| GTP difosfokinaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.7.6.5 | ||||||||
| CAS broj | 63690-89-1 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
GDP takođe može da deluje kao akceptor.
Reference uredi
- ↑ Fehr, S. and Richter, D. (1981). „Stringent response of Bacillus stearothermophilus: evidence for the existence of two distinct guanosine 3′,5′-polyphosphate synthetases”. J. Bacteriol. 145: 68-73. PMID 6161916.
- ↑ Sy, J. and Akers, H. (1976). „Purification and properties of guanosine 5′,3′-polyphosphate synthetase from Bacillus brevis”. Biochemistry 15: 4399-4403. PMID 184817.
Literatura uredi
- 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.