Karboksinorspermidinska dekarboksilaza
| Karboksinorspermidinska dekarboksilaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 4.1.1.96 | ||||||||
| 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 | ||||||||
| |||||||||
Karboksinorspermidinska dekarboksilaza (EC 4.1.1.96, karboksispermidinska dekarboksilaza, CANSDC, VC1623 (gen)) je enzim sa sistematskim imenom karboksinorspermidin karboksilijaza (formira bis(3-aminopropil)amin).[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- (1) karboksinorspermidin bis(3-aminopropil)amin + CO2
- (2) karboksispermidin spermidin + CO2
Ovaj enzim vezuje piridoksal 5'-fosfat.
Reference
[уреди | уреди извор]- ^ Lee, J., Sperandio, V., Frantz, D.E., Longgood, J., Camilli, A., Phillips, M.A. and Michael, A.J. (2009). „An alternative polyamine biosynthetic pathway is widespread in bacteria and essential for biofilm formation in Vibrio cholerae”. J. Biol. Chem. 284: 9899—9907. PMID 19196710.
- ^ Deng, X., Lee, J., Michael, A.J., Tomchick, D.R., Goldsmith, E.J. and Phillips, M.A. (2010). „Evolution of substrate specificity within a diverse family of β/α-barrel-fold basic amino acid decarboxylases: X-ray structure determination of enzymes with specificity for L-arginine and carboxynorspermidine”. J. Biol. Chem. 285: 25708—25719. PMID 20534592.
- ^ Hanfrey, C.C., Pearson, B.M., Hazeldine, S., Lee, J., Gaskin, D.J., Woster, P.M., Phillips, M.A. and Michael, A.J. (2011). „Alternative spermidine biosynthetic route is critical for growth of Campylobacter jejuni and is the dominant polyamine pathway in human gut microbiota”. J. Biol. Chem. 286: 43301—43312. PMID 22025614.
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.
Spoljašnje veze
[уреди | уреди извор]- Carboxynorspermidine+decarboxylase на US National Library of Medicine Medical Subject Headings (MeSH)
