Izoprenska sintaza
Izoprenska sintaza (EC 4.2.3.27, ISPC, ISPS) je enzim sa sistematskim imenom dimetilalil-difosfat difosfat-lijaza (formira izopren).[1][2][3][4][5][6][7][8] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Izoprenska sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 4.2.3.27 | ||||||||
| CAS broj | 139172-14-8 | ||||||||
| 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 | ||||||||
| |||||||||
Za dejstvo ovog enzima su neophodni joni Mg2+ i Mn2+.
Reference
уреди- ^ Silver, G.M. & Fall, R. (1991). „Enzymatic synthesis of isoprene from dimethylallyl diphosphate in aspen leaf extracts”. Plant Physiol. 97: 1588—1591. PMID 16668590.
- ^ Silver, G.M. & Fall, R. (1995). „Characterization of aspen isoprene synthase, an enzyme responsible for leaf isoprene emission to the atmosphere”. J. Biol. Chem. 270: 13010—13016. PMID 7768893.
- ^ Wildermuth, M.C. & Fall, R. (1996). „Light-dependent isoprene emission (characterization of a thylakoid-bound isoprene synthase in Salix discolor chloroplasts)”. Plant Physiol. 112: 171—182. PMID 12226383.
- ^ Schnitzler, J.P., Arenz, R., Steinbrecher, R. and Lehming, A. (1996). „Characterization of an isoprene synthase from leaves of Quercus petraea”. Bot. Acta. 109: 216—221.
- ^ Miller, B., Oschinski, C. and Zimmer, W. (2001). „First isolation of an isoprene synthase gene from poplar and successful expression of the gene in Escherichia coli”. Planta. 213: 483—487. PMID 11506373.
- ^ Sivy, T.L., Shirk, M.C. and Fall, R. (2002). „Isoprene synthase activity parallels fluctuations of isoprene release during growth of Bacillus subtilis”. Biochem. Biophys. Res. Commun. 294: 71—75. PMID 12054742.
- ^ Sasaki, K., Ohara, K. and Yazaki, K. (2005). „Gene expression and characterization of isoprene synthase from Populus alba”. FEBS Lett. 579: 2514—2518. PMID 15848197.
- ^ Schnitzler, J.-P., Zimmer, I., Bachl, A., Arend, M., Fromm, J. and Fischbach, R.J. (2005). „Biochemical properties of isoprene synthase in poplar (Populus x canescens)”. Planta. 222: 777—786. PMID 16052321.
Literatura
уреди- 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- Isoprene+synthase на US National Library of Medicine Medical Subject Headings (MeSH)
