Izoprenska sintaza

Из Википедије, слободне енциклопедије
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 PDBsum

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

dimetilalil difosfat izopren + difosfat

Za dejstvo ovog enzima su neophodni joni Mg2+ i Mn2+.

Reference[уреди]

  1. Silver, G.M. & Fall, R. (1991). „Enzymatic synthesis of isoprene from dimethylallyl diphosphate in aspen leaf extracts”. Plant Physiol. 97: 1588—1591. PMID 16668590. 
  2. 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. 
  3. 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. 
  4. 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. 
  5. 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. 
  6. 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. 
  7. 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. 
  8. 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]

Spoljašnje vezе[уреди]