Arildialkilfosfataza

Arildialkilfosfataza (EC 3.1.8.1, organofosfatna hidrolaza, paraoksonaza, A-esteraza, ariltrifosfataza, organofosfatna esteraza, esteraza B1, esteraza E4, paraoksonska esteraza, pirimifos-metilokson esteraza, OPA anhidraza, organofosforna hidrolaza, fosfotriesteraza, paraoksonska hidrolaza, OPH, organofosforno kiselinska anhidraza) je enzim sa sistematskim imenom ariltrifosfat dialkilfosfohidrolaza.[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju

Arildialkilfosfataza
Identifikatori
EC broj 3.1.8.1
CAS broj 117698-12-1
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum
aril dialkil fosfat + H2O dialkil fosfat + aril alkohol

Ovaj enzim deluje na organofosforna jedinjenja (poput paraoksona) uključujući estre fosfone i hipofosforaste kiseline.

Reference

uredi
  1. Aldridge, W.N. (1953). „Serum esterases. I. Two types of esterase (A and B) hydrolysing p-nitrophenyl acetate, propionate and butyrate and a method for their determination”. Biochem. J. 53: 110-117. PMID 13032041. 
  2. Bosmann, H.B. (1972). „Membrane marker enzymes. Characterization of an arylesterase of guinea pig cerebral cortex utilizing p-nitrophenyl acetate as substrate”. Biochim. Biophys. Acta 276: 180-191. PMID 5047702. 
  3. Mackness, M.I., Thompson, H.M., Hardy, A.R. and Walker, C.H. (1987). „Distinction between 'A′-esterases and arylesterases. Implications for esterase classification”. Biochem. J. 245: 293-296. PMID 2822017. 
  4. Main, A.R. (1960). „The differentiation of the A-type esterases in sheep serum”. Biochem. J. 75: 188-195. PMID 14420012. 
  5. Reiner, E., Aldridge, W.N. and Hoskin, C.G., ur. (1989). Enzymes Hydrolysing Organophosphorus Compounds. Chichester, UK: Ellis Horwood. str. -. 

Literatura

uredi
  • Reiner, E., Aldridge, W.N. and Hoskin, C.G., ur. (1989). Enzymes Hydrolysing Organophosphorus Compounds. Chichester, UK: Ellis Horwood. str. -. 

Vanjske veze

uredi