Protein Information

Name P 450MP
Synonyms (R) limonene 6 monooxygenase; Xenobiotic monooxygenase; Mephenytoin 4 hydroxylase; Microsomal monooxygenase; S mephenytoin 4 hydroxylase; (S) limonene 6 monooxygenase; (S) limonene 7 monooxygenase; CPC 9…

Compound Information

Name aldrin
CAS

Reference List

PubMed Abstract RScore(About this table)
3577206 Guengerich FP, Umbenhauer DR, Churchill PF, Beaune PH, Bocker R, Knodell RG, Martin MV, Lloyd RS: Polymorphism of human cytochrome P-450. . Xenobiotica. 1987 Mar;17(3):311-6.

Reconstitution and immunochemical studies establish that the following reactions are catalysed by the individual P-450s--P-450DB: debrisoquine 4-hydroxylation, sparteine delta 5-oxidation, bufuralol 1'-hydroxylation, encainide O-demethylation, and propanolol 4-hydroxylation; P-450PA: phenacetin O-deethylation; P-450MP: S-mephenytoin 4-hydroxylation and tolbutamide methyl hydroxylation; P-450NF: oxidation of nifedipine and 16 other substituted dihydropyridines, estradiol 2- and 4-hydroxylation, aldrin epoxidation, benzphetamine N-demethylation and 6 beta-hydroxylation of testosterone, androstenedione and cortisol.
33(0,1,1,3) Details
10375008 McKillop D, Back DJ, McCormick AD, Evans JA, Tjia J: Preclinical and in vitro assessment of the potential of D0870, an antifungal agent, for producing clinical drug interactions. Xenobiotica. 1999 Apr;29(4):395-408.

D0870, an azole antifungal agent, produced dose-related increases in total cytochrome P450 and aldrin epoxidase when administered as 14 daily oral doses (0, 0.5, 2.5 and 12.5 mg/kg/day) to the male rat.
In human hepatic microsomal incubations, D0870 produced pronounced inhibition of CYP2C9 (tolbutamide hydroxylase) and, to a lesser degree, CYP3A4 (testosterone 6beta-hydroxylase), but had more limited effects on CYP1A2, 2C19 and 2D6 activity.
3(0,0,0,3) Details
3748010 Guengerich FP, Muller-Enoch D, Blair IA: Oxidation of quinidine by human liver cytochrome P-450. . Mol Pharmacol. 1986 Sep;30(3):287-95.


The substrate specificity of human P-450NF is discussed further in terms of its regioselective oxidations of complex molecules including quinidine, aldrin, benzphetamine, cortisol, testosterone and androstenedione, estradiol, and several 2,6-dimethyl-1,4-dihydropyridines.
0(0,0,0,0) Details