Page last updated: 2024-10-06

Phenytoin Pathway, Pharmacokinetics

Proteins (16)

ProteinSynonymsTaxonomy
Cytochrome P450 1A2EC 1.14.14.1; CYPIA2; Cholesterol 25-hydroxylase; Cytochrome P(3)450; Cytochrome P450 4; Cytochrome P450-P3; Hydroperoxy icosatetraenoate dehydratase; 4.2.1.152Homo sapiens (human)
Cytochrome P450 3A4EC 1.14.14.1; 1,4-cineole 2-exo-monooxygenase; 1,8-cineole 2-exo-monooxygenase; 1.14.14.56; Albendazole monooxygenase (sulfoxide-forming); 1.14.14.73; Albendazole sulfoxidase; CYPIIIA3; CYPIIIA4; Cholesterol 25-hydroxylase; Cytochrome P450 3A3; CytochromeHomo sapiens (human)
Cytochrome P450 2C8EC 1.14.14.1; CYPIIC8; Cytochrome P450 IIC2; Cytochrome P450 MP-12; Cytochrome P450 MP-20; Cytochrome P450 form 1; S-mephenytoin 4-hydroxylaseHomo sapiens (human)
Cytochrome P450 2C9 EC 1.14.14.1; (R)-limonene 6-monooxygenase; 1.14.14.53; (S)-limonene 6-monooxygenase; 1.14.14.51; (S)-limonene 7-monooxygenase; 1.14.14.52; CYPIIC9; Cholesterol 25-hydroxylase; Cytochrome P-450MP; Cytochrome P450 MP-4; Cytochrome P450 MP-8; Cytochrome P45Homo sapiens (human)
Cytochrome P450 3A5EC 1.14.14.1; CYPIIIA5; Cytochrome P450-PCN3Homo sapiens (human)
Cytochrome P450 2C19EC 1.14.14.1; (R)-limonene 6-monooxygenase; 1.14.14.53; (S)-limonene 6-monooxygenase; 1.14.14.51; (S)-limonene 7-monooxygenase; 1.14.14.52; CYPIIC17; CYPIIC19; Cytochrome P450-11A; Cytochrome P450-254C; Fenbendazole monooxygenase (4'-hydroxylating); 1.14.Homo sapiens (human)
Prostacyclin synthaseEC 5.3.99.4; Hydroperoxy icosatetraenoate dehydratase; 4.2.1.152; Prostaglandin I2 synthaseHomo sapiens (human)
Cytochrome P450 2E1EC 1.14.14.1; 4-nitrophenol 2-hydroxylase; 1.14.13.n7; CYPIIE1; Cytochrome P450-JHomo sapiens (human)
Cytochrome P450 2A6EC 1.14.13.-; 1,4-cineole 2-exo-monooxygenase; CYPIIA6; Coumarin 7-hydroxylase; Cytochrome P450 IIA3; Cytochrome P450(I)Homo sapiens (human)
Cytochrome P450 3A7EC 1.14.14.1; CYPIIIA7; Cytochrome P450-HFLA; P450HLp2Homo sapiens (human)
Catechol O-methyltransferaseEC 2.1.1.6Homo sapiens (human)
UDP-glucuronosyltransferase 1A9UGT1A9; EC 2.4.1.17; UDP-glucuronosyltransferase 1-9; UDPGT 1-9; UGT1*9; UGT1-09; UGT1.9; UDP-glucuronosyltransferase 1-I; UGT-1I; UGT1I; lugP4Homo sapiens (human)
UDP-glucuronosyltransferase 1A1 UGT1A1; EC 2.4.1.17; Bilirubin-specific UDPGT isozyme 1; hUG-BR1; UDP-glucuronosyltransferase 1-1; UDPGT 1-1; UGT1*1; UGT1-01; UGT1.1; UDP-glucuronosyltransferase 1A isoform 1Homo sapiens (human)
UDP-glucuronosyltransferase 2B15UDPGT 2B15; UGT2B15; EC 2.4.1.17; HLUG4; UDP-glucuronosyltransferase 2B8; UDPGT 2B8; UDPGTh-3Homo sapiens (human)
UDP-glucuronosyltransferase 1A4UGT1A4; EC 2.4.1.17; Bilirubin-specific UDPGT isozyme 2; hUG-BR2; UDP-glucuronosyltransferase 1-4; UDPGT 1-4; UGT1*4; UGT1-04; UGT1.4; UDP-glucuronosyltransferase 1-D; UGT-1D; UGT1DHomo sapiens (human)
Cytochrome P450 2D6 Homo sapiens (human)

Compounds (2)

CompoundDescription
5-phenyl-5-(4-hydroxyphenyl)hydantoin glucuronidemetabolite of phenytoin
hydroxyphenytoinmain metabolite of diphenylhydantoin; reduces Na(+) inhibition at high Na:K ratios; RN given refers to cpd without isomeric designation; structure