PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17178770-5 2007 The results of kinetic analysis of DHEA and DHEA-3S 16alpha-hydroxylations by CYP3A7, CYP3A4, and CYP3A chimeras suggested that the amino acid residues from Leu(210) to Glu(279) were important to express the specificity for substrates as CYP3A7. 3s 49-51 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 86-92 17178770-5 2007 The results of kinetic analysis of DHEA and DHEA-3S 16alpha-hydroxylations by CYP3A7, CYP3A4, and CYP3A chimeras suggested that the amino acid residues from Leu(210) to Glu(279) were important to express the specificity for substrates as CYP3A7. 3s 49-51 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 78-83 10086984-1 1999 The aim of this study was to evaluate the (3S)-3-hydroxylation and the N-oxidation of quinidine as biomarkers for cytochrome P-450 (CYP)3A4 activity in human liver microsome preparations. 3s 43-45 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 114-139