NCIt synonyms : Cytochrome P450, Family 3, Subfamily A, Polypeptide7*2 Allele; CYP3A7, c.1226C G; CYP3A7, T409R; CYP3A7*2; CYP3A7 2 Allele;
NCIt definition : Human CYP3A7*2 allele is located within 7q21-q22.1 and is approximately 30 kb in length.
This allele, a variant form of the human CYP3A7 wild-type allele, encodes cytochrome
P450 3A7*2 protein. This allele exhibits a clinically-relevant SNP (c.1226C G) in
exon 11 that results in a T409R coding change. This alteration in protein sequence
increases the enzymatic activity of the cytochrome P450 3A7*2 protein.;