There are 18 mammalian cytochrome P450 (CYP) families, which encode 57 genes in the
human genome. CYP2, CYP3 and CYP4 families contain far more genes than the other 15 …

Cyfockromes? 450 are a supe~ amily of haem-containing monoo~ genases. In mammals,
&too general ckzsses of P45Os exisf: six families involved in sfero'Oid and bile acid …

Currently, 57 active cytochrome P450 (CYP) genes and 58 pseudogenes are known to be
present in the human genome. Among the genes discovered by initiatives in the human …

The Cytochrome P450 super-family is a fundamental requirement for the viability of most life,
with Cytochrome P450 proteins having been identified in organisms ranging from bacteria to …

The human cytochrome P450 (CYP) superfamily comprises 57 genes. These genes code for
enzymes that can have a role in: metabolism of drugs, foreign chemicals, arachidonic acid …

The cytochrome P450 proteins (CYPs) are a family of haem proteins resulting from
expression of a gene super-family that currently contains around 1000 members in species …

Many members of the superfamily of hemeproteins, known as cytochrome P450 (P450 or
CYP), are currently described in the literature (over 2000 at the date of this writing)[see …

Human Cytochrome P450 (CYP) enzymes constitute a superfamily of membrane-bound
hemoproteins that are responsible for the metabolism of a wide variety of clinically …

The world we live in is a biosphere influenced by all organisms who inhabit it. It is also an
ecology of genes, with some having rather startling effects. The premise put forth in this …

The human cytochrome P450 (CYP) complement of heme-thiolate enzymes is reviewed. Of
the 57 individual P450s characterized in Homo sapiens thus far, it is apparent that …