title: The directory of P450-containing systems on WorldWide Web.
abstract: To facilitate access to electronic resources for all researchers working in the field of P450 proteins and P450-containing systems, a WorldWide Web server has been established called The Directory of P450-containing Systems at < http://www.icgeb.trieste.it/p450/ >. Currently it contains the most up-to-date list of sequences of both the P450 superfamily and proteins mediating electron transfer to P450, i.e. NADPH:P450 reductases, specific NAD(P)H:ferredoxin reductases, cytochrome b5 reductases, ferredoxins and cytochromes b5, and their homologues from different enzyme systems. All the referenced sequences are provided with accession numbers and cross-links to major sequence databanks: PIR, SWISS-PROT, EMBL/GenBank and PRF.
authors.affiliation: International Centre for Genetic Engineering and Biotechnology, Trieste, Italy. kirill@icgeb.trieste.it
authors.forename: K N
authors.initials: KN
authors.lastname: Degtyarenko
authors.forename: P
authors.initials: P
authors.lastname: Fábián
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003195:Computer Communication Networks; D003577:Cytochrome P-450 Enzyme System / Q000737:chemistry / Q000235:genetics*; D016208:Databases, Factual; D006801:Humans; D015394:Molecular Structure
chemical_list: D003577:Cytochrome P-450 Enzyme System