Title : Affinity labeling of 3 alpha-hydroxysteroid dehydrogenase with 3 alpha-bromoacetoxyandrosterone and 11 alpha-bromoacetoxyprogesterone. Isolation and sequence of active site peptides containing reactive cysteines; sequence confirmation using nucleotide sequence from a cDNA clone.

Pub. Date : 1991 May 15

PMID : 2026597

1 Functional Relationships(s)
Compound Name
Protein Name
1 Trypsin digestion of [14C]BrAnd-inactivated 3 alpha-HSD followed by peptide mapping led to the purification of a single radiolabeled peptide (3A1) which gave the following sequence: H2N-Ser-Ile-Gly-Val-Ser-Asn-Phe-Asn-X-Arg-CO2H. Glycine aldo-keto reductase family 1, member C14 Rattus norvegicus