Identification of key amino acids responsible for the substantially higher affinities of human type 1 3beta-hydroxysteroid dehydrogenase/isomerase (3beta-HSD1) for substrates, coenzymes, and inhibitors relative to human 3beta-HSD2. [electronic resource]
- The Journal of biological chemistry Jun 2005
- 21321-8 p. digital
Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, P.H.S.
0021-9258
10.1074/jbc.M501269200 doi
3-Hydroxysteroid Dehydrogenases--chemistry Allosteric Site Amino Acid Sequence Androstenols--chemistry Animals Arginine--chemistry Baculoviridae--metabolism Blotting, Western Catalysis Catalytic Domain Cell Line DNA Primers--chemistry Dihydrotestosterone--analogs & derivatives Dose-Response Relationship, Drug Electrophoresis, Polyacrylamide Gel Glutamine--chemistry Histidine--chemistry Humans Insecta Kinetics Models, Chemical Models, Molecular Molecular Sequence Data Mutagenesis, Site-Directed Mutation NAD--chemistry Protein Binding Protein Conformation Sequence Homology, Amino Acid Structure-Activity Relationship Substrate Specificity Tissue Distribution