CATH Classification

Domain Context

CATH Clusters

Superfamily 3.10.450.50
Functional Family

Enzyme Information

5.3.3.1
Steroid Delta-isomerase.
based on mapping to UniProt P07445
A 3-oxo-Delta(5)-steroid = a 3-oxo-Delta(4)-steroid.

UniProtKB Entries (1)

P07445
SDIS_PSEPU
Pseudomonas putida
Steroid Delta-isomerase

PDB Structure

PDB 1C7H
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Roles of active site aromatic residues in catalysis by ketosteroid isomerase from Pseudomonas putida biotype B.
Kim, D.H., Nam, G.H., Jang, D.S., Choi, G., Joo, S., Kim, J.S., Oh, B.H., Choi, K.Y.
Biochemistry