CATH Classification

Domain Context

CATH Clusters

Superfamily 3.10.450.50
Functional Family Steroid delta-isomerase KsdI

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 3IPT
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Dissecting the paradoxical effects of hydrogen bond mutations in the ketosteroid isomerase oxyanion hole.
Kraut, D.A., Sigala, P.A., Fenn, T.D., Herschlag, D.
Proc.Natl.Acad.Sci.USA