CATH Classification

Domain Context

CATH Clusters

Superfamily FAD/NAD(P)-binding domain
Functional Family Thioredoxin reductase

Enzyme Information

1.8.1.9
Thioredoxin-disulfide reductase.
based on mapping to UniProt P0A9P4
Thioredoxin + NADP(+) = thioredoxin disulfide + NADPH.
-!- May be identical to EC 1.8.1.10. -!- Formerly EC 1.6.4.5.

UniProtKB Entries (1)

P0A9P4
TRXB_ECOLI
Escherichia coli K-12
Thioredoxin reductase

PDB Structure

PDB 1TRB
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Convergent evolution of similar function in two structurally divergent enzymes.
Kuriyan, J., Krishna, T.S., Wong, L., Guenther, B., Pahler, A., Williams Jr., C.H., Model, P.
Nature