CATH Classification

Domain Context

CATH Clusters

Superfamily Clavaminate synthase-like
Functional Family Alpha-ketoglutarate-dependent L-arginine hydroxylase

Enzyme Information

1.14.11.41
L-arginine hydroxylase.
based on mapping to UniProt Q6WZB0
L-arginine + 2-oxoglutarate + O(2) = (3S)-3-hydroxy-L-arginine + succinate + CO(2).
-!- The enzyme is involved in the biosynthesis of the cyclic pentapeptide antibiotic viomycin. -!- It differs from EC 1.14.20.7, because it does not form guanidine and (S)-1-pyrroline-5-carboxylate from 3-hydroxy-L-arginine.

UniProtKB Entries (1)

Q6WZB0
ARGHX_STRVI
Streptomyces vinaceus
Alpha-ketoglutarate-dependent L-arginine hydroxylase

PDB Structure

PDB 2WBQ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural Basis for the Erythro-Stereospecificity of the L-Arginine Oxygenase Vioc in Viomycin Biosynthesis.
Helmetag, V., Samel, S.A., Thomas, M.G., Marahiel, M.A., Essen, L.-O.
FEBS J.
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