CATH Classification

Domain Context

CATH Clusters

Superfamily TolB, C-terminal domain
Functional Family Regucalcin homologue

Enzyme Information

3.1.1.17
Gluconolactonase.
based on mapping to UniProt Q15493
D-glucono-1,5-lactone + H(2)O = D-gluconate.
-!- Acts on a wide range of hexono-1,5-lactones. -!- Formerly EC 3.1.1.18.

UniProtKB Entries (1)

Q15493
RGN_HUMAN
Homo sapiens
Regucalcin

PDB Structure

PDB 4GNB
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural basis of the gamma-lactone-ring formation in ascorbic acid biosynthesis by the senescence marker protein-30/gluconolactonase
Aizawa, S., Senda, M., Harada, A., Maruyama, N., Ishida, T., Aigaki, T., Ishigami, A., Senda, T.
Plos One
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