CATH Domain 4keqA00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.60	4-Layer Sandwich
	3.60.15	Metallo-beta-lactamase; Chain A
	3.60.15.10	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Domain Context

CATH Clusters

Superfamily	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like
Functional Family	N-acyl homoserine lactonase family protein

Enzyme Information

3.1.1.27

4-pyridoxolactonase.

based on mapping to UniProt Q988B9

4-pyridoxolactone + H(2)O = 4-pyridoxate.

UniProtKB Entries (1)

PDLA_RHILO

Mesorhizobium japonicum MAFF 303099

4-pyridoxolactonase

PDB Structure

PDB	4KEQ
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structure of 4-pyridoxolactonase from Mesorhizobium loti. Kobayashi, J., Yoshikane, Y., Yagi, T., Baba, S., Mizutani, K., Takahashi, N., Mikami, B. Acta Crystallogr.,Sect.F