CATH Classification
Level | CATH Code | Description |
---|---|---|
3 | Alpha Beta | |
3.20 | Alpha-Beta Barrel | |
3.20.20 | TIM Barrel | |
3.20.20.80 | Glycosidases |
Domain Context
CATH Clusters
Superfamily | Glycosidases |
Functional Family | Beta-galactosidase |
Enzyme Information
3.2.1.23 |
Beta-galactosidase.
based on mapping to UniProt P00722
Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D- galactosides.
-!- Some enzymes in this group hydrolyze alpha-L-arabinosides; some animal enzymes also hydrolyze beta-D-fucosides and beta-D-glucosides (cf. EC 3.2.1.108).
|
UniProtKB Entries (1)
P00722 |
BGAL_ECOLI
Escherichia coli K-12
Beta-galactosidase
|
PDB Structure
PDB | 3SEP |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys.
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