CATH Classification
Level | CATH Code | Description |
---|---|---|
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2 | Mainly Beta |
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2.60 | Sandwich |
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2.60.40 | Immunoglobulin-like |
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2.60.40.10 | Immunoglobulins |
Domain Context
CATH Clusters
Superfamily | Immunoglobulins |
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).
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UniProtKB Entries (1)
P00722 |
BGAL_ECOLI
Escherichia coli K-12
Beta-galactosidase
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PDB Structure
PDB | 3DYO |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Direct and indirect roles of His-418 in metal binding and in the activity of beta-galactosidase (E. coli).
Protein Sci.
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