A0A014LHU7 · A0A014LHU7_9ACTN
- ProteinBeta-galactosidase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids667 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
Catalytic activity
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 114 | substrate | |||
Binding site | 118 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 152 | substrate | |||
Active site | 153 | Proton donor | |||
Binding site | 158 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 160 | Zn2+ (UniProtKB | ChEBI) | |||
Active site | 305 | Nucleophile | |||
Binding site | 313 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | beta-galactosidase complex | |
Molecular Function | beta-galactosidase activity | |
Molecular Function | metal ion binding | |
Biological Process | galactose metabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameBeta-galactosidase
- EC number
- Short namesBeta-gal
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Kitasatosporales > Streptomycetaceae > Streptomyces
Accessions
- Primary accessionA0A014LHU7
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 17-383 | Glycoside hydrolase family 42 N-terminal | |||
Domain | 393-599 | Beta-galactosidase trimerisation | |||
Domain | 610-660 | Beta-galactosidase C-terminal | |||
Sequence similarities
Belongs to the glycosyl hydrolase 42 family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length667
- Mass (Da)74,120
- Last updated2014-06-11 v1
- MD5 ChecksumEA24D58A0BAD45EC9E814708DD4DF195
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JABQ01000006 EMBL· GenBank· DDBJ | EXU69121.1 EMBL· GenBank· DDBJ | Genomic DNA |