A0A8I1G0T4 · A0A8I1G0T4_ENTAS
- ProteinGalactokinase
- GenegalK
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids382 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the transfer of the gamma-phosphate of ATP to D-galactose to form alpha-D-galactose-1-phosphate (Gal-1-P).
Catalytic activity
- alpha-D-galactose + ATP = alpha-D-galactose 1-phosphate + ADP + H+
Pathway
Carbohydrate metabolism; galactose metabolism.
Features
Showing features for site, binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Site | 28 | Transition state stabilizer | |||
Binding site | 34-37 | substrate | |||
Binding site | 124-130 | ATP (UniProtKB | ChEBI) | |||
Binding site | 130 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 162 | Mg2+ (UniProtKB | ChEBI) | |||
Active site | 174 | Proton acceptor | |||
Binding site | 223 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | ATP binding | |
Molecular Function | galactokinase activity | |
Molecular Function | magnesium ion binding | |
Biological Process | galactose metabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameGalactokinase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Enterobacter > Enterobacter cloacae complex
Accessions
- Primary accessionA0A8I1G0T4
Proteomes
Subcellular Location
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 10-58 | Galactokinase N-terminal | |||
Domain | 114-182 | GHMP kinase N-terminal | |||
Domain | 279-361 | GHMP kinase C-terminal | |||
Sequence similarities
Belongs to the GHMP kinase family. GalK subfamily.
Family and domain databases
Sequence
- Sequence statusComplete
- Length382
- Mass (Da)41,367
- Last updated2022-01-19 v1
- MD5 ChecksumE48ADE9D778771D195B40D8B2C46273D
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JAELXN010000100 EMBL· GenBank· DDBJ | MBJ6598443.1 EMBL· GenBank· DDBJ | Genomic DNA |