B3E9N1 · B3E9N1_TRIL1
- ProteinShikimate kinase
- GenearoK
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids175 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the specific phosphorylation of the 3-hydroxyl group of shikimic acid using ATP as a cosubstrate.
Catalytic activity
- shikimate + ATP = 3-phosphoshikimate + ADP + H+
Cofactor
Note: Binds 1 Mg2+ ion per subunit.
Pathway
Metabolic intermediate biosynthesis; chorismate biosynthesis; chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step 5/7.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 12-17 | ATP (UniProtKB | ChEBI) | ||||
Sequence: GSGKTS | ||||||
Binding site | 16 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: T | ||||||
Binding site | 34 | substrate | ||||
Sequence: D | ||||||
Binding site | 58 | substrate | ||||
Sequence: R | ||||||
Binding site | 80 | substrate | ||||
Sequence: G | ||||||
Binding site | 118 | ATP (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 138 | substrate | ||||
Sequence: R |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | ATP binding | |
Molecular Function | magnesium ion binding | |
Molecular Function | shikimate kinase activity | |
Biological Process | amino acid biosynthetic process | |
Biological Process | aromatic amino acid family biosynthetic process | |
Biological Process | chorismate biosynthetic process | |
Biological Process | phosphorylation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameShikimate kinase
- EC number
- Short namesSK
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Thermodesulfobacteriota > Desulfuromonadia > Geobacterales > Geobacteraceae > Trichlorobacter
Accessions
- Primary accessionB3E9N1
Proteomes
Subcellular Location
Interaction
Structure
Sequence
- Sequence statusComplete
- Length175
- Mass (Da)18,679
- Last updated2008-07-22 v1
- Checksum0BC36F218D738177
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP001089 EMBL· GenBank· DDBJ | ACD95307.1 EMBL· GenBank· DDBJ | Genomic DNA |