A0A270BFK8 · A0A270BFK8_9SPHN
- ProteinShikimate kinase
- GenearoK
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids187 (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 | 28-33 | ATP (UniProtKB | ChEBI) | |||
Binding site | 32 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 50 | substrate | |||
Binding site | 74 | substrate | |||
Binding site | 96 | substrate | |||
Binding site | 134 | ATP (UniProtKB | ChEBI) | |||
Binding site | 153 | substrate | |||
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
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Sphingomonadales > Sphingomonadaceae > Sphingopyxis
Accessions
- Primary accessionA0A270BFK8
Proteomes
Subcellular Location
Interaction
Subunit
Monomer.
Structure
Sequence
- Sequence statusComplete
- Length187
- Mass (Da)20,458
- Last updated2017-12-20 v1
- MD5 Checksum20062035BBA5AFC321F331DA9D4AF475
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
NIWD01000008 EMBL· GenBank· DDBJ | PAL22916.1 EMBL· GenBank· DDBJ | Genomic DNA |