A1VVX1 · A1VVX1_POLNA
- ProteinAcetate kinase
- GeneackA
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids593 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction.
Catalytic activity
- acetate + ATP = acetyl phosphate + ADP
Cofactor
Mn2+ (UniProtKB | Rhea| CHEBI:29035 )
Note: Mg2+. Can also accept Mn2+.
Pathway
Metabolic intermediate biosynthesis; acetyl-CoA biosynthesis; acetyl-CoA from acetate: step 1/2.
Features
Showing features for binding site, active site, site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 7 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 14 | ATP (UniProtKB | ChEBI) | ||||
Sequence: K | ||||||
Binding site | 63 | substrate | ||||
Sequence: R | ||||||
Active site | 120 | Proton donor/acceptor | ||||
Sequence: D | ||||||
Site | 151 | Transition state stabilizer | ||||
Sequence: H | ||||||
Binding site | 179-183 | ATP (UniProtKB | ChEBI) | ||||
Sequence: HLGNG | ||||||
Site | 212 | Transition state stabilizer | ||||
Sequence: R | ||||||
Binding site | 254-256 | ATP (UniProtKB | ChEBI) | ||||
Sequence: DMR | ||||||
Binding site | 302-306 | ATP (UniProtKB | ChEBI) | ||||
Sequence: GIGEN | ||||||
Binding site | 359 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: E |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | acetate kinase activity | |
Molecular Function | acyltransferase activity, transferring groups other than amino-acyl groups | |
Molecular Function | ATP binding | |
Molecular Function | magnesium ion binding | |
Biological Process | acetate metabolic process | |
Biological Process | acetyl-CoA biosynthetic process | |
Biological Process | propanediol catabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameAcetate kinase
- EC number
- Alternative names
Gene names
Encoded on
- Plasmid pPNAP02
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Comamonadaceae > Polaromonas
Accessions
- Primary accessionA1VVX1
Proteomes
Subcellular Location
Interaction
Subunit
Homodimer.
Structure
Sequence
- Sequence statusComplete
- Length593
- Mass (Da)64,307
- Last updated2007-02-06 v1
- Checksum28A1F4AF1FE99F3B
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000531 EMBL· GenBank· DDBJ | ABM39799.1 EMBL· GenBank· DDBJ | Genomic DNA |