CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.420 | Nucleotidyltransferase; domain 5 |
|
3.30.420.40 | ATPase, nucleotide binding domain |
Domain Context
CATH Clusters
| Superfamily | 3.30.420.40 |
| Functional Family |
Enzyme Information
| 2.7.2.1 |
Acetate kinase.
based on mapping to UniProt B2RK02
ATP + acetate = ADP + acetyl phosphate.
-!- While purified enzyme from Escherichia coli is specific for acetate, others have found that the enzyme can also use propanoate as a substrate, but more slowly. -!- Acetate can be converted into the key metabolic intermediate acetyl- CoA by coupling acetate kinase with EC 2.3.1.8. -!- Both this enzyme and EC 2.7.2.15 play important roles in the production of propanoate.
|
UniProtKB Entries (1)
| B2RK02 |
ACKA_PORG3
Porphyromonas gingivalis ATCC 33277
Acetate kinase
|
PDB Structure
| PDB | 6IOY |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Characterization of the phosphotransacetylase-acetate kinase pathway for ATP production inPorphyromonas gingivalis.
J Oral Microbiol
|