CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.200 | Phosphorylase Kinase; domain 1 |
|
3.30.200.20 | Phosphorylase Kinase; domain 1 |
Domain Context
CATH Clusters
| Superfamily | Phosphorylase Kinase; domain 1 |
| Functional Family | Choline kinase alpha |
Enzyme Information
| 2.7.1.32 |
Choline kinase.
based on mapping to UniProt Q22942
ATP + choline = ADP + phosphocholine.
-!- Ethanolamine and its methyl and ethyl derivatives can also act as acceptors.
|
| 2.7.1.82 |
Ethanolamine kinase.
based on mapping to UniProt Q22942
ATP + ethanolamine = ADP + O-phosphoethanolamine.
|
UniProtKB Entries (1)
| Q22942 |
CKA2_CAEEL
Caenorhabditis elegans
Choline kinase A2
|
PDB Structure
| PDB | 1NW1 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The Crystal Structure of Choline Kinase Reveals a Eukaryotic Protein Kinase Fold
Structure
|
