CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 3 | Alpha Beta | 
|   | 3.40 | 3-Layer(aba) Sandwich | 
|   | 3.40.50 | Rossmann fold | 
|   | 3.40.50.2300 | Response regulator | 
Domain Context
CATH Clusters
| Superfamily | 3.40.50.2300 | 
| Functional Family | Chemotaxis response regulator CheY | 
Enzyme Information
UniProtKB Entries (1)
| P0AE67 | CHEY_ECOLI Escherichia coli K-12 Chemotaxis protein CheY | 
PDB Structure
| PDB | 1A0O | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | Structure of the CheY-binding domain of histidine kinase CheA in complex with CheY. Nat.Struct.Biol. | 
