CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 1 | Mainly Alpha | 
|   | 1.10 | Orthogonal Bundle | 
|   | 1.10.10 | Arc Repressor Mutant, subunit A | 
|   | 1.10.10.10 | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | 
Domain Context
CATH Clusters
| Superfamily | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | 
| Functional Family | Two-component system response regulator NarL | 
Enzyme Information
UniProtKB Entries (1)
| P0AF28 | NARL_ECOLI Escherichia coli K-12 Nitrate/nitrite response regulator protein NarL | 
PDB Structure
| PDB | 1RNL | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | Structure of the Escherichia coli response regulator NarL. Biochemistry | 
