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 | HTH-type transcriptional repressor PurR |
Enzyme Information
UniProtKB Entries (1)
| P0ACP7 |
PURR_ECOLI
Escherichia coli K-12
HTH-type transcriptional repressor PurR
|
PDB Structure
| PDB | 1QQA |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The role of lysine 55 in determining the specificity of the purine repressor for its operators through minor groove interactions.
J.Mol.Biol.
|
