CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 3 | Alpha Beta | 
|   | 3.30 | 2-Layer Sandwich | 
|   | 3.30.450 | Beta-Lactamase | 
|   | 3.30.450.20 | PAS domain | 
Domain Context
CATH Clusters
| Superfamily | PAS domain | 
| Functional Family | Photoactive yellow protein | 
Enzyme Information
UniProtKB Entries (1)
| P16113 | PYP_HALHA Halorhodospira halophila Photoactive yellow protein | 
PDB Structure
| PDB | 4I38 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | Volume-conserving trans-cis isomerization pathways in photoactive yellow protein visualized by picosecond X-ray crystallography NAT.CHEM. | 
