CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 2 | Mainly Beta | 
|   | 2.30 | Roll | 
|   | 2.30.30 | SH3 type barrels. | 
|   | 2.30.30.40 | SH3 Domains | 
Domain Context
CATH Clusters
| Superfamily | SH3 Domains | 
| Functional Family | NAP1-binding protein 2 | 
Enzyme Information
UniProtKB Entries (1)
| Q03497 | STE20_YEAST Saccharomyces cerevisiae S288C Serine/threonine-protein kinase STE20 | 
PDB Structure
| PDB | 2LCS | 
| External Links | |
| Method | SOLUTION NMR | 
| Organism | |
| Primary Citation | Distinct Peptide Binding Specificities of Src Homology 3 (SH3) Protein Domains Can Be Determined by Modulation of Local Energetics across the Binding Interface. J.Biol.Chem. | 
