3EG1
Crystal structure of the N114Q mutant of ABL-SH3 domain complexed with a designed high-affinity peptide ligand: implications for SH3-ligand interactions
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACE C 0 |
| Chain | Residue |
| A | TRP110 |
| B | ARG89 |
| B | GLN103 |
| C | ALA1 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACE D 0 |
| Chain | Residue |
| A | GLN103 |
| B | ASN78 |
| B | TRP110 |
| D | ALA1 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2 |
| Chain | Residue |
| A | ASN94 |
| A | HIS95 |
| B | ARG89 |
| C | ALA1 |
| A | HOH48 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1 |
| Chain | Residue |
| B | ASN94 |
| B | HIS95 |
| B | HOH132 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphotyrosine; by autocatalysis => ECO:0000269|PubMed:16912036, ECO:0000269|PubMed:18775435 |
| Chain | Residue | Details |
| A | TYR70 | |
| B | TYR70 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphotyrosine => ECO:0000269|PubMed:16912036 |
| Chain | Residue | Details |
| A | TYR115 | |
| B | TYR115 |
