1BBZ
CRYSTAL STRUCTURE OF THE 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 | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 3000 |
| Chain | Residue |
| A | ASN31 |
| A | HIS32 |
| A | HOH1103 |
| A | HOH2033 |
| A | HOH2093 |
| B | ALA1 |
| B | HOH1015 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 3001 |
| Chain | Residue |
| D | ACE0 |
| D | ALA1 |
| D | HOH1124 |
| C | ASN31 |
| C | HIS32 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 G 3002 |
| Chain | Residue |
| A | HOH2001 |
| G | ASN31 |
| G | HIS32 |
| G | HOH2036 |
| H | ALA1 |
| H | HOH2053 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 E 3003 |
| Chain | Residue |
| E | ASN31 |
| E | HIS32 |
| E | HOH1019 |
| E | HOH2078 |
| F | ACE0 |
| F | ALA1 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | MOD_RES: Phosphotyrosine; by autocatalysis => ECO:0000269|PubMed:16912036, ECO:0000269|PubMed:18775435 |
| Chain | Residue | Details |
| A | TYR7 | |
| C | TYR7 | |
| E | TYR7 | |
| G | TYR7 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | MOD_RES: Phosphotyrosine => ECO:0000269|PubMed:16912036 |
| Chain | Residue | Details |
| A | TYR52 | |
| C | TYR52 | |
| E | TYR52 | |
| G | TYR52 |
