Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for Ligand residues PTR B 378 through THR B 379 bound to THR B 377 |
| Chain | Residue |
| A | ARG32 |
| B | GLU380 |
| B | HOH501 |
| B | HOH502 |
| B | HOH503 |
| B | HOH504 |
| B | HOH505 |
| A | SER34 |
| A | LYS35 |
| A | SER36 |
| A | THR42 |
| A | THR52 |
| A | HIS53 |
| A | GLU90 |
| B | THR377 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | binding site for Ligand residues PTR C 378 through THR C 379 bound to THR C 377 |
| Chain | Residue |
| A | ARG138 |
| A | SER140 |
| A | GLN141 |
| A | SER142 |
| A | VAL148 |
| A | THR168 |
| A | HIS169 |
| A | MET171 |
| C | THR377 |
| C | GLU380 |
| C | HOH501 |
| C | HOH502 |
| C | HOH503 |
| C | HOH504 |
| C | HOH507 |
| C | HOH511 |
| C | HOH512 |
| C | HOH514 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylthreonine => ECO:0007744|PubMed:19413330 |
| Chain | Residue | Details |
| A | THR2 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19690332 |
| Chain | Residue | Details |
| A | TYR62 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:P35235 |
| Chain | Residue | Details |
| A | TYR66 |
