Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004821 | molecular_function | histidine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006427 | biological_process | histidyl-tRNA aminoacylation |
| B | 0004821 | molecular_function | histidine-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006427 | biological_process | histidyl-tRNA aminoacylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE IMD A 1001 |
| Chain | Residue |
| A | THR132 |
| A | ASP175 |
| A | ASP177 |
| A | TYR331 |
| A | GLY360 |
| A | TYR363 |
| A | GLY381 |
| A | LEU382 |
| A | SER383 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE IMD B 1001 |
| Chain | Residue |
| B | THR132 |
| B | ASP175 |
| B | ASP177 |
| B | TYR331 |
| B | TYR363 |
| B | GLY381 |
| B | LEU382 |
| B | SER383 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE IMD B 1002 |
| Chain | Residue |
| B | GLU47 |
| B | ARG51 |
| B | PHE54 |
| B | GLU423 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL B 1003 |
| Chain | Residue |
| A | ARG479 |
| A | ARG484 |
| B | ARG479 |
| B | ARG484 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP130 | |
| B | ASP177 | |
| B | ARG326 | |
| B | TYR330 | |
| A | ARG157 | |
| A | GLN173 | |
| A | ASP177 | |
| A | ARG326 | |
| A | TYR330 | |
| B | ASP130 | |
| B | ARG157 | |
| B | GLN173 | |
| Chain | Residue | Details |
| A | SER66 | |
| B | SER66 | |
| Chain | Residue | Details |
| A | SER356 | |
| B | SER356 | |
