Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0004821 | molecular_function | histidine-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| B | 0006427 | biological_process | histidyl-tRNA aminoacylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B1422 |
| Chain | Residue |
| B | ARG18 |
| B | ARG22 |
| B | HOH2065 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qf6 |
| Chain | Residue | Details |
| B | ARG112 | |