Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0002161 | molecular_function | aminoacyl-tRNA editing activity |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004823 | molecular_function | leucine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| A | 0006429 | biological_process | leucyl-tRNA aminoacylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | binding site for residue LSS A 901 |
| Chain | Residue |
| A | MET40 |
| A | ASP80 |
| A | TYR541 |
| A | GLY543 |
| A | GLY544 |
| A | GLU546 |
| A | HIS547 |
| A | HIS551 |
| A | GLN580 |
| A | GLY581 |
| A | MET582 |
| A | PHE41 |
| A | VAL583 |
| A | LYS634 |
| A | MET635 |
| A | HOH1004 |
| A | HOH1088 |
| A | HOH1121 |
| A | PRO42 |
| A | TYR43 |
| A | HIS49 |
| A | GLY51 |
| A | HIS52 |
| A | ASN55 |
| A | TYR56 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 902 |
| Chain | Residue |
| A | ARG777 |
| A | PRO805 |
| A | THR806 |
| A | HOH1015 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 903 |
| Chain | Residue |
| A | CYS449 |
| A | CYS452 |
| A | CYS490 |
| A | CYS493 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 904 |
| Chain | Residue |
| A | HOH1172 |
| A | HOH1207 |
Functional Information from PROSITE/UniProt
| site_id | PS00178 |
| Number of Residues | 12 |
| Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PypSGkLHMGHV |
| Chain | Residue | Details |
| A | PRO42-VAL53 | |
