Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004825 | molecular_function | methionine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| A | 0006431 | biological_process | methionyl-tRNA aminoacylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 701 |
| Chain | Residue |
| A | CYS145 |
| A | CYS148 |
| A | CYS158 |
| A | CYS161 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | binding site for residue B3M A 702 |
| Chain | Residue |
| A | PRO257 |
| A | TYR260 |
| A | HIS301 |
| A | HOH801 |
| A | HOH802 |
| A | HOH805 |
| A | HOH872 |
| A | HOH1259 |
| A | LEU13 |
| A | TYR15 |
| A | ASP52 |
| A | TRP253 |
| A | ALA256 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue CIT A 703 |
| Chain | Residue |
| A | GLN63 |
| A | LYS132 |
| A | HOH843 |
| A | HOH974 |
| A | HOH988 |
| A | HOH993 |
| A | HOH1086 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue CIT A 704 |
| Chain | Residue |
| A | PRO57 |
| A | PRO137 |
| A | ARG233 |
| A | TYR251 |
| A | HOH804 |
| A | HOH814 |
| A | HOH819 |
| A | HOH850 |
| A | HOH1238 |
| A | HOH1398 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 705 |
| Chain | Residue |
| A | GLN458 |
| A | ARG469 |
| A | ASP472 |
| A | HOH844 |
| A | HOH920 |
| A | HOH1010 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 706 |
| Chain | Residue |
| A | TYR128 |
| A | GLN458 |
| A | ALA459 |
| A | ARG469 |
| A | HOH806 |
| A | HOH807 |
| A | HOH1010 |
| A | HOH1081 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 707 |
| Chain | Residue |
| A | PHE300 |
| A | PHE304 |
| A | HOH840 |
| A | HOH1134 |
| A | HOH1318 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 708 |
| Chain | Residue |
| A | HIS98 |
| A | SER99 |
| A | GLU100 |
| A | ARG103 |
Functional Information from PROSITE/UniProt
| site_id | PS00178 |
| Number of Residues | 12 |
| Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PyaNGsIHLGHM |
| Chain | Residue | Details |
| A | PRO14-MET25 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 5 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | LYS335 | |
| A | CYS145 | |
| A | CYS148 | |
| A | CYS158 | |
| A | CYS161 | |
