Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0004813 | molecular_function | alanine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006419 | biological_process | alanyl-tRNA aminoacylation |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0004813 | molecular_function | alanine-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006419 | biological_process | alanyl-tRNA aminoacylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE SSA A 442 |
| Chain | Residue |
| A | ARG69 |
| A | ILE210 |
| A | ASN212 |
| A | ASP235 |
| A | ALA237 |
| A | GLY239 |
| A | ARG242 |
| A | MG445 |
| A | HOH470 |
| A | ASP76 |
| A | ARG85 |
| A | HIS86 |
| A | HIS87 |
| A | PHE90 |
| A | MET92 |
| A | TRP170 |
| A | GLU209 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE HED A 443 |
| Chain | Residue |
| A | TYR398 |
| A | ASP399 |
| A | HOH453 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 444 |
| Chain | Residue |
| A | ARG85 |
| A | HIS86 |
| A | GLU209 |
| A | ARG242 |
| A | MG445 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG A 445 |
| Chain | Residue |
| A | GLU209 |
| A | SSA442 |
| A | SO4444 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MES B 442 |
| Chain | Residue |
| B | VAL29 |
| B | HIS31 |
| B | ARG60 |
| B | ASP105 |
| B | ASP296 |
| B | GLY297 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS73 | |
| B | LYS73 | |
