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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE 5AL A 442 |
| Chain | Residue |
| A | ALA41 |
| A | GLU209 |
| A | ILE210 |
| A | ASN212 |
| A | ASP235 |
| A | THR236 |
| A | GLY237 |
| A | GLY239 |
| A | ARG242 |
| A | MG445 |
| A | HOH457 |
| A | ARG69 |
| A | HOH459 |
| A | HOH581 |
| A | HOH595 |
| A | ASP76 |
| A | ARG85 |
| A | HIS86 |
| A | HIS87 |
| A | PHE90 |
| A | MET92 |
| A | TRP170 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE MDN A 443 |
| Chain | Residue |
| A | ARG85 |
| A | HIS86 |
| A | GLU209 |
| A | ARG242 |
| A | MG445 |
| A | MG446 |
| A | MG447 |
| A | HOH474 |
| A | HOH491 |
| A | HOH494 |
| A | HOH563 |
| A | HOH778 |
| A | HOH804 |
| A | HOH824 |
| A | HOH838 |
| A | HOH839 |
| A | HOH841 |
| site_id | AC3 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE ACP A 444 |
| Chain | Residue |
| A | ARG69 |
| A | ASP76 |
| A | ARG85 |
| A | HIS86 |
| A | HIS87 |
| A | PHE90 |
| A | MET92 |
| A | TRP170 |
| A | GLU209 |
| A | ILE210 |
| A | ASN212 |
| A | GLY237 |
| A | GLY239 |
| A | ARG242 |
| A | MG445 |
| A | MG446 |
| A | MG447 |
| A | MG448 |
| A | HOH457 |
| A | HOH474 |
| A | HOH581 |
| A | HOH595 |
| A | HOH778 |
| A | HOH804 |
| A | HOH823 |
| A | HOH824 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE MG A 445 |
| Chain | Residue |
| A | GLU183 |
| A | GLU209 |
| A | ASN212 |
| A | 5AL442 |
| A | MDN443 |
| A | ACP444 |
| A | MG447 |
| A | MG448 |
| A | HOH570 |
| A | HOH804 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 446 |
| Chain | Residue |
| A | MDN443 |
| A | ACP444 |
| A | HOH491 |
| A | HOH595 |
| A | HOH778 |
| A | HOH823 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 447 |
| Chain | Residue |
| A | ASP167 |
| A | GLU183 |
| A | GLU209 |
| A | MDN443 |
| A | ACP444 |
| A | MG445 |
| A | HOH563 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 448 |
| Chain | Residue |
| A | GLU209 |
| A | ACP444 |
| A | MG445 |
| A | HOH563 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE HED A 449 |
| Chain | Residue |
| A | LYS2 |
| A | LYS118 |
| A | TRP119 |
| A | PHE120 |
| A | HOH538 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE BME A 450 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS73 | |
