Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000049 | molecular_function | tRNA binding |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004826 | molecular_function | phenylalanine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006412 | biological_process | translation |
| A | 0006432 | biological_process | phenylalanyl-tRNA aminoacylation |
| A | 0043039 | biological_process | tRNA aminoacylation |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000049 | molecular_function | tRNA binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003723 | molecular_function | RNA binding |
| B | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| B | 0004826 | molecular_function | phenylalanine-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006412 | biological_process | translation |
| B | 0006432 | biological_process | phenylalanyl-tRNA aminoacylation |
| B | 0009328 | cellular_component | phenylalanine-tRNA ligase complex |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 1001 |
| Chain | Residue |
| A | GLU262 |
| B | ASP452 |
| B | GLU461 |
| B | GLU462 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE FYA A 1002 |
| Chain | Residue |
| A | GLU213 |
| A | PHE216 |
| A | GLN218 |
| A | GLU220 |
| A | PHE258 |
| A | LEU280 |
| A | GLY281 |
| A | GLY282 |
| A | ALA283 |
| A | ALA314 |
| A | PHE315 |
| A | GLY316 |
| A | GLY318 |
| A | ARG321 |
| A | TRP149 |
| A | HIS178 |
| A | SER180 |
| A | ARG204 |
| A | GLU206 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| B | ASP452 | |
| B | ASP458 | |
| B | GLU461 | |
| B | GLU462 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | a catalytic site defined by CSA, PubMed 10092459 |
| Chain | Residue | Details |
| A | ARG204 | |
| A | ALA314 | |
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 539 |
| Chain | Residue | Details |
| A | TRP149 | electrostatic stabiliser |
| A | HIS178 | electrostatic stabiliser |
| A | ARG204 | electrostatic stabiliser |
| A | GLN218 | electrostatic stabiliser |
| A | VAL261 | steric role |
| A | ALA314 | steric role |
