Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000049 | molecular_function | tRNA binding |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004824 | molecular_function | lysine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006412 | biological_process | translation |
| A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| A | 0006430 | biological_process | lysyl-tRNA aminoacylation |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000049 | molecular_function | tRNA binding |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| B | 0004824 | molecular_function | lysine-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006412 | biological_process | translation |
| B | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| B | 0006430 | biological_process | lysyl-tRNA aminoacylation |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 600 |
| Chain | Residue |
| A | ASP95 |
| A | CYS99 |
| A | HIS100 |
| A | HIS106 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 601 |
| Chain | Residue |
| A | CYS177 |
| A | HIS180 |
| A | CYS199 |
| A | HIS203 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 600 |
| Chain | Residue |
| B | CYS99 |
| B | HIS100 |
| B | HIS106 |
| B | ASP95 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN B 602 |
| Chain | Residue |
| B | CYS177 |
| B | TYR197 |
| B | CYS199 |
Functional Information from PROSITE/UniProt
| site_id | PS00178 |
| Number of Residues | 10 |
| Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. P..SGyVHVGNF |
| Chain | Residue | Details |
| A | PRO30-PHE39 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 16 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASP95 | |
| B | CYS99 | |
| B | HIS100 | |
| B | HIS106 | |
| B | CYS177 | |
| B | HIS180 | |
| B | CYS199 | |
| B | HIS203 | |
| A | CYS99 | |
| A | HIS100 | |
| A | HIS106 | |
| A | CYS177 | |
| A | HIS180 | |
| A | CYS199 | |
| A | HIS203 | |
| B | ASP95 | |
