Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003909 | molecular_function | DNA ligase activity |
| A | 0003910 | molecular_function | DNA ligase (ATP) activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006260 | biological_process | DNA replication |
| A | 0006281 | biological_process | DNA repair |
| A | 0006310 | biological_process | DNA recombination |
| A | 0016874 | molecular_function | ligase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051301 | biological_process | cell division |
| A | 0071897 | biological_process | DNA biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A1562 |
| Chain | Residue |
| A | GLU299 |
| A | HOH2218 |
| A | HOH2253 |
| A | HOH2329 |
| A | HOH2330 |
| A | HOH2419 |
| A | HOH2450 |
| site_id | AC2 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE AMP A1563 |
| Chain | Residue |
| A | GLU247 |
| A | ILE248 |
| A | LYS249 |
| A | TYR250 |
| A | ARG254 |
| A | ARG269 |
| A | GLU299 |
| A | PHE339 |
| A | MSE401 |
| A | LYS403 |
| A | LYS420 |
| A | HOH2233 |
| A | HOH2253 |
| A | HOH2356 |
| A | HOH2447 |
| A | HOH2448 |
| A | HOH2449 |
| A | HOH2450 |
| A | LEU226 |
| A | ALA227 |
Functional Information from PROSITE/UniProt
| site_id | PS00333 |
| Number of Residues | 25 |
| Details | DNA_LIGASE_A2 ATP-dependent DNA ligase signature 2. EGLMAKrldav...YEpgnrg.Kkwl..KIK |
| Chain | Residue | Details |
| A | GLU398-LYS422 | |
| site_id | PS00697 |
| Number of Residues | 9 |
| Details | DNA_LIGASE_A1 ATP-dependent DNA ligase AMP-binding site. EIKYDGARV |
| Chain | Residue | Details |
| A | GLU247-VAL255 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS249 | |
| Chain | Residue | Details |
| A | GLU247 | |
| A | ARG254 | |
| A | ARG269 | |
| A | GLU299 | |
| A | PHE339 | |
| A | LYS420 | |
| Chain | Residue | Details |
| A | ARG414 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a0i |
| Chain | Residue | Details |
| A | LYS249 | |
