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 | 0006266 | biological_process | DNA ligation |
| A | 0006273 | biological_process | lagging strand elongation |
| 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 | 13 |
| Details | BINDING SITE FOR RESIDUE ATP A 602 |
| Chain | Residue |
| A | ASP258 |
| A | LYS414 |
| A | ARG427 |
| A | LYS433 |
| A | LYS435 |
| A | TYR259 |
| A | LYS260 |
| A | TYR261 |
| A | ARG265 |
| A | ARG280 |
| A | GLU310 |
| A | PHE350 |
| A | MET412 |
Functional Information from PROSITE/UniProt
| site_id | PS00333 |
| Number of Residues | 27 |
| Details | DNA_LIGASE_A2 ATP-dependent DNA ligase signature 2. EGVMVKaigkdai.YQaga...RgwlwiKLK |
| Chain | Residue | Details |
| A | GLU409-LYS435 | |
| site_id | PS00697 |
| Number of Residues | 9 |
| Details | DNA_LIGASE_A1 ATP-dependent DNA ligase AMP-binding site. DYKYDGERA |
| Chain | Residue | Details |
| A | ASP258-ALA266 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: N6-AMP-lysine intermediate |
| Chain | Residue | Details |
| A | LYS260 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASP258 | |
| A | ARG265 | |
| A | ARG280 | |
| A | ARG427 | |
| A | LYS433 | |
| Chain | Residue | Details |
| A | GLU310 | |
| A | PHE350 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a0i |
| Chain | Residue | Details |
| A | LYS260 | |
