Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide 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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 510 |
| Chain | Residue |
| A | PHE20 |
| A | HOH808 |
| A | ARG42 |
| A | ASN144 |
| A | ILE145 |
| A | ARG176 |
| A | LYS186 |
| A | AMP501 |
| A | HOH607 |
| A | HOH757 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE AMP A 501 |
| Chain | Residue |
| A | PHE20 |
| A | THR25 |
| A | PRO26 |
| A | LYS27 |
| A | ILE28 |
| A | ARG32 |
| A | GLU67 |
| A | PHE98 |
| A | LEU137 |
| A | MET164 |
| A | LYS186 |
| A | SO4510 |
| A | HOH607 |
| A | HOH668 |
| A | HOH683 |
| A | HOH717 |
| A | HOH757 |
| A | HOH821 |
| A | HOH822 |
Functional Information from PROSITE/UniProt
| site_id | PS00333 |
| Number of Residues | 28 |
| Details | DNA_LIGASE_A2 ATP-dependent DNA ligase signature 2. EGVMIRkpdgk...YKfgrstlKegillKMK |
| Chain | Residue | Details |
| A | GLU161-LYS188 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a0i |
| Chain | Residue | Details |
| A | LYS27 | |
