Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003911 | molecular_function | DNA ligase (NAD+) activity |
| A | 0006260 | biological_process | DNA replication |
| A | 0006281 | biological_process | DNA repair |
| B | 0003677 | molecular_function | DNA binding |
| B | 0003911 | molecular_function | DNA ligase (NAD+) activity |
| B | 0006260 | biological_process | DNA replication |
| B | 0006281 | biological_process | DNA repair |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 701 |
| Chain | Residue |
| A | CYS409 |
| A | CYS412 |
| A | CYS425 |
| A | CYS430 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 2701 |
| Chain | Residue |
| B | CYS2409 |
| B | CYS2412 |
| B | CYS2425 |
| B | CYS2430 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE AMP A 700 |
| Chain | Residue |
| A | GLU116 |
| A | HIS117 |
| A | LYS118 |
| A | VAL119 |
| A | GLU174 |
| A | TYR226 |
| A | HIS256 |
| A | LYS291 |
| A | LYS315 |
| A | LEU85 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE AMP B 2700 |
| Chain | Residue |
| B | HOH1100 |
| B | LEU2085 |
| B | ASN2087 |
| B | GLU2116 |
| B | HIS2117 |
| B | LYS2118 |
| B | VAL2119 |
| B | GLU2174 |
| B | TYR2226 |
| B | LYS2315 |
Functional Information from PROSITE/UniProt
| site_id | PS01055 |
| Number of Residues | 30 |
| Details | DNA_LIGASE_N1 NAD-dependent DNA ligase signature 1. KVDGLSvnlyYeeGvLvfgaTRGDGevGEE |
| Chain | Residue | Details |
| A | LYS118-GLU147 | |
| site_id | PS01056 |
| Number of Residues | 16 |
| Details | DNA_LIGASE_N2 NAD-dependent DNA ligase signature 2. VGRTGrVTpVgvLePV |
| Chain | Residue | Details |
| A | VAL332-VAL347 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS118 | |
| B | LYS2118 | |
| Chain | Residue | Details |
| A | ASP34 | |
| B | GLU2174 | |
| B | TYR2226 | |
| B | LYS2291 | |
| A | SER84 | |
| A | ARG139 | |
| A | GLU174 | |
| A | TYR226 | |
| A | LYS291 | |
| B | ASP2034 | |
| B | SER2084 | |
| B | ARG2139 | |
| Chain | Residue | Details |
| A | GLU116 | |
| B | GLU2116 | |
| Chain | Residue | Details |
| A | LYS315 | |
| B | LYS2315 | |
| Chain | Residue | Details |
| A | CYS409 | |
| A | CYS412 | |
| A | CYS425 | |
| A | CYS430 | |
| B | CYS2409 | |
| B | CYS2412 | |
| B | CYS2425 | |
| B | CYS2430 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1b04 |
| Chain | Residue | Details |
| A | LYS118 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1b04 |
| Chain | Residue | Details |
| B | LYS2118 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1b04 |
| Chain | Residue | Details |
| A | LYS118 | |
| A | ARG201 | |
| A | ASP120 | |
| A | LYS315 | |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1b04 |
| Chain | Residue | Details |
| B | ARG2201 | |
| B | LYS2118 | |
| B | LYS2315 | |
| B | ASP2120 | |
| site_id | MCSA1 |
| Number of Residues | 9 |
| Details | M-CSA 450 |
| Chain | Residue | Details |
| A | GLU116 | electrostatic stabiliser |
| A | LYS118 | covalent catalysis |
| A | ASP120 | electrostatic stabiliser |
| A | TYR226 | electrostatic stabiliser |
| A | LYS315 | electrostatic stabiliser |
| A | CYS409 | metal ligand |
| A | CYS412 | metal ligand |
| A | CYS425 | metal ligand |
| A | CYS430 | metal ligand |
| site_id | MCSA2 |
| Number of Residues | 9 |
| Details | M-CSA 450 |
| Chain | Residue | Details |
| B | GLU2116 | electrostatic stabiliser |
| B | LYS2118 | covalent catalysis |
| B | ASP2120 | electrostatic stabiliser |
| B | TYR2226 | electrostatic stabiliser |
| B | LYS2315 | electrostatic stabiliser |
| B | CYS2409 | metal ligand |
| B | CYS2412 | metal ligand |
| B | CYS2425 | metal ligand |
| B | CYS2430 | metal ligand |
