Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003911 | molecular_function | DNA ligase (NAD+) activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE 1X7 A 401 |
| Chain | Residue |
| A | TYR87 |
| A | HOH570 |
| A | GLU118 |
| A | LEU119 |
| A | LYS120 |
| A | ILE121 |
| A | GLU175 |
| A | TYR227 |
| A | VAL289 |
| A | LYS291 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE NMN A 402 |
| Chain | Residue |
| A | TYR25 |
| A | SER26 |
| A | TYR29 |
| A | TYR30 |
| A | VAL37 |
| A | ASP39 |
| A | TYR42 |
| A | ASP43 |
| A | ARG158 |
| A | HOH520 |
| A | HOH528 |
| A | HOH571 |
| A | HOH645 |
| A | HOH694 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 403 |
| Chain | Residue |
| A | TRP268 |
| A | HIS275 |
| A | TYR314 |
| A | HOH716 |
| A | HOH739 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 404 |
| Chain | Residue |
| A | ALA218 |
| A | ARG220 |
| A | HOH519 |
| A | HOH556 |
| A | HOH583 |
| A | HOH755 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 405 |
| Chain | Residue |
| A | GLU276 |
| A | SER279 |
| A | HOH503 |
| A | HOH515 |
| A | HOH590 |
| A | HOH593 |
Functional Information from PROSITE/UniProt
| site_id | PS01055 |
| Number of Residues | 30 |
| Details | DNA_LIGASE_N1 NAD-dependent DNA ligase signature 1. KIDGLAislrYenGvFvrgaTRGDGtvGEN |
| Chain | Residue | Details |
| A | LYS120-ASN149 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS120 | |
| Chain | Residue | Details |
| A | ASP39 | |
| A | SER88 | |
| A | GLU118 | |
| A | ARG141 | |
| A | GLU175 | |
| A | LYS291 | |
| A | LYS315 | |
