Functional Information from GO Data
| Chain | GOid | namespace | contents |
| 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 | 0044423 | cellular_component | virion component |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051301 | biological_process | cell division |
| B | 0003909 | molecular_function | DNA ligase activity |
| B | 0003910 | molecular_function | DNA ligase (ATP) activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0006260 | biological_process | DNA replication |
| B | 0006281 | biological_process | DNA repair |
| B | 0006310 | biological_process | DNA recombination |
| B | 0016874 | molecular_function | ligase activity |
| B | 0044423 | cellular_component | virion component |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051301 | biological_process | cell division |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue ATP A 501 |
| Chain | Residue |
| A | LEU128 |
| A | PHE232 |
| A | ILE294 |
| A | ARG296 |
| A | LYS316 |
| A | CD503 |
| A | CD504 |
| A | HOH630 |
| A | VAL129 |
| A | GLN149 |
| A | ARG150 |
| A | LYS151 |
| A | ARG152 |
| A | ARG156 |
| A | ARG172 |
| A | GLU203 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 502 |
| Chain | Residue |
| A | LYS380 |
| A | HIS381 |
| A | ILE419 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 503 |
| Chain | Residue |
| A | ARG172 |
| A | HIS310 |
| A | ATP501 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 504 |
| Chain | Residue |
| A | LYS151 |
| A | GLU291 |
| A | ATP501 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 505 |
| Chain | Residue |
| A | ARG150 |
| A | ARG152 |
| A | GLU268 |
| site_id | AC6 |
| Number of Residues | 17 |
| Details | binding site for residue ATP B 501 |
| Chain | Residue |
| B | LEU128 |
| B | VAL129 |
| B | GLN149 |
| B | ARG150 |
| B | LYS151 |
| B | ARG152 |
| B | ARG156 |
| B | ARG172 |
| B | GLU203 |
| B | PHE232 |
| B | ILE294 |
| B | ARG296 |
| B | LYS316 |
| B | CD503 |
| B | CD504 |
| B | HOH602 |
| B | HOH621 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue CD B 502 |
| Chain | Residue |
| B | LEU377 |
| B | HIS381 |
| B | ILE419 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue CD B 503 |
| Chain | Residue |
| B | HIS310 |
| B | ATP501 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | binding site for residue CD B 504 |
Functional Information from PROSITE/UniProt
| site_id | PS00333 |
| Number of Residues | 28 |
| Details | DNA_LIGASE_A2 ATP-dependent DNA ligase signature 2. EGAIVRnangp...YEpgynnyHsahlaKLK |
| Chain | Residue | Details |
| A | GLU291-LYS318 | |
| site_id | PS00697 |
| Number of Residues | 9 |
| Details | DNA_LIGASE_A1 ATP-dependent DNA ligase AMP-binding site. QRKRNGVRA |
| Chain | Residue | Details |
| A | GLN149-ALA157 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS151 | |
| B | LYS151 | |
| Chain | Residue | Details |
| A | GLN149 | |
| B | PHE232 | |
| B | ILE294 | |
| B | LYS316 | |
| A | LYS151 | |
| A | GLU203 | |
| A | PHE232 | |
| A | ILE294 | |
| A | LYS316 | |
| B | GLN149 | |
| B | LYS151 | |
| B | GLU203 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | GLU291 | |
| B | GLU291 | |
| Chain | Residue | Details |
| A | ASN153 | |
| A | LEU211 | |
| A | LEU402 | |
| A | GLN403 | |
| B | ASN153 | |
| B | LEU211 | |
| B | LEU402 | |
| B | GLN403 | |
