7KK2
Structure of the catalytic domain of PARP1
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 9001 |
| Chain | Residue |
| A | LYS903 |
| A | LEU984 |
| A | LEU985 |
| A | TYR986 |
| A | HOH9146 |
| A | HOH9266 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 9002 |
| Chain | Residue |
| A | HOH9124 |
| A | LYS787 |
| A | LYS816 |
| A | ASN820 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 9003 |
| Chain | Residue |
| A | SER702 |
| A | LYS703 |
| A | ARG704 |
| A | LYS953 |
| A | HOH9108 |
| A | HOH9253 |
| B | GLN718 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 9004 |
| Chain | Residue |
| A | GLY843 |
| A | GLU844 |
| A | CYS845 |
| A | GLN846 |
| A | HOH9102 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 9005 |
| Chain | Residue |
| A | ASP770 |
| A | HIS862 |
| A | SER864 |
| A | LEU877 |
| A | HOH9207 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 9001 |
| Chain | Residue |
| A | GLN722 |
| B | LYS903 |
| B | LEU985 |
| B | TYR986 |
| B | HOH9104 |
| B | HOH9193 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 9002 |
| Chain | Residue |
| B | ASP770 |
| B | HIS862 |
| B | SER864 |
| B | ASN868 |
| B | ILE872 |
| B | LEU877 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 234 |
| Details | Domain: {"description":"PARP alpha-helical","evidences":[{"source":"PROSITE-ProRule","id":"PRU00398","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"For poly [ADP-ribose] polymerase activity","evidences":[{"source":"PubMed","id":"32028527","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"7852410","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"9315851","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"Q9UGN5","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
