7ONR
PARP1 catalytic domain in complex with 8-chloroquinazolinone-based inhibitor (compound 9)
Functional Information from GO Data
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 12 |
Details | binding site for residue VKW A 1101 |
Chain | Residue |
A | ASP766 |
A | SER904 |
A | TYR907 |
A | HOH1206 |
A | ASP770 |
A | HIS862 |
A | GLY863 |
A | ARG878 |
A | ILE879 |
A | ALA880 |
A | TYR896 |
A | PHE897 |
site_id | AC2 |
Number of Residues | 6 |
Details | binding site for residue SO4 A 1102 |
Chain | Residue |
A | LYS903 |
A | LEU985 |
A | TYR986 |
A | HOH1203 |
A | HOH1251 |
A | HOH1352 |
site_id | AC3 |
Number of Residues | 7 |
Details | binding site for residue SO4 A 1103 |
Chain | Residue |
A | LYS703 |
A | ARG704 |
A | LYS953 |
A | HOH1229 |
A | HOH1273 |
A | HOH1305 |
B | GLN718 |
site_id | AC4 |
Number of Residues | 12 |
Details | binding site for residue VKW B 1101 |
Chain | Residue |
B | ASP766 |
B | ASP770 |
B | HIS862 |
B | GLY863 |
B | ARG878 |
B | ILE879 |
B | ALA880 |
B | TYR896 |
B | PHE897 |
B | SER904 |
B | TYR907 |
B | HOH1269 |
site_id | AC5 |
Number of Residues | 6 |
Details | binding site for residue SO4 B 1102 |
Chain | Residue |
A | HOH1307 |
B | LYS903 |
B | LEU984 |
B | LEU985 |
B | TYR986 |
B | HOH1210 |
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 |