2.400 Å
X-ray
1996-05-06
| Name: | Poly [ADP-ribose] polymerase 1 |
|---|---|
| ID: | PARP1_CHICK |
| AC: | P26446 |
| Organism: | Gallus gallus |
| Reign: | Eukaryota |
| TaxID: | 9031 |
| EC Number: | 2.4.2.30 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 23.261 |
|---|---|
| Number of residues: | 16 |
| Including | |
| Standard Amino Acids: | 15 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.737 | 810.000 |
| % Hydrophobic | % Polar |
|---|---|
| 45.83 | 54.17 |
| According to VolSite | |

| HET Code: | DHQ |
|---|---|
| Formula: | C10H11NO |
| Molecular weight: | 161.200 g/mol |
| DrugBank ID: | DB03722 |
| Buried Surface Area: | 71.26 % |
| Polar Surface area: | 29.1 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 1 |
| H-Bond Donors: | 1 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 0 |
| X | Y | Z |
|---|---|---|
| 41.4142 | 22.9908 | 21.6615 |
Image generated by PoseView
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
| Ligand | Protein | Interaction | |||
|---|---|---|---|---|---|
| Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
| O | N | GLY- 863 | 2.74 | 171.95 | H-Bond (Protein Donor) |
| N2 | O | GLY- 863 | 2.99 | 152.98 | H-Bond (Ligand Donor) |
| C9 | CD2 | TYR- 896 | 3.49 | 0 | Hydrophobic |
| C5 | CB | TYR- 896 | 3.54 | 0 | Hydrophobic |
| C7 | CB | ALA- 898 | 3.95 | 0 | Hydrophobic |
| C7 | CD | LYS- 903 | 4.11 | 0 | Hydrophobic |
| O | OG | SER- 904 | 3.04 | 151.81 | H-Bond (Protein Donor) |
| C4 | CZ | TYR- 907 | 3.71 | 0 | Hydrophobic |
| C9 | CZ | TYR- 907 | 3.96 | 0 | Hydrophobic |
| C6 | CG | GLU- 988 | 3.86 | 0 | Hydrophobic |