2.000 Å
X-ray
2011-07-25
| Name: | Bifunctional polynucleotide phosphatase/kinase |
|---|---|
| ID: | PNKP_MOUSE |
| AC: | Q9JLV6 |
| Organism: | Mus musculus |
| Reign: | Eukaryota |
| TaxID: | 10090 |
| EC Number: | 2.7.1.78 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 15.207 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 1.180 | 1211.625 |
| % Hydrophobic | % Polar |
|---|---|
| 46.80 | 53.20 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 68.44 % |
| Polar Surface area: | 260.7 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 14 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 3 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| -11.3321 | -14.1414 | 43.3221 |
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 |
| O1B | N | GLY- 374 | 2.81 | 168.46 | H-Bond (Protein Donor) |
| O3B | N | GLY- 376 | 3 | 132.52 | H-Bond (Protein Donor) |
| O3A | N | GLY- 376 | 3.06 | 131.88 | H-Bond (Protein Donor) |
| O1B | NZ | LYS- 377 | 3.96 | 0 | Ionic (Protein Cationic) |
| O3B | NZ | LYS- 377 | 2.76 | 0 | Ionic (Protein Cationic) |
| O3B | N | LYS- 377 | 2.89 | 150.53 | H-Bond (Protein Donor) |
| O3B | NZ | LYS- 377 | 2.76 | 157.4 | H-Bond (Protein Donor) |
| O2B | N | SER- 378 | 3.11 | 167.49 | H-Bond (Protein Donor) |
| O1A | N | THR- 379 | 2.84 | 153.6 | H-Bond (Protein Donor) |
| O1A | OG1 | THR- 379 | 2.62 | 159.82 | H-Bond (Protein Donor) |
| C4' | CB | ASN- 459 | 3.92 | 0 | Hydrophobic |
| C1' | CD2 | PHE- 462 | 4.08 | 0 | Hydrophobic |
| C3' | CD2 | PHE- 462 | 4.41 | 0 | Hydrophobic |
| O1B | CZ | ARG- 463 | 3.92 | 0 | Ionic (Protein Cationic) |
| O2A | CZ | ARG- 463 | 3.77 | 0 | Ionic (Protein Cationic) |
| O2A | NE | ARG- 463 | 3.09 | 169.6 | H-Bond (Protein Donor) |
| C3' | CB | ARG- 463 | 4.06 | 0 | Hydrophobic |
| N6 | O | ARG- 503 | 2.74 | 141.08 | H-Bond (Ligand Donor) |
| N1 | N | GLN- 505 | 2.8 | 157.11 | H-Bond (Protein Donor) |
| O2B | MG | MG- 1526 | 2.14 | 0 | Metal Acceptor |