2.800 Å
X-ray
2009-05-14
| Name: | Cyclin-dependent kinase 2 |
|---|---|
| ID: | CDK2_HUMAN |
| AC: | P24941 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.11.22 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 100 % |
| B-Factor: | 50.876 |
|---|---|
| Number of residues: | 26 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.963 | 428.625 |
| % Hydrophobic | % Polar |
|---|---|
| 52.76 | 47.24 |
| According to VolSite | |

| HET Code: | P49 |
|---|---|
| Formula: | C17H14N5O2 |
| Molecular weight: | 320.325 g/mol |
| DrugBank ID: | DB08355 |
| Buried Surface Area: | 65.39 % |
| Polar Surface area: | 95.76 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 1 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| -35.1205 | 171.959 | 86.3987 |
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 |
| C14 | CG1 | ILE- 10 | 4.16 | 0 | Hydrophobic |
| C20 | CB | ILE- 10 | 4.18 | 0 | Hydrophobic |
| C16 | CD1 | ILE- 10 | 3.98 | 0 | Hydrophobic |
| C14 | CB | VAL- 18 | 4.45 | 0 | Hydrophobic |
| C5 | CB | ALA- 31 | 3.61 | 0 | Hydrophobic |
| O23 | NZ | LYS- 33 | 3.33 | 0 | Ionic (Protein Cationic) |
| O24 | NZ | LYS- 33 | 2.79 | 0 | Ionic (Protein Cationic) |
| O24 | NZ | LYS- 33 | 2.79 | 160.67 | H-Bond (Protein Donor) |
| C8 | CG2 | VAL- 64 | 3.97 | 0 | Hydrophobic |
| C7 | CD1 | PHE- 80 | 4.04 | 0 | Hydrophobic |
| C8 | CG | PHE- 80 | 3.53 | 0 | Hydrophobic |
| N2 | N | LEU- 83 | 3.05 | 165.17 | H-Bond (Protein Donor) |
| N15 | O | LEU- 83 | 2.84 | 171.48 | H-Bond (Ligand Donor) |
| C18 | CB | ASP- 86 | 4.37 | 0 | Hydrophobic |
| C19 | CD | LYS- 89 | 4.21 | 0 | Hydrophobic |
| C7 | CD1 | LEU- 134 | 4.41 | 0 | Hydrophobic |
| C17 | CD2 | LEU- 134 | 3.9 | 0 | Hydrophobic |
| C5 | CD1 | LEU- 134 | 3.52 | 0 | Hydrophobic |
| O24 | O | HOH- 2026 | 2.63 | 147.57 | H-Bond (Protein Donor) |