1.950 Å
X-ray
2011-03-23
| 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 |
|---|---|
| A | 100 % |
| B-Factor: | 27.831 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.154 | 904.500 |
| % Hydrophobic | % Polar |
|---|---|
| 44.78 | 55.22 |
| According to VolSite | |

| HET Code: | Z02 |
|---|---|
| Formula: | C13H12N4O3 |
| Molecular weight: | 272.259 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 49.72 % |
| Polar Surface area: | 113.82 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 2 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 5 |
| X | Y | Z |
|---|---|---|
| -91.3139 | -46.3539 | -82.7105 |
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 |
| C06 | CD1 | ILE- 10 | 4.46 | 0 | Hydrophobic |
| C08 | CG2 | ILE- 10 | 3.32 | 0 | Hydrophobic |
| C17 | CG2 | ILE- 10 | 3.65 | 0 | Hydrophobic |
| C05 | CG1 | VAL- 18 | 4.13 | 0 | Hydrophobic |
| C05 | CB | ALA- 31 | 3.99 | 0 | Hydrophobic |
| O19 | NZ | LYS- 33 | 3.88 | 0 | Ionic (Protein Cationic) |
| N02 | O | GLU- 81 | 3.13 | 172.38 | H-Bond (Ligand Donor) |
| N03 | O | LEU- 83 | 2.89 | 133.81 | H-Bond (Ligand Donor) |
| O18 | N | LEU- 83 | 2.96 | 175.07 | H-Bond (Protein Donor) |
| C08 | CD2 | LEU- 134 | 4.34 | 0 | Hydrophobic |
| C12 | CD2 | LEU- 134 | 3.98 | 0 | Hydrophobic |
| C06 | CD1 | LEU- 134 | 3.59 | 0 | Hydrophobic |
| N04 | O | HOH- 352 | 2.68 | 179.97 | H-Bond (Protein Donor) |