2.400 Å
X-ray
2008-10-31
| Name: | Calcium/calmodulin-dependent protein kinase kinase 2 |
|---|---|
| ID: | KKCC2_HUMAN |
| AC: | Q96RR4 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.11.17 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 44.731 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.551 | 469.125 |
| % Hydrophobic | % Polar |
|---|---|
| 64.75 | 35.25 |
| According to VolSite | |

| HET Code: | 609 |
|---|---|
| Formula: | C19H9N2O3 |
| Molecular weight: | 313.286 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 67.73 % |
| Polar Surface area: | 75.02 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 0 |
| Rings: | 5 |
| Aromatic rings: | 4 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 1 |
| X | Y | Z |
|---|---|---|
| 1.45733 | -7.22796 | -25.9755 |
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 |
| OAC | O | HOH- 28 | 2.83 | 149.73 | H-Bond (Protein Donor) |
| CAU | CD1 | ILE- 172 | 3.53 | 0 | Hydrophobic |
| CAH | CB | ILE- 172 | 3.91 | 0 | Hydrophobic |
| CAW | CG1 | VAL- 180 | 4.48 | 0 | Hydrophobic |
| CAG | CG2 | VAL- 180 | 3.71 | 0 | Hydrophobic |
| CAJ | CB | ALA- 193 | 3.66 | 0 | Hydrophobic |
| OAA | NZ | LYS- 195 | 3.37 | 144.03 | H-Bond (Protein Donor) |
| OAA | NZ | LYS- 195 | 3.37 | 0 | Ionic (Protein Cationic) |
| CAF | CG1 | VAL- 250 | 3.81 | 0 | Hydrophobic |
| CAF | CB | PHE- 268 | 3.28 | 0 | Hydrophobic |
| CAK | CD1 | LEU- 270 | 3.95 | 0 | Hydrophobic |
| CAJ | CG2 | VAL- 271 | 4.06 | 0 | Hydrophobic |
| OAB | N | VAL- 271 | 2.93 | 172.7 | H-Bond (Protein Donor) |
| CAU | CD1 | LEU- 320 | 4.37 | 0 | Hydrophobic |
| CAW | CD1 | LEU- 320 | 3.32 | 0 | Hydrophobic |
| CAR | CB | ALA- 330 | 4.08 | 0 | Hydrophobic |
| OAC | N | ASP- 331 | 2.87 | 150.78 | H-Bond (Protein Donor) |