1.980 Å
X-ray
2013-08-21
| Name: | cAMP-dependent protein kinase catalytic subunit alpha |
|---|---|
| ID: | KAPCA_BOVIN |
| AC: | P00517 |
| Organism: | Bos taurus |
| Reign: | Eukaryota |
| TaxID: | 9913 |
| EC Number: | 2.7.11.11 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 96 % |
| I | 4 % |
| B-Factor: | 27.139 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 27 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.818 | 455.625 |
| % Hydrophobic | % Polar |
|---|---|
| 52.59 | 47.41 |
| According to VolSite | |

| HET Code: | ZO9 |
|---|---|
| Formula: | C13H13N5O |
| Molecular weight: | 255.275 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 80.26 % |
| Polar Surface area: | 82.76 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 1 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| -28.9779 | -9.90011 | -3.09595 |
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 |
| C8 | CB | LEU- 49 | 4.2 | 0 | Hydrophobic |
| C9 | CZ | TYR- 54 | 4.01 | 0 | Hydrophobic |
| C9 | CB | VAL- 57 | 3.88 | 0 | Hydrophobic |
| C3 | CG2 | VAL- 57 | 3.76 | 0 | Hydrophobic |
| C | CD | LYS- 72 | 3.97 | 0 | Hydrophobic |
| C5 | CD1 | LEU- 120 | 3.66 | 0 | Hydrophobic |
| N4 | O | GLU- 121 | 2.88 | 151.9 | H-Bond (Ligand Donor) |
| N3 | N | LEU- 123 | 3.12 | 166.95 | H-Bond (Protein Donor) |
| C7 | CG | GLU- 127 | 4.43 | 0 | Hydrophobic |
| C7 | SD | MET- 173 | 3.88 | 0 | Hydrophobic |
| C3 | CB | THR- 183 | 4.49 | 0 | Hydrophobic |
| C5 | CB | THR- 183 | 4.08 | 0 | Hydrophobic |
| C | CB | ASP- 184 | 3.66 | 0 | Hydrophobic |
| C8 | CE2 | PHE- 327 | 4.05 | 0 | Hydrophobic |
| C10 | CD2 | PHE- 327 | 4.02 | 0 | Hydrophobic |