2.200 Å
X-ray
2001-06-06
| Name: | cAMP-dependent protein kinase catalytic subunit alpha |
|---|---|
| ID: | KAPCA_MOUSE |
| AC: | P05132 |
| Organism: | Mus musculus |
| Reign: | Eukaryota |
| TaxID: | 10090 |
| EC Number: | 2.7.11.11 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| E | 95 % |
| S | 5 % |
| B-Factor: | 23.341 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.672 | 509.625 |
| % Hydrophobic | % Polar |
|---|---|
| 50.33 | 49.67 |
| According to VolSite | |

| HET Code: | ADP |
|---|---|
| Formula: | C10H12N5O10P2 |
| Molecular weight: | 424.177 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 80.99 % |
| 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 |
|---|---|---|
| 8.93841 | 9.565 | 2.54604 |
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 |
| O2B | N | SER- 53 | 2.95 | 126.9 | H-Bond (Protein Donor) |
| C5' | CG2 | VAL- 57 | 4.16 | 0 | Hydrophobic |
| C1' | CB | VAL- 57 | 4.35 | 0 | Hydrophobic |
| O1B | NZ | LYS- 72 | 3.53 | 0 | Ionic (Protein Cationic) |
| O1A | NZ | LYS- 72 | 3.64 | 0 | Ionic (Protein Cationic) |
| O3A | NZ | LYS- 72 | 3.12 | 129.56 | H-Bond (Protein Donor) |
| N6 | O | GLU- 121 | 2.84 | 157.47 | H-Bond (Ligand Donor) |
| N1 | N | VAL- 123 | 3.16 | 165.2 | H-Bond (Protein Donor) |
| C2' | CG | GLU- 127 | 4.21 | 0 | Hydrophobic |
| O3' | O | GLU- 170 | 2.84 | 152.53 | H-Bond (Ligand Donor) |
| C2' | CD2 | LEU- 173 | 4.06 | 0 | Hydrophobic |
| N7 | OG1 | THR- 183 | 2.94 | 152.1 | H-Bond (Protein Donor) |
| C2' | CE2 | PHE- 327 | 4.49 | 0 | Hydrophobic |
| O2' | O | HOH- 448 | 3.12 | 144.75 | H-Bond (Protein Donor) |