2.390 Å
X-ray
2008-06-01
| Name: | Mitogen-activated protein kinase 3 |
|---|---|
| ID: | MK03_HUMAN |
| AC: | P27361 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.11.24 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 23.084 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | NA |
| Ligandability | Volume (Å3) |
|---|---|
| 0.783 | 907.875 |
| % Hydrophobic | % Polar |
|---|---|
| 44.24 | 55.76 |
| According to VolSite | |

| HET Code: | 5ID |
|---|---|
| Formula: | C11H13IN4O4 |
| Molecular weight: | 392.150 g/mol |
| DrugBank ID: | DB04604 |
| Buried Surface Area: | 63.75 % |
| Polar Surface area: | 126.65 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| 29.0059 | 7.19195 | 18.249 |
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 |
| C1' | CG2 | ILE- 48 | 3.86 | 0 | Hydrophobic |
| C5' | CB | GLU- 50 | 4.45 | 0 | Hydrophobic |
| C5 | CG1 | VAL- 56 | 4.22 | 0 | Hydrophobic |
| IAE | CG1 | VAL- 56 | 4.48 | 0 | Hydrophobic |
| C5' | CG2 | VAL- 56 | 3.63 | 0 | Hydrophobic |
| C5 | CB | ALA- 69 | 4.21 | 0 | Hydrophobic |
| N6 | O | ASP- 123 | 2.81 | 147.95 | H-Bond (Ligand Donor) |
| N1 | N | MET- 125 | 3.17 | 160.17 | H-Bond (Protein Donor) |
| O3' | O | SER- 170 | 3.03 | 164.91 | H-Bond (Ligand Donor) |
| C5 | CD1 | LEU- 173 | 3.31 | 0 | Hydrophobic |
| IAE | CD1 | LEU- 173 | 4.24 | 0 | Hydrophobic |
| C2' | CD2 | LEU- 173 | 3.67 | 0 | Hydrophobic |
| IAE | SG | CYS- 183 | 4.21 | 0 | Hydrophobic |
| O5' | OD2 | ASP- 184 | 3.12 | 135.43 | H-Bond (Ligand Donor) |