2.350 Å
X-ray
2012-12-06
| Name: | Tyrosine-protein kinase JAK3 |
|---|---|
| ID: | JAK3_HUMAN |
| AC: | P52333 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.10.2 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 90 % |
| C | 10 % |
| B-Factor: | 35.868 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.001 | 1073.250 |
| % Hydrophobic | % Polar |
|---|---|
| 37.11 | 62.89 |
| According to VolSite | |

| HET Code: | 1NX |
|---|---|
| Formula: | C23H25N5O3 |
| Molecular weight: | 419.476 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 58.32 % |
| Polar Surface area: | 108.99 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 3 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 13.0141 | 25.405 | 46.7826 |
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 |
| C18 | CD2 | LEU- 828 | 4.44 | 0 | Hydrophobic |
| C24 | CD2 | LEU- 828 | 4.46 | 0 | Hydrophobic |
| N22 | O | LEU- 828 | 2.89 | 159.52 | H-Bond (Ligand Donor) |
| C1 | CG2 | VAL- 836 | 4.17 | 0 | Hydrophobic |
| N9 | O | GLU- 903 | 2.84 | 158.38 | H-Bond (Ligand Donor) |
| N11 | N | LEU- 905 | 3.11 | 176.29 | H-Bond (Protein Donor) |
| C28 | SG | CYS- 909 | 3.99 | 0 | Hydrophobic |
| C29 | CB | CYS- 909 | 3.55 | 0 | Hydrophobic |
| C24 | CD | ARG- 916 | 3.49 | 0 | Hydrophobic |
| C30 | CD2 | LEU- 956 | 3.81 | 0 | Hydrophobic |
| C32 | CD2 | LEU- 956 | 4.08 | 0 | Hydrophobic |
| C33 | CB | ALA- 966 | 4.02 | 0 | Hydrophobic |
| C33 | CB | ASP- 967 | 3.73 | 0 | Hydrophobic |