2.080 Å
X-ray
2012-01-09
| Name: | Tyrosine-protein kinase SYK |
|---|---|
| ID: | KSYK_HUMAN |
| AC: | P43405 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.10.2 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 33.946 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 27 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.271 | 435.375 |
| % Hydrophobic | % Polar |
|---|---|
| 55.81 | 44.19 |
| According to VolSite | |

| HET Code: | 0JE |
|---|---|
| Formula: | C17H21FN6O2 |
| Molecular weight: | 360.386 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 55.31 % |
| Polar Surface area: | 98.93 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| -1.14162 | -0.242538 | -14.7942 |
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 |
| CAD | CB | LEU- 377 | 3.56 | 0 | Hydrophobic |
| CAC | CD2 | LEU- 377 | 3.88 | 0 | Hydrophobic |
| NAL | O | GLU- 449 | 2.98 | 159.17 | H-Bond (Ligand Donor) |
| CAC | CE | MET- 450 | 3.92 | 0 | Hydrophobic |
| NAE | O | ALA- 451 | 2.77 | 131.14 | H-Bond (Ligand Donor) |
| NAK | N | ALA- 451 | 3.08 | 165.59 | H-Bond (Protein Donor) |
| CAD | CG | PRO- 455 | 4.43 | 0 | Hydrophobic |
| CAV | CG | PRO- 455 | 4.12 | 0 | Hydrophobic |
| CAV | CD2 | LEU- 501 | 4.32 | 0 | Hydrophobic |
| OAR | OG | SER- 511 | 2.72 | 166.48 | H-Bond (Protein Donor) |
| CAT | CB | SER- 511 | 4.31 | 0 | Hydrophobic |
| CAT | CB | ASP- 512 | 3.61 | 0 | Hydrophobic |
| OAR | O | HOH- 821 | 2.9 | 135.54 | H-Bond (Protein Donor) |