1.540 Å
X-ray
2011-01-25
| Name: | Ephrin type-A receptor 4 |
|---|---|
| ID: | EPHA4_MOUSE |
| AC: | Q03137 |
| Organism: | Mus musculus |
| Reign: | Eukaryota |
| TaxID: | 10090 |
| EC Number: | 2.7.10.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 18.725 |
|---|---|
| Number of residues: | 32 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.293 | 496.125 |
| % Hydrophobic | % Polar |
|---|---|
| 53.74 | 46.26 |
| According to VolSite | |

| HET Code: | 1N1 |
|---|---|
| Formula: | C22H27ClN7O2S |
| Molecular weight: | 489.013 g/mol |
| DrugBank ID: | DB01254 |
| Buried Surface Area: | 56.44 % |
| Polar Surface area: | 135.94 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 4 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 25.0562 | 59.3747 | 29.3439 |
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 |
| C12 | CD1 | ILE- 627 | 4.28 | 0 | Hydrophobic |
| C15 | CG1 | ILE- 627 | 4.06 | 0 | Hydrophobic |
| S | CG1 | VAL- 635 | 4.26 | 0 | Hydrophobic |
| C10 | CB | ALA- 651 | 3.77 | 0 | Hydrophobic |
| S | CB | ALA- 651 | 4.24 | 0 | Hydrophobic |
| C7 | CD | LYS- 653 | 4.22 | 0 | Hydrophobic |
| C8 | CB | LYS- 653 | 3.57 | 0 | Hydrophobic |
| C7 | CE | MET- 674 | 3.67 | 0 | Hydrophobic |
| CL | CG1 | ILE- 683 | 4.15 | 0 | Hydrophobic |
| C8 | CG2 | ILE- 697 | 3.51 | 0 | Hydrophobic |
| N2 | OG1 | THR- 699 | 2.9 | 151 | H-Bond (Ligand Donor) |
| C5 | CG2 | THR- 699 | 3.97 | 0 | Hydrophobic |
| C9 | CG2 | THR- 699 | 3.36 | 0 | Hydrophobic |
| N | O | MET- 702 | 2.84 | 154.35 | H-Bond (Ligand Donor) |
| N1 | N | MET- 702 | 3.01 | 170.34 | H-Bond (Protein Donor) |
| S | CD1 | LEU- 753 | 4.22 | 0 | Hydrophobic |
| CL | CD1 | LEU- 753 | 4.03 | 0 | Hydrophobic |
| CL | CB | SER- 763 | 3.78 | 0 | Hydrophobic |