2.580 Å
X-ray
2008-06-13
| Name: | Bifunctional dihydrofolate reductase-thymidylate synthase |
|---|---|
| ID: | DRTS_PLAFK |
| AC: | P13922 |
| Organism: | Plasmodium falciparum |
| Reign: | Eukaryota |
| TaxID: | 5839 |
| EC Number: | 1.5.1.3 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 71.221 |
|---|---|
| Number of residues: | 31 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | NDP |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.048 | 654.750 |
| % Hydrophobic | % Polar |
|---|---|
| 56.19 | 43.81 |
| According to VolSite | |

| HET Code: | RJ6 |
|---|---|
| Formula: | C10H17N5O2 |
| Molecular weight: | 239.274 g/mol |
| DrugBank ID: | DB08479 |
| Buried Surface Area: | 67.88 % |
| Polar Surface area: | 119.72 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 5 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 2 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 30.2205 | -30.2017 | 6.76888 |
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 |
| C4 | CD2 | LEU- 46 | 4.41 | 0 | Hydrophobic |
| C10 | CG | LEU- 46 | 3.32 | 0 | Hydrophobic |
| N17 | OD2 | ASP- 54 | 3.17 | 123.36 | H-Bond (Ligand Donor) |
| N17 | OD1 | ASP- 54 | 3.1 | 143.36 | H-Bond (Ligand Donor) |
| C8 | CZ | PHE- 58 | 4.28 | 0 | Hydrophobic |
| C8 | SD | MET- 104 | 3.78 | 0 | Hydrophobic |
| C1 | CD1 | ILE- 112 | 4.36 | 0 | Hydrophobic |
| C2 | CG1 | ILE- 112 | 4.11 | 0 | Hydrophobic |
| C8 | CD1 | ILE- 112 | 3.66 | 0 | Hydrophobic |
| C8 | CD1 | LEU- 119 | 3.48 | 0 | Hydrophobic |
| C8 | CD1 | LEU- 164 | 3.36 | 0 | Hydrophobic |
| C10 | C2D | NDP- 610 | 3.96 | 0 | Hydrophobic |