2.070 Å
X-ray
2011-12-02
| Name: | Thymidylate synthase |
|---|---|
| ID: | TYSY_ENTFA |
| AC: | Q834R3 |
| Organism: | Enterococcus faecalis |
| Reign: | Bacteria |
| TaxID: | 226185 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 2 % |
| D | 98 % |
| B-Factor: | 9.367 |
|---|---|
| Number of residues: | 47 |
| Including | |
| Standard Amino Acids: | 40 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 6 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.429 | 610.875 |
| % Hydrophobic | % Polar |
|---|---|
| 53.59 | 46.41 |
| According to VolSite | |

| HET Code: | FOZ |
|---|---|
| Formula: | C20H21N7O7 |
| Molecular weight: | 471.423 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 55.71 % |
| Polar Surface area: | 221.2 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 12 |
| H-Bond Donors: | 5 |
| Rings: | 3 |
| Aromatic rings: | 1 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 9 |
| X | Y | Z |
|---|---|---|
| 49.3677 | 19.4811 | 22.8202 |
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 |
| CG | CG | PRO- 52 | 4.23 | 0 | Hydrophobic |
| CG | CD1 | LEU- 55 | 3.86 | 0 | Hydrophobic |
| C13 | CD1 | ILE- 80 | 4.2 | 0 | Hydrophobic |
| C11 | CG2 | ILE- 80 | 4.2 | 0 | Hydrophobic |
| C15 | CB | ILE- 80 | 4.02 | 0 | Hydrophobic |
| C7 | CH2 | TRP- 81 | 3.48 | 0 | Hydrophobic |
| C9 | CE2 | TRP- 81 | 4.04 | 0 | Hydrophobic |
| C7 | CH2 | TRP- 84 | 4.08 | 0 | Hydrophobic |
| C9 | CZ3 | TRP- 84 | 4.09 | 0 | Hydrophobic |
| C7 | CD1 | LEU- 194 | 3.81 | 0 | Hydrophobic |
| N3 | OD2 | ASP- 220 | 2.78 | 153.2 | H-Bond (Ligand Donor) |
| NA2 | OD2 | ASP- 220 | 3.36 | 129.66 | H-Bond (Ligand Donor) |
| CG | CZ | PHE- 227 | 4.07 | 0 | Hydrophobic |
| O3 | ND2 | ASN- 228 | 3.46 | 158.76 | H-Bond (Protein Donor) |
| C16 | CD1 | ILE- 313 | 3.32 | 0 | Hydrophobic |
| NA2 | O | ALA- 314 | 2.98 | 156.46 | H-Bond (Ligand Donor) |
| NA2 | O | HOH- 340 | 3.39 | 135 | H-Bond (Ligand Donor) |
| O2 | O | HOH- 349 | 2.88 | 179.97 | H-Bond (Protein Donor) |
| O4 | O | HOH- 351 | 3.06 | 179.97 | H-Bond (Protein Donor) |
| O3 | O | HOH- 418 | 2.98 | 142.06 | H-Bond (Protein Donor) |
| N1 | O | HOH- 463 | 3.08 | 179.98 | H-Bond (Protein Donor) |