1.950 Å
X-ray
1995-08-15
| Name: | Thymidylate synthase |
|---|---|
| ID: | TYSY_ECOLI |
| AC: | P0A884 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 3 % |
| B | 97 % |
| B-Factor: | 35.817 |
|---|---|
| Number of residues: | 32 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 1 |
| Cofactors: | UMP |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.298 | 715.500 |
| % Hydrophobic | % Polar |
|---|---|
| 56.60 | 43.40 |
| According to VolSite | |

| HET Code: | F89 |
|---|---|
| Formula: | C27H22N4O6 |
| Molecular weight: | 498.487 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 60.38 % |
| Polar Surface area: | 154.06 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 2 |
| Rings: | 5 |
| Aromatic rings: | 3 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 46.9392 | 40.572 | 21.0216 |
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 |
| C17 | CB | SER- 54 | 3.66 | 0 | Hydrophobic |
| N12 | OE1 | GLU- 58 | 3.36 | 152.96 | H-Bond (Ligand Donor) |
| C17 | CG1 | VAL- 77 | 4.02 | 0 | Hydrophobic |
| C8 | CG2 | ILE- 79 | 3.78 | 0 | Hydrophobic |
| C15 | CB | ILE- 79 | 3.73 | 0 | Hydrophobic |
| CG | CB | ILE- 79 | 3.67 | 0 | Hydrophobic |
| C16 | CG2 | ILE- 79 | 3.84 | 0 | Hydrophobic |
| C6A | CG1 | ILE- 79 | 3.6 | 0 | Hydrophobic |
| C13 | CG2 | ILE- 79 | 3.93 | 0 | Hydrophobic |
| C7 | CZ2 | TRP- 80 | 3.43 | 0 | Hydrophobic |
| C6 | CD2 | LEU- 143 | 4.07 | 0 | Hydrophobic |
| N2 | OD2 | ASP- 169 | 2.83 | 172.32 | H-Bond (Ligand Donor) |
| C11 | CB | PHE- 176 | 3.92 | 0 | Hydrophobic |
| C13 | CB | PHE- 176 | 3.91 | 0 | Hydrophobic |
| DuAr | DuAr | PHE- 176 | 3.47 | 0 | Aromatic Face/Face |
| C3M | CE1 | TYR- 209 | 3.81 | 0 | Hydrophobic |
| C3M | CG1 | VAL- 262 | 3.93 | 0 | Hydrophobic |
| C3M | CB | ALA- 263 | 4.26 | 0 | Hydrophobic |
| C3M | C4' | UMP- 265 | 3.97 | 0 | Hydrophobic |
| C1A | C1' | UMP- 265 | 4.24 | 0 | Hydrophobic |