3.000 Å
X-ray
2007-10-27
| 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 | 97 % |
| B | 3 % |
| B-Factor: | 23.107 |
|---|---|
| Number of residues: | 37 |
| Including | |
| Standard Amino Acids: | 36 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.036 | 938.250 |
| % Hydrophobic | % Polar |
|---|---|
| 50.00 | 50.00 |
| According to VolSite | |

| HET Code: | F89 |
|---|---|
| Formula: | C27H22N4O6 |
| Molecular weight: | 498.487 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 59.7 % |
| 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 |
|---|---|---|
| 15.0921 | 13.4004 | 34.1598 |
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 |
| O | OG | SER- 54 | 2.99 | 142.72 | H-Bond (Protein Donor) |
| OE2 | OG1 | THR- 78 | 2.9 | 159.81 | H-Bond (Protein Donor) |
| OE2 | N | THR- 78 | 3.36 | 138.12 | H-Bond (Protein Donor) |
| CG | CD1 | ILE- 79 | 3.96 | 0 | Hydrophobic |
| C15 | CB | ILE- 79 | 3.77 | 0 | Hydrophobic |
| C7 | CG1 | ILE- 79 | 4.04 | 0 | Hydrophobic |
| C5 | CH2 | TRP- 83 | 3.44 | 0 | Hydrophobic |
| C5 | CD2 | LEU- 143 | 3.73 | 0 | Hydrophobic |
| N2 | OD2 | ASP- 169 | 2.96 | 171.51 | H-Bond (Ligand Donor) |
| C11 | CB | PHE- 176 | 3.92 | 0 | Hydrophobic |
| C15 | CD2 | PHE- 176 | 4 | 0 | Hydrophobic |
| C19 | CZ | PHE- 176 | 3.63 | 0 | Hydrophobic |
| CA | CZ | PHE- 176 | 4.42 | 0 | Hydrophobic |
| C3M | CE2 | TYR- 209 | 3.88 | 0 | Hydrophobic |
| C3M | CG1 | VAL- 262 | 4.14 | 0 | Hydrophobic |
| C3M | CB | ALA- 263 | 3.92 | 0 | Hydrophobic |