1.950 Å
X-ray
2004-07-15
| Name: | Uridine phosphorylase |
|---|---|
| ID: | UDP_ECOLI |
| AC: | P12758 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 2.4.2.3 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| E | 20 % |
| F | 80 % |
| B-Factor: | 15.374 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.696 | 972.000 |
| % Hydrophobic | % Polar |
|---|---|
| 45.49 | 54.51 |
| According to VolSite | |

| HET Code: | BBB |
|---|---|
| Formula: | C21H21N2O6 |
| Molecular weight: | 397.401 g/mol |
| DrugBank ID: | DB07439 |
| Buried Surface Area: | 64.21 % |
| Polar Surface area: | 111.16 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 2 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 9 |
| X | Y | Z |
|---|---|---|
| 14.797 | 193.254 | -25.597 |
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 |
| CAL | CB | PHE- 7 | 4.25 | 0 | Hydrophobic |
| CAI | CB | PHE- 7 | 4.36 | 0 | Hydrophobic |
| OAC | NE2 | HIS- 8 | 2.71 | 151.76 | H-Bond (Protein Donor) |
| CAN | CG1 | ILE- 69 | 3.83 | 0 | Hydrophobic |
| OAD | OG1 | THR- 94 | 3.22 | 169.39 | H-Bond (Protein Donor) |
| CAO | CD1 | PHE- 162 | 4.26 | 0 | Hydrophobic |
| OAB | NE2 | GLN- 166 | 3.01 | 134.57 | H-Bond (Protein Donor) |
| NAS | OE1 | GLN- 166 | 2.78 | 163.29 | H-Bond (Ligand Donor) |
| OAA | NH1 | ARG- 168 | 3.44 | 133.06 | H-Bond (Protein Donor) |
| OAA | NH2 | ARG- 168 | 2.84 | 170.21 | H-Bond (Protein Donor) |
| CAR | CB | GLU- 196 | 4.49 | 0 | Hydrophobic |
| CAO | SD | MET- 197 | 3.76 | 0 | Hydrophobic |
| CAM | CD1 | ILE- 220 | 3.71 | 0 | Hydrophobic |
| CAK | CG1 | VAL- 221 | 3.78 | 0 | Hydrophobic |
| CAG | CG | PRO- 229 | 4.19 | 0 | Hydrophobic |
| CAH | CG | PRO- 229 | 3.91 | 0 | Hydrophobic |
| CAG | SD | MET- 234 | 3.73 | 0 | Hydrophobic |
| OAA | O | HOH- 8307 | 2.87 | 140.77 | H-Bond (Ligand Donor) |