1.830 Å
X-ray
2010-08-13
| Name: | Purine nucleoside phosphorylase DeoD-type 1 |
|---|---|
| ID: | DEOD1_VIBCH |
| AC: | Q9KPM0 |
| Organism: | Vibrio cholerae serotype O1 |
| Reign: | Bacteria |
| TaxID: | 243277 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| D | 12 % |
| L | 88 % |
| B-Factor: | 20.360 |
|---|---|
| Number of residues: | 35 |
| Including | |
| Standard Amino Acids: | 33 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.685 | 675.000 |
| % Hydrophobic | % Polar |
|---|---|
| 49.50 | 50.50 |
| According to VolSite | |

| HET Code: | DIH |
|---|---|
| Formula: | C12H20N4O3 |
| Molecular weight: | 268.312 g/mol |
| DrugBank ID: | DB03551 |
| Buried Surface Area: | 75.31 % |
| Polar Surface area: | 102.97 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 5 |
| Rings: | 3 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 2 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| 52.0494 | 32.2171 | 136.687 |
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 |
| O5' | NE2 | HIS- 18 | 2.62 | 160.82 | H-Bond (Protein Donor) |
| C4' | SD | MET- 78 | 3.69 | 0 | Hydrophobic |
| C5' | CD1 | ILE- 85 | 4.17 | 0 | Hydrophobic |
| C5' | CD2 | PHE- 173 | 3.76 | 0 | Hydrophobic |
| C5' | SD | MET- 194 | 4.2 | 0 | Hydrophobic |
| C3' | SD | MET- 194 | 3.72 | 0 | Hydrophobic |
| O3' | OE1 | GLU- 195 | 2.53 | 175.34 | H-Bond (Ligand Donor) |
| N7 | OD2 | ASP- 218 | 2.96 | 145.44 | H-Bond (Ligand Donor) |