2.550 Å
X-ray
2005-03-16
| Name: | Uridylate kinase |
|---|---|
| ID: | PYRH_PYRFU |
| AC: | Q8U122 |
| Organism: | Pyrococcus furiosus |
| Reign: | Archaea |
| TaxID: | 186497 |
| EC Number: | 2.7.4.22 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 37.558 |
|---|---|
| Number of residues: | 43 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 3 |
| Water Molecules: | 1 |
| Cofactors: | ANP |
| Metals: | MG MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.175 | 246.375 |
| % Hydrophobic | % Polar |
|---|---|
| 38.36 | 61.64 |
| According to VolSite | |

| HET Code: | U5P |
|---|---|
| Formula: | C9H11N2O9P |
| Molecular weight: | 322.165 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 85.04 % |
| Polar Surface area: | 181.33 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 9 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 0 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| 84.2003 | 115.681 | 50.7314 |
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 |
| O2P | N | GLY- 44 | 2.67 | 165.64 | H-Bond (Protein Donor) |
| C5' | CB | ALA- 48 | 4.19 | 0 | Hydrophobic |
| C4' | CD1 | ILE- 52 | 4.34 | 0 | Hydrophobic |
| C1' | CB | ASP- 66 | 4.39 | 0 | Hydrophobic |
| C1' | CG1 | ILE- 70 | 4.39 | 0 | Hydrophobic |
| C5' | CG2 | THR- 73 | 4.22 | 0 | Hydrophobic |
| O4 | N | THR- 114 | 2.7 | 172.08 | H-Bond (Protein Donor) |
| O4 | OG1 | THR- 114 | 3.21 | 163.57 | H-Bond (Protein Donor) |
| N3 | O | HIS- 115 | 2.73 | 163.98 | H-Bond (Ligand Donor) |
| O3P | OG1 | THR- 119 | 2.86 | 146.04 | H-Bond (Protein Donor) |
| O1P | N | THR- 120 | 2.84 | 163.53 | H-Bond (Protein Donor) |
| O3' | N | GLY- 179 | 3.42 | 148.22 | H-Bond (Protein Donor) |
| O2' | O | HOH- 2006 | 3.37 | 124.59 | H-Bond (Ligand Donor) |