1.820 Å
X-ray
2012-11-07
| Name: | Queuine tRNA-ribosyltransferase |
|---|---|
| ID: | TGT_ZYMMO |
| AC: | P28720 |
| Organism: | Zymomonas mobilis subsp. mobilis |
| Reign: | Bacteria |
| TaxID: | 264203 |
| EC Number: | 2.4.2.29 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 32.359 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.625 | 357.750 |
| % Hydrophobic | % Polar |
|---|---|
| 61.32 | 38.68 |
| According to VolSite | |

| HET Code: | QEI |
|---|---|
| Formula: | C12H16N5O3 |
| Molecular weight: | 278.287 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 70.64 % |
| Polar Surface area: | 140.34 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| 16.8848 | 16.5508 | 21.8315 |
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 |
| N5 | OD1 | ASP- 156 | 2.65 | 146.95 | H-Bond (Ligand Donor) |
| N5 | OD2 | ASP- 156 | 3.39 | 126.43 | H-Bond (Ligand Donor) |
| N4 | OD2 | ASP- 156 | 2.7 | 169.4 | H-Bond (Ligand Donor) |
| O3 | NE2 | GLN- 203 | 3.33 | 159.09 | H-Bond (Protein Donor) |
| O3 | N | GLY- 230 | 2.87 | 139.59 | H-Bond (Protein Donor) |
| N1 | O | LEU- 231 | 2.84 | 162.28 | H-Bond (Ligand Donor) |
| N1 | O | MET- 260 | 3.11 | 145.91 | H-Bond (Ligand Donor) |