1.500 Å
X-ray
2009-02-25
| 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: | 18.423 |
|---|---|
| Number of residues: | 42 |
| Including | |
| Standard Amino Acids: | 40 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.543 | 459.000 |
| % Hydrophobic | % Polar |
|---|---|
| 49.26 | 50.74 |
| According to VolSite | |

| HET Code: | AFQ |
|---|---|
| Formula: | C18H26N7O |
| Molecular weight: | 356.445 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 68.56 % |
| Polar Surface area: | 124.8 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 5 |
| Rings: | 4 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 15.8472 | 16.2622 | 19.3282 |
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 |
| C25 | CG1 | VAL- 45 | 3.79 | 0 | Hydrophobic |
| C23 | CD2 | LEU- 68 | 3.78 | 0 | Hydrophobic |
| C24 | CB | ASN- 70 | 3.95 | 0 | Hydrophobic |
| N17 | OD1 | ASP- 102 | 3.35 | 139.53 | H-Bond (Ligand Donor) |
| N17 | OD2 | ASP- 102 | 2.72 | 152.81 | H-Bond (Ligand Donor) |
| N5 | OD1 | ASP- 102 | 3.03 | 165.58 | H-Bond (Ligand Donor) |
| C23 | CB | ASP- 102 | 4.36 | 0 | Hydrophobic |
| C18 | CD2 | TYR- 106 | 3.97 | 0 | Hydrophobic |
| C6 | CB | TYR- 106 | 3.9 | 0 | Hydrophobic |
| DuAr | DuAr | TYR- 106 | 3.75 | 0 | Aromatic Face/Face |
| N17 | OD1 | ASP- 156 | 3.08 | 150.99 | H-Bond (Ligand Donor) |
| C7 | SG | CYS- 158 | 3.91 | 0 | Hydrophobic |
| O16 | NE2 | GLN- 203 | 2.98 | 154.71 | H-Bond (Protein Donor) |
| O16 | N | GLY- 230 | 2.69 | 135.05 | H-Bond (Protein Donor) |
| N13 | O | LEU- 231 | 2.77 | 160.02 | H-Bond (Ligand Donor) |
| N14 | O | ALA- 232 | 2.86 | 140.55 | H-Bond (Ligand Donor) |
| C15 | CB | ALA- 232 | 3.88 | 0 | Hydrophobic |
| C18 | CB | MET- 260 | 4.42 | 0 | Hydrophobic |
| C8 | CB | MET- 260 | 4.22 | 0 | Hydrophobic |
| C6 | CB | MET- 260 | 3.92 | 0 | Hydrophobic |
| N20 | OD2 | ASP- 280 | 2.71 | 152.74 | H-Bond (Ligand Donor) |
| N20 | OD1 | ASP- 280 | 3.4 | 138.21 | H-Bond (Ligand Donor) |
| N20 | OD2 | ASP- 280 | 2.71 | 0 | Ionic (Ligand Cationic) |
| N20 | OD1 | ASP- 280 | 3.4 | 0 | Ionic (Ligand Cationic) |