2.530 Å
X-ray
2005-06-28
| Name: | Ribosomal RNA small subunit methyltransferase E |
|---|---|
| ID: | Q5SKI6_THET8 |
| AC: | Q5SKI6 |
| Organism: | Thermus thermophilus |
| Reign: | Bacteria |
| TaxID: | 300852 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 10 % |
| B | 90 % |
| B-Factor: | 29.203 |
|---|---|
| Number of residues: | 30 |
| Including | |
| Standard Amino Acids: | 29 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.038 | 853.875 |
| % Hydrophobic | % Polar |
|---|---|
| 42.29 | 57.71 |
| According to VolSite | |

| HET Code: | SAH |
|---|---|
| Formula: | C14H20N6O5S |
| Molecular weight: | 384.411 g/mol |
| DrugBank ID: | DB01752 |
| Buried Surface Area: | 60.97 % |
| Polar Surface area: | 212.38 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 10 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 10.8829 | 2.465 | 2.48077 |
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 |
| O2' | O | ALA- 158 | 3.07 | 141.42 | H-Bond (Ligand Donor) |
| C2' | CB | ALA- 158 | 3.79 | 0 | Hydrophobic |
| C4' | CG1 | VAL- 180 | 4.24 | 0 | Hydrophobic |
| O2' | N | GLY- 181 | 3.2 | 171.21 | H-Bond (Protein Donor) |
| N | O | GLY- 184 | 3.1 | 159.89 | H-Bond (Ligand Donor) |
| N1 | N | LEU- 204 | 3.19 | 130.48 | H-Bond (Protein Donor) |
| N6 | O | GLY- 205 | 3 | 152.63 | H-Bond (Ligand Donor) |
| N6 | O | ARG- 207 | 3.07 | 146.84 | H-Bond (Ligand Donor) |
| N7 | N | LEU- 209 | 3.41 | 161.09 | H-Bond (Protein Donor) |
| C5' | CB | ALA- 211 | 4.2 | 0 | Hydrophobic |
| C1' | CB | ALA- 214 | 3.32 | 0 | Hydrophobic |