2.900 Å
X-ray
2015-12-09
| Name: | Possible transcriptional regulatory protein |
|---|---|
| ID: | O53532_MYCTU |
| AC: | O53532 |
| Organism: | Mycobacterium tuberculosis |
| Reign: | Bacteria |
| TaxID: | 83332 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 56.999 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 33 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.572 | 1933.875 |
| % Hydrophobic | % Polar |
|---|---|
| 56.02 | 43.98 |
| According to VolSite | |

| HET Code: | SAH |
|---|---|
| Formula: | C14H20N6O5S |
| Molecular weight: | 384.411 g/mol |
| DrugBank ID: | DB01752 |
| Buried Surface Area: | 56.58 % |
| 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 |
|---|---|---|
| 31.6739 | -37.5925 | 18.3751 |
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 |
| SD | CE | MET- 142 | 4.4 | 0 | Hydrophobic |
| O | OG | SER- 146 | 3 | 176.69 | H-Bond (Protein Donor) |
| N | O | GLY- 179 | 2.99 | 150.56 | H-Bond (Ligand Donor) |
| O3' | OD2 | ASP- 202 | 2.74 | 174.7 | H-Bond (Ligand Donor) |
| DuAr | DuAr | PHE- 203 | 3.7 | 0 | Aromatic Face/Face |
| C2' | CE1 | PHE- 203 | 3.78 | 0 | Hydrophobic |
| N6 | OD1 | ASP- 229 | 3.09 | 151.34 | H-Bond (Ligand Donor) |
| N1 | N | LEU- 230 | 2.8 | 158.07 | H-Bond (Protein Donor) |
| CB | CB | ALA- 247 | 4.4 | 0 | Hydrophobic |
| SD | CB | ALA- 247 | 4.27 | 0 | Hydrophobic |
| N7 | NE2 | GLN- 251 | 3.25 | 132.12 | H-Bond (Protein Donor) |