1.600 Å
X-ray
2003-04-10
| Name: | Mycothiol acetyltransferase |
|---|---|
| ID: | MSHD_MYCTU |
| AC: | P9WJM7 |
| Organism: | Mycobacterium tuberculosis |
| Reign: | Bacteria |
| TaxID: | 83332 |
| EC Number: | 2.3.1.189 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 13.508 |
|---|---|
| Number of residues: | 36 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.004 | 1046.250 |
| % Hydrophobic | % Polar |
|---|---|
| 38.06 | 61.94 |
| According to VolSite | |

| HET Code: | COA |
|---|---|
| Formula: | C21H32N7O16P3S |
| Molecular weight: | 763.502 g/mol |
| DrugBank ID: | DB01992 |
| Buried Surface Area: | 53.32 % |
| Polar Surface area: | 426.11 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 21 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 18 |
| X | Y | Z |
|---|---|---|
| 6.58304 | 20.7234 | 20.2605 |
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 |
| C6P | CB | ALA- 173 | 4.39 | 0 | Hydrophobic |
| C6P | CZ | PHE- 174 | 3.48 | 0 | Hydrophobic |
| C2P | CZ | PHE- 174 | 3.52 | 0 | Hydrophobic |
| S1P | CG1 | VAL- 237 | 4.38 | 0 | Hydrophobic |
| CEP | CD2 | LEU- 238 | 3.69 | 0 | Hydrophobic |
| S1P | CB | LEU- 238 | 4.23 | 0 | Hydrophobic |
| N4P | O | LEU- 238 | 2.92 | 144.66 | H-Bond (Ligand Donor) |
| CEP | CG2 | VAL- 240 | 3.94 | 0 | Hydrophobic |
| O9P | N | VAL- 240 | 3.1 | 169.55 | H-Bond (Protein Donor) |
| CAP | CG | GLN- 245 | 4.21 | 0 | Hydrophobic |
| O9P | NE2 | GLN- 245 | 3.47 | 121.14 | H-Bond (Protein Donor) |
| O5A | N | ARG- 246 | 2.95 | 170.04 | H-Bond (Protein Donor) |
| O2A | N | GLY- 248 | 2.86 | 147.07 | H-Bond (Protein Donor) |
| O3A | N | GLY- 250 | 3.42 | 125.35 | H-Bond (Protein Donor) |
| O4A | N | GLY- 250 | 2.82 | 140.18 | H-Bond (Protein Donor) |
| O1A | N | GLN- 251 | 2.95 | 159.32 | H-Bond (Protein Donor) |
| O5P | ND2 | ASN- 287 | 2.75 | 140.9 | H-Bond (Protein Donor) |
| C1B | CB | ALA- 289 | 4.48 | 0 | Hydrophobic |
| CDP | CB | ALA- 289 | 4.04 | 0 | Hydrophobic |
| CDP | CB | ALA- 290 | 3.88 | 0 | Hydrophobic |
| N3A | NH1 | ARG- 292 | 2.94 | 127.83 | H-Bond (Protein Donor) |
| C1B | CD | ARG- 292 | 4.04 | 0 | Hydrophobic |
| C4B | CB | ARG- 292 | 4.01 | 0 | Hydrophobic |
| C5B | CB | THR- 293 | 4.11 | 0 | Hydrophobic |
| O4A | O | HOH- 603 | 2.66 | 161.23 | H-Bond (Protein Donor) |