2.000 Å
X-ray
1999-06-23
| Name: | HAT A1 |
|---|---|
| ID: | Q27198_TETTH |
| AC: | Q27198 |
| Organism: | Tetrahymena thermophila |
| Reign: | Eukaryota |
| TaxID: | 5911 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 33.021 |
|---|---|
| Number of residues: | 37 |
| Including | |
| Standard Amino Acids: | 35 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.248 | 1100.250 |
| % Hydrophobic | % Polar |
|---|---|
| 45.40 | 54.60 |
| According to VolSite | |

| HET Code: | ACO |
|---|---|
| Formula: | C23H34N7O17P3S |
| Molecular weight: | 805.539 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 53.89 % |
| Polar Surface area: | 429.68 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 22 |
| H-Bond Donors: | 5 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 20 |
| X | Y | Z |
|---|---|---|
| 44.5391 | 26.2899 | 56.0067 |
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 | GLN- 76 | 3.79 | 0 | Hydrophobic |
| C6P | CD2 | LEU- 77 | 3.89 | 0 | Hydrophobic |
| C2P | CD2 | LEU- 77 | 3.71 | 0 | Hydrophobic |
| CEP | CD1 | LEU- 126 | 4.27 | 0 | Hydrophobic |
| N4P | O | LEU- 126 | 2.71 | 154.88 | H-Bond (Ligand Donor) |
| O | N | LEU- 126 | 3.21 | 125.6 | H-Bond (Protein Donor) |
| C6P | CB | ALA- 127 | 3.98 | 0 | Hydrophobic |
| CEP | CG2 | VAL- 128 | 3.88 | 0 | Hydrophobic |
| CAP | CB | VAL- 128 | 4.43 | 0 | Hydrophobic |
| O9P | N | VAL- 128 | 2.71 | 166.7 | H-Bond (Protein Donor) |
| CAP | CG | GLN- 133 | 4.44 | 0 | Hydrophobic |
| O4A | N | VAL- 134 | 2.9 | 173.93 | H-Bond (Protein Donor) |
| O1A | N | GLY- 136 | 3.24 | 149.67 | H-Bond (Protein Donor) |
| O3A | N | GLY- 138 | 3.47 | 120.54 | H-Bond (Protein Donor) |
| O5A | N | GLY- 138 | 3.15 | 144.69 | H-Bond (Protein Donor) |
| O2A | N | THR- 139 | 2.95 | 153.7 | H-Bond (Protein Donor) |
| O2A | OG1 | THR- 139 | 3.18 | 150.11 | H-Bond (Protein Donor) |
| S1P | CB | ALA- 161 | 4.49 | 0 | Hydrophobic |
| C2P | CB | ALA- 165 | 3.58 | 0 | Hydrophobic |
| CCP | CD1 | TYR- 168 | 3.89 | 0 | Hydrophobic |
| CDP | CG | TYR- 168 | 3.88 | 0 | Hydrophobic |
| S1P | CE1 | PHE- 169 | 3.63 | 0 | Hydrophobic |
| CH3 | CZ | PHE- 169 | 4.25 | 0 | Hydrophobic |
| O5A | O | HOH- 506 | 2.6 | 179.96 | H-Bond (Protein Donor) |