1.940 Å
X-ray
2015-08-23
| Name: | Histone deacetylase 8 |
|---|---|
| ID: | HDAC8_HUMAN |
| AC: | Q9BY41 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 3.5.1.98 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 23 % |
| B | 77 % |
| B-Factor: | 30.489 |
|---|---|
| Number of residues: | 32 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 0.331 | 2308.500 |
| % Hydrophobic | % Polar |
|---|---|
| 48.98 | 51.02 |
| According to VolSite | |

| HET Code: | B3N |
|---|---|
| Formula: | C16H25N3O3 |
| Molecular weight: | 307.388 g/mol |
| DrugBank ID: | DB02565 |
| Buried Surface Area: | 63.86 % |
| Polar Surface area: | 81.67 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 9 |
| X | Y | Z |
|---|---|---|
| -16.4802 | 17.7435 | -26.8971 |
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 |
| C22 | CD | LYS- 33 | 4.29 | 0 | Hydrophobic |
| O4 | NE2 | HIS- 142 | 2.54 | 155.12 | H-Bond (Protein Donor) |
| N3 | NE2 | HIS- 143 | 2.74 | 143.98 | H-Bond (Ligand Donor) |
| C21 | CZ | PHE- 152 | 3.69 | 0 | Hydrophobic |
| C5 | CD1 | PHE- 152 | 3.73 | 0 | Hydrophobic |
| C9 | CZ | PHE- 152 | 3.75 | 0 | Hydrophobic |
| C7 | CE1 | PHE- 152 | 3.43 | 0 | Hydrophobic |
| C9 | CG | PHE- 208 | 4.13 | 0 | Hydrophobic |
| C8 | CD1 | PHE- 208 | 3.7 | 0 | Hydrophobic |
| C7 | CE1 | PHE- 208 | 4.04 | 0 | Hydrophobic |
| C14 | CG | PRO- 273 | 3.68 | 0 | Hydrophobic |
| C21 | CE | MET- 274 | 3.73 | 0 | Hydrophobic |
| C17 | CB | TYR- 306 | 4.38 | 0 | Hydrophobic |
| C22 | CD2 | TYR- 306 | 3.67 | 0 | Hydrophobic |
| C21 | CD2 | TYR- 306 | 4.08 | 0 | Hydrophobic |
| C5 | CZ | TYR- 306 | 4.38 | 0 | Hydrophobic |
| O2 | OH | TYR- 306 | 2.77 | 167.54 | H-Bond (Protein Donor) |
| O2 | ZN | ZN- 401 | 2.19 | 0 | Metal Acceptor |
| O4 | ZN | ZN- 401 | 2.15 | 0 | Metal Acceptor |