2.000 Å
X-ray
2000-09-28
| Name: | Histone acetyltransferase ESA1 |
|---|---|
| ID: | ESA1_YEAST |
| AC: | Q08649 |
| Organism: | Saccharomyces cerevisiae |
| Reign: | Eukaryota |
| TaxID: | 559292 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 23.885 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | NA |
| Ligandability | Volume (Å3) |
|---|---|
| 1.079 | 982.125 |
| % Hydrophobic | % Polar |
|---|---|
| 44.67 | 55.33 |
| According to VolSite | |

| HET Code: | COA |
|---|---|
| Formula: | C21H32N7O16P3S |
| Molecular weight: | 763.502 g/mol |
| DrugBank ID: | DB01992 |
| Buried Surface Area: | 46.84 % |
| 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 |
|---|---|---|
| 89.1144 | 19.7202 | 9.85925 |
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 | CD2 | LEU- 259 | 3.55 | 0 | Hydrophobic |
| C2P | CD2 | LEU- 259 | 4.02 | 0 | Hydrophobic |
| CEP | CG1 | ILE- 305 | 4.44 | 0 | Hydrophobic |
| C2P | CG2 | ILE- 305 | 4.37 | 0 | Hydrophobic |
| N4P | O | ILE- 305 | 2.85 | 153.26 | H-Bond (Ligand Donor) |
| C6P | CD1 | LEU- 306 | 3.73 | 0 | Hydrophobic |
| O5A | OG1 | THR- 307 | 2.87 | 149.11 | H-Bond (Protein Donor) |
| O9P | N | THR- 307 | 2.79 | 170.39 | H-Bond (Protein Donor) |
| CEP | CB | THR- 307 | 4.28 | 0 | Hydrophobic |
| CAP | CG | GLN- 312 | 4.32 | 0 | Hydrophobic |
| C1B | CB | ARG- 313 | 4.3 | 0 | Hydrophobic |
| O3B | NH1 | ARG- 313 | 3.4 | 138.45 | H-Bond (Protein Donor) |
| O4A | N | ARG- 313 | 2.83 | 157.02 | H-Bond (Protein Donor) |
| O1A | N | GLY- 315 | 2.91 | 150.06 | H-Bond (Protein Donor) |
| O5A | N | GLY- 317 | 3.04 | 134.98 | H-Bond (Protein Donor) |
| O2A | N | LYS- 318 | 3.04 | 144.31 | H-Bond (Protein Donor) |
| S1P | CB | LEU- 341 | 3.7 | 0 | Hydrophobic |
| O5P | OG | SER- 342 | 2.62 | 171.5 | H-Bond (Protein Donor) |
| S1P | CB | SER- 342 | 4.03 | 0 | Hydrophobic |
| CDP | CB | LEU- 344 | 3.96 | 0 | Hydrophobic |
| CCP | CB | SER- 348 | 4.19 | 0 | Hydrophobic |
| CDP | CB | SER- 348 | 4.34 | 0 | Hydrophobic |
| O5A | O | HOH- 505 | 2.73 | 169.21 | H-Bond (Protein Donor) |