2.030 Å
X-ray
2005-02-24
| Name: | Estrogen receptor beta |
|---|---|
| ID: | ESR2_HUMAN |
| AC: | Q92731 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 20.178 |
|---|---|
| Number of residues: | 39 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.633 | 300.375 |
| % Hydrophobic | % Polar |
|---|---|
| 83.15 | 16.85 |
| According to VolSite | |

| HET Code: | 196 |
|---|---|
| Formula: | C17H10FNO2 |
| Molecular weight: | 279.265 g/mol |
| DrugBank ID: | DB06875 |
| Buried Surface Area: | 77.94 % |
| Polar Surface area: | 64.25 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 3 |
| H-Bond Donors: | 2 |
| Rings: | 3 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 1 |
| X | Y | Z |
|---|---|---|
| 30.24 | 36.5688 | 39.1375 |
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 | CE | MET- 295 | 3.36 | 0 | Hydrophobic |
| C15 | CD1 | LEU- 298 | 4.34 | 0 | Hydrophobic |
| C13 | CB | LEU- 298 | 3.74 | 0 | Hydrophobic |
| C20 | CG2 | THR- 299 | 3.54 | 0 | Hydrophobic |
| C6 | CD2 | LEU- 301 | 3.82 | 0 | Hydrophobic |
| C13 | CB | ALA- 302 | 4.45 | 0 | Hydrophobic |
| C5 | CB | ALA- 302 | 3.85 | 0 | Hydrophobic |
| O10 | OE1 | GLU- 305 | 3.47 | 129.87 | H-Bond (Ligand Donor) |
| O10 | OE2 | GLU- 305 | 2.5 | 148.25 | H-Bond (Ligand Donor) |
| C3 | SD | MET- 336 | 4.07 | 0 | Hydrophobic |
| C17 | CE | MET- 336 | 4.41 | 0 | Hydrophobic |
| C6 | CD1 | LEU- 339 | 4.49 | 0 | Hydrophobic |
| F11 | CB | LEU- 339 | 3.57 | 0 | Hydrophobic |
| F11 | CG | MET- 340 | 3.47 | 0 | Hydrophobic |
| F11 | CB | LEU- 343 | 3.57 | 0 | Hydrophobic |
| O10 | NH2 | ARG- 346 | 3.27 | 135.78 | H-Bond (Protein Donor) |
| F11 | CE2 | PHE- 356 | 4.46 | 0 | Hydrophobic |
| C23 | CD1 | ILE- 373 | 4.3 | 0 | Hydrophobic |
| C23 | CB | HIS- 475 | 4.28 | 0 | Hydrophobic |
| O29 | ND1 | HIS- 475 | 2.68 | 170.1 | H-Bond (Ligand Donor) |
| C21 | CD1 | LEU- 476 | 3.48 | 0 | Hydrophobic |
| C22 | CB | LEU- 476 | 3.99 | 0 | Hydrophobic |
| C22 | CG | MET- 479 | 4.41 | 0 | Hydrophobic |
| O10 | O | HOH- 533 | 3.35 | 135.99 | H-Bond (Protein Donor) |