1.940 Å
X-ray
2013-01-31
| Name: | Beta-secretase 1 |
|---|---|
| ID: | BACE1_HUMAN |
| AC: | P56817 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 3.4.23.46 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 29.755 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 37 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.627 | 823.500 |
| % Hydrophobic | % Polar |
|---|---|
| 32.79 | 67.21 |
| According to VolSite | |

| HET Code: | 1H7 |
|---|---|
| Formula: | C18H16F2N5O2 |
| Molecular weight: | 372.349 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 61.96 % |
| Polar Surface area: | 115 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| -19.0791 | -40.5941 | -6.24163 |
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 |
| C13 | CD2 | LEU- 91 | 4.4 | 0 | Hydrophobic |
| C17 | CD2 | LEU- 91 | 4.19 | 0 | Hydrophobic |
| N24 | OD1 | ASP- 93 | 2.82 | 157.44 | H-Bond (Ligand Donor) |
| C19 | CB | SER- 96 | 4.01 | 0 | Hydrophobic |
| C19 | CZ | TYR- 132 | 3.68 | 0 | Hydrophobic |
| F27 | CD2 | TYR- 132 | 3.4 | 0 | Hydrophobic |
| F26 | CD1 | TYR- 132 | 3.42 | 0 | Hydrophobic |
| F27 | CE1 | PHE- 169 | 3.23 | 0 | Hydrophobic |
| C19 | CD1 | ILE- 179 | 4.07 | 0 | Hydrophobic |
| C15 | CD1 | ILE- 179 | 3.79 | 0 | Hydrophobic |
| N24 | OD2 | ASP- 289 | 2.71 | 159.64 | H-Bond (Ligand Donor) |
| N8 | O | GLY- 291 | 3 | 133.3 | H-Bond (Ligand Donor) |
| C1 | CB | THR- 293 | 4.38 | 0 | Hydrophobic |
| O21 | O | HOH- 814 | 3.48 | 130.45 | H-Bond (Protein Donor) |