1.740 Å
X-ray
2013-02-08
| 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: | 21.985 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 37 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.857 | 779.625 |
| % Hydrophobic | % Polar |
|---|---|
| 35.50 | 64.50 |
| According to VolSite | |

| HET Code: | 6Z0 |
|---|---|
| Formula: | C18H15F3N5O2 |
| Molecular weight: | 390.339 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 60.62 % |
| Polar Surface area: | 112.63 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| 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 |
|---|---|---|
| -18.5258 | 41.0141 | 6.62679 |
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 | 4.16 | 0 | Hydrophobic |
| C17 | CD2 | LEU- 91 | 4.35 | 0 | Hydrophobic |
| N24 | OD2 | ASP- 93 | 3.42 | 126.3 | H-Bond (Ligand Donor) |
| N24 | OD1 | ASP- 93 | 2.85 | 162.39 | H-Bond (Ligand Donor) |
| C20 | CB | SER- 96 | 4.15 | 0 | Hydrophobic |
| F18 | CZ | TYR- 132 | 3.28 | 0 | Hydrophobic |
| C20 | CE1 | TYR- 132 | 3.6 | 0 | Hydrophobic |
| F27 | CD1 | TYR- 132 | 3.45 | 0 | Hydrophobic |
| F18 | CE1 | PHE- 169 | 3.31 | 0 | Hydrophobic |
| C20 | CD1 | ILE- 179 | 3.72 | 0 | Hydrophobic |
| C15 | CD1 | ILE- 179 | 3.95 | 0 | Hydrophobic |
| N24 | OD2 | ASP- 289 | 2.89 | 162.71 | H-Bond (Ligand Donor) |
| N9 | O | GLY- 291 | 3.01 | 133.63 | H-Bond (Ligand Donor) |
| C1 | CB | THR- 293 | 4.42 | 0 | Hydrophobic |