1.480 Å
X-ray
2012-01-09
| 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: | 17.473 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.725 | 914.625 |
| % Hydrophobic | % Polar |
|---|---|
| 28.04 | 71.96 |
| According to VolSite | |

| HET Code: | 0GS |
|---|---|
| Formula: | C21H24BrF3N2O3S |
| Molecular weight: | 521.391 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 65.7 % |
| Polar Surface area: | 100.8 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 30.5844 | 71.425 | 19.506 |
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 |
| C2 | CD2 | LEU- 30 | 3.94 | 0 | Hydrophobic |
| C8 | CD2 | LEU- 30 | 3.48 | 0 | Hydrophobic |
| O50 | OD2 | ASP- 32 | 2.63 | 165.58 | H-Bond (Ligand Donor) |
| N28 | O | GLY- 34 | 2.99 | 142.13 | H-Bond (Ligand Donor) |
| F44 | CB | SER- 35 | 3.59 | 0 | Hydrophobic |
| F45 | CG1 | VAL- 69 | 3.71 | 0 | Hydrophobic |
| C5 | CB | TYR- 71 | 4.34 | 0 | Hydrophobic |
| C15 | CD1 | TYR- 71 | 4.06 | 0 | Hydrophobic |
| F45 | CD1 | TYR- 71 | 3.9 | 0 | Hydrophobic |
| F52 | CD2 | TYR- 71 | 4.17 | 0 | Hydrophobic |
| C13 | CD1 | TYR- 71 | 3.76 | 0 | Hydrophobic |
| O27 | N | THR- 72 | 2.97 | 130.33 | H-Bond (Protein Donor) |
| F52 | CE1 | PHE- 108 | 3.7 | 0 | Hydrophobic |
| BR1 | CZ2 | TRP- 115 | 3.64 | 0 | Hydrophobic |
| C10 | CD1 | ILE- 118 | 3.78 | 0 | Hydrophobic |
| F44 | CD1 | ILE- 126 | 3.89 | 0 | Hydrophobic |
| C46 | CB | ILE- 126 | 4.5 | 0 | Hydrophobic |
| N28 | OD2 | ASP- 215 | 2.81 | 169.02 | H-Bond (Ligand Donor) |
| N28 | OD2 | ASP- 215 | 2.81 | 0 | Ionic (Ligand Cationic) |
| C19 | CB | THR- 218 | 4.48 | 0 | Hydrophobic |