1.770 Å
X-ray
2012-01-10
| 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: | 19.099 |
|---|---|
| Number of residues: | 41 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.759 | 992.250 |
| % Hydrophobic | % Polar |
|---|---|
| 28.91 | 71.09 |
| According to VolSite | |

| HET Code: | 0GT |
|---|---|
| Formula: | C27H34F2N2O3S |
| Molecular weight: | 504.632 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 65.73 % |
| Polar Surface area: | 90.57 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 30.3075 | 71.6019 | 18.7054 |
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 |
| C15 | CD2 | LEU- 30 | 3.59 | 0 | Hydrophobic |
| O68 | OD2 | ASP- 32 | 2.52 | 160.99 | H-Bond (Ligand Donor) |
| N40 | O | GLY- 34 | 2.97 | 141.37 | H-Bond (Ligand Donor) |
| C60 | CB | SER- 35 | 3.78 | 0 | Hydrophobic |
| C56 | CG1 | VAL- 69 | 4.29 | 0 | Hydrophobic |
| C60 | CG1 | VAL- 69 | 3.57 | 0 | Hydrophobic |
| C18 | CB | TYR- 71 | 4.29 | 0 | Hydrophobic |
| C60 | CE1 | TYR- 71 | 3.62 | 0 | Hydrophobic |
| C25 | CD1 | TYR- 71 | 3.75 | 0 | Hydrophobic |
| O38 | N | THR- 72 | 2.93 | 133.49 | H-Bond (Protein Donor) |
| C53 | CB | THR- 72 | 4.45 | 0 | Hydrophobic |
| N11 | O | PHE- 108 | 2.88 | 135.61 | H-Bond (Ligand Donor) |
| C5 | CD1 | ILE- 110 | 3.73 | 0 | Hydrophobic |
| C5 | CZ2 | TRP- 115 | 4.03 | 0 | Hydrophobic |
| C22 | CD1 | ILE- 118 | 4.02 | 0 | Hydrophobic |
| C64 | CD1 | ILE- 126 | 3.89 | 0 | Hydrophobic |
| C64 | CE1 | TYR- 186 | 4.32 | 0 | Hydrophobic |
| N40 | OD2 | ASP- 216 | 2.76 | 163.27 | H-Bond (Ligand Donor) |
| N40 | OD2 | ASP- 216 | 2.76 | 0 | Ionic (Ligand Cationic) |
| C31 | CB | THR- 219 | 4.43 | 0 | Hydrophobic |
| F1 | CB | THR- 220 | 4.37 | 0 | Hydrophobic |
| O39 | NH2 | ARG- 223 | 2.76 | 133.75 | H-Bond (Protein Donor) |