1.900 Å
X-ray
2008-12-17
| 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: | 29.943 |
|---|---|
| Number of residues: | 35 |
| Including | |
| Standard Amino Acids: | 33 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.829 | 789.750 |
| % Hydrophobic | % Polar |
|---|---|
| 37.18 | 62.82 |
| According to VolSite | |

| HET Code: | SII |
|---|---|
| Formula: | C28H36FN5O2 |
| Molecular weight: | 493.616 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 59.89 % |
| Polar Surface area: | 79.84 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 2 |
| H-Bond Donors: | 4 |
| Rings: | 5 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 2 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 30.5649 | 39.9061 | -0.156639 |
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 |
| C5 | CD2 | LEU- 50 | 3.89 | 0 | Hydrophobic |
| C10 | CB | TYR- 91 | 3.6 | 0 | Hydrophobic |
| F1 | CD2 | TYR- 91 | 4.05 | 0 | Hydrophobic |
| C18 | CD1 | TYR- 91 | 3.56 | 0 | Hydrophobic |
| C10 | CD2 | TYR- 91 | 3.49 | 0 | Hydrophobic |
| O2 | N | GLN- 93 | 2.99 | 151.69 | H-Bond (Protein Donor) |
| C14 | CB | GLN- 93 | 3.49 | 0 | Hydrophobic |
| F1 | CD1 | PHE- 128 | 3.65 | 0 | Hydrophobic |
| N1 | O | PHE- 128 | 2.58 | 164.62 | H-Bond (Ligand Donor) |
| C3 | CD1 | ILE- 130 | 4.02 | 0 | Hydrophobic |
| C9 | CG1 | ILE- 130 | 3.41 | 0 | Hydrophobic |
| C23 | CZ | TYR- 218 | 3.74 | 0 | Hydrophobic |
| C27 | CD1 | ILE- 246 | 3.88 | 0 | Hydrophobic |
| C28 | CB | THR- 349 | 3.88 | 0 | Hydrophobic |
| C27 | CG2 | VAL- 352 | 3.7 | 0 | Hydrophobic |
| N2 | O | HOH- 433 | 2.74 | 162.19 | H-Bond (Ligand Donor) |