1.600 Å
X-ray
2009-04-02
| 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: | 16.223 |
|---|---|
| Number of residues: | 48 |
| Including | |
| Standard Amino Acids: | 42 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 6 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.072 | 1049.625 |
| % Hydrophobic | % Polar |
|---|---|
| 35.69 | 64.31 |
| According to VolSite | |

| HET Code: | ZY0 |
|---|---|
| Formula: | C34H36F3N4O3 |
| Molecular weight: | 605.670 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 67.35 % |
| Polar Surface area: | 99.14 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 5 |
| Aromatic rings: | 4 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 12 |
| X | Y | Z |
|---|---|---|
| 30.0804 | 1.78666 | 34.1202 |
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 |
| C32 | CD1 | LEU- 91 | 4.31 | 0 | Hydrophobic |
| C19 | CD1 | LEU- 91 | 3.71 | 0 | Hydrophobic |
| O13 | OD2 | ASP- 93 | 2.69 | 171.16 | H-Bond (Ligand Donor) |
| N16 | O | GLY- 95 | 3.03 | 145.78 | H-Bond (Ligand Donor) |
| C8 | CB | SER- 96 | 4.27 | 0 | Hydrophobic |
| F1 | CG1 | VAL- 130 | 4.05 | 0 | Hydrophobic |
| F2 | CG1 | VAL- 130 | 4.03 | 0 | Hydrophobic |
| C11 | CD1 | TYR- 132 | 4.06 | 0 | Hydrophobic |
| C12 | CD1 | TYR- 132 | 3.99 | 0 | Hydrophobic |
| C22 | CB | TYR- 132 | 4.02 | 0 | Hydrophobic |
| C8 | CD1 | TYR- 132 | 4.43 | 0 | Hydrophobic |
| F1 | CE1 | TYR- 132 | 3.52 | 0 | Hydrophobic |
| C4 | CB | THR- 133 | 4.13 | 0 | Hydrophobic |
| O9 | N | GLN- 134 | 3.11 | 163.71 | H-Bond (Protein Donor) |
| C3 | CB | GLN- 134 | 3.78 | 0 | Hydrophobic |
| C21 | CD1 | PHE- 169 | 3.5 | 0 | Hydrophobic |
| C33 | CD1 | ILE- 171 | 3.88 | 0 | Hydrophobic |
| C18 | CD1 | ILE- 179 | 3.71 | 0 | Hydrophobic |
| F3 | CD1 | ILE- 187 | 3.95 | 0 | Hydrophobic |
| F3 | CE1 | TYR- 259 | 4.16 | 0 | Hydrophobic |
| N16 | OD1 | ASP- 289 | 3.88 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.69 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.69 | 166.55 | H-Bond (Ligand Donor) |
| N8 | O | GLY- 291 | 2.85 | 161.04 | H-Bond (Ligand Donor) |
| C4 | CG2 | THR- 292 | 4.17 | 0 | Hydrophobic |
| O1 | N | THR- 293 | 3.27 | 123.9 | H-Bond (Protein Donor) |
| C13 | CB | THR- 293 | 4.19 | 0 | Hydrophobic |
| C25 | CB | ASN- 294 | 4 | 0 | Hydrophobic |
| O1 | N | ASN- 294 | 2.9 | 165.56 | H-Bond (Protein Donor) |
| C25 | CD | ARG- 296 | 3.95 | 0 | Hydrophobic |