1.790 Å
X-ray
2008-02-05
| 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: | 14.757 |
|---|---|
| Number of residues: | 47 |
| Including | |
| Standard Amino Acids: | 42 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.479 | 330.750 |
| % Hydrophobic | % Polar |
|---|---|
| 40.82 | 59.18 |
| According to VolSite | |

| HET Code: | CM8 |
|---|---|
| Formula: | C31H38F3N4O4S |
| Molecular weight: | 619.718 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 67.71 % |
| Polar Surface area: | 123.73 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 4 |
| Rings: | 4 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 30.0193 | 1.96479 | 34.4587 |
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 |
| C26 | CD1 | LEU- 91 | 3.55 | 0 | Hydrophobic |
| O31 | OD1 | ASP- 93 | 3.48 | 134.69 | H-Bond (Ligand Donor) |
| O31 | OD2 | ASP- 93 | 2.54 | 169.24 | H-Bond (Ligand Donor) |
| N33 | O | GLY- 95 | 2.99 | 144.74 | H-Bond (Ligand Donor) |
| C40 | CB | SER- 96 | 4.39 | 0 | Hydrophobic |
| F42 | CB | SER- 96 | 4.09 | 0 | Hydrophobic |
| F43 | CG1 | VAL- 130 | 3.83 | 0 | Hydrophobic |
| C23 | CD1 | TYR- 132 | 3.93 | 0 | Hydrophobic |
| C29 | CB | TYR- 132 | 4.04 | 0 | Hydrophobic |
| C30 | CD1 | TYR- 132 | 4.08 | 0 | Hydrophobic |
| C41 | CD1 | TYR- 132 | 4.36 | 0 | Hydrophobic |
| F43 | CE1 | TYR- 132 | 3.38 | 0 | Hydrophobic |
| C12 | CG2 | THR- 133 | 3.91 | 0 | Hydrophobic |
| C14 | CB | THR- 133 | 4.04 | 0 | Hydrophobic |
| C12 | CB | GLN- 134 | 4.49 | 0 | Hydrophobic |
| C15 | CB | GLN- 134 | 3.79 | 0 | Hydrophobic |
| O20 | N | GLN- 134 | 3.03 | 160.35 | H-Bond (Protein Donor) |
| C01 | CD1 | ILE- 171 | 4.1 | 0 | Hydrophobic |
| C27 | CD1 | ILE- 171 | 4.35 | 0 | Hydrophobic |
| C23 | CD1 | ILE- 179 | 3.62 | 0 | Hydrophobic |
| F42 | CD1 | ILE- 187 | 3.79 | 0 | Hydrophobic |
| F42 | CE1 | TYR- 259 | 4.2 | 0 | Hydrophobic |
| N33 | OD1 | ASP- 289 | 3.84 | 0 | Ionic (Ligand Cationic) |
| N33 | OD2 | ASP- 289 | 2.6 | 0 | Ionic (Ligand Cationic) |
| N33 | OD2 | ASP- 289 | 2.6 | 163.21 | H-Bond (Ligand Donor) |
| N21 | O | GLY- 291 | 2.84 | 175.05 | H-Bond (Ligand Donor) |
| C15 | CB | THR- 292 | 4.44 | 0 | Hydrophobic |
| C14 | CG2 | THR- 292 | 4.1 | 0 | Hydrophobic |
| C18 | CB | THR- 293 | 4.29 | 0 | Hydrophobic |
| O09 | N | ASN- 294 | 2.96 | 149.72 | H-Bond (Protein Donor) |