2.100 Å
X-ray
2008-07-18
| 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: | 39.683 |
|---|---|
| Number of residues: | 41 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.270 | 1306.125 |
| % Hydrophobic | % Polar |
|---|---|
| 36.18 | 63.82 |
| According to VolSite | |

| HET Code: | BAV |
|---|---|
| Formula: | C29H50N3O3 |
| Molecular weight: | 488.726 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 66.79 % |
| Polar Surface area: | 86.25 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 3 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 30.1696 | 5.77157 | 14.444 |
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 |
| C23 | CD2 | LEU- 30 | 3.78 | 0 | Hydrophobic |
| C26 | CD1 | LEU- 30 | 4.27 | 0 | Hydrophobic |
| C14 | CD2 | LEU- 30 | 3.8 | 0 | Hydrophobic |
| O46 | OD2 | ASP- 32 | 2.63 | 154.12 | H-Bond (Ligand Donor) |
| N51 | O | GLY- 34 | 3.19 | 149.83 | H-Bond (Ligand Donor) |
| C72 | CB | SER- 35 | 3.6 | 0 | Hydrophobic |
| C72 | CG1 | VAL- 69 | 3.52 | 0 | Hydrophobic |
| C9 | CD1 | TYR- 71 | 3.96 | 0 | Hydrophobic |
| C40 | CG | TYR- 71 | 3.55 | 0 | Hydrophobic |
| C44 | CD1 | TYR- 71 | 3.96 | 0 | Hydrophobic |
| C72 | CD1 | TYR- 71 | 3.36 | 0 | Hydrophobic |
| C64 | CB | THR- 72 | 4.22 | 0 | Hydrophobic |
| C77 | CB | THR- 72 | 3.67 | 0 | Hydrophobic |
| O76 | N | GLN- 73 | 3.36 | 151.02 | H-Bond (Protein Donor) |
| C77 | CB | GLN- 73 | 3.84 | 0 | Hydrophobic |
| C40 | CE1 | PHE- 108 | 4.14 | 0 | Hydrophobic |
| C17 | CE1 | PHE- 108 | 3.85 | 0 | Hydrophobic |
| C20 | CD1 | ILE- 110 | 4.48 | 0 | Hydrophobic |
| C29 | CD1 | ILE- 110 | 3.98 | 0 | Hydrophobic |
| C17 | CH2 | TRP- 115 | 3.66 | 0 | Hydrophobic |
| C20 | CZ2 | TRP- 115 | 3.86 | 0 | Hydrophobic |
| C9 | CD1 | ILE- 118 | 4.4 | 0 | Hydrophobic |
| C14 | CD1 | ILE- 118 | 3.89 | 0 | Hydrophobic |
| C68 | CB | ILE- 126 | 3.98 | 0 | Hydrophobic |
| C68 | CE1 | TYR- 198 | 4.09 | 0 | Hydrophobic |
| N51 | OD2 | ASP- 228 | 2.65 | 169.96 | H-Bond (Ligand Donor) |
| N51 | OD2 | ASP- 228 | 2.65 | 0 | Ionic (Ligand Cationic) |
| N51 | OD1 | ASP- 228 | 3.98 | 0 | Ionic (Ligand Cationic) |
| N5 | O | GLY- 230 | 3.03 | 158.79 | H-Bond (Ligand Donor) |
| C35 | CB | THR- 232 | 4.36 | 0 | Hydrophobic |
| O39 | N | THR- 232 | 2.85 | 164.77 | H-Bond (Protein Donor) |