2.010 Å
X-ray
2010-08-17
| 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 |
|---|---|
| B | 100 % |
| B-Factor: | 18.933 |
|---|---|
| Number of residues: | 52 |
| Including | |
| Standard Amino Acids: | 47 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.820 | 914.625 |
| % Hydrophobic | % Polar |
|---|---|
| 28.04 | 71.96 |
| According to VolSite | |

| HET Code: | 3HH |
|---|---|
| Formula: | C34H38F2N5O4 |
| Molecular weight: | 618.693 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 62.59 % |
| Polar Surface area: | 124.2 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 3 |
| Rings: | 4 |
| Aromatic rings: | 4 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 55.9264 | 19.6612 | 5.33762 |
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 |
| C8 | CD1 | LEU- 78 | 4.17 | 0 | Hydrophobic |
| C53 | CD2 | LEU- 78 | 3.53 | 0 | Hydrophobic |
| O63 | OD2 | ASP- 80 | 2.62 | 162.13 | H-Bond (Ligand Donor) |
| O63 | OD1 | ASP- 80 | 3.48 | 141.88 | H-Bond (Ligand Donor) |
| N39 | O | GLY- 82 | 2.94 | 151.51 | H-Bond (Ligand Donor) |
| C67 | CB | SER- 83 | 4.38 | 0 | Hydrophobic |
| C77 | CB | SER- 83 | 4.14 | 0 | Hydrophobic |
| C77 | CG1 | VAL- 117 | 3.53 | 0 | Hydrophobic |
| F1 | CD2 | TYR- 119 | 3.8 | 0 | Hydrophobic |
| C37 | CD1 | TYR- 119 | 4.15 | 0 | Hydrophobic |
| C48 | CD1 | TYR- 119 | 3.96 | 0 | Hydrophobic |
| C57 | CB | TYR- 119 | 4.03 | 0 | Hydrophobic |
| C77 | CD1 | TYR- 119 | 3.67 | 0 | Hydrophobic |
| C70 | CB | TYR- 119 | 4.45 | 0 | Hydrophobic |
| C1 | CB | THR- 120 | 3.95 | 0 | Hydrophobic |
| C10 | CG | GLN- 121 | 4.25 | 0 | Hydrophobic |
| F1 | CD1 | PHE- 156 | 3.22 | 0 | Hydrophobic |
| F2 | CD1 | ILE- 158 | 3.66 | 0 | Hydrophobic |
| C15 | CD1 | ILE- 158 | 3.83 | 0 | Hydrophobic |
| F2 | CZ2 | TRP- 163 | 3.26 | 0 | Hydrophobic |
| C48 | CD1 | ILE- 166 | 3.79 | 0 | Hydrophobic |
| N39 | OD2 | ASP- 276 | 2.7 | 161.14 | H-Bond (Ligand Donor) |
| N39 | OD2 | ASP- 276 | 2.7 | 0 | Ionic (Ligand Cationic) |
| N39 | OD1 | ASP- 276 | 3.99 | 0 | Ionic (Ligand Cationic) |
| N35 | O | GLY- 278 | 2.91 | 159.86 | H-Bond (Ligand Donor) |
| C4 | CG2 | THR- 279 | 3.65 | 0 | Hydrophobic |
| C6 | CG2 | THR- 279 | 3.59 | 0 | Hydrophobic |
| O33 | N | THR- 280 | 3.17 | 173.86 | H-Bond (Protein Donor) |
| N2 | O | HOH- 880 | 2.81 | 151.13 | H-Bond (Protein Donor) |