1.800 Å
X-ray
2007-12-06
| 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: | 17.733 |
|---|---|
| Number of residues: | 48 |
| Including | |
| Standard Amino Acids: | 44 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.893 | 894.375 |
| % Hydrophobic | % Polar |
|---|---|
| 32.83 | 67.17 |
| According to VolSite | |

| HET Code: | VG5 |
|---|---|
| Formula: | C32H46N5O4 |
| Molecular weight: | 564.739 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 68.41 % |
| Polar Surface area: | 127.37 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 5 |
| Rings: | 4 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 30.038 | 2.24078 | 34.1567 |
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 |
| C57 | CD1 | LEU- 91 | 3.65 | 0 | Hydrophobic |
| O13 | OD1 | ASP- 93 | 3.46 | 132.56 | H-Bond (Ligand Donor) |
| O13 | OD2 | ASP- 93 | 2.6 | 172.99 | H-Bond (Ligand Donor) |
| N16 | O | GLY- 95 | 3.08 | 136.85 | H-Bond (Ligand Donor) |
| N19 | O | GLY- 95 | 2.97 | 159.06 | H-Bond (Ligand Donor) |
| C27 | CB | SER- 96 | 3.43 | 0 | Hydrophobic |
| C26 | CG1 | VAL- 130 | 3.52 | 0 | Hydrophobic |
| C11 | CD1 | TYR- 132 | 3.87 | 0 | Hydrophobic |
| C12 | CD1 | TYR- 132 | 4.01 | 0 | Hydrophobic |
| C26 | CE1 | TYR- 132 | 4.24 | 0 | Hydrophobic |
| C27 | CD1 | TYR- 132 | 3.88 | 0 | Hydrophobic |
| C60 | CB | TYR- 132 | 4.11 | 0 | Hydrophobic |
| C2 | CB | THR- 133 | 4.01 | 0 | Hydrophobic |
| C79 | CG2 | THR- 133 | 4.49 | 0 | Hydrophobic |
| O9 | N | GLN- 134 | 2.93 | 163.29 | H-Bond (Protein Donor) |
| C3 | CB | GLN- 134 | 3.63 | 0 | Hydrophobic |
| C58 | CD1 | ILE- 171 | 4.37 | 0 | Hydrophobic |
| C67 | CD1 | ILE- 171 | 4 | 0 | Hydrophobic |
| C11 | CD1 | ILE- 179 | 3.62 | 0 | Hydrophobic |
| C25 | CG | ARG- 189 | 4.21 | 0 | Hydrophobic |
| C23 | CZ | TYR- 259 | 4.25 | 0 | Hydrophobic |
| C22 | CD1 | ILE- 287 | 4.16 | 0 | Hydrophobic |
| N16 | OD1 | ASP- 289 | 3.89 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.71 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.71 | 156.25 | H-Bond (Ligand Donor) |
| N8 | O | GLY- 291 | 2.83 | 167.24 | H-Bond (Ligand Donor) |
| C2 | CG2 | THR- 292 | 4.07 | 0 | Hydrophobic |
| C3 | CB | THR- 292 | 4.46 | 0 | Hydrophobic |
| N1 | OG1 | THR- 293 | 3.11 | 120.04 | H-Bond (Ligand Donor) |
| C6 | CB | THR- 293 | 3.98 | 0 | Hydrophobic |
| C80 | CB | ASN- 294 | 3.87 | 0 | Hydrophobic |
| O88 | N | ASN- 294 | 2.79 | 153.72 | H-Bond (Protein Donor) |
| C80 | CD | ARG- 296 | 3.83 | 0 | Hydrophobic |