1.600 Å
X-ray
2007-12-07
| 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: | 17.941 |
|---|---|
| Number of residues: | 44 |
| Including | |
| Standard Amino Acids: | 40 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.213 | 401.625 |
| % Hydrophobic | % Polar |
|---|---|
| 35.29 | 64.71 |
| According to VolSite | |

| HET Code: | VG7 |
|---|---|
| Formula: | C29H41N4O3 |
| Molecular weight: | 493.661 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 72 % |
| Polar Surface area: | 98.28 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 4 |
| Rings: | 4 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 30.3541 | 1.41969 | 35.0267 |
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 |
| C18 | CD1 | LEU- 91 | 3.61 | 0 | Hydrophobic |
| O13 | OD2 | ASP- 93 | 2.69 | 165.52 | H-Bond (Ligand Donor) |
| N16 | O | GLY- 95 | 3.21 | 163.83 | H-Bond (Ligand Donor) |
| C11 | CD1 | TYR- 132 | 3.86 | 0 | Hydrophobic |
| C12 | CD1 | TYR- 132 | 4.1 | 0 | Hydrophobic |
| C21 | CB | TYR- 132 | 3.99 | 0 | Hydrophobic |
| C4 | CB | THR- 133 | 4.06 | 0 | Hydrophobic |
| O9 | N | GLN- 134 | 2.96 | 162.14 | H-Bond (Protein Donor) |
| C3 | CB | GLN- 134 | 3.74 | 0 | Hydrophobic |
| C39 | CD1 | ILE- 171 | 3.81 | 0 | Hydrophobic |
| C19 | CD1 | ILE- 171 | 4.2 | 0 | Hydrophobic |
| C11 | CD1 | ILE- 179 | 3.67 | 0 | Hydrophobic |
| C65 | CE1 | TYR- 259 | 3.38 | 0 | Hydrophobic |
| C65 | CD1 | ILE- 287 | 3.55 | 0 | Hydrophobic |
| N16 | OD1 | ASP- 289 | 3.88 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.61 | 0 | Ionic (Ligand Cationic) |
| N16 | OD2 | ASP- 289 | 2.61 | 178.3 | H-Bond (Ligand Donor) |
| N8 | O | GLY- 291 | 2.89 | 171.27 | H-Bond (Ligand Donor) |
| C3 | CB | THR- 292 | 4.48 | 0 | Hydrophobic |
| C4 | CG2 | THR- 292 | 4.05 | 0 | Hydrophobic |
| N38 | OG1 | THR- 293 | 3.04 | 130.22 | H-Bond (Ligand Donor) |
| C6 | CB | THR- 293 | 3.99 | 0 | Hydrophobic |
| C49 | CB | ASN- 294 | 3.93 | 0 | Hydrophobic |
| O58 | N | ASN- 294 | 2.85 | 149.89 | H-Bond (Protein Donor) |
| C49 | CD | ARG- 296 | 3.82 | 0 | Hydrophobic |
| C62 | CG2 | THR- 390 | 3.89 | 0 | Hydrophobic |
| C62 | CG2 | VAL- 393 | 4.08 | 0 | Hydrophobic |