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: | 38.412 |
|---|---|
| Number of residues: | 42 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.924 | 934.875 |
| % Hydrophobic | % Polar |
|---|---|
| 32.49 | 67.51 |
| According to VolSite | |

| HET Code: | AR9 |
|---|---|
| Formula: | C24H45N3O4 |
| Molecular weight: | 439.632 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 66.09 % |
| Polar Surface area: | 107.52 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 4 |
| Rings: | 1 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 30.7835 | 6.20013 | 15.2629 |
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 |
| C10 | CD2 | LEU- 30 | 4.22 | 0 | Hydrophobic |
| C13 | CD1 | LEU- 30 | 3.45 | 0 | Hydrophobic |
| O49 | OD1 | ASP- 32 | 2.5 | 174.45 | H-Bond (Protein Donor) |
| N62 | O | GLY- 34 | 2.87 | 175.34 | H-Bond (Ligand Donor) |
| C67 | CB | SER- 35 | 4.1 | 0 | Hydrophobic |
| C73 | CG1 | VAL- 69 | 3.86 | 0 | Hydrophobic |
| C5 | CD1 | TYR- 71 | 4.34 | 0 | Hydrophobic |
| C43 | CD2 | TYR- 71 | 3.48 | 0 | Hydrophobic |
| C47 | CD1 | TYR- 71 | 3.93 | 0 | Hydrophobic |
| C51 | CB | TYR- 71 | 4.49 | 0 | Hydrophobic |
| C38 | CB | THR- 72 | 3.81 | 0 | Hydrophobic |
| C51 | CB | THR- 72 | 4.42 | 0 | Hydrophobic |
| O61 | N | THR- 72 | 2.98 | 139.47 | H-Bond (Protein Donor) |
| O37 | N | GLN- 73 | 3.04 | 142.58 | H-Bond (Protein Donor) |
| C38 | CB | GLN- 73 | 3.91 | 0 | Hydrophobic |
| C10 | CE1 | PHE- 108 | 4.33 | 0 | Hydrophobic |
| C43 | CD1 | PHE- 108 | 3.77 | 0 | Hydrophobic |
| C25 | CD1 | ILE- 110 | 4.11 | 0 | Hydrophobic |
| C19 | CD1 | ILE- 110 | 3.77 | 0 | Hydrophobic |
| C10 | CH2 | TRP- 115 | 4.32 | 0 | Hydrophobic |
| C16 | CZ2 | TRP- 115 | 3.97 | 0 | Hydrophobic |
| C5 | CD1 | ILE- 118 | 4.38 | 0 | Hydrophobic |
| C10 | CD1 | ILE- 118 | 4.35 | 0 | Hydrophobic |
| C67 | CD1 | ILE- 126 | 4.23 | 0 | Hydrophobic |
| C70 | CB | ILE- 126 | 4.19 | 0 | Hydrophobic |
| C73 | CG | ARG- 128 | 4.35 | 0 | Hydrophobic |
| C56 | CE1 | TYR- 198 | 4.43 | 0 | Hydrophobic |
| C67 | CE1 | TYR- 198 | 3.92 | 0 | Hydrophobic |
| C56 | CD1 | ILE- 226 | 4.01 | 0 | Hydrophobic |
| O49 | OD2 | ASP- 228 | 2.6 | 160.65 | H-Bond (Ligand Donor) |
| N1 | O | GLY- 230 | 3.02 | 167.6 | H-Bond (Ligand Donor) |
| C28 | CB | THR- 232 | 4.44 | 0 | Hydrophobic |
| O42 | N | THR- 232 | 2.93 | 170.92 | H-Bond (Protein Donor) |