2.700 Å
X-ray
2002-08-08
| Name: | Plasmepsin-2 |
|---|---|
| ID: | PLM2_PLAFA |
| AC: | P46925 |
| Organism: | Plasmodium falciparum |
| Reign: | Eukaryota |
| TaxID: | 5833 |
| EC Number: | 3.4.23.39 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 28.273 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 33 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.331 | 668.250 |
| % Hydrophobic | % Polar |
|---|---|
| 54.55 | 45.45 |
| According to VolSite | |

| HET Code: | IVS |
|---|---|
| Formula: | C25H47N3O6 |
| Molecular weight: | 485.657 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 55.94 % |
| Polar Surface area: | 133.82 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 4 |
| Rings: | 0 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 16 |
| X | Y | Z |
|---|---|---|
| 15.8409 | 91.5741 | 58.7561 |
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 |
| C63 | CG2 | ILE- 32 | 4.16 | 0 | Hydrophobic |
| O72 | OD1 | ASP- 34 | 3.24 | 146.19 | H-Bond (Ligand Donor) |
| O72 | OD2 | ASP- 34 | 3.23 | 157.22 | H-Bond (Ligand Donor) |
| C76 | CB | SER- 37 | 4.06 | 0 | Hydrophobic |
| C76 | CE | MET- 75 | 4.46 | 0 | Hydrophobic |
| C52 | CB | TYR- 77 | 4.2 | 0 | Hydrophobic |
| C51 | CD1 | TYR- 77 | 3.89 | 0 | Hydrophobic |
| C60 | CD1 | TYR- 77 | 4.1 | 0 | Hydrophobic |
| C67 | CB | TYR- 77 | 3.96 | 0 | Hydrophobic |
| C76 | CD1 | TYR- 77 | 4.03 | 0 | Hydrophobic |
| C52 | CG2 | VAL- 78 | 4.44 | 0 | Hydrophobic |
| C40 | CB | VAL- 78 | 3.65 | 0 | Hydrophobic |
| O19 | N | SER- 79 | 2.94 | 120.37 | H-Bond (Protein Donor) |
| N19 | OG | SER- 79 | 2.63 | 174.64 | H-Bond (Ligand Donor) |
| C67 | CB | SER- 79 | 3.78 | 0 | Hydrophobic |
| C67 | CZ | PHE- 111 | 3.87 | 0 | Hydrophobic |
| C63 | CZ | PHE- 111 | 4.38 | 0 | Hydrophobic |
| C31 | CG2 | THR- 114 | 4.21 | 0 | Hydrophobic |
| C63 | CD1 | ILE- 123 | 3.44 | 0 | Hydrophobic |
| C57 | CZ | TYR- 192 | 4.23 | 0 | Hydrophobic |
| C44 | CG2 | THR- 217 | 4.09 | 0 | Hydrophobic |
| O36 | N | SER- 218 | 2.89 | 157.24 | H-Bond (Protein Donor) |
| N16 | OG | SER- 218 | 2.96 | 155.91 | H-Bond (Ligand Donor) |
| C25 | CB | SER- 218 | 4.48 | 0 | Hydrophobic |
| C6 | CB | ALA- 219 | 3.74 | 0 | Hydrophobic |
| C1 | CE1 | PHE- 244 | 4.05 | 0 | Hydrophobic |
| C6 | CG1 | ILE- 290 | 3.77 | 0 | Hydrophobic |
| C40 | CD2 | LEU- 292 | 4 | 0 | Hydrophobic |
| C40 | CD1 | ILE- 300 | 3.64 | 0 | Hydrophobic |