2.200 Å
X-ray
2003-02-05
Name: | Purine nucleoside phosphorylase |
---|---|
ID: | Q8I3X4_PLAF7 |
AC: | Q8I3X4 |
Organism: | Plasmodium falciparum |
Reign: | Eukaryota |
TaxID: | 36329 |
EC Number: | / |
Chain Name: | Percentage of Residues within binding site |
---|---|
C | 88 % |
D | 12 % |
B-Factor: | 28.577 |
---|---|
Number of residues: | 33 |
Including | |
Standard Amino Acids: | 32 |
Non Standard Amino Acids: | 0 |
Water Molecules: | 1 |
Cofactors: | |
Metals: |
Ligandability | Volume (Å3) |
---|---|
0.516 | 823.500 |
% Hydrophobic | % Polar |
---|---|
41.39 | 58.61 |
According to VolSite |
HET Code: | IMH |
---|---|
Formula: | C11H15N4O4 |
Molecular weight: | 267.261 g/mol |
DrugBank ID: | DB06185 |
Buried Surface Area: | 72.91 % |
Polar Surface area: | 139.1 Å2 |
Number of | |
---|---|
H-Bond Acceptors: | 6 |
H-Bond Donors: | 6 |
Rings: | 3 |
Aromatic rings: | 2 |
Anionic atoms: | 0 |
Cationic atoms: | 1 |
Rule of Five Violation: | 1 |
Rotatable Bonds: | 2 |
X | Y | Z |
---|---|---|
47.1344 | 9.85653 | 113.992 |
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 |
O5' | NE2 | HIS- 7 | 2.68 | 166.79 | H-Bond (Ligand Donor) |
C5' | CG1 | VAL- 66 | 4.12 | 0 | Hydrophobic |
C3' | CG1 | VAL- 66 | 3.99 | 0 | Hydrophobic |
N4' | OG | SER- 91 | 3.39 | 120.52 | H-Bond (Ligand Donor) |
C5' | CE1 | TYR- 160 | 3.99 | 0 | Hydrophobic |
C2' | CB | GLU- 182 | 4.43 | 0 | Hydrophobic |
C5' | SD | MET- 183 | 4.3 | 0 | Hydrophobic |
C3' | SD | MET- 183 | 3.7 | 0 | Hydrophobic |
C2' | CG | MET- 183 | 3.76 | 0 | Hydrophobic |
O2' | N | MET- 183 | 2.83 | 131.25 | H-Bond (Protein Donor) |
O3' | OE2 | GLU- 184 | 2.7 | 156.13 | H-Bond (Ligand Donor) |
O2' | OE1 | GLU- 184 | 2.92 | 136.3 | H-Bond (Ligand Donor) |
N7 | OD1 | ASP- 206 | 2.9 | 166.27 | H-Bond (Ligand Donor) |
O6 | O | HOH- 838 | 2.96 | 179.96 | H-Bond (Protein Donor) |