1.350 Å
X-ray
2011-11-07
| Name: | Phosphoethanolamine N-methyltransferase |
|---|---|
| ID: | Q6T755_PLAFA |
| AC: | Q6T755 |
| Organism: | Plasmodium falciparum |
| Reign: | Eukaryota |
| TaxID: | 5833 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 12.444 |
|---|---|
| Number of residues: | 42 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.825 | 469.125 |
| % Hydrophobic | % Polar |
|---|---|
| 49.64 | 50.36 |
| According to VolSite | |

| HET Code: | SFG |
|---|---|
| Formula: | C15H24N7O5 |
| Molecular weight: | 382.395 g/mol |
| DrugBank ID: | DB01910 |
| Buried Surface Area: | 72.88 % |
| Polar Surface area: | 214.71 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 9 |
| H-Bond Donors: | 5 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 2 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 24.6484 | 18.0707 | 17.8763 |
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 |
| NE | OH | TYR- 19 | 2.84 | 158.76 | H-Bond (Ligand Donor) |
| C5' | CZ | TYR- 19 | 4.21 | 0 | Hydrophobic |
| C3' | CZ | TYR- 19 | 3.75 | 0 | Hydrophobic |
| C2' | CE2 | TYR- 19 | 3.88 | 0 | Hydrophobic |
| OXT | N | ILE- 36 | 2.93 | 164.06 | H-Bond (Protein Donor) |
| CB | CG1 | ILE- 36 | 3.77 | 0 | Hydrophobic |
| CG | CB | SER- 37 | 4.16 | 0 | Hydrophobic |
| N | O | GLY- 63 | 2.79 | 154.48 | H-Bond (Ligand Donor) |
| O3' | OD1 | ASP- 85 | 3.44 | 124.25 | H-Bond (Ligand Donor) |
| O3' | OD2 | ASP- 85 | 2.66 | 174.71 | H-Bond (Ligand Donor) |
| O2' | OD1 | ASP- 85 | 2.67 | 157.97 | H-Bond (Ligand Donor) |
| N3 | N | ILE- 86 | 3.14 | 139.42 | H-Bond (Protein Donor) |
| C1' | CG2 | ILE- 86 | 4.43 | 0 | Hydrophobic |
| C3' | CD1 | ILE- 90 | 4.41 | 0 | Hydrophobic |
| N6 | OD1 | ASP- 110 | 2.93 | 153.98 | H-Bond (Ligand Donor) |
| N1 | N | ILE- 111 | 3.03 | 175.24 | H-Bond (Protein Donor) |
| N | O | ARG- 127 | 3.02 | 159.71 | H-Bond (Ligand Donor) |
| NE | O | ASP- 128 | 2.82 | 158.72 | H-Bond (Ligand Donor) |
| C5' | CB | ALA- 129 | 3.84 | 0 | Hydrophobic |
| OXT | O | HOH- 394 | 2.69 | 179.93 | H-Bond (Protein Donor) |