2.700 Å
X-ray
2008-11-04
| Name: | ATP-dependent 6-phosphofructokinase |
|---|---|
| ID: | PFKA_TRYBB |
| AC: | O15648 |
| Organism: | Trypanosoma brucei brucei |
| Reign: | Eukaryota |
| TaxID: | 5702 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 31.527 |
|---|---|
| Number of residues: | 37 |
| Including | |
| Standard Amino Acids: | 36 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.780 | 1535.625 |
| % Hydrophobic | % Polar |
|---|---|
| 36.48 | 63.52 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 58.98 % |
| Polar Surface area: | 319.88 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 17 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 5.05377 | -20.5034 | 8.98984 |
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 |
| C5' | CB | CYS- 105 | 3.84 | 0 | Hydrophobic |
| O3G | N | GLY- 107 | 2.72 | 159.81 | H-Bond (Protein Donor) |
| C4' | CD2 | TYR- 139 | 3.85 | 0 | Hydrophobic |
| C1' | CD2 | TYR- 139 | 4.25 | 0 | Hydrophobic |
| O1G | CZ | ARG- 173 | 4 | 0 | Ionic (Protein Cationic) |
| O3G | CZ | ARG- 173 | 3.94 | 0 | Ionic (Protein Cationic) |
| O1A | CZ | ARG- 173 | 3.74 | 0 | Ionic (Protein Cationic) |
| O1A | NE | ARG- 173 | 2.93 | 155.57 | H-Bond (Protein Donor) |
| O1B | N | GLY- 200 | 3.25 | 146.77 | H-Bond (Protein Donor) |
| O2B | N | THR- 201 | 2.98 | 163.32 | H-Bond (Protein Donor) |
| O2B | OG1 | THR- 201 | 2.72 | 168 | H-Bond (Protein Donor) |
| O2G | NZ | LYS- 226 | 3.98 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 226 | 3.27 | 0 | Ionic (Protein Cationic) |
| O3G | NZ | LYS- 226 | 3.27 | 151.03 | H-Bond (Protein Donor) |
| O1A | OG | SER- 341 | 2.85 | 164.14 | H-Bond (Protein Donor) |
| C2' | CB | SER- 341 | 3.84 | 0 | Hydrophobic |
| O2A | ND2 | ASN- 343 | 2.87 | 169.09 | H-Bond (Protein Donor) |
| O1B | MG | MG- 1002 | 2.56 | 0 | Metal Acceptor |
| O2A | MG | MG- 1002 | 2.79 | 0 | Metal Acceptor |