2.200 Å
X-ray
2004-09-29
| Name: | Phosphoenolpyruvate carboxykinase (ATP) |
|---|---|
| ID: | PCKA_THET8 |
| AC: | Q5SLL5 |
| Organism: | Thermus thermophilus |
| Reign: | Bacteria |
| TaxID: | 300852 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 32.995 |
|---|---|
| Number of residues: | 35 |
| Including | |
| Standard Amino Acids: | 33 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.106 | 1363.500 |
| % Hydrophobic | % Polar |
|---|---|
| 43.32 | 56.68 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 56.8 % |
| 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 |
|---|---|---|
| 59.8315 | 80.4238 | 61.6832 |
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 |
| O2B | N | THR- 236 | 3.41 | 143.43 | H-Bond (Protein Donor) |
| O2B | N | GLY- 237 | 3.31 | 148.62 | H-Bond (Protein Donor) |
| O3A | N | GLY- 237 | 3.17 | 138.1 | H-Bond (Protein Donor) |
| O2B | N | LYS- 238 | 3.17 | 162.42 | H-Bond (Protein Donor) |
| O3A | N | LYS- 238 | 3.37 | 125.29 | H-Bond (Protein Donor) |
| O1B | OG1 | THR- 239 | 3.34 | 153.79 | H-Bond (Protein Donor) |
| O1B | N | THR- 239 | 2.76 | 139.88 | H-Bond (Protein Donor) |
| O1A | N | THR- 240 | 2.95 | 174.16 | H-Bond (Protein Donor) |
| O1A | OG1 | THR- 240 | 2.75 | 148.81 | H-Bond (Protein Donor) |
| C2' | CB | THR- 240 | 4.46 | 0 | Hydrophobic |
| O3G | NZ | LYS- 272 | 3.77 | 0 | Ionic (Protein Cationic) |
| N6 | O | PHE- 439 | 2.97 | 164.3 | H-Bond (Ligand Donor) |
| N6 | OG1 | THR- 444 | 3.06 | 170.81 | H-Bond (Ligand Donor) |