1.730 Å
X-ray
2006-05-03
| Name: | Diisopropyl-fluorophosphatase |
|---|---|
| ID: | DFPA_LOLVU |
| AC: | Q7SIG4 |
| Organism: | Loligo vulgaris |
| Reign: | Eukaryota |
| TaxID: | 6622 |
| EC Number: | 3.1.8.2 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 18.479 |
|---|---|
| Number of residues: | 27 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | CA |
| Ligandability | Volume (Å3) |
|---|---|
| 0.558 | 563.625 |
| % Hydrophobic | % Polar |
|---|---|
| 49.70 | 50.30 |
| According to VolSite | |

| HET Code: | DI9 |
|---|---|
| Formula: | C10H20NO3P |
| Molecular weight: | 233.244 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 59.83 % |
| Polar Surface area: | 71.36 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 3 |
| H-Bond Donors: | 1 |
| Rings: | 2 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| 19.2006 | 2.7512 | 61.4627 |
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 |
| NAM | OE2 | GLU- 21 | 2.78 | 158.96 | H-Bond (Ligand Donor) |
| CAG | CG | GLU- 21 | 4.29 | 0 | Hydrophobic |
| CAH | CB | PRO- 36 | 4.49 | 0 | Hydrophobic |
| CAN | CG | PRO- 36 | 3.78 | 0 | Hydrophobic |
| CAO | CG | GLU- 37 | 4.22 | 0 | Hydrophobic |
| CAI | CG2 | ILE- 72 | 4.42 | 0 | Hydrophobic |
| CAH | CB | ALA- 74 | 3.71 | 0 | Hydrophobic |
| CAH | CG | MET- 90 | 4.05 | 0 | Hydrophobic |
| OAA | ND2 | ASN- 120 | 2.95 | 140.4 | H-Bond (Protein Donor) |
| OAD | ND2 | ASN- 175 | 3.33 | 149.99 | H-Bond (Protein Donor) |
| OAA | ND2 | ASN- 175 | 3.2 | 132.54 | H-Bond (Protein Donor) |
| CAJ | CG2 | THR- 195 | 4.31 | 0 | Hydrophobic |
| NAM | OD2 | ASP- 229 | 2.73 | 141.66 | H-Bond (Ligand Donor) |
| CAB | CD2 | TRP- 244 | 3.88 | 0 | Hydrophobic |
| CAL | CE2 | TRP- 244 | 4.29 | 0 | Hydrophobic |
| OAA | CA | CA- 500 | 2.24 | 0 | Metal Acceptor |