2.200 Å
X-ray
2007-02-28
| Name: | Dihydroorotase |
|---|---|
| ID: | PYRC_ECOLI |
| AC: | P05020 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 3.5.2.3 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 45.247 |
|---|---|
| Number of residues: | 24 |
| Including | |
| Standard Amino Acids: | 21 |
| Non Standard Amino Acids: | 3 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | ZN ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 0.005 | 374.625 |
| % Hydrophobic | % Polar |
|---|---|
| 43.24 | 56.76 |
| According to VolSite | |

| HET Code: | FOT |
|---|---|
| Formula: | C5H2FN2O4 |
| Molecular weight: | 173.079 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 72.76 % |
| Polar Surface area: | 98.33 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 2 |
| Rings: | 1 |
| Aromatic rings: | 0 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 1 |
| X | Y | Z |
|---|---|---|
| 26.3504 | 40.9271 | 72.1402 |
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 |
| O42 | CZ | ARG- 20 | 3.78 | 0 | Ionic (Protein Cationic) |
| O41 | CZ | ARG- 20 | 3.78 | 0 | Ionic (Protein Cationic) |
| O42 | NH1 | ARG- 20 | 2.98 | 167.73 | H-Bond (Protein Donor) |
| O41 | NH2 | ARG- 20 | 3.07 | 154.12 | H-Bond (Protein Donor) |
| O42 | ND2 | ASN- 44 | 2.79 | 145.36 | H-Bond (Protein Donor) |
| F5 | CE2 | TYR- 104 | 3.97 | 0 | Hydrophobic |
| O2 | N | LEU- 222 | 2.84 | 174.67 | H-Bond (Protein Donor) |
| N1 | O | LEU- 222 | 2.89 | 158.61 | H-Bond (Ligand Donor) |
| O41 | NE2 | HIS- 254 | 2.94 | 138.06 | H-Bond (Protein Donor) |
| N3 | O | ALA- 266 | 2.97 | 133.17 | H-Bond (Ligand Donor) |
| O6 | ZN | ZN- 400 | 2.59 | 0 | Metal Acceptor |