2.600 Å
X-ray
2011-07-11
| Name: | Periplasmic pH-dependent serine endoprotease DegQ |
|---|---|
| ID: | DEGQ_ECOLI |
| AC: | P39099 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | 3.4.21.107 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| I | 100 % |
| B-Factor: | 68.892 |
|---|---|
| Number of residues: | 17 |
| Including | |
| Standard Amino Acids: | 17 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.595 | 283.500 |
| % Hydrophobic | % Polar |
|---|---|
| 59.52 | 40.48 |
| According to VolSite | |

| HET Code: | UNK_UNK_UNK_UNK_UNK |
|---|---|
| Formula: | C15H28N5O5 |
| Molecular weight: | 358.413 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 34.88 % |
| Polar Surface area: | 161.1 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 5 |
| Rings: | 0 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 9 |
| X | Y | Z |
|---|---|---|
| -32.9622 | 68.7748 | -82.2512 |
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 |
| O | N | LEU- 242 | 2.57 | 163.44 | H-Bond (Protein Donor) |
| CB | CD1 | LEU- 242 | 4.5 | 0 | Hydrophobic |
| N | O | ILE- 244 | 2.69 | 149.85 | H-Bond (Ligand Donor) |
| CB | CG2 | ILE- 244 | 3.87 | 0 | Hydrophobic |
| CB | CD | LYS- 245 | 4.33 | 0 | Hydrophobic |
| N | O | GLY- 246 | 3.03 | 158.9 | H-Bond (Ligand Donor) |
| O | N | GLY- 246 | 3.25 | 163.46 | H-Bond (Protein Donor) |
| CB | CE2 | PHE- 298 | 3.36 | 0 | Hydrophobic |
| CB | CE1 | PHE- 298 | 3.97 | 0 | Hydrophobic |
| CB | CD | ARG- 302 | 4.38 | 0 | Hydrophobic |