2.000 Å
X-ray
2014-08-05
| Name: | Multidrug efflux pump subunit AcrB |
|---|---|
| ID: | ACRB_ECOLI |
| AC: | P31224 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 36.127 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.779 | 1765.125 |
| % Hydrophobic | % Polar |
|---|---|
| 51.63 | 48.37 |
| According to VolSite | |

| HET Code: | MIY |
|---|---|
| Formula: | C23H25N3O7 |
| Molecular weight: | 455.460 g/mol |
| DrugBank ID: | DB01017 |
| Buried Surface Area: | 42.33 % |
| Polar Surface area: | 174.32 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 3 |
| Rings: | 4 |
| Aromatic rings: | 1 |
| Anionic atoms: | 3 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| 35.6663 | -61.1675 | -41.9241 |
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 |
| C71 | CE1 | PHE- 178 | 3.55 | 0 | Hydrophobic |
| C13 | CB | PHE- 178 | 3.61 | 0 | Hydrophobic |
| O7 | OD1 | ASN- 274 | 2.82 | 163.25 | H-Bond (Ligand Donor) |
| C8 | CG1 | ILE- 277 | 4.37 | 0 | Hydrophobic |
| C13 | CG2 | ILE- 277 | 3.5 | 0 | Hydrophobic |
| C12 | CB | ALA- 279 | 3.93 | 0 | Hydrophobic |
| C11 | CG1 | VAL- 612 | 3.89 | 0 | Hydrophobic |
| CN7 | CD1 | PHE- 615 | 3.22 | 0 | Hydrophobic |