2.850 Å
X-ray
2004-03-19
| Name: | Cytochrome b |
|---|---|
| ID: | CYB_BOVIN |
| AC: | P00157 |
| Organism: | Bos taurus |
| Reign: | Eukaryota |
| TaxID: | 9913 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| C | 100 % |
| B-Factor: | 31.076 |
|---|---|
| Number of residues: | 30 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.851 | 479.250 |
| % Hydrophobic | % Polar |
|---|---|
| 78.87 | 21.13 |
| According to VolSite | |

| HET Code: | UHD |
|---|---|
| Formula: | C18H24NO3S |
| Molecular weight: | 334.453 g/mol |
| DrugBank ID: | DB04799 |
| Buried Surface Area: | 56.6 % |
| Polar Surface area: | 98.33 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 0 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 10 |
| X | Y | Z |
|---|---|---|
| 71.6999 | 54.5233 | 165.981 |
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 |
| C18 | CD2 | LEU- 121 | 3.78 | 0 | Hydrophobic |
| C12 | CE | MET- 124 | 4.44 | 0 | Hydrophobic |
| C14 | CE | MET- 124 | 3.84 | 0 | Hydrophobic |
| C17 | CB | ALA- 125 | 3.85 | 0 | Hydrophobic |
| O4 | OH | TYR- 131 | 2.97 | 125.92 | H-Bond (Protein Donor) |
| S1 | CB | TRP- 141 | 4.2 | 0 | Hydrophobic |
| S1 | CG2 | VAL- 145 | 4.26 | 0 | Hydrophobic |
| C8 | CG1 | ILE- 146 | 3.58 | 0 | Hydrophobic |
| C15 | CG2 | ILE- 146 | 4.36 | 0 | Hydrophobic |
| C11 | CD1 | ILE- 146 | 4 | 0 | Hydrophobic |
| C13 | CD1 | ILE- 146 | 3.76 | 0 | Hydrophobic |
| S1 | CG1 | ILE- 268 | 3.88 | 0 | Hydrophobic |
| C9 | CG | PRO- 270 | 3.94 | 0 | Hydrophobic |
| C11 | CG | PHE- 274 | 3.45 | 0 | Hydrophobic |
| C13 | CZ | PHE- 274 | 4.31 | 0 | Hydrophobic |
| C9 | CB | PHE- 274 | 3.75 | 0 | Hydrophobic |
| C10 | CB | ALA- 277 | 4.4 | 0 | Hydrophobic |
| C10 | CD1 | LEU- 294 | 4.49 | 0 | Hydrophobic |