1.900 Å
X-ray
2002-05-03
| Name: | Bilin-binding protein |
|---|---|
| ID: | BBP_PIEBR |
| AC: | P09464 |
| Organism: | Pieris brassicae |
| Reign: | Eukaryota |
| TaxID: | 7116 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 23.007 |
|---|---|
| Number of residues: | 24 |
| Including | |
| Standard Amino Acids: | 23 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.918 | 435.375 |
| % Hydrophobic | % Polar |
|---|---|
| 55.81 | 44.19 |
| According to VolSite | |

| HET Code: | DTX |
|---|---|
| Formula: | C23H34O4 |
| Molecular weight: | 374.514 g/mol |
| DrugBank ID: | DB04177 |
| Buried Surface Area: | 73.7 % |
| Polar Surface area: | 66.76 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 2 |
| Rings: | 5 |
| Aromatic rings: | 0 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 1 |
| X | Y | Z |
|---|---|---|
| 9.02063 | -25.3651 | 37.404 |
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 |
| O14 | NE2 | HIS- 35 | 2.84 | 173.11 | H-Bond (Protein Donor) |
| C7 | CE1 | TYR- 39 | 4.16 | 0 | Hydrophobic |
| C4 | CZ | TYR- 39 | 3.88 | 0 | Hydrophobic |
| C15 | CG | TYR- 39 | 3.79 | 0 | Hydrophobic |
| C11 | CB | HIS- 86 | 3.99 | 0 | Hydrophobic |
| C17 | CD1 | TYR- 88 | 4.24 | 0 | Hydrophobic |
| C16 | CE1 | TYR- 88 | 4.04 | 0 | Hydrophobic |
| C12 | CD1 | TYR- 88 | 4.14 | 0 | Hydrophobic |
| C11 | CB | TYR- 88 | 4.47 | 0 | Hydrophobic |
| C2 | CB | GLN- 95 | 4.13 | 0 | Hydrophobic |
| C18 | CE2 | PHE- 99 | 4.08 | 0 | Hydrophobic |
| C19 | CD2 | PHE- 99 | 4.1 | 0 | Hydrophobic |
| C19 | CD2 | PHE- 114 | 4.03 | 0 | Hydrophobic |
| C6 | CD1 | PHE- 114 | 3.54 | 0 | Hydrophobic |
| C6 | CD1 | LEU- 127 | 4.03 | 0 | Hydrophobic |
| C18 | CZ2 | TRP- 129 | 3.9 | 0 | Hydrophobic |
| C14 | CZ2 | TRP- 129 | 4.42 | 0 | Hydrophobic |
| C8 | CH2 | TRP- 129 | 3.96 | 0 | Hydrophobic |
| C7 | CZ3 | TRP- 129 | 3.86 | 0 | Hydrophobic |