sc-PDB
An Annotated Database of Druggable Binding Sites from the Protein DataBank
An Annotated Database of Druggable Binding Sites from the Protein DataBank
2.250 Å
X-ray
2013-09-18
| Name: | Gamma-aminobutyric acid type B receptor subunit 1 |
|---|---|
| ID: | GABR1_HUMAN |
| AC: | Q9UBS5 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 46.858 |
|---|---|
| Number of residues: | 21 |
| Including | |
| Standard Amino Acids: | 21 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.007 | 671.625 |
| % Hydrophobic | % Polar |
|---|---|
| 46.23 | 53.77 |
| According to VolSite | |
| HET Code: | 381 |
|---|---|
| Formula: | C10H22NO2P |
| Molecular weight: | 219.261 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 50.32 % |
| Polar Surface area: | 77.58 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 2 |
| H-Bond Donors: | 1 |
| Rings: | 1 |
| Aromatic rings: | 0 |
| Anionic atoms: | 1 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 5 |
| X | Y | Z |
|---|---|---|
| -47.9257 | 20.9183 | -24.7794 |
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 |
| C3 | CD2 | TRP- 65 | 3.85 | 0 | Hydrophobic |
| C10 | CB | TRP- 65 | 4.11 | 0 | Hydrophobic |
| O1 | N | SER- 130 | 2.76 | 177.31 | H-Bond (Protein Donor) |
| O2 | OG | SER- 130 | 2.65 | 161.64 | H-Bond (Protein Donor) |
| C2 | CB | SER- 153 | 4.3 | 0 | Hydrophobic |
| O2 | N | SER- 153 | 2.91 | 158.21 | H-Bond (Protein Donor) |
| O2 | OG | SER- 153 | 2.61 | 174.56 | H-Bond (Protein Donor) |
| N | NE2 | HIS- 170 | 3 | 172.56 | H-Bond (Ligand Donor) |
| C7 | CE1 | TYR- 250 | 4.23 | 0 | Hydrophobic |
| C6 | CZ | TYR- 250 | 4.27 | 0 | Hydrophobic |
| N | OE2 | GLU- 349 | 2.8 | 162.86 | H-Bond (Ligand Donor) |
| N | OE2 | GLU- 349 | 2.8 | 0 | Ionic (Ligand Cationic) |
