2.800 Å
X-ray
2011-12-12
| Name: | Sphingosine 1-phosphate receptor 1 |
|---|---|
| ID: | S1PR1_HUMAN |
| AC: | P21453 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 0.000 |
|---|---|
| Number of residues: | 33 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.321 | 1225.125 |
| % Hydrophobic | % Polar |
|---|---|
| 51.24 | 48.76 |
| According to VolSite | |

| HET Code: | ML5 |
|---|---|
| Formula: | C16H26N2O4P |
| Molecular weight: | 341.362 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 67.98 % |
| Polar Surface area: | 129.74 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 2 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 2 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 10 |
| X | Y | Z |
|---|---|---|
| 5.68752 | 17.5377 | -8.97848 |
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 |
| O4 | OH | TYR- 29 | 3.4 | 146.57 | H-Bond (Protein Donor) |
| O2 | NZ | LYS- 34 | 3.44 | 139.01 | H-Bond (Protein Donor) |
| O2 | NZ | LYS- 34 | 3.44 | 0 | Ionic (Protein Cationic) |
| N2 | OD1 | ASN- 101 | 3.21 | 174.86 | H-Bond (Ligand Donor) |
| O3 | CZ | ARG- 120 | 3.66 | 0 | Ionic (Protein Cationic) |
| N2 | OE2 | GLU- 121 | 3.07 | 0 | Ionic (Ligand Cationic) |
| C7 | CB | MET- 124 | 3.37 | 0 | Hydrophobic |
| C3 | CE | MET- 124 | 3.55 | 0 | Hydrophobic |
| C1 | CB | MET- 124 | 3.36 | 0 | Hydrophobic |
| C7 | CD2 | PHE- 125 | 3.91 | 0 | Hydrophobic |
| C8 | CE2 | PHE- 125 | 4.37 | 0 | Hydrophobic |
| C10 | CZ | PHE- 125 | 3.43 | 0 | Hydrophobic |
| C12 | CE1 | PHE- 125 | 3.64 | 0 | Hydrophobic |
| C9 | CD2 | LEU- 128 | 3.58 | 0 | Hydrophobic |
| C11 | CD2 | LEU- 128 | 3.44 | 0 | Hydrophobic |
| C12 | CB | CYS- 206 | 3.6 | 0 | Hydrophobic |
| C12 | CD2 | PHE- 210 | 4.3 | 0 | Hydrophobic |
| C8 | CZ3 | TRP- 269 | 3.72 | 0 | Hydrophobic |
| C8 | CD2 | LEU- 272 | 4.01 | 0 | Hydrophobic |
| C10 | CD2 | LEU- 272 | 4.26 | 0 | Hydrophobic |
| C11 | CE1 | PHE- 273 | 4.35 | 0 | Hydrophobic |
| C11 | CD1 | LEU- 276 | 3.48 | 0 | Hydrophobic |
| C15 | CD1 | LEU- 297 | 3.58 | 0 | Hydrophobic |
| C6 | CD2 | LEU- 297 | 4.01 | 0 | Hydrophobic |
| C4 | CD2 | LEU- 297 | 3.61 | 0 | Hydrophobic |
| C3 | CG2 | VAL- 301 | 4.02 | 0 | Hydrophobic |
| O2 | O | HOH- 1210 | 2.99 | 163.46 | H-Bond (Protein Donor) |