PPIRE16648
Target Protein Information
| Protein_Name | fMet-Leu-Phe receptor |
|---|---|
| Protein_Sequence | METNSSLPTNISGGTPAVSAGYLFLDIITYLVFAVTFVLGVLGNGLVIWVAGFRMTHTVTTISYLNLAVADFCFTSTLPFFMVRKAMGGHWPFGWFLCKFVFTIVDINLFGSVFLIALIALDRCVCVLHPVWTQNHRTVSLAKKVIIGPWVMALLLTLPVIIRVTTVPGKTGTVACTFNFSPWTNDPKERINVAVAMLTVRGIIRFIIGFSAPMSIVAVSYGLIATKIHKQGLIKSSRPLRVLSFVAAAFFLCWSPYQVVALIATVRIRELLQGMYKEIGIAVDVTSALAFFNSCLNPMLYVFMGQDFRERLIHALPASLERALTEDSTQTSDTATNSTLPSAEVELQAK |
| Organism_Source | Homo sapiens |
| Functional_Classification | G protein-coupled receptor |
| Cellular_Localization | Plasma membrane |
| Gene_Names | FPR1 |
| UniProt_ID | P21462 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | fMLF |
|---|---|
| Peptide_Sequence | fMLF |
| Peptide_Length | 4 |
| Peptide_SMILES | CSCC[C@H](NC(=O)[C@@H](N)Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | formyl |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 556.72 |
|---|---|
| Aliphatic_Index | 97.50000 |
| Aromaticity | 0.50000 |
| Average_Rotatable_Bonds | 4.00000 |
| Charge_at_pH_7 | -0.00202 |
| Isoelectric_Point | 6.10000 |
|---|---|
| Hydrogen_Bond_Acceptors | 6 |
| Hydrogen_Bond_Donors | 5 |
| Topological_Polar_Surface_Area | 150.62000 |
| X_logP_energy | 2.13730 |
Interaction Information
| Affinity | EC50=11 nM |
|---|---|
| Affinity_Assay | quantitative immunoblotting |
| PDB_ID | None |
| Type | Agonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Human neutrophil formyl peptide receptor phosphorylation and the mucosal inflammatory response |
| Release_Year | 2015 |
| PMID | 25395303 |
| DOI | 10.1189/jlb.4A0314-153R |