PPIRE04999
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 | fMLFK-HYNIC |
|---|---|
| Peptide_Sequence | MLFK |
| Peptide_Length | 4 |
| Peptide_SMILES | CSCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Formyl |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
|
|
|
Peptide Physicochemical
| Molecular_Weight | 537.72 |
|---|---|
| Aliphatic_Index | 97.50000 |
| Aromaticity | 0.25000 |
| Average_Rotatable_Bonds | 4.50000 |
| Charge_at_pH_7 | 0.99769 |
| Isoelectric_Point | 9.70000 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 7 |
| Number_of_Hydrogen_Bond_Donors | 6 |
| Topological_Polar_Surface_Area | 176.64000 |
| X_logP_energy | 1.02360 |
Interaction Information
| Affinity | IC50=2 nM |
|---|---|
| Affinity_Assay | radioligand binding assay |
| PDB_ID | None |
| Type | Agonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | RP463: a stabilized technetium-99m complex of a hydrazino nicotinamide derivatized chemotactic peptide for infection imaging. |
| Release_Year | 1999 |
| PMID | 10502357 |
| DOI | 10.1021/bc990049y |