General Information of the Protein
Protein ID
PT04925
Protein Name
fMet-Leu-Phe receptor
Secondarily
Protein Name
N-formyl peptide receptor
N-formylpeptide chemoattractant receptor
Gene Name
FPR1
Sequence
MDTNMSLLMNKSAVNLMNVSGSTQSVSAGYIVLDVFSYLIFAVTFVLGVLGNGLVIWVAGFRMKHTVTTISYLNLAIADFCFTSTLPFYIASMVMGGHWPFGWFMCKFIYTVIDINLFGSVFLIALIALDRCICVLHPVWAQNHRTVSLAKKVIIVPWICAFLLTLPVIIRLTTVPNSRLGPGKTACTFDFSPWTKDPVEKRKVAVTMLTVRGIIRFIIGFSTPMSIVAICYGLITTKIHRQGLIKSSRPLRVLSFVVAAFFLCWCPFQVVALISTIQVRERLKNMTPGIVTALKITSPLAFFNSCLNPMLYVFMGQDFRERLIHSLPASLERALTEDSAQTSDTGTNLGTNSTSLSENTLNAM
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Organism
Mus musculus, Mouse
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
N-formyl methionyl peptide receptor
>
N-formyl methionyl peptide receptor
Function
High affinity receptor for N-formyl-methionyl peptides (fMLP), which are powerful neutrophil chemotactic factors. Binding of fMLP to the receptor stimulates intracellular calcium mobilization and superoxide anion release. This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system. Receptor for TAFA4, mediates its effects on chemoattracting macrophages, promoting phagocytosis and increasing ROS release (By similarity). Receptor for cathepsin CTSG, leading to increased phagocyte chemotaxis (By similarity).
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Uniprot ID
Primary ID:
P33766

Secondarily ID:
Q3UV01
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Ensembl ID
ENSG00000171051
Subcellular Location
Cell membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000011 , CHO
 Cell Line Info 
Compound ID Compound Name Compound Formula
CP0545821
 Compound Info 
1-[(3S,4R)-4-(2,6-difluoro-4-methoxyphenyl)-2-oxopyrrolidin-3-yl]-3-phenylurea
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C18H17F2N3O3
  1
1
EC50 = 500 nM
 Bioactivity Info 
   TI
   LI
   LO
   TS
Similar Protein(s) and Bioactivity Statistics
50% Identity
Protein ID Protein Name Protein Organism
PT02015 fMet-Leu-Phe receptor Homo sapiens, Human
 Protein Info