Gene Information
Gene NameLXA4R
OrganismHomo sapiens (Human)
Gene Length351
Protein NamesN-formyl peptide receptor 2 (FMLP-related receptor I) (FMLP-R-I) (Formyl peptide receptor-like 1) (HM63) (Lipoxin A4 receptor) (LXA4 receptor) (RFP)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP25090
Gene CardFPR2
Uniprot IDP25090
PfamPF00001
In ASDyes
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityDetected in lung, bone marrow, neutrophils, spleen and testis. {ECO:0000269|PubMed:15465011, ECO:0000269|PubMed:9151906}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6LW5  (X-ray  2.80A  6OMM  (EM  3.17A  7T6S  (EM  3.00A  7T6U  (EM  2.90A  7T6V  (EM  3.10A  7WVV  (EM  2.90A  7WVW  (EM  3.10A  7WVX  (EM  2.80A  7WVY  (EM  3.00A 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:11689470, ECO:0000269|PubMed:15465011};
Multi-pass membrane protein. Note=Associates with Amyloid-beta protein 42, product of APP, at the cell surface and the complex is then rapidly internalized (PubMed:11689470). Also internalized in the presence of humanin (PubMed:15465011). {ECO:0000269|PubMed:11689470, ECO:0000269|PubMed:15465011}.
Mouse PG classificationNA
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