FPR2 formyl peptide receptor 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: FPR2provided by HGNC
Official Full Name: formyl peptide receptor 2provided by HGNC
Primary source: HGNC:HGNC:3827
See related: Ensembl:ENSG00000171049 MIM:136538; AllianceGenome:HGNC:3827
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: ALX; ALXR; HM63; FMLPX; FPR2A; FPRH1; FPRH2; FPRL1; LXA4R; FMLP-R-II
Summary: Enables amyloid-beta binding activity; scavenger receptor binding activity; and signaling receptor activity. Involved in several processes, including cellular response to amyloid-beta; positive regulation of ERK1 and ERK2 cascade; and regulation of defense response. Located in cytoplasm and plasma membrane. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in appendix (RPKM 23.5), spleen (RPKM 4.6) and 5 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 19q13.41

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (51761180..51770531)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (54839202..54857725)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (52264433..52273784)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The G-Protein-Coupled Formyl Peptide Receptor 2 Promotes Endothelial-Mesenchymal Transition in Diabetic Retinopathy.
Title: The G-Protein-Coupled Formyl Peptide Receptor 2 Promotes Endothelial-Mesenchymal Transition in Diabetic Retinopathy.
Formyl-peptide receptor 2 signalling triggers aerobic metabolism of glucose through Nox2-dependent modulation of pyruvate dehydrogenase activity.
Title: Formyl-peptide receptor 2 signalling triggers aerobic metabolism of glucose through Nox2-dependent modulation of pyruvate dehydrogenase activity.
Formyl peptide receptor 2 is an emerging modulator of inflammation in the liver.
Title: Formyl peptide receptor 2 is an emerging modulator of inflammation in the liver.
Formyl peptide receptor 2 and heart disease.
Title: Formyl peptide receptor 2 and heart disease.
Downregulated formyl peptide receptor 2 expression in the epileptogenic foci of patients with focal cortical dysplasia type IIb and tuberous sclerosis complex.
Title: Downregulated formyl peptide receptor 2 expression in the epileptogenic foci of patients with focal cortical dysplasia type IIb and tuberous sclerosis complex.
Resolution of inflammation via RvD1/FPR2 signaling mitigates Nox2 activation and ferroptosis of macrophages in experimental abdominal aortic aneurysms.
Title: Resolution of inflammation via RvD1/FPR2 signaling mitigates Nox2 activation and ferroptosis of macrophages in experimental abdominal aortic aneurysms.
Single-Cell Analysis Reveals the Role of the Neuropeptide Receptor FPR2 in Monocytes in Kawasaki Disease: A Bioinformatic Study.
Title: Single-Cell Analysis Reveals the Role of the Neuropeptide Receptor FPR2 in Monocytes in Kawasaki Disease: A Bioinformatic Study.
Efferocytosis and enhanced FPR2 expression following apoptotic cell instillation attenuate radiation-induced lung inflammation and fibrosis.
Title: Efferocytosis and enhanced FPR2 expression following apoptotic cell instillation attenuate radiation-induced lung inflammation and fibrosis.
Molecular recognition of formylpeptides and diverse agonists by the formylpeptide receptors FPR1 and FPR2.
Title: Molecular recognition of formylpeptides and diverse agonists by the formylpeptide receptors FPR1 and FPR2.
Breast cancer metastasis to brain results in recruitment and activation of microglia through annexin-A1/formyl peptide receptor signaling.
Title: Breast cancer metastasis to brain results in recruitment and activation of microglia through annexin-A1/formyl peptide receptor signaling.

Submit: New GeneRIF Correction See all GeneRIFs (138)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Envelope surface glycoprotein gp120	env	FPRL1 is an alternative coreceptor usage by R5-tropic HIV-1 type C gp120/gp41, although its usage frequency is less than that of CCR5 coreceptor. The gp120 V3 crown is an important determinant for the efficient FPRL1 usage by the type-C virus	PubMed
	env	A synthetic peptide domain of the V3 region of HIV-1 gp120 activates the FPRL1 receptor in monocytes and neutrophils and causes reduced response to several chemokines that use multiple cell receptors, including SDF-1alpha and RANTES	PubMed
	env	A synthetic peptide corresponding to amino acid residues 414-434 of HIV-1 gp120 downregulates the expression and function of chemokine receptors CCR5 and CXCR4 in monocytes by activating the 7-transmembrane G-protein-coupled receptor FPRL1/LXA4R	PubMed
Envelope transmembrane glycoprotein gp41	env	FPRL1 is an alternative coreceptor usage by R5-tropic HIV-1 type C gp120/gp41, although its usage frequency is less than that of CCR5 coreceptor	PubMed
	env	Matriptase, a serine protease, efficiently cleaves the HR1 portion of HIV-1 gp41 into a 22-residue chemotactic peptide MAT-1, leading to chemotaxis by using FPR2 in primary neutrophils	PubMed
	env	HIV-1 gp41 activates innate host immune cells through FPRL1, and the activation of FPRL1 by gp41 further induces the phosphorylation of the chemokine receptor CCR5	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

FPRL1_657 (e-PCR)
- UniSTS:277255

FPRL1_V44 (e-PCR)
- UniSTS:277255

RH11725 (e-PCR)
- UniSTS:82216

D19S831 (e-PCR)
- UniSTS:75569

STS-R79948 (e-PCR)
- UniSTS:45370

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled receptor activity	NAS Non-traceable Author Statement more info	PubMed
enables N-formyl peptide receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables amyloid-beta binding	IPI Inferred from Physical Interaction more info	PubMed
enables amyloid-beta binding	ISS Inferred from Sequence or Structural Similarity more info
enables complement receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables scavenger receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables signaling receptor activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in G protein-coupled receptor signaling pathway	NAS Non-traceable Author Statement more info	PubMed
involved_in adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in calcium-mediated signaling	IGI Inferred from Genetic Interaction more info	PubMed
involved_in cell adhesion	TAS Traceable Author Statement more info	PubMed
involved_in cell surface receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to amyloid-beta	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to amyloid-beta	ISS Inferred from Sequence or Structural Similarity more info
involved_in chemotaxis	TAS Traceable Author Statement more info	PubMed
involved_in complement receptor mediated signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in defense response to bacterium	IDA Inferred from Direct Assay more info	PubMed
involved_in immune response-regulating cell surface receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in inflammatory response	IBA Inferred from Biological aspect of Ancestor more info
involved_in negative regulation of inflammatory response	IDA Inferred from Direct Assay more info	PubMed
involved_in phospholipase C-activating G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive chemotaxis	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of ERK1 and ERK2 cascade	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of ERK1 and ERK2 cascade	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cytosolic calcium ion concentration	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of innate immune response	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of monocyte chemotaxis	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of phagocytosis	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of superoxide anion generation	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in ficolin-1-rich granule membrane	TAS Traceable Author Statement more info
located_in membrane	TAS Traceable Author Statement more info	PubMed
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info
located_in specific granule membrane	TAS Traceable Author Statement more info
located_in tertiary granule membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: N-formyl peptide receptor 2

Names: FMLP-R-I; FMLP-related receptor I; LXA4 receptor; RFP; formyl peptide receptor-like 1; lipoxin A4 receptor (formyl peptide receptor related)

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001005738.2 → NP_001005738.1 N-formyl peptide receptor 2

See identical proteins and their annotated locations for NP_001005738.1

Status: VALIDATED

Description

Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1 and 2 both encode the same protein.

Source sequence(s)

AC018755, BC071722, BM922150, D10922

Consensus CDS

CCDS12840.1

UniProtKB/Swiss-Prot

A8K3E2, P25090

Related

ENSP00000340191.4, ENST00000340023.7

Conserved Domains (1) summary

cd15117
Location:27 → 313

7tmA_FPR-like; N-formyl peptide receptors, member of the class A family of seven-transmembrane G protein-coupled receptors
NM_001462.3 → NP_001453.1 N-formyl peptide receptor 2

See identical proteins and their annotated locations for NP_001453.1

Status: VALIDATED

Description

Transcript Variant: This variant (1) represents the longer transcript. Variants 1 and 2 both encode the same protein.

Source sequence(s)

D10922, X63819

Consensus CDS

CCDS12840.1

UniProtKB/Swiss-Prot

A8K3E2, P25090

Related

ENSP00000468897.1, ENST00000598776.1

Conserved Domains (1) summary

cd15117
Location:27 → 313

7tmA_FPR-like; N-formyl peptide receptors, member of the class A family of seven-transmembrane G protein-coupled receptors

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

NC_000019.10 Reference GRCh38.p14 Primary Assembly

Range

51761180..51770531

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006723120.4 → XP_006723183.1 N-formyl peptide receptor 2 isoform X1

See identical proteins and their annotated locations for XP_006723183.1

UniProtKB/Swiss-Prot

A8K3E2, P25090

Related

ENSP00000468876.1, ENST00000598953.1

Conserved Domains (1) summary

cd15117
Location:27 → 313

7tmA_FPR-like; N-formyl peptide receptors, member of the class A family of seven-transmembrane G protein-coupled receptors

Alternate T2T-CHM13v2.0

Genomic

NC_060943.1 Alternate T2T-CHM13v2.0

Range

54839202..54857725

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_054320415.1 → XP_054176390.1 N-formyl peptide receptor 2 isoform X1

UniProtKB/Swiss-Prot

A8K3E2, P25090
XM_054320414.1 → XP_054176389.1 N-formyl peptide receptor 2 isoform X1

UniProtKB/Swiss-Prot

A8K3E2, P25090