Free for academic non-profit institutions. Other users need a Commercial license

Aliases for F2RL2 Gene

Aliases for F2RL2 Gene

  • Coagulation Factor II (Thrombin) Receptor-Like 2 2 3
  • PAR3 3 4 6
  • Proteinase-Activated Receptor-3 2 3
  • Thrombin Receptor-Like 2 3 4
  • PAR-3 3 4
  • Coagulation Factor II Receptor-Like 2 (Protease-Actovated Receptor 3) 3
  • Coagulation Factor II Receptor-Like 2 4
  • Proteinase-Activated Receptor 3 3
  • Protease-Activated Receptor 3 3

External Ids for F2RL2 Gene

Previous GeneCards Identifiers for F2RL2 Gene

  • GC05M074718
  • GC05M076147
  • GC05M075951
  • GC05M075995
  • GC05M075947
  • GC05M071119

Summaries for F2RL2 Gene

Entrez Gene Summary for F2RL2 Gene

  • This gene encodes a member of the protease-activated receptor (PAR) family which is a subfamily of the seven transmembrane G protein-coupled cell surface receptor family. The encoded protein acts as a cofactor in the thrombin-mediated cleavage and activation of the protease-activated receptor family member PAR4. The encoded protein plays an essential role in hemostasis and thrombosis. Alternate splicing results in multiple transcript variants that encode different isoforms. [provided by RefSeq, Feb 2012]

GeneCards Summary for F2RL2 Gene

F2RL2 (Coagulation Factor II (Thrombin) Receptor-Like 2) is a Protein Coding gene. Diseases associated with F2RL2 include hepatocellular carcinoma and schizophrenia. Among its related pathways are Signaling by GPCR and TGF-Beta Pathway. GO annotations related to this gene include phosphatidylinositol phospholipase C activity and thrombin receptor activity. An important paralog of this gene is GPR132.

UniProtKB/Swiss-Prot for F2RL2 Gene

  • Receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis.

Gene Wiki entry for F2RL2 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for F2RL2 Gene

Genomics for F2RL2 Gene

Regulatory Elements for F2RL2 Gene

Genomic Location for F2RL2 Gene

76,615,482 bp from pter
76,623,434 bp from pter
7,953 bases
Minus strand

Genomic View for F2RL2 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for F2RL2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for F2RL2 Gene

Proteins for F2RL2 Gene

  • Protein details for F2RL2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Proteinase-activated receptor 3
    Protein Accession:
    Secondary Accessions:
    • B2R754
    • B4DQ13
    • Q52M68
    • Q7Z3W3

    Protein attributes for F2RL2 Gene

    374 amino acids
    Molecular mass:
    42508 Da
    Quaternary structure:
    • Interacts with INSC/inscuteable and probably GPSM2.
    • Sequence=CAD97628.1; Type=Frameshift; Positions=374; Evidence={ECO:0000305};

    Alternative splice isoforms for F2RL2 Gene


neXtProt entry for F2RL2 Gene

Proteomics data for F2RL2 Gene at MOPED

Post-translational modifications for F2RL2 Gene

  • A proteolytic cleavage generates a new N-terminus that functions as a tethered ligand
  • Glycosylation at Asn25, Asn82, and Asn331
  • Modification sites at PhosphoSitePlus

Other Protein References for F2RL2 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for F2RL2 Gene

Domains for F2RL2 Gene

Gene Families for F2RL2 Gene

  • F2R :GPCR / Class A : Protease activated receptors

Suggested Antigen Peptide Sequences for F2RL2 Gene

Graphical View of Domain Structure for InterPro Entry



  • O00254
  • Belongs to the G-protein coupled receptor 1 family.
genes like me logo Genes that share domains with F2RL2: view

Function for F2RL2 Gene

Molecular function for F2RL2 Gene

GENATLAS Biochemistry:
coagulation factor II (thrombin) receptor-like 2,G protein coupled receptor superfamily
UniProtKB/Swiss-Prot Function:
Receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis.

Gene Ontology (GO) - Molecular Function for F2RL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004435 phosphatidylinositol phospholipase C activity TAS 9087410
GO:0004930 G-protein coupled receptor activity --
GO:0005515 protein binding IPI 17474147
GO:0015057 thrombin receptor activity IEA --
genes like me logo Genes that share ontologies with F2RL2: view

Phenotypes for F2RL2 Gene

genes like me logo Genes that share phenotypes with F2RL2: view

Animal Models for F2RL2 Gene

MGI Knock Outs for F2RL2:

Animal Model Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for F2RL2

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , miRNA , Transcription Factor Targeting and HOMER Transcription for F2RL2 Gene

Localization for F2RL2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for F2RL2 Gene

Cell membrane; Multi-pass membrane protein.

Subcellular locations from

Jensen Localization Image for F2RL2 Gene COMPARTMENTS Subcellular localization image for F2RL2 gene
Compartment Confidence
plasma membrane 5
extracellular 4

Gene Ontology (GO) - Cellular Components for F2RL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region TAS --
GO:0005886 plasma membrane TAS --
GO:0005887 integral component of plasma membrane TAS 9087410
GO:0016021 integral component of membrane --
GO:0016324 apical plasma membrane IEA --
genes like me logo Genes that share ontologies with F2RL2: view

Pathways for F2RL2 Gene

genes like me logo Genes that share pathways with F2RL2: view

PCR Array Products

  • Pathway & Disease-focused RT² Profiler PCR Arrays

Gene Ontology (GO) - Biological Process for F2RL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007186 G-protein coupled receptor signaling pathway --
GO:0007596 blood coagulation TAS --
GO:0008152 metabolic process TAS 9087410
GO:0009611 response to wounding TAS 9087410
GO:0030168 platelet activation TAS --
genes like me logo Genes that share ontologies with F2RL2: view

Compounds for F2RL2 Gene

(1) ApexBio Compounds for F2RL2 Gene

Compound Action Cas Number
Thrombin Receptor Activator for Peptide 5 (TRAP-5) [141685-53-2]

(17) Novoseek inferred chemical compound relationships for F2RL2 Gene

Compound -log(P) Hits PubMed IDs
bcma 64.1 2
ketanserin 30.4 2
ondansetron 28.5 3
calcium 23.7 4
dmso 22.5 1
genes like me logo Genes that share compounds with F2RL2: view

Transcripts for F2RL2 Gene

mRNA/cDNA for F2RL2 Gene

Unigene Clusters for F2RL2 Gene

Coagulation factor II (thrombin) receptor-like 2:
Representative Sequences:

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for F2RL2

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for F2RL2 Gene

No ASD Table

Relevant External Links for F2RL2 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for F2RL2 Gene

mRNA expression in normal human tissues for F2RL2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for F2RL2 Gene

This gene is overexpressed in Minor Salivary Gland (4.7) and Esophagus - Muscularis (4.3).

SOURCE GeneReport for Unigene cluster for F2RL2 Gene Hs.42502

mRNA Expression by UniProt/SwissProt for F2RL2 Gene

Tissue specificity: Highest expression in the megakaryocytes of the bone marrow, lower in mature megakaryocytes, in platelets and in a variety of other tissues such as heart and gut.
genes like me logo Genes that share expressions with F2RL2: view

In Situ Assay Products

No data available for Protein differential expression in normal tissues , Protein expression and Expression partners for F2RL2 Gene

Orthologs for F2RL2 Gene

This gene was present in the common ancestor of chordates.

Orthologs for F2RL2 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia F2RL2 35
  • 87.81 (n)
  • 86.56 (a)
F2RL2 36
  • 85 (a)
(Canis familiaris)
Mammalia F2RL2 35
  • 88.56 (n)
  • 87.67 (a)
F2RL2 36
  • 86 (a)
(Mus musculus)
Mammalia F2rl2 35
  • 77.24 (n)
  • 71.43 (a)
F2rl2 16
F2rl2 36
  • 70 (a)
(Pan troglodytes)
Mammalia F2RL2 35
  • 99.64 (n)
  • 99.73 (a)
F2RL2 36
  • 100 (a)
(Rattus norvegicus)
Mammalia F2rl2 35
  • 76.67 (n)
  • 72.86 (a)
(Monodelphis domestica)
Mammalia F2RL2 36
  • 67 (a)
(Ornithorhynchus anatinus)
Mammalia F2RL2 36
  • 70 (a)
(Gallus gallus)
Aves F2RL2 35
  • 66.76 (n)
  • 63.77 (a)
F2RL2 36
  • 60 (a)
(Anolis carolinensis)
Reptilia F2RL2 36
  • 55 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia f2rl2 35
  • 61.77 (n)
  • 53.03 (a)
(Danio rerio)
Actinopterygii LOC100333265 35
  • 48.75 (n)
  • 41.04 (a)
f2rl2 36
  • 29 (a)
F2RL2 (1 of 2) 36
  • 37 (a)
Species with no ortholog for F2RL2:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for F2RL2 Gene

Gene Tree for F2RL2 (if available)
Gene Tree for F2RL2 (if available)

Paralogs for F2RL2 Gene

Paralogs for F2RL2 Gene

Selected SIMAP similar genes for F2RL2 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with F2RL2: view

Variants for F2RL2 Gene

Sequence variations from dbSNP and Humsavar for F2RL2 Gene

SNP ID Clin Chr 05 pos Sequence Context AA Info Type MAF
VAR_012849 -
VAR_012850 -
VAR_012851 -

Relevant External Links for F2RL2 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Structural Variations from Database of Genomic Variants (DGV) for F2RL2 Gene

Disorders for F2RL2 Gene

MalaCards: The human disease database

MalaCards: The human disease database.

Search for F2RL2 Gene in MalaCards »

(2) Diseases for F2RL2 Gene including...

(14) Novoseek inferred disease relationships for F2RL2 Gene

Disease -log(P) Hits PubMed IDs
achondroplasia 48.5 2
inflammation 31.8 1
dwarfism 26.4 2
erythroleukemia 17.8 2
tumors 8.54 8

Relevant External Links for F2RL2

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with F2RL2: view

No data available for OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES and Genatlas for F2RL2 Gene

Publications for F2RL2 Gene

  1. Protease-activated receptor 3 is a second thrombin receptor in humans. (PMID: 9087410) Ishihara H. … Coughlin S.R. (Nature 1997) 2 3 4 23
  2. Protease-activated receptors 1 and 4 mediate activation of human platelets by thrombin. (PMID: 10079109) Kahn M.L. … Coughlin S.R. (J. Clin. Invest. 1999) 3 4 23
  3. Gene and locus structure and chromosomal localization of the protease-activated receptor gene family. (PMID: 9722561) Kahn M.L. … Coughlin S.R. (J. Biol. Chem. 1998) 2 3 23
  4. The human proteinase-activated receptor-3 (PAR-3) gene. Identification within a PAR gene cluster and characterization in vascular endothelial cells and platelets. (PMID: 9614115) Schmidt V.A. … Bahou W.F. (J. Biol. Chem. 1998) 3 4 23
  5. Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study. (PMID: 20628086) Bailey S.D. … Anand S. (Diabetes Care 2010) 3 48

Products for F2RL2 Gene

  • Addgene plasmids for F2RL2

Sources for F2RL2 Gene

Back to Top