F2RL2

Coagulation factor II (thrombin) receptor-like 2

Identifiers

External IDs

OMIM: 601919 MGI: 1298208 HomoloGene: 36151 IUPHAR: PAR3 GeneCards: F2RL2 Gene

Gene Ontology
Molecular function	• phosphatidylinositol phospholipase C activity • receptor activity • G-protein coupled receptor activity • protein binding • thrombin receptor activity
Cellular component	• extracellular region • plasma membrane • plasma membrane • integral to plasma membrane • apical plasma membrane
Biological process	• G-protein coupled receptor protein signaling pathway • blood coagulation • response to wounding • platelet activation • thrombin receptor signaling pathway
Sources: Amigo / QuickGO

RNA expression pattern

More reference expression data

Orthologs

Species

Human

Mouse

RefSeq (mRNA)

RefSeq (protein)

Location (UCSC)

Chr 5:
75.91 – 75.92 Mb

Chr 13:
96.47 – 96.47 Mb

PubMed search

[1]

[2]

Protease activated receptor 3 (PAR3), previously known as Coagulation factor II (thrombin) receptor-like 2, is a protein encoded by the F2RL2 gene in humans .

Coagulation factor II (thrombin) receptor-like 2 (F2RL2) is a member of the large family of 7-transmembrane receptors that couple to guanosine-nucleotide-binding proteins. F2RL2 is also a member of the protease-activated receptor family and activated by thrombin. F2RL2 is activated by proteolytic cleavage of its extracellular amino terminus. The new amino terminus functions as a tethered ligand and activates the receptor. F2RL2 is a cofactor for F2RL3 activation by thrombin. It mediates thrombin-triggered phosphoinositide hydrolysis and is expressed in a variety of tissues.^[1]

1 See also
2 References
3 External links
4 Further reading

References

^ "Entrez Gene: F2RL2 coagulation factor II (thrombin) receptor-like 2". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=2151.

External links

"Protease-Activated Receptors: PAR3". IUPHAR Database of Receptors and Ion Channels. International Union of Basic and Clinical Pharmacology. http://www.iuphar-db.org/GPCR/ReceptorDisplayForward?receptorID=3021.

Hollenberg MD, Compton SJ (2002). "International Union of Pharmacology. XXVIII. Proteinase-activated receptors.". Pharmacol. Rev. 54 (2): 203–17. doi:10.1124/pr.54.2.203. PMID 12037136.
Ishihara H, Connolly AJ, Zeng D, et al. (1997). "Protease-activated receptor 3 is a second thrombin receptor in humans.". Nature 386 (6624): 502–6. doi:10.1038/386502a0. PMID 9087410.
Schmidt VA, Nierman WC, Maglott DR, et al. (1998). "The human proteinase-activated receptor-3 (PAR-3) gene. Identification within a Par gene cluster and characterization in vascular endothelial cells and platelets.". J. Biol. Chem. 273 (24): 15061–8. doi:10.1074/jbc.273.24.15061. PMID 9614115.
Xu WF, Andersen H, Whitmore TE, et al. (1998). "Cloning and characterization of human protease-activated receptor 4". Proc. Natl. Acad. Sci. U.S.A. 95 (12): 6642–6. doi:10.1073/pnas.95.12.6642. PMC 22580. PMID 9618465. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=22580.
Guyonnet Dupérat V, Jacquelin B, Boisseau P, et al. (1998). "Protease-activated receptor genes are clustered on 5q13". Blood 92 (1): 25–31. PMID 9639495.
Kahn ML, Zheng YW, Huang W, et al. (1998). "A dual thrombin receptor system for platelet activation". Nature 394 (6694): 690–4. doi:10.1038/29325. PMID 9716134.
Kahn ML, Hammes SR, Botka C, Coughlin SR (1998). "Gene and locus structure and chromosomal localization of the protease-activated receptor gene family". J. Biol. Chem. 273 (36): 23290–6. doi:10.1074/jbc.273.36.23290. PMID 9722561.
Kahn ML, Nakanishi-Matsui M, Shapiro MJ, et al. (1999). "Protease-activated receptors 1 and 4 mediate activation of human platelets by thrombin". J. Clin. Invest. 103 (6): 879–87. doi:10.1172/JCI6042. PMC 408153. PMID 10079109. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=408153.
Hauck RW, Schulz C, Schömig A, et al. (1999). "alpha-Thrombin stimulates contraction of human bronchial rings by activation of protease-activated receptors". Am. J. Physiol. 277 (1 Pt 1): L22–9. PMID 10409227.
Nakanishi-Matsui M, Zheng YW, Sulciner DJ, et al. (2000). "PAR3 is a cofactor for PAR4 activation by thrombin". Nature 404 (6778): 609–13. doi:10.1038/35007085. PMID 10766244.
O'Brien PJ, Prevost N, Molino M, et al. (2000). "Thrombin responses in human endothelial cells. Contributions from receptors other than PAR1 include the transactivation of PAR2 by thrombin-cleaved PAR1". J. Biol. Chem. 275 (18): 13502–9. doi:10.1074/jbc.275.18.13502. PMID 10788464.
Cumashi A, Ansuini H, Celli N, et al. (2001). "Neutrophil proteases can inactivate human PAR3 and abolish the co-receptor function of PAR3 on murine platelets". Thromb. Haemost. 85 (3): 533–8. PMID 11307827.
Sambrano GR, Weiss EJ, Zheng YW, et al. (2001). "Role of thrombin signalling in platelets in haemostasis and thrombosis". Nature 413 (6851): 74–8. doi:10.1038/35092573. PMID 11544528.
Miike S, McWilliam AS, Kita H (2002). "Trypsin induces activation and inflammatory mediator release from human eosinophils through protease-activated receptor-2". J. Immunol. 167 (11): 6615–22. PMID 11714832.
Uehara A, Sugawara S, Muramoto K, Takada H (2002). "Activation of human oral epithelial cells by neutrophil proteinase 3 through protease-activated receptor-2". J. Immunol. 169 (8): 4594–603. PMID 12370398.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=139241.
Even-Ram SC, Grisaru-Granovsky S, Pruss D, et al. (2003). "The pattern of expression of protease-activated receptors (PARs) during early trophoblast development". J. Pathol. 200 (1): 47–52. doi:10.1002/path.1338. PMID 12692840.
Owen WG (2003). "PAR-3 is a low-affinity substrate, high affinity effector of thrombin". Biochem. Biophys. Res. Commun. 305 (1): 166–8. doi:10.1016/S0006-291X(03)00732-0. PMID 12732212.
Tanaka N, Morita T, Nezu A, et al. (2003). "Thrombin-induced Ca2+ mobilization in human gingival fibroblasts is mediated by protease-activated receptor-1 (PAR-1)". Life Sci. 73 (3): 301–10. doi:10.1016/S0024-3205(03)00269-8. PMID 12757837.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

Cell surface receptor: G protein-coupled receptors

Class A:
Rhodopsin like

Neurotransmitter

Adrenergic	α1 (A, B, D) · α2 (A, B, C) · β1 · β2 · β3

Purinergic	Adenosine (A1, A2A, A2B, A3) · P2Y (1, 2, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14)

Serotonin	(all but 5-HT3) 5-HT1 (A, B, D, E, F) · 5-HT2 (A, B, C) · 5-HT (4, 5A, 6, 7)

Other	Acetylcholine (M1, M2, M3, M4, M5) · Dopamine (D1, D2, D3, D4, D5) · Histamine (H1, H2, H3, H4) · Melatonin (1A, 1B, 1C) · TAAR (1, 2, 3, 5, 6, 8, 9)

Metabolites and
signaling molecules

Eicosanoid	CysLT (1, 2) · LTB4 (1, 2) · FPRL1 · OXE · Prostaglandin (DP (1, 2), EP (1, 2, 3, 4), FP) · Prostacyclin · Thromboxane

Other	Bile acid · Cannabinoid (CB1, CB2, GPR (18, 55, 119)) · EBI2 · Estrogen · Free fatty acid (1, 2, 3, 4) · Lactate · Lysophosphatidic acid (1, 2, 3, 4, 5, 6) · Lysophospholipid (1, 2, 3, 4, 5, 6, 7, 8) · Niacin (1, 2) · Oxoglutarate · PAF · Sphingosine-1-phosphate (1, 2, 3, 4, 5) · Succinate

Peptide

Neuropeptide	B/W (1, 2) · FF (1, 2) · S · Y (1, 2, 4, 5) · Neuromedin (B, U (1, 2)) · Neurotensin (1, 2)

Other	Anaphylatoxin (C3a, C5a) · Angiotensin (1, 2) · Apelin · Bombesin (BRS3, GRPR, NMBR) · Bradykinin (B1, B2) · Chemokine · Cholecystokinin (A, B) · Endothelin (A, B) · Formyl peptide (1, 2, 3) · FSH · Galanin (1, 2, 3) · GHB receptor · Gonadotropin-releasing hormone (1, 2) · Ghrelin · Kisspeptin · Luteinizing hormone/choriogonadotropin · MAS (1, 1L, D, E, F, G, X1, X2, X3, X4) · Melanocortin (1, 2, 3, 4, 5) · MCHR (1, 2) · Motilin · Opioid (Delta, Kappa, Mu, Nociceptin & Zeta, but not Sigma) · Orexin (1, 2) · Oxytocin · Prokineticin (1, 2) · Prolactin-releasing peptide · Relaxin (1, 2, 3, 4) · Somatostatin (1, 2, 3, 4, 5) · Tachykinin (1, 2, 3) · Thyrotropin · Thyrotropin-releasing hormone · Urotensin-II · Vasopressin (1A, 1B, 2)

Miscellaneous

Orphan	GPR (1, 3, 4, 6, 12, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 31, 32, 33, 34, 35, 37, 39, 42, 44, 45, 50, 52, 55, 61, 62, 63, 65, 68, 75, 77, 78, 81, 82, 83, 84, 85, 87, 88, 92, 101, 103, 109A, 109B, 119, 120, 132, 135, 137B, 139, 141, 142, 146, 148, 149, 150, 151, 152, 153, 160, 161, 162, 171, 173, 174, 176, 177, 182, 183)

Other	Adrenomedullin · Olfactory · Opsin (3, 4, 5, 1LW, 1MW, 1SW, RGR, RRH) · Protease-activated (1, 2, 3, 4) · SREB (1, 2, 3)

Class B: Secretin like

Orphan	GPR (56, 64, 97, 98, 110, 111, 112, 113, 114, 115, 116, 123, 124, 125, 126, 128, 133, 143, 144, 155, 157)

Other	Brain-specific angiogenesis inhibitor (1, 2, 3) · Cadherin (1, 2, 3) · Calcitonin · CALCRL · CD97 · Corticotropin-releasing hormone (1, 2) · EMR (1, 2, 3) · Glucagon (GR, GIPR, GLP1R, GLP2R) · Growth hormone releasing hormone · PACAPR1 · GPR · Latrophilin (1, 2, 3, ELTD1) · Methuselah-like proteins · Parathyroid hormone (1, 2) · Secretin · Vasoactive intestinal peptide (1, 2)

Class C: Metabotropic
glutamate / pheromone

Taste	TAS1R (1, 2, 3) · TAS2R (1, 3, 4, 5, 8, 9, 10, 12, 13, 14, 16, 19, 20, 30, 31, 38, 39, 40, 41, 42, 43, 45, 46, 50)

Other	Calcium-sensing receptor · GABA B (1, 2) · Glutamate receptor (Metabotropic glutamate (1, 2, 3, 4, 5, 6, 7, 8)) · GPRC6A · GPR (156, 158, 179) · RAIG (1, 2, 3, 4)

Class F:
Frizzled / Smoothened

Frizzled	Frizzled (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

Smoothened	Smoothened

B trdu: iter (nrpl/grfl/cytl/horl), csrc (lgic, enzr, gprc, igsr, intg, nrpr/grfr/cytr), itra (adap, gbpr, mapk), calc, lipd; path (hedp, wntp, tgfp+mapp, notp, jakp, fsap, hipp, tlrp)

F2RL2

Contents

See also

References

External links

Further reading