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'''RF(Arg-Phe)amide family 26 amino acid peptide''', also known as '''P518''', is a human [[protein]].<ref name="entrez">{{cite web | title = Entrez Gene: P518 RF(Arg-Phe)amide family 26 amino acid peptide| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=347148| accessdate = }}</ref>
'''RF(Arg-Phe)amide family 26 amino acid peptide''', also known as '''P518''', is a human [[protein]].<ref name="entrez">{{cite web | title = Entrez Gene: P518 RF(Arg-Phe)amide family 26 amino acid peptide| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=347148| accessdate = }}</ref>


The 26-amino acid RF-amide peptide, P518 functions as a high-affinity ligand of [[GPR103]]. Both GPR103 and P518 precursor mRNA exhibited highest expression in brain.<ref name="pmid12714592">{{cite journal | vauthors = Jiang Y, Luo L, Gustafson EL, Yadav D, Laverty M, Murgolo N, Vassileva G, Zeng M, Laz TM, Behan J, Qiu P, Wang L, Wang S, Bayne M, Greene J, Monsma F, Zhang FL | title = Identification and characterization of a novel RF-amide peptide ligand for orphan G-protein-coupled receptor SP9155 | journal = J. Biol. Chem. | volume = 278 | issue = 30 | pages = 27652–7 |date=July 2003 | pmid = 12714592 | doi = 10.1074/jbc.M302945200 | url = }}</ref> The 43-amino acid QRFP peptide, a longer form of the P518 peptide is necessary to exhibit full agonistic activity with GPR103. Intravenous administration QRFP caused release of [[aldosterone]], suggesting that QRFP and GPR103 regulate [[adrenal]] function.<ref name="pmid12960173">{{cite journal | vauthors = Fukusumi S, Yoshida H, Fujii R, Maruyama M, Komatsu H, Habata Y, Shintani Y, Hinuma S, Fujino M | title = A new peptidic ligand and its receptor regulating adrenal function in rats | journal = J. Biol. Chem. | volume = 278 | issue = 47 | pages = 46387–95 |date=November 2003 |pmid = 12960173 | doi = 10.1074/jbc.M305270200 | url = }}</ref>
The 26-amino acid RF-amide peptide, P518 functions as a high-affinity ligand of [[GPR103]]. Both GPR103 and P518 precursor mRNA exhibited highest expression in brain.<ref name="pmid12714592">{{cite journal | vauthors = Jiang Y, Luo L, Gustafson EL, Yadav D, Laverty M, Murgolo N, Vassileva G, Zeng M, Laz TM, Behan J, Qiu P, Wang L, Wang S, Bayne M, Greene J, Monsma F, Zhang FL | title = Identification and characterization of a novel RF-amide peptide ligand for orphan G-protein-coupled receptor SP9155 | journal = J. Biol. Chem. | volume = 278 | issue = 30 | pages = 27652–7 |date=July 2003 | pmid = 12714592 | doi = 10.1074/jbc.M302945200 | url = | doi-access = free }}</ref> The 43-amino acid QRFP peptide, a longer form of the P518 peptide is necessary to exhibit full agonistic activity with GPR103. Intravenous administration QRFP caused release of [[aldosterone]], suggesting that QRFP and GPR103 regulate [[adrenal]] function.<ref name="pmid12960173">{{cite journal | vauthors = Fukusumi S, Yoshida H, Fujii R, Maruyama M, Komatsu H, Habata Y, Shintani Y, Hinuma S, Fujino M | title = A new peptidic ligand and its receptor regulating adrenal function in rats | journal = J. Biol. Chem. | volume = 278 | issue = 47 | pages = 46387–95 |date=November 2003 |pmid = 12960173 | doi = 10.1074/jbc.M305270200 | url = | doi-access = free }}</ref>


==References==
==References==
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*{{cite journal |vauthors=Gerhard DS, Wagner L, Feingold EA, etal |title=The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |journal=Genome Res. |volume=14 |issue= 10B |pages= 2121–7 |year= 2004 |pmid= 15489334 |doi= 10.1101/gr.2596504 | pmc=528928 }}
*{{cite journal |vauthors=Gerhard DS, Wagner L, Feingold EA, etal |title=The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |journal=Genome Res. |volume=14 |issue= 10B |pages= 2121–7 |year= 2004 |pmid= 15489334 |doi= 10.1101/gr.2596504 | pmc=528928 }}
*{{cite journal |vauthors=Chartrel N, Dujardin C, Anouar Y, etal |title=Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=100 |issue= 25 |pages= 15247–52 |year= 2004 |pmid= 14657341 |doi= 10.1073/pnas.2434676100 | pmc=299975 |bibcode=2003PNAS..10015247C }}
*{{cite journal |vauthors=Chartrel N, Dujardin C, Anouar Y, etal |title=Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=100 |issue= 25 |pages= 15247–52 |year= 2004 |pmid= 14657341 |doi= 10.1073/pnas.2434676100 | pmc=299975 |bibcode=2003PNAS..10015247C }}
*{{cite journal |vauthors=Fukusumi S, Yoshida H, Fujii R, etal |title=A new peptidic ligand and its receptor regulating adrenal function in rats. |journal=J. Biol. Chem. |volume=278 |issue= 47 |pages= 46387–95 |year= 2004 |pmid= 12960173 |doi= 10.1074/jbc.M305270200 }}
*{{cite journal |vauthors=Fukusumi S, Yoshida H, Fujii R, etal |title=A new peptidic ligand and its receptor regulating adrenal function in rats. |journal=J. Biol. Chem. |volume=278 |issue= 47 |pages= 46387–95 |year= 2004 |pmid= 12960173 |doi= 10.1074/jbc.M305270200 |doi-access= free }}
*{{cite journal |vauthors=Jiang Y, Luo L, Gustafson EL, etal |title=Identification and characterization of a novel RF-amide peptide ligand for orphan G-protein-coupled receptor SP9155. |journal=J. Biol. Chem. |volume=278 |issue= 30 |pages= 27652–7 |year= 2003 |pmid= 12714592 |doi= 10.1074/jbc.M302945200 }}
*{{cite journal |vauthors=Jiang Y, Luo L, Gustafson EL, etal |title=Identification and characterization of a novel RF-amide peptide ligand for orphan G-protein-coupled receptor SP9155. |journal=J. Biol. Chem. |volume=278 |issue= 30 |pages= 27652–7 |year= 2003 |pmid= 12714592 |doi= 10.1074/jbc.M302945200 |doi-access= free }}
*{{cite journal |vauthors=Strausberg RL, Feingold EA, Grouse LH, etal |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899 | pmc=139241 |bibcode=2002PNAS...9916899M }}
*{{cite journal |vauthors=Strausberg RL, Feingold EA, Grouse LH, etal |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899 | pmc=139241 |bibcode=2002PNAS...9916899M }}
{{refend}}
{{refend}}

Revision as of 21:28, 17 April 2020

QRFP
Identifiers
AliasesQRFP, 26RFa, P518, pyroglutamylated RFamide peptide
External IDsOMIM: 609795; MGI: 3630329; HomoloGene: 52341; GeneCards: QRFP; OMA:QRFP - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_198180

NM_183424

RefSeq (protein)

NP_937823

NP_906269

Location (UCSC)Chr 9: 130.89 – 130.9 MbChr 2: 31.7 – 31.7 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

RF(Arg-Phe)amide family 26 amino acid peptide, also known as P518, is a human protein.[5]

The 26-amino acid RF-amide peptide, P518 functions as a high-affinity ligand of GPR103. Both GPR103 and P518 precursor mRNA exhibited highest expression in brain.[6] The 43-amino acid QRFP peptide, a longer form of the P518 peptide is necessary to exhibit full agonistic activity with GPR103. Intravenous administration QRFP caused release of aldosterone, suggesting that QRFP and GPR103 regulate adrenal function.[7]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000188710Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000043102Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ "Entrez Gene: P518 RF(Arg-Phe)amide family 26 amino acid peptide".
  6. ^ Jiang Y, Luo L, Gustafson EL, Yadav D, Laverty M, Murgolo N, Vassileva G, Zeng M, Laz TM, Behan J, Qiu P, Wang L, Wang S, Bayne M, Greene J, Monsma F, Zhang FL (July 2003). "Identification and characterization of a novel RF-amide peptide ligand for orphan G-protein-coupled receptor SP9155". J. Biol. Chem. 278 (30): 27652–7. doi:10.1074/jbc.M302945200. PMID 12714592.
  7. ^ Fukusumi S, Yoshida H, Fujii R, Maruyama M, Komatsu H, Habata Y, Shintani Y, Hinuma S, Fujino M (November 2003). "A new peptidic ligand and its receptor regulating adrenal function in rats". J. Biol. Chem. 278 (47): 46387–95. doi:10.1074/jbc.M305270200. PMID 12960173.

Further reading