RP9

RP9
Identifiers
Aliases	RP9 , PAP-1, PAP1, retinitis pigmentosa 9 (autosomal dominant), pre-mRNA splicing factor, RP9 pre-mRNA splicing factor
External IDs	OMIM: 607331; MGI: 2157166; HomoloGene: 10290; GeneCards: RP9; OMA:RP9 - orthologs
Gene location (Human)
Chr.	Chromosome 7 (human)
End	33,109,405 bp
Gene location (Mouse)
Chr.	Chromosome 9 (mouse)
End	22,381,039 bp
RNA expression pattern
	Top expressed in
	oocyte; ; myocardium of left ventricle; ; muscle of thigh; ; secondary oocyte; ; Skeletal muscle tissue of rectus abdominis; ; apex of heart; ; gastrocnemius muscle; ; body of tongue; ; pylorus; ; sural nerve;
	Top expressed in
	lacrimal gland; ; Paneth cell; ; seminiferous tubule; ; parotid gland; ; motor neuron; ; vestibular membrane of cochlear duct; ; granulocyte; ; digastric muscle; ; yolk sac; ; migratory enteric neural crest cell;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	protein binding ; metal ion binding ; RNA binding ;
Cellular component	signal recognition particle receptor complex ; nucleus ; cytosol ;
Biological process	cognition ; RNA splicing ;
	Sources:Amigo / QuickGO
Orthologs
	6100
	55934
	ENSG00000164610
	ENSMUSG00000032239
	Q8TA86
	P97762
	NM_203288
	NM_018739
	NP_976033
	NP_061209
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated August 08, 2024

Retinitis pigmentosa 9 (autosomal dominant), also known as RP9 or PAP-1, is a protein which in humans is encoded by the RP9 gene.^[5]

Function

The removal of introns from nuclear pre-mRNAs occurs on a complex called a spliceosome, which is made up of 4 small nuclear ribonucleoprotein (snRNP) particles and an undefined number of transiently associated splicing factors. The exact role of PAP-1 in splicing is not fully understood, but it is thought that PAP-1 localizes in nuclear speckles containing the splicing factor SRSF2 and interacts directly with another splicing factor, U2AF35.^[6]

Clinical significance

Mutations in PAP1 underlie autosomal dominant retinitis pigmentosa mapped to the RP9 gene locus.^[7]

Interactions

RP9 has been shown to interact with U2 small nuclear RNA auxiliary factor 1.^[6]

Related Research Articles

<span class="mw-page-title-main">Rhodopsin</span> Light-sensitive receptor protein

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References

1 2 3 GRCh38: Ensembl release 89: ENSG00000164610 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000032239 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Entrez Gene: RP9 retinitis pigmentosa 9 (autosomal dominant)".
1 2 Maita H, Kitaura H, Keen TJ, Inglehearn CF, Ariga H, Iguchi-Ariga SM (November 2004). "PAP-1, the mutated gene underlying the RP9 form of dominant retinitis pigmentosa, is a splicing factor". Exp. Cell Res. 300 (2): 283–96. doi:10.1016/j.yexcr.2004.07.029. PMID 15474994.
↑ Keen TJ, Hims MM, McKie AB, Moore AT, Doran RM, Mackey DA, Mansfield DC, Mueller RF, Bhattacharya SS, Bird AC, Markham AF, Inglehearn CF (April 2002). "Mutations in a protein target of the Pim-1 kinase associated with the RP9 form of autosomal dominant retinitis pigmentosa". Eur. J. Hum. Genet. 10 (4): 245–9. doi: 10.1038/sj.ejhg.5200797 . PMID 12032732.

Inglehearn C, Keen TJ, al-Maghtheh M, Bhattacharya S (1994). "Loci for autosomal dominant retinitis pigmentosa and dominant cystoid macular dystrophy on chromosome 7p are not allelic". Am. J. Hum. Genet. 55 (3): 581–2. PMC 1918416 . PMID 8079997.
Inglehearn CF, Carter SA, Keen TJ, et al. (1993). "A new locus for autosomal dominant retinitis pigmentosa on chromosome 7p". Nat. Genet. 4 (1): 51–3. doi:10.1038/ng0593-51. PMID 8513323. S2CID 33087284.
Maita H, Harada Y, Nagakubo D, et al. (2000). "PAP-1, a novel target protein of phosphorylation by pim-1 kinase". Eur. J. Biochem. 267 (16): 5168–78. doi: 10.1046/j.1432-1327.2000.01585.x . PMID 10931201.
Keen TJ, Hims MM, McKie AB, et al. (2002). "Mutations in a protein target of the Pim-1 kinase associated with the RP9 form of autosomal dominant retinitis pigmentosa". Eur. J. Hum. Genet. 10 (4): 245–9. doi: 10.1038/sj.ejhg.5200797 . PMID 12032732.
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. Bibcode:2002PNAS...9916899M. doi: 10.1073/pnas.242603899 . PMC 139241 . PMID 12477932.
Scherer SW, Cheung J, MacDonald JR, et al. (2003). "Human chromosome 7: DNA sequence and biology". Science. 300 (5620): 767–72. Bibcode:2003Sci...300..767S. doi:10.1126/science.1083423. PMC 2882961 . PMID 12690205.
Maita H, Kitaura H, Keen TJ, et al. (2004). "PAP-1, the mutated gene underlying the RP9 form of dominant retinitis pigmentosa, is a splicing factor". Exp. Cell Res. 300 (2): 283–96. doi:10.1016/j.yexcr.2004.07.029. PMID 15474994.
Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928 . PMID 15489334.
Maita H, Kitaura H, Ariga H, Iguchi-Ariga SM (2005). "Association of PAP-1 and Prp3p, the products of causative genes of dominant retinitis pigmentosa, in the tri-snRNP complex". Exp. Cell Res. 302 (1): 61–8. doi:10.1016/j.yexcr.2004.08.022. PMID 15541726.
Kuroda TS, Maita H, Tabata T, et al. (2004). "A novel nucleolar protein, PAPA-1, induces growth arrest as a result of cell cycle arrest at the G1 phase". Gene. 340 (1): 83–98. doi:10.1016/j.gene.2004.05.025. PMID 15556297.
Maita H, Kitaura H, Ariga H, Iguchi-Ariga SM (2005). "CIR, a corepressor of CBF1, binds to PAP-1 and effects alternative splicing". Exp. Cell Res. 303 (2): 375–87. doi:10.1016/j.yexcr.2004.10.012. PMID 15652350.

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[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000164610 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000032239 – Ensembl, 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.

[entrez-5] "Entrez Gene: RP9 retinitis pigmentosa 9 (autosomal dominant)".

[pmid15474994-6] 1 2 Maita H, Kitaura H, Keen TJ, Inglehearn CF, Ariga H, Iguchi-Ariga SM (November 2004). "PAP-1, the mutated gene underlying the RP9 form of dominant retinitis pigmentosa, is a splicing factor". Exp. Cell Res. 300 (2): 283–96. doi:10.1016/j.yexcr.2004.07.029. PMID 15474994.

[pmid12032732-7] Keen TJ, Hims MM, McKie AB, Moore AT, Doran RM, Mackey DA, Mansfield DC, Mueller RF, Bhattacharya SS, Bird AC, Markham AF, Inglehearn CF (April 2002). "Mutations in a protein target of the Pim-1 kinase associated with the RP9 form of autosomal dominant retinitis pigmentosa". Eur. J. Hum. Genet. 10 (4): 245–9. doi: 10.1038/sj.ejhg.5200797 . PMID 12032732.

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RP9

Contents

Function

Clinical significance

Interactions

Related Research Articles

References

Further reading