RRP1

Ribosomal RNA processing protein 1 homolog A is a protein that in humans is encoded by the RRP1 gene.[3][4][5]

RRP1
Identifiers
Aliases	RRP1, D21S2056E, NNP-1, NOP52, RRP1A, ribosomal RNA processing 1
External IDs	OMIM: 610653 HomoloGene: 90906 GeneCards: RRP1
Gene location (Human) Chr. Chromosome 21 (human)[1] Band 21q22.3 Start 43,789,513 bp[1] End 43,805,293 bp[1]
RNA expression pattern More reference expression data
Gene ontology Molecular function • RNA binding • GO:0001948 protein binding Cellular component • cell nucleus • nucleolus • preribosome, small subunit precursor • preribosome, large subunit precursor Biological process • rRNA processing Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	8568	n/a
Ensembl	ENSG00000160214	n/a
UniProt	P56182	n/a
RefSeq (mRNA)	NM_003683	n/a
RefSeq (protein)	NP_003674	n/a
Location (UCSC)	Chr 21: 43.79 – 43.81 Mb	n/a
PubMed search	[2]	n/a
Wikidata
View/Edit Human

The protein encoded by this gene is the putative homolog of the yeast ribosomal RNA processing protein RRP1. The encoded protein is involved in the late stages of nucleologenesis at the end of mitosis, and may be required for the generation of 28S rRNA.[5]

References

1. GRCh38: Ensembl release 89: ENSG00000160214 - Ensembl, May 2017
2. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
3. Hattori M, Fujiyama A, Taylor TD, Watanabe H, Yada T, Park HS, Toyoda A, Ishii K, Totoki Y, Choi DK, Groner Y, Soeda E, Ohki M, Takagi T, Sakaki Y, Taudien S, Blechschmidt K, Polley A, Menzel U, Delabar J, Kumpf K, Lehmann R, Patterson D, Reichwald K, Rump A, Schillhabel M, Schudy A, Zimmermann W, Rosenthal A, Kudoh J, Schibuya K, Kawasaki K, Asakawa S, Shintani A, Sasaki T, Nagamine K, Mitsuyama S, Antonarakis SE, Minoshima S, Shimizu N, Nordsiek G, Hornischer K, Brant P, Scharfe M, Schon O, Desario A, Reichelt J, Kauer G, Blocker H, Ramser J, Beck A, Klages S, Hennig S, Riesselmann L, Dagand E, Haaf T, Wehrmeyer S, Borzym K, Gardiner K, Nizetic D, Francis F, Lehrach H, Reinhardt R, Yaspo ML (Jun 2000). "The DNA sequence of human chromosome 21". Nature. 405 (6784): 311–9. doi:10.1038/35012518. PMID 10830953.
4. Savino TM, Bastos R, Jansen E, Hernandez-Verdun D (Aug 1999). "The nucleolar antigen Nop52, the human homologue of the yeast ribosomal RNA processing RRP1, is recruited at late stages of nucleologenesis". J Cell Sci. 112. ( Pt 12): 1889–900. PMID 10341208.
5. "Entrez Gene: D21S2056E DNA segment on chromosome 21 (unique) 2056 expressed sequence".

Further reading

• Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
• Jansen E, Meulemans SM, Orlans IC, Van de Ven WJ (1997). "The NNP-1 gene (D21S2056E), which encodes a novel nuclear protein, maps in close proximity to the cystatin B gene within the EPM1 and APECED critical region on 21q22.3". Genomics. 42 (2): 336–41. doi:10.1006/geno.1997.4755. PMID 9192856.
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
• Andersen JS, Lyon CE, Fox AH, et al. (2002). "Directed proteomic analysis of the human nucleolus". Curr. Biol. 12 (1): 1–11. doi:10.1016/S0960-9822(01)00650-9. PMID 11790298.
• Behrends U, Jandl T, Golbeck A, et al. (2002). "Novel products of the HUD, HUC, NNP-1 and alpha-internexin genes identified by autologous antibody screening of a pediatric neuroblastoma library". Int. J. Cancer. 100 (6): 669–77. doi:10.1002/ijc.10550. PMID 12209604.
• Scherl A, Couté Y, Déon C, et al. (2003). "Functional proteomic analysis of human nucleolus". Mol. Biol. Cell. 13 (11): 4100–9. doi:10.1091/mbc.E02-05-0271. PMC 133617. PMID 12429849.
• 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.
• 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.
• Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMC 1356129. PMID 16344560.
• Hu YH, Warnatz HJ, Vanhecke D, et al. (2006). "Cell array-based intracellular localization screening reveals novel functional features of human chromosome 21 proteins". BMC Genomics. 7: 155. doi:10.1186/1471-2164-7-155. PMC 1526728. PMID 16780588.