Article · Wikipedia archive · Last revised Jul 11, 2026

RNR1

RNR1 is a human ribosomal DNA gene located on Chromosome 13. Tandem copies of this gene form one of five nucleolus organizer regions in the human genome, they are located on the chromosomes 13 (RNR1), 14 (RNR2), 15 (RNR3), 21 (RNR4), 22 (RNR5).

Last revised
Jul 11, 2026
Read time
≈ 2 min
Length
450 w
Citations
4
Source
RNR1
Identifiers
AliasesRNR1, RNA, ribosomal 45S cluster 1
External IDsOMIM: 180450; GeneCards: RNR1; OMA:RNR1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

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RefSeq (protein)

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Location (UCSC)n/an/a
PubMed search1n/a
Wikidata
View/Edit Human

RNR1 (RNA, ribosomal 45S cluster 12) is a human ribosomal DNA gene located on Chromosome 13. Tandem copies of this gene form one of five nucleolus organizer regions in the human genome, they are located on the chromosomes 13 (RNR1), 14 (RNR2), 15 (RNR3), 21 (RNR4), 22 (RNR5).32

References

References

  1. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  2. "Entrez Gene: RNR1 RNA, ribosomal 1".
  3. Schmidt, Olaf (2017). Fritsche, Olaf (ed.). Genetik und Molekularbiologie [Genetics and molecular biology]. Kompaktwissen Biologie (in German). Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg. doi:10.1007/978-3-662-50274-7. ISBN 978-3-662-50273-0.
Further reading

Further reading