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Gene: RNA45S5

Approved Symbol RNA45S5
Approved Name RNA 45S pre-ribosomal 5
Status Approved
Locus Type RNA ribosomal
Locus Group non-coding RNA
Previous Symbols
Previous Name
Name Synonyms
Chromosome 22p12
Date Approved 2012-08-07
Date Modified 2017-03-17
Date Symbol Changed
Date Name Changed 2012-08-07
Accession Numbers
Enzyme IDs
Entrez Gene ID 109864271
Ensembl Gene ID
Mouse Genome Database ID
Specialist Database Links
Specialist Database IDs
Pubmed IDs
RefSeq IDs NR 146117
Gene Family ID 1382
Gene Family Name 45S pre-ribosomal RNAs
Vega ID
Locus Specific Databases
Gene keywords RNA45S5 RNA 45S pre-ribosomal 5 45S pre-ribosomal RNAs
ID 109864271
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Results: RNA45S5

More about RNA45S5

uid 109864271
name RNA45S5
description RNA, 45S pre-ribosomal 5
chromosome 22
geneticsource genomic
maplocation 22p12
nomenclaturesymbol RNA45S5
nomenclaturename RNA, 45S pre-ribosomal 5
nomenclaturestatus Official
geneweight 1469
summary 45S ribosomal DNA (rDNA) arrays, or clusters, are present on human chromosomes 13, 14, 15, 21 and 22, designated RNR1 through RNR5, respectively. Each cluster consists of multiple 45S rDNA repeat units that vary in number among individuals and chromosomes, with total diploid copy number estimates ranging from 60 to >800 repeat units in a human genome. The 45S rDNA repeat unit encodes a 45S rRNA precursor, transcribed by RNA polymerase I, which is processed to form the 18S, 5.8S and 28S rRNAs. This gene is a representative copy of the 45S ribosomal RNA on chromosome 22. [provided by RefSeq, Mar 2017]
chrsort ~~last
chrstart 999999999
scientificname Homo sapiens
commonname human
taxid 9606