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    SNORD20 small nucleolar RNA, C/D box 20 [ Homo sapiens (human) ]

    Gene ID: 6082, updated on 10-Dec-2024

    Summary

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    Official Symbol
    SNORD20provided by HGNC
    Official Full Name
    small nucleolar RNA, C/D box 20provided by HGNC
    Primary source
    HGNC:HGNC:10143
    See related
    Ensembl:ENSG00000207280 MIM:604012; AllianceGenome:HGNC:10143
    Gene type
    snoRNA
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    U20; RNU20
    Summary
    Predicted to be involved in RNA processing. Predicted to be located in nucleolus. [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

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    See SNORD20 in Genome Data Viewer
    Location:
    2q37.1
    Exon count:
    1
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 2 NC_000002.12 (231456444..231456523, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 2 NC_060926.1 (231940883..231940962, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 2 NC_000002.11 (232321155..232321234, complement)

    Chromosome 2 - NC_000002.12Genomic Context describing neighboring genes Neighboring gene HIGD2A pseudogene 1 Neighboring gene Sharpr-MPRA regulatory region 5541 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17284 Neighboring gene Sharpr-MPRA regulatory region 11632 Neighboring gene small nucleolar RNA, H/ACA box 75 Neighboring gene nucleolin Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:232328263-232328934 Neighboring gene small nucleolar RNA, C/D box 82 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr2:232328935-232329604 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17287 Neighboring gene NANOG hESC enhancer GRCh37_chr2:232340658-232341163 Neighboring gene uncharacterized LOC107985998 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:232345298-232345810 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr2:232345811-232346321 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 17288 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 12428

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. U20, a novel small nucleolar RNA, is encoded in an intron of the nucleolin gene in mammals. Nicoloso M, et al. Mol Cell Biol, 1994 Sep. PMID 8065311, Free PMC Article
    2. Genomic organization and chromosomal localization of the human nucleolin gene. Srivastava M, et al. J Biol Chem, 1990 Sep 5. PMID 2394707
    3. Eukaryotic snoRNAs: a paradigm for gene expression flexibility. Dieci G, et al. Genomics, 2009 Aug. PMID 19446021
    4. RNA-binding activity of TRIM25 is mediated by its PRY/SPRY domain and is required for ubiquitination. Choudhury NR, et al. BMC Biol, 2017 Nov 8. PMID 29117863, Free PMC Article

    GeneRIFs: Gene References Into Functions

    Phenotypes

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    Review eQTL and phenotype association data in this region using PheGenI

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Other Names

    • RNA, U20 small nuclear
    • RNA, U20 small nucleolar

    Gene Ontology Provided by GOA

    Process Evidence Code Pubs
    involved_in RNA processing IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in nucleolus IEA
    Inferred from Electronic Annotation
    more info
    		  

    NCBI Reference Sequences (RefSeq)

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    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    RNA

    1. NR_002908.1 RNA Sequence

      Status: VALIDATED

      Source sequence(s)
      Z34290
      Related
      ENST00000384550.1

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000002.12 Reference GRCh38.p14 Primary Assembly

      Range
      231456444..231456523 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060926.1 Alternate T2T-CHM13v2.0

      Range
      231940883..231940962 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version

    Gene LinkOut

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