U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

SNORD109B small nucleolar RNA, C/D box 109B [ Homo sapiens (human) ]

Gene ID: 338429, updated on 10-Oct-2023

Summary

Official Symbol
SNORD109Bprovided by HGNC
Official Full Name
small nucleolar RNA, C/D box 109Bprovided by HGNC
Primary source
HGNC:HGNC:32774
See related
Ensembl:ENSG00000239169 AllianceGenome:HGNC:32774
Gene type
snoRNA
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
HBII-438B
Summary
This gene encodes a C/D box-type small nucleolar RNA that is expressed predominantly in the brain. Expression of this RNA is not detectable in the brains of patients with Prader-Willi syndrome. [provided by RefSeq, Jun 2010]
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Location:
15q11.2
Exon count:
1
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 15 NC_000015.10 (25278343..25278409)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 15 NC_060939.1 (23015008..23015074)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 15 NC_000015.9 (25523490..25523556)

Chromosome 15 - NC_000015.10Genomic Context describing neighboring genes Neighboring gene small nucleolar RNA host gene 14 Neighboring gene small nucleolar RNA, C/D box 115-47 Neighboring gene small nucleolar RNA, C/D box 115-48 Neighboring gene Sharpr-MPRA regulatory region 5757 Neighboring gene ubiquitin protein ligase E3A Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancers GRCh37_chr15:25683287-25684232 and GRCh37_chr15:25684233-25685178 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr15:25726194-25726733 Neighboring gene Sharpr-MPRA regulatory region 718 Neighboring gene long intergenic non-protein coding RNA 2250 Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr15:25789643-25790842 Neighboring gene uncharacterized LOC107984789

Genomic regions, transcripts, and products

Phenotypes

Copy number response

Description
Copy number response
Haploinsufficency

No evidence available (Last evaluated 2012-04-28)

ClinGen Genome Curation Page
Triplosensitivity

No evidence available (Last evaluated 2012-04-28)

ClinGen Genome Curation Page

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

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_001289.1 RNA Sequence

    Status: REVIEWED

    Source sequence(s)
    AC100774
    Related
    ENST00000458961.1

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000015.10 Reference GRCh38.p14 Primary Assembly

    Range
    25278343..25278409
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060939.1 Alternate T2T-CHM13v2.0

    Range
    23015008..23015074
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)