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Snord33 Gene Detail
Summary
  • Symbol
    Snord33
  • Name
    small nucleolar RNA, C/D box 33
  • Synonyms
    Rnu33, U33
  • Feature Type
    snoRNA gene
  • IDs
    MGI:1351323
    NCBI Gene: 27208
  • Alliance
    genome feature page
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr7:44776288-44776369 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 7, 29.14 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    145 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1351323
 snoRNA gene Chr7:44776288-44776371 (-)
129S1/SvImJ ENSMUSG00200033475
 snoRNA gene Chr7:32372959-32373042 (-)
A/J ENSMUSG00195051162
 snoRNA gene Chr7:36401038-36401121 (-)
AKR/J ENSMUSG00220009168
 snoRNA gene Chr7:30705993-30706076 (-)
BALB/cJ ENSMUSG00180044744
 snoRNA gene Chr7:33276447-33276530 (-)
C3H/HeJ ENSMUSG00175040199
 snoRNA gene Chr7:33808892-33808975 (-)
C57BL/6NJ ENSMUSG00215046662
 snoRNA gene Chr7:33069082-33069165 (-)
CAROLI/EiJ no annotation
CAST/EiJ ENSTCUG00005048965
 snoRNA gene Chr7:36786558-36786641 (-)
CBA/J ENSMUSG00210049762
 snoRNA gene Chr7:34180250-34180333 (-)
DBA/2J ENSMUSG00185049720
 snoRNA gene Chr7:38052871-38052954 (-)
FVB/NJ ENSMUSG00205049687
 snoRNA gene Chr7:33724611-33724694 (-)
JF1/MsJ ENSUMUG00000055784
 snoRNA gene Chr7:42540151-42540234 (-)
LP/J ENSMUSG00230051915
 snoRNA gene Chr7:43481807-43481890 (-)
NOD/ShiLtJ ENSMUSG00190050869
 snoRNA gene Chr7:34052342-34052425 (-)
NZO/HlLtJ ENSMUSG00225019293
 snoRNA gene Chr7:41690103-41690186 (-)
PWK/PhJ ENSLUMG00010050412
 snoRNA gene Chr7:33008862-33008945 (-)
SPRET/EiJ ENSMSPG00010045394
 snoRNA gene Chr7:32785892-32785975 (-)
WSB/EiJ ENSIUOG00005029630
 snoRNA gene Chr7:34596859-34596942 (-)



Homology
more
  • Human Ortholog
    SNORD33, small nucleolar RNA, C/D box 33
  • Vertebrate Orthologs
    1
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SNORD33, small nucleolar RNA, C/D box 33
  • Synonyms
    RNU33, U33
  • Links
    NCBI Gene ID: 26818

  • Chr Location
    19q13.33; chr19:49490615-49490699 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
Encoded by intron 4 of Rpl13a (J:58690)
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    5
  • GO References
    2
Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
  • Literature Summary
    1
  • Other Mouse Links
    GEO
Sequences &
Gene Models
less
  • All Sequences
    24
  • RefSeq
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 27208 NCBI Gene Model | MGI Sequence Detail 82 C57BL/6J ±  kb
transcript NR_001277 RefSeq | MGI Sequence Detail 82 Not Specified  
For the selected sequence
Molecular
Reagents
less
  • All nucleic 2
    Genomic 1
    cDNA 1

    Microarray probesets 1
References
more
  • Summaries
    All 12
    Developmental Gene Expression 1
    Gene Ontology 2
  • Earliest
    J:23422 Sibille C, et al., Structure of the gene of tum- transplantation antigen P198: a point mutation generates a new antigenic peptide. J Exp Med. 1990 Jul 1;172(1):35-45
  • Latest
    J:237822 Lee J, et al., Rpl13a small nucleolar RNAs regulate systemic glucose metabolism. J Clin Invest. 2016 Dec 01;126(12):4616-4625
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/08/2026
MGI 6.24 		The Jackson Laboratory