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Aliases for SNORD121B Gene

Subcategory (RNA class) for SNORD121B Gene


Quality Score for this RNA gene is


Aliases for SNORD121B Gene

  • Small Nucleolar RNA, C/D Box 121B 2 3 5

External Ids for SNORD121B Gene

ORGUL Members for SNORD121B Gene

Previous GeneCards Identifiers for SNORD121B Gene

  • GC09U900872
  • GC09M033924
  • GC09P033892

Summaries for SNORD121B Gene

GeneCards Summary for SNORD121B Gene

SNORD121B (Small Nucleolar RNA, C/D Box 121B) is an RNA Gene, and is affiliated with the snoRNA class.

fRNAdb sequence ontologies for SNORD121B Gene

  • ncRNA: An RNA transcript that does not encode for a protein rather the RNA molecule is the gene product.

No data available for Entrez Gene Summary , UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary and piRNA Summary for SNORD121B Gene

Genomics for SNORD121B Gene

Regulatory Elements for SNORD121B Gene

Enhancers for SNORD121B Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH09F033882 0.2 Ensembl 11.2 +51.9 51876 0.2 UBE2R2 SNORD121B UBAP2 SNORD121A ENSG00000228352 RNU2-50P RNU4ATAC11P GC09M033934
GH09F033878 0.2 Ensembl 11.2 +54.8 54776 2.8 ZNF263 ZNF362 HINFP ZIC2 ATF2 ZNF664 ZFHX2 SMARCA4 ZNF600 ZBTB17 UBE2R2 SNORD121B UBAP2 SNORD121A ENSG00000228352 RNU2-50P LINC01251 RNU4ATAC11P GC09M033934
GH09F033883 0.4 Ensembl 11.2 +51.5 51476 0.2 UBE2R2 SNORD121B UBAP2 SNORD121A ENSG00000228352 RNU2-50P RNU4ATAC11P GC09M033934
GH09F033885 0.2 Ensembl 11.2 +50.4 50376 0.4 UBE2R2 SNORD121B UBAP2 SNORD121A ENSG00000228352 RNU2-50P RNU4ATAC11P GC09M033934
GH09F033884 1.1 Ensembl ENCODE 11.2 +49.1 49054 0.9 ZBTB48 NFIA BCL6 TRIM28 UBE2R2 SNORD121B UBAP2 SNORD121A ENSG00000228352 RNU2-50P RNU4ATAC11P GC09M033934
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around SNORD121B on UCSC Golden Path with GeneCards custom track

Genomic Location for SNORD121B Gene

33,934,296 bp from pter
33,934,376 bp from pter
81 bases
Minus strand

Genomic View for SNORD121B Gene

Genes around SNORD121B on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
SNORD121B Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for SNORD121B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SNORD121B Gene

ORGUL Member Location for SNORD121B Gene

ORGUL Member Location for SNORD121B gene

Proteins for SNORD121B Gene

Post-translational modifications for SNORD121B Gene

No Post-translational modifications

No data available for DME Specific Peptides for SNORD121B Gene

Domains & Families for SNORD121B Gene

Gene Families for SNORD121B Gene

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with SNORD121B: view

No data available for Protein Domains , Suggested Antigen Peptide Sequences and UniProtKB/Swiss-Prot for SNORD121B Gene

Function for SNORD121B Gene

Animal Model Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for SNORD121B Gene

Localization for SNORD121B Gene

No data available for Subcellular locations from UniProtKB/Swiss-Prot , Subcellular locations from COMPARTMENTS and Gene Ontology (GO) - Cellular Components for SNORD121B Gene

Pathways & Interactions for SNORD121B Gene

SuperPathways for SNORD121B Gene

No Data Available

Interacting Proteins for SNORD121B Gene

Gene Ontology (GO) - Biological Process for SNORD121B Gene


No data available for Pathways by source and SIGNOR curated interactions for SNORD121B Gene

Transcripts for SNORD121B Gene

mRNA/cDNA for SNORD121B Gene

(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Alternative Splicing Database (ASD) splice patterns (SP) for SNORD121B Gene

No ASD Table

Relevant External Links for SNORD121B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SNORD121B Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for SNORD121B Gene

NURSA nuclear receptor signaling pathways regulating expression of SNORD121B Gene:

genes like me logo Genes that share expression patterns with SNORD121B: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Protein differential expression in normal tissues , Protein expression , Protein tissue co-expression partners and mRNA Expression by UniProt/SwissProt for SNORD121B Gene

Orthologs for SNORD121B Gene

This gene was present in the common ancestor of chordates.

Orthologs for SNORD121B Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia SNORD121A 35
  • 100 (a)
(Canis familiaris)
Mammalia SNORD121A 35
  • 91 (a)
(Bos Taurus)
Mammalia SNORD121A 35
  • 84 (a)
(Mus musculus)
Mammalia Gm22888 35
  • 82 (a)
(Ornithorhynchus anatinus)
Mammalia SNORD121A 35
  • 79 (a)
(Monodelphis domestica)
Mammalia SNORD121A 35
  • 67 (a)
(Gallus gallus)
Aves SNORD121A 35
  • 65 (a)
(Anolis carolinensis)
Reptilia SNORD121A 35
  • 66 (a)
Species where no ortholog for SNORD121B was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for SNORD121B Gene

Gene Tree for SNORD121B (if available)
Gene Tree for SNORD121B (if available)

Paralogs for SNORD121B Gene

No data available for Paralogs for SNORD121B Gene

Variants for SNORD121B Gene

Sequence variations from dbSNP and Humsavar for SNORD121B Gene

SNP ID Clin Chr 09 pos Sequence Context AA Info Type
rs10971804 -- 33,934,740(+) AAGTA(G/T)GTTAA intron-variant, upstream-variant-2KB
rs112114544 -- 33,934,988(+) TATCC(A/G)CACTC intron-variant, upstream-variant-2KB
rs112851467 -- 33,934,101(+) GCCAA(C/T)GTAAG intron-variant, downstream-variant-500B, utr-variant-5-prime
rs11317017 -- 33,935,175(+) GGGGG(-/G)TCTCA intron-variant, upstream-variant-2KB
rs116469383 -- 33,934,998(+) CCCAG(A/G)AAATC intron-variant, upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for SNORD121B Gene

Variant ID Type Subtype PubMed ID
esv3620335 CNV gain 21293372
nsv1125318 OTHER inversion 24896259
nsv520467 CNV gain 19592680
nsv614153 CNV loss 21841781
nsv831541 CNV loss 17160897

Relevant External Links for SNORD121B Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Variation tolerance for SNORD121B Gene

Disorders for SNORD121B Gene

Relevant External Links for SNORD121B

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for SNORD121B Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for SNORD121B Gene

Publications for SNORD121B Gene

  1. Eukaryotic snoRNAs: a paradigm for gene expression flexibility. (PMID: 19446021) Dieci G. … Montanini B. (Genomics 2009) 3 64
  2. snoSeeker: an advanced computational package for screening of guide and orphan snoRNA genes in the human genome. (PMID: 16990247) Yang J.H. … Qu L.H. (Nucleic Acids Res. 2006) 3 64
  3. The H-Invitational Database (H-InvDB), a comprehensive annotation resource for human genes and transcripts. (PMID: 18089548) . … Gojobori T. (Nucleic Acids Res. 2008) 1
  4. Integrative annotation of 21,037 human genes validated by full-length cDNA clones. (PMID: 15103394) Imanishi T. … Sugano S. (PLoS Biol. 2004) 1

Products for SNORD121B Gene

Sources for SNORD121B Gene

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