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Aliases for SF3B5 Gene

Aliases for SF3B5 Gene

  • Splicing Factor 3b Subunit 5 2 3 5
  • Pre-MRNA-Splicing Factor SF3b 10 KDa Subunit 3 4
  • Splicing Factor 3b, Subunit 5, 10kDa 2 3
  • SF3b10 3 4
  • SF3b5 4
  • Ysf3 3

External Ids for SF3B5 Gene

Previous GeneCards Identifiers for SF3B5 Gene

  • GC06M144351
  • GC06M144396
  • GC06M144457
  • GC06M141979
  • GC06M144416

Summaries for SF3B5 Gene

GeneCards Summary for SF3B5 Gene

SF3B5 (Splicing Factor 3b Subunit 5) is a Protein Coding gene. Among its related pathways are mRNA Splicing - Major Pathway and mRNA Splicing - Minor Pathway.

Gene Wiki entry for SF3B5 Gene

No data available for Entrez Gene Summary , UniProtKB/Swiss-Prot , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SF3B5 Gene

Genomics for SF3B5 Gene

Regulatory Elements for SF3B5 Gene

Enhancers for SF3B5 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
GH06F144062 0.9 FANTOM5 ENCODE 13.2 +31.4 31418 2.9 CREB3L1 ARID4B ZNF2 SLC30A9 KLF13 SP3 SP5 MXD4 TBX21 KAT8 PLAGL1 SF3B5 STX11 PHACTR2 GC06P144049
GH06F144054 1 Ensembl ENCODE 11.8 +40.2 40217 2.0 HDGF ELF3 PKNOX1 ARID4B THRB YY1 HMG20B PPARG KAT8 PBX2 SF3B5 LTV1 STX11 PHACTR2 PLAGL1 GC06P144049
GH06F144123 1 Ensembl ENCODE 11.7 -28.4 -28401 0.9 BRD4 PKNOX1 RNF2 TAL1 TBX21 RELA ARID1B TFDP1 POLR2H SMARCA4 SF3B5 ENSG00000225311 PIR44650 MRPL42P3
GH06F144124 1.1 ENCODE 11.7 -27.5 -27482 0.2 RFX1 MYNN SF3B5 ENSG00000225311 PIR44650 MRPL42P3
GH06F144005 0.9 ENCODE 11.5 +88.2 88198 3.2 TBP ATF1 PKNOX1 USF1 TAF1 JUN ZNF384 CEBPG ZNF7 E2F1 SF3B5 PHACTR2 PHACTR2-AS1 PLAGL1 ENSG00000276680 HYMAI
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around SF3B5 on UCSC Golden Path with GeneCards custom track

Promoters for SF3B5 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

Genomic Location for SF3B5 Gene

144,094,881 bp from pter
144,095,617 bp from pter
737 bases
Minus strand

Genomic View for SF3B5 Gene

Genes around SF3B5 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
SF3B5 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for SF3B5 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SF3B5 Gene

Proteins for SF3B5 Gene

  • Protein details for SF3B5 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Splicing factor 3B subunit 5
    Protein Accession:
    Secondary Accessions:
    • B2R568
    • Q7RTV1

    Protein attributes for SF3B5 Gene

    86 amino acids
    Molecular mass:
    10135 Da
    Quaternary structure:
    • Component of splicing factor SF3B complex which is composed of at least eight subunits; SF3B1, SF3B2, SF3B3, SF3B4, SF3B5, SF3B6, PHF5A/SF3B14B, and DDX42/SF3B125. SF3B associates with the splicing factor SF3A and a 12S RNA unit to form the U2 small nuclear ribonucleoproteins complex (U2 snRNP). Component of the U11/U12 snRNPs that are part of the U12-type spliceosome.

neXtProt entry for SF3B5 Gene

Post-translational modifications for SF3B5 Gene

  • Ubiquitination at Lys 17, Lys 28, and Lys 71
  • Modification sites at PhosphoSitePlus

Other Protein References for SF3B5 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for SF3B5 Gene

Domains & Families for SF3B5 Gene

Protein Domains for SF3B5 Gene

Suggested Antigen Peptide Sequences for SF3B5 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the SF3B5 family.
  • Belongs to the SF3B5 family.
genes like me logo Genes that share domains with SF3B5: view

No data available for Gene Families for SF3B5 Gene

Function for SF3B5 Gene

genes like me logo Genes that share phenotypes with SF3B5: view

Animal Model Products

miRNA for SF3B5 Gene

miRTarBase miRNAs that target SF3B5

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for SF3B5 Gene

Localization for SF3B5 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SF3B5 Gene

Subcellular locations from

Jensen Localization Image for SF3B5 Gene COMPARTMENTS Subcellular localization image for SF3B5 gene
Compartment Confidence
nucleus 5
cytosol 2
extracellular 2

Gene Ontology (GO) - Cellular Components for SF3B5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005634 nucleus IDA --
GO:0005654 nucleoplasm TAS --
GO:0005681 spliceosomal complex IEA --
GO:0005686 U2 snRNP IBA --
GO:0005689 U12-type spliceosomal complex IDA 15146077
genes like me logo Genes that share ontologies with SF3B5: view

Pathways & Interactions for SF3B5 Gene

genes like me logo Genes that share pathways with SF3B5: view

Pathways by source for SF3B5 Gene

1 KEGG pathway for SF3B5 Gene

Gene Ontology (GO) - Biological Process for SF3B5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000398 mRNA splicing, via spliceosome TAS --
GO:0006397 mRNA processing IEA --
GO:0008380 RNA splicing IEA --
genes like me logo Genes that share ontologies with SF3B5: view

No data available for SIGNOR curated interactions for SF3B5 Gene

Transcripts for SF3B5 Gene

mRNA/cDNA for SF3B5 Gene

(1) REFSEQ mRNAs :
(3) Additional mRNA sequences :
(451) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for SF3B5 Gene

Splicing factor 3b, subunit 5, 10kDa:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for SF3B5 Gene

No ASD Table

Relevant External Links for SF3B5 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SF3B5 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for SF3B5 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for SF3B5 Gene

This gene is overexpressed in Fetal testis (6.2) and NK cells (6.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for SF3B5 Gene

Protein tissue co-expression partners for SF3B5 Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of SF3B5 Gene:


SOURCE GeneReport for Unigene cluster for SF3B5 Gene:

genes like me logo Genes that share expression patterns with SF3B5: view

Primer Products

No data available for mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for SF3B5 Gene

Orthologs for SF3B5 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for SF3B5 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia SF3B5 34 35
  • 100 (n)
(Ornithorhynchus anatinus)
Mammalia SF3B5 35
  • 97 (a)
(Canis familiaris)
Mammalia SF3B5 34 35
  • 96.51 (n)
(Bos Taurus)
Mammalia SF3B5 34 35
  • 92.64 (n)
(Mus musculus)
Mammalia Sf3b5 34 16 35
  • 90.7 (n)
(Rattus norvegicus)
Mammalia Sf3b5 34
  • 88.76 (n)
(Monodelphis domestica)
Mammalia SF3B5 35
  • 83 (a)
(Gallus gallus)
Aves SF3B5 34
  • 90.7 (n)
(Anolis carolinensis)
Reptilia SF3B5 35
  • 97 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia sf3b5 34
  • 81.78 (n)
Str.16 34
African clawed frog
(Xenopus laevis)
Amphibia Xl.8383 34
(Danio rerio)
Actinopterygii sf3b5 34 35
  • 85.1 (n)
fruit fly
(Drosophila melanogaster)
Insecta CG11985 34 35
  • 74.9 (n)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP011907 34
  • 72.55 (n)
thale cress
(Arabidopsis thaliana)
eudicotyledons AT4G14342 34
  • 59.13 (n)
(Oryza sativa)
Liliopsida Os08g0278966 34
  • 57.54 (n)
bread mold
(Neurospora crassa)
Ascomycetes NCU02000 34
  • 57.32 (n)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes sab10 34
  • 52.74 (n)
Species where no ortholog for SF3B5 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • 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)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • 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)
  • 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)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for SF3B5 Gene

Gene Tree for SF3B5 (if available)
Gene Tree for SF3B5 (if available)

Paralogs for SF3B5 Gene

No data available for Paralogs for SF3B5 Gene

Variants for SF3B5 Gene

Sequence variations from dbSNP and Humsavar for SF3B5 Gene

SNP ID Clin Chr 06 pos Sequence Context AA Info Type
rs1053634 -- 144,095,311(-) AAGCG(A/C)GAGTC reference, synonymous-codon
rs1054615 -- 144,095,004(-) GTGAG(A/G)TCCTA utr-variant-3-prime
rs1054616 -- 144,094,995(-) TAGAG(C/T)CGGCG utr-variant-3-prime
rs111956153 -- 144,095,731(+) GTGCC(G/T)CCCCC upstream-variant-2KB
rs113401713 -- 144,097,173(+) TTTTT(-/A)AAAAA upstream-variant-2KB

Variation tolerance for SF3B5 Gene

Residual Variation Intolerance Score: 50.2% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.03; 0.75% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for SF3B5 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Structural Variations from Database of Genomic Variants (DGV) for SF3B5 Gene

Disorders for SF3B5 Gene

Relevant External Links for SF3B5

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for SF3B5 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for SF3B5 Gene

Publications for SF3B5 Gene

  1. Characterization of novel SF3b and 17S U2 snRNP proteins, including a human Prp5p homologue and an SF3b DEAD-box protein. (PMID: 12234937) Will C.L. … Luehrmann R. (EMBO J. 2002) 2 3 4 64
  2. The human 18S U11/U12 snRNP contains a set of novel proteins not found in the U2-dependent spliceosome. (PMID: 15146077) Will C.L. … Luehrmann R. (RNA 2004) 3 4 64
  3. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4 64
  4. The DNA sequence and analysis of human chromosome 6. (PMID: 14574404) Mungall A.J. … Beck S. (Nature 2003) 3 4 64
  5. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 3 64

Products for SF3B5 Gene

Sources for SF3B5 Gene

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