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Aliases for SART1 Gene

Aliases for SART1 Gene

  • Squamous Cell Carcinoma Antigen Recognized By T Cells 2 3
  • Squamous Cell Carcinoma Antigen Recognized By T-Cells 1 3 4
  • Squamous Cell Carcinoma Antigen Recognised By T Cells 2 3
  • Small Nuclear Ribonucleoprotein 110kDa (U4/U6.U5) 2 3
  • U4/U6.U5 Tri-SnRNP-Associated 110 KDa Protein 3 4
  • SNU66 Homolog 3 4
  • HSART-1 3 4
  • SART-1 3 4
  • HSnu66 3 4
  • HOMS1 3 6
  • Squamous Cell Carcinoma Antigen Recognized By T Cells 1 3
  • U4/U6.U5 Tri-SnRNP-Associated Protein 1 3
  • SART1(259) Protein 3
  • SART1(800) Protein 3
  • Allergen Hom S 1 4
  • IgE Autoantigen 3
  • SART1259 3
  • SNRNP110 3
  • Snu66 3
  • Ara1 3

External Ids for SART1 Gene

Summaries for SART1 Gene

Entrez Gene Summary for SART1 Gene

  • This gene encodes two proteins, the SART1(800) protein expressed in the nucleus of the majority of proliferating cells, and the SART1(259) protein expressed in the cytosol of epithelial cancers. The SART1(259) protein is translated by the mechanism of -1 frameshifting during posttranscriptional regulation; its full-length sequence is not published yet. The two encoded proteins are thought to be involved in the regulation of proliferation. Both proteins have tumor-rejection antigens. The SART1(259) protein possesses tumor epitopes capable of inducing HLA-A2402-restricted cytotoxic T lymphocytes in cancer patients. This SART1(259) antigen may be useful in specific immunotherapy for cancer patients and may serve as a paradigmatic tool for the diagnosis and treatment of patients with atopy. The SART1(259) protein is found to be essential for the recruitment of the tri-snRNP to the pre-spliceosome in the spliceosome assembly pathway. [provided by RefSeq, Jul 2008]

GeneCards Summary for SART1 Gene

SART1 (Squamous Cell Carcinoma Antigen Recognized By T Cells) is a Protein Coding gene. Diseases associated with SART1 include atopy. Among its related pathways are Spliceosome.

UniProtKB/Swiss-Prot for SART1 Gene

  • Plays a role in mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the spliceosome. May also bind to DNA.

Gene Wiki entry for SART1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SART1 Gene

Genomics for SART1 Gene

Genomic Location for SART1 Gene

65,961,689 bp from pter
65,980,136 bp from pter
18,448 bases
Plus strand

Genomic View for SART1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for SART1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SART1 Gene

Regulatory Elements for SART1 Gene

Proteins for SART1 Gene

  • Protein details for SART1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    U4/U6.U5 tri-snRNP-associated protein 1
    Protein Accession:
    Secondary Accessions:
    • A6NDN1
    • Q53GB5

    Protein attributes for SART1 Gene

    800 amino acids
    Molecular mass:
    90255 Da
    Quaternary structure:
    • Identified in the spliceosome C complex. Component of the U4/U6-U5 tri-snRNP complex composed of the U4, U6 and U5 snRNAs and at least PRPF3, PRPF4, PRPF6, PRPF8, PRPF31, SNRNP200, TXNL4A, SNRNP40, DDX23, CD2BP2, PPIH, NHP2L1, EFTUD2, SART1 and USP39.

    Three dimensional structures from OCA and Proteopedia for SART1 Gene

    Alternative splice isoforms for SART1 Gene


neXtProt entry for SART1 Gene

Proteomics data for SART1 Gene at MOPED

Post-translational modifications for SART1 Gene

Other Protein References for SART1 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for SART1 Gene

Domains for SART1 Gene

Protein Domains for SART1 Gene



  • Belongs to the SNU66/SART1 family.:
    • O43290
genes like me logo Genes that share domains with SART1: view

No data available for Gene Families for SART1 Gene

Function for SART1 Gene

Molecular function for SART1 Gene

UniProtKB/Swiss-Prot Function: Plays a role in mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the spliceosome. May also bind to DNA.

Gene Ontology (GO) - Molecular Function for SART1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 15620657
GO:0044822 poly(A) RNA binding IDA 22658674
genes like me logo Genes that share ontologies with SART1: view
genes like me logo Genes that share phenotypes with SART1: view

miRNA for SART1 Gene

miRTarBase miRNAs that target SART1

No data available for Enzyme Numbers (IUBMB) , Animal Models , Transcription Factor Targeting and HOMER Transcription for SART1 Gene

Localization for SART1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SART1 Gene

Nucleus. Note=Found in the nucleus of mitogen-activated peripheral blood mononuclear cells (PBMCs), tumor cells, or normal cell lines, but not in normal tissues except testis and fetal liver or in unstimulated PBMCs, suggesting preferential expression in proliferating cells.

Subcellular locations from

Jensen Localization Image for SART1 Gene COMPARTMENTS Subcellular localization image for SART1 gene
Compartment Confidence
cytosol 5
nucleus 5
golgi apparatus 4

Gene Ontology (GO) - Cellular Components for SART1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005634 nucleus --
GO:0005654 nucleoplasm IDA --
GO:0005737 cytoplasm TAS 9856836
GO:0005794 Golgi apparatus IDA --
GO:0005829 cytosol TAS 10929426
genes like me logo Genes that share ontologies with SART1: view

Pathways for SART1 Gene

SuperPathways for SART1 Gene

Superpath Contained pathways
1 Spliceosome
genes like me logo Genes that share pathways with SART1: view

Pathways by source for SART1 Gene

1 KEGG pathway for SART1 Gene

Gene Ontology (GO) - Biological Process for SART1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000387 spliceosomal snRNP assembly TAS 16687569
GO:0000398 mRNA splicing, via spliceosome IC 11991638
GO:0000481 maturation of 5S rRNA IBA --
GO:0007050 cell cycle arrest NAS 16158934
GO:0045292 mRNA cis splicing, via spliceosome IBA --
genes like me logo Genes that share ontologies with SART1: view

Compounds for SART1 Gene

(1) Novoseek inferred chemical compound relationships for SART1 Gene

Compound -log(P) Hits PubMed IDs
leucine 31.8 1
genes like me logo Genes that share compounds with SART1: view

Transcripts for SART1 Gene

Unigene Clusters for SART1 Gene

Squamous cell carcinoma antigen recognized by T cells:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for SART1 Gene

ExUns: 1a · 1b ^ 2a · 2b · 2c ^ 3 ^ 4a · 4b · 4c ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11a · 11b ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18a · 18b ^ 19 ^
SP1: - - - -
SP2: -
SP3: - -
SP4: - - -
SP5: - -
SP7: -

ExUns: 20a · 20b ^ 21
SP1: -

Relevant External Links for SART1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SART1 Gene

mRNA expression in normal human tissues for SART1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for SART1 Gene

SOURCE GeneReport for Unigene cluster for SART1 Gene Hs.502883

mRNA Expression by UniProt/SwissProt for SART1 Gene

Tissue specificity: Ubiquitously expressed.
genes like me logo Genes that share expressions with SART1: view

Orthologs for SART1 Gene

This gene was present in the common ancestor of animals.

Orthologs for SART1 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia SART1 36
  • 99.5 (n)
  • 99.12 (a)
SART1 37
  • 99 (a)
(Bos Taurus)
Mammalia SART1 36
  • 90.62 (n)
  • 95.48 (a)
SART1 37
  • 95 (a)
(Canis familiaris)
Mammalia SART1 36
  • 89.83 (n)
  • 96.37 (a)
SART1 37
  • 96 (a)
(Mus musculus)
Mammalia Sart1 36
  • 88.29 (n)
  • 95.12 (a)
Sart1 16
Sart1 37
  • 95 (a)
(Monodelphis domestica)
Mammalia SART1 37
  • 82 (a)
(Rattus norvegicus)
Mammalia Sart1 36
  • 87.15 (n)
  • 94.74 (a)
(Anolis carolinensis)
Reptilia SART1 37
  • 56 (a)
African clawed frog
(Xenopus laevis)
Amphibia MGC53679 36
tropical clawed frog
(Silurana tropicalis)
Amphibia sart1 36
  • 66.32 (n)
  • 74.18 (a)
Str.8940 36
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.12399 36
(Danio rerio)
Actinopterygii Dr.1088 36
sart1 36
  • 66.84 (n)
  • 70.33 (a)
sart1 37
  • 68 (a)
fruit fly
(Drosophila melanogaster)
Insecta CG6686 37
  • 33 (a)
CG6686 38
  • 38 (a)
(Caenorhabditis elegans)
Secernentea F19F10.9 37
  • 31 (a)
F19F10.9 38
  • 29 (a)
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.4237 36
sea squirt
(Ciona savignyi)
Ascidiacea CSA.9207 37
  • 36 (a)
Species with no ortholog for SART1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • 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)
  • chicken (Gallus gallus)
  • 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)
  • 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)
  • platypus (Ornithorhynchus anatinus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • 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)
  • wheat (Triticum aestivum)

Evolution for SART1 Gene

Gene Tree for SART1 (if available)
Gene Tree for SART1 (if available)

Paralogs for SART1 Gene

No data available for Paralogs for SART1 Gene

Variants for SART1 Gene

Sequence variations from dbSNP and Humsavar for SART1 Gene

SNP ID Clin Chr 11 pos Sequence Context AA Info Type MAF
rs493899 -- 65,980,481(+) AGCCT(A/C)GGAGG downstream-variant-500B
rs501353 -- 65,972,078(+) agggg(G/T)tacac intron-variant
rs542332 -- 65,976,950(-) CACTG(A/G)TCACC intron-variant
rs543952 -- 65,976,804(-) TGAGC(A/G)CCCCC intron-variant
rs550435 -- 65,965,180(+) CTGGC(A/G)GCTGC synonymous-codon, reference

Structural Variations from Database of Genomic Variants (DGV) for SART1 Gene

Variant ID Type Subtype PubMed ID
dgv1185n71 CNV Loss 21882294
nsv832191 CNV Loss 17160897
dgv1186n71 CNV Loss 21882294
esv25439 CNV Loss 19812545
esv1062790 CNV Insertion 17803354

Relevant External Links for SART1 Gene

HapMap Linkage Disequilibrium report
Human Gene Mutation Database (HGMD)

Disorders for SART1 Gene

(1) MalaCards Diseases for SART1 Gene

Search for SART1 Gene in MalaCards »

(3) Novoseek inferred disease relationships for SART1 Gene

Disease -log(P) Hits PubMed IDs
tumors 20.2 7
cancer 17.5 3
carcinoma squamous cell 17.4 1

Relevant External Links for SART1

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with SART1: view

No data available for UniProtKB/Swiss-Prot for SART1 Gene

Publications for SART1 Gene

  1. Intron loss in the SART1 genes of Fugu rubripes and Tetraodon nigroviridis. (PMID: 11410364) Bolland D.J. … Hewitt J.E. (Gene 2001) 3 4 23
  2. A gene encoding antigenic peptides of human squamous cell carcinoma recognized cytotoxic T lymphocytes. (PMID: 9449708) Shichijo S. … Itoh K. (J. Exp. Med. 1998) 2 3 4
  3. Molecular characterization of an autoallergen, Hom s 1, identified by serum IgE from atopic dermatitis patients. (PMID: 9856836) Valenta R. … Stingl G. (J. Invest. Dermatol. 1998) 3 4
  4. A proteomic study of SUMO-2 target proteins. (PMID: 15175327) Vertegaal A.C.O. … Lamond A.I. (J. Biol. Chem. 2004) 3 23
  5. Expression of the SART1 tumor-rejection antigen in human osteosarcomas. (PMID: 10853014) Ishida H. … Itoh K. (Int. J. Oncol. 2000) 3 23

Products for SART1 Gene

  • Addgene plasmids for SART1

Sources for SART1 Gene

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