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SART3

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Protein-coding gene in the species Homo sapiens
SART3
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

2DO4, 5JJW, 5JJX, 5CTT, 5CTR, 5JPZ, 5CTQ

Identifiers
AliasesSART3, DSAP1, P100, RP11-13G14, TIP110, p110, p110(nrb), squamous cell carcinoma antigen recognized by T-cells 3, squamous cell carcinoma antigen recognized by T cells 3, spliceosome associated factor 3, U4/U6 recycling protein
External IDsOMIM: 611684; MGI: 1858230; HomoloGene: 40977; GeneCards: SART3; OMA:SART3 - orthologs
Gene location (Human)
Chromosome 12 (human)
Chr.Chromosome 12 (human)
Chromosome 12 (human)Genomic location for SART3Genomic location for SART3
Band12q23.3Start108,522,214 bp
End108,561,400 bp
Gene location (Mouse)
Chromosome 5 (mouse)
Chr.Chromosome 5 (mouse)
Chromosome 5 (mouse)Genomic location for SART3Genomic location for SART3
Band5|5 FStart113,880,507 bp
End113,910,571 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • endothelial cell

  • secondary oocyte

  • tendon of biceps brachii

  • sural nerve

  • Achilles tendon

  • nipple

  • internal globus pallidus

  • cerebellar hemisphere

  • cerebellar vermis

  • epithelium of colon
Top expressed in
  • tail of embryo

  • zygote

  • neural layer of retina

  • oocyte

  • primary oocyte

  • secondary oocyte

  • genital tubercle

  • epiblast

  • ventricular zone

  • lumbar subsegment of spinal cord
More reference expression data
BioGPS


More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

9733

53890

Ensembl

ENSG00000075856

ENSMUSG00000018974

UniProt

Q15020

Q9JLI8

RefSeq (mRNA)

NM_014706

NM_016926
NM_001356621
NM_001356623

RefSeq (protein)

NP_055521

NP_058622
NP_001343550
NP_001343552

Location (UCSC)Chr 12: 108.52 – 108.56 MbChr 5: 113.88 – 113.91 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Squamous cell carcinoma antigen recognized by T-cells 3 is a protein that in humans is encoded by the SART3 gene.

The protein encoded by this gene is an RNA-binding nuclear protein that is a tumor-rejection antigen. This antigen possesses tumor epitopes capable of inducing HLA-A24-restricted and tumor-specific cytotoxic T lymphocytes in cancer patients and may be useful for specific immunotherapy. This gene product is found to be an important cellular factor for HIV-1 gene expression and viral replication. It also associates transiently with U6 and U4/U6 snRNPs during the recycling phase of the spliceosome cycle. This encoded protein is thought to be involved in the regulation of mRNA splicing.

Interactions

SART3 has been shown to interact with RNPS1 and Androgen receptor.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000075856Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000018974Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Nagase T, Seki N, Tanaka A, Ishikawa K, Nomura N (August 1995). "Prediction of the coding sequences of unidentified human genes. IV. The coding sequences of 40 new genes (KIAA0121-KIAA0160) deduced by analysis of cDNA clones from human cell line KG-1". DNA Research. 2 (4): 167–74, 199–210. doi:10.1093/dnares/2.4.167. PMID 8590280.
  6. Harada K, Yamada A, Mine T, Kawagoe N, Takasu H, Itoh K (February 2000). "Mouse homologue of the human SART3 gene encoding tumor-rejection antigen". Japanese Journal of Cancer Research. 91 (2): 239–47. doi:10.1111/j.1349-7006.2000.tb00937.x. PMC 5926322. PMID 10761712.
  7. ^ "Entrez Gene: SART3 squamous cell carcinoma antigen recognized by T cells 3".
  8. Harada K, Yamada A, Yang D, Itoh K, Shichijo S (September 2001). "Binding of a SART3 tumor-rejection antigen to a pre-mRNA splicing factor RNPS1: a possible regulation of splicing by a complex formation". International Journal of Cancer. 93 (5): 623–8. doi:10.1002/ijc.1391. PMID 11477570. S2CID 24724555.
  9. Liu Y, Kim BO, Kao C, Jung C, Dalton JT, He JJ (May 2004). "Tip110, the human immunodeficiency virus type 1 (HIV-1) Tat-interacting protein of 110 kDa as a negative regulator of androgen receptor (AR) transcriptional activation". The Journal of Biological Chemistry. 279 (21): 21766–73. doi:10.1074/jbc.M314321200. PMID 15031286.

Further reading

PDB gallery
  • 2do4: Solution structure of the RNA binding domain of squamous cell carcinoma antigen recognized by T cells 3 2do4: Solution structure of the RNA binding domain of squamous cell carcinoma antigen recognized by T cells 3
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