SART3

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SART3
Protein SART3 PDB 2do4.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases SART3, DSAP1, P100, RP11-13G14, TIP110, p110, p110(nrb), squamous cell carcinoma antigen recognized by T-cells 3
External IDs MGI: 1858230 HomoloGene: 40977 GeneCards: SART3
RNA expression pattern
PBB GE SART3 209127 s at fs.png

PBB GE SART3 209128 s at fs.png
More reference expression data
Orthologs
Species Human Mouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_014706

NM_016926

RefSeq (protein)

NP_055521

NP_058622.1
NP_058622

Location (UCSC) Chr 12: 108.52 – 108.56 Mb Chr 5: 113.74 – 113.77 Mb
PubMed search [1] [2]
Wikidata
View/Edit Human View/Edit Mouse

Squamous cell carcinoma antigen recognized by T-cells 3 is a protein that in humans is encoded by the SART3 gene.[3][3][4][4][5]

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.[5]

Interactions[edit]

SART3 has been shown to interact with RNPS1[6] and Androgen receptor.[7]

References[edit]

  1. ^ "Human PubMed Reference:". 
  2. ^ "Mouse PubMed Reference:". 
  3. ^ a b 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. 
  4. ^ a b 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. PMID 10761712. 
  5. ^ a b "Entrez Gene: SART3 squamous cell carcinoma antigen recognized by T cells 3". 
  6. ^ 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. 
  7. ^ 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[edit]