InnateDB Protein
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IDBP-601861.3
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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SART3
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Protein Name
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squamous cell carcinoma antigen recognized by T cells 3
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Synonyms
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DSAP1; P100; p110; p110(nrb); RP11-13G14; TIP110;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000448554
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InnateDB Gene
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IDBG-55333 (SART3)
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Protein Structure
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Function |
Regulates Tat transactivation activity through direct interaction. May be a cellular factor for HIV-1 gene expression and viral replication. {ECO:0000269PubMed:11959860}.
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Subcellular Localization |
Cytoplasm. Nucleus speckle. Note=Localized in speckles. Expressed in the nucleus of all of the malignant tumor cell lines tested and the majority of cancer tissues with various histologies, including squamous cell carcinomas (SCC), adenocarcinomas, melanomas and leukemias cells. However, this protein is undetectable in the nucleus of any cell lines of nonmalignant cells or normal tissues, except for the testis. Expressed in the cytoplasm of all the proliferating cells, including normal and malignant cells, but not in normal tissues, except for the testis and the fetal liver.
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Disease Associations |
Disseminated superficial actinic porokeratosis 1 (DSAP1) [MIM:175900]: Autosomal dominant disorder, characterized by multiple superficial keratotic lesions surrounded by a slightly raised keratotic border, developing during the third or fourth decade of life on sun-exposed areas of skin. {ECO:0000269PubMed:15840095}. Note=The disease is caused by mutations affecting the gene represented in this entry.
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Tissue Specificity |
Ubiquitously expressed. {ECO:0000269PubMed:11959860}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 93 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
93
[view]
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Protein-Protein |
91
[view]
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Protein-DNA |
2
[view]
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
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PFAM |
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
Q15020
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PhosphoSite |
PhosphoSite-Q15020
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
9733
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UniGene |
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RefSeq |
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HUGO |
HGNC:16860
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OMIM |
611684
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CCDS |
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HPRD |
11532
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IMGT |
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EMBL |
AB020880
AF387506
AK290209
BC032601
BC041638
BC093784
BC103706
BC111983
D63879
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GenPept |
AAH32601
AAH41638
AAH93784
AAI03707
AAI11984
AAK69347
BAA09929
BAA78384
BAF82898
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