InnateDB Protein
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IDBP-17476.6
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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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TAX1BP3
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Protein Name
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Tax1 (human T-cell leukemia virus type I) binding protein 3
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000225525
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InnateDB Gene
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IDBG-236056 (TAX1BP3)
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Protein Structure
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Function |
May regulate a number of protein-protein interactions by competing for PDZ domain binding sites. Binds CTNNB1 and may thereby act as an inhibitor of the Wnt signaling pathway. Competes with LIN7A for KCNJ4 binding, and thereby promotes KCNJ4 internalization. May play a role in the Rho signaling pathway. May play a role in activation of CDC42 by the viral protein HPV16 E6. {ECO:0000269PubMed:10940294, ECO:0000269PubMed:16855024, ECO:0000269PubMed:21139582}.
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Subcellular Localization |
Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Note=Recruited to the cell membrane by interaction with membrane proteins.
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Disease Associations |
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Tissue Specificity |
Ubiquitous. Detected in brain, heart, kidney, lung, small intestine and skeletal muscle. Detected in various cell lines including HeLa. Weakly expressed in peripheral blood leukocytes. {ECO:0000269PubMed:10940294, ECO:0000269PubMed:16855024}.
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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 19 experimentally validated interaction(s) in this database.
They are also associated with 3 interaction(s) predicted by orthology.
Experimentally validated |
Total |
19
[view]
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Protein-Protein |
19
[view]
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Protein-DNA |
0
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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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Predicted by orthology |
Total |
3 [view]
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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 |
IPR001478
PDZ domain
IPR017268
Tax1-binding protein 3
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PFAM |
PF00595
PF13180
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PRINTS |
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PIRSF |
PIRSF037712
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SMART |
SM00228
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TIGRFAMs |
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Modification |
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SwissProt |
O14907
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PhosphoSite |
PhosphoSite-O14907
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
30851
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UniGene |
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RefSeq |
NP_055419
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HUGO |
HGNC:30684
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OMIM |
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CCDS |
CCDS11032
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HPRD |
18160
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IMGT |
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EMBL |
AF028823
AF168787
AF234997
AF277318
AK315408
BC023980
CH471108
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GenPept |
AAB84248
AAF43104
AAG44368
AAH23980
AAK69111
BAG37800
EAW90491
EAW90492
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