InnateDB Protein
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IDBP-42959.6
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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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THOC7
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Protein Name
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THO complex 7 homolog (Drosophila)
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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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ENSP00000295899
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InnateDB Gene
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IDBG-42957 (THOC7)
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Protein Structure
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Function |
Required for efficient export of polyadenylated RNA. Acts as component of the THO subcomplex of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and which specifically associates with spliced mRNA and not with unspliced pre-mRNA. TREX is recruited to spliced mRNAs by a transcription-independent mechanism, binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export to the cytoplasm via the TAP/NFX1 pathway. The TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production. {ECO:0000269PubMed:15833825, ECO:0000269PubMed:15998806, ECO:0000269PubMed:17190602, ECO:0000269PubMed:18974867, ECO:0000269PubMed:23222130}.
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Subcellular Localization |
Cytoplasm. Nucleus. Nucleus speckle {ECO:0000305}. Note=Interaction with THOC5 is required for nuclear localization.
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Disease Associations |
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Tissue Specificity |
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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 35 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
35
[view]
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Protein-Protein |
35
[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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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 |
IPR008501
THO complex subunit 7/Mft1
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PFAM |
PF05615
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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 |
Q6I9Y2
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PhosphoSite |
PhosphoSite-Q6I9Y2
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TrEMBL |
A0A024R341
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UniProt Splice Variant |
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Entrez Gene |
80145
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UniGene |
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RefSeq |
NP_079351
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HUGO |
HGNC:29874
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OMIM |
611965
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CCDS |
CCDS2900
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HPRD |
17632
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IMGT |
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EMBL |
AC104162
AK027098
BC020599
BC065012
CH471055
CR457373
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GenPept |
AAH20599
AAH65012
BAB15656
CAG33654
EAW65418
EAW65419
EAW65420
EAW65421
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