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GO:0000347 THO complex

Term Information

ID GO:0000347
Name THO complex
Ontology Cellular Component
Definition The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
PMID:11060033 PMID:11979277 PMID:16983072
GONUTS GO:0000347 Wiki Page

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000057 GO:0005623 cell only_in_taxon 131567 cellular organisms
GOTAX:0000059 GO:0005634 nucleus only_in_taxon 2759 Eukaryota
More information on taxon constraints in GO is available here

GO Slims

This term is present in the following GO Consortium-maintained GO slims:
GO slim nameCount of all terms
goslim_pir462

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0000347:
Relationship To GO:0000347 Child Term Child Term Name
Is a GO:0000445 THO complex part of transcription export complex
Is a GO:0000446 nucleoplasmic THO complex

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Term Name
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0000347. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0000347 based on the entire annotation set Co-occurrence statistics for GO:0000347 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2013-04-18 Updated SLIM goslim_pir
2008-06-09 Added SLIM goslim_pir
2008-05-13 Added DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2008-05-12 Deleted DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2008-04-01 Updated RELATION is a GO:0044428 (nuclear part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)
2007-07-27 Updated DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2007-05-27 Updated DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1, Tho2, Thp1, and Mft1, while the human complex is composed of 7 subunits.
2003-03-26 Added DEFINITION The THO complex is an oligomeric complex, primarily located in the nucleus, that is involved in transcription elongation by RNA polymerase II and is crucial for transcription of certain coding regions. The complex, though not each of the individual subunits, is found in a range of eukaryotic organisms, from S. cerevisiae to metazoans.
2003-02-20 Added TERM THO complex

Term

Timestamp Action Category Detail
2003-02-20 Added TERM THO complex

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2008-05-12 Deleted DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2007-07-27 Updated DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1p, Tho2p, Thp1p, and Mft1p, while the human complex is composed of 7 subunits.
2007-05-27 Updated DEFINITION The THO complex is a nuclear complex that is required for transcription elongation through genes containing tandemly repeated DNA sequences. The THO complex is also part of the TREX (TRanscription EXport) complex that is involved in coupling transcription to export of mRNAs to the cytoplasm. In S. cerevisiae, it is composed of four subunits: Hpr1, Tho2, Thp1, and Mft1, while the human complex is composed of 7 subunits.
2003-03-26 Added DEFINITION The THO complex is an oligomeric complex, primarily located in the nucleus, that is involved in transcription elongation by RNA polymerase II and is crucial for transcription of certain coding regions. The complex, though not each of the individual subunits, is found in a range of eukaryotic organisms, from S. cerevisiae to metazoans.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0044428 (nuclear part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)

Other

Timestamp Action Category Detail
2013-04-18 Updated SLIM goslim_pir
2008-06-09 Added SLIM goslim_pir
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