After several years of serving the research community, our ActiveDriverDB database will be retired on May 1st 2026. Please make sure to download any data you need and update your links or workflows before that date.
We want to sincerely thank all our users for their support, feedback, and collaboration over the years — your contributions have been invaluable to this project. A special thank you to Dr. Michal Krassowski for leading the development of our open-source software and database.
For any questions or assistance, please contact Jüri Reimand (juri.reimand@utoronto.ca).
GTF2A1 (NM_015859) - general transcription factor IIA subunit 1
Transcription Initiation Factor Iia Subunit 1 Isoform 1
Legend
Protein
Kinases
Sites
Color corresponds to (the most severe) impact of mutations on given site:
Interactions
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PTM Interaction Network Visualisation
Protein summary
Accurate transcription initiation on TATA-containing class II genes involves the ordered assembly of RNA polymerase II (POLR2A; MIM 180660) and several general initiation factors (summarized by DeJong and Roeder, 1993 [PubMed 8224848]). One of these factors is TFIIA, which when purified from HeLa extracts consists of 35-, 19-, and 12-kD subunits.[supplied by OMIM, Jul 2010].
- Strand
- -
- Chromosome
- 14
- Protein
- 376 residues
- All mutations
- 40
- PTM sites
- 8
- CDS
- 81,646,566 - 81,686,862
- Transcription
- 81,641,795 - 81,687,296
Usage summary
Network
PTM site
Kinases group
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Kinase, PTM site or protein
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