GTF2B Back

general transcription factor IIB

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NCBI Description of GTF2B
This gene encodes the general transcription factor IIB, one of the ubiquitous factors required for transcription initiation by RNA polymerase II. The protein localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. Transcription factor IIB serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II.

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Figure notes


• "Mouse over" a mutation to see details.
• Missense green saturation indicates evolutionary conservation of the mutated positions.
• Red hashes in protein strip are splice sites.
• Blue-white-red bars are log2 copy ratio distributions (–1 to +1) from Zack et al. (2013).


Legend

GTF2B is highly significantly mutated in
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GTF2B is significantly mutated in
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GTF2B is near significance in
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Click on a tumor type to see its full list of significant genes.

Data details


• Mutation list for GTF2B