RNA Polymerase II – TFIIB complex

The general transcription factor (TF) IIB (fuxia) is required for RNA polymerase (Pol) II initiation and extends with its B-reader element into the Pol II active centre cleft.

The general transcription factor (TF) IIB (fuxia) is required for RNA polymerase (Pol) II initiation and extends with its B-reader element into the Pol II active centre cleft.

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