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Gtf2b | Transcription initiation factor IIB; General transcription factor that plays a role in transcription initiation by RNA polymerase II (Pol II). Involved in the pre-initiation complex (PIC) formation and Pol II recruitment at promoter DNA. Together with the TATA box-bound TBP forms the core initiation complex and provides a bridge between TBP and the Pol II- TFIIF complex. Released from the PIC early following the onset of transcription during the initiation and elongation transition and reassociates with TBP during the next transcription cycle. Associates with chromatin to core promoter [...] (316 aa) | ||||
Trappc4 | Trafficking protein particle complex subunit 4; May play a role in vesicular transport from endoplasmic reticulum to Golgi. May play a role in dendrite postsynaptic membrane trafficking; Belongs to the TRAPP small subunits family. TRAPPC4 subfamily. (219 aa) |