BTF3 forms a stable complex with RNA polymerase IIB and is required for transcriptional initiation. Alternative splicing results in multiple transcript variants encoding different isoforms. This gene has multiple pseudogenes.
Alias Symbols: NACB, BTF3a, BTF3b, BETA-NAC
Protein Interaction Partner: TXLNA, TXLNB, NACA, UBC, PDCD4, PPP2R1A, gag-pol, ESR1, CTNNB1, NACA2, RWDD4, PDRG1, RPL29, RPL11, APP, H2AFX, USP17L9P, POLR2B, MED21, CSNK2B,
Protein Size: 206