DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II, and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. Pols are composed of mobile elements that move relative to each other. In Pol II, POLR2F/RPB6 is part of the clamp element and togther with parts of RPB1 and RPB2 forms a pocket to which the RPB4-RPB7 subcomplex binds. Belongs to the archaeal RpoK/eukaryotic RPB6 RNA polymerase subunit family. Note: This description may include information from UniProtKB.
Cellular Component: cytosol; DNA-directed RNA polymerase I complex; DNA-directed RNA polymerase II, core complex; DNA-directed RNA polymerase III complex; fibrillar center; nucleoplasm; nucleus
Biological Process: fibroblast growth factor receptor signaling pathway; gene expression; mRNA capping; nuclear mRNA splicing, via spliceosome; positive regulation of gene expression, epigenetic; positive regulation of interferon type I production; positive regulation of viral transcription; RNA elongation from RNA polymerase I promoter; RNA elongation from RNA polymerase II promoter; RNA-mediated gene silencing; snRNA transcription from RNA polymerase II promoter; somatic stem cell maintenance; termination of RNA polymerase I transcription; transcription from RNA polymerase II promoter; transcription initiation from RNA polymerase I promoter; transcription initiation from RNA polymerase II promoter; transcription-coupled nucleotide-excision repair
Alt. Names/Synonyms: DNA directed RNA polymerase II 14.4 kda polypeptide; DNA-directed RNA polymerase II subunit F; DNA-directed RNA polymerases I, II, and III 14.4 kDa polypeptide; DNA-directed RNA polymerases I, II, and III subunit RPABC2; HRBP14.4; POLR2F; POLRF; polymerase (RNA) II (DNA directed) polypeptide F; RNA Polymerase II subunit 14.4 kD; RNA polymerases I, II, and III subunit ABC2; RPAB2; RPABC14.4; RPABC2; RPB14.4; RPB6; RPB6 homolog; RPC15