Recombinant Human POLR2K Protein

Tag: N-His. Modification: unmodified. Start Site: Met1. End Site: Arg58. Coverage: 1. Isoelectric Point: 9.5. Core Sequence: MDTQKDVQPP KQQPMIYICG ECHTENEIKS RDPIRCRECG YRIMYKKRTK RLVVFDAR. Homologies: Highest protein sequence identity to the following orthologs: Mouse - 98%, Pig - 100%, Cynomolgus monkey - 100%, Protein Function: 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 a small RNAs, such as 5S rRNA and tRNAs, respectively [The Uniprot Consortium]