RNA polymerase Rpb5, N-terminal domain. Rpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA pol II structure. This module is important for positioning the downstream DNA.
RNA polymerase Rpb5, N-terminal domain. Rpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA pol II structure. This module is important for positioning the downstream DNA.