Macromolecule Annotations for the Entities in PDB 1DZF

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF03871 RNA_pol_Rpb5_N RNA polymerase Rpb5, N-terminal domain 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 [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA pol II structure [3]. This module is important for positioning the downstream DNA. PFAM PF03871
A PF01191 RNA_pol_Rpb5_C RNA polymerase Rpb5, C-terminal domain Domain The assembly domain of Rpb5 [1]. The archaeal equivalent to this domain is subunit H. Subunit H lacks the N-terminal domain. PFAM PF01191