Annotations: 2NAX

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF21936	e2naxA1	A: few secondary structure elements	X: Glucocorticoid receptor-like	H: LIM domain-like	T: LIM domain-like	F: PF21936	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11526	Pcf11, Clp1-interaction domain (CFIA_Pcf11)	Pcf11, Clp1-interaction domain	Pcf11 is a subunit and an essential component of the cleavage and polyadenylation factor CFIA from yeast and the orthologue from human CFII which is involved in pre-mRNA 3' end processing and in transcription termination [1,3]. Pcf11-mediated termina ...	Pcf11 is a subunit and an essential component of the cleavage and polyadenylation factor CFIA from yeast and the orthologue from human CFII which is involved in pre-mRNA 3' end processing and in transcription termination [1,3]. Pcf11-mediated termination is essential for vertebrate development [2]. Pcf11 binds to Clp1, another subunit of CFIA/CFII, whose interaction is responsible for maintaining a tight coupling between the Clp1 nucleotide binding subunit and the other components of the polyadenylation machinery [1-3]. This entry represents the Clp1-interaction region of Pcf11 from yeast and vertebrates.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein PCF11	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding basal transcription machinery binding RNA polymerase binding protein binding RNA polymerase II complex binding basal RNA polymerase II transcription machinery binding RNA polymerase core enzyme binding enzyme binding	cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process termination of RNA polymerase II transcription termination of RNA polymerase II transcription, poly(A)-coupled termination of RNA polymerase II transcription, exosome-dependent	membrane-bounded organelle intracellular organelle protein-containing complex intracellular anatomical structure organelle nucleus nuclear protein-containing complex mRNA cleavage factor complex intracellular membrane-bounded organelle cellular anatomical entity cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008942	ENTH/VHS	Homologous Superfamily
A	IPR047415	Pcf11, CID domain	Domain
A	IPR006569	CID domain	Domain
A	IPR021605	Pcf11, Clp1-ID	Domain
A	IPR045154	Protein PCF11-like	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.