Annotations: 8BA1

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11718	Pre-mRNA 3'-end-processing endonuclease polyadenylation factor C-term (CPSF73-100_C)	Pre-mRNA 3'-end-processing endonuclease polyadenylation factor C-term	This is the C-terminal conserved region of the pre-mRNA 3'-end-processing of the polyadenylation factor CPSF-73/CPSF-100 proteins. The exact function of this domain is not known.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cleavage and polyadenylation specificity factor subunit 3	endonuclease activity nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity 5'-3' RNA exonuclease activity 5'-3' exonuclease activity RNA exonuclease activity, producing 5'-phosphomonoesters RNA exonuclease activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters endonuclease activity nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity 5'-3' RNA exonuclease activity 5'-3' exonuclease activity RNA exonuclease activity, producing 5'-phosphomonoesters RNA exonuclease activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters exonuclease activity RNA binding binding organic cyclic compound binding nucleic acid binding	cellular biosynthetic process RNA metabolic process mRNA processing nucleobase-containing compound metabolic process organic substance metabolic process organic substance biosynthetic process RNA 3'-end processing RNA processing histone mRNA metabolic process mRNA 3'-end processing cellular metabolic process mRNA 3'-end processing by stem-loop binding and cleavage primary metabolic process gene expression cellular biosynthetic process RNA metabolic process mRNA processing nucleobase-containing compound metabolic process organic substance metabolic process organic substance biosynthetic process RNA 3'-end processing RNA processing histone mRNA metabolic process mRNA 3'-end processing cellular metabolic process mRNA 3'-end processing by stem-loop binding and cleavage primary metabolic process gene expression macromolecule biosynthetic process mRNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle organelle mRNA cleavage and polyadenylation specificity factor complex mRNA cleavage factor complex
B	Cleavage and polyadenylation specificity factor subunit 2	RNA binding binding organic cyclic compound binding nucleic acid binding	cellular biosynthetic process RNA metabolic process mRNA processing nucleobase-containing compound metabolic process organic substance metabolic process organic substance biosynthetic process RNA 3'-end processing RNA processing histone mRNA metabolic process mRNA 3'-end processing cellular metabolic process mRNA 3'-end processing by stem-loop binding and cleavage primary metabolic process gene expression cellular biosynthetic process RNA metabolic process mRNA processing nucleobase-containing compound metabolic process organic substance metabolic process organic substance biosynthetic process RNA 3'-end processing RNA processing histone mRNA metabolic process mRNA 3'-end processing cellular metabolic process mRNA 3'-end processing by stem-loop binding and cleavage primary metabolic process gene expression macromolecule biosynthetic process mRNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle organelle mRNA cleavage and polyadenylation specificity factor complex mRNA cleavage factor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR021718	Pre-mRNA 3'-end-processing endonuclease polyadenylation factor C-term	Domain
A	IPR011108	Zn-dependent metallo-hydrolase, RNA specificity domain	Domain
A	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
A	IPR001279	Metallo-beta-lactamase	Domain
A	IPR022712	Beta-Casp domain	Domain
B	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
B	IPR001279	Metallo-beta-lactamase	Domain
B	IPR022712	Beta-Casp domain	Domain
B	IPR027075	Cleavage and polyadenylation specificity factor subunit 2	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.