Annotations: 7SZ2

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.720.50	Alpha Beta	2-Layer Sandwich	Signal recognition particle alu RNA binding heterodimer, srp9/1		CATH (utative)
A	3.30.720.50	Alpha Beta	2-Layer Sandwich	Signal recognition particle alu RNA binding heterodimer, srp9/1		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02825	WWE domain (WWE)	WWE domain	The WWE domain is named after three of its conserved residues and is predicted to mediate specific protein- protein interactions in ubiquitin and ADP ribose conjugation systems [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Zinc finger CCCH-type antiviral protein 1	protein binding binding enzyme binding DEAD/H-box RNA helicase binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding pentosyltransferase activity NAD+ poly-ADP-ribosyltransferase activity glycosyltransferase activity transferase activity protein binding binding enzyme binding DEAD/H-box RNA helicase binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding pentosyltransferase activity NAD+ poly-ADP-ribosyltransferase activity glycosyltransferase activity transferase activity catalytic activity RNA binding nucleic acid binding	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction cellular process positive regulation of signaling negative regulation of viral genome replication negative regulation of biological process viral life cycle negative regulation of viral process regulation of viral process regulation of viral life cycle viral genome replication viral process regulation of viral genome replication biological process involved in interspecies interaction between organisms response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus immune response defense response defense response to symbiont immune system process defense response to other organism response to stress innate immune response cellular response to nitrogen compound cellular response to dsRNA cellular response to exogenous dsRNA response to dsRNA response to nitrogen compound response to exogenous dsRNA cellular response to chemical stimulus response to chemical catabolic process RNA metabolic process macromolecule catabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process regulation of RNA metabolic process regulation of mRNA catabolic process negative regulation of cellular process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process RNA catabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process mRNA catabolic process negative regulation of metabolic process positive regulation of mRNA metabolic process primary metabolic process regulation of macromolecule metabolic process regulation of catabolic process gene expression mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound catabolic process positive regulation of catabolic process positive regulation of RNA metabolic process regulation of gene expression negative regulation of gene expression biosynthetic process positive regulation of mRNA catabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process nucleic acid catabolic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of mRNA metabolic process regulation of metabolic process defense response to virus multicellular organismal process positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process positive regulation of type I interferon production type I interferon production positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of cytokine production regulation of type I interferon production positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway immune response-activating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process innate immune response-activating signaling pathway positive regulation of pattern recognition receptor signaling pathway regulation of innate immune response regulation of RIG-I signaling pathway RIG-I signaling pathway regulation of pattern recognition receptor signaling pathway positive regulation of defense response activation of innate immune response regulation of immune response positive regulation of RIG-I signaling pathway activation of immune response cytoplasmic pattern recognition receptor signaling pathway regulation of defense response regulation of response to biotic stimulus regulation of response to external stimulus intracellular receptor signaling pathway regulation of cytoplasmic pattern recognition receptor signaling pathway positive regulation of response to external stimulus immune response-regulating signaling pathway regulation of response to stress positive regulation of innate immune response	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR051712	Mono-ADP-ribosyltransferase and antiviral protein	Family
A, B	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR000571	Zinc finger, CCCH-type	Domain
A, B	IPR004170	WWE domain	Domain
A, B	IPR012317	Poly(ADP-ribose) polymerase, catalytic domain	Domain
A, B	IPR037197	WWE domain superfamily	Homologous Superfamily
A, B	IPR041360	ZAP, helix turn helix N-terminal domain	Domain
A, B	IPR040954	ZAP, zinc finger	Domain

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 R01GM157729.