Annotations: 5DIL

Crystal structure of the effector domain of the NS1 protein from influenza virus B

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	CDC48_N	e5dilB1	A: a/b three-layered sandwiches	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: CDC48_N	ECOD (v294.1)
A	Flu_B_NS1	e5dilA1	A: a/b three-layered sandwiches	X: Spectrin repeat-like	H: S-component of energy-coupling factor (ECF) transporters	T: S-component of energy-coupling factor (ECF) transporters	F: Flu_B_NS1	ECOD (v294.1)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Non-structural protein 1	enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity RNA binding binding nucleic acid binding	symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host ISG15-protein conjugation biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host immune response biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host process symbiont-mediated perturbation of host innate immune response modulation of process of another organism symbiont-mediated perturbation of host cellular process response to stimulus response to other organism symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host ISG15-protein conjugation biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host immune response biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host process symbiont-mediated perturbation of host innate immune response modulation of process of another organism symbiont-mediated perturbation of host cellular process response to stimulus response to other organism symbiont-mediated perturbation of host defenses symbiont-mediated suppression of host PKR/eIFalpha signaling symbiont-mediated response to host defenses response to external stimulus response to biotic stimulus symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host-directed shutoff of host translation symbiont-mediated suppression of host defenses response to host response to external biotic stimulus symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of host interferon-mediated signaling pathway symbiont-mediated suppression of host type I interferon-mediated signaling pathway	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
A, B	IPR004208	Influenza non-structural protein (NS1)	Family

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.