2WFS

Fitting of influenza virus NP structure into the 9-fold symmetryzed cryoEM reconstruction of an active RNP particle.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Flu NP-like	8085204	4002613	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Flu NP-like	8085205	3001484	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Flu NP-like	8085205	3001484	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Flu_NP_2nd	e2wfsA1	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
A	Flu_NP_1st	e2wfsA2	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
B	Flu_NP_2nd	e2wfsB3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
B	Flu_NP_1st	e2wfsB1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
C	Flu_NP_2nd	e2wfsC3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
C	Flu_NP_1st	e2wfsC1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
D	Flu_NP_2nd	e2wfsD3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
D	Flu_NP_1st	e2wfsD1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
E	Flu_NP_2nd	e2wfsE3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
E	Flu_NP_1st	e2wfsE1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
F	Flu_NP_2nd	e2wfsF3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
F	Flu_NP_1st	e2wfsF1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
G	Flu_NP_2nd	e2wfsG3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
G	Flu_NP_1st	e2wfsG1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
H	Flu_NP_2nd	e2wfsH3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
H	Flu_NP_1st	e2wfsH1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)
I	Flu_NP_2nd	e2wfsI3	A: alpha bundles	X: Helical bundle in flu nucleocapsid protein (From Topology)	H: Helical bundle in flu nucleocapsid protein (From Topology)	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP_2nd	ECOD (1.6)
I	Flu_NP_1st	e2wfsI1	A: a+b complex topology	X: Flu NP-like (From Topology)	H: Flu NP-like (From Topology)	T: Flu NP-like	F: Flu_NP_1st	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I	NUCLEOPROTEIN	structural molecule activity RNA binding binding organic cyclic compound binding nucleic acid binding identical protein binding protein binding	viral penetration into host nucleus intracellular transport of virus viral process viral life cycle transport of virus biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction	host cellular component host cell cellular anatomical entity extracellular region cell periphery plasma membrane membrane host intracellular membrane-bounded organelle host intracellular part host cell part host intracellular region host cell nucleus host intracellular organelle protein-containing complex host cellular component host cell cellular anatomical entity extracellular region cell periphery plasma membrane membrane host intracellular membrane-bounded organelle host intracellular part host cell part host intracellular region host cell nucleus host intracellular organelle protein-containing complex ribonucleoprotein complex viral nucleocapsid viral capsid virion component helical viral capsid

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR002141	Influenza virus nucleoprotein (NP)	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 R01GM157729.