3R2V | pdb_00003r2v

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e3r2vA3	A: Fusion glycoprotein F2	X: Fusion glycoprotein F2	H: Fusion glycoprotein F2	T: CRISPR_assoc	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.30.90	Alpha Beta	2-Layer Sandwich	Defensin A-like	Polymerase Basic Protein 2, C-terminal domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PB2 C-terminal subunit	RNA binding binding nucleic acid binding	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	-

Chains	Accession	Name	Type
A	IPR049115	Influenza RNA polymerase PB2, C-terminal domain	Domain
A	IPR037258	PB2, C-terminal	Homologous Superfamily
A	IPR049114	Influenza RNA polymerase PB2, sixth domain	Domain