6S0Y | pdb_00006s0y

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Flu_NP	e6s0yB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.1)
A	Flu_NP	e6s0yA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.1)

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
A, B	VHH 23m, anti-M2e	VH	Lama glama (llama)	IGHV3S101, IGHV3S201, IGHJ501, IGHJ301	V-DOMAIN VH	IG	VH	IMGT (202613-0)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A, B	Heavy Chain	IGHV1	-	matrix protein 2	SAbDab (2026-04-10)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Matrix protein 2	passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity monoatomic ion transmembrane transporter activity	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion component virion membrane
A, B	M2e-VHH-23m	-	-	-