Annotations: 8T9Z

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
C [auth L]	Light Chain	IGKV1	Kappa	fusion glycoprotein f0	SAbDab (2026-01-16)
B [auth H]	Heavy Chain	IGHV3	-	fusion glycoprotein f0	SAbDab (2026-01-16)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth L]	M8C10 Fab Light Chain	-	-	-
B [auth H]	M8C10 Fab Heavy Chain	-	-	-
A	Fusion glycoprotein F0	-	membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virion component viral membrane viral envelope cellular anatomical structure membrane host cell plasma membrane host cellular component host cell part host cell membrane other organism part virion membrane

Chains	Accession	Name	Type
A	IPR000776	Precursor fusion glycoprotein F0, Paramyxoviridae	Family

Modified Residue(s)
Chain	Residue(s)	Description
B [auth H]	PCA	Parent Component: GLN RESID: AA0031 PSI-MOD : 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420