Annotations: 9UA9

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
E [auth B]	SCOP2B Superfamily	Virus ectodomain	8072297	3001628	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Virus ectodomain	8072297	3001628	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Virus ectodomain	8072297	3001628	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E [auth B]	RVP	e9ua9B1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
D [auth C]	RVP	e9ua9C1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
C [auth A]	MIF4G	e9ua9A01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
G [auth I]	RVP	e9ua9I1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
F [auth G]	RVP	e9ua9G1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
B [auth H]	MIF4G	e9ua9H01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
I [auth D]	RVP	e9ua9D1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
H [auth E]	RVP	e9ua9E1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
A [auth F]	MIF4G	e9ua9F01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B [auth H], F [auth G], G [auth I]	Heavy Chain	IGHV4	-	fusion glycoprotein f0	SAbDab (2026-06-19)
A [auth F], H [auth E], I [auth D]	Light Chain	IGLV1	Lambda	fusion glycoprotein f0	SAbDab (2026-06-19)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A], D [auth C], E [auth B]	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 host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane
B [auth H], F [auth G], G [auth I]	1D6 VH	-	-	-
A [auth F], H [auth E], I [auth D]	1D6-VL	-	-	-