8GPU | pdb_00008gpu

YFV_E_YD6Fab_prefusion

External Resource: Annotation

Domain Annotation: ECOD Classification
SAbDab Antibody Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
R	MotA_ExbB	e8gpuR1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
O	MotA_ExbB	e8gpuO1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
L [auth K]	MotA_ExbB	e8gpuK1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
I [auth D]	MotA_ExbB	e8gpuD1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
F [auth G]	MotA_ExbB	e8gpuG1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
C [auth L]	MotA_ExbB	e8gpuL1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
Q	MotA_ExbB	e8gpuQ1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
N	MotA_ExbB	e8gpuN1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
K [auth J]	MotA_ExbB	e8gpuJ1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
H [auth C]	MotA_ExbB	e8gpuC1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
E [auth F]	MotA_ExbB	e8gpuF1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
B [auth H]	MotA_ExbB	e8gpuH1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
P	MotA_ExbB	e8gpuP1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
M	MotA_ExbB	e8gpuM1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
J [auth I]	MotA_ExbB	e8gpuI1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
G [auth B]	MotA_ExbB	e8gpuB1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
D [auth E]	MotA_ExbB	e8gpuE1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)
A	MotA_ExbB	e8gpuA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: MotA_ExbB	ECOD (v295.2)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
C [auth L], F [auth G], I [auth D], L [auth K], O, C [auth L], F [auth G], I [auth D], L [auth K], O, R	Light Chain	IGLV2	Lambda	envelope protein	SAbDab (2026-08-21)
B [auth H], E [auth F], H [auth C], K [auth J], N, B [auth H], E [auth F], H [auth C], K [auth J], N, Q	Heavy Chain	IGHV3	-	envelope protein	SAbDab (2026-08-21)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth L], F [auth G], I [auth D], L [auth K], O, C [auth L], F [auth G], I [auth D], L [auth K], O, R	YD6Fab_L	-	-	-
B [auth H], E [auth F], H [auth C], K [auth J], N, B [auth H], E [auth F], H [auth C], K [auth J], N, Q	YD6Fab_H	-	-	-
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	Envelope protein	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding hydrolase activity catalytic activity protein binding protein dimerization activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host	virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host cell endomembrane system virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host cell endomembrane system host intracellular region host cell endoplasmic reticulum membrane host cell nucleus viral membrane viral envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR038345	Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR026470	Flavivirus envelope glycoprotein E, Stem/Anchor domain	Domain
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR011998	Envelope glycoprotein E, central and dimerisation domain, flavivirus	Domain
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR013755	Flaviviral glycoprotein E, central domain, subdomain 1	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR027287	Glycoprotein E, immunoglobulin-like domain, flavivirus	Domain
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR013756	Flaviviral glycoprotein E, central domain, subdomain 2	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
A, D [auth E], G [auth B], J [auth I], M, A, D [auth E], G [auth B], J [auth I], M, P	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.