3IYA

Association of the pr peptides with dengue virus blocks membrane fusion at acidic pH

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family 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)
A	Flavi_glycop_C	e3iyaA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Flavi_glycop_C	ECOD (1.6)
A	Flavi_glycoprot	e3iyaA2	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Flavi_glycoprot	ECOD (1.6)
C [auth B]	Flavi_glycop_C	e3iyaB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Flavi_glycop_C	ECOD (1.6)
C [auth B]	Flavi_glycoprot	e3iyaB2	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Flavi_glycoprot	ECOD (1.6)
E [auth C]	Flavi_glycop_C	e3iyaC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Flavi_glycop_C	ECOD (1.6)
E [auth C]	Flavi_glycoprot	e3iyaC2	A: beta complex topology	X: Viral glycoprotein, central and dimerisation domains-like	H: Viral glycoprotein, central and dimerisation domains (From Topology)	T: Viral glycoprotein, central and dimerisation domains	F: Flavi_glycoprot	ECOD (1.6)
B [auth D]	Flavi_propep	e3iyaD1	A: beta sandwiches	X: HSP40/DnaJ peptide-binding domain (From Topology)	H: HSP40/DnaJ peptide-binding domain (From Topology)	T: HSP40/DnaJ peptide-binding domain	F: Flavi_propep	ECOD (1.6)
D [auth E]	Flavi_propep	e3iyaE1	A: beta sandwiches	X: HSP40/DnaJ peptide-binding domain (From Topology)	H: HSP40/DnaJ peptide-binding domain (From Topology)	T: HSP40/DnaJ peptide-binding domain	F: Flavi_propep	ECOD (1.6)
F	Flavi_propep	e3iyaF1	A: beta sandwiches	X: HSP40/DnaJ peptide-binding domain (From Topology)	H: HSP40/DnaJ peptide-binding domain (From Topology)	T: HSP40/DnaJ peptide-binding domain	F: Flavi_propep	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C [auth B], E [auth C]	PF00869	Flavivirus glycoprotein, central and dimerisation domains (Flavi_glycoprot)	Flavivirus glycoprotein, central and dimerisation domains	-	Domain
A, C [auth B], E [auth C]	PF02832	Flavivirus glycoprotein, immunoglobulin-like domain (Flavi_glycop_C)	Flavivirus glycoprotein, immunoglobulin-like domain	-	Domain
B [auth D], D [auth E], F	PF01570	Flavivirus polyprotein propeptide (Flavi_propep)	Flavivirus polyprotein propeptide	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C [auth B], E [auth C]	Envelope protein	structural molecule activity protein binding binding protein dimerization activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell transport of virus virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host	membrane cellular anatomical entity viral capsid virion component virion membrane extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane host cell cytoplasm part host intracellular organelle host cell cytoplasm membrane cellular anatomical entity viral capsid virion component virion membrane extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell endomembrane system host intracellular region host cell endoplasmic reticulum membrane viral membrane viral envelope
B [auth D], D [auth E], F	prM protein	structural molecule activity protein binding binding protein dimerization activity	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell import into cell receptor-mediated endocytosis of virus by host cell biological process involved in interspecies interaction between organisms transport viral life cycle establishment of localization vesicle-mediated transport biological process involved in interaction with host biological process involved in symbiotic interaction localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell transport of virus virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host	membrane cellular anatomical entity viral capsid virion component virion membrane extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane host cell cytoplasm part host intracellular organelle host cell cytoplasm membrane cellular anatomical entity viral capsid virion component virion membrane extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum host cell membrane host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell endomembrane system host intracellular region host cell endoplasmic reticulum membrane viral membrane viral envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C [auth B], E [auth C]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
A, C [auth B], E [auth C]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A, C [auth B], E [auth C]	IPR001122	Capsid protein C, flavivirus	Domain
A, C [auth B], E [auth C]	IPR027287	Glycoprotein E, immunoglobulin-like domain, flavivirus	Domain
A, C [auth B], E [auth C]	IPR038302	Envelope glycoprotein M superfamily, flavivirus	Homologous Superfamily
A, C [auth B], E [auth C]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
A, C [auth B], E [auth C]	IPR000069	Envelope glycoprotein M, flavivirus	Domain
A, C [auth B], E [auth C]	IPR038345	Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily	Homologous Superfamily
A, C [auth B], E [auth C]	IPR038688	Flavivirus polyprotein propeptide superfamily	Homologous Superfamily
A, C [auth B], E [auth C]	IPR026470	Flavivirus envelope glycoprotein E, Stem/Anchor domain	Domain
A, C [auth B], E [auth C]	IPR011998	Envelope glycoprotein E, central and dimerisation domain, flavivirus	Domain
A, C [auth B], E [auth C]	IPR037172	Flavivirus capsid protein C superfamily	Homologous Superfamily
A, C [auth B], E [auth C]	IPR013755	Flaviviral glycoprotein E, central domain, subdomain 1	Homologous Superfamily
A, C [auth B], E [auth C]	IPR001157	Non-structural protein NS1, flavivirus	Domain
A, C [auth B], E [auth C]	IPR013756	Flaviviral glycoprotein E, central domain, subdomain 2	Homologous Superfamily
A, C [auth B], E [auth C]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
A, C [auth B], E [auth C]	IPR002535	Flavivirus polyprotein propeptide	Domain
B [auth D], D [auth E], F	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
B [auth D], D [auth E], F	IPR014756	Immunoglobulin E-set	Homologous Superfamily
B [auth D], D [auth E], F	IPR001122	Capsid protein C, flavivirus	Domain
B [auth D], D [auth E], F	IPR027287	Glycoprotein E, immunoglobulin-like domain, flavivirus	Domain
B [auth D], D [auth E], F	IPR038302	Envelope glycoprotein M superfamily, flavivirus	Homologous Superfamily
B [auth D], D [auth E], F	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
B [auth D], D [auth E], F	IPR000069	Envelope glycoprotein M, flavivirus	Domain
B [auth D], D [auth E], F	IPR038345	Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily	Homologous Superfamily
B [auth D], D [auth E], F	IPR038688	Flavivirus polyprotein propeptide superfamily	Homologous Superfamily
B [auth D], D [auth E], F	IPR026470	Flavivirus envelope glycoprotein E, Stem/Anchor domain	Domain
B [auth D], D [auth E], F	IPR011998	Envelope glycoprotein E, central and dimerisation domain, flavivirus	Domain
B [auth D], D [auth E], F	IPR037172	Flavivirus capsid protein C superfamily	Homologous Superfamily
B [auth D], D [auth E], F	IPR013755	Flaviviral glycoprotein E, central domain, subdomain 1	Homologous Superfamily
B [auth D], D [auth E], F	IPR001157	Non-structural protein NS1, flavivirus	Domain
B [auth D], D [auth E], F	IPR013756	Flaviviral glycoprotein E, central domain, subdomain 2	Homologous Superfamily
B [auth D], D [auth E], F	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
B [auth D], D [auth E], F	IPR002535	Flavivirus polyprotein propeptide	Domain

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 R01GM133198.

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3IYA

Association of the pr peptides with dengue virus blocks membrane fusion at acidic pH

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage