3C5X

Crystal structure of the precursor membrane protein- envelope protein heterodimer from the dengue 2 virus at low pH

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3c5xa2	All beta proteins	Immunoglobulin-like beta-sandwich	E set domains	automated matches	automated matches	(Dengue virus 2 Thailand/16681/84 ) [TaxId: 31634 ],	SCOPe (2.08)
A	d3c5xa1	Membrane and cell surface proteins and peptides	Viral glycoprotein, central and dimerisation domains	Viral glycoprotein, central and dimerisation domains	Viral glycoprotein, central and dimerisation domains	automated matches	(Dengue virus 2 Thailand/16681/84 ) [TaxId: 31634 ],	SCOPe (2.08)
A	d3c5xa3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Dengue virus 2 Thailand/16681/84 ) [TaxId: 31634 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth C]	Flavi_propep	e3c5xC1	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)
A	Flavi_glycop_C	e3c5xA1	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	e3c5xA2	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)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth C]	2.60.260.50	Mainly Beta	Sandwich	HSP40/DNAj peptide-binding domain	Flavivirus polyprotein propeptide domain	CATH (4.3.0)
A	2.60.98.10	Mainly Beta	Sandwich	Tick-borne Encephalitis virus Glycoprotein	domain 1	CATH (4.3.0)
A	3.30.67.10	Alpha Beta	2-Layer Sandwich	Viral Envelope Glycoprotein	domain 2	CATH (4.3.0)
A	3.30.387.10	Alpha Beta	2-Layer Sandwich	Viral Envelope Glycoprotein	domain 3	CATH (4.3.0)
A	2.60.40.350	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C]	prM	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 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 import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization 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 import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization vesicle-mediated transport 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	cellular anatomical structure membrane 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 cellular anatomical structure membrane 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
A	Envelope protein E	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 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 import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization 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 import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization vesicle-mediated transport 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	cellular anatomical structure membrane virion component virion membrane 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 cellular anatomical structure membrane virion component virion membrane 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
B [auth C]	IPR038345	Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily	Homologous Superfamily
B [auth C]	IPR038688	Flavivirus polyprotein propeptide superfamily	Homologous Superfamily
B [auth C]	IPR026470	Flavivirus envelope glycoprotein E, Stem/Anchor domain	Domain
B [auth C]	IPR011998	Envelope glycoprotein E, central and dimerisation domain, flavivirus	Domain
B [auth C]	IPR013755	Flaviviral glycoprotein E, central domain, subdomain 1	Homologous Superfamily
B [auth C]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
B [auth C]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
B [auth C]	IPR027287	Glycoprotein E, immunoglobulin-like domain, flavivirus	Domain
B [auth C]	IPR013756	Flaviviral glycoprotein E, central domain, subdomain 2	Homologous Superfamily
B [auth C]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
B [auth C]	IPR038302	Envelope glycoprotein M superfamily, flavivirus	Homologous Superfamily
B [auth C]	IPR002535	Flavivirus polyprotein propeptide	Domain
B [auth C]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
B [auth C]	IPR000069	Envelope glycoprotein M, flavivirus	Domain
A	IPR038345	Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily	Homologous Superfamily
A	IPR026470	Flavivirus envelope glycoprotein E, Stem/Anchor domain	Domain
A	IPR011998	Envelope glycoprotein E, central and dimerisation domain, flavivirus	Domain
A	IPR013755	Flaviviral glycoprotein E, central domain, subdomain 1	Homologous Superfamily
A	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR027287	Glycoprotein E, immunoglobulin-like domain, flavivirus	Domain
A	IPR013756	Flaviviral glycoprotein E, central domain, subdomain 2	Homologous Superfamily
A	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily