9RBQ | pdb_00009rbq

Semliki Forest virus trimer 1 in complex with ApoER2 LA5

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth D], C [auth E], D [auth F]	Protein E3	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity structural molecule 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism 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 viral gene expression viral translational frameshifting viral translation proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part host intracellular organelle viral membrane viral envelope host cell plasma membrane host cell membrane host cell cytoplasm
H [auth J], I [auth K], J [auth L]	Envelope glycoprotein E2	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity structural molecule 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism 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 viral gene expression viral translational frameshifting viral translation proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part host intracellular organelle viral membrane viral envelope host cell plasma membrane host cell membrane host cell cytoplasm
K [auth M], L [auth N], M [auth O]	Capsid protein	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity structural molecule 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway 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-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host cellular process symbiont-mediated perturbation of host process symbiont-mediated suppression of host toll-like receptor signaling pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism 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 viral gene expression viral translational frameshifting viral translation proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part cellular anatomical structure membrane virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region host cell nucleus other organism part host intracellular organelle viral membrane viral envelope host cell plasma membrane host cell membrane host cell cytoplasm
E [auth G], F [auth H], G [auth I]	Structural polyprotein	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity RNA binding binding nucleic acid binding structural molecule activity	viral process fusion of virus membrane with host endosome membrane 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 attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process viral process fusion of virus membrane with host endosome membrane 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 attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane host cell plasma membrane host cellular component host cell part host cell membrane other organism part host intracellular part host cell cytoplasm host intracellular region virion component virion membrane viral capsid icosahedral viral capsid cellular anatomical structure membrane host cell plasma membrane host cellular component host cell part host cell membrane other organism part host intracellular part host cell cytoplasm host intracellular region virion component virion membrane viral capsid icosahedral viral capsid T=4 icosahedral viral capsid host intracellular membrane-bounded organelle host cell nucleus host intracellular organelle
A	LDL receptor related protein 8,Ig gamma-2A chain C region, A allele	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding lipoprotein particle receptor activity low-density lipoprotein particle receptor activity cargo receptor activity protein binding signaling receptor binding immunoglobulin receptor binding	localization import into cell transport cellular process endocytosis establishment of localization vesicle-mediated transport	cellular anatomical structure extracellular region cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth D], C [auth E], D [auth F]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
B [auth D], C [auth E], D [auth F]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
B [auth D], C [auth E], D [auth F]	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
B [auth D], C [auth E], D [auth F]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
B [auth D], C [auth E], D [auth F]	IPR000936	Alphavirus E2 glycoprotein	Family
B [auth D], C [auth E], D [auth F]	IPR000930	Peptidase S3, togavirin	Domain
B [auth D], C [auth E], D [auth F]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
B [auth D], C [auth E], D [auth F]	IPR002548	Alphavirus E1 glycoprotein	Domain
B [auth D], C [auth E], D [auth F]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
H [auth J], I [auth K], J [auth L]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
H [auth J], I [auth K], J [auth L]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
H [auth J], I [auth K], J [auth L]	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
H [auth J], I [auth K], J [auth L]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
H [auth J], I [auth K], J [auth L]	IPR000936	Alphavirus E2 glycoprotein	Family
H [auth J], I [auth K], J [auth L]	IPR000930	Peptidase S3, togavirin	Domain
H [auth J], I [auth K], J [auth L]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
H [auth J], I [auth K], J [auth L]	IPR002548	Alphavirus E1 glycoprotein	Domain
H [auth J], I [auth K], J [auth L]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
K [auth M], L [auth N], M [auth O]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
K [auth M], L [auth N], M [auth O]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
K [auth M], L [auth N], M [auth O]	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
K [auth M], L [auth N], M [auth O]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
K [auth M], L [auth N], M [auth O]	IPR000936	Alphavirus E2 glycoprotein	Family
K [auth M], L [auth N], M [auth O]	IPR000930	Peptidase S3, togavirin	Domain
K [auth M], L [auth N], M [auth O]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
K [auth M], L [auth N], M [auth O]	IPR002548	Alphavirus E1 glycoprotein	Domain
K [auth M], L [auth N], M [auth O]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
E [auth G], F [auth H], G [auth I]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR042305	Alphavirus E2 glycoprotein, domain B	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR000936	Alphavirus E2 glycoprotein	Family
E [auth G], F [auth H], G [auth I]	IPR000930	Peptidase S3, togavirin	Domain
E [auth G], F [auth H], G [auth I]	IPR002548	Alphavirus E1 glycoprotein	Domain
E [auth G], F [auth H], G [auth I]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
E [auth G], F [auth H], G [auth I]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
A	IPR049883	NOTCH1 EGF-like calcium-binding domain	Domain
A	IPR011042	Six-bladed beta-propeller, TolB-like	Homologous Superfamily
A	IPR051221	Low-density lipoprotein receptor-related	Family
A	IPR002172	Low-density lipoprotein (LDL) receptor class A repeat	Repeat
A	IPR000033	LDLR class B repeat	Repeat
A	IPR018097	EGF-like calcium-binding, conserved site	Conserved Site
A	IPR001881	EGF-like calcium-binding domain	Domain
A	IPR023415	Low-density lipoprotein (LDL) receptor class A, conserved site	Conserved Site
A	IPR036055	LDL receptor-like superfamily	Homologous Superfamily
A	IPR000742	EGF-like domain	Domain
A	IPR000152	EGF-type aspartate/asparagine hydroxylation site	PTM
A	IPR003597	Immunoglobulin C1-set	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR007110	Immunoglobulin-like domain	Domain
A	IPR050380	Immune Recognition and Response Modulators	Family
A	IPR003006	Immunoglobulin/major histocompatibility complex, conserved site	Conserved Site