Annotations: 6IMM

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth N]	Alpha_E1_glycop_2nd	e6immN1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
A [auth N]	Alpha_E1_glycop_1st	e6immN3	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: Alpha_E1_glycop_1st	ECOD (1.6)
A [auth N]	Alpha_E1_glycop_like	e6immN2	A: extended segments	X: Transmembrane helix of E1 envelope glycoprotein (From Topology)	H: Transmembrane helix of E1 envelope glycoprotein (From Topology)	T: Transmembrane helix of E1 envelope glycoprotein	F: Alpha_E1_glycop_like	ECOD (1.6)
D [auth T]	Alpha_E1_glycop_2nd	e6immT2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
D [auth T]	Alpha_E1_glycop_1st	e6immT1	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: Alpha_E1_glycop_1st	ECOD (1.6)
D [auth T]	Alpha_E1_glycop_like	e6immT3	A: extended segments	X: Transmembrane helix of E1 envelope glycoprotein (From Topology)	H: Transmembrane helix of E1 envelope glycoprotein (From Topology)	T: Transmembrane helix of E1 envelope glycoprotein	F: Alpha_E1_glycop_like	ECOD (1.6)
G [auth Z]	Alpha_E1_glycop_2nd	e6immZ3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
G [auth Z]	Alpha_E1_glycop_1st	e6immZ1	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: Alpha_E1_glycop_1st	ECOD (1.6)
G [auth Z]	Alpha_E1_glycop_like	e6immZ2	A: extended segments	X: Transmembrane helix of E1 envelope glycoprotein (From Topology)	H: Transmembrane helix of E1 envelope glycoprotein (From Topology)	T: Transmembrane helix of E1 envelope glycoprotein	F: Alpha_E1_glycop_like	ECOD (1.6)
H [auth a]	Alpha_E1_glycop_2nd	e6imma1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Alpha_E1_glycop_2nd	ECOD (1.6)
H [auth a]	Alpha_E1_glycop_1st	e6imma2	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: Alpha_E1_glycop_1st	ECOD (1.6)
H [auth a]	Alpha_E1_glycop_like	e6imma3	A: extended segments	X: Transmembrane helix of E1 envelope glycoprotein (From Topology)	H: Transmembrane helix of E1 envelope glycoprotein (From Topology)	T: Transmembrane helix of E1 envelope glycoprotein	F: Alpha_E1_glycop_like	ECOD (1.6)
C [auth R]	Alpha_E3_glycop	e6immR1	A: a+b two layers	X: Glycoprotein E3 (From Topology)	H: Glycoprotein E3 (From Topology)	T: Glycoprotein E3	F: Alpha_E3_glycop	ECOD (1.6)
F [auth X]	Alpha_E3_glycop	e6immX1	A: a+b two layers	X: Glycoprotein E3 (From Topology)	H: Glycoprotein E3 (From Topology)	T: Glycoprotein E3	F: Alpha_E3_glycop	ECOD (1.6)
K [auth h]	Alpha_E3_glycop	e6immh1	A: a+b two layers	X: Glycoprotein E3 (From Topology)	H: Glycoprotein E3 (From Topology)	T: Glycoprotein E3	F: Alpha_E3_glycop	ECOD (1.6)
L [auth i]	Alpha_E3_glycop	e6immi1	A: a+b two layers	X: Glycoprotein E3 (From Topology)	H: Glycoprotein E3 (From Topology)	T: Glycoprotein E3	F: Alpha_E3_glycop	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth N]	2.60.40.350	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)
D [auth T]	2.60.40.350	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)
H [auth a]	2.60.40.350	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)
B [auth P]	2.60.40.3200	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, A domain	CATH (utative)
B [auth P]	2.60.40.2400	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, domain C	CATH (utative)
E [auth V]	2.60.40.3200	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, A domain	CATH (utative)
E [auth V]	2.60.40.2400	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, domain C	CATH (utative)
I [auth d]	2.60.40.3200	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, A domain	CATH (utative)
I [auth d]	2.60.40.2400	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, domain C	CATH (utative)
J [auth e]	2.60.40.3200	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, A domain	CATH (utative)
J [auth e]	2.60.40.2400	Mainly Beta	Sandwich	Immunoglobulin-like	Alphavirus E2 glycoprotein, domain C	CATH (utative)
C [auth R]	1.10.287.2230	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
F [auth X]	1.10.287.2230	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
K [auth h]	1.10.287.2230	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
L [auth i]	1.10.287.2230	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth N], D [auth T], G [auth Z], H [auth a]	PF01589	Alphavirus E1 glycoprotein (Alpha_E1_glycop)	Alphavirus E1 glycoprotein	-	Family
B [auth P], E [auth V], I [auth d], J [auth e]	PF00943	Alphavirus E2 glycoprotein (Alpha_E2_glycop)	Alphavirus E2 glycoprotein	-	Family
C [auth R], F [auth X], K [auth h], L [auth i]	PF01563	Alphavirus E3 glycoprotein (Alpha_E3_glycop)	Alphavirus E3 glycoprotein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth N], D [auth T], G [auth Z], H [auth a]	Spike glycoprotein E1	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 entry into host cell symbiont entry into host proteolysis metabolic process 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 proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region
B [auth P], E [auth V], I [auth d], J [auth e]	Spike 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 entry into host cell symbiont entry into host proteolysis metabolic process 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 proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region
C [auth R], F [auth X], K [auth h], L [auth i]	Assembly 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 entry into host cell symbiont entry into host proteolysis metabolic process 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 proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane virion component virion membrane viral capsid host cell plasma membrane host cellular component host cell part host cell membrane host intracellular part host cell cytoplasm host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR000936	Alphavirus E2 glycoprotein	Family
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR000930	Peptidase S3, togavirin	Domain
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR002548	Alphavirus E1 glycoprotein	Domain
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
A [auth N], D [auth T], G [auth Z], H [auth a]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
B [auth P], E [auth V], I [auth d], J [auth e]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR000936	Alphavirus E2 glycoprotein	Family
B [auth P], E [auth V], I [auth d], J [auth e]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR000930	Peptidase S3, togavirin	Domain
B [auth P], E [auth V], I [auth d], J [auth e]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR002548	Alphavirus E1 glycoprotein	Domain
B [auth P], E [auth V], I [auth d], J [auth e]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
B [auth P], E [auth V], I [auth d], J [auth e]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR002533	Alphavirus E3 spike glycoprotein	Domain
C [auth R], F [auth X], K [auth h], L [auth i]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR042306	Alphavirus E2 glycoprotein, domain C	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR000936	Alphavirus E2 glycoprotein	Family
C [auth R], F [auth X], K [auth h], L [auth i]	IPR038055	Flaviviral glycoprotein E, dimerisation domain	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR000930	Peptidase S3, togavirin	Domain
C [auth R], F [auth X], K [auth h], L [auth i]	IPR014756	Immunoglobulin E-set	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR042304	Alphavirus E2 glycoprotein, domain A	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR002548	Alphavirus E1 glycoprotein	Domain
C [auth R], F [auth X], K [auth h], L [auth i]	IPR000336	Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR036253	Flavivirus glycoprotein, central and dimerisation domain superfamily	Homologous Superfamily
C [auth R], F [auth X], K [auth h], L [auth i]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily