7N1H

CryoEM structure of Venezuelan equine encephalitis virus VLP in complex with the LDLRAD3 receptor


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth O]Ldl_recept_ae7n1hO1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)
B [auth M]Ldl_recept_ae7n1hM1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)
C [auth N]Ldl_recept_ae7n1hN1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)
D [auth P]Ldl_recept_ae7n1hP1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)
E [auth D]Alpha_E1_glycop_2nde7n1hD2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Alpha_E1_glycop_2ndECOD (1.6)
E [auth D]Alpha_E1_glycop_1ste7n1hD1 A: beta complex topologyX: Viral glycoprotein, central and dimerisation domains-likeH: Viral glycoprotein, central and dimerisation domains (From Topology)T: Viral glycoprotein, central and dimerisation domainsF: Alpha_E1_glycop_1stECOD (1.6)
E [auth D]Alpha_E1_glycop_likee7n1hD3 A: extended segmentsX: Transmembrane helix of E1 envelope glycoprotein (From Topology)H: Transmembrane helix of E1 envelope glycoprotein (From Topology)T: Transmembrane helix of E1 envelope glycoproteinF: Alpha_E1_glycop_likeECOD (1.6)
H [auth C]Alpha_E1_glycop_2nde7n1hC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Alpha_E1_glycop_2ndECOD (1.6)
H [auth C]Alpha_E1_glycop_1ste7n1hC1 A: beta complex topologyX: Viral glycoprotein, central and dimerisation domains-likeH: Viral glycoprotein, central and dimerisation domains (From Topology)T: Viral glycoprotein, central and dimerisation domainsF: Alpha_E1_glycop_1stECOD (1.6)
H [auth C]Alpha_E1_glycop_likee7n1hC3 A: extended segmentsX: Transmembrane helix of E1 envelope glycoprotein (From Topology)H: Transmembrane helix of E1 envelope glycoprotein (From Topology)T: Transmembrane helix of E1 envelope glycoproteinF: Alpha_E1_glycop_likeECOD (1.6)
K [auth B]Alpha_E1_glycop_2nde7n1hB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Alpha_E1_glycop_2ndECOD (1.6)
K [auth B]Alpha_E1_glycop_1ste7n1hB1 A: beta complex topologyX: Viral glycoprotein, central and dimerisation domains-likeH: Viral glycoprotein, central and dimerisation domains (From Topology)T: Viral glycoprotein, central and dimerisation domainsF: Alpha_E1_glycop_1stECOD (1.6)
K [auth B]Alpha_E1_glycop_likee7n1hB3 A: extended segmentsX: Transmembrane helix of E1 envelope glycoprotein (From Topology)H: Transmembrane helix of E1 envelope glycoprotein (From Topology)T: Transmembrane helix of E1 envelope glycoproteinF: Alpha_E1_glycop_likeECOD (1.6)
N [auth A]Alpha_E1_glycop_2nde7n1hA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Alpha_E1_glycop_2ndECOD (1.6)
N [auth A]Alpha_E1_glycop_1ste7n1hA1 A: beta complex topologyX: Viral glycoprotein, central and dimerisation domains-likeH: Viral glycoprotein, central and dimerisation domains (From Topology)T: Viral glycoprotein, central and dimerisation domainsF: Alpha_E1_glycop_1stECOD (1.6)
N [auth A]Alpha_E1_glycop_likee7n1hA3 A: extended segmentsX: Transmembrane helix of E1 envelope glycoprotein (From Topology)H: Transmembrane helix of E1 envelope glycoprotein (From Topology)T: Transmembrane helix of E1 envelope glycoproteinF: Alpha_E1_glycop_likeECOD (1.6)
G [auth L]Peptidase_S3e7n1hL1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_S3ECOD (1.6)
J [auth K]Peptidase_S3e7n1hK1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_S3ECOD (1.6)
M [auth J]Peptidase_S3e7n1hJ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_S3ECOD (1.6)
P [auth I]Peptidase_S3e7n1hI1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: Peptidase_S3ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth O],
B [auth M],
C [auth N],
D [auth P]
PF00057Low-density lipoprotein receptor domain class A (Ldl_recept_a)Low-density lipoprotein receptor domain class A- Repeat
E [auth D],
H [auth C],
K [auth B],
N [auth A]
PF01589Alphavirus E1 glycoprotein (Alpha_E1_glycop)Alphavirus E1 glycoprotein- Family
F [auth H],
I [auth G],
L [auth F],
O [auth E]
PF00943Alphavirus E2 glycoprotein (Alpha_E2_glycop)Alphavirus E2 glycoprotein- Family
F [auth H],
I [auth G],
L [auth F],
O [auth E]
PF01589Alphavirus E1 glycoprotein (Alpha_E1_glycop)Alphavirus E1 glycoprotein- Family
G [auth L],
J [auth K],
M [auth J],
P [auth I]
PF00944Alphavirus core protein (Peptidase_S3)Alphavirus core proteinAlso known as coat protein C and capsid protein C. This makes the literature very confusing. Alphaviruses consist of a nucleoprotein core, a lipid membrane which envelopes the core, and glycoprotein spikes protruding from the lipid membrane.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth O],
B [auth M],
C [auth N],
D [auth P]
Low-density lipoprotein receptor class A domain-containing protein 3
E [auth D],
H [auth C],
K [auth B],
N [auth A]
E1 envelope glycoprotein
F [auth H],
I [auth G],
L [auth F],
O [auth E]
E2 envelope glycoprotein
G [auth L],
J [auth K],
M [auth J],
P [auth I]
Capsid

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth O],
B [auth M],
C [auth N],
D [auth P]
IPR002172Low-density lipoprotein (LDL) receptor class A repeatRepeat
A [auth O],
B [auth M],
C [auth N],
D [auth P]
IPR023415Low-density lipoprotein (LDL) receptor class A, conserved siteConserved Site
A [auth O],
B [auth M],
C [auth N],
D [auth P]
IPR036055LDL receptor-like superfamilyHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR002533Alphavirus E3 spike glycoproteinDomain
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR014756Immunoglobulin E-setHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR042304Alphavirus E2 glycoprotein, domain AHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR009003Peptidase S1, PA clanHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR042305Alphavirus E2 glycoprotein, domain BHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR042306Alphavirus E2 glycoprotein, domain CHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR000936Alphavirus E2 glycoproteinFamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR000930Peptidase S3, togavirinDomain
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR002548Alphavirus E1 glycoproteinDomain
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
E [auth D],
H [auth C],
K [auth B],
N [auth A]
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR002533Alphavirus E3 spike glycoproteinDomain
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR014756Immunoglobulin E-setHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR042304Alphavirus E2 glycoprotein, domain AHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR009003Peptidase S1, PA clanHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR042305Alphavirus E2 glycoprotein, domain BHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR042306Alphavirus E2 glycoprotein, domain CHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR000936Alphavirus E2 glycoproteinFamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR000930Peptidase S3, togavirinDomain
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR002548Alphavirus E1 glycoproteinDomain
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
F [auth H],
I [auth G],
L [auth F],
O [auth E]
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR002533Alphavirus E3 spike glycoproteinDomain
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR014756Immunoglobulin E-setHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR042304Alphavirus E2 glycoprotein, domain AHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR009003Peptidase S1, PA clanHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR042305Alphavirus E2 glycoprotein, domain BHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR042306Alphavirus E2 glycoprotein, domain CHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR000936Alphavirus E2 glycoproteinFamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR000930Peptidase S3, togavirinDomain
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR002548Alphavirus E1 glycoproteinDomain
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
G [auth L],
J [auth K],
M [auth J],
P [auth I]
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily