6CV0 | pdb_00006cv0

Cryo-electron microscopy structure of infectious bronchitis coronavirus spike protein

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Coronavirus spike S2 glycoprotein connector domain-like	8092596	3002562	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8092592	3000120	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Coronavirus S1 glycoprotein, domain C-like	8092705	3002615	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Coronavirus S1 glycoprotein, domain D-like	8092707	3002616	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Coronavirus S2 glycoprotein stalk-like	8092594	3000282	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SARS coronavirus receptor-binding domain-like	8092590	3001706	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Coronavirus S1 glycoprotein, domain C-like	8092705	3002615	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Coronavirus spike S2 glycoprotein connector domain-like	8092596	3002562	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Coronavirus S2 glycoprotein stalk-like	8092594	3000282	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8092592	3000120	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Coronavirus S1 glycoprotein, domain D-like	8092707	3002616	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SARS coronavirus receptor-binding domain-like	8092590	3001706	SCOP2B (2022-06-29)
A	SCOP2 Family	HCov-NL63 receptor-binding domain-like	8092589	4006418	SCOP2 (2022-06-29)
A	SCOP2 Family	Coronavirus spike S1 glycoprotein N-terminal domain-like	8092591	4004563	SCOP2 (2022-06-29)
A	SCOP2 Family	Coronavirus S2 glycoprotein stalk-like	8092593	4003119	SCOP2 (2022-06-29)
A	SCOP2 Family	Coronavirus spike S2 glycoprotein connector domain-like	8092595	4007763	SCOP2 (2022-06-29)
A	SCOP2 Family	Coronavirus S1 glycoprotein, domain C-like	8092704	4007778	SCOP2 (2022-06-29)
A	SCOP2 Family	Coronavirus S1 glycoprotein, domain D-like	8092706	4007779	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SARS coronavirus receptor-binding domain-like	8092590	3001706	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Concanavalin A-like lectins/glucanases	8092592	3000120	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Coronavirus S2 glycoprotein stalk-like	8092594	3000282	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Coronavirus spike S2 glycoprotein connector domain-like	8092596	3002562	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Coronavirus S1 glycoprotein, domain C-like	8092705	3002615	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Coronavirus S1 glycoprotein, domain D-like	8092707	3002616	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	zf-C3HC4_5	e6cv0C3	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: zf-C3HC4_5	ECOD (develop294)
C	DNA_gyraseB_C,Toprim	e6cv0C5	A: alpha bundles	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: DNA_gyraseB_C,Toprim	ECOD (develop294)
B	zf-C3HC4_5	e6cv0B1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: zf-C3HC4_5	ECOD (develop294)
B	DNA_gyraseB_C,Toprim	e6cv0B4	A: alpha bundles	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: DNA_gyraseB_C,Toprim	ECOD (develop294)
A	Acetyltransf_3	e6cv0A1	A: alpha bundles	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F: Acetyltransf_3	ECOD (develop294)
A	DNA_gyraseB_C,Toprim	e6cv0A4	A: alpha bundles	X: P-loop domains-like	H: Hemagglutinin HA2 chain	T: Hemagglutinin HA2 chain	F: DNA_gyraseB_C,Toprim	ECOD (develop294)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Spike glycoprotein	-	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 receptor-mediated virion attachment to host cell 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 membrane organization cellular component organization membrane fusion 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 receptor-mediated virion attachment to host cell 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 membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane cellular process cellular component organization or biogenesis symbiont entry into host cell symbiont entry into host endocytosis involved in viral entry into host cell	cellular anatomical structure membrane virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment membrane host cell endoplasmic reticulum-Golgi intermediate compartment host cell cytoplasm cellular anatomical structure membrane virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment membrane host cell endoplasmic reticulum-Golgi intermediate compartment host cell cytoplasm host cell part host intracellular region viral membrane viral envelope host cell plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR044874	Spike glycoprotein S2, coronavirus, heptad repeat 2	Domain
A, B, C	IPR043614	Spike glycoprotein S2, coronavirus, C-terminal	Domain
A, B, C	IPR044873	Spike glycoprotein S2, coronavirus, heptad repeat 1	Domain
A, B, C	IPR043473	Spike glycoprotein S2 superfamily, coronavirus	Homologous Superfamily
A, B, C	IPR002552	Spike glycoprotein S2, coronavirus	Domain