2OJ6

Crystal Structure of Reovirus T3D Attachment Protein Sigma1 head domain D345N mutant

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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	d2oj6a1	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
B	d2oj6b1	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
C	d2oj6c2	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
C	d2oj6c1	All beta proteins	Triple beta-spiral	Fibre shaft of virus attachment proteins	automated matches	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
D	d2oj6d1	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
E	d2oj6e1	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)
F	d2oj6f1	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Reovirus attachment protein sigma 1 head domain	automated matches	(Reovirus sp. ) [TaxId: 10891 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Virus attachment protein globular domain	8038299	3001376	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6A1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)
B	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6B1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)
C	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6C1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)
D	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6D1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)
E	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6E1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)
F	Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	e2oj6F1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: Reo_sigma1_C,EUF07859,Reo_sigma1_N_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)
B	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)
C	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)
D	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)
E	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)
F	2.60.90.20	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Virus attachment protein , globular domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF01664	Reovirus viral attachment protein sigma 1 (Reo_sigma1)	Reovirus viral attachment protein sigma 1	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Viral attachment protein sigma 1	-	biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process 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 cell adhesion cellular process	viral capsid icosahedral viral capsid virion component viral outer capsid

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR009013	Attachment protein shaft domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR008982	Adenovirus pIV-like, attachment domain	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR002592	Viral attachment sigma 1, reoviral	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.