Annotations: 5O04

GII.10 Vietnam 026 norovirus protruding domain in complex with Nanobody Nano-26 and Nano-85

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody 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)
F [auth C]	d5o04c1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
F [auth C]	d5o04c2	Artifacts	Tags	Tags	Tags	C-terminal Tags	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
F [auth C]	d5o04c3	Artifacts	Tags	Tags	Tags	N-terminal Tags	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
D	d5o04d1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
D	d5o04d2	Artifacts	Tags	Tags	Tags	N-terminal Tags	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
E [auth F]	d5o04f1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
E [auth F]	d5o04f2	Artifacts	Tags	Tags	Tags	N-terminal Tags	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
C [auth E]	d5o04e1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
C [auth E]	d5o04e2	Artifacts	Tags	Tags	Tags	N-terminal Tags	alpaca (Vicugna pacos ) [TaxId: 30538 ],	SCOPe (2.08)
B	d5o04b_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Positive stranded ssRNA viruses	automated matches	automated matches	(Norwalk virus ) [TaxId: 11983 ],	SCOPe (2.08)
A	d5o04a_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Positive stranded ssRNA viruses	automated matches	automated matches	(Norwalk virus ) [TaxId: 11983 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth C]	Ig_3	e5o04C1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
D	Ig_3	e5o04D1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
E [auth F]	Ig_3	e5o04F1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
C [auth E]	Ig_3	e5o04E1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
B	C1-set	e5o04B1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: C1-set	ECOD (v295.2)
A	C1-set	e5o04A1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: C1-set	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.40.510.10	Mainly Beta	Beta Barrel	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Positive stranded ssRNA viruses	CATH (4.3.0)
B	2.40.30.120	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
A	2.40.510.10	Mainly Beta	Beta Barrel	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Positive stranded ssRNA viruses	CATH (4.3.0)
A	2.40.30.120	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D, F [auth C]	Heavy Chain	IGHV1	-	capsid protein	SAbDab (2026-08-21)
C [auth E], E [auth F]	Heavy Chain	IGHV1	-	capsid protein	SAbDab (2026-08-21)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, F [auth C]	Nanobody (VHH) Nano-85	-	-	-
C [auth E], E [auth F]	Nanobody (VHH) Nano-26	-	-	-
A, B	Capsid protein	-	-	host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029053	Viral coat protein subunit	Homologous Superfamily
A, B	IPR004005	Calicivirus coat protein	Domain
A, B	IPR013643	Calicivirus coat protein C-terminal	Domain
A, B	IPR033703	Picornavirus/Calicivirus coat protein	Domain

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