1V1I

Adenovirus fibre shaft sequence N-terminally fused to the bacteriophage T4 fibritin foldon trimerisation motif with a long linker

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	d1v1ia1	All beta proteins	Triple beta-spiral	Fibre shaft of virus attachment proteins	Adenovirus	Adenovirus	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
A	d1v1ia2	Coiled coil proteins	Parallel coiled-coil	Fibritin	Fibritin	Fibritin	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
B	d1v1ib1	All beta proteins	Triple beta-spiral	Fibre shaft of virus attachment proteins	Adenovirus	Adenovirus	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
B	d1v1ib2	Coiled coil proteins	Parallel coiled-coil	Fibritin	Fibritin	Fibritin	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
C	d1v1ic1	All beta proteins	Triple beta-spiral	Fibre shaft of virus attachment proteins	Adenovirus	Adenovirus	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
C	d1v1ic2	Coiled coil proteins	Parallel coiled-coil	Fibritin	Fibritin	Fibritin	(Human mastadenovirus C ) [TaxId: 129951 ], (Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	T4 fibritin foldon	8091029	3002478	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Fibre shaft of virus attachment proteins	8041108	3001872	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	T4 fibritin foldon	8091029	3002478	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Fibre shaft of virus attachment proteins	8041108	3001872	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	T4 fibritin foldon	8091029	3002478	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Fibre shaft of virus attachment proteins	8041108	3001872	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	PF00608	e1v1iA1	A: beta duplicates or obligate multimers	X: Triple beta-spiral (From Topology)	H: Triple beta-spiral (From Topology)	T: Triple beta-spiral	F: PF00608	ECOD (1.6)
A	PF07921	e1v1iA2	A: a+b duplicates or obligate multimers	X: MPER trimer (From Topology)	H: MPER trimer (From Topology)	T: MPER trimer	F: PF07921	ECOD (1.6)
B	PF00608	e1v1iB1	A: beta duplicates or obligate multimers	X: Triple beta-spiral (From Topology)	H: Triple beta-spiral (From Topology)	T: Triple beta-spiral	F: PF00608	ECOD (1.6)
B	PF07921	e1v1iB2	A: a+b duplicates or obligate multimers	X: MPER trimer (From Topology)	H: MPER trimer (From Topology)	T: MPER trimer	F: PF07921	ECOD (1.6)
C	PF00608	e1v1iC1	A: beta duplicates or obligate multimers	X: Triple beta-spiral (From Topology)	H: Triple beta-spiral (From Topology)	T: Triple beta-spiral	F: PF00608	ECOD (1.6)
C	PF07921	e1v1iC2	A: a+b duplicates or obligate multimers	X: MPER trimer (From Topology)	H: MPER trimer (From Topology)	T: MPER trimer	F: PF07921	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.10.25.20	Mainly Beta	Ribbon	Laminin	reovirus attachment protein sigma1	CATH (4.3.0)
A	6.20.230.10	Special	Other non-globular	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
B	2.10.25.20	Mainly Beta	Ribbon	Laminin	reovirus attachment protein sigma1	CATH (4.3.0)
B	6.20.230.10	Special	Other non-globular	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
C	2.10.25.20	Mainly Beta	Ribbon	Laminin	reovirus attachment protein sigma1	CATH (4.3.0)
C	6.20.230.10	Special	Other non-globular	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00608	Adenoviral fibre protein (repeat/shaft region) (Adeno_shaft)	Adenoviral fibre protein (repeat/shaft region)	-	Repeat
A, B, C	PF00541	Adenoviral fibre protein (knob domain) (Adeno_knob)	Adenoviral fibre protein (knob domain)	Specific attachment of adenovirus is achieved through interactions between host-cell receptors and the adenovirus fibre protein and is mediated by the globular carboxy-terminal domain of the adenovirus fibre protein, termed the carboxy-terminal kn ...	Specific attachment of adenovirus is achieved through interactions between host-cell receptors and the adenovirus fibre protein and is mediated by the globular carboxy-terminal domain of the adenovirus fibre protein, termed the carboxy-terminal knob domain.	Domain
A, B, C	PF07921	Fibritin C-terminal region (Fibritin_C)	Fibritin C-terminal region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	FIBRITIN, FIBER PROTEIN	-	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 receptor-mediated virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell cell adhesion cellular process	virion component viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR012473	Fibritin C-terminal	Domain
A, B, C	IPR009013	Attachment protein shaft domain superfamily	Homologous Superfamily
A, B, C	IPR000978	Adenoviral fibre protein, knob	Domain
A, B, C	IPR008982	Adenovirus pIV-like, attachment domain	Homologous Superfamily
A, B, C	IPR000931	Adenovirus fibre protein	Family
A, B, C	IPR000939	Adenoviral fibre protein, repeat/shaft region	Repeat

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.