3CNC

Crystal Structure of Ad16 fiber knob

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	d3cnca_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)
B	d3cncb_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)
C	d3cncc_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)
D	d3cncd_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)
E	d3cnce_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)
F	d3cncf_	All beta proteins	Virus attachment protein globular domain	Virus attachment protein globular domain	Adenovirus fiber protein 'knob' domain	Adenovirus fiber protein 'knob' domain	virus (Human adenovirus 16 ) [TaxId: 31544 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Adenovirus fiber protein knob domain	8071492	4002523	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Virus attachment protein globular domain	8071493	3001376	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Virus attachment protein globular domain	8071493	3001376	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Virus attachment protein globular domain	8071493	3001376	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Virus attachment protein globular domain	8071493	3001376	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Virus attachment protein globular domain	8071493	3001376	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Virus attachment protein globular domain	8071493	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	PF00541	e3cncA1	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: PF00541	ECOD (1.6)
B	PF00541	e3cncB1	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: PF00541	ECOD (1.6)
C	PF00541	e3cncC1	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: PF00541	ECOD (1.6)
D	PF00541	e3cncD1	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: PF00541	ECOD (1.6)
E	PF00541	e3cncE1	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: PF00541	ECOD (1.6)
F	PF00541	e3cncF1	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: PF00541	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment domain	CATH (4.3.0)
B	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment domain	CATH (4.3.0)
C	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment domain	CATH (4.3.0)
D	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment domain	CATH (4.3.0)
E	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment domain	CATH (4.3.0)
F	2.60.90.10	Mainly Beta	Sandwich	Adenovirus Type 5 Fiber Protein (Receptor Binding Domain)	Adenovirus pIV-related, attachment 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	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

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	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	viral capsid virion component 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, 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	IPR000978	Adenoviral fibre protein, knob	Domain
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	IPR000931	Adenovirus fibre protein	Family
A, B, C, D, E A, B, C, D, E, F	IPR000939	Adenoviral fibre protein, repeat/shaft region	Repeat

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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.