Annotations: 5YVQ

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	UNK_F_TYPE	e5yvqB1	A: a+b complex topology	X: Phage tail fiber assembly protein (From Topology)	H: Phage tail fiber assembly protein (From Topology)	T: Phage tail fiber assembly protein	F: UNK_F_TYPE	ECOD (1.6)
A	34_1st	e5yvqA1	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: 34_1st	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF02413	Caudovirales tail fibre assembly protein, lambda gpK (Caudo_TAP)	Caudovirales tail fibre assembly protein, lambda gpK	-	Family
A	PF21446	Long-tail fiber proximal subunit, C-terminal, trimerization domain (Gp34_trimer)	Long-tail fiber proximal subunit, C-terminal, trimerization domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Tail fiber assembly protein U	-	virion assembly viral tail assembly virus tail fiber assembly viral process viral life cycle 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 adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell biological process involved in interaction with host biological process involved in symbiotic interaction viral tropism switching virion assembly viral tail assembly virus tail fiber assembly viral process viral life cycle 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 adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell biological process involved in interaction with host biological process involved in symbiotic interaction viral tropism switching symbiont entry into host cell symbiont entry into host	virus tail, fiber virus tail virion component host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part
A	Tail fiber protein S	-	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 process viral life cycle adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell biological process involved in interaction with host biological process involved in symbiotic interaction viral tropism switching symbiont entry into host cell symbiont entry into host	virus tail, fiber virus tail virion component 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
B	IPR051220	Tail Fiber Assembly Chaperone	Family
B	IPR003458	Bacteriophage T4, Gp38, tail fibre assembly	Family
A	IPR048390	Long-tail fiber proximal subunit, trimerization domain	Domain
A	IPR051934	Bacteriophage Tail Fiber Structural Protein	Family
A	IPR005068	Bacteriophage lambda, Tail fiber protein, repeat-2	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 R01GM157729.