Annotations: 7EY9

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
AA [auth O]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
BA [auth P]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
CA [auth Q]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
DA [auth R]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
EA [auth S]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
FA [auth T]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
GA [auth U]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
HA [auth V]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
IA [auth W]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
JA [auth X]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
Y [auth M]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	SCOP2B (2022-06-29)
Z [auth N]	SCOP2B Superfamily	YqbG/phage connector protein-like	8104061	3001980	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)
AA [auth O]	Tube	e7ey9O1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
BA [auth P]	Tube	e7ey9P1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
CA [auth Q]	Tube	e7ey9Q1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
DA [auth R]	Tube	e7ey9R1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
EA [auth S]	Tube	e7ey9S1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
FA [auth T]	Tube	e7ey9T1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
GA [auth U]	Tube	e7ey9U1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
HA [auth V]	Tube	e7ey9V1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
IA [auth W]	Tube	e7ey9W1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
JA [auth X]	Tube	e7ey9X1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
Y [auth M]	Tube	e7ey9M1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)
Z [auth N]	Tube	e7ey9N1	A: alpha arrays	X: Hypothetical protein YqbG-like (From Topology)	H: Hypothetical protein YqbG-like (From Topology)	T: Hypothetical protein YqbG-like	F: Tube	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], FA [auth T], GA [auth U], HA [auth V], IA [auth W], JA [auth X], Y [auth M], Z [auth N]	PF17212	Tail tubular protein (Tube)	Tail tubular protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], F [auth f], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n], O [auth o], P [auth p], Q [auth q], R [auth r]	Tail fiber protein	identical protein binding protein binding binding	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 symbiont entry into host cell symbiont entry into host	virus tail, fiber virus tail virion component
S [auth s], T [auth t], U [auth u], V [auth v], W [auth w], S [auth s], T [auth t], U [auth u], V [auth v], W [auth w], X [auth x]	Tail tubular protein gp12	-	symbiont genome ejection through host cell envelope biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host symbiont genome ejection through host cell envelope, short tail mechanism viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virus tail, tube virus tail virion component
AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], FA [auth T], GA [auth U], HA [auth V], IA [auth W], JA [auth X], Y [auth M], Z [auth N]	Tail tubular protein gp11	-	symbiont genome ejection through host cell envelope biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host symbiont genome ejection through host cell envelope, short tail mechanism viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virus tail, tube virus tail virion component

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], F [auth f], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n], O [auth o], P [auth p], Q [auth q], R [auth r]	IPR022246	Bacteriophage T7, Gp17, C-terminal	Domain
A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], F [auth f], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n], O [auth o], P [auth p], Q [auth q], R [auth r]	IPR005604	Bacteriophage T7 tail fibre protein-like, N-terminal domain	Domain
A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], A [auth a], B [auth b], C [auth c], D [auth d], E [auth e], F [auth f], G [auth g], H [auth h], I [auth i], J [auth j], K [auth k], L [auth l], M [auth m], N [auth n], O [auth o], P [auth p], Q [auth q], R [auth r]	IPR048388	Tail fibre protein gp37, trimerization region	Domain
AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], AA [auth O], BA [auth P], CA [auth Q], DA [auth R], EA [auth S], FA [auth T], GA [auth U], HA [auth V], IA [auth W], JA [auth X], Y [auth M], Z [auth N]	IPR033767	Tail tubular protein Gp11	Family

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.