1EL6

STRUCTURE OF BACTERIOPHAGE T4 GENE PRODUCT 11, THE INTERFACE BETWEEN THE BASEPLATE AND SHORT TAIL FIBERS

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	d1el6a_	Alpha and beta proteins (a+b)	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
B	d1el6b_	Alpha and beta proteins (a+b)	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	(Tequatrovirus T4 ) [TaxId: 10665 ],	SCOPe (2.08)
C	d1el6c_	Alpha and beta proteins (a+b)	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	Baseplate structural protein gp11	(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	SCOP2 Family	Baseplate structural protein gp11	8024901	4002631	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Baseplate structural protein gp11	8037280	3001519	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Baseplate structural protein gp11	8037280	3001519	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Baseplate structural protein gp11	8037280	3001519	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	GP11_2nd	e1el6A1	A: beta sandwiches	X: gp11/flagellar cap protein FliD insertion domain (From Topology)	H: gp11/flagellar cap protein FliD insertion domain (From Topology)	T: gp11/flagellar cap protein FliD insertion domain	F: GP11_2nd	ECOD (1.6)
A	GP11_1st	e1el6A2	A: a+b duplicates or obligate multimers	X: gp11/gp12 receptor-binding domain (From Topology)	H: gp11/gp12 receptor-binding domain (From Topology)	T: gp11/gp12 receptor-binding domain	F: GP11_1st	ECOD (1.6)
B	GP11_2nd	e1el6B1	A: beta sandwiches	X: gp11/flagellar cap protein FliD insertion domain (From Topology)	H: gp11/flagellar cap protein FliD insertion domain (From Topology)	T: gp11/flagellar cap protein FliD insertion domain	F: GP11_2nd	ECOD (1.6)
B	GP11_1st	e1el6B2	A: a+b duplicates or obligate multimers	X: gp11/gp12 receptor-binding domain (From Topology)	H: gp11/gp12 receptor-binding domain (From Topology)	T: gp11/gp12 receptor-binding domain	F: GP11_1st	ECOD (1.6)
C	GP11_2nd	e1el6C1	A: beta sandwiches	X: gp11/flagellar cap protein FliD insertion domain (From Topology)	H: gp11/flagellar cap protein FliD insertion domain (From Topology)	T: gp11/flagellar cap protein FliD insertion domain	F: GP11_2nd	ECOD (1.6)
C	GP11_1st	e1el6C2	A: a+b duplicates or obligate multimers	X: gp11/gp12 receptor-binding domain (From Topology)	H: gp11/gp12 receptor-binding domain (From Topology)	T: gp11/gp12 receptor-binding domain	F: GP11_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.286.30	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
A	2.20.20.20	Mainly Beta	Single Sheet	Anthopleurin-A	Baseplate structural protein gp11, C-terminal domain	CATH (4.3.0)
A	3.90.1160.10	Alpha Beta	Alpha-Beta Complex	Baseplate Structural Protein Gp11	Chain: A, domain 3	CATH (4.3.0)
B	1.10.286.30	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
B	2.20.20.20	Mainly Beta	Single Sheet	Anthopleurin-A	Baseplate structural protein gp11, C-terminal domain	CATH (4.3.0)
B	3.90.1160.10	Alpha Beta	Alpha-Beta Complex	Baseplate Structural Protein Gp11	Chain: A, domain 3	CATH (4.3.0)
C	1.10.286.30	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
C	2.20.20.20	Mainly Beta	Single Sheet	Anthopleurin-A	Baseplate structural protein gp11, C-terminal domain	CATH (4.3.0)
C	3.90.1160.10	Alpha Beta	Alpha-Beta Complex	Baseplate Structural Protein Gp11	Chain: A, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF08677	GP11 baseplate wedge protein (GP11)	GP11 baseplate wedge protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	BASEPLATE STRUCTURAL PROTEIN GP11	-	virion assembly viral tail assembly viral process viral life cycle	virus tail virion component virus tail, baseplate

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR015982	Baseplate structural protein Gp11, N-terminal domain superfamily	Homologous Superfamily
A, B, C	IPR015976	Bacteriophage T4, Gp11, C-terminal finger domain	Homologous Superfamily
A, B, C	IPR043180	Baseplate structural protein Gp11, C-terminal domain	Homologous Superfamily
A, B, C	IPR014791	Baseplate structural protein Gp11	Family
A, B, C	IPR036214	Baseplate structural protein Gp11 superfamily	Homologous Superfamily

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.