2FL8

Fitting of the gp10 trimer structure into the cryoEM map of the bacteriophage T4 baseplate in the hexagonal conformation.

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
N	T4_gp9_10_N	e2fl8N2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
N	10_2nd	e2fl8N1	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: 10_2nd	ECOD (1.6)
A	T4_gp9_10_N	e2fl8A2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
A	10_2nd	e2fl8A1	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: 10_2nd	ECOD (1.6)
B	T4_gp9_10_N	e2fl8B2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
B	10_2nd	e2fl8B1	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: 10_2nd	ECOD (1.6)
C	T4_gp9_10_N	e2fl8C2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
C	10_2nd	e2fl8C1	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: 10_2nd	ECOD (1.6)
D	T4_gp9_10_N	e2fl8D2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
D	10_2nd	e2fl8D1	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: 10_2nd	ECOD (1.6)
E	T4_gp9_10_N	e2fl8E2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
E	10_2nd	e2fl8E1	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: 10_2nd	ECOD (1.6)
F	T4_gp9_10_N	e2fl8F2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
F	10_2nd	e2fl8F1	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: 10_2nd	ECOD (1.6)
G	T4_gp9_10_N	e2fl8G2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
G	10_2nd	e2fl8G1	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: 10_2nd	ECOD (1.6)
H	T4_gp9_10_N	e2fl8H2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
H	10_2nd	e2fl8H1	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: 10_2nd	ECOD (1.6)
I	T4_gp9_10_N	e2fl8I2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
I	10_2nd	e2fl8I1	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: 10_2nd	ECOD (1.6)
J	T4_gp9_10_N	e2fl8J2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
J	10_2nd	e2fl8J1	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: 10_2nd	ECOD (1.6)
K	T4_gp9_10_N	e2fl8K2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
K	10_2nd	e2fl8K1	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: 10_2nd	ECOD (1.6)
L	T4_gp9_10_N	e2fl8L2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
L	10_2nd	e2fl8L1	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: 10_2nd	ECOD (1.6)
M	T4_gp9_10_N	e2fl8M2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
M	10_2nd	e2fl8M1	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: 10_2nd	ECOD (1.6)
O	T4_gp9_10_N	e2fl8O2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
O	10_2nd	e2fl8O1	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: 10_2nd	ECOD (1.6)
P	T4_gp9_10_N	e2fl8P2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
P	10_2nd	e2fl8P1	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: 10_2nd	ECOD (1.6)
Q	T4_gp9_10_N	e2fl8Q2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
Q	10_2nd	e2fl8Q1	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: 10_2nd	ECOD (1.6)
R	T4_gp9_10_N	e2fl8R2	A: beta sandwiches	X: gp9 N-terminal domain-like	H: gp9 N-terminal domain-related (From Topology)	T: gp9 N-terminal domain-related	F: T4_gp9_10_N	ECOD (1.6)
R	10_2nd	e2fl8R1	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: 10_2nd	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	PF21939	Baseplate structural protein Gp10, C-terminal domain (Gp10_C)	Baseplate structural protein Gp10, C-terminal domain	This entry represents the C-terminal domain (CTD) of baseplate structural protein Gp10 that assembles into trimeric structures. The core structure and assembly of Gp10 has structural similarity to that of the head domain of Gp11 and the receptor bind ...	This entry represents the C-terminal domain (CTD) of baseplate structural protein Gp10 that assembles into trimeric structures. The core structure and assembly of Gp10 has structural similarity to that of the head domain of Gp11 and the receptor binding domain of Gp12 [1]. The monomeric CTD of Gp10 consists of an alpha-helix followed by a three-stranded, antiparallel beta-sheet, which is almost perpendicular to the helix. The three symmetry related beta-sheets interact with their first beta-strands in the trimer, thus creating a flower-like arrangement with the alpha-helices being the flower stem and the three beta-sheets being the petals.	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	PF07880	Bacteriophage T4 gp9/10-like protein, N-terminal (T4_gp9_10_N)	Bacteriophage T4 gp9/10-like protein	-	Family

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, G, H, I, J, K, L, M, N, O, P, Q, R	Baseplate structural protein Gp10	-	exit from host cell biological process involved in interspecies interaction between organisms viral process viral release from host cell viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction virion assembly viral tail assembly	virus tail virion component virus tail, baseplate

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR036240	Gp9-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR008987	Baseplate structural protein Gp9/Gp10	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR054430	Baseplate wedge protein gp10, domain 3	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR053827	Baseplate structural protein Gp10, C-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR027411	Baseplate structural protein Gp9/Gp10 middle domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR034695	Baseplate wedge protein gp10	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.

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2FL8

Fitting of the gp10 trimer structure into the cryoEM map of the bacteriophage T4 baseplate in the hexagonal conformation.

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage