6P3E

Mobile loops and electrostatic interactions maintain the flexible lambda tail tube

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
Q	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	T6SS-like	8091256	3000580	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	T6SS-like	8091256	3000580	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	Phage_TTP_12	e6p3eA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
A	Big_2	e6p3eA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
C	Phage_TTP_12	e6p3eC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
C	Big_2	e6p3eC2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
J	Phage_TTP_12	e6p3eJ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
J	Big_2	e6p3eJ2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
K	Phage_TTP_12	e6p3eK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
K	Big_2	e6p3eK2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
L	Phage_TTP_12	e6p3eL1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
L	Big_2	e6p3eL2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
N	Phage_TTP_12	e6p3eN1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
N	Big_2	e6p3eN2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
O	Phage_TTP_12	e6p3eO1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
O	Big_2	e6p3eO2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
Q	Phage_TTP_12	e6p3eQ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
Q	Big_2	e6p3eQ2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
R	Phage_TTP_12	e6p3eR1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
R	Big_2	e6p3eR2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
B	Phage_TTP_12	e6p3eB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
B	Big_2	e6p3eB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
D	Phage_TTP_12	e6p3eD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
D	Big_2	e6p3eD2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
E	Phage_TTP_12	e6p3eE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
E	Big_2	e6p3eE2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
F	Phage_TTP_12	e6p3eF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
F	Big_2	e6p3eF2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
G	Phage_TTP_12	e6p3eG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
G	Big_2	e6p3eG2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
H	Phage_TTP_12	e6p3eH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
H	Big_2	e6p3eH2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
I	Phage_TTP_12	e6p3eI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
I	Big_2	e6p3eI2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
M	Phage_TTP_12	e6p3eM1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
M	Big_2	e6p3eM2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	ECOD (1.6)
P	Phage_TTP_12	e6p3eP1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Phage tail proteins	F: Phage_TTP_12	ECOD (1.6)
P	Big_2	e6p3eP2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Big_2	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	PF16461	Lambda phage tail tube protein, TTP (Phage_TTP_12)	Lambda phage tail tube protein, TTP	This family represents the phage-tail-tube protein from a set of Siphoviridae from Gammaproteobacteria. Tail tube proteins polymerise with the assistance of the Tail-tip complex, a tape measure protein and two chaperones. Infectivity of host is deliv ...	This family represents the phage-tail-tube protein from a set of Siphoviridae from Gammaproteobacteria. Tail tube proteins polymerise with the assistance of the Tail-tip complex, a tape measure protein and two chaperones. Infectivity of host is delivered through the tube [1]. Members of this family from hexameric ring arrangement [2].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	PF02368	Bacterial Ig-like domain (group 2) (Big_2)	Bacterial Ig-like domain (group 2)	This family consists of bacterial domains with an Ig-like fold. Members of this family are found in bacterial and phage surface proteins such as intimins.	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, G, H, I, J, K, L, M, N, O, P, Q, R	Tail tube protein	-	symbiont genome ejection through host cell envelope biological process involved in interspecies interaction between organisms symbiont genome ejection through host cell envelope, long flexible tail mechanism 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 assembly viral tail assembly	virus tail, tube virus tail virion component host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region

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	IPR003343	Bacterial Ig-like domain, group 2	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R	IPR032494	Lambda phage tail tube protein, N-terminal	Domain