5N8N

Contracted sheath of a Pseudomonas aeruginosa type six secretion system consisting of TssB1 and TssC1

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family 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)
A	T6SS_VipA	e5n8nA1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
AA [auth a]	T6SS_VipA	e5n8na1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
C	T6SS_VipA	e5n8nC1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
CA [auth c]	T6SS_VipA	e5n8nc1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
E	T6SS_VipA	e5n8nE1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
G	T6SS_VipA	e5n8nG1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
I	T6SS_VipA	e5n8nI1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
K	T6SS_VipA	e5n8nK1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
M	T6SS_VipA	e5n8nM1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
O	T6SS_VipA	e5n8nO1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
Q	T6SS_VipA	e5n8nQ1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
S	T6SS_VipA	e5n8nS1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
U	T6SS_VipA	e5n8nU1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
W	T6SS_VipA	e5n8nW1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
Y	T6SS_VipA	e5n8nY1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: T6SS_VipA	ECOD (1.6)
B	VipB_C	e5n8nB2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
B	VipB_N	e5n8nB1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
BA [auth b]	VipB_C	e5n8nb2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
BA [auth b]	VipB_N	e5n8nb1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
D	VipB_C	e5n8nD2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
D	VipB_N	e5n8nD1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
DA [auth d]	VipB_C	e5n8nd1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
DA [auth d]	VipB_N	e5n8nd2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
F	VipB_C	e5n8nF1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
F	VipB_N	e5n8nF2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
H	VipB_C	e5n8nH2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
H	VipB_N	e5n8nH1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
J	VipB_C	e5n8nJ2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
J	VipB_N	e5n8nJ1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
L	VipB_C	e5n8nL1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
L	VipB_N	e5n8nL2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
N	VipB_C	e5n8nN2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
N	VipB_N	e5n8nN1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
P	VipB_C	e5n8nP1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
P	VipB_N	e5n8nP2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
R	VipB_C	e5n8nR1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
R	VipB_N	e5n8nR2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
T	VipB_C	e5n8nT1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
T	VipB_N	e5n8nT2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
V	VipB_C	e5n8nV1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
V	VipB_N	e5n8nV2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
X	VipB_C	e5n8nX1	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
X	VipB_N	e5n8nX2	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)
Z	VipB_C	e5n8nZ2	A: a+b duplicates or obligate multimers	X: Creatinase/aminopeptidase-like	H: gpW/gp25-like (From Topology)	T: gpW/gp25-like	F: VipB_C	ECOD (1.6)
Z	VipB_N	e5n8nZ1	A: a/b three-layered sandwiches	X: Subtilisin-like	H: Domain III of tail sheath protein Gp18 (From Topology)	T: Domain III of tail sheath protein Gp18	F: VipB_N	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, AA [auth a], C, CA [auth c], E, A, AA [auth a], C, CA [auth c], E, G, I, K, M, O, Q, S, U, W, Y	PF05591	Type VI secretion system, VipA, VC_A0107 or Hcp2 (T6SS_VipA)	Type VI secretion system, VipA, VC_A0107 or Hcp2	-	Family
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, H, J, L, N, P, R, T, V, X, Z	PF05943	EvpB/VC_A0108, tail sheath N-terminal domain (VipB)	EvpB/VC_A0108, tail sheath N-terminal domain	EvpB is a family of Gram-negative probable type VI secretion system components of the tail sheath. They have been known as COG:COG3517. These sheath-components, of which there are many copies in the sheath, are also variously referred to as VipA/VipB ...	EvpB is a family of Gram-negative probable type VI secretion system components of the tail sheath. They have been known as COG:COG3517. These sheath-components, of which there are many copies in the sheath, are also variously referred to as VipA/VipB and TssB/TssC. On contact with another bacterial cell the sheath contracts and pushes the puncturing device and tube through the cell envelope and punches the target bacterial cell [1].	Domain
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, H, J, L, N, P, R, T, V, X, Z	PF18945	EvpB/VC_A0108, tail sheath gpW/gp25-like domain (VipB_2)	EvpB/VC_A0108, tail sheath gpW/gp25-like domain	EvpB is a family of Gram-negative probable type VI secretion system components of the tail sheath. They have been known as COG:COG3517. These sheath-components, of which there are many copies in the sheath, are also variously referred to as VipA/Vip ...	EvpB is a family of Gram-negative probable type VI secretion system components of the tail sheath. They have been known as COG:COG3517. These sheath-components, of which there are many copies in the sheath, are also variously referred to as VipA/VipB and TssB/TssC. On contact with another bacterial cell the sheath contracts and pushes the puncturing device and tube through the cell envelope and punches the target bacterial cell [1]. This entry represents the gpW/gp25-like domain.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, AA [auth a], C, CA [auth c], E, A, AA [auth a], C, CA [auth c], E, G, I, K, M, O, Q, S, U, W, Y	IPR008312	Type VI secretion system sheath protein TssB1	Family
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, H, J, L, N, P, R, T, V, X, Z	IPR010269	Type VI secretion system TssC-like	Family
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, H, J, L, N, P, R, T, V, X, Z	IPR044032	TssC1, C-terminal	Domain
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, H, J, L, N, P, R, T, V, X, Z	IPR044031	TssC1, N-terminal	Domain

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.

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5N8N

Contracted sheath of a Pseudomonas aeruginosa type six secretion system consisting of TssB1 and TssC1

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage