Annotations: 6VE4

Pentadecameric PilQ from Pseudomonas aeruginosa

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
O	LRR_1,LRR_8	e6ve4O1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
N	LRR_1,LRR_8	e6ve4N1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
M	LRR_1,LRR_8	e6ve4M1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
L	LRR_1,LRR_8	e6ve4L1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
K	LRR_1,LRR_8	e6ve4K1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
J	LRR_1,LRR_8	e6ve4J1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
I	LRR_1,LRR_8	e6ve4I1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
H	LRR_1,LRR_8	e6ve4H1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
G	LRR_1,LRR_8	e6ve4G1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
F	LRR_1,LRR_8	e6ve4F1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
E	LRR_1,LRR_8	e6ve4E1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
D	LRR_1,LRR_8	e6ve4D1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
C	LRR_1,LRR_8	e6ve4C1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
B	LRR_1,LRR_8	e6ve4B1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)
A	LRR_1,LRR_8	e6ve4A1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: LRR_1,LRR_8	ECOD (v295.2)

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	PF03958	Bacterial type II/III secretion system short domain (Secretin_N)	Bacterial type II/III secretion system short domain	This is a short, often repeated, domain found in bacterial type II/III secretory system proteins. All previous NolW-like domains fall into this family.	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	PF00263	Type II/III secretion system, secretin-like domain (Secretin)	Type II/III secretion system, secretin-like domain	This entry represents a secretin-like domain found in proteins from Type II/III secretion systems such as Secretin OutD that is involved in the general (type II) secretion pathway (GSP) within Gram-negative bacteria, a signal sequence-dependent proce ...	This entry represents a secretin-like domain found in proteins from Type II/III secretion systems such as Secretin OutD that is involved in the general (type II) secretion pathway (GSP) within Gram-negative bacteria, a signal sequence-dependent process responsible for protein export. This subunit forms the outer membrane channel [1,2] and is involved in transporting exoproteins from the periplasm, across the outer membrane, to the extracellular environment [3]. The type III secretion system is used to transport virulence factors from the pathogen directly into the host cell and is only triggered when the bacterium comes into close contact with the host. They are also called injectisome, which is used to inject bacterial effector proteins into eukaryotic host cells. They form a ring-shaped multimeric structure with an apparent central pore in the outer membrane and are necessary for both basic pathogenicity and the induction of the hypersensitive response in resistant plants [4].	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	Fimbrial assembly protein PilQ	-	cellular component biogenesis cellular component organization cellular component assembly cell projection organization cellular process pilus assembly cellular component organization or biogenesis pilus organization type IV pilus assembly cell projection assembly establishment of protein localization transport secretion establishment of protein localization to extracellular region cellular component biogenesis cellular component organization cellular component assembly cell projection organization cellular process pilus assembly cellular component organization or biogenesis pilus organization type IV pilus assembly cell projection assembly establishment of protein localization transport secretion establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport macromolecule localization intracellular protein localization	cell outer membrane cellular anatomical structure external encapsulating structure extracellular region membrane cell envelope outer membrane

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	IPR005644	NolW-like	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR004846	Type II/III secretion system, secretin-like domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR038591	NolW-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR011662	Secretin/TonB, short N-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR001775	GspD/PilQ family	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR004845	Type II secretion system protein GspD, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR021731	AMIN domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR051808	Type IV pilus biogenesis and competence protein	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR013355	Type IV pilus secretin PilQ	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	OPM	Transmembrane	Beta-barrel transmembrane	Outer bacterial membrane secretin	Outer bacterial membrane secretion

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Type IV Secretion Systems	PilQ Type IV competence pilus secretin tetramer bound by TsaP heptamer