8WK3

Cryo-EM structure of the proximal rod-export apparatus and FlgF within the motor-hook complex in the CW state


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF22692Flagellar hook protein FlgE/F/G D1 domain (LlgE_F_G_D1)Flagellar hook protein FlgE/F/G D1 domainThis entry represents the D1 domain found in three closely related flagellar proteins usually denoted FlgE, FlgF and FlgG. In FlgE there is an additional domain (D2, Pfam:PF07559) outside D1 [1-5]. The flagellar hook is a short, highly curved tubular ...This entry represents the D1 domain found in three closely related flagellar proteins usually denoted FlgE, FlgF and FlgG. In FlgE there is an additional domain (D2, Pfam:PF07559) outside D1 [1-5]. The flagellar hook is a short, highly curved tubular structure that connects the flagellar motor to the long filament acting as a helical propeller.
Domain
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
PF22692Flagellar hook protein FlgE/F/G D1 domain (LlgE_F_G_D1)Flagellar hook protein FlgE/F/G D1 domainThis entry represents the D1 domain found in three closely related flagellar proteins usually denoted FlgE, FlgF and FlgG. In FlgE there is an additional domain (D2, Pfam:PF07559) outside D1 [1-5]. The flagellar hook is a short, highly curved tubular ...This entry represents the D1 domain found in three closely related flagellar proteins usually denoted FlgE, FlgF and FlgG. In FlgE there is an additional domain (D2, Pfam:PF07559) outside D1 [1-5]. The flagellar hook is a short, highly curved tubular structure that connects the flagellar motor to the long filament acting as a helical propeller.
Domain
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
L [auth E]PF01311Bacterial export proteins, family 1 (Bac_export_1)Bacterial export proteins, family 1- Family
AA [auth H],
EA [auth G],
GA [auth F],
M [auth I],
MA [auth J]
PF00813FliP family (FliP)FliP family- Family
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
PF06429Flagellar basal body rod FlgEFG protein C-terminal (Flg_bbr_C)Flagellar basal body rod FlgEFG protein C-terminalThis family consists of a number of C-terminal domains of unknown function. This domain seems to be specific to flagellar basal-body rod and flagellar hook proteins in which Pfam:PF00460 is often present at the extreme N terminus.Domain
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
PF01313Bacterial export proteins, family 3 (Bac_export_3)Bacterial export proteins, family 3- Family
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
PF06429Flagellar basal body rod FlgEFG protein C-terminal (Flg_bbr_C)Flagellar basal body rod FlgEFG protein C-terminalThis family consists of a number of C-terminal domains of unknown function. This domain seems to be specific to flagellar basal-body rod and flagellar hook proteins in which Pfam:PF00460 is often present at the extreme N terminus.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Flagellar hook-basal body complex protein FliE
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
Flagellar basal body rod protein FlgB-
L [auth E]Flagellar biosynthetic protein FliR-
AA [auth H],
EA [auth G],
GA [auth F],
M [auth I],
MA [auth J]
Flagellar biosynthetic protein FliP-
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
Flagellar biosynthetic protein FliQ-
Flagellar M-ring protein
Flagellar basal-body rod protein FlgC-
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
Flagellar basal-body rod protein FlgF-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001624Flagellar hook-basal body complex protein FliEFamily
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
IPR001444Flagellar basal body rod protein, N-terminalDomain
G [auth Q],
H [auth R],
I [auth S],
J [auth T],
K [auth U]
IPR006300Flagellar basal-body rod protein FlgBFamily
L [auth E]IPR002010Type III secretion system inner membrane R proteinFamily
L [auth E]IPR006303Flagellar biosynthesis protein FliRFamily
AA [auth H],
EA [auth G],
GA [auth F],
M [auth I],
MA [auth J]
IPR005838Type III secretion system inner membrane P proteinFamily
AA [auth H],
EA [auth G],
GA [auth F],
M [auth I],
MA [auth J]
IPR005837Flagellar transport protein FliPFamily
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
IPR006305Flagellar biosynthesis protein FliQFamily
BA [auth A],
CA [auth B],
N [auth C],
OA [auth D]
IPR002191Bacterial export protein family 3Family
IPR045851AMP-binding enzyme, C-terminal domain superfamilyHomologous Superfamily
IPR006182Flagellar M-ring , N-terminalDomain
IPR013556Flagellar M-ring C-terminalDomain
IPR043427Lipoprotein YscJ/Flagellar M-ring proteinFamily
IPR000067Flagellar M-ring protein FliFFamily
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
IPR006299Flagellar basal-body rod protein FlgCFamily
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
IPR001444Flagellar basal body rod protein, N-terminalDomain
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR020013Flagellar hook-basal body protein, FlgE/F/GFamily
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR053967Flagellar hook protein FlgE/F/G-like, D1 domainDomain
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR001444Flagellar basal body rod protein, N-terminalDomain
U [auth m],
V [auth n],
W [auth o],
X [auth p],
Y [auth q]
IPR037925Flagellar hook-basal body protein, FlgE/F/G-likeHomologous Superfamily