8WLQ

Cryo-EM structure of the whole rod-export apparatus with hook within the flagellar motor-hook complex in the CCW 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
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
PF07559Flagellar basal body protein FlaE D2 domain (FlgE_D2)Flagellar basal body protein FlaE D2 domainThis entry consists of several bacterial FlaE flagellar proteins. These proteins are part of the flagellar basal body rod complex. FlgE comprises two domains, D1 and D2, this entry represents D2, a flattened, eight-strand beta-barrel with significan ...This entry consists of several bacterial FlaE flagellar proteins. These proteins are part of the flagellar basal body rod complex. FlgE comprises two domains, D1 and D2, this entry represents D2, a flattened, eight-strand beta-barrel with significant irregularity and extra loops [1,2].
Domain
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
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
PF07559Flagellar basal body protein FlaE D2 domain (FlgE_D2)Flagellar basal body protein FlaE D2 domainThis entry consists of several bacterial FlaE flagellar proteins. These proteins are part of the flagellar basal body rod complex. FlgE comprises two domains, D1 and D2, this entry represents D2, a flattened, eight-strand beta-barrel with significan ...This entry consists of several bacterial FlaE flagellar proteins. These proteins are part of the flagellar basal body rod complex. FlgE comprises two domains, D1 and D2, this entry represents D2, a flattened, eight-strand beta-barrel with significant irregularity and extra loops [1,2].
Domain
BB [auth A],
CB [auth B],
DB [auth C],
EB [auth D]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
BB [auth A],
CB [auth B],
DB [auth C],
EB [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
BB [auth A],
CB [auth B],
DB [auth C],
EB [auth D]
PF01313Bacterial export proteins, family 3 (Bac_export_3)Bacterial export proteins, family 3- Family
FB [auth E]PF01311Bacterial export proteins, family 1 (Bac_export_1)Bacterial export proteins, family 1- Family
GB [auth F],
HB [auth G],
IB [auth H],
JB [auth I],
KB [auth J]
PF00813FliP family (FliP)FliP family- Family
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
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [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
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [auth U]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
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
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 basal-body rod protein FlgG-
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
Flagellar basal-body rod protein FlgF-
Flagellar hook protein FlgE-
BB [auth A],
CB [auth B],
DB [auth C],
EB [auth D]
Flagellar biosynthetic protein FliQ-
FB [auth E]Flagellar biosynthetic protein FliR-
GB [auth F],
HB [auth G],
IB [auth H],
JB [auth I],
KB [auth J]
Flagellar biosynthetic protein FliP-
Flagellar hook-basal body complex protein FliE
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [auth U]
Flagellar basal body rod protein FlgB-
Flagellar basal-body rod protein FlgC-
Flagellar M-ring protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
IPR020013Flagellar hook-basal body protein, FlgE/F/GFamily
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
IPR012834Flagellar basal-body rod FlgGFamily
IPR001444Flagellar basal body rod protein, N-terminalDomain
IPR037925Flagellar hook-basal body protein, FlgE/F/G-likeHomologous Superfamily
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
IPR020013Flagellar hook-basal body protein, FlgE/F/GFamily
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
IPR001444Flagellar basal body rod protein, N-terminalDomain
NC [auth m],
OC [auth n],
PC [auth o],
QC [auth p],
RC [auth q]
IPR037925Flagellar hook-basal body protein, FlgE/F/G-likeHomologous Superfamily
IPR011491Flagellar hook protein FlgE, D2 domainDomain
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
IPR020013Flagellar hook-basal body protein, FlgE/F/GFamily
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
IPR037058Flagellar hook protein FlgE superfamilyHomologous Superfamily
IPR001444Flagellar basal body rod protein, N-terminalDomain
IPR037925Flagellar hook-basal body protein, FlgE/F/G-likeHomologous Superfamily
BB [auth A],
CB [auth B],
DB [auth C],
EB [auth D]
IPR006305Flagellar biosynthesis protein FliQFamily
BB [auth A],
CB [auth B],
DB [auth C],
EB [auth D]
IPR002191Bacterial export protein family 3Family
FB [auth E]IPR002010Type III secretion system inner membrane R proteinFamily
FB [auth E]IPR006303Flagellar biosynthesis protein FliRFamily
GB [auth F],
HB [auth G],
IB [auth H],
JB [auth I],
KB [auth J]
IPR005838Type III secretion system inner membrane P proteinFamily
GB [auth F],
HB [auth G],
IB [auth H],
JB [auth I],
KB [auth J]
IPR005837Flagellar transport protein FliPFamily
IPR001624Flagellar hook-basal body complex protein FliEFamily
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [auth U]
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [auth U]
IPR001444Flagellar basal body rod protein, N-terminalDomain
RB [auth Q],
SB [auth R],
TB [auth S],
UB [auth T],
VB [auth U]
IPR006300Flagellar basal-body rod protein FlgBFamily
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
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