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Protein

Flagellar basal body rod protein FlgB

Gene

flgB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body (By similarity).By similarity

GO - Biological processi

Enzyme and pathway databases

BioCyciEcoCyc:FLGB-FLAGELLAR-MOTOR-ROD-PROTEIN

Names & Taxonomyi

Protein namesi
Recommended name:
Flagellar basal body rod protein FlgB
Alternative name(s):
Putative proximal rod protein
Gene namesi
Name:flgB
Synonyms:fla FII, flbA
Ordered Locus Names:b1073, JW1060
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14266 flgB

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Bacterial flagellum

Pathology & Biotechi

Disruption phenotypei

Strongly repressed swarming and swimming.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001807901 – 138Flagellar basal body rod protein FlgBAdd BLAST138

Proteomic databases

EPDiP0ABW9
PaxDbiP0ABW9
PRIDEiP0ABW9

Interactioni

Subunit structurei

The basal body constitutes a major portion of the flagellar organelle and consists of a number of rings mounted on a central rod. In Gram-negative bacteria, at least four rings, L, P, S and M are present, whereas Gram-positive bacteria lack the L and P rings. The rod consists of about 26 subunits of FlgG in the distal portion, and FlgB, FlgC and FlgF build up the proximal portion of the rod with about 6 subunits each. Rod assembly occurs by export via the flagellum-specific pathway of its constituent proteins and by their incorporation into the rod structure in the probable order of FlgB, FlgC, FlgF and FlgG. Another protein, FliE, also assembles onto the stable rod structure (By similarity).By similarity

Protein-protein interaction databases

BioGridi4261281, 15 interactors
IntActiP0ABW9, 6 interactors
STRINGi316385.ECDH10B_1144

Structurei

3D structure databases

ProteinModelPortaliP0ABW9
SMRiP0ABW9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105K88 Bacteria
COG1815 LUCA
HOGENOMiHOG000257191
InParanoidiP0ABW9
KOiK02387
OMAiNYKAKKV
PhylomeDBiP0ABW9

Family and domain databases

InterProiView protein in InterPro
IPR001444 Flag_bb_rod_N
IPR019776 Flagellar_basal_body_rod_CS
IPR006300 FlgB
PANTHERiPTHR30435:SF12 PTHR30435:SF12, 1 hit
PfamiView protein in Pfam
PF00460 Flg_bb_rod, 1 hit
PIRSFiPIRSF002889 Rod_FlgB, 1 hit
TIGRFAMsiTIGR01396 FlgB, 1 hit
PROSITEiView protein in PROSITE
PS00588 FLAGELLA_BB_ROD, 1 hit

Sequencei

Sequence statusi: Complete.

P0ABW9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLDKLDAALR FQQEALNLRA QRQEVLAANI ANADTPGYQA RDIDFASELK
60 70 80 90 100
KVMQRGRDAT SVVALTMTST QHIPAQALTP PTAELQYRIP DQPSLDGNTV
110 120 130
DMDRERTQFA DNSLQYQMSL SALSGQIKGM MNVLQSGN
Length:138
Mass (Da):15,240
Last modified:January 23, 2007 - v2
Checksum:iD7889ABCD42B657D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA Translation: AAC74157.1
AP009048 Genomic DNA Translation: BAA35881.1
PIRiF64850
RefSeqiNP_415591.1, NC_000913.3
WP_000884702.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC74157; AAC74157; b1073
BAA35881; BAA35881; BAA35881
GeneIDi945678
KEGGiecj:JW1060
eco:b1073
PATRICifig|1411691.4.peg.1195

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA Translation: AAC74157.1
AP009048 Genomic DNA Translation: BAA35881.1
PIRiF64850
RefSeqiNP_415591.1, NC_000913.3
WP_000884702.1, NZ_LN832404.1

3D structure databases

ProteinModelPortaliP0ABW9
SMRiP0ABW9
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261281, 15 interactors
IntActiP0ABW9, 6 interactors
STRINGi316385.ECDH10B_1144

Proteomic databases

EPDiP0ABW9
PaxDbiP0ABW9
PRIDEiP0ABW9

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74157; AAC74157; b1073
BAA35881; BAA35881; BAA35881
GeneIDi945678
KEGGiecj:JW1060
eco:b1073
PATRICifig|1411691.4.peg.1195

Organism-specific databases

EchoBASEiEB4014
EcoGeneiEG14266 flgB

Phylogenomic databases

eggNOGiENOG4105K88 Bacteria
COG1815 LUCA
HOGENOMiHOG000257191
InParanoidiP0ABW9
KOiK02387
OMAiNYKAKKV
PhylomeDBiP0ABW9

Enzyme and pathway databases

BioCyciEcoCyc:FLGB-FLAGELLAR-MOTOR-ROD-PROTEIN

Miscellaneous databases

PROiPR:P0ABW9

Family and domain databases

InterProiView protein in InterPro
IPR001444 Flag_bb_rod_N
IPR019776 Flagellar_basal_body_rod_CS
IPR006300 FlgB
PANTHERiPTHR30435:SF12 PTHR30435:SF12, 1 hit
PfamiView protein in Pfam
PF00460 Flg_bb_rod, 1 hit
PIRSFiPIRSF002889 Rod_FlgB, 1 hit
TIGRFAMsiTIGR01396 FlgB, 1 hit
PROSITEiView protein in PROSITE
PS00588 FLAGELLA_BB_ROD, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiFLGB_ECOLI
AccessioniPrimary (citable) accession number: P0ABW9
Secondary accession number(s): P75934
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 25, 2005
Last sequence update: January 23, 2007
Last modified: March 28, 2018
This is version 87 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
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Main funding by: National Institutes of Health

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