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Protein

Flagellar basal body rod protein FlgB

Gene

flgB

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

Complete GO annotation...

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-337-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Flagellar basal body rod protein FlgB
Gene namesi
Name:flgB
Ordered Locus Names:BU337
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000001806 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Bacterial flagellum

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 133133Flagellar basal body rod protein FlgBPRO_0000180787Add
BLAST

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

STRINGi107806.BU337.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1815.
HOGENOMiHOG000257191.
KOiK02387.
OMAiMAISFDN.
OrthoDBiEOG6Q8J3B.

Family and domain databases

InterProiIPR001444. Flag_bb_rod_N.
IPR019776. Flagellar_basal_body_rod_CS.
IPR006300. FlgB.
[Graphical view]
PfamiPF00460. Flg_bb_rod. 1 hit.
[Graphical view]
PIRSFiPIRSF002889. Rod_FlgB. 1 hit.
TIGRFAMsiTIGR01396. FlgB. 1 hit.
PROSITEiPS00588. FLAGELLA_BB_ROD. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P57419-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFNKINQIFN FHQQALNLCS QRQEILSANI ANADTPGYKS IDFNFKNELN
60 70 80 90 100
KTLYKNKKTI FLKKTSPNHL NEKHKNLFLL KTIPVLTNQI KQDGNTVNMD
110 120 130
RERIEFLNNS IKYQSSLVFI KNEIKNMMYV LKG
Length:133
Mass (Da):15,627
Last modified:December 1, 2000 - v1
Checksum:i31546C6953CF2AE7
GO

Sequence cautioni

The sequence BAB13042.1 differs from that shown. Reason: Frameshift at position 21. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB13042.1. Frameshift.
RefSeqiNP_240156.1. NC_002528.1.
WP_010896076.1. NC_002528.1.

Genome annotation databases

EnsemblBacteriaiBAB13042; BAB13042; BAB13042.
GeneIDi1110033.
KEGGibuc:BU337.
PATRICi21244208. VBIBucAph127364_0349.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB13042.1. Frameshift.
RefSeqiNP_240156.1. NC_002528.1.
WP_010896076.1. NC_002528.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi107806.BU337.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB13042; BAB13042; BAB13042.
GeneIDi1110033.
KEGGibuc:BU337.
PATRICi21244208. VBIBucAph127364_0349.

Phylogenomic databases

eggNOGiCOG1815.
HOGENOMiHOG000257191.
KOiK02387.
OMAiMAISFDN.
OrthoDBiEOG6Q8J3B.

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-337-MONOMER.

Family and domain databases

InterProiIPR001444. Flag_bb_rod_N.
IPR019776. Flagellar_basal_body_rod_CS.
IPR006300. FlgB.
[Graphical view]
PfamiPF00460. Flg_bb_rod. 1 hit.
[Graphical view]
PIRSFiPIRSF002889. Rod_FlgB. 1 hit.
TIGRFAMsiTIGR01396. FlgB. 1 hit.
PROSITEiPS00588. FLAGELLA_BB_ROD. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS."
    Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.
    Nature 407:81-86(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: APS.

Entry informationi

Entry nameiFLGB_BUCAI
AccessioniPrimary (citable) accession number: P57419
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: July 22, 2015
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Buchnera aphidicola (subsp. Acyrthosiphon pisum)
    Buchnera aphidicola (subsp. Acyrthosiphon pisum): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.