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P57419 (FLGB_BUCAI) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 66. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Flagellar basal body rod protein FlgB
Gene names
Name:flgB
Ordered Locus Names:BU337
OrganismBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) [Reference proteome] [HAMAP]
Taxonomic identifier107806 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera

Protein attributes

Sequence length133 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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

Subunit structure

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.

Subcellular location

Bacterial flagellum basal body By similarity.

Sequence similarities

Belongs to the flagella basal body rod proteins family.

Sequence caution

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

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 133133Flagellar basal body rod protein FlgB
PRO_0000180787

Sequences

Sequence LengthMass (Da)Tools
P57419 [UniParc].

Last modified December 1, 2000. Version 1.
Checksum: 31546C6953CF2AE7

FASTA13315,627
        10         20         30         40         50         60 
MFNKINQIFN FHQQALNLCS QRQEILSANI ANADTPGYKS IDFNFKNELN KTLYKNKKTI 

        70         80         90        100        110        120 
FLKKTSPNHL NEKHKNLFLL KTIPVLTNQI KQDGNTVNMD RERIEFLNNS IKYQSSLVFI 

       130 
KNEIKNMMYV LKG 

« Hide

References

[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.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000003 Genomic DNA. Translation: BAB13042.1. Frameshift.
RefSeqNP_240156.1. NC_002528.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING107806.BU337.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAB13042; BAB13042; BAB13042.
GeneID1110033.
KEGGbuc:BU337.
PATRIC21244208. VBIBucAph127364_0349.

Phylogenomic databases

eggNOGCOG1815.
HOGENOMHOG000257191.
KOK02387.
OMAMTMVSTA.
OrthoDBEOG6Q8J3B.

Enzyme and pathway databases

BioCycBAPH107806:GBZJ-337-MONOMER.

Family and domain databases

InterProIPR001444. Flag_bb_rod_N.
IPR019776. Flagellar_basal_body_rod_CS.
IPR006300. FlgB.
[Graphical view]
PfamPF00460. Flg_bb_rod. 1 hit.
[Graphical view]
PIRSFPIRSF002889. Rod_FlgB. 1 hit.
TIGRFAMsTIGR01396. FlgB. 1 hit.
PROSITEPS00588. FLAGELLA_BB_ROD. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameFLGB_BUCAI
AccessionPrimary (citable) accession number: P57419
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: June 11, 2014
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Buchnera aphidicola (subsp. Acyrthosiphon pisum)

Buchnera aphidicola (subsp. Acyrthosiphon pisum): entries and gene names