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Protein

Polar flagellin B/D

Gene

flaB

more
Organism
Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella. FlaB/D is not essential for polar flagellar synthesis and swimming motility. Homopolymer of FlaB/D is not able to form a functional filament.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Polar flagellin B/D
Gene namesi
Name:flaB
Ordered Locus Names:VP2259
AND
Name:flaD
Ordered Locus Names:VP0790
OrganismiVibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
Taxonomic identifieri223926 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
Proteomesi
  • UP000002493 Componenti: Chromosome 1

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Bacterial flagellum, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001826541 – 378Polar flagellin B/DAdd BLAST378

Interactioni

Subunit structurei

Heteropolymer of multiple flagellin subunits including FlaA, FlaB/D, FlaC, FlaE and FlaF.

Protein-protein interaction databases

STRINGi223926.VP2259.

Structurei

3D structure databases

ProteinModelPortaliQ56702.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili103 – 128Sequence analysisAdd BLAST26
Coiled coili311 – 340Sequence analysisAdd BLAST30

Sequence similaritiesi

Belongs to the bacterial flagellin family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiENOG4105I03. Bacteria.
COG1344. LUCA.
HOGENOMiHOG000255144.
KOiK02406.
OMAiFGMNGGS.

Family and domain databases

Gene3Di1.20.1330.10. 2 hits.
InterProiIPR001492. Flagellin.
IPR001029. Flagellin_D0/D1.
IPR010810. Flagellin_hook_IN_motif.
[Graphical view]
PfamiPF00700. Flagellin_C. 1 hit.
PF07196. Flagellin_IN. 1 hit.
PF00669. Flagellin_N. 1 hit.
[Graphical view]
PRINTSiPR00207. FLAGELLIN.

Sequencei

Sequence statusi: Complete.

Q56702-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAVNVNTNVS AMTAQRYLNN ANSAQQTSME RLSSGFKINS AKDDAAGLQI
60 70 80 90 100
SNRLNVQSRG LDVAVRNAND GISIAQTAEG AMNETTNILQ RMRDLSLQSA
110 120 130 140 150
NGSNSKAERV AIQEEVTALN DELNRIAETT SFGGNKLLNG THGAKSFQIG
160 170 180 190 200
ADNGEAVMLE LKDMRSDNKM MGGVSYQAES GKGKDWNVAQ GKNDLKISLT
210 220 230 240 250
DSFGQEQEIN INAKAGDDIE ELATYINGQT DLVKASVDQD GKLQIFAGNN
260 270 280 290 300
KVEGEVSFSG GLSGELGLGD DKKNVTVDTI DVTSVGGAQE SVAIIDAALK
310 320 330 340 350
YVDSHRAELG AFQNRFNHAI SNLDNINENV NASKSRIKDT DFAKETTAMT
360 370
KSQILSQASS SILAQAKQAP NSALSLLG
Length:378
Mass (Da):40,173
Last modified:April 11, 2003 - v2
Checksum:iC12382C49FEAE27E
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti271D → V in AAC27800 (PubMed:7883718).Curated1
Sequence conflicti366A → R in AAD10272 (PubMed:7883718).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF069392 Genomic DNA. Translation: AAC27800.1.
U12817 Genomic DNA. Translation: AAD10272.1.
BA000031 Genomic DNA. Translation: BAC59053.1.
BA000031 Genomic DNA. Translation: BAC60522.1.
RefSeqiNP_797169.1. NC_004603.1.
NP_798638.1. NC_004603.1.
WP_005481079.1. NC_004603.1.

Genome annotation databases

EnsemblBacteriaiBAC59053; BAC59053; BAC59053.
BAC60522; BAC60522; BAC60522.
GeneIDi1188287.
1189772.
KEGGivpa:VP0790.
vpa:VP2259.
PATRICi20139816. VBIVibPar50997_0753.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF069392 Genomic DNA. Translation: AAC27800.1.
U12817 Genomic DNA. Translation: AAD10272.1.
BA000031 Genomic DNA. Translation: BAC59053.1.
BA000031 Genomic DNA. Translation: BAC60522.1.
RefSeqiNP_797169.1. NC_004603.1.
NP_798638.1. NC_004603.1.
WP_005481079.1. NC_004603.1.

3D structure databases

ProteinModelPortaliQ56702.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi223926.VP2259.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAC59053; BAC59053; BAC59053.
BAC60522; BAC60522; BAC60522.
GeneIDi1188287.
1189772.
KEGGivpa:VP0790.
vpa:VP2259.
PATRICi20139816. VBIVibPar50997_0753.

Phylogenomic databases

eggNOGiENOG4105I03. Bacteria.
COG1344. LUCA.
HOGENOMiHOG000255144.
KOiK02406.
OMAiFGMNGGS.

Family and domain databases

Gene3Di1.20.1330.10. 2 hits.
InterProiIPR001492. Flagellin.
IPR001029. Flagellin_D0/D1.
IPR010810. Flagellin_hook_IN_motif.
[Graphical view]
PfamiPF00700. Flagellin_C. 1 hit.
PF07196. Flagellin_IN. 1 hit.
PF00669. Flagellin_N. 1 hit.
[Graphical view]
PRINTSiPR00207. FLAGELLIN.
ProtoNetiSearch...

Entry informationi

Entry nameiFLAB_VIBPA
AccessioniPrimary (citable) accession number: Q56702
Secondary accession number(s): Q56713
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 14, 2001
Last sequence update: April 11, 2003
Last modified: November 2, 2016
This is version 95 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

V.parahaemolyticus possesses two flagellar systems: a single polar flagellum propels the bacterium in liquid (swimming), while multiple lateral (peritrichous) flagella move the bacterium over surfaces (swarming). The polar flagellum is synthesized constitutively but lateral flagella are produced only under conditions in which the polar flagellum is not functional.

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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 one 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.