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O66891 (FLIG_AQUAE) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 74. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Flagellar motor switch protein FliG
Gene names
Name:fliG
Ordered Locus Names:aq_653
OrganismAquifex aeolicus (strain VF5)
Taxonomic identifier224324 [NCBI]
Taxonomic lineageBacteria › Aquificae › Aquificales › Aquificaceae › Aquifex

Protein attributes

Sequence length328 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

FliG is one of 2 proteins (FliG, FliN) that might form the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation Potential.

Subcellular location

Cell inner membrane; Peripheral membrane protein; Cytoplasmic side By similarity. Bacterial flagellum basal body By similarity.

Sequence similarities

Belongs to the FliG family.

Ontologies

Keywords
   Biological processChemotaxis
Flagellar rotation
   Cellular componentBacterial flagellum
Cell inner membrane
Cell membrane
Membrane
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Biological processchemotaxis

Inferred from electronic annotation. Source: UniProtKB-KW

ciliary or flagellar motility

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentbacterial-type flagellum basal body

Inferred from electronic annotation. Source: UniProtKB-SubCell

plasma membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionmotor activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 328328Flagellar motor switch protein FliG
PRO_0000184081

Secondary structure

1 ........................................... 328
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
O66891 [UniParc].

Last modified August 1, 1998. Version 1.
Checksum: 0C5DF04156A2C0F6

FASTA32837,032
        10         20         30         40         50         60 
MAQEKSALSK AQKAAVLLLS LPEEVSMNIV KELSEEELQK LFALAKDLES VPEEEIENIA 

        70         80         90        100        110        120 
EELLDEIKKA GIKIKKPEEF IENIKKVIPP TLAEKFRGIL ELGDAEKILK EIEKVDSRIL 

       130        140        150        160        170        180 
ASLLKNEHPQ TIALFLSQLS PKKSAEIIQN LPEELKKEVV KRIATLENVN VQYVKELAQI 

       190        200        210        220        230        240 
LLEEISSLGA KEALKLEGTA VAAELLNTLD KETRELILQS IGQEDPLLEE RIREKMFTFE 

       250        260        270        280        290        300 
DIRKLSDRDI IEILKVVDKN TLMIALLGAP EDIKQKFLSN MSKRAAKLFL EDMEALGPVK 

       310        320 
KSEIEKAQRQ VVNIIRKMID EGKIEIGD

« Hide

References

[1]"The complete genome of the hyperthermophilic bacterium Aquifex aeolicus."
Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L., Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R., Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.
Nature 392:353-358(1998) [PubMed: 9537320] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: VF5.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE000657 Genomic DNA. Translation: AAC06845.1.
PIRG70357.
RefSeqNP_213451.1. NC_000918.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
3HJLX-ray2.40A1-328[»]
ProteinModelPortalO66891.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1193953.
GenomeReviewsGene locus aq_653 in contig AE000657_GR.
KEGGaae:aq_653.
NMPDRfig|224324.1.peg.466.
PATRIC20958800. VBIAquAeo85532_0532.

Phylogenomic databases

HOGENOMHBG368483.
OMAESLKWMD.
PhylomeDBO66891.
ProtClustDBCLSK871678.

Enzyme and pathway databases

BioCycAAEO224324:AQ_653-MONOMER.

Family and domain databases

InterProIPR001810. F-box_dom_cyclin-like.
IPR000090. Flg_Motor_Flig.
IPR023087. Flg_Motor_Flig_C.
IPR011002. FliG_a-hlx.
[Graphical view]
Gene3DG3DSA:1.10.220.30. Flg_Motor_Flig_C. 1 hit.
KOK02410.
PfamPF01706. FliG_C. 1 hit.
[Graphical view]
PRINTSPR00954. FLGMOTORFLIG.
SUPFAMSSF48029. FliG_like. 2 hits.
TIGRFAMsTIGR00207. FliG. 1 hit.
ProtoNetSearch...

Entry information

Entry nameFLIG_AQUAE
AccessionPrimary (citable) accession number: O66891
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: August 1, 1998
Last modified: January 25, 2012
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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