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A1W0A5 (CHEY_CAMJJ) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 52. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:
Chemotaxis protein CheY homolog
Gene names
Name:cheY
Ordered Locus Names:CJJ81176_1136
OrganismCampylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176) [Complete proteome] [HAMAP]
Taxonomic identifier354242 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter

Protein attributes

Sequence length130 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheY seems to regulate the clockwise (CW) rotation By similarity.

Cofactor

Binds 1 magnesium ion per subunit By similarity.

Subcellular location

Cytoplasm Potential.

Sequence similarities

Contains 1 response regulatory domain.

Sequence caution

The sequence AAC44858.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 130130Chemotaxis protein CheY homolog
PRO_0000281899

Regions

Domain1 – 120120Response regulatory

Sites

Metal binding71Magnesium By similarity
Metal binding81Magnesium By similarity
Metal binding531Magnesium By similarity
Metal binding551Magnesium; via carbonyl oxygen By similarity

Amino acid modifications

Modified residue5314-aspartylphosphate By similarity

Sequences

Sequence LengthMass (Da)Tools
A1W0A5 [UniParc].

Last modified February 6, 2007. Version 1.
Checksum: 41634D8ADE6C5081

FASTA13014,437
        10         20         30         40         50         60 
MKLLVVDDSS TMRRIIKNTL TRLGHDDVLE AEHGVEAWDL LTKNEDVKVL ITDWNMPEMN 

        70         80         90        100        110        120 
GLELVKKVRA EKKYEDMPII MVTTEGGKAE VITALKAGVN NYIVKPFTPQ VLKEKLEDVL 

       130 
GTGSGEGAAE 

« Hide

References

« Hide 'large scale' references
[1]"CheY-mediated modulation of Campylobacter jejuni virulence."
Yao R., Burr D.H., Guerry P.
Mol. Microbiol. 23:1021-1032(1997) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]Fouts D.E., Nelson K.E., Sebastian Y.
Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 81-176.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U62038 Genomic DNA. Translation: AAC44858.1. Different initiation.
CP000538 Genomic DNA. Translation: EAQ72145.1.
RefSeqYP_001000796.1. NC_008787.1.

3D structure databases

ProteinModelPortalA1W0A5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING354242.CJJ81176_1136.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEAQ72145; EAQ72145; CJJ81176_1136.
GeneID4682456.
KEGGcjj:CJJ81176_1136.
PATRIC20052245. VBICamJej103413_1135.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0784.
HOGENOMHOG000034820.
KOK03413.
OMAERTPDIN.
OrthoDBEOG6PKFC7.

Enzyme and pathway databases

BioCycCJEJ354242:GC51-1112-MONOMER.

Family and domain databases

InterProIPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamPF00072. Response_reg. 1 hit.
[Graphical view]
SMARTSM00448. REC. 1 hit.
[Graphical view]
SUPFAMSSF52172. SSF52172. 1 hit.
PROSITEPS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCHEY_CAMJJ
AccessionPrimary (citable) accession number: A1W0A5
Secondary accession number(s): P71129
Entry history
Integrated into UniProtKB/Swiss-Prot: April 3, 2007
Last sequence update: February 6, 2007
Last modified: June 11, 2014
This is version 52 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