Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Chemotaxis protein CheY homolog

Gene

cheY

Organism
Campylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

Cofactori

Mg2+By similarityNote: Binds 1 Mg2+ ion per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi7 – 71MagnesiumBy similarity
Metal bindingi8 – 81MagnesiumBy similarity
Metal bindingi53 – 531MagnesiumBy similarity
Metal bindingi55 – 551Magnesium; via carbonyl oxygenBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Chemotaxis, Flagellar rotation, Two-component regulatory system

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciCJEJ354242:GC51-1112-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Chemotaxis protein CheY homolog
Gene namesi
Name:cheY
Ordered Locus Names:CJJ81176_1136
OrganismiCampylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)
Taxonomic identifieri354242 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
ProteomesiUP000000646 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 130130Chemotaxis protein CheY homologPRO_0000281899Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei53 – 5314-aspartylphosphatePROSITE-ProRule annotation

Keywords - PTMi

Phosphoprotein

Interactioni

Protein-protein interaction databases

STRINGi354242.Cjejjejuni_010100005925.

Structurei

3D structure databases

ProteinModelPortaliA1W0A5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 120119Response regulatoryPROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 response regulatory domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG0784.
HOGENOMiHOG000034820.
KOiK03413.
OMAiERTPDIN.
OrthoDBiEOG6PKFC7.

Family and domain databases

InterProiIPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamiPF00072. Response_reg. 1 hit.
[Graphical view]
SMARTiSM00448. REC. 1 hit.
[Graphical view]
SUPFAMiSSF52172. SSF52172. 1 hit.
PROSITEiPS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1W0A5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLLVVDDSS TMRRIIKNTL TRLGHDDVLE AEHGVEAWDL LTKNEDVKVL
60 70 80 90 100
ITDWNMPEMN GLELVKKVRA EKKYEDMPII MVTTEGGKAE VITALKAGVN
110 120 130
NYIVKPFTPQ VLKEKLEDVL GTGSGEGAAE
Length:130
Mass (Da):14,437
Last modified:February 6, 2007 - v1
Checksum:i41634D8ADE6C5081
GO

Sequence cautioni

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

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U62038 Genomic DNA. Translation: AAC44858.1. Different initiation.
CP000538 Genomic DNA. Translation: EAQ72145.1.
RefSeqiWP_002866134.1. NZ_AASL01000001.1.

Genome annotation databases

EnsemblBacteriaiEAQ72145; EAQ72145; CJJ81176_1136.
KEGGicjj:CJJ81176_1136.
PATRICi20052245. VBICamJej103413_1135.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U62038 Genomic DNA. Translation: AAC44858.1. Different initiation.
CP000538 Genomic DNA. Translation: EAQ72145.1.
RefSeqiWP_002866134.1. NZ_AASL01000001.1.

3D structure databases

ProteinModelPortaliA1W0A5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi354242.Cjejjejuni_010100005925.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiEAQ72145; EAQ72145; CJJ81176_1136.
KEGGicjj:CJJ81176_1136.
PATRICi20052245. VBICamJej103413_1135.

Phylogenomic databases

eggNOGiCOG0784.
HOGENOMiHOG000034820.
KOiK03413.
OMAiERTPDIN.
OrthoDBiEOG6PKFC7.

Enzyme and pathway databases

BioCyciCJEJ354242:GC51-1112-MONOMER.

Family and domain databases

InterProiIPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamiPF00072. Response_reg. 1 hit.
[Graphical view]
SMARTiSM00448. REC. 1 hit.
[Graphical view]
SUPFAMiSSF52172. SSF52172. 1 hit.
PROSITEiPS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  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.

Entry informationi

Entry nameiCHEY_CAMJJ
AccessioniPrimary (citable) accession number: A1W0A5
Secondary accession number(s): P71129
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 3, 2007
Last sequence update: February 6, 2007
Last modified: July 22, 2015
This is version 60 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

Documents

  1. 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.