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A1W0A5

- CHEY_CAMJJ

UniProt

A1W0A5 - CHEY_CAMJJ

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Protein

Chemotaxis protein CheY homolog

Gene

cheY

Organism
Campylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)
Status
Reviewed - 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

Binds 1 magnesium 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

  1. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. archaeal or bacterial-type flagellum-dependent cell motility Source: UniProtKB-KW
  2. chemotaxis Source: UniProtKB-KW
  3. phosphorelay signal transduction system Source: UniProtKB-KW
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: Chromosome

Subcellular locationi

Cytoplasm Curated

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-KW
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.CJJ81176_1136.

Structurei

3D structure databases

ProteinModelPortaliA1W0A5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini1 – 120120Response 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.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U62038 Genomic DNA. Translation: AAC44858.1. Different initiation.
CP000538 Genomic DNA. Translation: EAQ72145.1.
RefSeqiYP_001000796.1. NC_008787.1.

Genome annotation databases

EnsemblBacteriaiEAQ72145; EAQ72145; CJJ81176_1136.
GeneIDi4682456.
KEGGicjj:CJJ81176_1136.
PATRICi20052245. VBICamJej103413_1135.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U62038 Genomic DNA. Translation: AAC44858.1 . Different initiation.
CP000538 Genomic DNA. Translation: EAQ72145.1 .
RefSeqi YP_001000796.1. NC_008787.1.

3D structure databases

ProteinModelPortali A1W0A5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 354242.CJJ81176_1136.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai EAQ72145 ; EAQ72145 ; CJJ81176_1136 .
GeneIDi 4682456.
KEGGi cjj:CJJ81176_1136.
PATRICi 20052245. VBICamJej103413_1135.

Phylogenomic databases

eggNOGi COG0784.
HOGENOMi HOG000034820.
KOi K03413.
OMAi ERTPDIN.
OrthoDBi EOG6PKFC7.

Enzyme and pathway databases

BioCyci CJEJ354242:GC51-1112-MONOMER.

Family and domain databases

InterProi IPR011006. CheY-like_superfamily.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view ]
Pfami PF00072. Response_reg. 1 hit.
[Graphical view ]
SMARTi SM00448. REC. 1 hit.
[Graphical view ]
SUPFAMi SSF52172. SSF52172. 1 hit.
PROSITEi PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view ]
ProtoNeti Search...

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: October 29, 2014
This is version 54 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