A5EXQ7 · A5EXQ7_DICNV

Function

function

Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheA is autophosphorylated; it can transfer its phosphate group to either CheB or CheY.

Catalytic activity

  • ATP + protein L-histidine = ADP + protein N-phospho-L-histidine.
    EC:2.7.13.3 (UniProtKB | ENZYME | Rhea)

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Molecular Functionphosphorelay sensor kinase activity
Biological Processchemotaxis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    histidine kinase
  • EC number

Gene names

    • Name
      chpA
    • Ordered locus names
      DNO_1093

Organism names

Accessions

  • Primary accession
    A5EXQ7

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue698Phosphohistidine
Modified residue1585Phosphohistidine
Modified residue1787Phosphohistidine
Modified residue24814-aspartylphosphate

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain, coiled coil, region, compositional bias.

TypeIDPosition(s)Description
Domain651-755HPt
Coiled coil840-870
Region1308-1329Disordered
Compositional bias1313-1329Basic and acidic residues
Domain1538-1646HPt
Compositional bias1677-1691Basic and acidic residues
Region1677-1711Disordered
Domain1743-1847HPt
Region1871-1945Disordered
Compositional bias1875-1921Basic and acidic residues
Coiled coil2040-2074
Domain2042-2275Histidine kinase
Domain2277-2415CheW-like
Domain2432-2548Response regulatory

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    2,554
  • Mass (Da)
    281,965
  • Last updated
    2007-06-12 v1
  • Checksum
    E30F1A58FD5F811F
MSSELASQLLLRVQAXMAKNIADVKKHLVEWLDRPESGGVEAFCNQLTEVSGGLFLLNKKPAAELSDKVQKVIKLLDNKFKENAVDNKSFSDVGSEVAAGILLLSDYINRLNTPHADNTQEINAISQSLSSVFTDGWKKTPASTHPQIDLETYQVLAERVNELIEVNRNQIEQFAASGGQSLDVNQLITYNQELINLFTLLNLKAPQFLLKYSNQMLKGDLAKVNWVEIAQSMLLVEEALQNISKHSCDNAKVTDIKTAFLQQRSHSQYIGFYRLITNTGAVARQYFESLRKIVVGEERVSSEADWTEAARRTAYYGTVCQFFGQKSLSVEMRRLAHIFAIFSAQKEFKETVYPPVVHALVATEYIFTDLEDAATLVESDVDFLKNAVDQLAAIYPITQDAQRLLASSMQTVAPKKEKPAQEQQSFDDLLGDLDALDSFIDVGETTVAAVKITATVDFDSATPAPTPASASTNTSSAAVESGLGFDDIAPVAEKETAAPKASTEAVEDLGFGFDDITPVAEKETAAPKAATEAVEDLGFGFDDIAPVAEKETAVPKAATEAVEDLGFGFDDIAPVAEKEIAAPKAAAEAVEAVNFDDVLELDSAVETEIQEPVSQASGSVDVDFFEHTGLTDWEQLSVPESKVSFTESHESAVIDDEIREFFLEEFDEKIVELSDSYDIWTDPAQADESTGVIRRAFHTLKGSGRTVGYEALGECAWQHEQMLNRVLDKHYSVNRIVLHNVKEAICLLKKLRNEETFVEHHPALLTQALIAEKSTSYLQNENSKPSDAEVDAFLQKVYAECLPFAAAAEVDTTPATMPEVEAVDVRKADIPDAVVSNADKIAAEQKRKFLEELNENIRKMDDHLPRWRNAPDNLDYPGNIKQAFSAIGSSSQNLGYESLQELAWQNENLLNDILDNLYDANPIIQDSVEDSVNLLKTMRGETEFIENPQALLSQAKALNIVSQTMRQRFVSARISSSEKPAEPAPQHQSAYEQAAKTLMQGLAMGQLDTEETEVLANVVKSQFQSANIDANTIDESKLKQMVSDQLAGADQNVIDHLLSHIVTHTAEQKATNKIADTLRQMLRAGDVDDTDATLVADHLAKNLQNDKELNFNELMPNLGNQLHQLLASENGAEGFVDRIVQRIEQKLAIDSPAVDALAPSDLDSSLVSVTDDLGFGIDDAVETPAVDVNENEAVIVEAPSDATGLFDLGIDDLPVQNNVAADEPDVVVVENAVSDVDNSGEIGGDSVFLDTDLVSPDADAPQNFADETPEVQDVNDVLQDIYDDLKTEDDLTKKTSQQIIDAISVPELTKPAPEKKPSTHKKPNRNIEKEASNVRFSSFSPYIMPAPSSRLSEELSNITKVPSESASEGSVYSFSFDGARPPVRDASLFLRALDEFSGRFQSLEEDASEDKIEELLDSVYEIEDSLDLNDVPAWIWRLLDAMEQLLLQYRKVGGKGIRQSTPLLKQSLDLIEHYSDDSSEEDAKRTMNSLMSTRQWLSSEIPHSDYEMSKPTMIARSAADIPLDINDDGSIETPLIPDPNVNQEIAKLFHSEALHLLGDSQLEAEQWDENREELNHLDAVRRSMHALKTSATSAGYSAIADLAQGVELITSQILDGQLQGNARASSILAGAIWQSMEMLDSIRDGYLPTPNPYILNHINSFLGMPLPYPAVAENEKRIKERERKQAEDLLAAQFGDDDAAGENAQSDAASVESAVEAETDVSSEVVDEADAEEEVIQGGVPFDESIDPVLVEIFTDEASELIAQAEQLLGQDLKDHTVIEELKRNMHTLKGGARMVGFTVIGDTSHLMESVIEKLADYPDVKHEQAKTLIGLGHESLYNMLDSVLRHEMPEPATQVNCSLELFANQGRFEMPGAEPKAAAKKEKPVEEVAKKEPKAEKAPVKEKAPEVAEKTSDVAKKAELPAEKSSSTPDAEKPAAAEVPENNNKIGNDVQRFVRVDSALLDDMISMTGEYAIVRSRMENLTLASEFNLSELTRIATRIDEQMRRLDNETEAQMLFRRESDTEDDEHFDPLEMDRFTEVQQLSRQLSEAIEDLKNVQETLTAENALMRNLSTQQGVLQRAIQDRLMATQLVRFDVNESRLRRLVRQTAKSLGKEVDLVLEGGGVELERRLVEDILPPLEHMIRNAVGHGIELPQQRVAAGKPASGTIKIKVTAQASNVQVQVIDDGRGFDYVRIREKARSKGWLDPERENDTQYLNTMLLRSGFSTAESLTQISGRGVGLDVVNEMIKQRRGRLSVDSIPGKGTEFVIVLPFSMSIVEVLLVDIGDQRYAAPMNAVAAISHVSKEELQRSFNGEVVYHEYDGMDYRLFVLASYFQSANYEFDMDTDTAPVLFINGVGEPVAFHVEHIANRLEIIVKNVNRQVLNLPGISGATILGDGRVVPVLDLLDLSTRIAGLSQLESVHVVEEVRARQVLVVDDSVTMRKVSTRLLERNDYVVQTAKDGLDAIEVLNEFMPDVILLDIEMPRMDGFEFAAHVRQNAMYNDVPIIMVTSRTGDKHRERADKIGVQGYLGKPYREDVLIETIESLIGGKSHG

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias1313-1329Basic and acidic residues
Compositional bias1677-1691Basic and acidic residues
Compositional bias1875-1921Basic and acidic residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000513
EMBL· GenBank· DDBJ
ABQ13846.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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