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The map label for this gene is cheA [H]

Identifier: 222095354

GI number: 222095354

Start: 1666740

End: 1668752

Strand: Direct

Name: cheA [H]

Synonym: BCQ_1694

Alternate gene names: 222095354

Gene position: 1666740-1668752 (Clockwise)

Preceding gene: 222095353

Following gene: 222095355

Centisome position: 31.97

GC content: 36.91

Gene sequence:

>2013_bases
ATGCAAACAGATCTATTAAATATATTTTTTGAAGAGTCGGAAGAACATTTACAGTCGCTAAATGAAAATGTGCTAATTTT
AGAGCAGAATCCTACAGATATGGATGTAGTGGGAGAAATATTCCGCTCAGCTCATACGTTCAAAGGTATGTCTGCGAGTA
TGGAATTTACGGAAATGGCGGATTTAACGCATAAAATGGAAAACGTTTTAGATGAAATTCGTCATGGGAATATAGTAGTA
CATGCGGATATTATTGATGTCATTTTTGAATGCATTGATAATTTAGAGAAAATGGTTGCAGATGTGCAGCAAGGCGGAAT
GGGTAATATTGATGTAGTCGCAACGAAGCAAAAATTAGAAGCGTTATTGAACGGAAATGTAGAAACTTCTATGGAACATG
TAGAGCAAGAGTCTATAAACAATGATGATGCAGTTTCGCATGAAGTGCATATAACCGTTGAACAGCAAGCTATTTTAAAA
GCAGTACGTGCCATTATGTGTATTGAAGCACTGCAAAATATAGGCGATATACAAAAAACGGTTCCTAGTATTGAAGAAAT
CGAAGCGGATGCTTTCGGTTTTGAGTTTACAGTATTTATGAATACGGATCGTAGTGAAGAAGAAGTGAAACAGGTAGTGC
TTCACGTTTCTGAAATTGAGAAAGTAGTAGTGAAACAAGGAGAATCATTACAGGAAGTAGATTCGATGGTTGCTATGCAA
GAAACTACGCGAGTAGAAGAAATGATACAGTCGTCTGTAGTTGCGCAGGGGGAAGCGCCTATTGAGACAGCGAAGCAACC
TGCAAGTGCTACGCCAACTAAAAGCACTGCAAAAACGAAAAATGCTAAAGGTGAGAATCGTTCCATTCGTGTGCAGCTAG
AGAAAATTGAACGATTAATGAACATGTTTGAAGAGAGTGTAATTGAGCGTGGTCGCATAGATGAATTGGCACAAGCAATT
CAAAACAAAGAATTAATCGAGCATTTAAATCGATTAGGCGATATTTCAAAAGATATTCAAAATGTACTTCTAAACATGCG
TATGGTGCCGATTGAAACAGTCTTTAATCGTTTCCCGCGTATGGTGCGTATGTTAGCGAAAGATTTAGGAAAGAAAATCG
ATTTGCAAATTACGGGTGAAGATACAGAAGTTGATAAAATTGTTATTGATGAAATCGGTGATCCACTCGTTCATTTAATT
CGTAATGCAATTGATCATGGTATTGAGACTGTTGAAAAACGTCGTGATGCAGGGAAAAATGAGACGGGTACAATTAAATT
AGAAGCGTTCCATAGTGGAAATCATGTCGTAATTCAAATTACGGATGATGGAAATGGAATTCATAAAGGGAAAGTATTAG
AAAAAGCGATTAAAAATGGTGTTGTAACAGAATCTGAGGCAAATAAATTAACGGATCGTGAAGTGTTTGATCTCATTTTC
CAACCAGGATTTAGTACAGCAGAAGTAGTATCGGATCTTTCAGGGCGCGGGGTTGGATTAGATGTTGTAAAACATACAAT
CCATAGTTTAGGTGGACATTTAATTATTGATTCAGAAGAAGGAAAGGGAAGTACATTTAGAATTGAACTTCCATTAACGT
TGTCCATTATTCAATCTATGCTTGTTCAAACGAATGATAAACGTTATGCTCTACCTCTTGGTAACATTGTTGAAGCGATT
CGTATTAAGAGAGAAGACATCCAAACCTTACAAGGAAAAGACGTGTTAAACTATCGTGATCAAATTATTGAAGTGAAGCA
TTTGAGTACTGTATTTGGTGAAAAATCAGTAGATGAGGCATTTGAATCATATGAAAGTCAAATGGTTCCTGTGTTAATTG
TTCGTAATACACATCGTAGCTATGGACTTATTGTAAACACAATTATCGGCCAAAGAGAAATTGTCTTAAAGTCATTAGGC
GATTTCTTTGCAGAGAGTTCGAACTATTTCTCTGGCGCGACGATTCTCGGCGATGGACGAGTGGTCCTCATTTTAAACCC
AGAAGGTTTATAA

Upstream 100 bases:

>100_bases
ACAGTGATAACGGATAGATGTGTGGCCCCTTTTTTCTCATTTTAAAACACTAAATTGTTATACATAAATGAAATGTTTGT
TAGACAGGTAGGGGATGAAA

Downstream 100 bases:

>100_bases
TAGGAATGAAGGAAAGCTCCCCACTTGTATACAATTGGGGAGCTTTTTGGTTAATTACATACTAATATATATAACAGGAA
ATAAATACATGTTCACGATT

Product: chemotaxis histidine kinase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 670; Mature: 670

Protein sequence:

>670_residues
MQTDLLNIFFEESEEHLQSLNENVLILEQNPTDMDVVGEIFRSAHTFKGMSASMEFTEMADLTHKMENVLDEIRHGNIVV
HADIIDVIFECIDNLEKMVADVQQGGMGNIDVVATKQKLEALLNGNVETSMEHVEQESINNDDAVSHEVHITVEQQAILK
AVRAIMCIEALQNIGDIQKTVPSIEEIEADAFGFEFTVFMNTDRSEEEVKQVVLHVSEIEKVVVKQGESLQEVDSMVAMQ
ETTRVEEMIQSSVVAQGEAPIETAKQPASATPTKSTAKTKNAKGENRSIRVQLEKIERLMNMFEESVIERGRIDELAQAI
QNKELIEHLNRLGDISKDIQNVLLNMRMVPIETVFNRFPRMVRMLAKDLGKKIDLQITGEDTEVDKIVIDEIGDPLVHLI
RNAIDHGIETVEKRRDAGKNETGTIKLEAFHSGNHVVIQITDDGNGIHKGKVLEKAIKNGVVTESEANKLTDREVFDLIF
QPGFSTAEVVSDLSGRGVGLDVVKHTIHSLGGHLIIDSEEGKGSTFRIELPLTLSIIQSMLVQTNDKRYALPLGNIVEAI
RIKREDIQTLQGKDVLNYRDQIIEVKHLSTVFGEKSVDEAFESYESQMVPVLIVRNTHRSYGLIVNTIIGQREIVLKSLG
DFFAESSNYFSGATILGDGRVVLILNPEGL

Sequences:

>Translated_670_residues
MQTDLLNIFFEESEEHLQSLNENVLILEQNPTDMDVVGEIFRSAHTFKGMSASMEFTEMADLTHKMENVLDEIRHGNIVV
HADIIDVIFECIDNLEKMVADVQQGGMGNIDVVATKQKLEALLNGNVETSMEHVEQESINNDDAVSHEVHITVEQQAILK
AVRAIMCIEALQNIGDIQKTVPSIEEIEADAFGFEFTVFMNTDRSEEEVKQVVLHVSEIEKVVVKQGESLQEVDSMVAMQ
ETTRVEEMIQSSVVAQGEAPIETAKQPASATPTKSTAKTKNAKGENRSIRVQLEKIERLMNMFEESVIERGRIDELAQAI
QNKELIEHLNRLGDISKDIQNVLLNMRMVPIETVFNRFPRMVRMLAKDLGKKIDLQITGEDTEVDKIVIDEIGDPLVHLI
RNAIDHGIETVEKRRDAGKNETGTIKLEAFHSGNHVVIQITDDGNGIHKGKVLEKAIKNGVVTESEANKLTDREVFDLIF
QPGFSTAEVVSDLSGRGVGLDVVKHTIHSLGGHLIIDSEEGKGSTFRIELPLTLSIIQSMLVQTNDKRYALPLGNIVEAI
RIKREDIQTLQGKDVLNYRDQIIEVKHLSTVFGEKSVDEAFESYESQMVPVLIVRNTHRSYGLIVNTIIGQREIVLKSLG
DFFAESSNYFSGATILGDGRVVLILNPEGL
>Mature_670_residues
MQTDLLNIFFEESEEHLQSLNENVLILEQNPTDMDVVGEIFRSAHTFKGMSASMEFTEMADLTHKMENVLDEIRHGNIVV
HADIIDVIFECIDNLEKMVADVQQGGMGNIDVVATKQKLEALLNGNVETSMEHVEQESINNDDAVSHEVHITVEQQAILK
AVRAIMCIEALQNIGDIQKTVPSIEEIEADAFGFEFTVFMNTDRSEEEVKQVVLHVSEIEKVVVKQGESLQEVDSMVAMQ
ETTRVEEMIQSSVVAQGEAPIETAKQPASATPTKSTAKTKNAKGENRSIRVQLEKIERLMNMFEESVIERGRIDELAQAI
QNKELIEHLNRLGDISKDIQNVLLNMRMVPIETVFNRFPRMVRMLAKDLGKKIDLQITGEDTEVDKIVIDEIGDPLVHLI
RNAIDHGIETVEKRRDAGKNETGTIKLEAFHSGNHVVIQITDDGNGIHKGKVLEKAIKNGVVTESEANKLTDREVFDLIF
QPGFSTAEVVSDLSGRGVGLDVVKHTIHSLGGHLIIDSEEGKGSTFRIELPLTLSIIQSMLVQTNDKRYALPLGNIVEAI
RIKREDIQTLQGKDVLNYRDQIIEVKHLSTVFGEKSVDEAFESYESQMVPVLIVRNTHRSYGLIVNTIIGQREIVLKSLG
DFFAESSNYFSGATILGDGRVVLILNPEGL

Specific 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 [H]

COG id: COG0643

COG function: function code NT; Chemotaxis protein histidine kinase and related kinases

Gene ontology:

Cell location: Cytoplasm (Potential) [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 HPt domain [H]

Homologues:

Organism=Escherichia coli, GI1788197, Length=689, Percent_Identity=33.2365747460087, Blast_Score=344, Evalue=1e-95,
Organism=Escherichia coli, GI1790436, Length=255, Percent_Identity=27.843137254902, Blast_Score=69, Evalue=1e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR002545
- InterPro:   IPR004358
- InterPro:   IPR008207
- InterPro:   IPR004105
- InterPro:   IPR005467
- InterPro:   IPR009082
- InterPro:   IPR010808 [H]

Pfam domain/function: PF01584 CheW; PF02895 H-kinase_dim; PF02518 HATPase_c; PF01627 Hpt; PF07194 P2 [H]

EC number: =2.7.13.3 [H]

Molecular weight: Translated: 74772; Mature: 74772

Theoretical pI: Translated: 4.55; Mature: 4.55

Prosite motif: PS50851 CHEW ; PS50894 HPT ; PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
3.3 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQTDLLNIFFEESEEHLQSLNENVLILEQNPTDMDVVGEIFRSAHTFKGMSASMEFTEMA
CCCHHHHHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHHHCCCCCCCHHHHHH
DLTHKMENVLDEIRHGNIVVHADIIDVIFECIDNLEKMVADVQQGGMGNIDVVATKQKLE
HHHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECHHHHH
ALLNGNVETSMEHVEQESINNDDAVSHEVHITVEQQAILKAVRAIMCIEALQNIGDIQKT
HHHCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHH
VPSIEEIEADAFGFEFTVFMNTDRSEEEVKQVVLHVSEIEKVVVKQGESLQEVDSMVAMQ
CCCHHHHHHHHCCEEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHH
ETTRVEEMIQSSVVAQGEAPIETAKQPASATPTKSTAKTKNAKGENRSIRVQLEKIERLM
HHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCHHHCCCCCCCCCEEEEEHHHHHHHH
NMFEESVIERGRIDELAQAIQNKELIEHLNRLGDISKDIQNVLLNMRMVPIETVFNRFPR
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHH
MVRMLAKDLGKKIDLQITGEDTEVDKIVIDEIGDPLVHLIRNAIDHGIETVEKRRDAGKN
HHHHHHHHCCCEEEEEECCCCCCHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCCC
ETGTIKLEAFHSGNHVVIQITDDGNGIHKGKVLEKAIKNGVVTESEANKLTDREVFDLIF
CCCEEEEEEEECCCEEEEEEECCCCCCCHHHHHHHHHHCCCCCCCHHHHCHHHHHHHHHH
QPGFSTAEVVSDLSGRGVGLDVVKHTIHSLGGHLIIDSEEGKGSTFRIELPLTLSIIQSM
CCCCCHHHHHHHCCCCCCHHHHHHHHHHHCCCEEEEECCCCCCCEEEEEECHHHHHHHHH
LVQTNDKRYALPLGNIVEAIRIKREDIQTLQGKDVLNYRDQIIEVKHLSTVFGEKSVDEA
HHHCCCCEEECCHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCHHHHH
FESYESQMVPVLIVRNTHRSYGLIVNTIIGQREIVLKSLGDFFAESSNYFSGATILGDGR
HHHHHHCCCEEEEEECCCCCCCHHHHHHHCHHHHHHHHHHHHHHCCCCCCCCEEEEECCE
VVLILNPEGL
EEEEECCCCC
>Mature Secondary Structure
MQTDLLNIFFEESEEHLQSLNENVLILEQNPTDMDVVGEIFRSAHTFKGMSASMEFTEMA
CCCHHHHHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHHHCCCCCCCHHHHHH
DLTHKMENVLDEIRHGNIVVHADIIDVIFECIDNLEKMVADVQQGGMGNIDVVATKQKLE
HHHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECHHHHH
ALLNGNVETSMEHVEQESINNDDAVSHEVHITVEQQAILKAVRAIMCIEALQNIGDIQKT
HHHCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHH
VPSIEEIEADAFGFEFTVFMNTDRSEEEVKQVVLHVSEIEKVVVKQGESLQEVDSMVAMQ
CCCHHHHHHHHCCEEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHH
ETTRVEEMIQSSVVAQGEAPIETAKQPASATPTKSTAKTKNAKGENRSIRVQLEKIERLM
HHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCHHHCCCCCCCCCEEEEEHHHHHHHH
NMFEESVIERGRIDELAQAIQNKELIEHLNRLGDISKDIQNVLLNMRMVPIETVFNRFPR
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHH
MVRMLAKDLGKKIDLQITGEDTEVDKIVIDEIGDPLVHLIRNAIDHGIETVEKRRDAGKN
HHHHHHHHCCCEEEEEECCCCCCHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCCC
ETGTIKLEAFHSGNHVVIQITDDGNGIHKGKVLEKAIKNGVVTESEANKLTDREVFDLIF
CCCEEEEEEEECCCEEEEEEECCCCCCCHHHHHHHHHHCCCCCCCHHHHCHHHHHHHHHH
QPGFSTAEVVSDLSGRGVGLDVVKHTIHSLGGHLIIDSEEGKGSTFRIELPLTLSIIQSM
CCCCCHHHHHHHCCCCCCHHHHHHHHHHHCCCEEEEECCCCCCCEEEEEECHHHHHHHHH
LVQTNDKRYALPLGNIVEAIRIKREDIQTLQGKDVLNYRDQIIEVKHLSTVFGEKSVDEA
HHHCCCCEEECCHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCHHHHH
FESYESQMVPVLIVRNTHRSYGLIVNTIIGQREIVLKSLGDFFAESSNYFSGATILGDGR
HHHHHHCCCEEEEEECCCCCCCHHHHHHHCHHHHHHHHHHHHHHCCCCCCCCEEEEECCE
VVLILNPEGL
EEEEECCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 11679669 [H]