Definition Chromobacterium violaceum ATCC 12472 chromosome, complete genome.
Accession NC_005085
Length 4,751,080

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The map label for this gene is cheA1 [H]

Identifier: 34497965

GI number: 34497965

Start: 2702481

End: 2704646

Strand: Reverse

Name: cheA1 [H]

Synonym: CV_2510

Alternate gene names: 34497965

Gene position: 2704646-2702481 (Counterclockwise)

Preceding gene: 34497966

Following gene: 34497964

Centisome position: 56.93

GC content: 67.68

Gene sequence:

>2166_bases
ATGGATCTTAGCAAGGCCAGGGAGGTTTTCTTCGAAGAGTCGCGCGAGCTGTGCGACGGGCTGGAGTCGGCGCTGCTGGA
TCCGGTCGCCCATCCTCCGGGGGATGAAACCTACAATCTGCTGTTCCGCACCGCCCACACCATCAAGGGGTCGGCGGGCA
TTTTCGGTCTGGACGCGCTGGTCCGCTTCGCCCACGTGATGGAGAACGTGCTGGAGCGGCTGCGTTCGGGCCAGGTCGCG
CTCAGCGACGATTTGATCACGCTGCTGCTGGCCTGCAACGACCACCTGCGGCGCTTGCTGGACGCCAGCGCGGTCAGCGA
CCAAATGGCCCAGCGCGACCTGCCGGAAGGCGAGCCGCTGCTGGCGGGACTGAGGCGCTATCAGGAGGGCGGAGCGAGCG
CCGGGCCGGCCGTGGCGGCGGGCGATGCGCCGGTGGCTGCGGAAGCGGGCGGCGGTGACGTCGAGACCGGCAGCCCGTAT
TGGCAGCTGTCGCTGCGTTTCCATCCCGACACGTTCCGCCACGGCTTCGACCCGCTGTCCTTTGTGCGTTACCTGGGAGG
CTTCGGCACGCTGCGAGACGTGACGCCGGTCTGGCGGAGCTGGCCGCCGCCGCAATTGCTGGACGTGACCGAGTGCTTCA
TCGGCTTCGATTTGGCGCTGGAAACGGAGGAGGGCCGGCAACGCATCGCGGATACCTTCGAATTCATCGCCGAGGACAGC
CACATCGGCATCCTGGCGCCGTACGCGCCGCTGGCTGACTACCTGGCCGAAGCGGAAGCGCTGGGCGAGCCGCTGGAGGA
GCAACTGGAGCGCTGGCTCGCCCGCGGCGCCTTGACGCCGGACGAGGCGGAGCGCATCCGCAACGGCGACGTGACGGATC
CGGTCGAAGACGCAGCGCCCGATACCCAATCGGCCGTCCCGGCCGCGGCCCAGGCGCCGGTCGGCGGCGCGCCGGCGCGG
AGCGGGCGCGGCGACAGCCAGTACATCCGCATCGAGGCCAGCAAGCTGGACCGACTGATCAACCGGGTCGGCGAACTGGT
GATCGCCTCGGCCGGCACCAAGCTGATCGCGCAGAGCCGGGGCGACGGCGAATTGCTGGAGTCCGTCGCCGTGATCAACA
CGCTGGTGGAAAGCATACGCGACGACGCGCTGACGCTGCGCATGGTGCCGGTGGACGAGATATTCAGCCGCTTCCCGCGC
ATGGTGCGCGAGGTGTCCAAACAACTGAACAAGGCCATTCAGCTGGAGATCAAGGGCGGCGACACCGAGATCGACAAGTC
CATGGTGGAGAAGCTGACCGACCCGCTGATGCACATCGTCCGCAACGCGGTGGACCACGGGCTGGAGTCGGCCGAGAAGC
GCCGGGCCGCCGGCAAGCCGGAACAGGGCACGGTCACGCTGAACGCCTATCACGACGCAGGGTCGGTGGTGGTCGAGGTC
AAGGACGACGGCGGCGGCATCAACCGCGAGAAAGTGCTGGCCAAGGCCATCGAGCGCGGCCTGGTGGCCGAAGGCCGCCT
GCTCAGCGATCAGGAAACGCTGCAGCTGATCTTCCTGCCCGGCTTCTCCACCGCGGACGCGGTCAGCGATCTGTCCGGCC
GCGGCGTCGGCATGGATGTGGTCAAGCGCAATATCGAGGCGCTGCGCGGCGAAATCGAAATCCAGTCCCAGCCGGGCGTC
GGCTCCACCTTCCGCCTGCGCCTGCCGCTGACGCTGGCCATCATCGACGGCTTCCGGGTGGAGGTGAACGAGTCGGCGCT
GGTGATGCCGCTGGACATGATGATCGAGTGCGTGGACATGCCCGAGGGGGCGATGAGCCAGCGCGCGCGCCAGGTCAATC
TGCGCGGCGACTGGCTGCCCTTCGTGTCCTTGCGCGAGCTGTTCGGCCTGCCGCCGGCCGCCCACCCGGAGTACATCGTG
ATCGTCCATTACGGCGAGCATCGAGCCGGCATCGTGGTGGACAGGCTGATGGGCGAGGTGCAGGCGGTGATCAAGCCGCT
GGGCGAGATCTTCAAGTCGCTGCGCGGCATCAGCGGCTCCACCATTCTCGGCAACGGCAAGCCGGCGCTGGTGCTGGACA
TTCCGCAGTTGATACACCACGCCTGCCGGCGCGAGCGCAGGCTGATCAGGCAAAACGCCGAGGCATTGCTGGGCGACAAG
CAATAA

Upstream 100 bases:

>100_bases
AAAACAATGGCCATCGCCGCCGGCAATCCTCTGCTGGACGAGGTGGGCGGATGGATGGGTTTGGCGCCGAAGGCCGGCGG
CGGACAGGGAGAGGCTGGCG

Downstream 100 bases:

>100_bases
GACCTACATTCGGGGTTCCAGGAGACAAACATGACTTCCTTTCACAATACGCAGGTCCACATCAAGCTGGCGATAGGCTA
CGGCATCATTCTGCTGCTGA

Product: chemotaxis protein CheA

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 721; Mature: 721

Protein sequence:

>721_residues
MDLSKAREVFFEESRELCDGLESALLDPVAHPPGDETYNLLFRTAHTIKGSAGIFGLDALVRFAHVMENVLERLRSGQVA
LSDDLITLLLACNDHLRRLLDASAVSDQMAQRDLPEGEPLLAGLRRYQEGGASAGPAVAAGDAPVAAEAGGGDVETGSPY
WQLSLRFHPDTFRHGFDPLSFVRYLGGFGTLRDVTPVWRSWPPPQLLDVTECFIGFDLALETEEGRQRIADTFEFIAEDS
HIGILAPYAPLADYLAEAEALGEPLEEQLERWLARGALTPDEAERIRNGDVTDPVEDAAPDTQSAVPAAAQAPVGGAPAR
SGRGDSQYIRIEASKLDRLINRVGELVIASAGTKLIAQSRGDGELLESVAVINTLVESIRDDALTLRMVPVDEIFSRFPR
MVREVSKQLNKAIQLEIKGGDTEIDKSMVEKLTDPLMHIVRNAVDHGLESAEKRRAAGKPEQGTVTLNAYHDAGSVVVEV
KDDGGGINREKVLAKAIERGLVAEGRLLSDQETLQLIFLPGFSTADAVSDLSGRGVGMDVVKRNIEALRGEIEIQSQPGV
GSTFRLRLPLTLAIIDGFRVEVNESALVMPLDMMIECVDMPEGAMSQRARQVNLRGDWLPFVSLRELFGLPPAAHPEYIV
IVHYGEHRAGIVVDRLMGEVQAVIKPLGEIFKSLRGISGSTILGNGKPALVLDIPQLIHHACRRERRLIRQNAEALLGDK
Q

Sequences:

>Translated_721_residues
MDLSKAREVFFEESRELCDGLESALLDPVAHPPGDETYNLLFRTAHTIKGSAGIFGLDALVRFAHVMENVLERLRSGQVA
LSDDLITLLLACNDHLRRLLDASAVSDQMAQRDLPEGEPLLAGLRRYQEGGASAGPAVAAGDAPVAAEAGGGDVETGSPY
WQLSLRFHPDTFRHGFDPLSFVRYLGGFGTLRDVTPVWRSWPPPQLLDVTECFIGFDLALETEEGRQRIADTFEFIAEDS
HIGILAPYAPLADYLAEAEALGEPLEEQLERWLARGALTPDEAERIRNGDVTDPVEDAAPDTQSAVPAAAQAPVGGAPAR
SGRGDSQYIRIEASKLDRLINRVGELVIASAGTKLIAQSRGDGELLESVAVINTLVESIRDDALTLRMVPVDEIFSRFPR
MVREVSKQLNKAIQLEIKGGDTEIDKSMVEKLTDPLMHIVRNAVDHGLESAEKRRAAGKPEQGTVTLNAYHDAGSVVVEV
KDDGGGINREKVLAKAIERGLVAEGRLLSDQETLQLIFLPGFSTADAVSDLSGRGVGMDVVKRNIEALRGEIEIQSQPGV
GSTFRLRLPLTLAIIDGFRVEVNESALVMPLDMMIECVDMPEGAMSQRARQVNLRGDWLPFVSLRELFGLPPAAHPEYIV
IVHYGEHRAGIVVDRLMGEVQAVIKPLGEIFKSLRGISGSTILGNGKPALVLDIPQLIHHACRRERRLIRQNAEALLGDK
Q
>Mature_721_residues
MDLSKAREVFFEESRELCDGLESALLDPVAHPPGDETYNLLFRTAHTIKGSAGIFGLDALVRFAHVMENVLERLRSGQVA
LSDDLITLLLACNDHLRRLLDASAVSDQMAQRDLPEGEPLLAGLRRYQEGGASAGPAVAAGDAPVAAEAGGGDVETGSPY
WQLSLRFHPDTFRHGFDPLSFVRYLGGFGTLRDVTPVWRSWPPPQLLDVTECFIGFDLALETEEGRQRIADTFEFIAEDS
HIGILAPYAPLADYLAEAEALGEPLEEQLERWLARGALTPDEAERIRNGDVTDPVEDAAPDTQSAVPAAAQAPVGGAPAR
SGRGDSQYIRIEASKLDRLINRVGELVIASAGTKLIAQSRGDGELLESVAVINTLVESIRDDALTLRMVPVDEIFSRFPR
MVREVSKQLNKAIQLEIKGGDTEIDKSMVEKLTDPLMHIVRNAVDHGLESAEKRRAAGKPEQGTVTLNAYHDAGSVVVEV
KDDGGGINREKVLAKAIERGLVAEGRLLSDQETLQLIFLPGFSTADAVSDLSGRGVGMDVVKRNIEALRGEIEIQSQPGV
GSTFRLRLPLTLAIIDGFRVEVNESALVMPLDMMIECVDMPEGAMSQRARQVNLRGDWLPFVSLRELFGLPPAAHPEYIV
IVHYGEHRAGIVVDRLMGEVQAVIKPLGEIFKSLRGISGSTILGNGKPALVLDIPQLIHHACRRERRLIRQNAEALLGDK
Q

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 [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=416, Percent_Identity=42.3076923076923, Blast_Score=322, Evalue=4e-89,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR002545
- InterPro:   IPR015162
- InterPro:   IPR004358
- InterPro:   IPR008207
- InterPro:   IPR004105
- InterPro:   IPR005467
- InterPro:   IPR009082 [H]

Pfam domain/function: PF01584 CheW; PF09078 CheY-binding; PF02895 H-kinase_dim; PF02518 HATPase_c; PF01627 Hpt [H]

EC number: =2.7.13.3 [H]

Molecular weight: Translated: 78508; Mature: 78508

Theoretical pI: Translated: 4.69; Mature: 4.69

Prosite motif: PS50851 CHEW ; PS50894 HPT ; PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
2.6 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDLSKAREVFFEESRELCDGLESALLDPVAHPPGDETYNLLFRTAHTIKGSAGIFGLDAL
CCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHCCCCCCHHHHHHH
VRFAHVMENVLERLRSGQVALSDDLITLLLACNDHLRRLLDASAVSDQMAQRDLPEGEPL
HHHHHHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHH
LAGLRRYQEGGASAGPAVAAGDAPVAAEAGGGDVETGSPYWQLSLRFHPDTFRHGFDPLS
HHHHHHHHHCCCCCCCCEECCCCCCEECCCCCCCCCCCCEEEEEEEECCHHHHHCCCHHH
FVRYLGGFGTLRDVTPVWRSWPPPQLLDVTECFIGFDLALETEEGRQRIADTFEFIAEDS
HHHHHCCCCCHHHCCHHHHCCCCCHHHHHHHHHHHCCEEEECHHHHHHHHHHHHHHHCCC
HIGILAPYAPLADYLAEAEALGEPLEEQLERWLARGALTPDEAERIRNGDVTDPVEDAAP
CCEEECCHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHCCCCCCCCHHHCCC
DTQSAVPAAAQAPVGGAPARSGRGDSQYIRIEASKLDRLINRVGELVIASAGTKLIAQSR
CCHHCCCCHHCCCCCCCCCCCCCCCCCEEEEEHHHHHHHHHHHHHHEECCCCCHHHHCCC
GDGELLESVAVINTLVESIRDDALTLRMVPVDEIFSRFPRMVREVSKQLNKAIQLEIKGG
CCHHHHHHHHHHHHHHHHHCCCCEEEEECCHHHHHHHHHHHHHHHHHHHCCEEEEEECCC
DTEIDKSMVEKLTDPLMHIVRNAVDHGLESAEKRRAAGKPEQGTVTLNAYHDAGSVVVEV
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEEECCCCEEEEE
KDDGGGINREKVLAKAIERGLVAEGRLLSDQETLQLIFLPGFSTADAVSDLSGRGVGMDV
ECCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEECCCCCHHHHHHCCCCCCCHHH
VKRNIEALRGEIEIQSQPGVGSTFRLRLPLTLAIIDGFRVEVNESALVMPLDMMIECVDM
HHHHHHHHCCCEEEECCCCCCCEEEEECCEEEEEECCEEEEECCCEEEEEHHHHHHHHCC
PEGAMSQRARQVNLRGDWLPFVSLRELFGLPPAAHPEYIVIVHYGEHRAGIVVDRLMGEV
CCHHHHHHHHEECCCCCCCHHHHHHHHHCCCCCCCCCEEEEEEECCCCCHHHHHHHHHHH
QAVIKPLGEIFKSLRGISGSTILGNGKPALVLDIPQLIHHACRRERRLIRQNAEALLGDK
HHHHHHHHHHHHHHCCCCCCEEECCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCC
Q
C
>Mature Secondary Structure
MDLSKAREVFFEESRELCDGLESALLDPVAHPPGDETYNLLFRTAHTIKGSAGIFGLDAL
CCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHCCCCCCHHHHHHH
VRFAHVMENVLERLRSGQVALSDDLITLLLACNDHLRRLLDASAVSDQMAQRDLPEGEPL
HHHHHHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHH
LAGLRRYQEGGASAGPAVAAGDAPVAAEAGGGDVETGSPYWQLSLRFHPDTFRHGFDPLS
HHHHHHHHHCCCCCCCCEECCCCCCEECCCCCCCCCCCCEEEEEEEECCHHHHHCCCHHH
FVRYLGGFGTLRDVTPVWRSWPPPQLLDVTECFIGFDLALETEEGRQRIADTFEFIAEDS
HHHHHCCCCCHHHCCHHHHCCCCCHHHHHHHHHHHCCEEEECHHHHHHHHHHHHHHHCCC
HIGILAPYAPLADYLAEAEALGEPLEEQLERWLARGALTPDEAERIRNGDVTDPVEDAAP
CCEEECCHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHCCCCCCCCHHHCCC
DTQSAVPAAAQAPVGGAPARSGRGDSQYIRIEASKLDRLINRVGELVIASAGTKLIAQSR
CCHHCCCCHHCCCCCCCCCCCCCCCCCEEEEEHHHHHHHHHHHHHHEECCCCCHHHHCCC
GDGELLESVAVINTLVESIRDDALTLRMVPVDEIFSRFPRMVREVSKQLNKAIQLEIKGG
CCHHHHHHHHHHHHHHHHHCCCCEEEEECCHHHHHHHHHHHHHHHHHHHCCEEEEEECCC
DTEIDKSMVEKLTDPLMHIVRNAVDHGLESAEKRRAAGKPEQGTVTLNAYHDAGSVVVEV
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEEECCCCEEEEE
KDDGGGINREKVLAKAIERGLVAEGRLLSDQETLQLIFLPGFSTADAVSDLSGRGVGMDV
ECCCCCCCHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEECCCCCHHHHHHCCCCCCCHHH
VKRNIEALRGEIEIQSQPGVGSTFRLRLPLTLAIIDGFRVEVNESALVMPLDMMIECVDM
HHHHHHHHCCCEEEECCCCCCCEEEEECCEEEEEECCEEEEECCCEEEEEHHHHHHHHCC
PEGAMSQRARQVNLRGDWLPFVSLRELFGLPPAAHPEYIVIVHYGEHRAGIVVDRLMGEV
CCHHHHHHHHEECCCCCCCHHHHHHHHHCCCCCCCCCEEEEEEECCCCCHHHHHHHHHHH
QAVIKPLGEIFKSLRGISGSTILGNGKPALVLDIPQLIHHACRRERRLIRQNAEALLGDK
HHHHHHHHHHHHHHCCCCCCEEECCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCC
Q
C

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: 3278311; 11677609 [H]