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 cheA2 [H]

Identifier: 34496469

GI number: 34496469

Start: 1053194

End: 1055407

Strand: Reverse

Name: cheA2 [H]

Synonym: CV_1014

Alternate gene names: 34496469

Gene position: 1055407-1053194 (Counterclockwise)

Preceding gene: 34496470

Following gene: 34496468

Centisome position: 22.21

GC content: 69.33

Gene sequence:

>2214_bases
ATGGATCTTGAACAGGCGTTGCAGACCTTTCTGGAGGAGTCCCGCGAACTGCTGGACGAGATGGAAAGCATCCTGCTGGA
CGTGGAAGCCGAACAGACCAGCGCGGAGCAGCTGAACGCGCTGTTCCGGACCATGCACACCATCAAGGGTTCGGCCGGCT
TGTTCGGCCTGGACGCCATCGTCCGCTTCACCCACCAGGCGGAAAACCTGCTCGACCAGCTGCGAGACGGCAAGCTCAAG
CTGGACGACGAGCTGGTCGGCCTGCTGCTGCGTTGCCACGACCACGTCAAGATGCTGATCCAGGCGCTGGCCGCGGGGGA
CCCGCTGGAGGCGCTGCGCGACGAGCCGCTGGAAGCGGCGCTGCTCGCCTACCTGGCGGCGCCCCAGCAGGCCATGCCGC
CGCCCCGAGAGGAAGCCCCCGCCGCCGCCGCGCTCCGGACGGAGCGCTGGCTGCTGTCGCTGCGCTTCGGCCCAGACGTG
CTGCGCAACGGCCTCGACCCCTCGTCCTTCATCCGCTACCTGTCGACGCTGGGCACGGTGGAGCGGATCCGCGCGATCGC
TTGCCGCCTGCCTCGCGGCGGCGACTTCGACGCCGAAACCAACTACCTGCGCTTCGAGCTGCTGTATCGCTCGGACATCG
GCGCGCAGGCGCTGCACGAAGTCTTCGAATTCGTCCGCGAGGACAGCGAGCTGTTCATCCTGCCGCTGCAAGCCGCCGCC
GTCAGCCTGCGCGAGGCTTGCGCCACCGCGGAGCCGGACGAGGCGCAGGAGGTGGCGCTGGCGTGGCGGCAGTTCGGCGC
GCCGGATCCTTCGTCTGGGCCGGAGAACGCCCCGGCCGCCGCAAGCGACCCAGCGCCCGGCAGCCCGCCGCCGCCGGCCG
AGGCCGACGCTCCCGGCCCCGCGCAGCCGCCGCCGCGGCAAGCCGACGCCGAGCCTCATCCGGAAATCCATGCCGCGGCA
GGCGAGACCCGCGGCGGGCGCGGCGGCGAAAGCCGCTTCATCAAGGTGGAGGCCGGCAAGCTGGACAGCCTGATCAATCT
GATAGGCGAATTGGTGATCGCCGGCGCGTCGGCCAACCTGATCGCGCGCCGTTCGCAGCAGACCCAGCTGGTGGAGGCGA
CGCTTGGCATCGCCAACCTGATCGAGCAGATCCGCACCGGCACGCTATCGATGCGCATGGTGCAGATAGGCGAGATCTTC
CACCGTTTCCCGCGCGTGGTGCGCGACGTCTCGCGCGAGCTGGGCAAGGAAATCCAGTTGCGCATCGTCGGCGCGGAAAC
CGAGCTGGACAAGTCGATGGTGGAAAAACTGGGCGATCCGCTGCTGCACATCGTGCGCAACGCCATCGACCACGGCATCG
AGCCCACCGCCGTCCGCCAGGCGAACGGCAAGCCGGCCCAGGGCAATCTCTGGCTCAACGCCTACCACGAATCCGGCAGC
GTGGTGATCGAGGTGGCCGACGACGGCGGCGGCCTCGACCGCGAGCGCATCCTGGCCAAGGCGCGCGAGCGCGGCCTGCT
GGGCCCCGACGACGAGCCGCCGGACAGCGTGGTGTTCCAGCAGATCTTCGAAGCCGGCTTCTCCACCGCCGAGCAGGTGA
CCAACCTGTCCGGCCGCGGCGTCGGCATGGACGTGGTCAGGCGCGGCATCGAACAGCTGCACGGCAACGTCGAGATCGAC
AGCGAGGCCGGCCTGGGCACCACCTTCCGCATCCGGCTGCCGCTGACGCTGGCCATCATCGACGGCTTCCTGGTCGAGGT
GGCCGCCTCCACCTTCGTGCTGCCGCTGGAAGCCGTGATCGAATGCATAGAGCTGCCTGCCGACTTGCCGGAAAACGGCG
TGCACGATTGCATCAACCTGCGCGGCGAGCTGCTGCCGCTGCTGCGCCTCGACCACTTTTTCGAGCTCCCCCCCGTGCCC
GCCGTCCGCCGCAACGTGGTGGTGGTGCAATACGGCGACCGCAAGGCGGGCCTGGTGGTGGATGCGCTGCAGGGCGAGTT
CCAGACCGTGATCAAGCCGCTGGGCGCGCTGTTCAACACGCTGAAGGCGATCAGCGGCTCCACCATCCTGGGCACCGGCG
AAGTCGCGCTGATCCTGGACGTGCCCTCGCTGATCCAGCATGCCTGCCGCCGGGAATCGGAGCGCTTCGCGCTGCCGCCG
CGCGCCGACGCCTCCCCCCGCCCCGGTTCGCCCCTACAAGGAAGCACGCCATGA

Upstream 100 bases:

>100_bases
AGGCGGGTTGAGTTGCTGTCTCCCAGCCGCGCGCTGGGAGCGTTCCTGCTGCTGATGGGCATGGAAGACGAACTGGCATT
CACGCGCGGCGGGGGCGGCG

Downstream 100 bases:

>100_bases
CCGCCCTCGCCCGGATGCGCATTCAAACCAAGCAGGCGCTGGGCTACGGCGCCATCATCGTCCTGTTGCTGCTGTGCGTG
GCCGCCGCCCTCCATGGCTT

Product: chemotaxis protein CheA

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 737; Mature: 737

Protein sequence:

>737_residues
MDLEQALQTFLEESRELLDEMESILLDVEAEQTSAEQLNALFRTMHTIKGSAGLFGLDAIVRFTHQAENLLDQLRDGKLK
LDDELVGLLLRCHDHVKMLIQALAAGDPLEALRDEPLEAALLAYLAAPQQAMPPPREEAPAAAALRTERWLLSLRFGPDV
LRNGLDPSSFIRYLSTLGTVERIRAIACRLPRGGDFDAETNYLRFELLYRSDIGAQALHEVFEFVREDSELFILPLQAAA
VSLREACATAEPDEAQEVALAWRQFGAPDPSSGPENAPAAASDPAPGSPPPPAEADAPGPAQPPPRQADAEPHPEIHAAA
GETRGGRGGESRFIKVEAGKLDSLINLIGELVIAGASANLIARRSQQTQLVEATLGIANLIEQIRTGTLSMRMVQIGEIF
HRFPRVVRDVSRELGKEIQLRIVGAETELDKSMVEKLGDPLLHIVRNAIDHGIEPTAVRQANGKPAQGNLWLNAYHESGS
VVIEVADDGGGLDRERILAKARERGLLGPDDEPPDSVVFQQIFEAGFSTAEQVTNLSGRGVGMDVVRRGIEQLHGNVEID
SEAGLGTTFRIRLPLTLAIIDGFLVEVAASTFVLPLEAVIECIELPADLPENGVHDCINLRGELLPLLRLDHFFELPPVP
AVRRNVVVVQYGDRKAGLVVDALQGEFQTVIKPLGALFNTLKAISGSTILGTGEVALILDVPSLIQHACRRESERFALPP
RADASPRPGSPLQGSTP

Sequences:

>Translated_737_residues
MDLEQALQTFLEESRELLDEMESILLDVEAEQTSAEQLNALFRTMHTIKGSAGLFGLDAIVRFTHQAENLLDQLRDGKLK
LDDELVGLLLRCHDHVKMLIQALAAGDPLEALRDEPLEAALLAYLAAPQQAMPPPREEAPAAAALRTERWLLSLRFGPDV
LRNGLDPSSFIRYLSTLGTVERIRAIACRLPRGGDFDAETNYLRFELLYRSDIGAQALHEVFEFVREDSELFILPLQAAA
VSLREACATAEPDEAQEVALAWRQFGAPDPSSGPENAPAAASDPAPGSPPPPAEADAPGPAQPPPRQADAEPHPEIHAAA
GETRGGRGGESRFIKVEAGKLDSLINLIGELVIAGASANLIARRSQQTQLVEATLGIANLIEQIRTGTLSMRMVQIGEIF
HRFPRVVRDVSRELGKEIQLRIVGAETELDKSMVEKLGDPLLHIVRNAIDHGIEPTAVRQANGKPAQGNLWLNAYHESGS
VVIEVADDGGGLDRERILAKARERGLLGPDDEPPDSVVFQQIFEAGFSTAEQVTNLSGRGVGMDVVRRGIEQLHGNVEID
SEAGLGTTFRIRLPLTLAIIDGFLVEVAASTFVLPLEAVIECIELPADLPENGVHDCINLRGELLPLLRLDHFFELPPVP
AVRRNVVVVQYGDRKAGLVVDALQGEFQTVIKPLGALFNTLKAISGSTILGTGEVALILDVPSLIQHACRRESERFALPP
RADASPRPGSPLQGSTP
>Mature_737_residues
MDLEQALQTFLEESRELLDEMESILLDVEAEQTSAEQLNALFRTMHTIKGSAGLFGLDAIVRFTHQAENLLDQLRDGKLK
LDDELVGLLLRCHDHVKMLIQALAAGDPLEALRDEPLEAALLAYLAAPQQAMPPPREEAPAAAALRTERWLLSLRFGPDV
LRNGLDPSSFIRYLSTLGTVERIRAIACRLPRGGDFDAETNYLRFELLYRSDIGAQALHEVFEFVREDSELFILPLQAAA
VSLREACATAEPDEAQEVALAWRQFGAPDPSSGPENAPAAASDPAPGSPPPPAEADAPGPAQPPPRQADAEPHPEIHAAA
GETRGGRGGESRFIKVEAGKLDSLINLIGELVIAGASANLIARRSQQTQLVEATLGIANLIEQIRTGTLSMRMVQIGEIF
HRFPRVVRDVSRELGKEIQLRIVGAETELDKSMVEKLGDPLLHIVRNAIDHGIEPTAVRQANGKPAQGNLWLNAYHESGS
VVIEVADDGGGLDRERILAKARERGLLGPDDEPPDSVVFQQIFEAGFSTAEQVTNLSGRGVGMDVVRRGIEQLHGNVEID
SEAGLGTTFRIRLPLTLAIIDGFLVEVAASTFVLPLEAVIECIELPADLPENGVHDCINLRGELLPLLRLDHFFELPPVP
AVRRNVVVVQYGDRKAGLVVDALQGEFQTVIKPLGALFNTLKAISGSTILGTGEVALILDVPSLIQHACRRESERFALPP
RADASPRPGSPLQGSTP

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: Membrane (Potential). Note=It is not known whether CheA is actually membrane bound although CheA has two regions at the C-terminal end with the potential to be transmembrane regions [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=431, Percent_Identity=44.5475638051044, Blast_Score=320, Evalue=3e-88,

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: 79835; Mature: 79835

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:

0.8 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDLEQALQTFLEESRELLDEMESILLDVEAEQTSAEQLNALFRTMHTIKGSAGLFGLDAI
CCHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHH
VRFTHQAENLLDQLRDGKLKLDDELVGLLLRCHDHVKMLIQALAAGDPLEALRDEPLEAA
HHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCCHHHH
LLAYLAAPQQAMPPPREEAPAAAALRTERWLLSLRFGPDVLRNGLDPSSFIRYLSTLGTV
HHHHHHCCHHCCCCCCCCCCHHHHHHHHHHHEEEECCHHHHHCCCCHHHHHHHHHHHHHH
ERIRAIACRLPRGGDFDAETNYLRFELLYRSDIGAQALHEVFEFVREDSELFILPLQAAA
HHHHHHHHCCCCCCCCCCCCCEEEEEEEECCCCCHHHHHHHHHHHHCCCCEEEEEHHHHH
VSLREACATAEPDEAQEVALAWRQFGAPDPSSGPENAPAAASDPAPGSPPPPAEADAPGP
HHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AQPPPRQADAEPHPEIHAAAGETRGGRGGESRFIKVEAGKLDSLINLIGELVIAGASANL
CCCCCCCCCCCCCCCEECCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHCCCCHHH
IARRSQQTQLVEATLGIANLIEQIRTGTLSMRMVQIGEIFHRFPRVVRDVSRELGKEIQL
HHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEE
RIVGAETELDKSMVEKLGDPLLHIVRNAIDHGIEPTAVRQANGKPAQGNLWLNAYHESGS
EEECCHHHHHHHHHHHHCHHHHHHHHHHHHCCCCCCCEECCCCCCCCCCEEEEEEECCCC
VVIEVADDGGGLDRERILAKARERGLLGPDDEPPDSVVFQQIFEAGFSTAEQVTNLSGRG
EEEEECCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHCCCCCC
VGMDVVRRGIEQLHGNVEIDSEAGLGTTFRIRLPLTLAIIDGFLVEVAASTFVLPLEAVI
CCHHHHHHHHHHHCCCEEEECCCCCCEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHH
ECIELPADLPENGVHDCINLRGELLPLLRLDHFFELPPVPAVRRNVVVVQYGDRKAGLVV
HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCEEEEEECCCCCCEEH
DALQGEFQTVIKPLGALFNTLKAISGSTILGTGEVALILDVPSLIQHACRRESERFALPP
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCEEEEECCHHHHHHHHHCCCCCCCCCC
RADASPRPGSPLQGSTP
CCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MDLEQALQTFLEESRELLDEMESILLDVEAEQTSAEQLNALFRTMHTIKGSAGLFGLDAI
CCHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHH
VRFTHQAENLLDQLRDGKLKLDDELVGLLLRCHDHVKMLIQALAAGDPLEALRDEPLEAA
HHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCCHHHH
LLAYLAAPQQAMPPPREEAPAAAALRTERWLLSLRFGPDVLRNGLDPSSFIRYLSTLGTV
HHHHHHCCHHCCCCCCCCCCHHHHHHHHHHHEEEECCHHHHHCCCCHHHHHHHHHHHHHH
ERIRAIACRLPRGGDFDAETNYLRFELLYRSDIGAQALHEVFEFVREDSELFILPLQAAA
HHHHHHHHCCCCCCCCCCCCCEEEEEEEECCCCCHHHHHHHHHHHHCCCCEEEEEHHHHH
VSLREACATAEPDEAQEVALAWRQFGAPDPSSGPENAPAAASDPAPGSPPPPAEADAPGP
HHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AQPPPRQADAEPHPEIHAAAGETRGGRGGESRFIKVEAGKLDSLINLIGELVIAGASANL
CCCCCCCCCCCCCCCEECCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHCCCCHHH
IARRSQQTQLVEATLGIANLIEQIRTGTLSMRMVQIGEIFHRFPRVVRDVSRELGKEIQL
HHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEE
RIVGAETELDKSMVEKLGDPLLHIVRNAIDHGIEPTAVRQANGKPAQGNLWLNAYHESGS
EEECCHHHHHHHHHHHHCHHHHHHHHHHHHCCCCCCCEECCCCCCCCCCEEEEEEECCCC
VVIEVADDGGGLDRERILAKARERGLLGPDDEPPDSVVFQQIFEAGFSTAEQVTNLSGRG
EEEEECCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHCCCCCC
VGMDVVRRGIEQLHGNVEIDSEAGLGTTFRIRLPLTLAIIDGFLVEVAASTFVLPLEAVI
CCHHHHHHHHHHHCCCEEEECCCCCCEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHH
ECIELPADLPENGVHDCINLRGELLPLLRLDHFFELPPVPAVRRNVVVVQYGDRKAGLVV
HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCEEEEEECCCCCCEEH
DALQGEFQTVIKPLGALFNTLKAISGSTILGTGEVALILDVPSLIQHACRRESERFALPP
HHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCEEEEECCHHHHHHHHHCCCCCCCCCC
RADASPRPGSPLQGSTP
CCCCCCCCCCCCCCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: 1938941; 9384377 [H]