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The map label for this gene is cheA3 [H]

Identifier: 119897753

GI number: 119897753

Start: 1594779

End: 1596674

Strand: Direct

Name: cheA3 [H]

Synonym: azo1462

Alternate gene names: 119897753

Gene position: 1594779-1596674 (Clockwise)

Preceding gene: 119897752

Following gene: 119897754

Centisome position: 36.44

GC content: 67.83

Gene sequence:

>1896_bases
ATGAGTGACTTTGCCGGGATGGAAGACTTGCTGCAGGACTTCCTGATCGAAGCCGGGGACCTGCTGTCCGGTGTGGACAA
CAAGCTCGTCGATCTCGAGCGCTCGCCCGGTGACCGCGGGCTGCTCAACGACATCTTCCGCGGCTTTCACACCATCAAGG
GTGGGGCAGGTTTTCTCAACGCCACCGAACTGGTGGCGCTGTGTCACCTGACCGAAAACCTGTTCGACAAGCTGCGCAAC
GGCGAGCTCTCGATCACCGCCGAAGTGATGGACATGATCCTCGCCGCGACGGCCTCGGTGCGCGACATGTTCGGCTACCT
GGAGCGCGGCGCGCAGCCGCCGGCGGCCGATCCGCAGCTGATGGCCGGGCTGAAGGCGGTGATCGCCGGCGAGGCGCCGC
CTGCCGCCGCGGCCGCGCCCGCCGCGGCGCCCCAGCCGGCGTCGCCGCCCAAGGCCGGCGGCGCCAACGAGCCGGACTGG
AACCTGCTGTACAACGCGGTCACCGGGCTGCCCGTGCCGGTGGGTGCGGCGCCGGCGCAGGTGCTCGATCCGGTGCCCGC
GCAACCGGAGAAGAATCCGGAAGAGATCATCCAGGCCGCCATCGGCCGCCGCTCGACCGACCGGCCGGGCGGGGCGGTGC
CGGTGGGCCGCCGCGAGGGCGAGCGCCAGCGCGACAACTCGATTCGCGTCGATACCGCGCGCCTCGACCAGGTGCTCAAC
CTGTCGGGCGAAATCGGTCTGACCAAGAACCGCCTCAACGCGCTGCGCAGCGACATCCTCTCGGGCCGCAACGACACCGA
AACCCTGCACGCGCTCGATCTGGCGGTGAGCCAGCTCGACCTGCTGGTGTCCGATCTGCAGAACGCGGTCATGAAGACCC
GCATGCAGCCGATCGGCCGCCTGTTCCAGAAGTATCCGCGGATCGCCCGCGACCTCGCCCGCAACCTGGGCAAGGACGTG
GAGCTCGTGCTGGCGGGCGAAGAGACCGAGATCGACAAGACCATGATCGAGGACTTGTCCGATCCCATCATCCACCTGAT
CCGCAATGCGGTGGACCATGGCGTCGAGGACAAGGCGGAGCGCCTTGCCAGTGGCAAGCCGGAGAAGTCGATCGTGCGCC
TGGAGGCGCGCCAGGAGGGCGATCACATCGTCATCATGGTGGCGGACGACGGGCGCGGCATGAATGCCGAGCGTCTGCGC
GCGAAGGCGCTGCAGAAGGGCCTCATCACCGATGAGGAGGCCAACACCATGGACGAGCGCCAGAGCTTCAACCTGGTGTT
CCTGCCGGGCTTCTCGATGGCGGCACAGATTTCCGACGTCTCCGGGCGCGGGGTCGGCATGGATGTGGTGCGCACCAACA
TCCAGAAGCTGAACGGTTCGATCGACATCCGTTCGGTGCAGGGCAAGGGCACCACCTTCGTCATCAGCCTGCCGCTGACG
CTGGCGATCCTGCCGGTGCTGCTGGTACGGCTGGGCGAGCAGCCGCTGGCCGTGCCGTTGTCGATGGTGCGCGAGATCCT
GCCGATCGACATCAAGGAGGTTCAGGAGGTCGGCGGCCGTGCCACCATGGTGGTGCGCGGCGAGGTGCTGCCGGTGCTGC
CGCTGGCGGCCCTGCTCGGGTGGCCGCAGGAGCGCACGCCGGAGTACGGCGTGCTGATGCAGACCGCCGAGCTGTCCTTC
ATCCTTGCAATCGACAGCTTCGCCGGCCGCGAGGACGCGGTGATCAAGTCGCTCGACGACTTCCGTCCCAAGGGCGTGGC
AGGCGTCACCACGCTCTCCAACGGCCAGATCGTGTTGATCCTGGACATGAAGGAACTGCTCGGCGCGGCCGGCGAGCACC
GCGGTGTTCCGAGGGCCACGCTGCTGCGCGATATGGCGGTTCCTGCGCTGGCCTGA

Upstream 100 bases:

>100_bases
CTGCTCGAAAGCCTGGGATTCTGAACACAGGCCGGGCACCGCCCGGCACGGCAACACCGGCGCCACACCGCCGCAGACAA
GAAATACGGGAGCTTGAGCC

Downstream 100 bases:

>100_bases
CCCGCCCGCCTGCTCCCAACCCGCAAACCCGGCGCTTCAGCCGGGTTTGTTGTTTTGTGCGGGGGGCTTGCCTAGGATGA
ACCACAGGGGATCGCATCCT

Product: chemotaxis protein cheA

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 631; Mature: 630

Protein sequence:

>631_residues
MSDFAGMEDLLQDFLIEAGDLLSGVDNKLVDLERSPGDRGLLNDIFRGFHTIKGGAGFLNATELVALCHLTENLFDKLRN
GELSITAEVMDMILAATASVRDMFGYLERGAQPPAADPQLMAGLKAVIAGEAPPAAAAAPAAAPQPASPPKAGGANEPDW
NLLYNAVTGLPVPVGAAPAQVLDPVPAQPEKNPEEIIQAAIGRRSTDRPGGAVPVGRREGERQRDNSIRVDTARLDQVLN
LSGEIGLTKNRLNALRSDILSGRNDTETLHALDLAVSQLDLLVSDLQNAVMKTRMQPIGRLFQKYPRIARDLARNLGKDV
ELVLAGEETEIDKTMIEDLSDPIIHLIRNAVDHGVEDKAERLASGKPEKSIVRLEARQEGDHIVIMVADDGRGMNAERLR
AKALQKGLITDEEANTMDERQSFNLVFLPGFSMAAQISDVSGRGVGMDVVRTNIQKLNGSIDIRSVQGKGTTFVISLPLT
LAILPVLLVRLGEQPLAVPLSMVREILPIDIKEVQEVGGRATMVVRGEVLPVLPLAALLGWPQERTPEYGVLMQTAELSF
ILAIDSFAGREDAVIKSLDDFRPKGVAGVTTLSNGQIVLILDMKELLGAAGEHRGVPRATLLRDMAVPALA

Sequences:

>Translated_631_residues
MSDFAGMEDLLQDFLIEAGDLLSGVDNKLVDLERSPGDRGLLNDIFRGFHTIKGGAGFLNATELVALCHLTENLFDKLRN
GELSITAEVMDMILAATASVRDMFGYLERGAQPPAADPQLMAGLKAVIAGEAPPAAAAAPAAAPQPASPPKAGGANEPDW
NLLYNAVTGLPVPVGAAPAQVLDPVPAQPEKNPEEIIQAAIGRRSTDRPGGAVPVGRREGERQRDNSIRVDTARLDQVLN
LSGEIGLTKNRLNALRSDILSGRNDTETLHALDLAVSQLDLLVSDLQNAVMKTRMQPIGRLFQKYPRIARDLARNLGKDV
ELVLAGEETEIDKTMIEDLSDPIIHLIRNAVDHGVEDKAERLASGKPEKSIVRLEARQEGDHIVIMVADDGRGMNAERLR
AKALQKGLITDEEANTMDERQSFNLVFLPGFSMAAQISDVSGRGVGMDVVRTNIQKLNGSIDIRSVQGKGTTFVISLPLT
LAILPVLLVRLGEQPLAVPLSMVREILPIDIKEVQEVGGRATMVVRGEVLPVLPLAALLGWPQERTPEYGVLMQTAELSF
ILAIDSFAGREDAVIKSLDDFRPKGVAGVTTLSNGQIVLILDMKELLGAAGEHRGVPRATLLRDMAVPALA
>Mature_630_residues
SDFAGMEDLLQDFLIEAGDLLSGVDNKLVDLERSPGDRGLLNDIFRGFHTIKGGAGFLNATELVALCHLTENLFDKLRNG
ELSITAEVMDMILAATASVRDMFGYLERGAQPPAADPQLMAGLKAVIAGEAPPAAAAAPAAAPQPASPPKAGGANEPDWN
LLYNAVTGLPVPVGAAPAQVLDPVPAQPEKNPEEIIQAAIGRRSTDRPGGAVPVGRREGERQRDNSIRVDTARLDQVLNL
SGEIGLTKNRLNALRSDILSGRNDTETLHALDLAVSQLDLLVSDLQNAVMKTRMQPIGRLFQKYPRIARDLARNLGKDVE
LVLAGEETEIDKTMIEDLSDPIIHLIRNAVDHGVEDKAERLASGKPEKSIVRLEARQEGDHIVIMVADDGRGMNAERLRA
KALQKGLITDEEANTMDERQSFNLVFLPGFSMAAQISDVSGRGVGMDVVRTNIQKLNGSIDIRSVQGKGTTFVISLPLTL
AILPVLLVRLGEQPLAVPLSMVREILPIDIKEVQEVGGRATMVVRGEVLPVLPLAALLGWPQERTPEYGVLMQTAELSFI
LAIDSFAGREDAVIKSLDDFRPKGVAGVTTLSNGQIVLILDMKELLGAAGEHRGVPRATLLRDMAVPALA

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=661, Percent_Identity=34.1906202723147, Blast_Score=315, Evalue=4e-87,

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: 67769; Mature: 67638

Theoretical pI: Translated: 4.72; Mature: 4.72

Prosite motif: PS50851 CHEW ; PS50894 HPT ; PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
3.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSDFAGMEDLLQDFLIEAGDLLSGVDNKLVDLERSPGDRGLLNDIFRGFHTIKGGAGFLN
CCCCCCHHHHHHHHHHHHHHHHHCCCCHHEECCCCCCCCCHHHHHHHHHHHHCCCCCCCH
ATELVALCHLTENLFDKLRNGELSITAEVMDMILAATASVRDMFGYLERGAQPPAADPQL
HHHHHHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHH
MAGLKAVIAGEAPPAAAAAPAAAPQPASPPKAGGANEPDWNLLYNAVTGLPVPVGAAPAQ
HHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCHH
VLDPVPAQPEKNPEEIIQAAIGRRSTDRPGGAVPVGRREGERQRDNSIRVDTARLDQVLN
HHCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCHHCCCCEEEEHHHHHHHHC
LSGEIGLTKNRLNALRSDILSGRNDTETLHALDLAVSQLDLLVSDLQNAVMKTRMQPIGR
CCCCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LFQKYPRIARDLARNLGKDVELVLAGEETEIDKTMIEDLSDPIIHLIRNAVDHGVEDKAE
HHHHHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
RLASGKPEKSIVRLEARQEGDHIVIMVADDGRGMNAERLRAKALQKGLITDEEANTMDER
HHHCCCCCHHEEEEEECCCCCEEEEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCHHHH
QSFNLVFLPGFSMAAQISDVSGRGVGMDVVRTNIQKLNGSIDIRSVQGKGTTFVISLPLT
HCCCEEEECCCCHHHHHCCCCCCCCCHHHHHHHHHHHCCCEEEEEECCCCCEEEEECCHH
LAILPVLLVRLGEQPLAVPLSMVREILPIDIKEVQEVGGRATMVVRGEVLPVLPLAALLG
HHHHHHHHHHHCCCCCHHHHHHHHHHCCCCHHHHHHCCCCEEEEEECCCHHHHHHHHHHC
WPQERTPEYGVLMQTAELSFILAIDSFAGREDAVIKSLDDFRPKGVAGVTTLSNGQIVLI
CCCCCCCCCCEEEEECCEEEEEEECCCCCCHHHHHHHHHHCCCCCCEEEEEECCCCEEEE
LDMKELLGAAGEHRGVPRATLLRDMAVPALA
EEHHHHHCCCCCCCCCCHHHHHHHHHCCCCC
>Mature Secondary Structure 
SDFAGMEDLLQDFLIEAGDLLSGVDNKLVDLERSPGDRGLLNDIFRGFHTIKGGAGFLN
CCCCCHHHHHHHHHHHHHHHHHCCCCHHEECCCCCCCCCHHHHHHHHHHHHCCCCCCCH
ATELVALCHLTENLFDKLRNGELSITAEVMDMILAATASVRDMFGYLERGAQPPAADPQL
HHHHHHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHH
MAGLKAVIAGEAPPAAAAAPAAAPQPASPPKAGGANEPDWNLLYNAVTGLPVPVGAAPAQ
HHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCHH
VLDPVPAQPEKNPEEIIQAAIGRRSTDRPGGAVPVGRREGERQRDNSIRVDTARLDQVLN
HHCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCHHCCCCEEEEHHHHHHHHC
LSGEIGLTKNRLNALRSDILSGRNDTETLHALDLAVSQLDLLVSDLQNAVMKTRMQPIGR
CCCCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LFQKYPRIARDLARNLGKDVELVLAGEETEIDKTMIEDLSDPIIHLIRNAVDHGVEDKAE
HHHHHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
RLASGKPEKSIVRLEARQEGDHIVIMVADDGRGMNAERLRAKALQKGLITDEEANTMDER
HHHCCCCCHHEEEEEECCCCCEEEEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCHHHH
QSFNLVFLPGFSMAAQISDVSGRGVGMDVVRTNIQKLNGSIDIRSVQGKGTTFVISLPLT
HCCCEEEECCCCHHHHHCCCCCCCCCHHHHHHHHHHHCCCEEEEEECCCCCEEEEECCHH
LAILPVLLVRLGEQPLAVPLSMVREILPIDIKEVQEVGGRATMVVRGEVLPVLPLAALLG
HHHHHHHHHHHCCCCCHHHHHHHHHHCCCCHHHHHHCCCCEEEEEECCCHHHHHHHHHHC
WPQERTPEYGVLMQTAELSFILAIDSFAGREDAVIKSLDDFRPKGVAGVTTLSNGQIVLI
CCCCCCCCCCEEEEECCEEEEEEECCCCCCHHHHHHHHHHCCCCCCEEEEEECCCCEEEE
LDMKELLGAAGEHRGVPRATLLRDMAVPALA
EEHHHHHCCCCCCCCCCHHHHHHHHHCCCCC

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: 2002011; 9097040; 9278503; 3510184; 2832069; 2068106; 8555213; 8639521; 9020767; 9437425; 9636149 [H]