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The map label for this gene is cheB1 [H]

Identifier: 160876156

GI number: 160876156

Start: 3618027

End: 3619154

Strand: Reverse

Name: cheB1 [H]

Synonym: Sbal195_3047

Alternate gene names: 160876156

Gene position: 3619154-3618027 (Counterclockwise)

Preceding gene: 160876157

Following gene: 160876155

Centisome position: 67.68

GC content: 46.9

Gene sequence:

>1128_bases
ATGGCCATTAAAGTATTAGTCGTTGATGACTCAAGTTTTTTCAGACGACGTGTTAGTGAAATAGTCAATCAAGATCCTGA
ACTGGAAGTTATCGCGACGGCCTCAAATGGGGCCGAAGCGGTGAAGATGGCTGCTGAGCTTAATCCTCAAGTTATCACTA
TGGATATTGAGATGCCCGTGATGGATGGCATTACTGCCGTCCGTGAAATCATGGCTAAATGTCCGACTCCGATCTTGATG
TTTTCTTCTTTAACCCATGATGGCGCTAAAGCGACGTTAGACGCTTTAGATGCTGGTGCGTTAGATTTTCTACCTAAACG
TTTTGAAGACATTGCTACCAATAAAGATGATGCTATTTTATTGTTGCAGCAGAGAGTGAAGGCATTGGGACGCCGCAGAA
TGTTTCGTCCAATTGCACGTCCTGTCGTCGCTTCAACACCTAGCGTGCGTCCAACAAGTAGCGTTTTAGGGACAACGAGT
ATAGCGTCGCATACTCCTGCCACTGCTCCTGTGAGGACCTCAACAGCAGCGTCGATTCGAGCAAGTGGTAAGCAGTATAA
AATACTGCTGATCGGCACATCTACTGGTGGCCCAGTTGCCTTGCAAAAAATTCTTACCCAATTCCCGGCAAACTATCCGC
ATCCGATTTTATTAATCCAGCATATGCCTGCAGCTTTTACGCCAGCATTTGCAAGTCGTTTGAATGGCTTATGTAAGATT
GAAGTAAAAGAGGCCGCTAATGGCGATCTTCTTAAACCGGGTTGTGCATATTTAGCGCCTGGCGGTATGCAAATGATGGT
TGAACGTACTGGAGGTAGTGGTCGATTAAAGGTCATCGCTGGTAGTGCGGACATGAACTATAAGCCTTGTGTTGATATCA
CCTTTGCTTCTGCCTCTAAAGCCTTTAGTGGTGACGTACTTGCCGTTGTGTTAACCGGTATGGGCGCGGATGGCAGAGAA
GGTGCCCGCATGTTGAAAGCGGTCGGTGCGACCATTTGGGCACAGGATGAAGCCAGTTGTGTGGTTTATGGTATGCCTCA
GGCTGTCGCTAGTGCAGGTATTGCCACTCAGTCGATTGCCTTAGACAACATGGCTGAATGCATTTTAAAAGAGTCTGTTC
GTGTCTAA

Upstream 100 bases:

>100_bases
CTATTACATCGGATGGTGGTATCGCACTGATCTTAGATGTCCCTGGATTGTTAAAGCATTATGCGAAAAGTAAGAATTAG
TTTCCAAGCTAAGGAATGGA

Downstream 100 bases:

>100_bases
GAGTCAAAATCCGATGAGCACGAATAGTGTGCTCATCATTTTGCTGATGGCTATTGCCATTTTGTGTCTTGGCGCCTTGA
GTCTCGATTATCGGCACAAA

Product: chemotaxis-specific methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 375; Mature: 374

Protein sequence:

>375_residues
MAIKVLVVDDSSFFRRRVSEIVNQDPELEVIATASNGAEAVKMAAELNPQVITMDIEMPVMDGITAVREIMAKCPTPILM
FSSLTHDGAKATLDALDAGALDFLPKRFEDIATNKDDAILLLQQRVKALGRRRMFRPIARPVVASTPSVRPTSSVLGTTS
IASHTPATAPVRTSTAASIRASGKQYKILLIGTSTGGPVALQKILTQFPANYPHPILLIQHMPAAFTPAFASRLNGLCKI
EVKEAANGDLLKPGCAYLAPGGMQMMVERTGGSGRLKVIAGSADMNYKPCVDITFASASKAFSGDVLAVVLTGMGADGRE
GARMLKAVGATIWAQDEASCVVYGMPQAVASAGIATQSIALDNMAECILKESVRV

Sequences:

>Translated_375_residues
MAIKVLVVDDSSFFRRRVSEIVNQDPELEVIATASNGAEAVKMAAELNPQVITMDIEMPVMDGITAVREIMAKCPTPILM
FSSLTHDGAKATLDALDAGALDFLPKRFEDIATNKDDAILLLQQRVKALGRRRMFRPIARPVVASTPSVRPTSSVLGTTS
IASHTPATAPVRTSTAASIRASGKQYKILLIGTSTGGPVALQKILTQFPANYPHPILLIQHMPAAFTPAFASRLNGLCKI
EVKEAANGDLLKPGCAYLAPGGMQMMVERTGGSGRLKVIAGSADMNYKPCVDITFASASKAFSGDVLAVVLTGMGADGRE
GARMLKAVGATIWAQDEASCVVYGMPQAVASAGIATQSIALDNMAECILKESVRV
>Mature_374_residues
AIKVLVVDDSSFFRRRVSEIVNQDPELEVIATASNGAEAVKMAAELNPQVITMDIEMPVMDGITAVREIMAKCPTPILMF
SSLTHDGAKATLDALDAGALDFLPKRFEDIATNKDDAILLLQQRVKALGRRRMFRPIARPVVASTPSVRPTSSVLGTTSI
ASHTPATAPVRTSTAASIRASGKQYKILLIGTSTGGPVALQKILTQFPANYPHPILLIQHMPAAFTPAFASRLNGLCKIE
VKEAANGDLLKPGCAYLAPGGMQMMVERTGGSGRLKVIAGSADMNYKPCVDITFASASKAFSGDVLAVVLTGMGADGREG
ARMLKAVGATIWAQDEASCVVYGMPQAVASAGIATQSIALDNMAECILKESVRV

Specific function: Involved in the modulation of the chemotaxis system; catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins) by CheR [H]

COG id: COG2201

COG function: function code NT; Chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 response regulatory domain [H]

Homologues:

Organism=Escherichia coli, GI1788192, Length=367, Percent_Identity=36.2397820163488, Blast_Score=226, Evalue=1e-60,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011006
- InterPro:   IPR008248
- InterPro:   IPR000673
- InterPro:   IPR001789 [H]

Pfam domain/function: PF01339 CheB_methylest; PF00072 Response_reg [H]

EC number: =3.1.1.61 [H]

Molecular weight: Translated: 39602; Mature: 39470

Theoretical pI: Translated: 8.58; Mature: 8.58

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
6.1 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
4.3 %Met     (Mature Protein)
5.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAIKVLVVDDSSFFRRRVSEIVNQDPELEVIATASNGAEAVKMAAELNPQVITMDIEMPV
CEEEEEEECCCHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHHHHHCCCEEEEEEECCCH
MDGITAVREIMAKCPTPILMFSSLTHDGAKATLDALDAGALDFLPKRFEDIATNKDDAIL
HHHHHHHHHHHHHCCCCEEEHHHCCCCCHHHHHHHHCCCHHHHHHHHHHHHHCCCCCEEH
LLQQRVKALGRRRMFRPIARPVVASTPSVRPTSSVLGTTSIASHTPATAPVRTSTAASIR
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHCCCHHCCCCCCCCCCCCCCHHHHH
ASGKQYKILLIGTSTGGPVALQKILTQFPANYPHPILLIQHMPAAFTPAFASRLNGLCKI
CCCCEEEEEEEECCCCCHHHHHHHHHHCCCCCCCCEEEEECCCCCCCHHHHHHCCCEEEE
EVKEAANGDLLKPGCAYLAPGGMQMMVERTGGSGRLKVIAGSADMNYKPCVDITFASASK
EEECCCCCCCCCCCCCEECCCCEEEEEEECCCCCEEEEEECCCCCCCCCCEEEEECCCCC
AFSGDVLAVVLTGMGADGREGARMLKAVGATIWAQDEASCVVYGMPQAVASAGIATQSIA
CCCCCEEEEEEECCCCCCHHHHHHHHHHCCCEEECCCCCEEEEECHHHHHHCCCCHHHHH
LDNMAECILKESVRV
HHHHHHHHHHHHCCC
>Mature Secondary Structure 
AIKVLVVDDSSFFRRRVSEIVNQDPELEVIATASNGAEAVKMAAELNPQVITMDIEMPV
EEEEEEECCCHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHHHHHCCCEEEEEEECCCH
MDGITAVREIMAKCPTPILMFSSLTHDGAKATLDALDAGALDFLPKRFEDIATNKDDAIL
HHHHHHHHHHHHHCCCCEEEHHHCCCCCHHHHHHHHCCCHHHHHHHHHHHHHCCCCCEEH
LLQQRVKALGRRRMFRPIARPVVASTPSVRPTSSVLGTTSIASHTPATAPVRTSTAASIR
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHCCCHHCCCCCCCCCCCCCCHHHHH
ASGKQYKILLIGTSTGGPVALQKILTQFPANYPHPILLIQHMPAAFTPAFASRLNGLCKI
CCCCEEEEEEEECCCCCHHHHHHHHHHCCCCCCCCEEEEECCCCCCCHHHHHHCCCEEEE
EVKEAANGDLLKPGCAYLAPGGMQMMVERTGGSGRLKVIAGSADMNYKPCVDITFASASK
EEECCCCCCCCCCCCCEECCCCEEEEEEECCCCCEEEEEECCCCCCCCCCEEEEECCCCC
AFSGDVLAVVLTGMGADGREGARMLKAVGATIWAQDEASCVVYGMPQAVASAGIATQSIA
CCCCCEEEEEEECCCCCCHHHHHHHHHHCCCEEECCCCCEEEEECHHHHHHCCCCHHHHH
LDNMAECILKESVRV
HHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 10.0

TargetDB status: NA

Availability: NA

References: 12368813 [H]