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The map label for this gene is cheB1 [H]

Identifier: 119356624

GI number: 119356624

Start: 905520

End: 906104

Strand: Reverse

Name: cheB1 [H]

Synonym: Cpha266_0793

Alternate gene names: 119356624

Gene position: 906104-905520 (Counterclockwise)

Preceding gene: 119356627

Following gene: 119356618

Centisome position: 28.91

GC content: 56.07

Gene sequence:

>585_bases
ATGAAAGCTGAGAGTGCAACCAGAAACTTTCCGGTCGTATGCGTGGGAGGTTCGGCTGGTGGTCTTGATGCATACATTCA
GCTGCTGCAGAATCTGCCGGCTGACCTGGGGGTCGCCATCGTCATCGTCAATCACCTCAGAACCGTGGCTACCCTGTTGC
ACGAAATCCTCCCGAAATACACAACGATGCCAGTTGAGTTGATCACCGACAACCTCGTCATTGAGCCCAACCACGTGTTC
ATCATCCCGGAAAAGCGTGACCTGCATGTTCTTGATGGCGAATTCCGCCTTGAGCCGATCTTCAAGCCACGGGGTTGGCC
CGACGTGATAACGATCTTTCTGCGTTCACTCACAAACAACTGGGACGGGAAGCTCATTGCCGTCATCGTCTCCGGCTATG
ACGGCGACGGAGCGGCTGCGCTGTGCGGCATCAAGGAAGTTGGCGGCATCACCATTGCCCAGAAGCTCGACACGGCGACA
CAGCCAGACATGCCCGAGAGCGCAATAGATACCGGGTGCATTGACTTCGTCCTCGCACCCGAGAGTATCGCCAGGGAAAT
CGCCAGAATCGCCCGGTCAATATAG

Upstream 100 bases:

>100_bases
TGTTCGACAGGTTCGGAGCAAGCGGTACTGAGCAACCCCCGTCGGCTCCAGAAACTGCCGGCTGCGCGAACCTCATGGCC
TGAAAATGGAGAAATGCTCA

Downstream 100 bases:

>100_bases
TGTTATGCCACGCTTGAGTTGTGCCTCAGATTTCAGCTGGTTCATCCTGAACGAAAGTTCAGGCCTGACTGGAATTGCAT
CCGTCAGAACAATCTTGACA

Product: CheB methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 194; Mature: 194

Protein sequence:

>194_residues
MKAESATRNFPVVCVGGSAGGLDAYIQLLQNLPADLGVAIVIVNHLRTVATLLHEILPKYTTMPVELITDNLVIEPNHVF
IIPEKRDLHVLDGEFRLEPIFKPRGWPDVITIFLRSLTNNWDGKLIAVIVSGYDGDGAAALCGIKEVGGITIAQKLDTAT
QPDMPESAIDTGCIDFVLAPESIAREIARIARSI

Sequences:

>Translated_194_residues
MKAESATRNFPVVCVGGSAGGLDAYIQLLQNLPADLGVAIVIVNHLRTVATLLHEILPKYTTMPVELITDNLVIEPNHVF
IIPEKRDLHVLDGEFRLEPIFKPRGWPDVITIFLRSLTNNWDGKLIAVIVSGYDGDGAAALCGIKEVGGITIAQKLDTAT
QPDMPESAIDTGCIDFVLAPESIAREIARIARSI
>Mature_194_residues
MKAESATRNFPVVCVGGSAGGLDAYIQLLQNLPADLGVAIVIVNHLRTVATLLHEILPKYTTMPVELITDNLVIEPNHVF
IIPEKRDLHVLDGEFRLEPIFKPRGWPDVITIFLRSLTNNWDGKLIAVIVSGYDGDGAAALCGIKEVGGITIAQKLDTAT
QPDMPESAIDTGCIDFVLAPESIAREIARIARSI

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:

None

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: 21008; Mature: 21008

Theoretical pI: Translated: 4.70; Mature: 4.70

Prosite motif: PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.5 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
1.5 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKAESATRNFPVVCVGGSAGGLDAYIQLLQNLPADLGVAIVIVNHLRTVATLLHEILPKY
CCCCCCCCCCCEEEECCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
TTMPVELITDNLVIEPNHVFIIPEKRDLHVLDGEFRLEPIFKPRGWPDVITIFLRSLTNN
CCCCCEEECCCEEECCCEEEEEECCCCEEEECCCEEEEECCCCCCCHHHHHHHHHHHCCC
WDGKLIAVIVSGYDGDGAAALCGIKEVGGITIAQKLDTATQPDMPESAIDTGCIDFVLAP
CCCEEEEEEEECCCCCCCEEECCHHHHCCEEEHHHHCCCCCCCCCHHHHCCCCHHEEECC
ESIAREIARIARSI
HHHHHHHHHHHHCC
>Mature Secondary Structure
MKAESATRNFPVVCVGGSAGGLDAYIQLLQNLPADLGVAIVIVNHLRTVATLLHEILPKY
CCCCCCCCCCCEEEECCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
TTMPVELITDNLVIEPNHVFIIPEKRDLHVLDGEFRLEPIFKPRGWPDVITIFLRSLTNN
CCCCCEEECCCEEECCCEEEEEECCCCEEEECCCEEEEECCCCCCCHHHHHHHHHHHCCC
WDGKLIAVIVSGYDGDGAAALCGIKEVGGITIAQKLDTATQPDMPESAIDTGCIDFVLAP
CCCEEEEEEEECCCCCCCEEECCHHHHCCEEEHHHHCCCCCCCCCHHHHCCCCHHEEECC
ESIAREIARIARSI
HHHHHHHHHHHHCC

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: NA