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The map label for this gene is cheB1 [H]

Identifier: 119896693

GI number: 119896693

Start: 425612

End: 426709

Strand: Reverse

Name: cheB1 [H]

Synonym: azo0402

Alternate gene names: 119896693

Gene position: 426709-425612 (Counterclockwise)

Preceding gene: 119896694

Following gene: 119896681

Centisome position: 9.75

GC content: 70.04

Gene sequence:

>1098_bases
ATGAGCAACAAGATCAAGGTGATGATCGTCGACGACTCCGCGCTGGTGCGCCAGGTGGTCAGCCAGGCGATCAGCCGCGA
CCCGGGGATCGAGGTCATCGGCACTGCGCAGGACCCGGTGTTCGCGCTCGCCAAGCTGAACAGCCTCGCGCCCGACGTGC
TGGTGGTCGACATCGAGATGCCGCGCATGGACGGCCTCACCTTCCTCAAGCGCATCATGGCCGAGCGGCCGACGCCGGTG
ATCATCTGCTCCTCGCTCGCCGAAAAGGGCGCGCAGGTGACCATGGAGGCGCTGTCGGCGGGCGCGGTGGCGATCATCAC
CAAGCCCAAGATGGGGCTGAAGAACTTCCTCGAGGACGCCTCCAACGACATCGTGCAGGCGATCAAGGCCGCGGCGCGCG
CCAACGTGCGTGCGCTCGGCCGCGCGGTCTCGCCCGCCGCGGTGGCGGCCGACGTGCGCCCCAAGCTCTCGGCCGACGCG
GTGATCGCGCCGGCCAGCGCGCACCAGGGTGCCGGCATGTACGGCACCACCGACCGCATCGTCGCCATCGGCACCTCCAC
CGGCGGCACCCAGGCCCTGGAAGCGGTGCTGACCCGGCTGCCGGCGGTCTCCCCGGGCATCGTCATCGTGCAGCACATGC
CGGAGCGCTTCACCGCGATGTTCGCCGAACGCCTCAACGGTCTGTGCAAGATCGAGGTGCGCGAGGCGCGCCATGGCGAC
CGCGTGATACCCGGGCGGGCGCTGATCGCACCCGGCGGCAAGCACATGATGCTGGCGCGCAGCGGAGCGCAATACACGGT
GGAAGTGGTCGATGGCCCGCTGGTGAACCGCCATCGCCCGTCGGTGGATGTGCTGTTCCGCTCCTGCGCCAAGTTCGCCG
GGCGCAACGCCCTCGGCGTGATCATGACCGGCATGGGCGACGACGGCGCGCGCGGCCTGAAGGAAATGCGCGAGGCCGGC
GCGCGCACGGTGGCGGAGGACGAATCCACCTGCGTGGTGTTCGGCATGCCGAAGGAAGCGATCCGGCTCGGCGGCGTCGA
CGAGATCCTGCCGCTCGACCGCATCCCCGCTGCCATCCTGCAGTCGGCGCGCGGCTGA

Upstream 100 bases:

>100_bases
TGCACGGCGTTACCGATGAACTGGCCGCGCTGCGTCCCACGCTGTATAAACGGGCCTCCGTCCAATCAAGCTGAACGCAT
AACCCGAACGCGAGCCGCCC

Downstream 100 bases:

>100_bases
AGCGGGTTCAGGCCGCGGAGCGGGTGCTGTCGGCAGCGTTCAGTTCAGTAAGCAAACGCGCCGCCACCAGGCCGTTGATG
GTGCCGAACACCACCGCCGC

Product: chemotaxis-specific methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 365; Mature: 364

Protein sequence:

>365_residues
MSNKIKVMIVDDSALVRQVVSQAISRDPGIEVIGTAQDPVFALAKLNSLAPDVLVVDIEMPRMDGLTFLKRIMAERPTPV
IICSSLAEKGAQVTMEALSAGAVAIITKPKMGLKNFLEDASNDIVQAIKAAARANVRALGRAVSPAAVAADVRPKLSADA
VIAPASAHQGAGMYGTTDRIVAIGTSTGGTQALEAVLTRLPAVSPGIVIVQHMPERFTAMFAERLNGLCKIEVREARHGD
RVIPGRALIAPGGKHMMLARSGAQYTVEVVDGPLVNRHRPSVDVLFRSCAKFAGRNALGVIMTGMGDDGARGLKEMREAG
ARTVAEDESTCVVFGMPKEAIRLGGVDEILPLDRIPAAILQSARG

Sequences:

>Translated_365_residues
MSNKIKVMIVDDSALVRQVVSQAISRDPGIEVIGTAQDPVFALAKLNSLAPDVLVVDIEMPRMDGLTFLKRIMAERPTPV
IICSSLAEKGAQVTMEALSAGAVAIITKPKMGLKNFLEDASNDIVQAIKAAARANVRALGRAVSPAAVAADVRPKLSADA
VIAPASAHQGAGMYGTTDRIVAIGTSTGGTQALEAVLTRLPAVSPGIVIVQHMPERFTAMFAERLNGLCKIEVREARHGD
RVIPGRALIAPGGKHMMLARSGAQYTVEVVDGPLVNRHRPSVDVLFRSCAKFAGRNALGVIMTGMGDDGARGLKEMREAG
ARTVAEDESTCVVFGMPKEAIRLGGVDEILPLDRIPAAILQSARG
>Mature_364_residues
SNKIKVMIVDDSALVRQVVSQAISRDPGIEVIGTAQDPVFALAKLNSLAPDVLVVDIEMPRMDGLTFLKRIMAERPTPVI
ICSSLAEKGAQVTMEALSAGAVAIITKPKMGLKNFLEDASNDIVQAIKAAARANVRALGRAVSPAAVAADVRPKLSADAV
IAPASAHQGAGMYGTTDRIVAIGTSTGGTQALEAVLTRLPAVSPGIVIVQHMPERFTAMFAERLNGLCKIEVREARHGDR
VIPGRALIAPGGKHMMLARSGAQYTVEVVDGPLVNRHRPSVDVLFRSCAKFAGRNALGVIMTGMGDDGARGLKEMREAGA
RTVAEDESTCVVFGMPKEAIRLGGVDEILPLDRIPAAILQSARG

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=358, Percent_Identity=48.0446927374302, Blast_Score=343, Evalue=9e-96,

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: 38421; Mature: 38290

Theoretical pI: Translated: 9.29; Mature: 9.29

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
4.4 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
5.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSNKIKVMIVDDSALVRQVVSQAISRDPGIEVIGTAQDPVFALAKLNSLAPDVLVVDIEM
CCCCEEEEEECCHHHHHHHHHHHHCCCCCCEEEECCCCHHHHHHHHHCCCCCEEEEEEEC
PRMDGLTFLKRIMAERPTPVIICSSLAEKGAQVTMEALSAGAVAIITKPKMGLKNFLEDA
CCCCHHHHHHHHHHCCCCCEEEECHHHHCCHHHHHHHHCCCEEEEEECCCHHHHHHHHHH
SNDIVQAIKAAARANVRALGRAVSPAAVAADVRPKLSADAVIAPASAHQGAGMYGTTDRI
HHHHHHHHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCEEEECCCCCCCCCCCCCCCCE
VAIGTSTGGTQALEAVLTRLPAVSPGIVIVQHMPERFTAMFAERLNGLCKIEVREARHGD
EEEECCCCCHHHHHHHHHHCCCCCCCEEEEECCCHHHHHHHHHHHCCEEEEEEECCCCCC
RVIPGRALIAPGGKHMMLARSGAQYTVEVVDGPLVNRHRPSVDVLFRSCAKFAGRNALGV
EECCCCEEECCCCCEEEEEECCCCEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEE
IMTGMGDDGARGLKEMREAGARTVAEDESTCVVFGMPKEAIRLGGVDEILPLDRIPAAIL
EEECCCCCHHHHHHHHHHHCCCEECCCCCCEEEEECCHHHHHHCCCHHHCCCHHHHHHHH
QSARG
HHCCC
>Mature Secondary Structure 
SNKIKVMIVDDSALVRQVVSQAISRDPGIEVIGTAQDPVFALAKLNSLAPDVLVVDIEM
CCCEEEEEECCHHHHHHHHHHHHCCCCCCEEEECCCCHHHHHHHHHCCCCCEEEEEEEC
PRMDGLTFLKRIMAERPTPVIICSSLAEKGAQVTMEALSAGAVAIITKPKMGLKNFLEDA
CCCCHHHHHHHHHHCCCCCEEEECHHHHCCHHHHHHHHCCCEEEEEECCCHHHHHHHHHH
SNDIVQAIKAAARANVRALGRAVSPAAVAADVRPKLSADAVIAPASAHQGAGMYGTTDRI
HHHHHHHHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCCEEEECCCCCCCCCCCCCCCCE
VAIGTSTGGTQALEAVLTRLPAVSPGIVIVQHMPERFTAMFAERLNGLCKIEVREARHGD
EEEECCCCCHHHHHHHHHHCCCCCCCEEEEECCCHHHHHHHHHHHCCEEEEEEECCCCCC
RVIPGRALIAPGGKHMMLARSGAQYTVEVVDGPLVNRHRPSVDVLFRSCAKFAGRNALGV
EECCCCEEECCCCCEEEEEECCCCEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEE
IMTGMGDDGARGLKEMREAGARTVAEDESTCVVFGMPKEAIRLGGVDEILPLDRIPAAIL
EEECCCCCHHHHHHHHHHHCCCEECCCCCCEEEEECCHHHHHHCCCHHHCCCHHHHHHHH
QSARG
HHCCC

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