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The map label for this gene is cheB-3 [H]

Identifier: 197117143

GI number: 197117143

Start: 882400

End: 883467

Strand: Direct

Name: cheB-3 [H]

Synonym: Gbem_0748

Alternate gene names: 197117143

Gene position: 882400-883467 (Clockwise)

Preceding gene: 197117142

Following gene: 197117144

Centisome position: 19.12

GC content: 65.73

Gene sequence:

>1068_bases
GTGAAAAGAATACGGGTAGTAGTCGTCGACGATTCGGCATATAATCGCCGCGCCATAACCAGGATGCTCGAGGAGCTTCC
GGGGGTCGAGGTGGTGGGGTACGCCACCAACGGGGAGGAGGGAATCAGGCGCGTGATCGACCTGACCCCGGACCTGGTGA
CCCTCGATCTCGAGATGCCGAGGATGGACGGCTTCACCATGCTGCGCATCCTGATGGCCAACACGCCGGTCCCGGTCATC
GTGATCAGCTCCACGAGCGGCGACGAGAAGGTGTTCAAGGCGCTGGAACTGGGGGCGGTGGATTTCATCGCCAAGCCCAC
CAGCGTCATCTCCGACGAGCTTTTGAAGATCCAGCAGGACCTGCACGAGAAGGTGCTGAGCGTCTTCAAGCTGAACATGG
CGCGTGTGCAGAAGCGGAGCGAACCGGAGCCCCCCGCCCCGGAGATCGCCATTGCCGCCCCGCCTGTCGGGGAGGCCGGG
GCCATCGACATCGTGGCCATAGGGGCATCTACGGGCGGGCCTCCCGCGCTGCAGCGGATCTTCGCCTCTTTCAAGGACGC
CCCCCCCTTCGCCATGGTGATCTCCCAGCACATGCCGGCGGGCTTCACCACCGCCTTCGCCGAAAGGCTCAACCGCAGCA
CCGGTTTCGAGGTGAGGGAGTCAAAGGACGGCGACGAGGTGCTTCCGGGTCGGGCCCTGATAGCCCCCGGCGGCAAGAAC
CTGGTCTTCGCCCGGATGGCGGACAAGGTGGTGGCCCGCGTCGTCGAGCCCGGGCCCAAGGACCGCTACATCCCTTCGGT
GGACGTCATGCTCCGCTCCTGCGCCGAGCTGTACCGGCAACGGATGCTGGCGGTGGTCTTGACCGGGATGGGGAACGACG
GGGCGCTGGGCGTGCGCGAGGCGAAGAAGGCGGGCGCCCAGATCGTGGCGGAGTCGGAGGAGAGCGCGGTGGTCTTCGGC
ATGCCGCGGGAGGCGATAGCCACGGGGCTGGTGGACAAAGTGGTGCCCATGGACGATATGGCACGCGAGATCATGCATCG
CTGCGGCTTTATGCCGCGGTTTGGCTGA

Upstream 100 bases:

>100_bases
CCGAATCCCTCATGAACATCACGACGTCATTCGCGCTCAAACACCTGAAAAACGACATGGTCTACCAGAAAACCAACAGT
ACCGGCGGCGGAGTGGTCAC

Downstream 100 bases:

>100_bases
CAACAAGACGAAAACCGGAGTGCGTATGCAAAAGGACGATGAACGTATGGTTCATAGCAGGGGCGAGGAGTTTCTGCAGG
TTTTCAAAAAAGGTGCCGAG

Product: response receiver chemotaxis protein-glutamate methylesterase CheB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 355; Mature: 355

Protein sequence:

>355_residues
MKRIRVVVVDDSAYNRRAITRMLEELPGVEVVGYATNGEEGIRRVIDLTPDLVTLDLEMPRMDGFTMLRILMANTPVPVI
VISSTSGDEKVFKALELGAVDFIAKPTSVISDELLKIQQDLHEKVLSVFKLNMARVQKRSEPEPPAPEIAIAAPPVGEAG
AIDIVAIGASTGGPPALQRIFASFKDAPPFAMVISQHMPAGFTTAFAERLNRSTGFEVRESKDGDEVLPGRALIAPGGKN
LVFARMADKVVARVVEPGPKDRYIPSVDVMLRSCAELYRQRMLAVVLTGMGNDGALGVREAKKAGAQIVAESEESAVVFG
MPREAIATGLVDKVVPMDDMAREIMHRCGFMPRFG

Sequences:

>Translated_355_residues
MKRIRVVVVDDSAYNRRAITRMLEELPGVEVVGYATNGEEGIRRVIDLTPDLVTLDLEMPRMDGFTMLRILMANTPVPVI
VISSTSGDEKVFKALELGAVDFIAKPTSVISDELLKIQQDLHEKVLSVFKLNMARVQKRSEPEPPAPEIAIAAPPVGEAG
AIDIVAIGASTGGPPALQRIFASFKDAPPFAMVISQHMPAGFTTAFAERLNRSTGFEVRESKDGDEVLPGRALIAPGGKN
LVFARMADKVVARVVEPGPKDRYIPSVDVMLRSCAELYRQRMLAVVLTGMGNDGALGVREAKKAGAQIVAESEESAVVFG
MPREAIATGLVDKVVPMDDMAREIMHRCGFMPRFG
>Mature_355_residues
MKRIRVVVVDDSAYNRRAITRMLEELPGVEVVGYATNGEEGIRRVIDLTPDLVTLDLEMPRMDGFTMLRILMANTPVPVI
VISSTSGDEKVFKALELGAVDFIAKPTSVISDELLKIQQDLHEKVLSVFKLNMARVQKRSEPEPPAPEIAIAAPPVGEAG
AIDIVAIGASTGGPPALQRIFASFKDAPPFAMVISQHMPAGFTTAFAERLNRSTGFEVRESKDGDEVLPGRALIAPGGKN
LVFARMADKVVARVVEPGPKDRYIPSVDVMLRSCAELYRQRMLAVVLTGMGNDGALGVREAKKAGAQIVAESEESAVVFG
MPREAIATGLVDKVVPMDDMAREIMHRCGFMPRFG

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=349, Percent_Identity=38.6819484240688, Blast_Score=231, Evalue=6e-62,
Organism=Escherichia coli, GI87082052, Length=103, Percent_Identity=38.8349514563107, Blast_Score=65, Evalue=5e-12,

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: 38439; Mature: 38439

Theoretical pI: Translated: 5.57; Mature: 5.57

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
5.1 %Met     (Translated Protein)
5.6 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
5.1 %Met     (Mature Protein)
5.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKRIRVVVVDDSAYNRRAITRMLEELPGVEVVGYATNGEEGIRRVIDLTPDLVTLDLEMP
CCEEEEEEECCCCCHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHCCCCEEEEEECCC
RMDGFTMLRILMANTPVPVIVISSTSGDEKVFKALELGAVDFIAKPTSVISDELLKIQQD
CCCHHHHHHHHHHCCCCCEEEEECCCCHHHHHHHHHHCCHHHHCCCHHHHHHHHHHHHHH
LHEKVLSVFKLNMARVQKRSEPEPPAPEIAIAAPPVGEAGAIDIVAIGASTGGPPALQRI
HHHHHHHHHHHHHHHHHHCCCCCCCCCCEEEECCCCCCCCCEEEEEECCCCCCCHHHHHH
FASFKDAPPFAMVISQHMPAGFTTAFAERLNRSTGFEVRESKDGDEVLPGRALIAPGGKN
HHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCCCCCEECCCCCCCCCCCCEEECCCCCC
LVFARMADKVVARVVEPGPKDRYIPSVDVMLRSCAELYRQRMLAVVLTGMGNDGALGVRE
EEHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHH
AKKAGAQIVAESEESAVVFGMPREAIATGLVDKVVPMDDMAREIMHRCGFMPRFG
HHHCCCEEEECCCCCEEEEECCHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCC
>Mature Secondary Structure
MKRIRVVVVDDSAYNRRAITRMLEELPGVEVVGYATNGEEGIRRVIDLTPDLVTLDLEMP
CCEEEEEEECCCCCHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHCCCCEEEEEECCC
RMDGFTMLRILMANTPVPVIVISSTSGDEKVFKALELGAVDFIAKPTSVISDELLKIQQD
CCCHHHHHHHHHHCCCCCEEEEECCCCHHHHHHHHHHCCHHHHCCCHHHHHHHHHHHHHH
LHEKVLSVFKLNMARVQKRSEPEPPAPEIAIAAPPVGEAGAIDIVAIGASTGGPPALQRI
HHHHHHHHHHHHHHHHHHCCCCCCCCCCEEEECCCCCCCCCEEEEEECCCCCCCHHHHHH
FASFKDAPPFAMVISQHMPAGFTTAFAERLNRSTGFEVRESKDGDEVLPGRALIAPGGKN
HHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCCCCCEECCCCCCCCCCCCEEECCCCCC
LVFARMADKVVARVVEPGPKDRYIPSVDVMLRSCAELYRQRMLAVVLTGMGNDGALGVRE
EEHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHH
AKKAGAQIVAESEESAVVFGMPREAIATGLVDKVVPMDDMAREIMHRCGFMPRFG
HHHCCCEEEECCCCCEEEEECCHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA