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The map label for this gene is cheB1 [H]

Identifier: 103487222

GI number: 103487222

Start: 1829693

End: 1830805

Strand: Reverse

Name: cheB1 [H]

Synonym: Sala_1737

Alternate gene names: 103487222

Gene position: 1830805-1829693 (Counterclockwise)

Preceding gene: 103487223

Following gene: 103487221

Centisome position: 54.73

GC content: 69.72

Gene sequence:

>1113_bases
ATGGCGCTTGCGCAACCCCTGGTTCCCGATCCCGATCCGCCGGCGCGGACGGTGAGGGTGATGCTGGTCGACGACAGCCT
GGTCGTGCGCAGCATCCTCGAGCGAATCGTCGAAACGCGGCCGGGCTTGCATATCTGCGCATCGGTCGCTTCGGCGTCCG
ACGCGCTCGATTATCTGGCGCGCGAAACGGTCGACGTCGTGGTGCTCGACATCGAAATGCCGGGGATGAACGGCATCGAT
GCGCTGCCGCACATCCTGGAGCGCGCGGCCCAGGCGCGCGTTCTGATTCTCTCCTCAAACTGTGTCGAGGGCGGTCCCGC
GGCGGTCGAGGCGCTGGCGCTCGGCGCGAGCGACACGCTCGCGAAACCGGGGCGCGGCAGCTTTTCGGGCCGCTTTGCCG
AGGTGCTGACCGACCGCATCCTGACGCTCGGCAACCAGCGCGAGTTTCCGGCTCCCGTGCCCGTCGCGCAGCGGCGCGCG
CGCGCGCCGGTCTCGATGGTCGTCGATACCGACCAGCCGATCGATTGCATCGCGGTCGCCGCCTCGACGGGCGGCATTCC
GGCCTTTACCAGCTTCCTTGCCAATCTCGACCCGCGGGTGACCGCGCCGATCCTGCTGACGCAGCATCTGCCCGACGCCT
TCATGGCGTTTTATGCGCGGCAGATCGGCATGATGACGACGCGGCGCGTCCATGTGGCGGCCGCCGGCATGGCGGTCGAG
CCGGGGCATATCTATCTGGCGCCGGGCGACGCGCATCTGATCGTGATCGCCAATGGCGCGCGCCGCGAAATCGCGCTCGA
TCGCCGCCCCGCCGACAACGGTTGCTGCCCGTCGGCCGACCCGATGCTCGATTCGGTGGCCGAAACCTATGGTAAGAGCG
GTGTCGCCGTGATCCTGAGCGGGATGGGACGCGATGGGGCGGCGGGCGCGGCGCGGGTCAAGTCGGCGGGCGGCACGGTC
TTTGCCCAGGCCCCCGAAAGCTGCGTGATCTGGGGAATGCCCGGCGCGGTCGCCAAGGCGGGGATCGCCGCGGCGACGCT
CAACCCCGACGCGATCGCGCTGATGCTGGGCAGCTTCCTGCCGGGTCGCGCCGAGGGGCGACCGCAGCCATGA

Upstream 100 bases:

>100_bases
GGCGGGCGCGGACGAATATGTGATGAAGCCGTTCGACCGCGAAACGCTGGAAGGAAAGCTGCAGCTCGTCGGCATCGCCT
GACGCAAGGGGCCCGGTTCG

Downstream 100 bases:

>100_bases
TGGGAGCGAGCGCCAGCGAATCGGCCTATCGTGTGCTGATGGGGGTGCTCGAATCGCGGACTGGCCAGACGCTCTCGCCG
AGCCGCATCTGGCGCATCGA

Product: response regulator receiver modulated CheB methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 370; Mature: 369

Protein sequence:

>370_residues
MALAQPLVPDPDPPARTVRVMLVDDSLVVRSILERIVETRPGLHICASVASASDALDYLARETVDVVVLDIEMPGMNGID
ALPHILERAAQARVLILSSNCVEGGPAAVEALALGASDTLAKPGRGSFSGRFAEVLTDRILTLGNQREFPAPVPVAQRRA
RAPVSMVVDTDQPIDCIAVAASTGGIPAFTSFLANLDPRVTAPILLTQHLPDAFMAFYARQIGMMTTRRVHVAAAGMAVE
PGHIYLAPGDAHLIVIANGARREIALDRRPADNGCCPSADPMLDSVAETYGKSGVAVILSGMGRDGAAGAARVKSAGGTV
FAQAPESCVIWGMPGAVAKAGIAAATLNPDAIALMLGSFLPGRAEGRPQP

Sequences:

>Translated_370_residues
MALAQPLVPDPDPPARTVRVMLVDDSLVVRSILERIVETRPGLHICASVASASDALDYLARETVDVVVLDIEMPGMNGID
ALPHILERAAQARVLILSSNCVEGGPAAVEALALGASDTLAKPGRGSFSGRFAEVLTDRILTLGNQREFPAPVPVAQRRA
RAPVSMVVDTDQPIDCIAVAASTGGIPAFTSFLANLDPRVTAPILLTQHLPDAFMAFYARQIGMMTTRRVHVAAAGMAVE
PGHIYLAPGDAHLIVIANGARREIALDRRPADNGCCPSADPMLDSVAETYGKSGVAVILSGMGRDGAAGAARVKSAGGTV
FAQAPESCVIWGMPGAVAKAGIAAATLNPDAIALMLGSFLPGRAEGRPQP
>Mature_369_residues
ALAQPLVPDPDPPARTVRVMLVDDSLVVRSILERIVETRPGLHICASVASASDALDYLARETVDVVVLDIEMPGMNGIDA
LPHILERAAQARVLILSSNCVEGGPAAVEALALGASDTLAKPGRGSFSGRFAEVLTDRILTLGNQREFPAPVPVAQRRAR
APVSMVVDTDQPIDCIAVAASTGGIPAFTSFLANLDPRVTAPILLTQHLPDAFMAFYARQIGMMTTRRVHVAAAGMAVEP
GHIYLAPGDAHLIVIANGARREIALDRRPADNGCCPSADPMLDSVAETYGKSGVAVILSGMGRDGAAGAARVKSAGGTVF
AQAPESCVIWGMPGAVAKAGIAAATLNPDAIALMLGSFLPGRAEGRPQP

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=323, Percent_Identity=34.3653250773994, Blast_Score=163, Evalue=2e-41,

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: 38381; Mature: 38250

Theoretical pI: Translated: 5.66; Mature: 5.66

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
5.1 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
3.3 %Met     (Mature Protein)
4.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MALAQPLVPDPDPPARTVRVMLVDDSLVVRSILERIVETRPGLHICASVASASDALDYLA
CCCCCCCCCCCCCCCCEEEEEEECCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHH
RETVDVVVLDIEMPGMNGIDALPHILERAAQARVLILSSNCVEGGPAAVEALALGASDTL
HCCEEEEEEEEECCCCCCHHHHHHHHHHHHHCEEEEEECCCCCCCHHHHHHHHCCCCCCC
AKPGRGSFSGRFAEVLTDRILTLGNQREFPAPVPVAQRRARAPVSMVVDTDQPIDCIAVA
CCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHCCCEEEEEECCCCCEEEEEE
ASTGGIPAFTSFLANLDPRVTAPILLTQHLPDAFMAFYARQIGMMTTRRVHVAAAGMAVE
ECCCCHHHHHHHHHCCCCCCCHHHHEECCCCHHHHHHHHHHHHHHHHCEEEEEECCEEEC
PGHIYLAPGDAHLIVIANGARREIALDRRPADNGCCPSADPMLDSVAETYGKSGVAVILS
CCEEEEECCCEEEEEEECCCCCEEEECCCCCCCCCCCCCCHHHHHHHHHHCCCCEEEEEE
GMGRDGAAGAARVKSAGGTVFAQAPESCVIWGMPGAVAKAGIAAATLNPDAIALMLGSFL
CCCCCCCCCHHHHHCCCCEEEEECCCCEEEECCCHHHHHCCEEEEECCCHHHHHHHHHCC
PGRAEGRPQP
CCCCCCCCCC
>Mature Secondary Structure 
ALAQPLVPDPDPPARTVRVMLVDDSLVVRSILERIVETRPGLHICASVASASDALDYLA
CCCCCCCCCCCCCCCEEEEEEECCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHH
RETVDVVVLDIEMPGMNGIDALPHILERAAQARVLILSSNCVEGGPAAVEALALGASDTL
HCCEEEEEEEEECCCCCCHHHHHHHHHHHHHCEEEEEECCCCCCCHHHHHHHHCCCCCCC
AKPGRGSFSGRFAEVLTDRILTLGNQREFPAPVPVAQRRARAPVSMVVDTDQPIDCIAVA
CCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHCCCEEEEEECCCCCEEEEEE
ASTGGIPAFTSFLANLDPRVTAPILLTQHLPDAFMAFYARQIGMMTTRRVHVAAAGMAVE
ECCCCHHHHHHHHHCCCCCCCHHHHEECCCCHHHHHHHHHHHHHHHHCEEEEEECCEEEC
PGHIYLAPGDAHLIVIANGARREIALDRRPADNGCCPSADPMLDSVAETYGKSGVAVILS
CCEEEEECCCEEEEEEECCCCCEEEECCCCCCCCCCCCCCHHHHHHHHHHCCCCEEEEEE
GMGRDGAAGAARVKSAGGTVFAQAPESCVIWGMPGAVAKAGIAAATLNPDAIALMLGSFL
CCCCCCCCCHHHHHCCCCEEEEECCCCEEEECCCHHHHHCCEEEEECCCHHHHHHHHHCC
PGRAEGRPQP
CCCCCCCCCC

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