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The map label for this gene is cheB1 [H]

Identifier: 162017105

GI number: 162017105

Start: 1699709

End: 1700818

Strand: Reverse

Name: cheB1 [H]

Synonym: XC_1409

Alternate gene names: 162017105

Gene position: 1700818-1699709 (Counterclockwise)

Preceding gene: 66767736

Following gene: 66767733

Centisome position: 33.03

GC content: 66.49

Gene sequence:

>1110_bases
GTGTCCACAGCGTTCAACCGCCCCATCCCGCAGTCCCAGACCATCAAGGCAATGGTGGTCGATGATTCGGCGGTGGTACG
CCAGGTGCTGGTGGGCGTGCTCAACGAAGCGCCCGGCATCGAGGTCATCGCCACCGCCGCCGACCCGTTGCTGGCCATCG
AAAAAATGCGCCAGCAGTGGCCGGACGTGATCGTGCTGGATGTGGAAATGCCGCGCATGGATGGCATCACCTTCCTGCGC
AAGATCATGAGCGAGCGCCCCACCCCGGTGGTGATCTGCTCCACGCTCACCGAAAAAGGCGCGCGCGTCACCATGGATGC
ACTGGCCGCCGGCGCAGTGGCCGTGGTCACCAAACCGCGGCTGGGACTCAAGCAGTTCCTCACCGACTCGGCCGACGAGC
TGGTGGCCACCGTGCGCAGCGCCGCGCGCGCCAACGTCAAACGCCTGGCCGCACGCGTCACTGCCGCGCCGCTGGAGGCC
GAGGTCAAGCACACCGCCGATGTGATCCTGCCTGCGCAAACCGGCCGTGCGTTGGCGCAGACCACCGAGCGGATCGTGGC
CATCGGCACCTCCACCGGCGGCACCCAGGCGCTGGAAGAAGTGCTCACCGCCTTGCCGCGCGTGTGCCCGGGTATCGTGA
TCGTGCAGCACATGCCGGAGAAGTTCACCGCCGCGTTTGCTGCACGCCTCAACGGCTTGTGCCAGATCGCAGTGAAAGAA
GCCGCCAACAACGACCGCGTGATGCCGGGACGTGCGCTAATCGCACCCGGCGGCAAGCATCTGCTGCTGCGCCGCAGTGG
CGCGCAATATTTTGTCGAAGTACTGGAAGGCCCGCCGGTGAACCGACATCGCCCGTCGGTCGATGTGCTGTTCCGCTCGG
CTGCGCGCGCGGCCGGCAGCAATGCGCTGGGCATCATCATGACCGGCATGGGCGACGACGGTGCGGCCGGGCTGCTGGAA
ATGCGCCAGGCCGGTGCACGCACAATCGCGCAGGACGAACACACCAGCATCGTGTTCGGCATGCCCAAGGAAGCGATCAA
ACGCGGCGGTGCAGACCGCATCCTGCCGCTTGGCGCGATGGCGCGCGAGATCGTGACCCAACTGCAATAG

Upstream 100 bases:

>100_bases
ACTTCTGCATCGGCCATTCGGAAAGCCTGAGCGAGCTCGACATCGATCTCATCCAGGTGGCACCGTCGATCTTCCGTAAA
GCCTGAGCCAGGGATCCACC

Downstream 100 bases:

>100_bases
CGATGCATCGGCCTGAGACAGGCAGCGGTGAAAGCTGGCGGTTGCGCCAAGTGCTTCGTGCAACGTCTTAGTCGGCTCTT
CGATCGCGACATCACTGTGC

Product: chemotaxis-specific methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 369; Mature: 368

Protein sequence:

>369_residues
MSTAFNRPIPQSQTIKAMVVDDSAVVRQVLVGVLNEAPGIEVIATAADPLLAIEKMRQQWPDVIVLDVEMPRMDGITFLR
KIMSERPTPVVICSTLTEKGARVTMDALAAGAVAVVTKPRLGLKQFLTDSADELVATVRSAARANVKRLAARVTAAPLEA
EVKHTADVILPAQTGRALAQTTERIVAIGTSTGGTQALEEVLTALPRVCPGIVIVQHMPEKFTAAFAARLNGLCQIAVKE
AANNDRVMPGRALIAPGGKHLLLRRSGAQYFVEVLEGPPVNRHRPSVDVLFRSAARAAGSNALGIIMTGMGDDGAAGLLE
MRQAGARTIAQDEHTSIVFGMPKEAIKRGGADRILPLGAMAREIVTQLQ

Sequences:

>Translated_369_residues
MSTAFNRPIPQSQTIKAMVVDDSAVVRQVLVGVLNEAPGIEVIATAADPLLAIEKMRQQWPDVIVLDVEMPRMDGITFLR
KIMSERPTPVVICSTLTEKGARVTMDALAAGAVAVVTKPRLGLKQFLTDSADELVATVRSAARANVKRLAARVTAAPLEA
EVKHTADVILPAQTGRALAQTTERIVAIGTSTGGTQALEEVLTALPRVCPGIVIVQHMPEKFTAAFAARLNGLCQIAVKE
AANNDRVMPGRALIAPGGKHLLLRRSGAQYFVEVLEGPPVNRHRPSVDVLFRSAARAAGSNALGIIMTGMGDDGAAGLLE
MRQAGARTIAQDEHTSIVFGMPKEAIKRGGADRILPLGAMAREIVTQLQ
>Mature_368_residues
STAFNRPIPQSQTIKAMVVDDSAVVRQVLVGVLNEAPGIEVIATAADPLLAIEKMRQQWPDVIVLDVEMPRMDGITFLRK
IMSERPTPVVICSTLTEKGARVTMDALAAGAVAVVTKPRLGLKQFLTDSADELVATVRSAARANVKRLAARVTAAPLEAE
VKHTADVILPAQTGRALAQTTERIVAIGTSTGGTQALEEVLTALPRVCPGIVIVQHMPEKFTAAFAARLNGLCQIAVKEA
ANNDRVMPGRALIAPGGKHLLLRRSGAQYFVEVLEGPPVNRHRPSVDVLFRSAARAAGSNALGIIMTGMGDDGAAGLLEM
RQAGARTIAQDEHTSIVFGMPKEAIKRGGADRILPLGAMAREIVTQLQ

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=354, Percent_Identity=48.8700564971751, Blast_Score=342, Evalue=3e-95,

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: 39170; Mature: 39039

Theoretical pI: Translated: 9.96; Mature: 9.96

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
4.6 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSTAFNRPIPQSQTIKAMVVDDSAVVRQVLVGVLNEAPGIEVIATAADPLLAIEKMRQQW
CCCCCCCCCCCCCCEEEEEECCHHHHHHHHHHHHCCCCCCEEEEECCCHHHHHHHHHHHC
PDVIVLDVEMPRMDGITFLRKIMSERPTPVVICSTLTEKGARVTMDALAAGAVAVVTKPR
CCEEEEEECCCCCCHHHHHHHHHHCCCCCEEEEECCCCCCCEEEHHHHHCCCEEEEECCC
LGLKQFLTDSADELVATVRSAARANVKRLAARVTAAPLEAEVKHTADVILPAQTGRALAQ
CCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCEEEEECCCCHHHHH
TTERIVAIGTSTGGTQALEEVLTALPRVCPGIVIVQHMPEKFTAAFAARLNGLCQIAVKE
HHHHEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEHHCCHHHHHHHHHHHHHHHHHHHHH
AANNDRVMPGRALIAPGGKHLLLRRSGAQYFVEVLEGPPVNRHRPSVDVLFRSAARAAGS
CCCCCCCCCCCEEECCCCCEEEEEECCHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHCCC
NALGIIMTGMGDDGAAGLLEMRQAGARTIAQDEHTSIVFGMPKEAIKRGGADRILPLGAM
CCEEEEEECCCCCCHHHHHHHHHHCCHHHCCCCCCEEEEECCHHHHHCCCCCCEEEHHHH
AREIVTQLQ
HHHHHHHCC
>Mature Secondary Structure 
STAFNRPIPQSQTIKAMVVDDSAVVRQVLVGVLNEAPGIEVIATAADPLLAIEKMRQQW
CCCCCCCCCCCCCEEEEEECCHHHHHHHHHHHHCCCCCCEEEEECCCHHHHHHHHHHHC
PDVIVLDVEMPRMDGITFLRKIMSERPTPVVICSTLTEKGARVTMDALAAGAVAVVTKPR
CCEEEEEECCCCCCHHHHHHHHHHCCCCCEEEEECCCCCCCEEEHHHHHCCCEEEEECCC
LGLKQFLTDSADELVATVRSAARANVKRLAARVTAAPLEAEVKHTADVILPAQTGRALAQ
CCHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCEEEEECCCCHHHHH
TTERIVAIGTSTGGTQALEEVLTALPRVCPGIVIVQHMPEKFTAAFAARLNGLCQIAVKE
HHHHEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEHHCCHHHHHHHHHHHHHHHHHHHHH
AANNDRVMPGRALIAPGGKHLLLRRSGAQYFVEVLEGPPVNRHRPSVDVLFRSAARAAGS
CCCCCCCCCCCEEECCCCCEEEEEECCHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHCCC
NALGIIMTGMGDDGAAGLLEMRQAGARTIAQDEHTSIVFGMPKEAIKRGGADRILPLGAM
CCEEEEEECCCCCCHHHHHHHHHHCCHHHCCCCCCEEEEECCHHHHHCCCCCCEEEHHHH
AREIVTQLQ
HHHHHHHCC

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