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The map label for this gene is cheB [H]

Identifier: 21242033

GI number: 21242033

Start: 1465407

End: 1465991

Strand: Reverse

Name: cheB [H]

Synonym: XAC1280

Alternate gene names: 21242033

Gene position: 1465991-1465407 (Counterclockwise)

Preceding gene: 21242034

Following gene: 21242032

Centisome position: 28.33

GC content: 68.72

Gene sequence:

>585_bases
ATGAGCTGCGCGTCTGCAGCCCAGCGTTTCGATGCGATCGTGATCGGTGCATCCGCCGGTGGCGTGATGGCCCTGCAGGC
GTTGTTGTCCGGGCTGCCGGCAGACTTGCCGATGCCGGTGTTGGTCGTGCTGCATCTGCCGCGCGACCGCCCCAGCCACA
TCGCCGAGCTGATGGACGCGCGCTGCGCGCTGCCGGTGCGCGAGGCCGAAGACAAGCAGCCGCTGTTGCCCGGCACCGTC
ACCATCGCCCCGCCCGACTACCACCTGCTGGTGGAAGACCGCGACAGCCTGGCGTTGTCGATGGATGCCCCGGTGTTGTT
TTCGCGCCCGGCGATCGACCTGCTGTTCGAATCGGCTGCCGATGTCTTCGGCGAACGCCTGCTGGCAATCCTGCTCACCG
GTGCCAGCAGCGACGGCAGCGCCGGTGTGGCCGCGGTGCGTGCGATGGGCGGCATTGCCTGGATCCAGCGCCCCGATGAC
GCCGCCGCGTCGCTGATGCCCGCCTCCGCTCTCGCCCACGCCGGCGCCGATGCGGTGCTGACCTTGCAAGCCATCTGCAC
CCGACTGGAAGCTTTTCACGCATGA

Upstream 100 bases:

>100_bases
GCTTTCTCGGGTTGGGCAGCAAGGAGTCGCTGCAGTTCGGCGCGCACGCGCAGGCGTTCGAAGCCTGTGCGCGCGAGCAG
CGGCTGTATCGGAAAGCCGC

Downstream 100 bases:

>100_bases
ACCTTACCGCGACCGGCCTGGCTGCAAGCAGCGACGACACCGAATCGACCAAGATCCTGATCGTGGACGATGTGCCGCAG
AATCTGGTGGCCATGGAAGC

Product: protein-glutamate methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 194; Mature: 193

Protein sequence:

>194_residues
MSCASAAQRFDAIVIGASAGGVMALQALLSGLPADLPMPVLVVLHLPRDRPSHIAELMDARCALPVREAEDKQPLLPGTV
TIAPPDYHLLVEDRDSLALSMDAPVLFSRPAIDLLFESAADVFGERLLAILLTGASSDGSAGVAAVRAMGGIAWIQRPDD
AAASLMPASALAHAGADAVLTLQAICTRLEAFHA

Sequences:

>Translated_194_residues
MSCASAAQRFDAIVIGASAGGVMALQALLSGLPADLPMPVLVVLHLPRDRPSHIAELMDARCALPVREAEDKQPLLPGTV
TIAPPDYHLLVEDRDSLALSMDAPVLFSRPAIDLLFESAADVFGERLLAILLTGASSDGSAGVAAVRAMGGIAWIQRPDD
AAASLMPASALAHAGADAVLTLQAICTRLEAFHA
>Mature_193_residues
SCASAAQRFDAIVIGASAGGVMALQALLSGLPADLPMPVLVVLHLPRDRPSHIAELMDARCALPVREAEDKQPLLPGTVT
IAPPDYHLLVEDRDSLALSMDAPVLFSRPAIDLLFESAADVFGERLLAILLTGASSDGSAGVAAVRAMGGIAWIQRPDDA
AASLMPASALAHAGADAVLTLQAICTRLEAFHA

Specific function: May be involved in the modulation of the chemotaxis system [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 cheB-type methylesterase domain [H]

Homologues:

Organism=Escherichia coli, GI1788192, Length=182, Percent_Identity=33.5164835164835, Blast_Score=89, Evalue=3e-19,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000673 [H]

Pfam domain/function: PF01339 CheB_methylest [H]

EC number: =3.1.1.61 [H]

Molecular weight: Translated: 20079; Mature: 19948

Theoretical pI: Translated: 4.51; Mature: 4.51

Prosite motif: PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.5 %Cys     (Translated Protein)
3.6 %Met     (Translated Protein)
5.2 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSCASAAQRFDAIVIGASAGGVMALQALLSGLPADLPMPVLVVLHLPRDRPSHIAELMDA
CCHHHHHHHCCEEEEECCCCHHHHHHHHHHCCCCCCCCCEEEEEECCCCCHHHHHHHHHH
RCALPVREAEDKQPLLPGTVTIAPPDYHLLVEDRDSLALSMDAPVLFSRPAIDLLFESAA
HCCCCCCCCCCCCCCCCCEEEECCCCEEEEEECCCCEEEEECCCEEECCCHHHHHHHHHH
DVFGERLLAILLTGASSDGSAGVAAVRAMGGIAWIQRPDDAAASLMPASALAHAGADAVL
HHHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCEEECCCHHHHHHHHHHHHHHCCCHHHH
TLQAICTRLEAFHA
HHHHHHHHHHHHCC
>Mature Secondary Structure 
SCASAAQRFDAIVIGASAGGVMALQALLSGLPADLPMPVLVVLHLPRDRPSHIAELMDA
CHHHHHHHCCEEEEECCCCHHHHHHHHHHCCCCCCCCCEEEEEECCCCCHHHHHHHHHH
RCALPVREAEDKQPLLPGTVTIAPPDYHLLVEDRDSLALSMDAPVLFSRPAIDLLFESAA
HCCCCCCCCCCCCCCCCCEEEECCCCEEEEEECCCCEEEEECCCEEECCCHHHHHHHHHH
DVFGERLLAILLTGASSDGSAGVAAVRAMGGIAWIQRPDDAAASLMPASALAHAGADAVL
HHHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCEEECCCHHHHHHHHHHHHHHCCCHHHH
TLQAICTRLEAFHA
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