Click here to switch to the map view.

The map label for this gene is cheB [H]

Identifier: 126452993

GI number: 126452993

Start: 3837935

End: 3839029

Strand: Reverse

Name: cheB [H]

Synonym: BURPS1106A_3931

Alternate gene names: 126452993

Gene position: 3839029-3837935 (Counterclockwise)

Preceding gene: 126454009

Following gene: 126452271

Centisome position: 96.25

GC content: 68.58

Gene sequence:

>1095_bases
GTGCAGAAGAAAATCAAAGTGCTGTGCGTCGACGATTCGGCGCTGATCCGCAGCCTGATGACAGAAATCATCAACAGCCA
GCCCGACATGGAAGTGTGCGCAACGGCGCCCGATCCGCTCGTGGCGCGCGAGCTGATCAAGCAGCACAACCCGGACGTGC
TGACGCTCGACGTCGAAATGCCGCGGATGGACGGGCTCGACTTCCTTGAAAAGCTGATGCGCCTGCGGCCGATGCCGGTC
GTGATGGTGTCGTCGCTCACCGAGCGCGGCTCGGAGATCACGCTGCGCGCGCTCGAGCTGGGCGCGGTCGATTTCGTGAC
GAAGCCGCGCGTCGGGATTCGCGACGGCATGCTCGACTATTCGGAAAAGCTGGCCGACAAGGTGCGCGCGGCATCGCGCG
CGCGCGTGCGGCAGAATCCGCAGCCGCATGCGGCTGCCGCCGCGGCCGCGCACGGCCACGCGGGCGCCGCCGCGCCGCTC
ATCAACAATCCGCTTGTCAGTACCGAGAAGCTGATCATCGTCGGCGCGTCCACGGGCGGCACCGAGGCGATCCGCGAAGT
GCTGACGCCGCTGCCGCCCGATGCGCCCGCCGTGCTGATCGCGCAGCACATGCCGCCCGGCTTCACGCGCTCGTTCGCGC
AGCGCCTGAACGGGCTGTGCCGGATCTCGGTGAAGGAGGCGGAGCACGGCGAGCGCGTGCTGCCGGGGCACGCGTATATC
GCGCCCGGCCACGCGCACCTGCTGCTCGCGAGGAGCGGCGCGAACTACATCGCGCACCTGTCGGACGAGCCGCCCGTCAA
TCGTCATCGCCCGTCGGTCGACGTGCTGTTCCGCTCGGCCGCGCAGCATGCGGGCAAGAACGCGCTCGGCGTGATCCTGA
CGGGCATGGGCCGCGACGGCGCGGCCGGGCTGCTTGAAATGAAAAAGGCCGGCGCGTATACATTTGCGCAGGACGAGGCG
AGCTGCGTCGTGTTCGGAATGCCGCGCGAGGCGATCGCGATGGGCGGCGTCGACGACGTCGCGCCCCTTTCCGACATGAG
TCGCCGTATCATGGCGCGCCTCGCGTCGATGGGCGATCGCGTGCAGCGCGTGTGA

Upstream 100 bases:

>100_bases
TCGGCACGCCCGCGCCGAAGGCGCAGGCGAAGCCTCGCATCGAATTGTTCGGTATGCGGGCCACGCAGCCCGCCACAAGA
AAGCAGGAGGCTTGAACGCT

Downstream 100 bases:

>100_bases
CGCCCGGCCCGGTTCGCGACGACGACGTGCTTGCGCCGGCCGCCGCAAGGGCCGCGCGCGAGGAATGGCACACCGCGAAT
GCTGACGTATTCGCGACGAG

Product: chemotaxis-specific methylesterase

Products: NA

Alternate protein names: NA

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

Protein sequence:

>364_residues
MQKKIKVLCVDDSALIRSLMTEIINSQPDMEVCATAPDPLVARELIKQHNPDVLTLDVEMPRMDGLDFLEKLMRLRPMPV
VMVSSLTERGSEITLRALELGAVDFVTKPRVGIRDGMLDYSEKLADKVRAASRARVRQNPQPHAAAAAAAHGHAGAAAPL
INNPLVSTEKLIIVGASTGGTEAIREVLTPLPPDAPAVLIAQHMPPGFTRSFAQRLNGLCRISVKEAEHGERVLPGHAYI
APGHAHLLLARSGANYIAHLSDEPPVNRHRPSVDVLFRSAAQHAGKNALGVILTGMGRDGAAGLLEMKKAGAYTFAQDEA
SCVVFGMPREAIAMGGVDDVAPLSDMSRRIMARLASMGDRVQRV

Sequences:

>Translated_364_residues
MQKKIKVLCVDDSALIRSLMTEIINSQPDMEVCATAPDPLVARELIKQHNPDVLTLDVEMPRMDGLDFLEKLMRLRPMPV
VMVSSLTERGSEITLRALELGAVDFVTKPRVGIRDGMLDYSEKLADKVRAASRARVRQNPQPHAAAAAAAHGHAGAAAPL
INNPLVSTEKLIIVGASTGGTEAIREVLTPLPPDAPAVLIAQHMPPGFTRSFAQRLNGLCRISVKEAEHGERVLPGHAYI
APGHAHLLLARSGANYIAHLSDEPPVNRHRPSVDVLFRSAAQHAGKNALGVILTGMGRDGAAGLLEMKKAGAYTFAQDEA
SCVVFGMPREAIAMGGVDDVAPLSDMSRRIMARLASMGDRVQRV
>Mature_364_residues
MQKKIKVLCVDDSALIRSLMTEIINSQPDMEVCATAPDPLVARELIKQHNPDVLTLDVEMPRMDGLDFLEKLMRLRPMPV
VMVSSLTERGSEITLRALELGAVDFVTKPRVGIRDGMLDYSEKLADKVRAASRARVRQNPQPHAAAAAAAHGHAGAAAPL
INNPLVSTEKLIIVGASTGGTEAIREVLTPLPPDAPAVLIAQHMPPGFTRSFAQRLNGLCRISVKEAEHGERVLPGHAYI
APGHAHLLLARSGANYIAHLSDEPPVNRHRPSVDVLFRSAAQHAGKNALGVILTGMGRDGAAGLLEMKKAGAYTFAQDEA
SCVVFGMPREAIAMGGVDDVAPLSDMSRRIMARLASMGDRVQRV

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=353, Percent_Identity=69.4050991501417, Blast_Score=492, Evalue=1e-140,

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: 39069; Mature: 39069

Theoretical pI: Translated: 8.36; Mature: 8.36

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS00936 RIBOSOMAL_L35 ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
4.7 %Met     (Translated Protein)
5.8 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
4.7 %Met     (Mature Protein)
5.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQKKIKVLCVDDSALIRSLMTEIINSQPDMEVCATAPDPLVARELIKQHNPDVLTLDVEM
CCCCEEEEEECCHHHHHHHHHHHHCCCCCCEEECCCCCHHHHHHHHHHCCCCEEEEEECC
PRMDGLDFLEKLMRLRPMPVVMVSSLTERGSEITLRALELGAVDFVTKPRVGIRDGMLDY
CCCCCHHHHHHHHHHCCCCHHHHHHHHHCCCCEEEEEEEECCCCCCCCCCCCCHHCHHHH
SEKLADKVRAASRARVRQNPQPHAAAAAAAHGHAGAAAPLINNPLVSTEKLIIVGASTGG
HHHHHHHHHHHHHHHHHCCCCCHHHHHHHHCCCCCCCCCCCCCCCCCCCEEEEEECCCCC
TEAIREVLTPLPPDAPAVLIAQHMPPGFTRSFAQRLNGLCRISVKEAEHGERVLPGHAYI
HHHHHHHHCCCCCCCCEEEEECCCCCCHHHHHHHHCCCEEEEEEECCCCCCEECCCCEEE
APGHAHLLLARSGANYIAHLSDEPPVNRHRPSVDVLFRSAAQHAGKNALGVILTGMGRDG
CCCCEEEEEEECCCCEEEECCCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEEEECCCCCC
AAGLLEMKKAGAYTFAQDEASCVVFGMPREAIAMGGVDDVAPLSDMSRRIMARLASMGDR
CHHHHHHHHCCCEEEECCCCCEEEEECCHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHH
VQRV
HHCC
>Mature Secondary Structure
MQKKIKVLCVDDSALIRSLMTEIINSQPDMEVCATAPDPLVARELIKQHNPDVLTLDVEM
CCCCEEEEEECCHHHHHHHHHHHHCCCCCCEEECCCCCHHHHHHHHHHCCCCEEEEEECC
PRMDGLDFLEKLMRLRPMPVVMVSSLTERGSEITLRALELGAVDFVTKPRVGIRDGMLDY
CCCCCHHHHHHHHHHCCCCHHHHHHHHHCCCCEEEEEEEECCCCCCCCCCCCCHHCHHHH
SEKLADKVRAASRARVRQNPQPHAAAAAAAHGHAGAAAPLINNPLVSTEKLIIVGASTGG
HHHHHHHHHHHHHHHHHCCCCCHHHHHHHHCCCCCCCCCCCCCCCCCCCEEEEEECCCCC
TEAIREVLTPLPPDAPAVLIAQHMPPGFTRSFAQRLNGLCRISVKEAEHGERVLPGHAYI
HHHHHHHHCCCCCCCCEEEEECCCCCCHHHHHHHHCCCEEEEEEECCCCCCEECCCCEEE
APGHAHLLLARSGANYIAHLSDEPPVNRHRPSVDVLFRSAAQHAGKNALGVILTGMGRDG
CCCCEEEEEEECCCCEEEECCCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEEEECCCCCC
AAGLLEMKKAGAYTFAQDEASCVVFGMPREAIAMGGVDDVAPLSDMSRRIMARLASMGDR
CHHHHHHHHCCCEEEECCCCCEEEEECCHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHH
VQRV
HHCC

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