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The map label for this gene is cheB3 [H]

Identifier: 238025319

GI number: 238025319

Start: 2476184

End: 2477233

Strand: Reverse

Name: cheB3 [H]

Synonym: bglu_2g19930

Alternate gene names: 238025319

Gene position: 2477233-2476184 (Counterclockwise)

Preceding gene: 238025320

Following gene: 238025318

Centisome position: 87.62

GC content: 68.1

Gene sequence:

>1050_bases
GTGACGAAGCTTCTCATCGTCGATGACTCGGCGCTGATGCGGCGCAAGCTATCCAGTCTGTTCGAGCAGGCCGGGGGATT
CGACATCCGCCTGGCGCGCAATGGCAGGGAAGCCGTGGAGGAAAACCGCGTTTTCCAGCCGGACGTGATGACGCTCGACA
TCAACATGCCGGAGATGGACGGGCTGACCGCGCTCTCGTTGGTGATGGCCGAGCGTCCGACGCCGGTGGTCATGGTGTCC
TCGTTGACGGTGAAAAGCGCGTTGGCCACCTTCGAGGCGCTGGCGCTGGGCGCCGTGGACTACGTGGCCAAGCCCGACGG
CACCATTTCGCTGCATCTGGCGCGGATCGAGGCCGAGCTATTGGCCAAGGTCCGGCACGCCGCGCAGGCAAGGCTGCGCC
CGGCGCCGCCGGTGCGTGCGGCGCCGGTGCGCGAGCGGGCCCCGCTGCGCTTGGCGCCGGCTGCCGTGCCGAGCCATGAA
ACCGGCCTGGTGCTGATCGGCGTGTCAACCGGCGGGCCGCGCGCGCTGGAGGATATCCTGCCGCAGCTTCCCGCCAGTTT
CCCGTGGCCGGTGCTGATCGCCCAGCATATGCCGGCGGCCTTCACCAGCCTGTTTGCACAACGGCTGGACCGGCTCTGTG
CGTTGCAGGTTCAGGAGGTGACCGAACCGATGGCGCTGGCGCCCGGCAAAATCTATGTGGCTCGCGGCGGCGGCGATGTG
GTGGTCAGCAAGCGCCGCGATCAACGCGTGGCGCTGCCGCAGCCCGAGCACGCCGAGCACTTGTGGCATCCCTCGGTGGA
ATTGCTGGGGCGCTCGGCGCTGCAACACTACCCGGCGCAAGAATTGATCGGGGTGATGCTGACCGGCATGGGGCACGACG
GGGCCCAGGCGTTCGCCGAGATCCATCGGCGCGGCGGACGCACGATCGCCGAGTCGGCGGAATCGGCGGTCGTTTTCGGC
ATGCCCGAGCGGCTCATCAACCAAGGCGCGGCCGACCGGGTGCTGCCGGCCGATCGGATCGCAAAGCAACTCGTCGATTG
GCTTTCCTGA

Upstream 100 bases:

>100_bases
CCAACCTGGAGCGGCAACGCCGCCTGATCCTGCTGATCGAGCCGGATCGCCTGCTGGAGCACAACGACCTGAGCGCGCTG
GAACAACTGGGCGAGGCGGT

Downstream 100 bases:

>100_bases
GTGGACCCATGCCATGCCCCTGATTCCGTCCCGCACCGCCGCGCCTGTCCATGTCGAGACCGACCGCGAACTTCTCCTGG
CGAGCCTGGGCTCGGCCTCG

Product: Two component CheB methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 349; Mature: 348

Protein sequence:

>349_residues
MTKLLIVDDSALMRRKLSSLFEQAGGFDIRLARNGREAVEENRVFQPDVMTLDINMPEMDGLTALSLVMAERPTPVVMVS
SLTVKSALATFEALALGAVDYVAKPDGTISLHLARIEAELLAKVRHAAQARLRPAPPVRAAPVRERAPLRLAPAAVPSHE
TGLVLIGVSTGGPRALEDILPQLPASFPWPVLIAQHMPAAFTSLFAQRLDRLCALQVQEVTEPMALAPGKIYVARGGGDV
VVSKRRDQRVALPQPEHAEHLWHPSVELLGRSALQHYPAQELIGVMLTGMGHDGAQAFAEIHRRGGRTIAESAESAVVFG
MPERLINQGAADRVLPADRIAKQLVDWLS

Sequences:

>Translated_349_residues
MTKLLIVDDSALMRRKLSSLFEQAGGFDIRLARNGREAVEENRVFQPDVMTLDINMPEMDGLTALSLVMAERPTPVVMVS
SLTVKSALATFEALALGAVDYVAKPDGTISLHLARIEAELLAKVRHAAQARLRPAPPVRAAPVRERAPLRLAPAAVPSHE
TGLVLIGVSTGGPRALEDILPQLPASFPWPVLIAQHMPAAFTSLFAQRLDRLCALQVQEVTEPMALAPGKIYVARGGGDV
VVSKRRDQRVALPQPEHAEHLWHPSVELLGRSALQHYPAQELIGVMLTGMGHDGAQAFAEIHRRGGRTIAESAESAVVFG
MPERLINQGAADRVLPADRIAKQLVDWLS
>Mature_348_residues
TKLLIVDDSALMRRKLSSLFEQAGGFDIRLARNGREAVEENRVFQPDVMTLDINMPEMDGLTALSLVMAERPTPVVMVSS
LTVKSALATFEALALGAVDYVAKPDGTISLHLARIEAELLAKVRHAAQARLRPAPPVRAAPVRERAPLRLAPAAVPSHET
GLVLIGVSTGGPRALEDILPQLPASFPWPVLIAQHMPAAFTSLFAQRLDRLCALQVQEVTEPMALAPGKIYVARGGGDVV
VSKRRDQRVALPQPEHAEHLWHPSVELLGRSALQHYPAQELIGVMLTGMGHDGAQAFAEIHRRGGRTIAESAESAVVFGM
PERLINQGAADRVLPADRIAKQLVDWLS

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=348, Percent_Identity=37.0689655172414, Blast_Score=190, Evalue=1e-49,
Organism=Escherichia coli, GI1788550, Length=136, Percent_Identity=38.9705882352941, Blast_Score=75, Evalue=8e-15,

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: 37780; Mature: 37649

Theoretical pI: Translated: 7.40; Mature: 7.40

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS00120 LIPASE_SER ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
3.4 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTKLLIVDDSALMRRKLSSLFEQAGGFDIRLARNGREAVEENRVFQPDVMTLDINMPEMD
CCEEEEECCHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHCCCCCCCEEEEEECCCCCC
GLTALSLVMAERPTPVVMVSSLTVKSALATFEALALGAVDYVAKPDGTISLHLARIEAEL
CHHHHHHHHHCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEHHHHHHH
LAKVRHAAQARLRPAPPVRAAPVRERAPLRLAPAAVPSHETGLVLIGVSTGGPRALEDIL
HHHHHHHHHHCCCCCCCCCCCCCCCCCCCEECCCCCCCCCCCEEEEEECCCCCHHHHHHH
PQLPASFPWPVLIAQHMPAAFTSLFAQRLDRLCALQVQEVTEPMALAPGKIYVARGGGDV
HHCCCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHCCCHHCCCCEEEEEECCCCE
VVSKRRDQRVALPQPEHAEHLWHPSVELLGRSALQHYPAQELIGVMLTGMGHDGAQAFAE
EEECCCCCCCCCCCCCHHHHHCCCCHHHHHHHHHHHCCHHHHHHHHHHCCCCHHHHHHHH
IHRRGGRTIAESAESAVVFGMPERLINQGAADRVLPADRIAKQLVDWLS
HHHHCCCCHHHCCCCEEEEECCHHHHCCCCCCCCCCHHHHHHHHHHHHC
>Mature Secondary Structure 
TKLLIVDDSALMRRKLSSLFEQAGGFDIRLARNGREAVEENRVFQPDVMTLDINMPEMD
CEEEEECCHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHCCCCCCCEEEEEECCCCCC
GLTALSLVMAERPTPVVMVSSLTVKSALATFEALALGAVDYVAKPDGTISLHLARIEAEL
CHHHHHHHHHCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEHHHHHHH
LAKVRHAAQARLRPAPPVRAAPVRERAPLRLAPAAVPSHETGLVLIGVSTGGPRALEDIL
HHHHHHHHHHCCCCCCCCCCCCCCCCCCCEECCCCCCCCCCCEEEEEECCCCCHHHHHHH
PQLPASFPWPVLIAQHMPAAFTSLFAQRLDRLCALQVQEVTEPMALAPGKIYVARGGGDV
HHCCCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHCCCHHCCCCEEEEEECCCCE
VVSKRRDQRVALPQPEHAEHLWHPSVELLGRSALQHYPAQELIGVMLTGMGHDGAQAFAE
EEECCCCCCCCCCCCCHHHHHCCCCHHHHHHHHHHHCCHHHHHHHHHHCCCCHHHHHHHH
IHRRGGRTIAESAESAVVFGMPERLINQGAADRVLPADRIAKQLVDWLS
HHHHCCCCHHHCCCCEEEEECCHHHHCCCCCCCCCCHHHHHHHHHHHHC

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