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The map label for this gene is cheB1 [H]

Identifier: 93006919

GI number: 93006919

Start: 2562411

End: 2563421

Strand: Reverse

Name: cheB1 [H]

Synonym: Pcryo_2095

Alternate gene names: 93006919

Gene position: 2563421-2562411 (Counterclockwise)

Preceding gene: 93006920

Following gene: 93006918

Centisome position: 83.78

GC content: 42.83

Gene sequence:

>1011_bases
ATGGGTAACATACGTGCCTTGGCGTTAAAAGATAAAAATGAGATTAAAGTACTGGTGGTGGCAGAAGACCATCAGCAGCG
GATGGCGTTCTCTGATACAGTGCGGAGCTGTGGCTTTCATCTGGTGGATTGCGTTACACCATCGCAGTTGAAGGATAAGT
TTGATGGTTATGAAAGCGCTATTGATATCTGGTTGATAGACAGTGATTACGATGAGCATCTAGCGACCATGACAGCTGCT
TCCAATCCTGTAGCGATGTTGGTCGGGTTTAGTCAAGCACCTTATCTTAATGAGGCGCAGCAGTACGCTAAATGGCAACG
TAAATTCAAACGTAAGCTTGCGCAACTGCTGGATTTGCCAAATCTTATCGATAATTCTGTCTATAAGGATGATATTAGTG
ATTGGCGTTATGTGGTGTTCTTAGGGGCATCTATGGGTGGTCCTAGTGCGGTTAAAGAGTTCTTAGATCACCTATCGCCA
ACACTGCCGATAAGTATTTTACTAGCGCATCATTTTAATCAAACCATGATTAGTACCTTGCCACGTATATTAAATCGCCA
TAATGACTGGCACTGCCAGATGATTACTTCCTCGCAGCGCATGCGTACAGGTCAATGTCTGATCGTACCTATCGATCAAC
AGATTGTCTGTGACTCAACTGGTCGCATTATCTTATTAGATCAGGCTTGGGTAGGGGATTATAAACCTGCTATTGGTCAG
ATTCTCAAAAACACCAGCGATGTTTATGGTAGCGAGCTGATAAACATTATCTTTTCAGGTATGGGCAATGATGGCACGCA
GTATTTAGATTTGATACAAGATAATGACAGTCAATTATGGGCACAAGACCCAATTTTGAGTACTTGTCCCAGTCAGCCAC
AGGCTATCATTGACTCAGGATATTGTACCTTTATCGGCAGTCCTCAAGCATTGGCAGAAAAGCTGACCAACTATATTGCT
AATAAAGCGACAAACGACACTCCACATTCATTTATTGTGAGCGACTTATGA

Upstream 100 bases:

>100_bases
GAGATTGGGGTAAATGACTATATGGGCAAACCTTTCCAAGAAAACCAGCTGCTTGATAAAATCCAAAGTTTATTGGATGA
AAAGGTCCACCTAACTCATC

Downstream 100 bases:

>100_bases
GACAGATGTTAAAACATTCATTTGAGGCAGTAAGCTTACTGACCACCACTAATGGTATGCTCGATGTGACGATCATTCCA
GCGCTTGATCAGCCGGATTG

Product: CheB methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 336; Mature: 335

Protein sequence:

>336_residues
MGNIRALALKDKNEIKVLVVAEDHQQRMAFSDTVRSCGFHLVDCVTPSQLKDKFDGYESAIDIWLIDSDYDEHLATMTAA
SNPVAMLVGFSQAPYLNEAQQYAKWQRKFKRKLAQLLDLPNLIDNSVYKDDISDWRYVVFLGASMGGPSAVKEFLDHLSP
TLPISILLAHHFNQTMISTLPRILNRHNDWHCQMITSSQRMRTGQCLIVPIDQQIVCDSTGRIILLDQAWVGDYKPAIGQ
ILKNTSDVYGSELINIIFSGMGNDGTQYLDLIQDNDSQLWAQDPILSTCPSQPQAIIDSGYCTFIGSPQALAEKLTNYIA
NKATNDTPHSFIVSDL

Sequences:

>Translated_336_residues
MGNIRALALKDKNEIKVLVVAEDHQQRMAFSDTVRSCGFHLVDCVTPSQLKDKFDGYESAIDIWLIDSDYDEHLATMTAA
SNPVAMLVGFSQAPYLNEAQQYAKWQRKFKRKLAQLLDLPNLIDNSVYKDDISDWRYVVFLGASMGGPSAVKEFLDHLSP
TLPISILLAHHFNQTMISTLPRILNRHNDWHCQMITSSQRMRTGQCLIVPIDQQIVCDSTGRIILLDQAWVGDYKPAIGQ
ILKNTSDVYGSELINIIFSGMGNDGTQYLDLIQDNDSQLWAQDPILSTCPSQPQAIIDSGYCTFIGSPQALAEKLTNYIA
NKATNDTPHSFIVSDL
>Mature_335_residues
GNIRALALKDKNEIKVLVVAEDHQQRMAFSDTVRSCGFHLVDCVTPSQLKDKFDGYESAIDIWLIDSDYDEHLATMTAAS
NPVAMLVGFSQAPYLNEAQQYAKWQRKFKRKLAQLLDLPNLIDNSVYKDDISDWRYVVFLGASMGGPSAVKEFLDHLSPT
LPISILLAHHFNQTMISTLPRILNRHNDWHCQMITSSQRMRTGQCLIVPIDQQIVCDSTGRIILLDQAWVGDYKPAIGQI
LKNTSDVYGSELINIIFSGMGNDGTQYLDLIQDNDSQLWAQDPILSTCPSQPQAIIDSGYCTFIGSPQALAEKLTNYIAN
KATNDTPHSFIVSDL

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:

None

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: 37602; Mature: 37471

Theoretical pI: Translated: 4.98; Mature: 4.98

Prosite motif: PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
4.8 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGNIRALALKDKNEIKVLVVAEDHQQRMAFSDTVRSCGFHLVDCVTPSQLKDKFDGYESA
CCCEEEEEEECCCCEEEEEEECCCHHHHHHHHHHHHCCCEEEECCCHHHHHHHHCCCCCE
IDIWLIDSDYDEHLATMTAASNPVAMLVGFSQAPYLNEAQQYAKWQRKFKRKLAQLLDLP
EEEEEECCCHHHHHHHHHCCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHCCC
NLIDNSVYKDDISDWRYVVFLGASMGGPSAVKEFLDHLSPTLPISILLAHHFNQTMISTL
HHHHCCHHHCCCCCCEEEEEEECCCCCHHHHHHHHHHCCCCCHHHHHHHHHCCHHHHHHH
PRILNRHNDWHCQMITSSQRMRTGQCLIVPIDQQIVCDSTGRIILLDQAWVGDYKPAIGQ
HHHHHCCCCEEEEEECCCCCCCCCCEEEEECCCEEEECCCCCEEEEECCCCCCCCHHHHH
ILKNTSDVYGSELINIIFSGMGNDGTQYLDLIQDNDSQLWAQDPILSTCPSQPQAIIDSG
HHHCCHHHHHHHHHHHHHHCCCCCCHHHHHHHCCCCCCEEECCCCHHCCCCCCHHHHCCC
YCTFIGSPQALAEKLTNYIANKATNDTPHSFIVSDL
CEEEECCHHHHHHHHHHHHHHCCCCCCCCCEEECCC
>Mature Secondary Structure 
GNIRALALKDKNEIKVLVVAEDHQQRMAFSDTVRSCGFHLVDCVTPSQLKDKFDGYESA
CCEEEEEEECCCCEEEEEEECCCHHHHHHHHHHHHCCCEEEECCCHHHHHHHHCCCCCE
IDIWLIDSDYDEHLATMTAASNPVAMLVGFSQAPYLNEAQQYAKWQRKFKRKLAQLLDLP
EEEEEECCCHHHHHHHHHCCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHCCC
NLIDNSVYKDDISDWRYVVFLGASMGGPSAVKEFLDHLSPTLPISILLAHHFNQTMISTL
HHHHCCHHHCCCCCCEEEEEEECCCCCHHHHHHHHHHCCCCCHHHHHHHHHCCHHHHHHH
PRILNRHNDWHCQMITSSQRMRTGQCLIVPIDQQIVCDSTGRIILLDQAWVGDYKPAIGQ
HHHHHCCCCEEEEEECCCCCCCCCCEEEEECCCEEEECCCCCEEEEECCCCCCCCHHHHH
ILKNTSDVYGSELINIIFSGMGNDGTQYLDLIQDNDSQLWAQDPILSTCPSQPQAIIDSG
HHHCCHHHHHHHHHHHHHHCCCCCCHHHHHHHCCCCCCEEECCCCHHCCCCCCHHHHCCC
YCTFIGSPQALAEKLTNYIANKATNDTPHSFIVSDL
CEEEECCHHHHHHHHHHHHHHCCCCCCCCCEEECCC

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