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The map label for this gene is cheB2 [H]

Identifier: 117920656

GI number: 117920656

Start: 2659747

End: 2660802

Strand: Reverse

Name: cheB2 [H]

Synonym: Shewana3_2213

Alternate gene names: 117920656

Gene position: 2660802-2659747 (Counterclockwise)

Preceding gene: 117920657

Following gene: 117920654

Centisome position: 53.51

GC content: 49.43

Gene sequence:

>1056_bases
ATGACGATAAAAGTACTAGTGGTAGATGATTCGGCACTGATCCGTAACCTATTGGGCAAAATGATCGAGGCTGATCCTGA
GTTATCTTTGGTGGGTATGGCCGCCGATGCTTATATGGCCAAGGATATGGTGAATCAGCATCGCCCCGATGTGATTACAT
TAGATATTGAAATGCCCAAGGTGGATGGGCTGACCTTTTTAGACCGATTGATGAAGGCCAGACCTACAGCGGTGGTAATG
ATTTCCTCATTAACCGAAGAGGGCGCCGATGCCACCTTCAACGCGCTAGGATTAGGTGCGGTGGATTTTATCCCTAAACC
GAAATTAGACTCCCCCCAGGATTTTAATGAATATCAAGATTTGATTCTGGAGAAAATTAAATCGGCGGCGAATGCTAAGC
TGAAAACCCAACGCACTCAACCCGTTGCTGCGACTCCGCCAAGCCTAAAACCCAACCTTGCAAATCGCGTGATCAATACT
CAACTACTGGCAATTGGCGCTTCGACGGGCGGCACTGAAGCCATTTTATATCTGTTGCAACAGTTTCCTGCAGTCATGCC
ACCGATAGTGATCACCCAACATATGCCGCCGGGCTTTACCCGCACCTTTGCTGAGCGGCTAAATAAACTTACCCGTTTGA
ATGTTAAGCAAGCCGATGATGGCGAACGTTTATTGCCCTGTTATGTGTATATTGCGCCCGGAGATCAGCACTTAGAAGTG
ATTAAAGTCGGCGGCAGTTTTAAGACCCGTTTGACCCAAGGTGATAAGGTTAGCGGCCATAGGCCCTCGGTGGATGTGTT
GTTTAATTCGGTTGCGGCGTGTGCGGGGGCCAATACCACGGCGGCTATCCTCACAGGAATGGGCAAAGATGGTGCCGATG
GCATGGCATTAATCGACCAGCAGGGGGGCAAAACCTTTGCTCAGGGGGAACAGAGCTGTGTGGTGTTTGGTATGCCAAGG
GAAGCGATTAAACGCGGCGTTATCCATCATGTGGTCGAACTGCCGCAACTGGCGGATAAAATGCTCAACTATTTAGCCTC
GCTTAAGCGAGACTAA

Upstream 100 bases:

>100_bases
GATGCATAACAGCACCATTATGGACAGGGAAAGTGAATATCGCCTACGGATCAGGAATTTGCCCAGTGGCGGAGATGTAG
AATTTTTTGGTGACTAAGCG

Downstream 100 bases:

>100_bases
AAGCGCTTATAAATAGGTTTTGGTCTTATCAATGGCAAATCACGCGCTATTTTGTCATTCCTCGTAACAGTCTTATTTGT
ATGCATCAGTTTCGTCATTT

Product: response regulator receiver modulated CheB methylesterase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 351; Mature: 350

Protein sequence:

>351_residues
MTIKVLVVDDSALIRNLLGKMIEADPELSLVGMAADAYMAKDMVNQHRPDVITLDIEMPKVDGLTFLDRLMKARPTAVVM
ISSLTEEGADATFNALGLGAVDFIPKPKLDSPQDFNEYQDLILEKIKSAANAKLKTQRTQPVAATPPSLKPNLANRVINT
QLLAIGASTGGTEAILYLLQQFPAVMPPIVITQHMPPGFTRTFAERLNKLTRLNVKQADDGERLLPCYVYIAPGDQHLEV
IKVGGSFKTRLTQGDKVSGHRPSVDVLFNSVAACAGANTTAAILTGMGKDGADGMALIDQQGGKTFAQGEQSCVVFGMPR
EAIKRGVIHHVVELPQLADKMLNYLASLKRD

Sequences:

>Translated_351_residues
MTIKVLVVDDSALIRNLLGKMIEADPELSLVGMAADAYMAKDMVNQHRPDVITLDIEMPKVDGLTFLDRLMKARPTAVVM
ISSLTEEGADATFNALGLGAVDFIPKPKLDSPQDFNEYQDLILEKIKSAANAKLKTQRTQPVAATPPSLKPNLANRVINT
QLLAIGASTGGTEAILYLLQQFPAVMPPIVITQHMPPGFTRTFAERLNKLTRLNVKQADDGERLLPCYVYIAPGDQHLEV
IKVGGSFKTRLTQGDKVSGHRPSVDVLFNSVAACAGANTTAAILTGMGKDGADGMALIDQQGGKTFAQGEQSCVVFGMPR
EAIKRGVIHHVVELPQLADKMLNYLASLKRD
>Mature_350_residues
TIKVLVVDDSALIRNLLGKMIEADPELSLVGMAADAYMAKDMVNQHRPDVITLDIEMPKVDGLTFLDRLMKARPTAVVMI
SSLTEEGADATFNALGLGAVDFIPKPKLDSPQDFNEYQDLILEKIKSAANAKLKTQRTQPVAATPPSLKPNLANRVINTQ
LLAIGASTGGTEAILYLLQQFPAVMPPIVITQHMPPGFTRTFAERLNKLTRLNVKQADDGERLLPCYVYIAPGDQHLEVI
KVGGSFKTRLTQGDKVSGHRPSVDVLFNSVAACAGANTTAAILTGMGKDGADGMALIDQQGGKTFAQGEQSCVVFGMPRE
AIKRGVIHHVVELPQLADKMLNYLASLKRD

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=347, Percent_Identity=50.1440922190202, Blast_Score=349, Evalue=2e-97,

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: 37929; Mature: 37797

Theoretical pI: Translated: 7.13; Mature: 7.13

Prosite motif: PS50110 RESPONSE_REGULATORY ; PS50122 CHEB

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
4.0 %Met     (Translated Protein)
4.8 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.7 %Met     (Mature Protein)
4.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTIKVLVVDDSALIRNLLGKMIEADPELSLVGMAADAYMAKDMVNQHRPDVITLDIEMPK
CEEEEEEECCHHHHHHHHHHHHCCCCCEEEEEEHHHHHHHHHHHHHCCCCEEEEEEECCC
VDGLTFLDRLMKARPTAVVMISSLTEEGADATFNALGLGAVDFIPKPKLDSPQDFNEYQD
CCCHHHHHHHHHCCCCEEEEEEHHHCCCCCCCHHHHCCCCCCCCCCCCCCCCCCHHHHHH
LILEKIKSAANAKLKTQRTQPVAATPPSLKPNLANRVINTQLLAIGASTGGTEAILYLLQ
HHHHHHHHHHCCCEECCCCCCCCCCCCCCCCHHHHHHHHHEEEEEECCCCCHHHHHHHHH
QFPAVMPPIVITQHMPPGFTRTFAERLNKLTRLNVKQADDGERLLPCYVYIAPGDQHLEV
HHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCCCCCCCEEEEEEEEECCCCCCEEE
IKVGGSFKTRLTQGDKVSGHRPSVDVLFNSVAACAGANTTAAILTGMGKDGADGMALIDQ
EEECCCCEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCHHHHEECCCCCCCCCEEEEEC
QGGKTFAQGEQSCVVFGMPREAIKRGVIHHVVELPQLADKMLNYLASLKRD
CCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
TIKVLVVDDSALIRNLLGKMIEADPELSLVGMAADAYMAKDMVNQHRPDVITLDIEMPK
EEEEEEECCHHHHHHHHHHHHCCCCCEEEEEEHHHHHHHHHHHHHCCCCEEEEEEECCC
VDGLTFLDRLMKARPTAVVMISSLTEEGADATFNALGLGAVDFIPKPKLDSPQDFNEYQD
CCCHHHHHHHHHCCCCEEEEEEHHHCCCCCCCHHHHCCCCCCCCCCCCCCCCCCHHHHHH
LILEKIKSAANAKLKTQRTQPVAATPPSLKPNLANRVINTQLLAIGASTGGTEAILYLLQ
HHHHHHHHHHCCCEECCCCCCCCCCCCCCCCHHHHHHHHHEEEEEECCCCCHHHHHHHHH
QFPAVMPPIVITQHMPPGFTRTFAERLNKLTRLNVKQADDGERLLPCYVYIAPGDQHLEV
HHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCCCCCCCEEEEEEEEECCCCCCEEE
IKVGGSFKTRLTQGDKVSGHRPSVDVLFNSVAACAGANTTAAILTGMGKDGADGMALIDQ
EEECCCCEEECCCCCCCCCCCCCHHHHHHHHHHHCCCCCHHHHEECCCCCCCCCEEEEEC
QGGKTFAQGEQSCVVFGMPREAIKRGVIHHVVELPQLADKMLNYLASLKRD
CCCCCCCCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

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