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The map label for this gene is exbB [H]

Identifier: 150396365

GI number: 150396365

Start: 1217427

End: 1218404

Strand: Direct

Name: exbB [H]

Synonym: Smed_1146

Alternate gene names: 150396365

Gene position: 1217427-1218404 (Clockwise)

Preceding gene: 150396364

Following gene: 150396366

Centisome position: 32.19

GC content: 61.76

Gene sequence:

>978_bases
ATGTCTGATCGGGTCCGGTCGAAATTGAACCTGTTGCTGACCGCAATGCTCACTGTCTTTCTTTTCGGTCCGGTTGGTGC
CGGGCTTGCGCAGACCGCACAACAGCCCAATTCCGTTTCGGTCGACGCCCAGCCTGCGGCGCCGGACGTGTCGGGCGCCG
ATGGACCGCTCCTGCAGGCGGGCGAGTCGGTCGAGGCAGCGACGGACGGCGCAACGGCGGAGGGAGCGAACCCGGTGCTT
CCGCACGATCTCTCGCCGGTTGGAATGTTTCTTGCCGCCGATATCGTCGTTAAAGCGGTGATGATCGCTCTTGCGCTTGC
ATCCGTCGCAACCTGGGCGATCTTCATCGTCAAGACGCTGGAACTCGCCTATGCCAAGTCGCGTCTCAAGCGCGCCGTAG
CAAATCTCGTTTCGGCAAATGGCCTGGCCGAGGTTCATTCCAAGCTCGAGCGCCGCTCCGGCGTCGCCGGAAACATGGTC
ACTGCGGCGATCGACGAAATGACACGCTCCGAGGCCGTTCTGGATCTTACGCCGTCAGCCGGGGTGAAGGAACGCGTCTC
TTCGCTGCTTACGCGTATAGAGGTTCGCGCCGGCAAGAGGATGAGCGCCGGTACCGGGATTTTGGCCTCCATCGGGTCCG
TCGGACCGTTCGTTGGCCTCTTCGGTACCGTCTGGGGTATCATGAATTCCTTCATAGGCATCAGCAAGGCGCAGACAACC
AACCTCGCCATTGTTGCGCCGGGTATTGCAGAGGCGCTGCTGGCGACGGCAATAGGACTCGTCGCGGCGATACCTGCGGT
GGTGATCTACAATTACTTCGCCCGGTCGGTCGGGGGCTACAAGCTCATCCTTGCGGATGCGGGAGCAGCCGTTGAGAGGT
TGGTAAGCCGCGATCTGGATCATCGTCACGCCCGCAAAGCGTCGCGCCGCCAGGACAGCTTCACCCACGGCCCAGACGCT
ATCGCCAGAATCGGATAA

Upstream 100 bases:

>100_bases
GGACGCGAGCGGATGCGGCTTGCATGCCGCGCCCACCAGATTGTTGAAGAGTTGATTGCAGGCCCGTGACGCCCGGGCGG
ATGCGGAAAAGAGGAACGAG

Downstream 100 bases:

>100_bases
GCAAGGGATGGCAGGAAAAACATCCGAAGGCAGCGGCGATCTCGACGAGAACAGCGAGATCAACGTTACCCCTTTCATCG
ACGTCATGCTCGTGCTCCTC

Product: TonB-system energizer ExbB type-1

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 325; Mature: 324

Protein sequence:

>325_residues
MSDRVRSKLNLLLTAMLTVFLFGPVGAGLAQTAQQPNSVSVDAQPAAPDVSGADGPLLQAGESVEAATDGATAEGANPVL
PHDLSPVGMFLAADIVVKAVMIALALASVATWAIFIVKTLELAYAKSRLKRAVANLVSANGLAEVHSKLERRSGVAGNMV
TAAIDEMTRSEAVLDLTPSAGVKERVSSLLTRIEVRAGKRMSAGTGILASIGSVGPFVGLFGTVWGIMNSFIGISKAQTT
NLAIVAPGIAEALLATAIGLVAAIPAVVIYNYFARSVGGYKLILADAGAAVERLVSRDLDHRHARKASRRQDSFTHGPDA
IARIG

Sequences:

>Translated_325_residues
MSDRVRSKLNLLLTAMLTVFLFGPVGAGLAQTAQQPNSVSVDAQPAAPDVSGADGPLLQAGESVEAATDGATAEGANPVL
PHDLSPVGMFLAADIVVKAVMIALALASVATWAIFIVKTLELAYAKSRLKRAVANLVSANGLAEVHSKLERRSGVAGNMV
TAAIDEMTRSEAVLDLTPSAGVKERVSSLLTRIEVRAGKRMSAGTGILASIGSVGPFVGLFGTVWGIMNSFIGISKAQTT
NLAIVAPGIAEALLATAIGLVAAIPAVVIYNYFARSVGGYKLILADAGAAVERLVSRDLDHRHARKASRRQDSFTHGPDA
IARIG
>Mature_324_residues
SDRVRSKLNLLLTAMLTVFLFGPVGAGLAQTAQQPNSVSVDAQPAAPDVSGADGPLLQAGESVEAATDGATAEGANPVLP
HDLSPVGMFLAADIVVKAVMIALALASVATWAIFIVKTLELAYAKSRLKRAVANLVSANGLAEVHSKLERRSGVAGNMVT
AAIDEMTRSEAVLDLTPSAGVKERVSSLLTRIEVRAGKRMSAGTGILASIGSVGPFVGLFGTVWGIMNSFIGISKAQTTN
LAIVAPGIAEALLATAIGLVAAIPAVVIYNYFARSVGGYKLILADAGAAVERLVSRDLDHRHARKASRRQDSFTHGPDAI
ARIG

Specific function: Involved in the tonB-dependent energy-dependent transport of various receptor-bound substrates. Protects exbD from proteolytic degradation and functionally stabilizes tonB [H]

COG id: COG0811

COG function: function code U; Biopolymer transport proteins

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the exbB/tolQ family [H]

Homologues:

Organism=Escherichia coli, GI1789381, Length=227, Percent_Identity=54.625550660793, Blast_Score=221, Evalue=7e-59,
Organism=Escherichia coli, GI1786958, Length=204, Percent_Identity=35.2941176470588, Blast_Score=110, Evalue=2e-25,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002898
- InterPro:   IPR014164 [H]

Pfam domain/function: PF01618 MotA_ExbB [H]

EC number: NA

Molecular weight: Translated: 33556; Mature: 33425

Theoretical pI: Translated: 9.94; Mature: 9.94

Prosite motif: PS00430 TONB_DEPENDENT_REC_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSDRVRSKLNLLLTAMLTVFLFGPVGAGLAQTAQQPNSVSVDAQPAAPDVSGADGPLLQA
CCHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCCEECCCCCCCCCCCCCCCCHHHC
GESVEAATDGATAEGANPVLPHDLSPVGMFLAADIVVKAVMIALALASVATWAIFIVKTL
CCCHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ELAYAKSRLKRAVANLVSANGLAEVHSKLERRSGVAGNMVTAAIDEMTRSEAVLDLTPSA
HHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCEEEECCCC
GVKERVSSLLTRIEVRAGKRMSAGTGILASIGSVGPFVGLFGTVWGIMNSFIGISKAQTT
CHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
NLAIVAPGIAEALLATAIGLVAAIPAVVIYNYFARSVGGYKLILADAGAAVERLVSRDLD
CEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHCHH
HRHARKASRRQDSFTHGPDAIARIG
HHHHHHHHHHHCCCCCCCHHHHCCC
>Mature Secondary Structure 
SDRVRSKLNLLLTAMLTVFLFGPVGAGLAQTAQQPNSVSVDAQPAAPDVSGADGPLLQA
CHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHCCCCCEECCCCCCCCCCCCCCCCHHHC
GESVEAATDGATAEGANPVLPHDLSPVGMFLAADIVVKAVMIALALASVATWAIFIVKTL
CCCHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ELAYAKSRLKRAVANLVSANGLAEVHSKLERRSGVAGNMVTAAIDEMTRSEAVLDLTPSA
HHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCEEEECCCC
GVKERVSSLLTRIEVRAGKRMSAGTGILASIGSVGPFVGLFGTVWGIMNSFIGISKAQTT
CHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
NLAIVAPGIAEALLATAIGLVAAIPAVVIYNYFARSVGGYKLILADAGAAVERLVSRDLD
CEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHCHH
HRHARKASRRQDSFTHGPDAIARIG
HHHHHHHHHHHCCCCCCCHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 7.0

TargetDB status: NA

Availability: NA

References: 8437515 [H]