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The map label for this gene is exbB [H]

Identifier: 34495854

GI number: 34495854

Start: 415878

End: 416555

Strand: Reverse

Name: exbB [H]

Synonym: CV_0399

Alternate gene names: 34495854

Gene position: 416555-415878 (Counterclockwise)

Preceding gene: 34495855

Following gene: 34495853

Centisome position: 8.77

GC content: 69.76

Gene sequence:

>678_bases
ATGAACGTACTGACCGTATTCCAACAAGGGGACGCCGTACTGATTTCGGTGTTCATGATCCTGATCCTGATGTCGGTGCT
GACCTGGTACCTGATCATCGTCCGCGGCGTGCAGACCTTGTCCCTGCGCCGCGCCAACCGCGAGGCGGAAAACGCGCTGT
GGGGCGCGGCCGACTGGCGCCAGGCCGAAGCCAGCCTGCAGCATAGCCAGGGCCAGTTCGCCAATCTGGCGCGCGCCGGC
CTCGCCGCGCTGAAGCAATACCAGGGCCAGGCCGGCCGCGCGCTGGGCCAGGCCTGCGGCGTCGACGAGTTCCTGACCCG
CGCCATCCGCAGGGCGCTGTCGCAGGAAATGGCGCGCCAGGAGTCCGGCCTGACCGTGCTGGCCTCGATCGGCTCCACCG
CGCCCTTCGTCGGCCTGTTCGGCACCGTGTGGGGCATCTACCACGCGCTGGTGAACATCGGCCACGCCGGCCAGATGAGC
ATAGGCGCGGTCGCCGGCCCGATCGGCGAGGCGCTGGTGGCCACCGCCGCCGGCCTGGCCGCCGCCATCCCGGCGGTGCT
GGCCTACAACGCGCTGACCCGCGCCCAGCGCGTGATGTCGCAGGAGCTGGACTACTTCGCCCACGACCTGCACGCCCAGT
TGCTGACCCAGTCCGGAGACGGCCATGGCGTTCGGTAG

Upstream 100 bases:

>100_bases
CCGTCAAGCGCTGGCGCTTCATCCCGGCCAAGCGCGGCGGCGAAGCCATCGCCTACCCCTTCATCGTGCCCATCGAATTC
TCACTCAAGTCTGCCAATAC

Downstream 100 bases:

>100_bases
CTTCAACCAGGGGCCGGCCGCGCCGATGGCCGAGCCCAACACCACGCCGCTGGTCGACGTGATGCTGGTGCTGCTGGTGG
TGTTCATCATCACCACGCCG

Product: exbB-like biopolymer transport

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 225; Mature: 225

Protein sequence:

>225_residues
MNVLTVFQQGDAVLISVFMILILMSVLTWYLIIVRGVQTLSLRRANREAENALWGAADWRQAEASLQHSQGQFANLARAG
LAALKQYQGQAGRALGQACGVDEFLTRAIRRALSQEMARQESGLTVLASIGSTAPFVGLFGTVWGIYHALVNIGHAGQMS
IGAVAGPIGEALVATAAGLAAAIPAVLAYNALTRAQRVMSQELDYFAHDLHAQLLTQSGDGHGVR

Sequences:

>Translated_225_residues
MNVLTVFQQGDAVLISVFMILILMSVLTWYLIIVRGVQTLSLRRANREAENALWGAADWRQAEASLQHSQGQFANLARAG
LAALKQYQGQAGRALGQACGVDEFLTRAIRRALSQEMARQESGLTVLASIGSTAPFVGLFGTVWGIYHALVNIGHAGQMS
IGAVAGPIGEALVATAAGLAAAIPAVLAYNALTRAQRVMSQELDYFAHDLHAQLLTQSGDGHGVR
>Mature_225_residues
MNVLTVFQQGDAVLISVFMILILMSVLTWYLIIVRGVQTLSLRRANREAENALWGAADWRQAEASLQHSQGQFANLARAG
LAALKQYQGQAGRALGQACGVDEFLTRAIRRALSQEMARQESGLTVLASIGSTAPFVGLFGTVWGIYHALVNIGHAGQMS
IGAVAGPIGEALVATAAGLAAAIPAVLAYNALTRAQRVMSQELDYFAHDLHAQLLTQSGDGHGVR

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, GI1786958, Length=233, Percent_Identity=35.6223175965665, Blast_Score=114, Evalue=6e-27,
Organism=Escherichia coli, GI1789381, Length=202, Percent_Identity=34.1584158415842, Blast_Score=91, Evalue=8e-20,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002898 [H]

Pfam domain/function: PF01618 MotA_ExbB [H]

EC number: NA

Molecular weight: Translated: 23924; Mature: 23924

Theoretical pI: Translated: 8.49; Mature: 8.49

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNVLTVFQQGDAVLISVFMILILMSVLTWYLIIVRGVQTLSLRRANREAENALWGAADWR
CCCEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHH
QAEASLQHSQGQFANLARAGLAALKQYQGQAGRALGQACGVDEFLTRAIRRALSQEMARQ
HHHHHHHHCCHHHHHHHHHHHHHHHHHHCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHH
ESGLTVLASIGSTAPFVGLFGTVWGIYHALVNIGHAGQMSIGAVAGPIGEALVATAAGLA
HCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHH
AAIPAVLAYNALTRAQRVMSQELDYFAHDLHAQLLTQSGDGHGVR
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure
MNVLTVFQQGDAVLISVFMILILMSVLTWYLIIVRGVQTLSLRRANREAENALWGAADWR
CCCEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHH
QAEASLQHSQGQFANLARAGLAALKQYQGQAGRALGQACGVDEFLTRAIRRALSQEMARQ
HHHHHHHHCCHHHHHHHHHHHHHHHHHHCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHH
ESGLTVLASIGSTAPFVGLFGTVWGIYHALVNIGHAGQMSIGAVAGPIGEALVATAAGLA
HCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHH
AAIPAVLAYNALTRAQRVMSQELDYFAHDLHAQLLTQSGDGHGVR
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC

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: 9140974 [H]