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The map label for this gene is exbB [H]

Identifier: 83721248

GI number: 83721248

Start: 1354282

End: 1354989

Strand: Direct

Name: exbB [H]

Synonym: BTH_I1209

Alternate gene names: 83721248

Gene position: 1354282-1354989 (Clockwise)

Preceding gene: 83719010

Following gene: 83719115

Centisome position: 35.55

GC content: 74.01

Gene sequence:

>708_bases
ATGGCGACCCCGACCGGCATCCTCCATTACCTCGAGAGCGGCGACGCCGTCACGCACGCGGTCGCTTACGTGCTGCTCGC
GATGTCGATCGCGAGCTGGTGCTTCCTGCTCGTGAAGGCGTGGGTGCTCGTGCGCGCGAAGCGCCAGGGGCCCGCCGCGC
TCGCCGCGTTCTGGCGCGCGGCGACGCTCGACGACGGCCTCGCCGCGCTGCGCGCGGCCGACAAAGAGCGCGTGTTCCTG
CCGCTCGCGGAGGCCGCGCGCGATGCGGACGCCGCGTCGCGCATCGAGCCGCATGCGCTCTCCGCGCGCGTCGAGCGCGG
CGAGCGCGTGCTGCGCGCGCTGCGCCACGCGCTGCGCGCTTCGCAGCGCAGGCTCGAATTCGGCCAGGTGCTGCTCGCGT
CGATCGGCAGCACCGCGCCGTTCGTCGGCCTGCTCGGCACCGTCTGGGGGATCTATCACGCGCTCGGCAGCATCGCGGCG
AGCGGGCAGGCGCAGATCGAGAACGTTGCCGGCCCGGTCGGCGAGGCGCTCATCATGACCGCGTTCGGCCTGGTCGTCGC
GATTCCGGCGGTGCTCGCGTACAACATCCTCGGGCGGCTCGTGCGCCAGCTCGTCGAGGAGCTCGACGGCTTCGCGCGCG
ATCTGCACGTGTTCGTCTGCGGCGAGCCGGCCGCGGCCCCCGCCGACAACCCGGCCGCCGCGGCCTAG

Upstream 100 bases:

>100_bases
GGGGCGCTGCGCGCCGCGCGCTTCCTCGCCGGCCGCGACGCCGGTTTCTTCGACATGCAGGACGTGCTCGGCCTGCGCTG
AGCGCCATTTCCGGGCATCG

Downstream 100 bases:

>100_bases
CCCGCGGCGTCGATCCGATACACGCAGCGAGGAGGGCGGCATGGCGTTCGGCGGACTCGATCACCAGCATACGTCGCAGC
CGATGGCGGACATCAACATG

Product: MotA/TolQ/ExbB proton channel family protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 235; Mature: 234

Protein sequence:

>235_residues
MATPTGILHYLESGDAVTHAVAYVLLAMSIASWCFLLVKAWVLVRAKRQGPAALAAFWRAATLDDGLAALRAADKERVFL
PLAEAARDADAASRIEPHALSARVERGERVLRALRHALRASQRRLEFGQVLLASIGSTAPFVGLLGTVWGIYHALGSIAA
SGQAQIENVAGPVGEALIMTAFGLVVAIPAVLAYNILGRLVRQLVEELDGFARDLHVFVCGEPAAAPADNPAAAA

Sequences:

>Translated_235_residues
MATPTGILHYLESGDAVTHAVAYVLLAMSIASWCFLLVKAWVLVRAKRQGPAALAAFWRAATLDDGLAALRAADKERVFL
PLAEAARDADAASRIEPHALSARVERGERVLRALRHALRASQRRLEFGQVLLASIGSTAPFVGLLGTVWGIYHALGSIAA
SGQAQIENVAGPVGEALIMTAFGLVVAIPAVLAYNILGRLVRQLVEELDGFARDLHVFVCGEPAAAPADNPAAAA
>Mature_234_residues
ATPTGILHYLESGDAVTHAVAYVLLAMSIASWCFLLVKAWVLVRAKRQGPAALAAFWRAATLDDGLAALRAADKERVFLP
LAEAARDADAASRIEPHALSARVERGERVLRALRHALRASQRRLEFGQVLLASIGSTAPFVGLLGTVWGIYHALGSIAAS
GQAQIENVAGPVGEALIMTAFGLVVAIPAVLAYNILGRLVRQLVEELDGFARDLHVFVCGEPAAAPADNPAAAA

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=224, Percent_Identity=32.5892857142857, Blast_Score=94, Evalue=8e-21,
Organism=Escherichia coli, GI1789381, Length=211, Percent_Identity=29.3838862559242, Blast_Score=77, Evalue=1e-15,

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: 24760; Mature: 24629

Theoretical pI: Translated: 7.67; Mature: 7.67

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.1 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
0.9 %Met     (Mature Protein)
1.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MATPTGILHYLESGDAVTHAVAYVLLAMSIASWCFLLVKAWVLVRAKRQGPAALAAFWRA
CCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
ATLDDGLAALRAADKERVFLPLAEAARDADAASRIEPHALSARVERGERVLRALRHALRA
HHHHHHHHHHHHCCCCCEEEEHHHHHCCHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHH
SQRRLEFGQVLLASIGSTAPFVGLLGTVWGIYHALGSIAASGQAQIENVAGPVGEALIMT
HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHCHHHHHHHHH
AFGLVVAIPAVLAYNILGRLVRQLVEELDGFARDLHVFVCGEPAAAPADNPAAAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCCCCCCC
>Mature Secondary Structure 
ATPTGILHYLESGDAVTHAVAYVLLAMSIASWCFLLVKAWVLVRAKRQGPAALAAFWRA
CCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
ATLDDGLAALRAADKERVFLPLAEAARDADAASRIEPHALSARVERGERVLRALRHALRA
HHHHHHHHHHHHCCCCCEEEEHHHHHCCHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHH
SQRRLEFGQVLLASIGSTAPFVGLLGTVWGIYHALGSIAASGQAQIENVAGPVGEALIMT
HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHCHHHHHHHHH
AFGLVVAIPAVLAYNILGRLVRQLVEELDGFARDLHVFVCGEPAAAPADNPAAAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCCCCCCC

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]