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The map label for this gene is exbB [C]

Identifier: 86608301

GI number: 86608301

Start: 848999

End: 849694

Strand: Direct

Name: exbB [C]

Synonym: CYB_0819

Alternate gene names: 86608301

Gene position: 848999-849694 (Clockwise)

Preceding gene: 86608298

Following gene: 86608302

Centisome position: 27.87

GC content: 58.33

Gene sequence:

>696_bases
ATGATCCAGGGTTGGTACTACTCCATCCCCCTGTTGACGTTCTCGGTCTTCTCAGTGGCCTGTTGCATTGAGCGGGTGCT
GTTTTGGTGGAAGATCACCCATCGGCAGGAGGAGGTGGTGCAGCAAGCCCTGAGCCAGTACCGCCGCAACCCACGCGCTG
CCCAGTATTTGCTGGAGCAAAATGCCGATCTGCCGATTGCCCGCATCTTTTTGGCCGGGTTGGAGCTGAACGAGGCCAGC
CCGGAAGATTTTAAGCTGGCTCTGGAAACGGCCCTGGCGGCAGAAGTGCCTCTGCTGAAGCGCTTCAACACTGTCTTCGA
CACCGTAATCACCGTTGCCCCCTTCTTGGGCTTGTTGGGCACCGTCACCGGCATCATCCAGATCCTCAGCTCCATTCAAC
TGGGGGATATCGGCGGCACCGATACCCAGGGGGTAGGTCGGGGGATCGCCGAAGCCTTGTACTCGACGGCCTTTGGACTG
ATTGTGGCTATTCCCACCCTGTTGATTTCCAACGTCTTCCGCTCTTTGTACCTGCGGCAACTCTCTAAGATCCAAGAGTA
CGGCGGCATGCTGGAGCTGCTGCATCGGCAGCGGCAAGAGATGCAGGCCCAACAGCTTTCCCAGTATTCCTACACCCAAT
CTAGCCCCAGTGGCAGCTCCACCCTTCCCCCCTACTCCTCGCTTGAGCCCTCCTAA

Upstream 100 bases:

>100_bases
GAAGGGATCCCAGCCCTGCCGAGAAAGTGCTATGACAAGATGAGCGTAAATTGCCGCTTGGAGGGGGGAATCAGGATCGA
TGGATAGAGTCTTGCAGCTC

Downstream 100 bases:

>100_bases
CCTATGCGCATCCCCGAAGAGAACTTCCGAGCTGGCGAGATCAACATCGTGCCCCTGATCGATGTCATCTTCTCGATCTT
GGTGTTTTTCGTGATCGCCA

Product: MotA/TolQ/ExbB family proton transporter

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 231; Mature: 231

Protein sequence:

>231_residues
MIQGWYYSIPLLTFSVFSVACCIERVLFWWKITHRQEEVVQQALSQYRRNPRAAQYLLEQNADLPIARIFLAGLELNEAS
PEDFKLALETALAAEVPLLKRFNTVFDTVITVAPFLGLLGTVTGIIQILSSIQLGDIGGTDTQGVGRGIAEALYSTAFGL
IVAIPTLLISNVFRSLYLRQLSKIQEYGGMLELLHRQRQEMQAQQLSQYSYTQSSPSGSSTLPPYSSLEPS

Sequences:

>Translated_231_residues
MIQGWYYSIPLLTFSVFSVACCIERVLFWWKITHRQEEVVQQALSQYRRNPRAAQYLLEQNADLPIARIFLAGLELNEAS
PEDFKLALETALAAEVPLLKRFNTVFDTVITVAPFLGLLGTVTGIIQILSSIQLGDIGGTDTQGVGRGIAEALYSTAFGL
IVAIPTLLISNVFRSLYLRQLSKIQEYGGMLELLHRQRQEMQAQQLSQYSYTQSSPSGSSTLPPYSSLEPS
>Mature_231_residues
MIQGWYYSIPLLTFSVFSVACCIERVLFWWKITHRQEEVVQQALSQYRRNPRAAQYLLEQNADLPIARIFLAGLELNEAS
PEDFKLALETALAAEVPLLKRFNTVFDTVITVAPFLGLLGTVTGIIQILSSIQLGDIGGTDTQGVGRGIAEALYSTAFGL
IVAIPTLLISNVFRSLYLRQLSKIQEYGGMLELLHRQRQEMQAQQLSQYSYTQSSPSGSSTLPPYSSLEPS

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 (Potential) [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=149, Percent_Identity=33.5570469798658, Blast_Score=62, Evalue=2e-11,

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: 25724; Mature: 25724

Theoretical pI: Translated: 5.27; Mature: 5.27

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.2 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIQGWYYSIPLLTFSVFSVACCIERVLFWWKITHRQEEVVQQALSQYRRNPRAAQYLLEQ
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHC
NADLPIARIFLAGLELNEASPEDFKLALETALAAEVPLLKRFNTVFDTVITVAPFLGLLG
CCCCHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
TVTGIIQILSSIQLGDIGGTDTQGVGRGIAEALYSTAFGLIVAIPTLLISNVFRSLYLRQ
HHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LSKIQEYGGMLELLHRQRQEMQAQQLSQYSYTQSSPSGSSTLPPYSSLEPS
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MIQGWYYSIPLLTFSVFSVACCIERVLFWWKITHRQEEVVQQALSQYRRNPRAAQYLLEQ
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHC
NADLPIARIFLAGLELNEASPEDFKLALETALAAEVPLLKRFNTVFDTVITVAPFLGLLG
CCCCHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
TVTGIIQILSSIQLGDIGGTDTQGVGRGIAEALYSTAFGLIVAIPTLLISNVFRSLYLRQ
HHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LSKIQEYGGMLELLHRQRQEMQAQQLSQYSYTQSSPSGSSTLPPYSSLEPS
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCC

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: 8905231 [H]