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The map label for this gene is exbB [H]

Identifier: 197105655

GI number: 197105655

Start: 2478344

End: 2479249

Strand: Reverse

Name: exbB [H]

Synonym: PHZ_c2192

Alternate gene names: 197105655

Gene position: 2479249-2478344 (Counterclockwise)

Preceding gene: 197105656

Following gene: 197105654

Centisome position: 62.04

GC content: 67.22

Gene sequence:

>906_bases
ATGCTCGACAACAAACTGAAGACTCCCTTCCTCGCTCTCGTCGGCGCCGTTGCGCTGATGGCGAGCGCGCCGGCGTTCGC
TCAGGAGGCTGCGGCCCCCGCTGCGCCCGCCGCTGCCGACGCTGCTGCGGCTCCGGCCGACGCTGCCGCGGCTCCCGCCG
CTGACGCCGCCGCTCCGGCCGCTGGCGAAAGCGCTGAACCGCCGACCATGAAGCACGCCGGCAAGCTGAACGTCGGCACG
ATGTTCATGGACGCCGACCCGGTCGTTAAGGTCATCATGATCGGCCTGGCCCTGGCCTCGGTGTTCACCTGGACCATCCT
GCTGACGAAGATCCTCGAGTTCCGCTCGCTGAATCGCGTCACCGACAGCTTCCTCGAGAACTTCCGCGGCGCGAAGTCGA
TCAACGACATGAACCGCATCGCGATGTCGGAAGAGTTCGACGGCAACCCGCTGGCCGACATGGCCGCCGCGGCCGCCCAG
GAAGTCGAGCTGAGCCGTCAGGCCGGCCTGTCGATCACCGGCGACCACCGCGAAACCACCCTGATGCGCGCTCAGGCCGC
TGTCGGCGCGGTTCAGGCCTCGCTCGGCCGTCGCCTCTCGGGCGGCATGCAGTTCCTGGCCTCGGTCGGCTCCAACGGTC
CGTTCATCGGTCTGTTCGGCACCGTCTACGGGATCATGAACTCGTTCATCGGCATCGCGAACACCAACACGACCAACCTG
GCCGTCGTGGCGCCCGGCATCGCCGAGGCTCTGCTGGCCACCGGTCTGGGCCTCTTCGCCGCCATCCCGTCGGTTATCTT
CTACAACTACTTCCAGACCCGCATCTCGGCCTACGGCGCCCGCACCGAGGGTTTCGTCGCCGAACTGATGAACGCGATCT
CGCGCCAGCTCGACAAGGGAGCCTAA

Upstream 100 bases:

>100_bases
ATGCGCCTCGGGGCTCCGGGCATGTTCAACTAGGGTGGAGACGCTCTCGCGCGACGACCCTCCGGCCAATCGTGCTAGAC
CAACCAGGAACTGGCGACAG

Downstream 100 bases:

>100_bases
GCTAGATGGCCGCCAAACTCTCGAGTTCCGGGGGGGCGGACCGCTATCAGGAAGATCAGAACGCCGACATCAATGTCACG
CCTTTCGTGGACGTGATGCT

Product: MotA/TolQ/ExbB proton channel family protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 301; Mature: 301

Protein sequence:

>301_residues
MLDNKLKTPFLALVGAVALMASAPAFAQEAAAPAAPAAADAAAAPADAAAAPAADAAAPAAGESAEPPTMKHAGKLNVGT
MFMDADPVVKVIMIGLALASVFTWTILLTKILEFRSLNRVTDSFLENFRGAKSINDMNRIAMSEEFDGNPLADMAAAAAQ
EVELSRQAGLSITGDHRETTLMRAQAAVGAVQASLGRRLSGGMQFLASVGSNGPFIGLFGTVYGIMNSFIGIANTNTTNL
AVVAPGIAEALLATGLGLFAAIPSVIFYNYFQTRISAYGARTEGFVAELMNAISRQLDKGA

Sequences:

>Translated_301_residues
MLDNKLKTPFLALVGAVALMASAPAFAQEAAAPAAPAAADAAAAPADAAAAPAADAAAPAAGESAEPPTMKHAGKLNVGT
MFMDADPVVKVIMIGLALASVFTWTILLTKILEFRSLNRVTDSFLENFRGAKSINDMNRIAMSEEFDGNPLADMAAAAAQ
EVELSRQAGLSITGDHRETTLMRAQAAVGAVQASLGRRLSGGMQFLASVGSNGPFIGLFGTVYGIMNSFIGIANTNTTNL
AVVAPGIAEALLATGLGLFAAIPSVIFYNYFQTRISAYGARTEGFVAELMNAISRQLDKGA
>Mature_301_residues
MLDNKLKTPFLALVGAVALMASAPAFAQEAAAPAAPAAADAAAAPADAAAAPAADAAAPAAGESAEPPTMKHAGKLNVGT
MFMDADPVVKVIMIGLALASVFTWTILLTKILEFRSLNRVTDSFLENFRGAKSINDMNRIAMSEEFDGNPLADMAAAAAQ
EVELSRQAGLSITGDHRETTLMRAQAAVGAVQASLGRRLSGGMQFLASVGSNGPFIGLFGTVYGIMNSFIGIANTNTTNL
AVVAPGIAEALLATGLGLFAAIPSVIFYNYFQTRISAYGARTEGFVAELMNAISRQLDKGA

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=224, Percent_Identity=45.9821428571429, Blast_Score=165, Evalue=4e-42,
Organism=Escherichia coli, GI1786958, Length=228, Percent_Identity=31.140350877193, Blast_Score=97, Evalue=1e-21,

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: 30972; Mature: 30972

Theoretical pI: Translated: 4.88; Mature: 4.88

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.3 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.3 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLDNKLKTPFLALVGAVALMASAPAFAQEAAAPAAPAAADAAAAPADAAAAPAADAAAPA
CCCCCCCCHHHHHHHHHHHHHCCCHHHHHHCCCCCCCHHHHHCCCCCHHCCCCCCCCCCC
AGESAEPPTMKHAGKLNVGTMFMDADPVVKVIMIGLALASVFTWTILLTKILEFRSLNRV
CCCCCCCCCHHHCCCCCCCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
TDSFLENFRGAKSINDMNRIAMSEEFDGNPLADMAAAAAQEVELSRQAGLSITGDHRETT
HHHHHHHHCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEECCCHHHH
LMRAQAAVGAVQASLGRRLSGGMQFLASVGSNGPFIGLFGTVYGIMNSFIGIANTNTTNL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHHHHHHHHHHHHCCCCCCCCCE
AVVAPGIAEALLATGLGLFAAIPSVIFYNYFQTRISAYGARTEGFVAELMNAISRQLDKG
EEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCC
A
C
>Mature Secondary Structure
MLDNKLKTPFLALVGAVALMASAPAFAQEAAAPAAPAAADAAAAPADAAAAPAADAAAPA
CCCCCCCCHHHHHHHHHHHHHCCCHHHHHHCCCCCCCHHHHHCCCCCHHCCCCCCCCCCC
AGESAEPPTMKHAGKLNVGTMFMDADPVVKVIMIGLALASVFTWTILLTKILEFRSLNRV
CCCCCCCCCHHHCCCCCCCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
TDSFLENFRGAKSINDMNRIAMSEEFDGNPLADMAAAAAQEVELSRQAGLSITGDHRETT
HHHHHHHHCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEECCCHHHH
LMRAQAAVGAVQASLGRRLSGGMQFLASVGSNGPFIGLFGTVYGIMNSFIGIANTNTTNL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEHHHHHHHHHHHHHHCCCCCCCCCE
AVVAPGIAEALLATGLGLFAAIPSVIFYNYFQTRISAYGARTEGFVAELMNAISRQLDKG
EEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCC
A
C

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]