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The map label for this gene is exbB [H]

Identifier: 91782826

GI number: 91782826

Start: 1602071

End: 1602976

Strand: Direct

Name: exbB [H]

Synonym: Bxe_A2999

Alternate gene names: 91782826

Gene position: 1602071-1602976 (Clockwise)

Preceding gene: 91782825

Following gene: 91782827

Centisome position: 32.72

GC content: 64.35

Gene sequence:

>906_bases
ATGAAGAAGCGTACTCTCGCCGCACTGGCGGCAACCATGTTGATCGCCGTAACTACGGTGGATACCTTTGTTGCACCGCA
AATGGCCCATGCGCAGGCTAGCGACGCTACGGCGTCGGCTGCAGCGCCTGCCACCGCCGCGCCGCAAACGGCGAGTTCCG
CCGCTGACGAAGCCGTGCCGCCGCCGGCGCCGGCCACGTCCGAAACCGTCAATAACCCGTACGGCCTCGGCGCACTGTGG
AAGAACGGCGACTTTGTCGCGCGCTTCGTGCTGATTCTGCTGGTGCTCATGTCGATGGGCAGCTGGTACATCATGATCAC
CAAGTTCGTCGAGCAGTTCCGTGCGAACCGCCGCGCAAAGAGCGCCGATGAACAACTCTGGACTGCGCCGTCGCTGGTCG
AAGGCGCGAAGCTTCTCGACGAAGCGTCGCCGTTCCGCTTCATCGCGGAAACGGCGATCGAAGCCGGCGAGCATCACGAC
GAAGCGCTGCTCGAAGCCGTGGACCGCAACACGTGGATCGATACCTCGGTGGAGCGTGCCATTACCAACGTGTCGAATCG
TCTGCAAGACGGCCTGGCGTTCCTCGGCACGGTGGGTTCGACGGCGCCGTTCGTCGGCCTGTTCGGCACGGTGTGGGGGA
TTTATCACGCACTGACCGCTATCGGCATTGCCGGCCAGGCTTCGATCGACAAGGTCGCGGGTCCGGTGGGCGAGGCACTG
ATCATGACCGCCATTGGTCTCGCGGTGGCCGTGCCCGCGGTGCTCGGCTACAACTTCCTGGTTCGTCGCAACAAGTCGGT
GATGGAGCGTGTGCGTGCATTCGGCGCGCAACTGCATACCGTTCTGCTGGCCGGCAGCCGTCGCCCGGCGCGTGCCGCGG
CTCGCGAAGCGTCGCTGGTTCAATAA

Upstream 100 bases:

>100_bases
CCGTTCTCGTTTAATCTGAACTGAATTCACCGGCTGTTCGGTACCGGTAGCGATTTATCAGTCTTGGTTTTGAAGTTGTA
CTAATGAACTTGGAGCAGGC

Downstream 100 bases:

>100_bases
GCGGAGTCTGTCATGGCAATGAGCGTTGGGCAGGACGACAACGACGAGGTCATCTCCAGTATCAACACTACGCCGCTCGT
CGACGTGATGCTGGTTCTGC

Product: biopolymer transport transmembrane protein, ExbB/TolQ

Products: NA

Alternate protein names: NA

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

Protein sequence:

>301_residues
MKKRTLAALAATMLIAVTTVDTFVAPQMAHAQASDATASAAAPATAAPQTASSAADEAVPPPAPATSETVNNPYGLGALW
KNGDFVARFVLILLVLMSMGSWYIMITKFVEQFRANRRAKSADEQLWTAPSLVEGAKLLDEASPFRFIAETAIEAGEHHD
EALLEAVDRNTWIDTSVERAITNVSNRLQDGLAFLGTVGSTAPFVGLFGTVWGIYHALTAIGIAGQASIDKVAGPVGEAL
IMTAIGLAVAVPAVLGYNFLVRRNKSVMERVRAFGAQLHTVLLAGSRRPARAAAREASLVQ

Sequences:

>Translated_301_residues
MKKRTLAALAATMLIAVTTVDTFVAPQMAHAQASDATASAAAPATAAPQTASSAADEAVPPPAPATSETVNNPYGLGALW
KNGDFVARFVLILLVLMSMGSWYIMITKFVEQFRANRRAKSADEQLWTAPSLVEGAKLLDEASPFRFIAETAIEAGEHHD
EALLEAVDRNTWIDTSVERAITNVSNRLQDGLAFLGTVGSTAPFVGLFGTVWGIYHALTAIGIAGQASIDKVAGPVGEAL
IMTAIGLAVAVPAVLGYNFLVRRNKSVMERVRAFGAQLHTVLLAGSRRPARAAAREASLVQ
>Mature_301_residues
MKKRTLAALAATMLIAVTTVDTFVAPQMAHAQASDATASAAAPATAAPQTASSAADEAVPPPAPATSETVNNPYGLGALW
KNGDFVARFVLILLVLMSMGSWYIMITKFVEQFRANRRAKSADEQLWTAPSLVEGAKLLDEASPFRFIAETAIEAGEHHD
EALLEAVDRNTWIDTSVERAITNVSNRLQDGLAFLGTVGSTAPFVGLFGTVWGIYHALTAIGIAGQASIDKVAGPVGEAL
IMTAIGLAVAVPAVLGYNFLVRRNKSVMERVRAFGAQLHTVLLAGSRRPARAAAREASLVQ

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=198, Percent_Identity=34.3434343434343, Blast_Score=100, Evalue=2e-22,
Organism=Escherichia coli, GI1786958, Length=200, Percent_Identity=34.5, Blast_Score=96, Evalue=2e-21,

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: 31754; Mature: 31754

Theoretical pI: Translated: 7.09; Mature: 7.09

Prosite motif: PS00639 THIOL_PROTEASE_HIS

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKKRTLAALAATMLIAVTTVDTFVAPQMAHAQASDATASAAAPATAAPQTASSAADEAVP
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCCCHHHHHHHCCCC
PPAPATSETVNNPYGLGALWKNGDFVARFVLILLVLMSMGSWYIMITKFVEQFRANRRAK
CCCCCCCHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHC
SADEQLWTAPSLVEGAKLLDEASPFRFIAETAIEAGEHHDEALLEAVDRNTWIDTSVERA
HHHHHHHCCHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCHHHHHHH
ITNVSNRLQDGLAFLGTVGSTAPFVGLFGTVWGIYHALTAIGIAGQASIDKVAGPVGEAL
HHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
IMTAIGLAVAVPAVLGYNFLVRRNKSVMERVRAFGAQLHTVLLAGSRRPARAAAREASLV
HHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCC
Q
C
>Mature Secondary Structure
MKKRTLAALAATMLIAVTTVDTFVAPQMAHAQASDATASAAAPATAAPQTASSAADEAVP
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCCCHHHHHHHCCCC
PPAPATSETVNNPYGLGALWKNGDFVARFVLILLVLMSMGSWYIMITKFVEQFRANRRAK
CCCCCCCHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHC
SADEQLWTAPSLVEGAKLLDEASPFRFIAETAIEAGEHHDEALLEAVDRNTWIDTSVERA
HHHHHHHCCHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCHHHHHHH
ITNVSNRLQDGLAFLGTVGSTAPFVGLFGTVWGIYHALTAIGIAGQASIDKVAGPVGEAL
HHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH
IMTAIGLAVAVPAVLGYNFLVRRNKSVMERVRAFGAQLHTVLLAGSRRPARAAAREASLV
HHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCC
Q
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: 9371459 [H]