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The map label for this gene is exbB [H]

Identifier: 161524253

GI number: 161524253

Start: 1176199

End: 1176930

Strand: Reverse

Name: exbB [H]

Synonym: Bmul_1077

Alternate gene names: 161524253

Gene position: 1176930-1176199 (Counterclockwise)

Preceding gene: 161524254

Following gene: 161524252

Centisome position: 34.13

GC content: 65.03

Gene sequence:

>732_bases
ATGCAAAGCTACGGTATCGCGCACGTCTGGGCGCAAGGTGATTTCGTGACGCGCGCCATTGCGATCACGCTGCTCGTGAT
GTCGGTCCTGTCGTGGATCGTGATCGTCGTGAAGGGTTGGAACGTGGTGCGCCTGAACCGCCTGACGAAAAATGCGGAGC
AAGGCTTCTGGCATTCGGACGACTTCGAGGACGGCATCAAGAAGCTCGGCCTTGCTGCGTCGACGCCAGCCGACAATCCG
TTCCTCGCGCTCGCGCTGTCGGGCAAGGAAGCGGCCGACCACCACCATCAGACGCAACCGCATCTGCATGACCGCATGGA
CGTGTCCGACTGGGTCACGCGCTGCCTGAAGGACACGATGGACGAAGGCATCGCGCGCATGCAGAGCGGCCTCGCCATCC
TCGCGTCGATCGGCAGCACGGCGCCGTTCGTCGGCCTGTTCGGTACGGTCTGGGGTATCTATCACGCGCTGCTCGCGATC
GGCATGACGGGCCAGACGTCGATCGATCAGGTCGCGGGCCCGGTCGGCGAATCGCTGATCATGACGGCATTCGGCCTGTT
CGTCGCGATCCCGGCCGTGCTCGGCTACAACGCGCTCACGCGTGCGAACAAGGGCATCGTCAGCAAGCTGCGCCGCTTCG
CGCACGGCCTGCACGCCTATTTCGTGACGGGCGAGCGTCTCGCATCGTCGTCGGATCGCAGCGGCCTGCGTCTCGCCGCG
CGCGCCAGCTGA

Upstream 100 bases:

>100_bases
TCGAAAACGGTCAGGCGATTCGCGCCGCTCGCACGCAGCCCTACAACTTCGGGCTCACCGATTAACCAGCCTTATCCGCA
AAGATTCAAGGGAAACAAAA

Downstream 100 bases:

>100_bases
AGCGGGGGCGAACCATGGCAATGAATACCGGCTTCGGCGACGATGACGACGACGGCGTGATGAGCGAGATCAACATGACG
CCGCTCGTCGACGTCATGCT

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 243; Mature: 243

Protein sequence:

>243_residues
MQSYGIAHVWAQGDFVTRAIAITLLVMSVLSWIVIVVKGWNVVRLNRLTKNAEQGFWHSDDFEDGIKKLGLAASTPADNP
FLALALSGKEAADHHHQTQPHLHDRMDVSDWVTRCLKDTMDEGIARMQSGLAILASIGSTAPFVGLFGTVWGIYHALLAI
GMTGQTSIDQVAGPVGESLIMTAFGLFVAIPAVLGYNALTRANKGIVSKLRRFAHGLHAYFVTGERLASSSDRSGLRLAA
RAS

Sequences:

>Translated_243_residues
MQSYGIAHVWAQGDFVTRAIAITLLVMSVLSWIVIVVKGWNVVRLNRLTKNAEQGFWHSDDFEDGIKKLGLAASTPADNP
FLALALSGKEAADHHHQTQPHLHDRMDVSDWVTRCLKDTMDEGIARMQSGLAILASIGSTAPFVGLFGTVWGIYHALLAI
GMTGQTSIDQVAGPVGESLIMTAFGLFVAIPAVLGYNALTRANKGIVSKLRRFAHGLHAYFVTGERLASSSDRSGLRLAA
RAS
>Mature_243_residues
MQSYGIAHVWAQGDFVTRAIAITLLVMSVLSWIVIVVKGWNVVRLNRLTKNAEQGFWHSDDFEDGIKKLGLAASTPADNP
FLALALSGKEAADHHHQTQPHLHDRMDVSDWVTRCLKDTMDEGIARMQSGLAILASIGSTAPFVGLFGTVWGIYHALLAI
GMTGQTSIDQVAGPVGESLIMTAFGLFVAIPAVLGYNALTRANKGIVSKLRRFAHGLHAYFVTGERLASSSDRSGLRLAA
RAS

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=209, Percent_Identity=30.1435406698565, Blast_Score=96, Evalue=2e-21,
Organism=Escherichia coli, GI1789381, Length=193, Percent_Identity=29.5336787564767, Blast_Score=84, Evalue=7e-18,

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: 26223; Mature: 26223

Theoretical pI: Translated: 9.07; Mature: 9.07

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQSYGIAHVWAQGDFVTRAIAITLLVMSVLSWIVIVVKGWNVVRLNRLTKNAEQGFWHSD
CCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHCCCCCC
DFEDGIKKLGLAASTPADNPFLALALSGKEAADHHHQTQPHLHDRMDVSDWVTRCLKDTM
CHHHHHHHHCCCCCCCCCCCEEEEEECCCHHHHHHCCCCCCHHHCCCHHHHHHHHHHHHH
DEGIARMQSGLAILASIGSTAPFVGLFGTVWGIYHALLAIGMTGQTSIDQVAGPVGESLI
HHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCCHHHH
MTAFGLFVAIPAVLGYNALTRANKGIVSKLRRFAHGLHAYFVTGERLASSSDRSGLRLAA
HHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHEEEHHHHHCCCCCCCCEEEE
RAS
CCC
>Mature Secondary Structure
MQSYGIAHVWAQGDFVTRAIAITLLVMSVLSWIVIVVKGWNVVRLNRLTKNAEQGFWHSD
CCCCCCEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEHHHHHHHHHHCCCCCC
DFEDGIKKLGLAASTPADNPFLALALSGKEAADHHHQTQPHLHDRMDVSDWVTRCLKDTM
CHHHHHHHHCCCCCCCCCCCEEEEEECCCHHHHHHCCCCCCHHHCCCHHHHHHHHHHHHH
DEGIARMQSGLAILASIGSTAPFVGLFGTVWGIYHALLAIGMTGQTSIDQVAGPVGESLI
HHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHCCHHHH
MTAFGLFVAIPAVLGYNALTRANKGIVSKLRRFAHGLHAYFVTGERLASSSDRSGLRLAA
HHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHEEEHHHHHCCCCCCCCEEEE
RAS
CCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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]