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The map label for this gene is exbB [H]

Identifier: 108763356

GI number: 108763356

Start: 328725

End: 329477

Strand: Reverse

Name: exbB [H]

Synonym: MXAN_0275

Alternate gene names: 108763356

Gene position: 329477-328725 (Counterclockwise)

Preceding gene: 108762335

Following gene: 108758897

Centisome position: 3.6

GC content: 68.92

Gene sequence:

>753_bases
ATGAATTTCAATCTCAGGGACATCTACAACCACATGGGTGTGTTCGCGCTGGGCATCGCGTGGACCCTCATCCTCTTCGC
CGTCGCGTCCCTCGCGGTGTTCTTCGAACGCCTCTTCGTCTTCTTCCGCTCGCGCTCCATCTCCAAGCAATTCGCGTCCC
GCGCCGGTCCGCTCCTCACCCAGCACCAGCACGAGGCGCTGGTGAAGGAGGCGGAGGCCACCAAGGGCAGCCACCTGGCC
ATGCTGCTGGGCGGTGGCATGAAGCACTTCCTCGCGAAGTCCCGCGTGCCGGCCGGCAAGCTGGGCCCGGTGGAGCTCAC
GCGCCGTGAGCTGGTCCGCATCAACGAGCGCGTCAGCGCCGACGTGCGCCGCGGCATGTCCGTGCTCGCCACCGTCGGCT
CGGTGGCGCCCTTCGTCGGTCTGCTCGGCACGGTGGTGGGCATCATCGAGGCCTTCTCCGGCATCGCCAAGGAGGGCTCC
GGCGGCCTGGGCGCGGTGTCCGCCGGTATCGCCGAGGCGCTCGTCGTCACGGCGCTGGGTCTGCTCGTCGCCATCCCCGC
GGTGCTGATGTTCAACTTCCTCTCCACCCGCGCGGATTCGCTCCAGCTCTCCCTGGACGCCGCGCGGAGCGAGTTCATGG
ACTACCTGGAGGACCTGGGGCCGCAAAAGCCCGTGGCCACCAACGGCGCCGCGGTGGCCACGGGCCCGGAGCTGGCTGCT
CGCAAGGAGTCCCGCGATGTCCACCCCGCGTAG

Upstream 100 bases:

>100_bases
TCAGCCCACCGCGGTGTTCCGCATCTTCAAGGTTCCGTTCCGTCTCAAGTCGTAAGCCGAAAACGCCTCACCCGCACCTG
CCCCCCAGGAGCAACCCGTC

Downstream 100 bases:

>100_bases
GAGCCTGACGCCGGAGATGAACGTGACGCCCCTGGTGGACGTCGTGCTCGTCCTCCTCATCATCTTCATGGTCGTCACGC
CCCAGATTGAGTCCGGCGCC

Product: TonB system transport protein ExbB/TolQ

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 250; Mature: 250

Protein sequence:

>250_residues
MNFNLRDIYNHMGVFALGIAWTLILFAVASLAVFFERLFVFFRSRSISKQFASRAGPLLTQHQHEALVKEAEATKGSHLA
MLLGGGMKHFLAKSRVPAGKLGPVELTRRELVRINERVSADVRRGMSVLATVGSVAPFVGLLGTVVGIIEAFSGIAKEGS
GGLGAVSAGIAEALVVTALGLLVAIPAVLMFNFLSTRADSLQLSLDAARSEFMDYLEDLGPQKPVATNGAAVATGPELAA
RKESRDVHPA

Sequences:

>Translated_250_residues
MNFNLRDIYNHMGVFALGIAWTLILFAVASLAVFFERLFVFFRSRSISKQFASRAGPLLTQHQHEALVKEAEATKGSHLA
MLLGGGMKHFLAKSRVPAGKLGPVELTRRELVRINERVSADVRRGMSVLATVGSVAPFVGLLGTVVGIIEAFSGIAKEGS
GGLGAVSAGIAEALVVTALGLLVAIPAVLMFNFLSTRADSLQLSLDAARSEFMDYLEDLGPQKPVATNGAAVATGPELAA
RKESRDVHPA
>Mature_250_residues
MNFNLRDIYNHMGVFALGIAWTLILFAVASLAVFFERLFVFFRSRSISKQFASRAGPLLTQHQHEALVKEAEATKGSHLA
MLLGGGMKHFLAKSRVPAGKLGPVELTRRELVRINERVSADVRRGMSVLATVGSVAPFVGLLGTVVGIIEAFSGIAKEGS
GGLGAVSAGIAEALVVTALGLLVAIPAVLMFNFLSTRADSLQLSLDAARSEFMDYLEDLGPQKPVATNGAAVATGPELAA
RKESRDVHPA

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=186, Percent_Identity=35.4838709677419, Blast_Score=91, Evalue=1e-19,
Organism=Escherichia coli, GI1786958, Length=217, Percent_Identity=30.4147465437788, Blast_Score=82, Evalue=2e-17,

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: 26512; Mature: 26512

Theoretical pI: Translated: 10.21; Mature: 10.21

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNFNLRDIYNHMGVFALGIAWTLILFAVASLAVFFERLFVFFRSRSISKQFASRAGPLLT
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHH
QHQHEALVKEAEATKGSHLAMLLGGGMKHFLAKSRVPAGKLGPVELTRRELVRINERVSA
HHHHHHHHHHHHHCCCCHHHHHHHCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHH
DVRRGMSVLATVGSVAPFVGLLGTVVGIIEAFSGIAKEGSGGLGAVSAGIAEALVVTALG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
LLVAIPAVLMFNFLSTRADSLQLSLDAARSEFMDYLEDLGPQKPVATNGAAVATGPELAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCEECCHHHHH
RKESRDVHPA
HHHCCCCCCC
>Mature Secondary Structure
MNFNLRDIYNHMGVFALGIAWTLILFAVASLAVFFERLFVFFRSRSISKQFASRAGPLLT
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHH
QHQHEALVKEAEATKGSHLAMLLGGGMKHFLAKSRVPAGKLGPVELTRRELVRINERVSA
HHHHHHHHHHHHHCCCCHHHHHHHCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHH
DVRRGMSVLATVGSVAPFVGLLGTVVGIIEAFSGIAKEGSGGLGAVSAGIAEALVVTALG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHH
LLVAIPAVLMFNFLSTRADSLQLSLDAARSEFMDYLEDLGPQKPVATNGAAVATGPELAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCEECCHHHHH
RKESRDVHPA
HHHCCCCCCC

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: 11206551; 11258796 [H]