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The map label for this gene is exbB [H]

Identifier: 146341553

GI number: 146341553

Start: 4839246

End: 4840154

Strand: Reverse

Name: exbB [H]

Synonym: BRADO4651

Alternate gene names: 146341553

Gene position: 4840154-4839246 (Counterclockwise)

Preceding gene: 146341554

Following gene: 146341552

Centisome position: 64.91

GC content: 68.65

Gene sequence:

>909_bases
ATGATGACATCGCTCTTTGCCAGGCTTGCAATCGTCCTGTCATTCGCAATCGTTTTTGCCGCGGCTCCCGCGGGGGCCCA
GCAGGTCAGCCAGCCGACGCCGCCGGCCCCGGCGATCTCGACCGACGTGTCGGCACGGCCTGCCGCGGGGCAGGCCGCGA
CCAGTGCCGAGAGTGGCGCGCGGACGGGCAAGACGATCGCCACCGGGCTCGACGAGCTGTCGCCGCTCGGCATGTTTCTC
AAGGCCGACATCGTCGTCAAGGCGGTGATGATCGCGCTGGCGCTGGCCTCGGTCGCGAGCTGGACCATCCTGATCGCCAA
GAGCATCGAATTTTCGGTGCTGCGCCGTCGCCTGATCGGCGCGCTGCGCAAGCTGACTTCGGCGAAGTCGCTTGCCGAGG
CGCAGCTTGCGGTCGGGCAGGGGAAGGACCGATCCGGCAACATCGCCGCCGTGCTTCTGCAGGCGGCGATCACGGAGGCG
CGGCTGTCGGCCGGGTTGAACAGCGACGAGGGCATCAAGGAGCGGGCCGCGTCGAGCTTCAGCGAGATCGTCCGCGCCGA
GGCGCGCCGCGTCCGCGTCGGCATGGGCCTGCTCGCCACCGTCGGCGCGATCTCGCCTTTCGTCGGCCTGTTCGGCACCG
TCTGGGGCATCATGAACAGCTTCATCGGCATCTCCAAATCGCAGACCACCAACCTCGCGGTGGTCGCGCCGGGCATCGCC
GAAGCGCTGCTCGCGACTGCGATCGGCCTGGCTGCCGCGATCCCCGCCGTCATCATCTACAATCACTTCTCGCGCGTCAC
GAAAGGCTATCTTGAGCTCGTCAACCGCGCCTCCGGCGCCACGGGACGGCTGCTGTCGCGCGATCTCGACCGCAGCCACG
TCAGCGTCCACGCGCGGGCGGCGGAGTAG

Upstream 100 bases:

>100_bases
GGGACGATCCCGATGCGGTCAAGCTGACCGGCATCTATCACAATCTGATCCGGCAATGGGCCGAGGTCTAGTGGCCTGAG
ACTTTCCAGTGAGCCGAGAT

Downstream 100 bases:

>100_bases
CAGGCGATGGCTGTCTCGCTCTCCGAAGGCGATCTCGACGACGATTTCGACGAAACCCACGACATCAACGTCACGCCGTT
CATCGACGTGATCCTTGTGC

Product: biopolymer transport protein ExbB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 302; Mature: 302

Protein sequence:

>302_residues
MMTSLFARLAIVLSFAIVFAAAPAGAQQVSQPTPPAPAISTDVSARPAAGQAATSAESGARTGKTIATGLDELSPLGMFL
KADIVVKAVMIALALASVASWTILIAKSIEFSVLRRRLIGALRKLTSAKSLAEAQLAVGQGKDRSGNIAAVLLQAAITEA
RLSAGLNSDEGIKERAASSFSEIVRAEARRVRVGMGLLATVGAISPFVGLFGTVWGIMNSFIGISKSQTTNLAVVAPGIA
EALLATAIGLAAAIPAVIIYNHFSRVTKGYLELVNRASGATGRLLSRDLDRSHVSVHARAAE

Sequences:

>Translated_302_residues
MMTSLFARLAIVLSFAIVFAAAPAGAQQVSQPTPPAPAISTDVSARPAAGQAATSAESGARTGKTIATGLDELSPLGMFL
KADIVVKAVMIALALASVASWTILIAKSIEFSVLRRRLIGALRKLTSAKSLAEAQLAVGQGKDRSGNIAAVLLQAAITEA
RLSAGLNSDEGIKERAASSFSEIVRAEARRVRVGMGLLATVGAISPFVGLFGTVWGIMNSFIGISKSQTTNLAVVAPGIA
EALLATAIGLAAAIPAVIIYNHFSRVTKGYLELVNRASGATGRLLSRDLDRSHVSVHARAAE
>Mature_302_residues
MMTSLFARLAIVLSFAIVFAAAPAGAQQVSQPTPPAPAISTDVSARPAAGQAATSAESGARTGKTIATGLDELSPLGMFL
KADIVVKAVMIALALASVASWTILIAKSIEFSVLRRRLIGALRKLTSAKSLAEAQLAVGQGKDRSGNIAAVLLQAAITEA
RLSAGLNSDEGIKERAASSFSEIVRAEARRVRVGMGLLATVGAISPFVGLFGTVWGIMNSFIGISKSQTTNLAVVAPGIA
EALLATAIGLAAAIPAVIIYNHFSRVTKGYLELVNRASGATGRLLSRDLDRSHVSVHARAAE

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=220, Percent_Identity=54.5454545454545, Blast_Score=209, Evalue=2e-55,
Organism=Escherichia coli, GI1786958, Length=209, Percent_Identity=37.3205741626794, Blast_Score=113, Evalue=1e-26,

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: 31097; Mature: 31097

Theoretical pI: Translated: 11.21; Mature: 11.21

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MMTSLFARLAIVLSFAIVFAAAPAGAQQVSQPTPPAPAISTDVSARPAAGQAATSAESGA
CHHHHHHHHHHHHHHHHHHHCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHHHCCC
RTGKTIATGLDELSPLGMFLKADIVVKAVMIALALASVASWTILIAKSIEFSVLRRRLIG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALRKLTSAKSLAEAQLAVGQGKDRSGNIAAVLLQAAITEARLSAGLNSDEGIKERAASSF
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHH
SEIVRAEARRVRVGMGLLATVGAISPFVGLFGTVWGIMNSFIGISKSQTTNLAVVAPGIA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEECCHHH
EALLATAIGLAAAIPAVIIYNHFSRVTKGYLELVNRASGATGRLLSRDLDRSHVSVHARA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCHHHHEEEEEC
AE
CC
>Mature Secondary Structure
MMTSLFARLAIVLSFAIVFAAAPAGAQQVSQPTPPAPAISTDVSARPAAGQAATSAESGA
CHHHHHHHHHHHHHHHHHHHCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHHHCCC
RTGKTIATGLDELSPLGMFLKADIVVKAVMIALALASVASWTILIAKSIEFSVLRRRLIG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALRKLTSAKSLAEAQLAVGQGKDRSGNIAAVLLQAAITEARLSAGLNSDEGIKERAASSF
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHH
SEIVRAEARRVRVGMGLLATVGAISPFVGLFGTVWGIMNSFIGISKSQTTNLAVVAPGIA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEECCHHH
EALLATAIGLAAAIPAVIIYNHFSRVTKGYLELVNRASGATGRLLSRDLDRSHVSVHARA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCHHHHEEEEEC
AE
CC

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]