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The map label for this gene is exbB [H]

Identifier: 218550255

GI number: 218550255

Start: 3012831

End: 3013565

Strand: Reverse

Name: exbB [H]

Synonym: EFER_2947

Alternate gene names: 218550255

Gene position: 3013565-3012831 (Counterclockwise)

Preceding gene: 218550258

Following gene: 218550254

Centisome position: 65.67

GC content: 51.84

Gene sequence:

>735_bases
GTGGGTAATAATTTAATGCAGACGGACCTTTCCGTCTGGGGTATGTATCAGCACGCCGATATTGTCGTTAAGTGCGTGAT
GATTGGGCTTATTTTGGCGTCCGTAGTCACCTGGGCAATCTTCTTCACCAAGAGCGTGGAGTTCTTTAAACAGAAACGTC
GCCTTAAGCGTGAACAGCAACTGCTGGCTGACGCTCGCTCATTAGATCAGGCCAGCGAAATCGCCGGTGATTTTGGTAAA
TACAGCTTAAGTTTGCAGCTGCTGAACGAAGCGCAAAACGAGCTGGAGCTTTCTGCGGGTAGTGATGATAACGATGGCAT
AAAAGAGCGTACCAGTTTCCGCCTGGAACGTAGCGTTGCCGCTGTTGGCCGGTATATGGGGCGTGGTAATGGCTTCCTGG
CAACTATCGGGGCAATTTCACCGTTTGTCGGTTTGTTCGGTACGGTCTGGGGCATTATGAACAGCTTTATCGGTATCGCC
CAAAGTCAGACAACCAACCTGGCCGTTGTTGCTCCAGGTATCGCAGAAGCACTGCTGGCGACCGCAATTGGTCTGGTGGC
GGCAATTCCGGCGGTGGTTATCTATAACATTTTTGCCCGTCAGATTGCTGGTTTTAAAGCGATGCTGGGCGATGTTGCTG
CGCAAGTATTGTTGCTGCAAAGCCGTGACCTGGACCTGGAAGCCAGCGCCGCTGCGCATCCGGTACGTGTTGCACAGAAA
TTACGCGTAGGGTAA

Upstream 100 bases:

>100_bases
GTACGGCAGTATGCAAATAGTAATGAGAACGACTATCAATTCGACGTCGTTTTGATATTATTATGCGCAGATTTTGTGAT
TTGCGTCCTGGAGATACACA

Downstream 100 bases:

>100_bases
TACGCCATGGCAATGCATTTTAATGAAAATCTCGACGATAACGGTGAAATGCATGATATCAACGTGACGCCGTTTATCGA
CGTTATGTTGGTTTTGCTGA

Product: biopolymer transport protein ExbB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 244; Mature: 243

Protein sequence:

>244_residues
MGNNLMQTDLSVWGMYQHADIVVKCVMIGLILASVVTWAIFFTKSVEFFKQKRRLKREQQLLADARSLDQASEIAGDFGK
YSLSLQLLNEAQNELELSAGSDDNDGIKERTSFRLERSVAAVGRYMGRGNGFLATIGAISPFVGLFGTVWGIMNSFIGIA
QSQTTNLAVVAPGIAEALLATAIGLVAAIPAVVIYNIFARQIAGFKAMLGDVAAQVLLLQSRDLDLEASAAAHPVRVAQK
LRVG

Sequences:

>Translated_244_residues
MGNNLMQTDLSVWGMYQHADIVVKCVMIGLILASVVTWAIFFTKSVEFFKQKRRLKREQQLLADARSLDQASEIAGDFGK
YSLSLQLLNEAQNELELSAGSDDNDGIKERTSFRLERSVAAVGRYMGRGNGFLATIGAISPFVGLFGTVWGIMNSFIGIA
QSQTTNLAVVAPGIAEALLATAIGLVAAIPAVVIYNIFARQIAGFKAMLGDVAAQVLLLQSRDLDLEASAAAHPVRVAQK
LRVG
>Mature_243_residues
GNNLMQTDLSVWGMYQHADIVVKCVMIGLILASVVTWAIFFTKSVEFFKQKRRLKREQQLLADARSLDQASEIAGDFGKY
SLSLQLLNEAQNELELSAGSDDNDGIKERTSFRLERSVAAVGRYMGRGNGFLATIGAISPFVGLFGTVWGIMNSFIGIAQ
SQTTNLAVVAPGIAEALLATAIGLVAAIPAVVIYNIFARQIAGFKAMLGDVAAQVLLLQSRDLDLEASAAAHPVRVAQKL
RVG

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=244, Percent_Identity=92.2131147540984, Blast_Score=457, Evalue=1e-130,
Organism=Escherichia coli, GI1786958, Length=205, Percent_Identity=34.6341463414634, Blast_Score=99, Evalue=2e-22,

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: 26263; Mature: 26132

Theoretical pI: Translated: 8.45; Mature: 8.45

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)
2.5 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGNNLMQTDLSVWGMYQHADIVVKCVMIGLILASVVTWAIFFTKSVEFFKQKRRLKREQQ
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LLADARSLDQASEIAGDFGKYSLSLQLLNEAQNELELSAGSDDNDGIKERTSFRLERSVA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCCHHHHHHHHHHHHHH
AVGRYMGRGNGFLATIGAISPFVGLFGTVWGIMNSFIGIAQSQTTNLAVVAPGIAEALLA
HHHHHHCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCHHHHHHHH
TAIGLVAAIPAVVIYNIFARQIAGFKAMLGDVAAQVLLLQSRDLDLEASAAAHPVRVAQK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHH
LRVG
HCCC
>Mature Secondary Structure 
GNNLMQTDLSVWGMYQHADIVVKCVMIGLILASVVTWAIFFTKSVEFFKQKRRLKREQQ
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LLADARSLDQASEIAGDFGKYSLSLQLLNEAQNELELSAGSDDNDGIKERTSFRLERSVA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCCHHHHHHHHHHHHHH
AVGRYMGRGNGFLATIGAISPFVGLFGTVWGIMNSFIGIAQSQTTNLAVVAPGIAEALLA
HHHHHHCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCHHHHHHHH
TAIGLVAAIPAVVIYNIFARQIAGFKAMLGDVAAQVLLLQSRDLDLEASAAAHPVRVAQK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHH
LRVG
HCCC

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]