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The map label for this gene is exbB [H]

Identifier: 50084751

GI number: 50084751

Start: 1581952

End: 1582686

Strand: Direct

Name: exbB [H]

Synonym: ACIAD1589

Alternate gene names: 50084751

Gene position: 1581952-1582686 (Clockwise)

Preceding gene: 50084750

Following gene: 50084752

Centisome position: 43.96

GC content: 43.4

Gene sequence:

>735_bases
ATGAGTGATATAAACTCCCTGATCCACGATGGGACTATCTGGTTATTGGTTGCTTTTTCAGTTGTGACGTGGGGTTTGAT
TGTCATTAAACTGGTTCAAACCCAAAAAGCTGACCGCCAAAGTAAGGCCTTTGCAGAAGAATTCTGGAGTGCCAAAAATC
TGCAAGATGCGATTCAAAAATCGGAAGCAGGGCAAGGACCAGTGGCACGCATTGCAAATACTGGTTTTAAAACACTTGCC
GATGCAGACGATGATACTCATCAAGATTTACAACATAGCTGGAGTCGTCAAGATTTACTCGAGCGTCATTTACGCAAACA
AATTTTGTCAGAACGTCGCCAGTTAGAAAAAGGTTCTGCTTTGCTCGCATCAATTGGTAATAATGCACCTTTCATTGGGT
TATTTGGTACAGTCTTTGGGATTATCCATGCTTTACAGGCCATTGCACATTCGGGTAATGCCAGTATGGATGTCGTTGCA
GGGCCGATTGGTGAAGCGCTAGTTGCAACAGGCATCGGGATTGCAGTGGCTGTTCCAGCGGTACTTGCATATAACTATTT
CGTGCGTAAAGTAAAAACTATTGGTGCCGAACTAGATGACTTTGCGACCGATTTTGTCAGCCTCAACCAAAAATCAGGTT
TCCAGCTTAAGACAGTCAAGGCAAAAACAACAAATACGAGCACTCCAGCCAGCGAGTTAAGCCATACCCACAATAAAGAA
AAGGTATATGCATAA

Upstream 100 bases:

>100_bases
AAAAGGGAAAACACCAGTCGAAGGATGGGTCGATGTTCCTATTCACTATCAGCTCCCGAAATAATTTTTAACTTAATATT
GATCTATAAGGAATTTTAAC

Downstream 100 bases:

>100_bases
TGGCAATTTCAACATCAGAACAAGATGATGTCGTCAGCGAGATCAATATTACCCCTTTAGTAGACGTGATGTTGGTTCTG
TTGATTGTATTTATCGTCAC

Product: biopolymer transport protein (ExbB-like)

Products: NA

Alternate protein names: NA

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

Protein sequence:

>244_residues
MSDINSLIHDGTIWLLVAFSVVTWGLIVIKLVQTQKADRQSKAFAEEFWSAKNLQDAIQKSEAGQGPVARIANTGFKTLA
DADDDTHQDLQHSWSRQDLLERHLRKQILSERRQLEKGSALLASIGNNAPFIGLFGTVFGIIHALQAIAHSGNASMDVVA
GPIGEALVATGIGIAVAVPAVLAYNYFVRKVKTIGAELDDFATDFVSLNQKSGFQLKTVKAKTTNTSTPASELSHTHNKE
KVYA

Sequences:

>Translated_244_residues
MSDINSLIHDGTIWLLVAFSVVTWGLIVIKLVQTQKADRQSKAFAEEFWSAKNLQDAIQKSEAGQGPVARIANTGFKTLA
DADDDTHQDLQHSWSRQDLLERHLRKQILSERRQLEKGSALLASIGNNAPFIGLFGTVFGIIHALQAIAHSGNASMDVVA
GPIGEALVATGIGIAVAVPAVLAYNYFVRKVKTIGAELDDFATDFVSLNQKSGFQLKTVKAKTTNTSTPASELSHTHNKE
KVYA
>Mature_243_residues
SDINSLIHDGTIWLLVAFSVVTWGLIVIKLVQTQKADRQSKAFAEEFWSAKNLQDAIQKSEAGQGPVARIANTGFKTLAD
ADDDTHQDLQHSWSRQDLLERHLRKQILSERRQLEKGSALLASIGNNAPFIGLFGTVFGIIHALQAIAHSGNASMDVVAG
PIGEALVATGIGIAVAVPAVLAYNYFVRKVKTIGAELDDFATDFVSLNQKSGFQLKTVKAKTTNTSTPASELSHTHNKEK
VYA

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=228, Percent_Identity=30.7017543859649, Blast_Score=101, Evalue=5e-23,
Organism=Escherichia coli, GI1789381, Length=203, Percent_Identity=32.512315270936, Blast_Score=92, Evalue=3e-20,

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: 26452; Mature: 26321

Theoretical pI: Translated: 8.00; Mature: 8.00

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.8 %Met     (Translated Protein)
0.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.4 %Met     (Mature Protein)
0.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSDINSLIHDGTIWLLVAFSVVTWGLIVIKLVQTQKADRQSKAFAEEFWSAKNLQDAIQK
CCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
SEAGQGPVARIANTGFKTLADADDDTHQDLQHSWSRQDLLERHLRKQILSERRQLEKGSA
HCCCCCHHHHHHHCCHHHHHCCCCCHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHH
LLASIGNNAPFIGLFGTVFGIIHALQAIAHSGNASMDVVAGPIGEALVATGIGIAVAVPA
HHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCEEHCCCHHHHHHHHHHHHHHHHHH
VLAYNYFVRKVKTIGAELDDFATDFVSLNQKSGFQLKTVKAKTTNTSTPASELSHTHNKE
HHHHHHHHHHHHHHHCHHHHHHHHHHHCCCCCCCEEEEEEECCCCCCCCHHHHHHCCCCC
KVYA
CCCC
>Mature Secondary Structure 
SDINSLIHDGTIWLLVAFSVVTWGLIVIKLVQTQKADRQSKAFAEEFWSAKNLQDAIQK
CHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
SEAGQGPVARIANTGFKTLADADDDTHQDLQHSWSRQDLLERHLRKQILSERRQLEKGSA
HCCCCCHHHHHHHCCHHHHHCCCCCHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHH
LLASIGNNAPFIGLFGTVFGIIHALQAIAHSGNASMDVVAGPIGEALVATGIGIAVAVPA
HHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCEEHCCCHHHHHHHHHHHHHHHHHH
VLAYNYFVRKVKTIGAELDDFATDFVSLNQKSGFQLKTVKAKTTNTSTPASELSHTHNKE
HHHHHHHHHHHHHHHCHHHHHHHHHHHCCCCCCCEEEEEEECCCCCCCCHHHHHHCCCCC
KVYA
CCCC

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: 9140974 [H]