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The map label for this gene is exbB4 [H]

Identifier: 119898621

GI number: 119898621

Start: 2562648

End: 2563469

Strand: Direct

Name: exbB4 [H]

Synonym: azo2330

Alternate gene names: 119898621

Gene position: 2562648-2563469 (Clockwise)

Preceding gene: 119898620

Following gene: 119898622

Centisome position: 58.56

GC content: 69.34

Gene sequence:

>822_bases
ATGATCCGCAACCGCAACCCCCGGGCCACCGCCGCCCGCCTCCTCCTCGCCCTCGCCACCCTTGCCGCCGCGCCGCTGGC
GCTCGCCCAGGGCGGCGCCACCACCACGGTGGAGAACCCCTACGGCCTCGAAGCGCTGTGGAGCGCGGGCGACTTCGTCG
CCAAGGGCACGCTGGCCATCCTCGTCGTGATGTCGATCGGCAGTTGGTACATCATCTTCAGCAAGCTCTACGAGCAGGCC
AAACTCAACCGCCAGGGCAACAGCGCCAACAAGACCTTCTGGGGCGCGGGTGATGTGGACAAGGGCCTTGAGACGCTGGA
CAAGAACTCGGCCTACCACTACATCGCCAAGTCCGGCAACGACGCCACCGCCCACCACGACGGCCTGCTGCAGTTCATCG
ACGTGAACGAGTGGATCCAGCTCTCGATCCACCGCGCCACCGAGAAGGTGCAGAGCCGGCTGCAGGGCGGGCTCGCCTTC
CTCGCCACGGTCGGTTCCACCGCCCCCTTCGTCGGCCTGTTCGGCACGGTGTGGGGCATCTACCACGCGCTCACCGCGAT
CGGCGTTGCCGGCCAGGCCTCGATCGACAAGGTGGCCGGCCCGGTCGGTGAGGCGCTGATCATGACCGCCATCGGCCTTG
CCGTCGCGGTGCCGGCGGTGCTGGGCTACAACTGGCTGGTCCGCCGCAACAAGGCCGCGCTGGAAGACGTGCGCAGCTTC
GGCGCCGAACTCCACGCCGTGCTGCTCGGCGCCCACGCCGAAAAGGCCGCGCGCGGCAAGAGCGGCCACGCCCACCCGCC
CATCCACGCAGTCGCGGGGTAA

Upstream 100 bases:

>100_bases
GTGTTCCGGCCAGGGCCAGGACGTGCGCGTACGCGTGCCCTTCGCCTTCCGCCTCGACGCCTGAGCCTTCTTCACGAACC
CCCTTTTCAGGAGAACCGCC

Downstream 100 bases:

>100_bases
GCCGCCATGGCGATGACCCTGCCGGGCGAAGAGGACGACGTCGTCTCCGCCATCAACACCACGCCGCTGGTGGACGTGAT
GCTGGTGCTGCTGATCATCT

Product: putative biopolymer transport protein ExbB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 273; Mature: 273

Protein sequence:

>273_residues
MIRNRNPRATAARLLLALATLAAAPLALAQGGATTTVENPYGLEALWSAGDFVAKGTLAILVVMSIGSWYIIFSKLYEQA
KLNRQGNSANKTFWGAGDVDKGLETLDKNSAYHYIAKSGNDATAHHDGLLQFIDVNEWIQLSIHRATEKVQSRLQGGLAF
LATVGSTAPFVGLFGTVWGIYHALTAIGVAGQASIDKVAGPVGEALIMTAIGLAVAVPAVLGYNWLVRRNKAALEDVRSF
GAELHAVLLGAHAEKAARGKSGHAHPPIHAVAG

Sequences:

>Translated_273_residues
MIRNRNPRATAARLLLALATLAAAPLALAQGGATTTVENPYGLEALWSAGDFVAKGTLAILVVMSIGSWYIIFSKLYEQA
KLNRQGNSANKTFWGAGDVDKGLETLDKNSAYHYIAKSGNDATAHHDGLLQFIDVNEWIQLSIHRATEKVQSRLQGGLAF
LATVGSTAPFVGLFGTVWGIYHALTAIGVAGQASIDKVAGPVGEALIMTAIGLAVAVPAVLGYNWLVRRNKAALEDVRSF
GAELHAVLLGAHAEKAARGKSGHAHPPIHAVAG
>Mature_273_residues
MIRNRNPRATAARLLLALATLAAAPLALAQGGATTTVENPYGLEALWSAGDFVAKGTLAILVVMSIGSWYIIFSKLYEQA
KLNRQGNSANKTFWGAGDVDKGLETLDKNSAYHYIAKSGNDATAHHDGLLQFIDVNEWIQLSIHRATEKVQSRLQGGLAF
LATVGSTAPFVGLFGTVWGIYHALTAIGVAGQASIDKVAGPVGEALIMTAIGLAVAVPAVLGYNWLVRRNKAALEDVRSF
GAELHAVLLGAHAEKAARGKSGHAHPPIHAVAG

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=219, Percent_Identity=31.5068493150685, Blast_Score=94, Evalue=1e-20,
Organism=Escherichia coli, GI1789381, Length=207, Percent_Identity=31.8840579710145, Blast_Score=86, Evalue=3e-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: 28692; Mature: 28692

Theoretical pI: Translated: 9.73; Mature: 9.73

Prosite motif: PS00639 THIOL_PROTEASE_HIS

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIRNRNPRATAARLLLALATLAAAPLALAQGGATTTVENPYGLEALWSAGDFVAKGTLAI
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHCCCCHHHHHHHHH
LVVMSIGSWYIIFSKLYEQAKLNRQGNSANKTFWGAGDVDKGLETLDKNSAYHYIAKSGN
HHHHHHCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHCCCCEEEEEECCC
DATAHHDGLLQFIDVNEWIQLSIHRATEKVQSRLQGGLAFLATVGSTAPFVGLFGTVWGI
CCCHHHCCCEEEEECCHHHHHHHHHHHHHHHHHHHCCHHHHHHHCCCCHHHHHHHHHHHH
YHALTAIGVAGQASIDKVAGPVGEALIMTAIGLAVAVPAVLGYNWLVRRNKAALEDVRSF
HHHHHHHCCCCCCHHHHHHCHHHHHHHHHHHHHHHHHHHHHCCHHHHHCCHHHHHHHHHH
GAELHAVLLGAHAEKAARGKSGHAHPPIHAVAG
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MIRNRNPRATAARLLLALATLAAAPLALAQGGATTTVENPYGLEALWSAGDFVAKGTLAI
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHCCCCHHHHHHHHH
LVVMSIGSWYIIFSKLYEQAKLNRQGNSANKTFWGAGDVDKGLETLDKNSAYHYIAKSGN
HHHHHHCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHCCCCEEEEEECCC
DATAHHDGLLQFIDVNEWIQLSIHRATEKVQSRLQGGLAFLATVGSTAPFVGLFGTVWGI
CCCHHHCCCEEEEECCHHHHHHHHHHHHHHHHHHHCCHHHHHHHCCCCHHHHHHHHHHHH
YHALTAIGVAGQASIDKVAGPVGEALIMTAIGLAVAVPAVLGYNWLVRRNKAALEDVRSF
HHHHHHHCCCCCCHHHHHHCHHHHHHHHHHHHHHHHHHHHHCCHHHHHCCHHHHHHHHHH
GAELHAVLLGAHAEKAARGKSGHAHPPIHAVAG
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCC

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: 9371459 [H]