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The map label for this gene is exbB1 [H]

Identifier: 117921675

GI number: 117921675

Start: 3882611

End: 3883342

Strand: Direct

Name: exbB1 [H]

Synonym: Shewana3_3237

Alternate gene names: 117921675

Gene position: 3882611-3883342 (Clockwise)

Preceding gene: 117921674

Following gene: 117921676

Centisome position: 78.09

GC content: 50.82

Gene sequence:

>732_bases
ATGACTGACTTTTCCACCCTACAGGCTCAACTCGGCGCCCTGACTTGGCCGCTACTTATCTGCGCTTTTCTCGCGTTAAT
GATTTGCCTCGAACGTAGCGCCTTATTTTTACAGCAATCCTTTGCATCTATATCACCCAAAAAACAGGCTTGGGTGAAAG
CGCTGCGTCAATCCGATGCCAAGGCCAGCAGTGAAACCGTTCAAGCGCTTATCGATAGCACTAGTCGTCAGCAGGACTTA
CTGACAAGGGGCGCCAATTTACTGCTAAAACAAGCCGATAAGCCAAAGCCGCTCAGGGAAGAATTACTGAGTCTGTGGCT
GAACAAACAGCAAAGGGACCTACAGGCGGGTCTTAAATTGCTGCAAGTGATTGGGATTATTAGCCCGTTACTGGGTTTAC
TCGGGACGGTACTGGGGCTGATTGAGATGTTCGCCCAGTTAGGGCAATCCCAAGGTCCTGTCACCCCATCACAGCTCAGT
GCAGGGCTTGGGCTGGCGATGAACACCACGGCTGCGGGTCTGATTATCGCGGTGCCGACCATTACTGCCGCCCATTTATT
TGGGATCTGGGCCCATAGTCAATGCGTAAAAGTGAGTCATGTATTGAATCAACTCAATTTGTGGCTATCCGGGGTTGAAC
ATATCGCCCTCGAGCAGAATCACTATCAGGCTTTTGCCGACGTTAATCGTGCTAAACCCGCGTCTAACACTCAACTCGAG
TCACAGCCATGA

Upstream 100 bases:

>100_bases
CCTTAAATTGAACGTCCCTAACCGCAGTATTCCAGTTATCGCTGATAGCTTGATAACCACTTATTTAATAACGAATTTGA
CCTAAGAGGTTCAATTGCCC

Downstream 100 bases:

>100_bases
TCAGTGCCGATAGAGCCTCATTACCTCAAGCGGGGATCTCGGCCTTAGAGCCCCTTCCGAGCATCGATCTTACGGCACTG
ATTGACATTATTTTTATCGT

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 243; Mature: 242

Protein sequence:

>243_residues
MTDFSTLQAQLGALTWPLLICAFLALMICLERSALFLQQSFASISPKKQAWVKALRQSDAKASSETVQALIDSTSRQQDL
LTRGANLLLKQADKPKPLREELLSLWLNKQQRDLQAGLKLLQVIGIISPLLGLLGTVLGLIEMFAQLGQSQGPVTPSQLS
AGLGLAMNTTAAGLIIAVPTITAAHLFGIWAHSQCVKVSHVLNQLNLWLSGVEHIALEQNHYQAFADVNRAKPASNTQLE
SQP

Sequences:

>Translated_243_residues
MTDFSTLQAQLGALTWPLLICAFLALMICLERSALFLQQSFASISPKKQAWVKALRQSDAKASSETVQALIDSTSRQQDL
LTRGANLLLKQADKPKPLREELLSLWLNKQQRDLQAGLKLLQVIGIISPLLGLLGTVLGLIEMFAQLGQSQGPVTPSQLS
AGLGLAMNTTAAGLIIAVPTITAAHLFGIWAHSQCVKVSHVLNQLNLWLSGVEHIALEQNHYQAFADVNRAKPASNTQLE
SQP
>Mature_242_residues
TDFSTLQAQLGALTWPLLICAFLALMICLERSALFLQQSFASISPKKQAWVKALRQSDAKASSETVQALIDSTSRQQDLL
TRGANLLLKQADKPKPLREELLSLWLNKQQRDLQAGLKLLQVIGIISPLLGLLGTVLGLIEMFAQLGQSQGPVTPSQLSA
GLGLAMNTTAAGLIIAVPTITAAHLFGIWAHSQCVKVSHVLNQLNLWLSGVEHIALEQNHYQAFADVNRAKPASNTQLES
QP

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:

None

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: 26349; Mature: 26218

Theoretical pI: Translated: 8.91; Mature: 8.91

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCC
>Mature Secondary Structure 
TDFSTLQAQLGALTWPLLICAFLALMICLERSALFLQQSFASISPKKQAWVKALRQSDA
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHC
KASSETVQALIDSTSRQQDLLTRGANLLLKQADKPKPLREELLSLWLNKQQRDLQAGLKL
CHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHCHHHHHHHHHHHH
LQVIGIISPLLGLLGTVLGLIEMFAQLGQSQGPVTPSQLSAGLGLAMNTTAAGLIIAVPT
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHCCCHHHHHHHHHHHHHHHH
ITAAHLFGIWAHSQCVKVSHVLNQLNLWLSGVEHIALEQNHYQAFADVNRAKPASNTQLE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC
SQP
CCC

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: 9781885; 10952301 [H]