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The map label for this gene is exbB1 [H]

Identifier: 157963145

GI number: 157963145

Start: 4073100

End: 4073876

Strand: Direct

Name: exbB1 [H]

Synonym: Spea_3329

Alternate gene names: 157963145

Gene position: 4073100-4073876 (Clockwise)

Preceding gene: 157963144

Following gene: 157963146

Centisome position: 78.71

GC content: 49.03

Gene sequence:

>777_bases
ATGTATCAACCCTTATATCAACAACTCATCGAGCAGCTTGGCTACTTAAGCTGGCCGTTATTTATCTGCGCTTTCTTAGG
CCTGATGATTATTCTAGAGCGTTTAGCACTGCTGCTCTATGAGCTGCCAAAGCGTGATAGCTGGTTAACTCAGCTCCGCC
AACAGGCCCGCAGCGCAACCCCAGAGCAAAGACAACAGTTGATGACTCAAATAAGCCAAGGTCGCAGCATGCTAGCCAAG
GGCACAGCCTTGTTATTGAGCCACGGCGAACAGTCACGCGCCATGCGCGAAGAGATTGTTTCACTCTGGCTCGTTAAGCA
AAAAAGTAAGCTGCTTTCGGGTTTAAAAATTTTACACATCATAGGTGTGATCACCCCACTTCTTGGTTTACTGGGCACGG
TTTTGGGGCTAATCGAGATGTTTAATCAGCTTGGGTTGTCAGATGGCCCGGTAACACCATCACAACTGGCATCGGGTCTT
GGTCTTGCGATGAACACCACTGCCGCTGGCCTTATTATCGCCGTGCCTGCTATCACCATGGCGCACCTATTTACCCTTTG
GGCCGAGCGTCGCTGCAACAAGTTAGCCCATGCACTTAACTTATTAAATCTTTGGCTAGACGGCTTCGATCAAGCCCTGA
GTATCGGCACTGATTCAGCGGCTCAGTTGTGCTCAAAAGCGGCTACCTGCAAAGAAGCTAGCTGCCAGTCTCAAGCTGCT
GAGCTAAATAAAGAAGCCGAGCTAAATAAAACACCTTTGACAGGTTTGTCATCATGA

Upstream 100 bases:

>100_bases
GAAAGTAAGGCTAACAATACGTGTTTAAGGCAAGGCGCAAAACACACAAATTTATTTATATCGTTAATGCGATGGCCTAA
GTTATCGCCAAGGAAACACC

Downstream 100 bases:

>100_bases
TCAGTGCAGGCAAGGATGAAAGTGCCCAGAGCTTTGGCTTAGATCTGACGCCGCTTATCGACATTATCTTTATTGTACTG
GTGTTTTTATTGCTAACCGC

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 258; Mature: 258

Protein sequence:

>258_residues
MYQPLYQQLIEQLGYLSWPLFICAFLGLMIILERLALLLYELPKRDSWLTQLRQQARSATPEQRQQLMTQISQGRSMLAK
GTALLLSHGEQSRAMREEIVSLWLVKQKSKLLSGLKILHIIGVITPLLGLLGTVLGLIEMFNQLGLSDGPVTPSQLASGL
GLAMNTTAAGLIIAVPAITMAHLFTLWAERRCNKLAHALNLLNLWLDGFDQALSIGTDSAAQLCSKAATCKEASCQSQAA
ELNKEAELNKTPLTGLSS

Sequences:

>Translated_258_residues
MYQPLYQQLIEQLGYLSWPLFICAFLGLMIILERLALLLYELPKRDSWLTQLRQQARSATPEQRQQLMTQISQGRSMLAK
GTALLLSHGEQSRAMREEIVSLWLVKQKSKLLSGLKILHIIGVITPLLGLLGTVLGLIEMFNQLGLSDGPVTPSQLASGL
GLAMNTTAAGLIIAVPAITMAHLFTLWAERRCNKLAHALNLLNLWLDGFDQALSIGTDSAAQLCSKAATCKEASCQSQAA
ELNKEAELNKTPLTGLSS
>Mature_258_residues
MYQPLYQQLIEQLGYLSWPLFICAFLGLMIILERLALLLYELPKRDSWLTQLRQQARSATPEQRQQLMTQISQGRSMLAK
GTALLLSHGEQSRAMREEIVSLWLVKQKSKLLSGLKILHIIGVITPLLGLLGTVLGLIEMFNQLGLSDGPVTPSQLASGL
GLAMNTTAAGLIIAVPAITMAHLFTLWAERRCNKLAHALNLLNLWLDGFDQALSIGTDSAAQLCSKAATCKEASCQSQAA
ELNKEAELNKTPLTGLSS

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: 28223; Mature: 28223

Theoretical pI: Translated: 8.49; Mature: 8.49

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.9 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
1.9 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHCHHHHCCCCCCCCCCC
>Mature Secondary Structure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HHCHHHHCCCCCCCCCCC

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]