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The map label for this gene is exbB1 [H]

Identifier: 160874172

GI number: 160874172

Start: 1246327

End: 1247076

Strand: Reverse

Name: exbB1 [H]

Synonym: Sbal195_1052

Alternate gene names: 160874172

Gene position: 1247076-1246327 (Counterclockwise)

Preceding gene: 160874173

Following gene: 160874171

Centisome position: 23.32

GC content: 50.8

Gene sequence:

>750_bases
ATGCCCATAACTGATTTTTCAACCCTACAGACTCAGCTTGGCGTGCTAACTTGGCCCTTGTTGTTATGTGCATTTTTGGC
CTTGATGATCTGCCTTGAACGTAGCGCCTTGTTTTTGCATCAAACTCTGCTGTCAATCTGGCCGAAAAAACAGGCTTGGG
TAATGTCATTGCGTCAATCAAGCTCGATGGCGACCACTGAAAACGTCAGCGCGCTGCTAACACAAACCAGCGCACAGCAA
GATTTACTCGCCCGTGGCGCGACCTTGTTACTCAAACAAGTCCACCAGCCTAAAGTGCTAAGGGAAGAACTACTCAGTCT
GTGGCTCAACAAACAGCAACGCGACTTGCAAGCCGGACTCAAGGTTTTACAAGTGATTGGCATTATCAGCCCATTACTCG
GCCTACTTGGCACCGTACTAGGCCTCATCGACATGTTTGCCCAGCTTGGGCAATCACAAGGCCCTGTTACCCCAGCGCAA
CTCAGCGCCGGACTTGGCCTTGCGATGAACACCACAGCCGCCGGACTCATTATCGCAGTGCCCGCCATTACCGCCGCCCA
TCTCTTTGGCATTTGGGCTCAAGGTCAATGTCTGCGCGCAGGGCACGTGCTCAATCAACTCAATCTGTGGTTAGCGGGTA
TCGAAGATATTTCAATCGATAGCAATCAATATCAAGCATTCAGCCAAGTCAGCAGCACTGAGCAAAAGTCGGCATTCAAC
TCTCATTCCCAGATTGAGCCACAGACATGA

Upstream 100 bases:

>100_bases
GCCTTAATCTTATTGCTGAAAAGCTAGCCATAGTAAAGCTCACTTTTTGATTCACTCACTGACGTATAAAACTGATTTTT
CAATCGATTGGAGAGGCTTA

Downstream 100 bases:

>100_bases
TAAGTGCAGATGCATCACCGCGCTCGCAGGCAGGCATTGCTTCGCCTGAGCAACTTCCGAGCCTAGATTTAACCGCGTTA
ATCGACATTATTTTTATCGT

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 249; Mature: 248

Protein sequence:

>249_residues
MPITDFSTLQTQLGVLTWPLLLCAFLALMICLERSALFLHQTLLSIWPKKQAWVMSLRQSSSMATTENVSALLTQTSAQQ
DLLARGATLLLKQVHQPKVLREELLSLWLNKQQRDLQAGLKVLQVIGIISPLLGLLGTVLGLIDMFAQLGQSQGPVTPAQ
LSAGLGLAMNTTAAGLIIAVPAITAAHLFGIWAQGQCLRAGHVLNQLNLWLAGIEDISIDSNQYQAFSQVSSTEQKSAFN
SHSQIEPQT

Sequences:

>Translated_249_residues
MPITDFSTLQTQLGVLTWPLLLCAFLALMICLERSALFLHQTLLSIWPKKQAWVMSLRQSSSMATTENVSALLTQTSAQQ
DLLARGATLLLKQVHQPKVLREELLSLWLNKQQRDLQAGLKVLQVIGIISPLLGLLGTVLGLIDMFAQLGQSQGPVTPAQ
LSAGLGLAMNTTAAGLIIAVPAITAAHLFGIWAQGQCLRAGHVLNQLNLWLAGIEDISIDSNQYQAFSQVSSTEQKSAFN
SHSQIEPQT
>Mature_248_residues
PITDFSTLQTQLGVLTWPLLLCAFLALMICLERSALFLHQTLLSIWPKKQAWVMSLRQSSSMATTENVSALLTQTSAQQD
LLARGATLLLKQVHQPKVLREELLSLWLNKQQRDLQAGLKVLQVIGIISPLLGLLGTVLGLIDMFAQLGQSQGPVTPAQL
SAGLGLAMNTTAAGLIIAVPAITAAHLFGIWAQGQCLRAGHVLNQLNLWLAGIEDISIDSNQYQAFSQVSSTEQKSAFNS
HSQIEPQT

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: 27002; Mature: 26871

Theoretical pI: Translated: 7.56; Mature: 7.56

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
3.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPITDFSTLQTQLGVLTWPLLLCAFLALMICLERSALFLHQTLLSIWPKKQAWVMSLRQS
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHH
SSMATTENVSALLTQTSAQQDLLARGATLLLKQVHQPKVLREELLSLWLNKQQRDLQAGL
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHCHHHHHHHHHH
KVLQVIGIISPLLGLLGTVLGLIDMFAQLGQSQGPVTPAQLSAGLGLAMNTTAAGLIIAV
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCCCCHHHHHHHHHHHH
PAITAAHLFGIWAQGQCLRAGHVLNQLNLWLAGIEDISIDSNQYQAFSQVSSTEQKSAFN
HHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHC
SHSQIEPQT
CCCCCCCCC
>Mature Secondary Structure 
PITDFSTLQTQLGVLTWPLLLCAFLALMICLERSALFLHQTLLSIWPKKQAWVMSLRQS
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHH
SSMATTENVSALLTQTSAQQDLLARGATLLLKQVHQPKVLREELLSLWLNKQQRDLQAGL
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHCHHHHHHHHHH
KVLQVIGIISPLLGLLGTVLGLIDMFAQLGQSQGPVTPAQLSAGLGLAMNTTAAGLIIAV
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCCCCHHHHHHHHHHHH
PAITAAHLFGIWAQGQCLRAGHVLNQLNLWLAGIEDISIDSNQYQAFSQVSSTEQKSAFN
HHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHC
SHSQIEPQT
CCCCCCCCC

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]