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The map label for this gene is exbB [H]

Identifier: 93006076

GI number: 93006076

Start: 1520316

End: 1520957

Strand: Direct

Name: exbB [H]

Synonym: Pcryo_1248

Alternate gene names: 93006076

Gene position: 1520316-1520957 (Clockwise)

Preceding gene: 93006075

Following gene: 93006077

Centisome position: 49.69

GC content: 45.95

Gene sequence:

>642_bases
ATGGATTTTACAGATTATTGGCAATATACGGATATCATTACTAAGAGTTTATTTTTCGCATTATTTGCTTTGTCGATTGT
GTCTTGGGTGACAGGGATTTTACGATTGTACTATAGCCATCAGTTGGCTAAAACCGTCGTCGTTGACTTAGCTCAGCAAA
TACACAATCAGATACCGCCCACTTTGCAAGCTAGTCCAGAAGAGCGCAGGCTTCTCACCGAACAGATGCTATTACAGCAG
ATTGGTCGATATCGTTATCAAAGCGAGCAAGGGTTACCACTGCTCGGTACGACTGCTGCTATTGCACCCTTTATTGGGCT
ATTTGGGACAGTGTGGGGCATATTCCATGCGCTACGTAGTATTGGTGATAGTGGGCAGGCAGGACTTGCCCAAGTAGCGG
GCCCAGTAGGTGAAGCGCTTATTATGACTGGTCTAGGTCTTGCGGTCGCGATTCCTGCGGTGATTTTCTATAACGTCATT
ACGCGTATGAATCGCCGGATCTTGTATAGAGCCAATGACATTGCGCATGGTCTATTAGGCGAGTCAATGCGACCGAGTAT
GCTAGCAAATAGCAAAGCAACTCTCGTTGAAGCAACTGGTGCCAAAGTGACTGATAGTCAAGTTGCTGATGGCAAAGTAT
AG

Upstream 100 bases:

>100_bases
CTCGTTTTCCTTTTTTGATTAAACCGACTATATGAAGAATGTGTTCATAAAAAATGTATTGTCAGCCTCACTAGCTACTT
AACTGCTTTTAGGAGTCTAT

Downstream 100 bases:

>100_bases
ACAGTGGCTATTCATTCGATAAATTAACGAATAAAGAAAAATAAGGAGGCAGGTATGGCATTCCATCTAGGTGATGAAGA
GACCCAAGGTATGAGCGAGA

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 213; Mature: 213

Protein sequence:

>213_residues
MDFTDYWQYTDIITKSLFFALFALSIVSWVTGILRLYYSHQLAKTVVVDLAQQIHNQIPPTLQASPEERRLLTEQMLLQQ
IGRYRYQSEQGLPLLGTTAAIAPFIGLFGTVWGIFHALRSIGDSGQAGLAQVAGPVGEALIMTGLGLAVAIPAVIFYNVI
TRMNRRILYRANDIAHGLLGESMRPSMLANSKATLVEATGAKVTDSQVADGKV

Sequences:

>Translated_213_residues
MDFTDYWQYTDIITKSLFFALFALSIVSWVTGILRLYYSHQLAKTVVVDLAQQIHNQIPPTLQASPEERRLLTEQMLLQQ
IGRYRYQSEQGLPLLGTTAAIAPFIGLFGTVWGIFHALRSIGDSGQAGLAQVAGPVGEALIMTGLGLAVAIPAVIFYNVI
TRMNRRILYRANDIAHGLLGESMRPSMLANSKATLVEATGAKVTDSQVADGKV
>Mature_213_residues
MDFTDYWQYTDIITKSLFFALFALSIVSWVTGILRLYYSHQLAKTVVVDLAQQIHNQIPPTLQASPEERRLLTEQMLLQQ
IGRYRYQSEQGLPLLGTTAAIAPFIGLFGTVWGIFHALRSIGDSGQAGLAQVAGPVGEALIMTGLGLAVAIPAVIFYNVI
TRMNRRILYRANDIAHGLLGESMRPSMLANSKATLVEATGAKVTDSQVADGKV

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=79, Percent_Identity=53.1645569620253, Blast_Score=83, Evalue=1e-17,
Organism=Escherichia coli, GI1789381, Length=188, Percent_Identity=31.3829787234043, Blast_Score=78, Evalue=4e-16,

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: 23296; Mature: 23296

Theoretical pI: Translated: 8.78; Mature: 8.78

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDFTDYWQYTDIITKSLFFALFALSIVSWVTGILRLYYSHQLAKTVVVDLAQQIHNQIPP
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
TLQASPEERRLLTEQMLLQQIGRYRYQSEQGLPLLGTTAAIAPFIGLFGTVWGIFHALRS
CCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
IGDSGQAGLAQVAGPVGEALIMTGLGLAVAIPAVIFYNVITRMNRRILYRANDIAHGLLG
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
ESMRPSMLANSKATLVEATGAKVTDSQVADGKV
CCCCCHHHHCCCHHEEECCCCCCCCCCCCCCCC
>Mature Secondary Structure
MDFTDYWQYTDIITKSLFFALFALSIVSWVTGILRLYYSHQLAKTVVVDLAQQIHNQIPP
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
TLQASPEERRLLTEQMLLQQIGRYRYQSEQGLPLLGTTAAIAPFIGLFGTVWGIFHALRS
CCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
IGDSGQAGLAQVAGPVGEALIMTGLGLAVAIPAVIFYNVITRMNRRILYRANDIAHGLLG
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
ESMRPSMLANSKATLVEATGAKVTDSQVADGKV
CCCCCHHHHCCCHHEEECCCCCCCCCCCCCCCC

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]