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The map label for this gene is exbB [H]

Identifier: 66047724

GI number: 66047724

Start: 5360104

End: 5360832

Strand: Direct

Name: exbB [H]

Synonym: Psyr_4497

Alternate gene names: 66047724

Gene position: 5360104-5360832 (Clockwise)

Preceding gene: 66047723

Following gene: 66047725

Centisome position: 87.96

GC content: 63.92

Gene sequence:

>729_bases
ATGGACACCGGAACACTGGGTTTGAATGTTTTGTGGCAACAGGCCGACGTTGTCACCCGTGGCGTGGCCTTGACGTTGCT
GGTGATGTCGATTGCGTCCTGGTACGTGATGGTCGACAAGCTGGTGCGCCTGGCACTGCATCGCCTGCGTTCACCGAAGT
TGCTGGAGGCGTTCTGGAACGCACCGACGCTCAAGGATGGCGTGCAACAACTGGGACATCATAGTGCCTACGCCGAACTG
ACCCAGGCCGGCGTCAGCGCCGCACGCCAGCACCGTGATGCGCTGAATGGCGACATGCACCCGCCGGCCTTCAGCGAATG
GCTGACCCGCGCCTTGCGCCAAGCCACCCTGACCGTGGGCGGGCAGCTACAAGGCGGCATGGCGATTTTGGCCACCGTGG
GTTCCAGCGCCCCTTTTGTCGGTTTGCTCGGCACCGTGTGGGGCATCTATCACGCCTTGATGAAGATCGGCCTGACCGGC
GACGCGAGCATCGACAAGGTCGCAGGCCCCGTCGGCGAAACGCTGATCATGACCGCCCTGGGACTGGCAGTGGCCATTCC
GGCCACCCTGGGCTACAACCTGCTGGTGCGCAGTAACAAGCAGACCCTCGCTGAACTGGGCAAGTTTGCCTTCGAACTGC
ACGACCTGCTGGTGATCGGCGCCCGTGCGACCCCTCGCGGCGGGCAGCCTGCGCGCAGCACGTTCAACGCCCAGGCGGAG
TTCGTCTGA

Upstream 100 bases:

>100_bases
TCCAGCTCGACAGTTAGCACTCACGCAGGCGTAACCCACCATCTTTTATCGACGGGCCTCCCGGTCAGGGCAGTGCTCAC
CTCAAAGAAAGGAAATACAT

Downstream 100 bases:

>100_bases
TGGCCAGTGGATTGCTGGGCGAGGATGAACTGGAAGAGGACGGCTTCAACCCCGAGATCAATACCACGCCACTGGTGGAC
GTGATGCTGGTGCTGTTGGT

Product: MotA/TolQ/ExbB proton channel

Products: NA

Alternate protein names: NA

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

Protein sequence:

>242_residues
MDTGTLGLNVLWQQADVVTRGVALTLLVMSIASWYVMVDKLVRLALHRLRSPKLLEAFWNAPTLKDGVQQLGHHSAYAEL
TQAGVSAARQHRDALNGDMHPPAFSEWLTRALRQATLTVGGQLQGGMAILATVGSSAPFVGLLGTVWGIYHALMKIGLTG
DASIDKVAGPVGETLIMTALGLAVAIPATLGYNLLVRSNKQTLAELGKFAFELHDLLVIGARATPRGGQPARSTFNAQAE
FV

Sequences:

>Translated_242_residues
MDTGTLGLNVLWQQADVVTRGVALTLLVMSIASWYVMVDKLVRLALHRLRSPKLLEAFWNAPTLKDGVQQLGHHSAYAEL
TQAGVSAARQHRDALNGDMHPPAFSEWLTRALRQATLTVGGQLQGGMAILATVGSSAPFVGLLGTVWGIYHALMKIGLTG
DASIDKVAGPVGETLIMTALGLAVAIPATLGYNLLVRSNKQTLAELGKFAFELHDLLVIGARATPRGGQPARSTFNAQAE
FV
>Mature_242_residues
MDTGTLGLNVLWQQADVVTRGVALTLLVMSIASWYVMVDKLVRLALHRLRSPKLLEAFWNAPTLKDGVQQLGHHSAYAEL
TQAGVSAARQHRDALNGDMHPPAFSEWLTRALRQATLTVGGQLQGGMAILATVGSSAPFVGLLGTVWGIYHALMKIGLTG
DASIDKVAGPVGETLIMTALGLAVAIPATLGYNLLVRSNKQTLAELGKFAFELHDLLVIGARATPRGGQPARSTFNAQAE
FV

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=196, Percent_Identity=32.1428571428571, Blast_Score=89, Evalue=2e-19,
Organism=Escherichia coli, GI1789381, Length=190, Percent_Identity=30, Blast_Score=87, Evalue=1e-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: 25758; Mature: 25758

Theoretical pI: Translated: 9.82; Mature: 9.82

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDTGTLGLNVLWQQADVVTRGVALTLLVMSIASWYVMVDKLVRLALHRLRSPKLLEAFWN
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHC
APTLKDGVQQLGHHSAYAELTQAGVSAARQHRDALNGDMHPPAFSEWLTRALRQATLTVG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHC
GQLQGGMAILATVGSSAPFVGLLGTVWGIYHALMKIGLTGDASIDKVAGPVGETLIMTAL
CCCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHCCCHHHHHHHHH
GLAVAIPATLGYNLLVRSNKQTLAELGKFAFELHDLLVIGARATPRGGQPARSTFNAQAE
HHHHHHHHHHCCHHEEECCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHCCCCCC
FV
CC
>Mature Secondary Structure
MDTGTLGLNVLWQQADVVTRGVALTLLVMSIASWYVMVDKLVRLALHRLRSPKLLEAFWN
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHC
APTLKDGVQQLGHHSAYAELTQAGVSAARQHRDALNGDMHPPAFSEWLTRALRQATLTVG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHC
GQLQGGMAILATVGSSAPFVGLLGTVWGIYHALMKIGLTGDASIDKVAGPVGETLIMTAL
CCCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHCCCHHHHHHHHH
GLAVAIPATLGYNLLVRSNKQTLAELGKFAFELHDLLVIGARATPRGGQPARSTFNAQAE
HHHHHHHHHHCCHHEEECCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHCCCCCC
FV
CC

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]