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The map label for this gene is ktrB [H]

Identifier: 227815849

GI number: 227815849

Start: 2969664

End: 2969867

Strand: Direct

Name: ktrB [H]

Synonym: BAMEG_3273

Alternate gene names: 227815849

Gene position: 2969664-2969867 (Clockwise)

Preceding gene: 227815848

Following gene: 227815850

Centisome position: 56.78

GC content: 34.31

Gene sequence:

>204_bases
ATGAGTGCTTTCGAAGTATTTTCAGCATTTGGGACCGTTGGTCTCAGTATGAATTTCACACCACACTTAACTATAATCGG
AAAAGCTATTATTATCTTTATGATGTTCTTTGGGAAGATGGGACCTTTAACATTGGCTTTTTCATTTGCACGTAAAAAGA
ACCGAAAAATAAAATATCCGAATGAAGACATTTTAACAGGTTGA

Upstream 100 bases:

>100_bases
ATACTCTCATTGTCAAATCATTGACCATCGCTATTATTTCTATTTCATTTATTTTTTTGCTATTTTAATTTTAAGTATTA
CTGAGCGTGTTCCTCTATTG

Downstream 100 bases:

>100_bases
CAACCGTATAAATTATCCATATAATGAGAGTACAATAGCATATCTCCAAAGGGGAGTAGCGTCCAAGAATATTTCTTGGA
AACAAAGTCGTCATTACGTA

Product: potassium uptake protein, TrkH family

Products: NA

Alternate protein names: K(+)-uptake protein ktrB [H]

Number of amino acids: Translated: 67; Mature: 66

Protein sequence:

>67_residues
MSAFEVFSAFGTVGLSMNFTPHLTIIGKAIIIFMMFFGKMGPLTLAFSFARKKNRKIKYPNEDILTG

Sequences:

>Translated_67_residues
MSAFEVFSAFGTVGLSMNFTPHLTIIGKAIIIFMMFFGKMGPLTLAFSFARKKNRKIKYPNEDILTG
>Mature_66_residues
SAFEVFSAFGTVGLSMNFTPHLTIIGKAIIIFMMFFGKMGPLTLAFSFARKKNRKIKYPNEDILTG

Specific function: Integral membrane subunit of the KtrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and KtrCD confer resistance to both suddenly imposed and prolonged osmotic stress [H]

COG id: COG0168

COG function: function code P; Trk-type K+ transport systems, membrane components

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the trkH potassium transport family. Ktr (TC 2.A.38.4) subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003445
- InterPro:   IPR004772 [H]

Pfam domain/function: PF02386 TrkH [H]

EC number: NA

Molecular weight: Translated: 7495; Mature: 7364

Theoretical pI: Translated: 10.83; Mature: 10.83

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
7.5 %Met     (Translated Protein)
7.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
6.1 %Met     (Mature Protein)
6.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSAFEVFSAFGTVGLSMNFTPHLTIIGKAIIIFMMFFGKMGPLTLAFSFARKKNRKIKYP
CCHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCC
NEDILTG
CCCCCCC
>Mature Secondary Structure 
SAFEVFSAFGTVGLSMNFTPHLTIIGKAIIIFMMFFGKMGPLTLAFSFARKKNRKIKYP
CHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCC
NEDILTG
CCCCCCC

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: 9384377 [H]