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The map label for this gene is ktrB [H]

Identifier: 57238333

GI number: 57238333

Start: 1372261

End: 1373604

Strand: Direct

Name: ktrB [H]

Synonym: CJE1475

Alternate gene names: 57238333

Gene position: 1372261-1373604 (Clockwise)

Preceding gene: 57238322

Following gene: 57238334

Centisome position: 77.19

GC content: 30.8

Gene sequence:

>1344_bases
TTGAAACAATTTGGACTAGATAGACGAACTTTTAAAATTTTACTAGCTGGTTATATTATTATTGCATTGTTTGGGGCTTT
ATTGCTACATTCAAGTTGGGCACATACAACCCCTATTGATTTTTTAGATGCCTTTTTTACAAGCACATCTGCTGTTAGTA
TGACAGGATTAGTAGTTAAAAACACTGCGGTTGATTTTACTTTAGCAGGGCAAATTATTATCTTAGCTTTAGTACAAATT
GGCGGTTTAGGATATATGGGTATAGGTTTATTTGTTTATATACTCATACGCAAAAAAGTTGGTTTTAGTGCAAGAAATTT
ACTAAAAGAGTCTTTATTTTATCCATCAATGGATGGTTTATTTAAATTTTTTAAAAAGGTGTTGCTGTTCATTTTTACTA
TAGAATTGATAGGTGCTATACTTCTCACCATGCGTTTTGCCCTTGAAATGAATTTTAAGAAAGCTTTATGGTTTGGAATT
TTTCATTCTATTAGCGCTTTTAATAATTCTGGGTTTACTATATTTGAACATGGGCTTATAGCTTATAAACATGATATAAC
AATTAATCTTATTATCACTTCTTTGATTATTATTGGAGGGCTTGGATATTTTGTTTTGGTTGAATTATACTTTTTTCAAA
GAAAAAAATTGCAAAATTTAAGCCTACATACAAAAATAGTTGTTGTTGCAAGTATTTTTCTTATACTCTCTTCAACACTT
ATTATTTTTGCTTTTGAATACTCAAATCCTCAAACTATAGGACATTTTTCATTTTTTGATAAAATTTTAAGCTCATATTT
TATCGCTATTAACTACCGTACAGCAGGATTTAATACCTTAGATATGGGACATTTGCATGATGCAAGCTTATTTTTTGGAT
CATTGTTTATGGTTATTGGTGGTGCACCAGGTGGAACAGCTGGGGGTATGAAAGTAACAACTGTAATGGTTTTATTGCTC
TATGCTTATTGGAGTATCCGCGATGGAAGAGTTAGAATTTTTGGACATGAAATTCCAAGAGAAACTATATCTAAAGCTTT
TATCATAGCTGTAGGTTCAGCTGTTTATATAGTAATAGCTGTTATTTTGCTTTCCTTGCTAGAGTCAAAATTTGATTTTA
TAGCCTTGCTTTTTGAAACTTCTTCAGCTTTTGCAACTGTAGGAATTTCAGTAGGAAATGGTGGAACTTTATCTTTATGC
GCTTTGTTTAGTGATCCTAGCAAGGTAATTATCATCATTATGATGCTAAGTGGTAGGATAGGTGTTTTTGCTTTTTTACT
CTCGGTATTCAAACAAGACAAATCTATTCATTTAAAATTCCCTGAAGGAAAGGTTAATTTATAA

Upstream 100 bases:

>100_bases
TTCTTTAATTTGAGTTTAAATACAAAAATAAAATTTTATTTCCCTTAAAGTTTTAATAAGATAGAATACCCGCTTTAGAT
CATTATCAAATGGAAATTTT

Downstream 100 bases:

>100_bases
AGGTAAAATCGTGAAAAATCTTAATTATGGAATTATAGGACTTGGAAAATTTGGCTCAGTTGTAGCAGATGAACTCATTG
CTGGAGGTCATACTGTTATC

Product: TrkH family potassium uptake protein

Products: NA

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

Number of amino acids: Translated: 447; Mature: 447

Protein sequence:

>447_residues
MKQFGLDRRTFKILLAGYIIIALFGALLLHSSWAHTTPIDFLDAFFTSTSAVSMTGLVVKNTAVDFTLAGQIIILALVQI
GGLGYMGIGLFVYILIRKKVGFSARNLLKESLFYPSMDGLFKFFKKVLLFIFTIELIGAILLTMRFALEMNFKKALWFGI
FHSISAFNNSGFTIFEHGLIAYKHDITINLIITSLIIIGGLGYFVLVELYFFQRKKLQNLSLHTKIVVVASIFLILSSTL
IIFAFEYSNPQTIGHFSFFDKILSSYFIAINYRTAGFNTLDMGHLHDASLFFGSLFMVIGGAPGGTAGGMKVTTVMVLLL
YAYWSIRDGRVRIFGHEIPRETISKAFIIAVGSAVYIVIAVILLSLLESKFDFIALLFETSSAFATVGISVGNGGTLSLC
ALFSDPSKVIIIIMMLSGRIGVFAFLLSVFKQDKSIHLKFPEGKVNL

Sequences:

>Translated_447_residues
MKQFGLDRRTFKILLAGYIIIALFGALLLHSSWAHTTPIDFLDAFFTSTSAVSMTGLVVKNTAVDFTLAGQIIILALVQI
GGLGYMGIGLFVYILIRKKVGFSARNLLKESLFYPSMDGLFKFFKKVLLFIFTIELIGAILLTMRFALEMNFKKALWFGI
FHSISAFNNSGFTIFEHGLIAYKHDITINLIITSLIIIGGLGYFVLVELYFFQRKKLQNLSLHTKIVVVASIFLILSSTL
IIFAFEYSNPQTIGHFSFFDKILSSYFIAINYRTAGFNTLDMGHLHDASLFFGSLFMVIGGAPGGTAGGMKVTTVMVLLL
YAYWSIRDGRVRIFGHEIPRETISKAFIIAVGSAVYIVIAVILLSLLESKFDFIALLFETSSAFATVGISVGNGGTLSLC
ALFSDPSKVIIIIMMLSGRIGVFAFLLSVFKQDKSIHLKFPEGKVNL
>Mature_447_residues
MKQFGLDRRTFKILLAGYIIIALFGALLLHSSWAHTTPIDFLDAFFTSTSAVSMTGLVVKNTAVDFTLAGQIIILALVQI
GGLGYMGIGLFVYILIRKKVGFSARNLLKESLFYPSMDGLFKFFKKVLLFIFTIELIGAILLTMRFALEMNFKKALWFGI
FHSISAFNNSGFTIFEHGLIAYKHDITINLIITSLIIIGGLGYFVLVELYFFQRKKLQNLSLHTKIVVVASIFLILSSTL
IIFAFEYSNPQTIGHFSFFDKILSSYFIAINYRTAGFNTLDMGHLHDASLFFGSLFMVIGGAPGGTAGGMKVTTVMVLLL
YAYWSIRDGRVRIFGHEIPRETISKAFIIAVGSAVYIVIAVILLSLLESKFDFIALLFETSSAFATVGISVGNGGTLSLC
ALFSDPSKVIIIIMMLSGRIGVFAFLLSVFKQDKSIHLKFPEGKVNL

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: 49453; Mature: 49453

Theoretical pI: Translated: 10.07; Mature: 10.07

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKQFGLDRRTFKILLAGYIIIALFGALLLHSSWAHTTPIDFLDAFFTSTSAVSMTGLVVK
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCHHEEEEEEEE
NTAVDFTLAGQIIILALVQIGGLGYMGIGLFVYILIRKKVGFSARNLLKESLFYPSMDGL
CCEECEEEHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHH
FKFFKKVLLFIFTIELIGAILLTMRFALEMNFKKALWFGIFHSISAFNNSGFTIFEHGLI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCCEEEECCEE
AYKHDITINLIITSLIIIGGLGYFVLVELYFFQRKKLQNLSLHTKIVVVASIFLILSSTL
EEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCC
IIFAFEYSNPQTIGHFSFFDKILSSYFIAINYRTAGFNTLDMGHLHDASLFFGSLFMVIG
EEEEEECCCCCCCHHHHHHHHHHHCEEEEEEEEECCCCCCCCCCCCHHHHHHHHHHHHEE
GAPGGTAGGMKVTTVMVLLLYAYWSIRDGRVRIFGHEIPRETISKAFIIAVGSAVYIVIA
CCCCCCCCCHHHHHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHH
VILLSLLESKFDFIALLFETSSAFATVGISVGNGGTLSLCALFSDPSKVIIIIMMLSGRI
HHHHHHHHHHHHHEEEEEECCCCEEEEEEEECCCCCEEEEEEECCCCHHEEEEEECCCCH
GVFAFLLSVFKQDKSIHLKFPEGKVNL
HHHHHHHHHHCCCCCEEEECCCCCCCC
>Mature Secondary Structure
MKQFGLDRRTFKILLAGYIIIALFGALLLHSSWAHTTPIDFLDAFFTSTSAVSMTGLVVK
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCHHEEEEEEEE
NTAVDFTLAGQIIILALVQIGGLGYMGIGLFVYILIRKKVGFSARNLLKESLFYPSMDGL
CCEECEEEHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHH
FKFFKKVLLFIFTIELIGAILLTMRFALEMNFKKALWFGIFHSISAFNNSGFTIFEHGLI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCCCEEEECCEE
AYKHDITINLIITSLIIIGGLGYFVLVELYFFQRKKLQNLSLHTKIVVVASIFLILSSTL
EEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCC
IIFAFEYSNPQTIGHFSFFDKILSSYFIAINYRTAGFNTLDMGHLHDASLFFGSLFMVIG
EEEEEECCCCCCCHHHHHHHHHHHCEEEEEEEEECCCCCCCCCCCCHHHHHHHHHHHHEE
GAPGGTAGGMKVTTVMVLLLYAYWSIRDGRVRIFGHEIPRETISKAFIIAVGSAVYIVIA
CCCCCCCCCHHHHHHHHHHHHHHHCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHH
VILLSLLESKFDFIALLFETSSAFATVGISVGNGGTLSLCALFSDPSKVIIIIMMLSGRI
HHHHHHHHHHHHHEEEEEECCCCEEEEEEEECCCCCEEEEEEECCCCHHEEEEEECCCCH
GVFAFLLSVFKQDKSIHLKFPEGKVNL
HHHHHHHHHHCCCCCEEEECCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 6.0

TargetDB status: NA

Availability: NA

References: 9384377 [H]