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The map label for this gene is ktrB [H]

Identifier: 45656178

GI number: 45656178

Start: 311339

End: 312958

Strand: Direct

Name: ktrB [H]

Synonym: LIC10274

Alternate gene names: 45656178

Gene position: 311339-312958 (Clockwise)

Preceding gene: 45656177

Following gene: 161621779

Centisome position: 7.28

GC content: 37.96

Gene sequence:

>1620_bases
ATGCAACCCCTCAAATTTATCAAACGAAACGTAAATAGAATTGCGAAAGCGTTTCTTTTGTTATCTGTAGCCAGGACTCT
TTGTCTTGGTTTTACGATTACTATTTTGATCGGTTCTTTTGGAATTTATATTTCGGAATCGGGTCGCCTAAGTTATACGG
TTTCCTTATATCTCGCCACTTCTTCGATTTGTGTCACTGGACTTTCTCCTGTTTTATTATCAGAGTTACAGCGTTCTACC
CAGTTGATCATGATGTTTTTGATCCAGATTGGAGGTTTAGGGATCATTACGTTTACGGTTTTGATTGGAGTTTTAGTCGT
TCGAGGTTTGTCTAGAAGTACTCGTCTTGCTTCTTTTGTCTATGAAGCGACCGATGCTCATCTCGCCAAAAGAATGAGAG
ACAAAAAATTAGAGCAACAATCTGCCGTGATTTCTCCCGGAAAGAAAAAAACCGAAGCGGAAGCTTCTTATGTAAGAAGA
ATGTTGATCTCACTTTTTAATATCACTCTTTCAATCGAAGCGGTGGGTGCGACTCTTCTTTTTTTTTGTATGCCAGAAAC
GGATCGTCTTCCAGGAACTCCGAATCGTTTTTTTCTAAGTATATTTACTTCTATTTCCGCTTTTAATAACGCAGGATTTT
CTATTGTAGATGACCTAAGCTTTTTATCTAAAGATCCTTTATGTTTATTGATCGTTCAGTTTTTGATCGTCATGGGAGGA
ATCGGTTTTCCGGTAATTATATTTATAGAAAAGTCAATTTTAGAGATCATTCAAAAGTTTATGGGAAAGGTGGAAGCTGT
AACCGAAACCTTTATGATGAGAAGAACGGTTCTATTAGGAGAAGATCCTCCTGCCTGGTATATTTTTGTAATTGCAACTT
CGGTTCGATTAGAAGGGCGATTAGAAATATATCGAAAAGAATTATTTGGCGATGCGAATAGAATGCAAATGGCGATTATC
GTTTTAGGTTCTTTAATCCTAATTCACATTGGAGGAATTGCGATTCTTCTTATAGAATATAACAACGTTGAGACGATTGG
AAAAATGGTTTTTTCAGAAAAGTTATTTAATTCTTTTTTTCTTTCCGTTTCTTCGAGAACCGCAGGTTTTAACACGTTCG
ACATCACTGAAATAGAAAGCGCTACTTACGTTCTTCTTTGCGCCTTGATGTTTATCGGAGGTGGCCCGCAAGGGGCCGCA
GGTGGTATTAAGATCACTACATTCTTTATATTAATCTTATATTTGAAAAACGTAATTCGTCCGCAGGCACGGGTTCAGGC
TTGGGGAGAAGATGTATCTAAAAATTCGGTTGCGATCTCTACTCGGATCTATTTTCTTGCGACAATTTCTCTGGTTGTTT
TTATGTTCTTAATTACTCTCGCAAATGGGAATAGGCACGGAATCGAAACGATCTTTTTTGAAGTGATGTCTGCATTTGGG
ACTGTAGGTCTAAGTTTAGGAATGACAGCATACACAAACGATCTAGAAAAATTTCTCTACATTGCTTTGATGTTTATGGG
AAGAGTTGGGACTTTTACGCTTTTGATTGCGTTTACCGGTCACTCTGGTTTAGGAGATCTTGGAGGTAAGGACGACGGTT
TGAAAATCCAAGTAGGCTAA

Upstream 100 bases:

>100_bases
CGTCTCGACAAACTGGGGCTTTTCCAAAGTAAAGTTCGTCTTTTTAATATTAGACTCTGGTTTTTTAAAATCCGGGTTGG
AGGCTGATTCTTAAATCGAT

Downstream 100 bases:

>100_bases
TTTGTCTTAAAATGTTTTCAAAATCGGACGTGGAAATCGATAACAGATCAAAAAGTTATACATGCTTTTCTATTTGAGAT
CTAATTGTGGGAATTTCTAT

Product: potassium uptake protein

Products: Proton [Cytoplasm]; K (I) [Cytoplasm] [C]

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

Number of amino acids: Translated: 539; Mature: 539

Protein sequence:

>539_residues
MQPLKFIKRNVNRIAKAFLLLSVARTLCLGFTITILIGSFGIYISESGRLSYTVSLYLATSSICVTGLSPVLLSELQRST
QLIMMFLIQIGGLGIITFTVLIGVLVVRGLSRSTRLASFVYEATDAHLAKRMRDKKLEQQSAVISPGKKKTEAEASYVRR
MLISLFNITLSIEAVGATLLFFCMPETDRLPGTPNRFFLSIFTSISAFNNAGFSIVDDLSFLSKDPLCLLIVQFLIVMGG
IGFPVIIFIEKSILEIIQKFMGKVEAVTETFMMRRTVLLGEDPPAWYIFVIATSVRLEGRLEIYRKELFGDANRMQMAII
VLGSLILIHIGGIAILLIEYNNVETIGKMVFSEKLFNSFFLSVSSRTAGFNTFDITEIESATYVLLCALMFIGGGPQGAA
GGIKITTFFILILYLKNVIRPQARVQAWGEDVSKNSVAISTRIYFLATISLVVFMFLITLANGNRHGIETIFFEVMSAFG
TVGLSLGMTAYTNDLEKFLYIALMFMGRVGTFTLLIAFTGHSGLGDLGGKDDGLKIQVG

Sequences:

>Translated_539_residues
MQPLKFIKRNVNRIAKAFLLLSVARTLCLGFTITILIGSFGIYISESGRLSYTVSLYLATSSICVTGLSPVLLSELQRST
QLIMMFLIQIGGLGIITFTVLIGVLVVRGLSRSTRLASFVYEATDAHLAKRMRDKKLEQQSAVISPGKKKTEAEASYVRR
MLISLFNITLSIEAVGATLLFFCMPETDRLPGTPNRFFLSIFTSISAFNNAGFSIVDDLSFLSKDPLCLLIVQFLIVMGG
IGFPVIIFIEKSILEIIQKFMGKVEAVTETFMMRRTVLLGEDPPAWYIFVIATSVRLEGRLEIYRKELFGDANRMQMAII
VLGSLILIHIGGIAILLIEYNNVETIGKMVFSEKLFNSFFLSVSSRTAGFNTFDITEIESATYVLLCALMFIGGGPQGAA
GGIKITTFFILILYLKNVIRPQARVQAWGEDVSKNSVAISTRIYFLATISLVVFMFLITLANGNRHGIETIFFEVMSAFG
TVGLSLGMTAYTNDLEKFLYIALMFMGRVGTFTLLIAFTGHSGLGDLGGKDDGLKIQVG
>Mature_539_residues
MQPLKFIKRNVNRIAKAFLLLSVARTLCLGFTITILIGSFGIYISESGRLSYTVSLYLATSSICVTGLSPVLLSELQRST
QLIMMFLIQIGGLGIITFTVLIGVLVVRGLSRSTRLASFVYEATDAHLAKRMRDKKLEQQSAVISPGKKKTEAEASYVRR
MLISLFNITLSIEAVGATLLFFCMPETDRLPGTPNRFFLSIFTSISAFNNAGFSIVDDLSFLSKDPLCLLIVQFLIVMGG
IGFPVIIFIEKSILEIIQKFMGKVEAVTETFMMRRTVLLGEDPPAWYIFVIATSVRLEGRLEIYRKELFGDANRMQMAII
VLGSLILIHIGGIAILLIEYNNVETIGKMVFSEKLFNSFFLSVSSRTAGFNTFDITEIESATYVLLCALMFIGGGPQGAA
GGIKITTFFILILYLKNVIRPQARVQAWGEDVSKNSVAISTRIYFLATISLVVFMFLITLANGNRHGIETIFFEVMSAFG
TVGLSLGMTAYTNDLEKFLYIALMFMGRVGTFTLLIAFTGHSGLGDLGGKDDGLKIQVG

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: Non_Essential [C]

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: 59361; Mature: 59361

Theoretical pI: Translated: 9.49; Mature: 9.49

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQPLKFIKRNVNRIAKAFLLLSVARTLCLGFTITILIGSFGIYISESGRLSYTVSLYLAT
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCEEEEEEEEEEE
SSICVTGLSPVLLSELQRSTQLIMMFLIQIGGLGIITFTVLIGVLVVRGLSRSTRLASFV
HHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCHHHHHHHH
YEATDAHLAKRMRDKKLEQQSAVISPGKKKTEAEASYVRRMLISLFNITLSIEAVGATLL
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHEEEEHHHHEEE
FFCMPETDRLPGTPNRFFLSIFTSISAFNNAGFSIVDDLSFLSKDPLCLLIVQFLIVMGG
EEECCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHCC
IGFPVIIFIEKSILEIIQKFMGKVEAVTETFMMRRTVLLGEDPPAWYIFVIATSVRLEGR
CCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCEEEEEEEEEHEECHH
LEIYRKELFGDANRMQMAIIVLGSLILIHIGGIAILLIEYNNVETIGKMVFSEKLFNSFF
HHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCEEEEEEECCCHHHHHHHHHHHHHHHHHH
LSVSSRTAGFNTFDITEIESATYVLLCALMFIGGGPQGAAGGIKITTFFILILYLKNVIR
HHCCCCCCCCCCEECHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHC
PQARVQAWGEDVSKNSVAISTRIYFLATISLVVFMFLITLANGNRHGIETIFFEVMSAFG
HHHHHHHHCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHH
TVGLSLGMTAYTNDLEKFLYIALMFMGRVGTFTLLIAFTGHSGLGDLGGKDDGLKIQVG
HHHHHCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCCEEEEEC
>Mature Secondary Structure
MQPLKFIKRNVNRIAKAFLLLSVARTLCLGFTITILIGSFGIYISESGRLSYTVSLYLAT
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCEEEEEEEEEEE
SSICVTGLSPVLLSELQRSTQLIMMFLIQIGGLGIITFTVLIGVLVVRGLSRSTRLASFV
HHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCHHHHHHHH
YEATDAHLAKRMRDKKLEQQSAVISPGKKKTEAEASYVRRMLISLFNITLSIEAVGATLL
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHEEEEHHHHEEE
FFCMPETDRLPGTPNRFFLSIFTSISAFNNAGFSIVDDLSFLSKDPLCLLIVQFLIVMGG
EEECCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCCHHHHHHHHHHHHCC
IGFPVIIFIEKSILEIIQKFMGKVEAVTETFMMRRTVLLGEDPPAWYIFVIATSVRLEGR
CCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCEEEEEEEEEHEECHH
LEIYRKELFGDANRMQMAIIVLGSLILIHIGGIAILLIEYNNVETIGKMVFSEKLFNSFF
HHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCEEEEEEECCCHHHHHHHHHHHHHHHHHH
LSVSSRTAGFNTFDITEIESATYVLLCALMFIGGGPQGAAGGIKITTFFILILYLKNVIR
HHCCCCCCCCCCEECHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHC
PQARVQAWGEDVSKNSVAISTRIYFLATISLVVFMFLITLANGNRHGIETIFFEVMSAFG
HHHHHHHHCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHH
TVGLSLGMTAYTNDLEKFLYIALMFMGRVGTFTLLIAFTGHSGLGDLGGKDDGLKIQVG
HHHHHCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCCCCCCCEEEEEC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: Proton [Periplasm]; K (I) [Periplasm] [C]

Specific reaction: Proton [Periplasm] + K (I) [Periplasm] = Proton [Cytoplasm] + K (I) [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 9384377 [H]