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The map label for this gene is ktrB [H]

Identifier: 78355614

GI number: 78355614

Start: 590358

End: 591689

Strand: Reverse

Name: ktrB [H]

Synonym: Dde_0567

Alternate gene names: 78355614

Gene position: 591689-590358 (Counterclockwise)

Preceding gene: 78355616

Following gene: 78355613

Centisome position: 15.86

GC content: 60.36

Gene sequence:

>1332_bases
ATGCGTCAGAAATATCTGTCACCCTTCTGGTTGCCGGTCTACGCATTCGGCATTGTCATTGTCGCCGGAGCGTGCCTGCT
GCGGCTTGAAGACAGCCTCAACGGCGTGTCCATCAGCTTCATCGACGCTCTGTTCACCGCCACATCCGCGGTATGCGTCA
CCGGCCTTGCGGTTGTGGATACCCCGTCCACCTTTTCCACCACGGGCCGGACAGTGCTCATGGTTCTTATCCAGCTGGGC
GGGCTGGGCATCATGACCTATTCCAGCCTCATTTTCTTTCTGCTGCGGCGCAGAGTGTCGCTGACGGACAAGGCCGCCGT
GGGGCAGGTGCTGCTGCATGACCCTTCTTTTGATCTGGGGCGCTTTCTTACCCACATGGTCATTTTCACACTGTGCATCG
AGCTGGCCGGCGCCGCTGCGCTCATGGCGCTCATTCCGCAGGATATGCCGTGGTTTCATGCGCTGTTCCATGCTGTTTCC
GCTTTCTGCAACGCCGGTTTCGCCCTGTTTTCCGACAGTCTCATGCGCTGGGAAGGCCATGCAGGGGTCAATCTGGTGTT
CATGCTGCTGATCATCGCCGGCGGGCTGGGCTTTTCCGTCATGGAAGAATCCGTGCTGCGCATCCGGGGCGAAATTCCCG
CTCTCAGCCGTCATACGCGCATAGTGCTGCGCACCACGCTGTGGCTCATTTTCGGCGGCGCGGCCTGCCTTTTTCTGGCA
GAACTGCACAGCGGCGGTTCCGCAGACATGCCCACCCGCGTGCTGCAGGCGCTTTTTCAATCCGTCACCGCCCGCACGGC
AGGCTTCAACACCGTGGACATAGGCGGCATGGCCAATGTTTCGCTGCTGGTCATGCTGTTTCTCATGTTTGTGGGCGGTT
CGCCCGGCTCCTGCGCCGGCGGCATAAAAACAACCACGCTGCGGGCGCTGAGCGCCTTTGTGGCGGCACAGCTTTCCGGC
CGCCGTCAGACCGTTGTCATGGAAAGGGCGCTTGACGACGCCACCATGAACAAGGCAATCACCCTCTTCATCTTTGCGGT
GCTCACCGTCACGGGGGCCACTCTGGCGCTTTCCATCACAGAATCGGCCGGCGGTGCGCTGGCGCAGGAAAAAGGCATGT
TTCTGGAGCTGCTTTTTGAAAGCGTTTCGGCGTTTGCCACAGTGGGGCTTTCCACCGGTGTCACCCCTCAGCTGAGCGAC
CCCGGCAAGCTTATCGTCACCGCGCTTATGTTTATCGGGCGCATAGGGCCCATATGGCTGCTTTCCGCCCTGCAGCGCTT
CCAGCACGAACCCAAGTACCGCTGGCCTGAAACCCAGCTTCCCATCGGTTAG

Upstream 100 bases:

>100_bases
ACATGCCGTGAAAACATCGGAATGCCTGCCCGCATGCGGGATGCCGGAGCCTGCCATTTGATGCTTGCCGTATCATGCTG
CGCGGCGTATATGGCGTGGC

Downstream 100 bases:

>100_bases
GAGGCCGTCACGGCATGCAGAAAAAACTTGAAGTGGGCATCATCGGCATGGGAAAATTCGGCCAGCCGCTGGCCCGCACC
CTTCTGGACAACGGACACGG

Product: TrkH family potassium uptake protein

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

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

Number of amino acids: Translated: 443; Mature: 443

Protein sequence:

>443_residues
MRQKYLSPFWLPVYAFGIVIVAGACLLRLEDSLNGVSISFIDALFTATSAVCVTGLAVVDTPSTFSTTGRTVLMVLIQLG
GLGIMTYSSLIFFLLRRRVSLTDKAAVGQVLLHDPSFDLGRFLTHMVIFTLCIELAGAAALMALIPQDMPWFHALFHAVS
AFCNAGFALFSDSLMRWEGHAGVNLVFMLLIIAGGLGFSVMEESVLRIRGEIPALSRHTRIVLRTTLWLIFGGAACLFLA
ELHSGGSADMPTRVLQALFQSVTARTAGFNTVDIGGMANVSLLVMLFLMFVGGSPGSCAGGIKTTTLRALSAFVAAQLSG
RRQTVVMERALDDATMNKAITLFIFAVLTVTGATLALSITESAGGALAQEKGMFLELLFESVSAFATVGLSTGVTPQLSD
PGKLIVTALMFIGRIGPIWLLSALQRFQHEPKYRWPETQLPIG

Sequences:

>Translated_443_residues
MRQKYLSPFWLPVYAFGIVIVAGACLLRLEDSLNGVSISFIDALFTATSAVCVTGLAVVDTPSTFSTTGRTVLMVLIQLG
GLGIMTYSSLIFFLLRRRVSLTDKAAVGQVLLHDPSFDLGRFLTHMVIFTLCIELAGAAALMALIPQDMPWFHALFHAVS
AFCNAGFALFSDSLMRWEGHAGVNLVFMLLIIAGGLGFSVMEESVLRIRGEIPALSRHTRIVLRTTLWLIFGGAACLFLA
ELHSGGSADMPTRVLQALFQSVTARTAGFNTVDIGGMANVSLLVMLFLMFVGGSPGSCAGGIKTTTLRALSAFVAAQLSG
RRQTVVMERALDDATMNKAITLFIFAVLTVTGATLALSITESAGGALAQEKGMFLELLFESVSAFATVGLSTGVTPQLSD
PGKLIVTALMFIGRIGPIWLLSALQRFQHEPKYRWPETQLPIG
>Mature_443_residues
MRQKYLSPFWLPVYAFGIVIVAGACLLRLEDSLNGVSISFIDALFTATSAVCVTGLAVVDTPSTFSTTGRTVLMVLIQLG
GLGIMTYSSLIFFLLRRRVSLTDKAAVGQVLLHDPSFDLGRFLTHMVIFTLCIELAGAAALMALIPQDMPWFHALFHAVS
AFCNAGFALFSDSLMRWEGHAGVNLVFMLLIIAGGLGFSVMEESVLRIRGEIPALSRHTRIVLRTTLWLIFGGAACLFLA
ELHSGGSADMPTRVLQALFQSVTARTAGFNTVDIGGMANVSLLVMLFLMFVGGSPGSCAGGIKTTTLRALSAFVAAQLSG
RRQTVVMERALDDATMNKAITLFIFAVLTVTGATLALSITESAGGALAQEKGMFLELLFESVSAFATVGLSTGVTPQLSD
PGKLIVTALMFIGRIGPIWLLSALQRFQHEPKYRWPETQLPIG

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: 47484; Mature: 47484

Theoretical pI: Translated: 8.15; Mature: 8.15

Prosite motif: PS00013 PROKAR_LIPOPROTEIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
5.2 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
3.8 %Met     (Mature Protein)
5.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRQKYLSPFWLPVYAFGIVIVAGACLLRLEDSLNGVSISFIDALFTATSAVCVTGLAVVD
CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHCHHEEE
TPSTFSTTGRTVLMVLIQLGGLGIMTYSSLIFFLLRRRVSLTDKAAVGQVLLHDPSFDLG
CCCCCCCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCHHHHHCHHEEECCCCCHH
RFLTHMVIFTLCIELAGAAALMALIPQDMPWFHALFHAVSAFCNAGFALFSDSLMRWEGH
HHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCHHHHHHHHHHCCCC
AGVNLVFMLLIIAGGLGFSVMEESVLRIRGEIPALSRHTRIVLRTTLWLIFGGAACLFLA
CCHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
ELHSGGSADMPTRVLQALFQSVTARTAGFNTVDIGGMANVSLLVMLFLMFVGGSPGSCAG
HHHCCCCCCHHHHHHHHHHHHHHHHHCCCCEEECCCCCHHHHHHHHHHHHHCCCCCCCCC
GIKTTTLRALSAFVAAQLSGRRQTVVMERALDDATMNKAITLFIFAVLTVTGATLALSIT
CCHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEE
ESAGGALAQEKGMFLELLFESVSAFATVGLSTGVTPQLSDPGKLIVTALMFIGRIGPIWL
CCCCCCHHHHCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHH
LSALQRFQHEPKYRWPETQLPIG
HHHHHHHHCCCCCCCCCCCCCCC
>Mature Secondary Structure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HHHHHHHHCCCCCCCCCCCCCCC

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: 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]