Definition Natranaerobius thermophilus JW/NM-WN-LF, complete genome.
Accession NC_010718
Length 3,165,557

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The map label for this gene is ktrC [H]

Identifier: 188584746

GI number: 188584746

Start: 120998

End: 121660

Strand: Direct

Name: ktrC [H]

Synonym: Nther_0104

Alternate gene names: 188584746

Gene position: 120998-121660 (Clockwise)

Preceding gene: 188584745

Following gene: 188584747

Centisome position: 3.82

GC content: 39.67

Gene sequence:

>663_bases
ATGGCAAAGAAAAAGCAATTTGCTATTCTAGGATTGGGAAGGTTCGGATCTAGTGTAGCTTATACTCTTACTAATATGGG
ATACGATGTTCTAGCTGTAGACTCAAATGAGGAAAGAGTAGAAGAAGTTTCTAAAGAAGTTACTCACGCAGTTCAAGCCA
ATGTAACCTCAGAGAAGAACTTGCAGGCCTTAGGTATTAGGAACTTTGATGTAGTAATAGTTGCCATTGGTGAAGATATC
CAGGCCAGCATTATGGCTACAATTTTGGTGAAAGACATGGGTGTGGAACATGTGGTGGTCAAATCTCAGGATAAAATGCA
CGGAGAAGTCTTAAAGAGAATCGGAGCGGATAGAGTAATTTTCCCCGAATGGGATATGGGTTGCCGTGTCGCCCATAACT
TGGCGACTACAAATATATTAGACTATATCGAACTATCACCTGAGTATTCCCTAGCAGAAGTTTCTGTACCCACAAAAATG
GTGGGTAAAACTCCACAAGAACTAGACTTAAGAGCTAAATATGGTGTAACGGTCTTAGCTATTAAGAGGGGTAACGATAT
TAATATTTCTCCCAAAGCAAATGCGCAGTTTCATAAAAGTGATGTCTTAATCGTAGTAGGGAAACAGGGTGACATTAATC
GCTTGGAAGAGTTAAATAGTTAA

Upstream 100 bases:

>100_bases
CATTAACACTGGCTTTTGCCTTGGCGAAAGAATCGGACGATACTGGTATTAAATATCCAGAAGAACGTCTGTTAATCGGT
TAATACAGGAGGTTGATGAT

Downstream 100 bases:

>100_bases
GTGAGCTCACTTAACTATTTATTTACAAATCAATTCTGGTTTTCCATTGTTTACTTTCAATAATTGGAGTACAATACAAA
TAGAGAGGAAATTTCCTCAA

Product: TrkA-N domain protein

Products: NA

Alternate protein names: K(+)-uptake protein ktrC; ORF4 [H]

Number of amino acids: Translated: 220; Mature: 219

Protein sequence:

>220_residues
MAKKKQFAILGLGRFGSSVAYTLTNMGYDVLAVDSNEERVEEVSKEVTHAVQANVTSEKNLQALGIRNFDVVIVAIGEDI
QASIMATILVKDMGVEHVVVKSQDKMHGEVLKRIGADRVIFPEWDMGCRVAHNLATTNILDYIELSPEYSLAEVSVPTKM
VGKTPQELDLRAKYGVTVLAIKRGNDINISPKANAQFHKSDVLIVVGKQGDINRLEELNS

Sequences:

>Translated_220_residues
MAKKKQFAILGLGRFGSSVAYTLTNMGYDVLAVDSNEERVEEVSKEVTHAVQANVTSEKNLQALGIRNFDVVIVAIGEDI
QASIMATILVKDMGVEHVVVKSQDKMHGEVLKRIGADRVIFPEWDMGCRVAHNLATTNILDYIELSPEYSLAEVSVPTKM
VGKTPQELDLRAKYGVTVLAIKRGNDINISPKANAQFHKSDVLIVVGKQGDINRLEELNS
>Mature_219_residues
AKKKQFAILGLGRFGSSVAYTLTNMGYDVLAVDSNEERVEEVSKEVTHAVQANVTSEKNLQALGIRNFDVVIVAIGEDIQ
ASIMATILVKDMGVEHVVVKSQDKMHGEVLKRIGADRVIFPEWDMGCRVAHNLATTNILDYIELSPEYSLAEVSVPTKMV
GKTPQELDLRAKYGVTVLAIKRGNDINISPKANAQFHKSDVLIVVGKQGDINRLEELNS

Specific function: Catalytic subunit of the KtrCD 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: COG0569

COG function: function code P; K+ transport systems, NAD-binding component

Gene ontology:

Cell location: Cell membrane; Peripheral membrane protein; Cytoplasmic side [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 RCK N-terminal domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR016040
- InterPro:   IPR006037
- InterPro:   IPR003148 [H]

Pfam domain/function: PF02080 TrkA_C; PF02254 TrkA_N [H]

EC number: NA

Molecular weight: Translated: 24164; Mature: 24033

Theoretical pI: Translated: 6.04; Mature: 6.04

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAKKKQFAILGLGRFGSSVAYTLTNMGYDVLAVDSNEERVEEVSKEVTHAVQANVTSEKN
CCCCCEEEEEEECCCCCCEEEEEECCCEEEEEECCCHHHHHHHHHHHHHHHHCCCCCCCC
LQALGIRNFDVVIVAIGEDIQASIMATILVKDMGVEHVVVKSQDKMHGEVLKRIGADRVI
EEEEECCCCEEEEEEECCCHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHCCCCCEE
FPEWDMGCRVAHNLATTNILDYIELSPEYSLAEVSVPTKMVGKTPQELDLRAKYGVTVLA
CCCCCCCCHHHHHHHHHHHHHHEECCCCCCEEEECCCHHHHCCCCHHCCEEEECCEEEEE
IKRGNDINISPKANAQFHKSDVLIVVGKQGDINRLEELNS
EECCCCEEECCCCCCEEECCCEEEEEECCCCHHHHHHCCC
>Mature Secondary Structure 
AKKKQFAILGLGRFGSSVAYTLTNMGYDVLAVDSNEERVEEVSKEVTHAVQANVTSEKN
CCCCEEEEEEECCCCCCEEEEEECCCEEEEEECCCHHHHHHHHHHHHHHHHCCCCCCCC
LQALGIRNFDVVIVAIGEDIQASIMATILVKDMGVEHVVVKSQDKMHGEVLKRIGADRVI
EEEEECCCCEEEEEEECCCHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHCCCCCEE
FPEWDMGCRVAHNLATTNILDYIELSPEYSLAEVSVPTKMVGKTPQELDLRAKYGVTVLA
CCCCCCCCHHHHHHHHHHHHHHEECCCCCCEEEECCCHHHHCCCCHHCCEEEECCEEEEE
IKRGNDINISPKANAQFHKSDVLIVVGKQGDINRLEELNS
EECCCCEEECCCCCCEEECCCEEEEEECCCCHHHHHHCCC

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: 7.0

TargetDB status: NA

Availability: NA

References: 8969500; 9384377 [H]