Definition Azoarcus sp. BH72 chromosome, complete genome.
Accession NC_008702
Length 4,376,040

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The map label for this gene is trkA1 [H]

Identifier: 119899381

GI number: 119899381

Start: 3398151

End: 3398831

Strand: Reverse

Name: trkA1 [H]

Synonym: azo3091

Alternate gene names: 119899381

Gene position: 3398831-3398151 (Counterclockwise)

Preceding gene: 119899382

Following gene: 119899377

Centisome position: 77.67

GC content: 68.43

Gene sequence:

>681_bases
TTGTTTACGGAGCAGTACGCGTTCTCCAGGGGCGACAGCGTGGTGGTGATCGGGCTGGGCCGCTTCGGCAGCGCGGTCGC
GCAGTCGCTGATGCGGATGGGCCACGACGTGATGGGCATCGACCGCGATGCCGAGCCGGTGCAGGCCTGGGCCGACCTGC
TGACGCACGCGGTGCAGGCGGATTCCACCAACGTCAGCGTGATGCGCCAGCTCGGCGTCGCCGACTTCGCCCACGCGATC
GTCGGCATCGGCACCGACCTCGCATCCAGCCTGATGACGGTGATGGCGCTCACCGAACTCGACATCAAGGACATCTGGGT
GAAGGCGCTGACCTCCGAGCACGGCCAGATCGCGCAGCGTATCGGCGCGCACCACGTGGTCTATCCCGAGGCCGACATGG
GCGAGCGCGTGGCCCACCTGGTGTCGGGGCGCATGATGGATTACATCGAGTTCGACGATGGCTTCGCGATCGCCAAGGTC
CGCGCGCCGGCGCCGATCCACGGCCGCAGCCTGGGCGAAGCGCGGGTGCGCGAGAAGTTCGGCGTCACGGTGGTGGGGGT
CAAGCGCGCCAACGAGGACTTCCAGCACGCCACGCCGGGCACCGAGGTGCTGGCGGACGACCTGCTGATCGTCTCCGGCC
CCACCGACAAGGTCGAGCAGTTCGCCAGCCACAAGGGCTGA

Upstream 100 bases:

>100_bases
GCCGGCCGCGTCGGCACCATCACGCTCGCGGCATCGCTCGCGCTGGGGGAGCGCCGCATGCCTTATCGATATCCCGAGGA
GCATCCAATTGTTGGGTAGA

Downstream 100 bases:

>100_bases
GGCGGGGCCTCAGGGCGCTGCCGGCGGCTCGGCTTCGGGGACGTCGAGGCCCCAGTCGCCGTACAGATACCAGTCGTCGC
CGAGCAGTTCGGCGGGATGC

Product: putative potassium uptake protein

Products: NA

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

Number of amino acids: Translated: 226; Mature: 226

Protein sequence:

>226_residues
MFTEQYAFSRGDSVVVIGLGRFGSAVAQSLMRMGHDVMGIDRDAEPVQAWADLLTHAVQADSTNVSVMRQLGVADFAHAI
VGIGTDLASSLMTVMALTELDIKDIWVKALTSEHGQIAQRIGAHHVVYPEADMGERVAHLVSGRMMDYIEFDDGFAIAKV
RAPAPIHGRSLGEARVREKFGVTVVGVKRANEDFQHATPGTEVLADDLLIVSGPTDKVEQFASHKG

Sequences:

>Translated_226_residues
MFTEQYAFSRGDSVVVIGLGRFGSAVAQSLMRMGHDVMGIDRDAEPVQAWADLLTHAVQADSTNVSVMRQLGVADFAHAI
VGIGTDLASSLMTVMALTELDIKDIWVKALTSEHGQIAQRIGAHHVVYPEADMGERVAHLVSGRMMDYIEFDDGFAIAKV
RAPAPIHGRSLGEARVREKFGVTVVGVKRANEDFQHATPGTEVLADDLLIVSGPTDKVEQFASHKG
>Mature_226_residues
MFTEQYAFSRGDSVVVIGLGRFGSAVAQSLMRMGHDVMGIDRDAEPVQAWADLLTHAVQADSTNVSVMRQLGVADFAHAI
VGIGTDLASSLMTVMALTELDIKDIWVKALTSEHGQIAQRIGAHHVVYPEADMGERVAHLVSGRMMDYIEFDDGFAIAKV
RAPAPIHGRSLGEARVREKFGVTVVGVKRANEDFQHATPGTEVLADDLLIVSGPTDKVEQFASHKG

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: 24395; Mature: 24395

Theoretical pI: Translated: 5.50; Mature: 5.50

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.4 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.4 %Met     (Mature Protein)
4.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MFTEQYAFSRGDSVVVIGLGRFGSAVAQSLMRMGHDVMGIDRDAEPVQAWADLLTHAVQA
CCCCHHHHCCCCEEEEEECCCHHHHHHHHHHHCCCCEECCCCCCHHHHHHHHHHHHHHHC
DSTNVSVMRQLGVADFAHAIVGIGTDLASSLMTVMALTELDIKDIWVKALTSEHGQIAQR
CCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCHHHHHHHHHHCCHHHHHHH
IGAHHVVYPEADMGERVAHLVSGRMMDYIEFDDGFAIAKVRAPAPIHGRSLGEARVREKF
HCCCEEECCCCCHHHHHHHHHHCHHHHEEEECCCEEEEEECCCCCCCCCCCHHHHHHHHH
GVTVVGVKRANEDFQHATPGTEVLADDLLIVSGPTDKVEQFASHKG
CCEEEEEECCCCCHHCCCCCHHHHHCCEEEEECCHHHHHHHHHCCC
>Mature Secondary Structure
MFTEQYAFSRGDSVVVIGLGRFGSAVAQSLMRMGHDVMGIDRDAEPVQAWADLLTHAVQA
CCCCHHHHCCCCEEEEEECCCHHHHHHHHHHHCCCCEECCCCCCHHHHHHHHHHHHHHHC
DSTNVSVMRQLGVADFAHAIVGIGTDLASSLMTVMALTELDIKDIWVKALTSEHGQIAQR
CCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCHHHHHHHHHHCCHHHHHHH
IGAHHVVYPEADMGERVAHLVSGRMMDYIEFDDGFAIAKVRAPAPIHGRSLGEARVREKF
HCCCEEECCCCCHHHHHHHHHHCHHHHEEEECCCEEEEEECCCCCCCCCCCHHHHHHHHH
GVTVVGVKRANEDFQHATPGTEVLADDLLIVSGPTDKVEQFASHKG
CCEEEEEECCCCCHHCCCCCHHHHHCCEEEEECCHHHHHHHHHCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8969500; 9384377 [H]