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The map label for this gene is trkA [H]

Identifier: 50842540

GI number: 50842540

Start: 1149234

End: 1149911

Strand: Reverse

Name: trkA [H]

Synonym: PPA1058

Alternate gene names: 50842540

Gene position: 1149911-1149234 (Counterclockwise)

Preceding gene: 50842545

Following gene: 50842539

Centisome position: 44.91

GC content: 58.7

Gene sequence:

>678_bases
ATGAGGAGGGGTCACGTGCACATCATCATTATGGGGTGTGGCCGAGTTGGATCAAGCTTAGCCATCCTCTTGGAGAAGCG
CGGGCACGACGTGTCAGTCATTGACATTGACGACAACTCGTTTCGCCGCTTGGGACCTGACTTTAAAGGGCGCACAGTCA
AAGGCGTCGGATTCGACCGTTCTGTACTCGAAAAAGCTGGAATTCGAGAAGCTGATGGATTCGCCGCTGTTTCCAGCGGC
GACAATTCCAACGTCCTGTCTGCCAGAGTGGTTCGCGAGGAATTCGGCATCGACAACGTCGTCGCCCGCATCTACGACCA
GGGCCGGGCTGAAGTCTATGAGCGTCTTGGGATCCCCACGGTAGCTACCGTGCGGTGGGCTGCCGACCAAGTGTTGCGCA
GTCTCATGCCGGAGGGATCTGAGCCGGCGTGGCGCGACCCATCCGGCCAGGTCCGTTTGATCCGTGTCAACACCCATACC
GACTGGGTCGGGATGAAAATCTCCGCTATTCAGGATCGCATCCACACCCCGCTGCCATTTCTATTGAGGTTCGGTCAAGG
CATGGTCCCCGACGGAGCCACCTTGCTGCAGGATGGCGACGTCGTCTATGCCGCAGTCGAGGTCGAGCGCATCACCGAGA
TCGAGGGCCTATTGGCCAAGCCGCCGGTCAAACGTTGA

Upstream 100 bases:

>100_bases
TCATCGTCAGGTCGACAAACGCCCGCAAACGAGACAGCTAGACCAGAACGCGGCACAATAGCACCGACAACTACGACACA
GATGGGTGCCAGCGCCACCC

Downstream 100 bases:

>100_bases
TCGTCACGGACAACGCCGTTCACCCGAGGCAAGGAGAATCGTGAGAATCGTCATCGTTGGAGCCGGTAATGTCGGCCGAT
CCATTGCCCGTGAGCTCACC

Product: Trk system potassium uptake protein TrkA

Products: NA

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

Number of amino acids: Translated: 225; Mature: 225

Protein sequence:

>225_residues
MRRGHVHIIIMGCGRVGSSLAILLEKRGHDVSVIDIDDNSFRRLGPDFKGRTVKGVGFDRSVLEKAGIREADGFAAVSSG
DNSNVLSARVVREEFGIDNVVARIYDQGRAEVYERLGIPTVATVRWAADQVLRSLMPEGSEPAWRDPSGQVRLIRVNTHT
DWVGMKISAIQDRIHTPLPFLLRFGQGMVPDGATLLQDGDVVYAAVEVERITEIEGLLAKPPVKR

Sequences:

>Translated_225_residues
MRRGHVHIIIMGCGRVGSSLAILLEKRGHDVSVIDIDDNSFRRLGPDFKGRTVKGVGFDRSVLEKAGIREADGFAAVSSG
DNSNVLSARVVREEFGIDNVVARIYDQGRAEVYERLGIPTVATVRWAADQVLRSLMPEGSEPAWRDPSGQVRLIRVNTHT
DWVGMKISAIQDRIHTPLPFLLRFGQGMVPDGATLLQDGDVVYAAVEVERITEIEGLLAKPPVKR
>Mature_225_residues
MRRGHVHIIIMGCGRVGSSLAILLEKRGHDVSVIDIDDNSFRRLGPDFKGRTVKGVGFDRSVLEKAGIREADGFAAVSSG
DNSNVLSARVVREEFGIDNVVARIYDQGRAEVYERLGIPTVATVRWAADQVLRSLMPEGSEPAWRDPSGQVRLIRVNTHT
DWVGMKISAIQDRIHTPLPFLLRFGQGMVPDGATLLQDGDVVYAAVEVERITEIEGLLAKPPVKR

Specific function: Part of a potassium transport system [H]

COG id: COG0569

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

Gene ontology:

Cell location: Peripherally Bound To The Inner Side Of The Inner Membrane Via The Trkg And Trkh Proteins [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

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

Homologues:

Organism=Escherichia coli, GI1789685, Length=232, Percent_Identity=27.1551724137931, Blast_Score=75, Evalue=2e-15,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006036
- InterPro:   IPR016040
- InterPro:   IPR006037
- InterPro:   IPR003148 [H]

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

EC number: NA

Molecular weight: Translated: 24750; Mature: 24750

Theoretical pI: Translated: 7.73; Mature: 7.73

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRRGHVHIIIMGCGRVGSSLAILLEKRGHDVSVIDIDDNSFRRLGPDFKGRTVKGVGFDR
CCCCCEEEEEEECCCCCCCEEEEEECCCCEEEEEEECCCCHHHCCCCCCCCEEECCCCCH
SVLEKAGIREADGFAAVSSGDNSNVLSARVVREEFGIDNVVARIYDQGRAEVYERLGIPT
HHHHHCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCHHHHHHHHHHCHHHHHHHHHCCCC
VATVRWAADQVLRSLMPEGSEPAWRDPSGQVRLIRVNTHTDWVGMKISAIQDRIHTPLPF
EEHHHHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEEECCCCCCCEEHHHHHHHHCCCHHH
LLRFGQGMVPDGATLLQDGDVVYAAVEVERITEIEGLLAKPPVKR
HHHCCCCCCCCCCEEEECCCEEEEEEEHHHHHHHHHHHCCCCCCC
>Mature Secondary Structure
MRRGHVHIIIMGCGRVGSSLAILLEKRGHDVSVIDIDDNSFRRLGPDFKGRTVKGVGFDR
CCCCCEEEEEEECCCCCCCEEEEEECCCCEEEEEEECCCCHHHCCCCCCCCEEECCCCCH
SVLEKAGIREADGFAAVSSGDNSNVLSARVVREEFGIDNVVARIYDQGRAEVYERLGIPT
HHHHHCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCHHHHHHHHHHCHHHHHHHHHCCCC
VATVRWAADQVLRSLMPEGSEPAWRDPSGQVRLIRVNTHTDWVGMKISAIQDRIHTPLPF
EEHHHHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEEECCCCCCCEEHHHHHHHHCCCHHH
LLRFGQGMVPDGATLLQDGDVVYAAVEVERITEIEGLLAKPPVKR
HHHCCCCCCCCCCEEEECCCEEEEEEEHHHHHHHHHHHCCCCCCC

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: 12000953; 2294088 [H]