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The map label for this gene is trkG [H]

Identifier: 156936603

GI number: 156936603

Start: 45722

End: 47098

Strand: Direct

Name: trkG [H]

Synonym: ESA_pESA3p05484

Alternate gene names: 156936603

Gene position: 45722-47098 (Clockwise)

Preceding gene: 156936602

Following gene: 156936609

Centisome position: 34.85

GC content: 54.68

Gene sequence:

>1377_bases
ATGCTCGTTGCGCTGTTTTGCAAGGATCGCAGTTATTTTTCTTTTCTGATGACCTTTGTCATTTTTTTTGTGCCGGGCTG
CGCTGCATGGCTTGCCACACGCCGCCACATCGCGCCGCTCAAAACCCGTGACGGTTTTCTGATTATCGTGCTGTTCTGGA
TCCTGTTTTCCCTTATCAGCGCAATGCCGTTCTGGCTCGATAACGCGCTCGGCCTGAACGCCGCGCAGGCGCTTTTTGAA
GGGGTATCCGGCATAACGACGACGGGAGCCACCATCATTAACGATGTGAGCGGGCTTCCGAAGGCTTACCTTTACTACCG
CGCACAGCTCAACTTTATCGGTGGTCTTGGCGTTATTGTTCTCGCGGTTGCCGTGCTGCCGCTGCTTGGGATCGGCGGCA
TGAAACTGTATCAGTCTGAGATGCCAGGGCCTTTTAAGGAAGAGCGCTTAACGCCGCGTCTGGCTGATACGTCGCGCACG
CTCTGGTTCACCTATGTTTTGCTGGGCGCAGCCTGCGCCGTGGCTTACCGTATAGCGGGCATGCCGTGGTTTGACGCGCT
GTGCCACGGGCTTTCAACGGTTTCTCTTGGCGGGTTTTCCACGCGTAATGAAAGCATCGGCTTTTATGACAGTTATCCGG
TCGAGCTGGTGGCGGGGCTGTTTTCACTGTTATCCGCCGTGAATTTTACCGTCTGGTTTGTCGCTTTCACCCGGCGAACC
CTGAAGCCATTTCGCCGCAACGCGGAGCTGCACTTTTTTCTTCTGGTCACGCTGATTATCGTGCTGCTGACCGCCTGGCA
GGTCTGGCATGAAGGGATGTACGATCTGACGGGCAGCCTGGTTCACGCCTTCTTTCTGGCAAGCTCAATGATTACCGATA
ATGGCCTTGCGACGTCAGACTATGCGAGCTGGCCTGCGCATACTATCGTCATGCTGTTGTTGGCGAGCTTTTTTGGCGGG
TGCGTGGGGTCAACCTGCGGGGGGATTAAAGCGCTGCGCTTTCTGATCCTGTTTAAACAAAGCCGTAATGAGGTGCATCA
GCTGGCACATCCGAGGGCAATTTTAAGCCTGCATGTCGGACAGAGTGTGGTCAATGAGCGTGTGCTGCGCTCGGTATGCA
GCTTTTTCTTTCTCTATATGCTGGCCAGTATTTTGTTTATCTGGGCGCTGACCTTAATGGGCTATGATCTGCTGAGCGCT
TTCGGCACGGTGGCCGCCTGCATCAACAATATGGGGCTTGGGTTCGGTGTGACGGCGGCGAGTTTTGACACGCTTAGTGA
CGGCGCAAAATACCTGATGTGTCTCGCGATGATTCTGGGACGCCTTGAGATCTATCCGTTTCTGATCCTGCTGTCGCGGT
TTTTCTGGCGTGCGTGA

Upstream 100 bases:

>100_bases
TTTGCTACAGCTCGCTCCTGCAACATCTTCGCGTCCCGCCATTGTCATTCATCTGTGTGGTTTTCTGGTATTGCTCTACA
GCTTTTCGATGCTGCCTCCG

Downstream 100 bases:

>100_bases
GTCTGGCGGTAAACGGCCCCCTGAACGGGAGCCGTTGCCTGCGCTTAACGCATTACCGACCTTGCGGAATCAAAACCTCG
CCATCTTCTTTTGTAAACGG

Product: hypothetical protein

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

Alternate protein names: NA

Number of amino acids: Translated: 458; Mature: 458

Protein sequence:

>458_residues
MLVALFCKDRSYFSFLMTFVIFFVPGCAAWLATRRHIAPLKTRDGFLIIVLFWILFSLISAMPFWLDNALGLNAAQALFE
GVSGITTTGATIINDVSGLPKAYLYYRAQLNFIGGLGVIVLAVAVLPLLGIGGMKLYQSEMPGPFKEERLTPRLADTSRT
LWFTYVLLGAACAVAYRIAGMPWFDALCHGLSTVSLGGFSTRNESIGFYDSYPVELVAGLFSLLSAVNFTVWFVAFTRRT
LKPFRRNAELHFFLLVTLIIVLLTAWQVWHEGMYDLTGSLVHAFFLASSMITDNGLATSDYASWPAHTIVMLLLASFFGG
CVGSTCGGIKALRFLILFKQSRNEVHQLAHPRAILSLHVGQSVVNERVLRSVCSFFFLYMLASILFIWALTLMGYDLLSA
FGTVAACINNMGLGFGVTAASFDTLSDGAKYLMCLAMILGRLEIYPFLILLSRFFWRA

Sequences:

>Translated_458_residues
MLVALFCKDRSYFSFLMTFVIFFVPGCAAWLATRRHIAPLKTRDGFLIIVLFWILFSLISAMPFWLDNALGLNAAQALFE
GVSGITTTGATIINDVSGLPKAYLYYRAQLNFIGGLGVIVLAVAVLPLLGIGGMKLYQSEMPGPFKEERLTPRLADTSRT
LWFTYVLLGAACAVAYRIAGMPWFDALCHGLSTVSLGGFSTRNESIGFYDSYPVELVAGLFSLLSAVNFTVWFVAFTRRT
LKPFRRNAELHFFLLVTLIIVLLTAWQVWHEGMYDLTGSLVHAFFLASSMITDNGLATSDYASWPAHTIVMLLLASFFGG
CVGSTCGGIKALRFLILFKQSRNEVHQLAHPRAILSLHVGQSVVNERVLRSVCSFFFLYMLASILFIWALTLMGYDLLSA
FGTVAACINNMGLGFGVTAASFDTLSDGAKYLMCLAMILGRLEIYPFLILLSRFFWRA
>Mature_458_residues
MLVALFCKDRSYFSFLMTFVIFFVPGCAAWLATRRHIAPLKTRDGFLIIVLFWILFSLISAMPFWLDNALGLNAAQALFE
GVSGITTTGATIINDVSGLPKAYLYYRAQLNFIGGLGVIVLAVAVLPLLGIGGMKLYQSEMPGPFKEERLTPRLADTSRT
LWFTYVLLGAACAVAYRIAGMPWFDALCHGLSTVSLGGFSTRNESIGFYDSYPVELVAGLFSLLSAVNFTVWFVAFTRRT
LKPFRRNAELHFFLLVTLIIVLLTAWQVWHEGMYDLTGSLVHAFFLASSMITDNGLATSDYASWPAHTIVMLLLASFFGG
CVGSTCGGIKALRFLILFKQSRNEVHQLAHPRAILSLHVGQSVVNERVLRSVCSFFFLYMLASILFIWALTLMGYDLLSA
FGTVAACINNMGLGFGVTAASFDTLSDGAKYLMCLAMILGRLEIYPFLILLSRFFWRA

Specific function: Low-affinity potassium transport system. Interacts with trk system potassium uptake protein trkA. TrkE increases the affinity of the system [H]

COG id: COG0168

COG function: function code P; Trk-type K+ transport systems, membrane components

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the trkH potassium transport family [H]

Homologues:

Organism=Escherichia coli, GI1787626, Length=458, Percent_Identity=70.3056768558952, Blast_Score=651, Evalue=0.0,
Organism=Escherichia coli, GI48994987, Length=457, Percent_Identity=41.5754923413567, Blast_Score=333, Evalue=1e-92,

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: 50692; Mature: 50692

Theoretical pI: Translated: 8.75; Mature: 8.75

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.0 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
2.0 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLVALFCKDRSYFSFLMTFVIFFVPGCAAWLATRRHIAPLKTRDGFLIIVLFWILFSLIS
CEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHH
AMPFWLDNALGLNAAQALFEGVSGITTTGATIINDVSGLPKAYLYYRAQLNFIGGLGVIV
HHHHHHHCCCCCHHHHHHHHHHCCCHHCCHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHH
LAVAVLPLLGIGGMKLYQSEMPGPFKEERLTPRLADTSRTLWFTYVLLGAACAVAYRIAG
HHHHHHHHHCCCCHHHHHHCCCCCCHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHCC
MPWFDALCHGLSTVSLGGFSTRNESIGFYDSYPVELVAGLFSLLSAVNFTVWFVAFTRRT
CCHHHHHHCCHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LKPFRRNAELHFFLLVTLIIVLLTAWQVWHEGMYDLTGSLVHAFFLASSMITDNGLATSD
HHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
YASWPAHTIVMLLLASFFGGCVGSTCGGIKALRFLILFKQSRNEVHQLAHPRAILSLHVG
CCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHH
QSVVNERVLRSVCSFFFLYMLASILFIWALTLMGYDLLSAFGTVAACINNMGLGFGVTAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHH
SFDTLSDGAKYLMCLAMILGRLEIYPFLILLSRFFWRA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MLVALFCKDRSYFSFLMTFVIFFVPGCAAWLATRRHIAPLKTRDGFLIIVLFWILFSLIS
CEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHH
AMPFWLDNALGLNAAQALFEGVSGITTTGATIINDVSGLPKAYLYYRAQLNFIGGLGVIV
HHHHHHHCCCCCHHHHHHHHHHCCCHHCCHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHH
LAVAVLPLLGIGGMKLYQSEMPGPFKEERLTPRLADTSRTLWFTYVLLGAACAVAYRIAG
HHHHHHHHHCCCCHHHHHHCCCCCCHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHHCC
MPWFDALCHGLSTVSLGGFSTRNESIGFYDSYPVELVAGLFSLLSAVNFTVWFVAFTRRT
CCHHHHHHCCHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
LKPFRRNAELHFFLLVTLIIVLLTAWQVWHEGMYDLTGSLVHAFFLASSMITDNGLATSD
HHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
YASWPAHTIVMLLLASFFGGCVGSTCGGIKALRFLILFKQSRNEVHQLAHPRAILSLHVG
CCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHH
QSVVNERVLRSVCSFFFLYMLASILFIWALTLMGYDLLSAFGTVAACINNMGLGFGVTAA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHH
SFDTLSDGAKYLMCLAMILGRLEIYPFLILLSRFFWRA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC

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: 2022616; 9097039; 9278503 [H]