Click here to switch to the map view.

The map label for this gene is trkG [H]

Identifier: 190571626

GI number: 190571626

Start: 1322101

End: 1323558

Strand: Direct

Name: trkG [H]

Synonym: WPa_1250

Alternate gene names: 190571626

Gene position: 1322101-1323558 (Clockwise)

Preceding gene: 190571623

Following gene: 190571627

Centisome position: 89.18

GC content: 34.77

Gene sequence:

>1458_bases
ATGGAAAGTCTGCAAGTTTTACGTTCAATTGCGTTTATTGTGGGAATTTTTCTATTGTTGTTTGGCGTAGCAATGCTTAT
TCCTGCTATTACTAATAATTATCTAGGTTACGAATGGAAAAATTTTCTGGTTGGATTTATAGTTACCTGCACATTTAGTG
CGATTTTTATTTTACTGGGTAAACTAAATAGGGTACATGGAATGCCGGCAATTTTTGCGATTACCAGTTGTACCTGGATT
GCATTATCTCTATTTGCAGCTATTCCATTTTATCTTGATAGTTTAAGCTACATTGATGCACTGTTTGAAGCAGTATCTGG
GATTACAACCACAGGAGCAACTGTTCTAAGTTACATCGAGCAACAATCTCCGGGGATACTACTGTGGAGAGCAATGCTGC
ACGGTATAGGTGGTTTTGGAGTAATTACAGTAGGAATTGCAATTTTTCCCATATTTAAGGTTTTGAGCTTAAATAATTTA
CTCTATTCTGAGTACTCAGATGCTCTTAAAAGAAAGTTACCACATACGCGAAGCGTAGTAATACATATTGCAGAAATATA
TTACTGCCTAATTTTATTGTGCATATTTTCCTACTATCTAGCTGGCATGCCATTATTTGACGCAGTATGTCACGGAATGT
CCGCTGTATCAACTGGTGGATTTGCTAACTATAACGATTCTATAGGCTACTACAATAACCCTATATTGGAGGTCATAACA
ATTATCTTTATGATTTTAGGCTCTTTACCTTTTCTGAGCTATTTAAAAATTATAAGACGATTAGATGTTTGTTATGATGA
ACAGGTCTCTTACTTTATTAAGATAGTTGTTATCTCATCTTTGCTTGCTTGTTTTTGGTTATATAAAAATTTTGACTTAG
GAGTATTTTTATCATTTAGGTACAGCACATTCACCATTACCTCCTTTATCACATCAACTGGCTATGTAATGTGCAACTAC
TTGAATTGGAGCTTTATTTCAGTCTTAGCTTTCTTTTTAGCCTTTATTGGTGGATGTGGTGGTTCTGCTAGTGGTGGAAT
CAAAATCTTCCGTTTAGTCATTTTTCTAAAATCTATAAGGAATTACTTTAGCTCTTTATTAAATCCAAGTGAAAGCGATA
GAGTAAAACTCAATGGTAAAATACTGGAAAATGATGAAGTCCAATCTGTCTTTACGTTTTTTGCAATTTACATGTTAACG
TTCGCTATATCATCAATAGTGATGTCTTGCTTGAGCAATGCGGACTTTATAACTAGCATCAGCTCTGTTTCTGCAATGCT
TACAAATTCTGGCCCAGGATTTAGTAACCTAATAGGTCCTTCAGGTAATTATTCCTCTTTTAGTGGTGGAGTAAAGCTAT
TTCTATCGTTTTTGATGCTGCTTGGCAGGCTTGAAATATTGCCAATTTATTTTTGTATAGGTAGTTTATACTGGAAACTT
TGCCATTCCAGAGTGTAA

Upstream 100 bases:

>100_bases
AATTTAGCGCTATAATTATACGTATTTATAATCAAGTCAAGAGAAAAAATTAGCAAAGCGGTTGAAGTTTTAATAACATA
TAGCTTTCACAGTACTGTCT

Downstream 100 bases:

>100_bases
CGCTAATTCAGGTTTACATTTAAATTCTATTACATATTATTATAAGTATTACAAAACTTTAAAGGACAATTATGGCAGTT
ATGCCAGATAAATGGATAAG

Product: Cation transport protein

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

Alternate protein names: NA

Number of amino acids: Translated: 485; Mature: 485

Protein sequence:

>485_residues
MESLQVLRSIAFIVGIFLLLFGVAMLIPAITNNYLGYEWKNFLVGFIVTCTFSAIFILLGKLNRVHGMPAIFAITSCTWI
ALSLFAAIPFYLDSLSYIDALFEAVSGITTTGATVLSYIEQQSPGILLWRAMLHGIGGFGVITVGIAIFPIFKVLSLNNL
LYSEYSDALKRKLPHTRSVVIHIAEIYYCLILLCIFSYYLAGMPLFDAVCHGMSAVSTGGFANYNDSIGYYNNPILEVIT
IIFMILGSLPFLSYLKIIRRLDVCYDEQVSYFIKIVVISSLLACFWLYKNFDLGVFLSFRYSTFTITSFITSTGYVMCNY
LNWSFISVLAFFLAFIGGCGGSASGGIKIFRLVIFLKSIRNYFSSLLNPSESDRVKLNGKILENDEVQSVFTFFAIYMLT
FAISSIVMSCLSNADFITSISSVSAMLTNSGPGFSNLIGPSGNYSSFSGGVKLFLSFLMLLGRLEILPIYFCIGSLYWKL
CHSRV

Sequences:

>Translated_485_residues
MESLQVLRSIAFIVGIFLLLFGVAMLIPAITNNYLGYEWKNFLVGFIVTCTFSAIFILLGKLNRVHGMPAIFAITSCTWI
ALSLFAAIPFYLDSLSYIDALFEAVSGITTTGATVLSYIEQQSPGILLWRAMLHGIGGFGVITVGIAIFPIFKVLSLNNL
LYSEYSDALKRKLPHTRSVVIHIAEIYYCLILLCIFSYYLAGMPLFDAVCHGMSAVSTGGFANYNDSIGYYNNPILEVIT
IIFMILGSLPFLSYLKIIRRLDVCYDEQVSYFIKIVVISSLLACFWLYKNFDLGVFLSFRYSTFTITSFITSTGYVMCNY
LNWSFISVLAFFLAFIGGCGGSASGGIKIFRLVIFLKSIRNYFSSLLNPSESDRVKLNGKILENDEVQSVFTFFAIYMLT
FAISSIVMSCLSNADFITSISSVSAMLTNSGPGFSNLIGPSGNYSSFSGGVKLFLSFLMLLGRLEILPIYFCIGSLYWKL
CHSRV
>Mature_485_residues
MESLQVLRSIAFIVGIFLLLFGVAMLIPAITNNYLGYEWKNFLVGFIVTCTFSAIFILLGKLNRVHGMPAIFAITSCTWI
ALSLFAAIPFYLDSLSYIDALFEAVSGITTTGATVLSYIEQQSPGILLWRAMLHGIGGFGVITVGIAIFPIFKVLSLNNL
LYSEYSDALKRKLPHTRSVVIHIAEIYYCLILLCIFSYYLAGMPLFDAVCHGMSAVSTGGFANYNDSIGYYNNPILEVIT
IIFMILGSLPFLSYLKIIRRLDVCYDEQVSYFIKIVVISSLLACFWLYKNFDLGVFLSFRYSTFTITSFITSTGYVMCNY
LNWSFISVLAFFLAFIGGCGGSASGGIKIFRLVIFLKSIRNYFSSLLNPSESDRVKLNGKILENDEVQSVFTFFAIYMLT
FAISSIVMSCLSNADFITSISSVSAMLTNSGPGFSNLIGPSGNYSSFSGGVKLFLSFLMLLGRLEILPIYFCIGSLYWKL
CHSRV

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=416, Percent_Identity=34.6153846153846, Blast_Score=207, Evalue=1e-54,
Organism=Escherichia coli, GI48994987, Length=491, Percent_Identity=29.5315682281059, Blast_Score=149, Evalue=5e-37,

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: 53848; Mature: 53848

Theoretical pI: Translated: 8.13; Mature: 8.13

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.5 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
4.9 %Cys+Met (Translated Protein)
2.5 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
4.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHCCC
>Mature Secondary Structure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HHCCC

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]