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The map label for this gene is trkG [H]

Identifier: 84489630

GI number: 84489630

Start: 961978

End: 963480

Strand: Direct

Name: trkG [H]

Synonym: Msp_0830

Alternate gene names: 84489630

Gene position: 961978-963480 (Clockwise)

Preceding gene: 84489629

Following gene: 84489635

Centisome position: 54.43

GC content: 29.01

Gene sequence:

>1503_bases
ATGAACTCATTTACTATAAATAAAATAAAAACAAATGAACTTAAAACAATTGGTCATTATACTGGCTATGTATGTATAGT
TATTGGACTATTTATGATAATTCCAATAATATGTGCAATAATATTTCATGATGAAGTAAAATACTTGAATTCATTTGTAT
CTTCTTCAATTATATGTGTAGCAATTGGATTTTTATTATGGGTTGGTTTTAGTAAAAAAAACTTAACACACCTATCCTTA
AAAGGATCCCTAATTTTTGTTCTGAGTATATGGGGACTAACAGCATTAGCAGCAGGTCTTCCATATGTCATTTCTGGAGA
TTTAAATATACTCGATGCTTTTTTTGAAGGAATGTCTGGTATTACAACAACAGGATTTTCTCTCCTTCCACCATGTGAAC
ATCCATTTTCTGTTGCAATATGGGCTTCATTAACACAATGGCTTGGAGGATTAGGTATCATAGTTTTATTACTTGTTGTT
GTTCCATCATCTGTGAGTTTAAAAAGATTATACTTTGCAGAGGGAAGAACAGAACAAATGACACCTAATATAAAACATAC
AACAATAATCTTTATAAAATTATATTTACTATTAACATCAATTGGAATTATATTATACCTACTAGCAGGACTAAATCTAT
TTGATGCAATATGTTATTGTTTCTGTGGAATTGCAACAGGTGGTTTTTCTGTACATCCAGCAAGTGTACAATACTTTCAA
ACACCAATTATACAACTTATAACAATGTGTATTATGATATTAGGTGGTTTAAACTTTGTAGTAATATATCGTGTTATTAA
AGGTGCATGGAGAAATCTTTACAAAGACATTGAAATTAAAGCATTTGCATTTCTTGTAATATCTTCAACATTACTTATTG
GATTATCATTATATTTCCAAGGATTCTACAATCACGATATATTAATTATACTTAGACATTCACTATTTCAAGTTGTGTCA
GTTATTACATCAACAGGTTTTTCCAGTACAAGTATTGATAATTGGTCACCACTTTGTTATACAGTTCTGATATTATTAAT
GTTTACTGGAAGTTCCATATGTTCTACTAGTGGAGGAATTAAGCTATATAATATAGTTATACTCTTTAAAGCAATATGGT
GGGAAGTTAAAAGTATGATACTTCCAAAAAATACCATTATAATTAAAAAAGTATTCCATGATAATAAGTACCGTGATGTA
TCAGATAAAACTATAAAAACAATACTCATCTATGTAATATCATACATTCTTATATTCATAGCGAGTTTTATAGTAATAGC
AATCTTTTGTAATGACTTCCAGATAGCATTTACAATTACAGCTTCATCCCTTGGTAATACTGGACTTGCACCAACATATC
TTTCAGTATCAACACCACTTATTGTGAAAATTGTTATGATTATAGATTTCTGGGCAGGTAGGATTGGAGTATGGCCATTA
TTACTATCAATAGTATATACAACCAACATAATTCAAGGAAAAATAGAAGAACATAGAGAATAA

Upstream 100 bases:

>100_bases
AAATCTTTTTTTTATACTTTTTTTATTATATTTATCTGATAAACTTTTAAATATTAAAAATATCAATATTAATATGTACA
AAATTTAAGGATAGTAACAA

Downstream 100 bases:

>100_bases
AAATAGCAGATTATATAATAAAAAGGAGATGATGAAACTCCTTTTTATGAACTTTTTTTAAAATAAATTTAAGTTATTTC
TTTATCATTTACTTCACGTT

Product: Trk-type potassium transport system, membrane protein

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

Alternate protein names: NA

Number of amino acids: Translated: 500; Mature: 500

Protein sequence:

>500_residues
MNSFTINKIKTNELKTIGHYTGYVCIVIGLFMIIPIICAIIFHDEVKYLNSFVSSSIICVAIGFLLWVGFSKKNLTHLSL
KGSLIFVLSIWGLTALAAGLPYVISGDLNILDAFFEGMSGITTTGFSLLPPCEHPFSVAIWASLTQWLGGLGIIVLLLVV
VPSSVSLKRLYFAEGRTEQMTPNIKHTTIIFIKLYLLLTSIGIILYLLAGLNLFDAICYCFCGIATGGFSVHPASVQYFQ
TPIIQLITMCIMILGGLNFVVIYRVIKGAWRNLYKDIEIKAFAFLVISSTLLIGLSLYFQGFYNHDILIILRHSLFQVVS
VITSTGFSSTSIDNWSPLCYTVLILLMFTGSSICSTSGGIKLYNIVILFKAIWWEVKSMILPKNTIIIKKVFHDNKYRDV
SDKTIKTILIYVISYILIFIASFIVIAIFCNDFQIAFTITASSLGNTGLAPTYLSVSTPLIVKIVMIIDFWAGRIGVWPL
LLSIVYTTNIIQGKIEEHRE

Sequences:

>Translated_500_residues
MNSFTINKIKTNELKTIGHYTGYVCIVIGLFMIIPIICAIIFHDEVKYLNSFVSSSIICVAIGFLLWVGFSKKNLTHLSL
KGSLIFVLSIWGLTALAAGLPYVISGDLNILDAFFEGMSGITTTGFSLLPPCEHPFSVAIWASLTQWLGGLGIIVLLLVV
VPSSVSLKRLYFAEGRTEQMTPNIKHTTIIFIKLYLLLTSIGIILYLLAGLNLFDAICYCFCGIATGGFSVHPASVQYFQ
TPIIQLITMCIMILGGLNFVVIYRVIKGAWRNLYKDIEIKAFAFLVISSTLLIGLSLYFQGFYNHDILIILRHSLFQVVS
VITSTGFSSTSIDNWSPLCYTVLILLMFTGSSICSTSGGIKLYNIVILFKAIWWEVKSMILPKNTIIIKKVFHDNKYRDV
SDKTIKTILIYVISYILIFIASFIVIAIFCNDFQIAFTITASSLGNTGLAPTYLSVSTPLIVKIVMIIDFWAGRIGVWPL
LLSIVYTTNIIQGKIEEHRE
>Mature_500_residues
MNSFTINKIKTNELKTIGHYTGYVCIVIGLFMIIPIICAIIFHDEVKYLNSFVSSSIICVAIGFLLWVGFSKKNLTHLSL
KGSLIFVLSIWGLTALAAGLPYVISGDLNILDAFFEGMSGITTTGFSLLPPCEHPFSVAIWASLTQWLGGLGIIVLLLVV
VPSSVSLKRLYFAEGRTEQMTPNIKHTTIIFIKLYLLLTSIGIILYLLAGLNLFDAICYCFCGIATGGFSVHPASVQYFQ
TPIIQLITMCIMILGGLNFVVIYRVIKGAWRNLYKDIEIKAFAFLVISSTLLIGLSLYFQGFYNHDILIILRHSLFQVVS
VITSTGFSSTSIDNWSPLCYTVLILLMFTGSSICSTSGGIKLYNIVILFKAIWWEVKSMILPKNTIIIKKVFHDNKYRDV
SDKTIKTILIYVISYILIFIASFIVIAIFCNDFQIAFTITASSLGNTGLAPTYLSVSTPLIVKIVMIIDFWAGRIGVWPL
LLSIVYTTNIIQGKIEEHRE

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=487, Percent_Identity=26.8993839835729, Blast_Score=167, Evalue=1e-42,
Organism=Escherichia coli, GI48994987, Length=486, Percent_Identity=31.6872427983539, Blast_Score=167, Evalue=2e-42,

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: 55608; Mature: 55608

Theoretical pI: Translated: 8.79; Mature: 8.79

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNSFTINKIKTNELKTIGHYTGYVCIVIGLFMIIPIICAIIFHDEVKYLNSFVSSSIICV
CCCCEECCEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AIGFLLWVGFSKKNLTHLSLKGSLIFVLSIWGLTALAAGLPYVISGDLNILDAFFEGMSG
HHHHHHHHCCCCCCCEEEEECCCHHHHHHHHHHHHHHCCCCEEEECCHHHHHHHHHCCCC
ITTTGFSLLPPCEHPFSVAIWASLTQWLGGLGIIVLLLVVVPSSVSLKRLYFAEGRTEQM
CCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHEECCCCCCCC
TPNIKHTTIIFIKLYLLLTSIGIILYLLAGLNLFDAICYCFCGIATGGFSVHPASVQYFQ
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCCCEECCCHHHHHH
TPIIQLITMCIMILGGLNFVVIYRVIKGAWRNLYKDIEIKAFAFLVISSTLLIGLSLYFQ
HHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHH
GFYNHDILIILRHSLFQVVSVITSTGFSSTSIDNWSPLCYTVLILLMFTGSSICSTSGGI
HHCCCCCEEHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHCCCCCC
KLYNIVILFKAIWWEVKSMILPKNTIIIKKVFHDNKYRDVSDKTIKTILIYVISYILIFI
HHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHH
ASFIVIAIFCNDFQIAFTITASSLGNTGLAPTYLSVSTPLIVKIVMIIDFWAGRIGVWPL
HHHHHHHHHHCCEEEEEEEEECCCCCCCCCCCEEECCCHHHHHHHHHHHHHCCHHHHHHH
LLSIVYTTNIIQGKIEEHRE
HHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MNSFTINKIKTNELKTIGHYTGYVCIVIGLFMIIPIICAIIFHDEVKYLNSFVSSSIICV
CCCCEECCEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AIGFLLWVGFSKKNLTHLSLKGSLIFVLSIWGLTALAAGLPYVISGDLNILDAFFEGMSG
HHHHHHHHCCCCCCCEEEEECCCHHHHHHHHHHHHHHCCCCEEEECCHHHHHHHHHCCCC
ITTTGFSLLPPCEHPFSVAIWASLTQWLGGLGIIVLLLVVVPSSVSLKRLYFAEGRTEQM
CCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHEECCCCCCCC
TPNIKHTTIIFIKLYLLLTSIGIILYLLAGLNLFDAICYCFCGIATGGFSVHPASVQYFQ
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCCCEECCCHHHHHH
TPIIQLITMCIMILGGLNFVVIYRVIKGAWRNLYKDIEIKAFAFLVISSTLLIGLSLYFQ
HHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHH
GFYNHDILIILRHSLFQVVSVITSTGFSSTSIDNWSPLCYTVLILLMFTGSSICSTSGGI
HHCCCCCEEHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHCCCHHHCCCCCC
KLYNIVILFKAIWWEVKSMILPKNTIIIKKVFHDNKYRDVSDKTIKTILIYVISYILIFI
HHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHH
ASFIVIAIFCNDFQIAFTITASSLGNTGLAPTYLSVSTPLIVKIVMIIDFWAGRIGVWPL
HHHHHHHHHHCCEEEEEEEEECCCCCCCCCCCEEECCCHHHHHHHHHHHHHCCHHHHHHH
LLSIVYTTNIIQGKIEEHRE
HHHHHHHHHHHHHHHHHCCC

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: 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]