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The map label for this gene is trkG [H]

Identifier: 239616782

GI number: 239616782

Start: 391950

End: 393458

Strand: Direct

Name: trkG [H]

Synonym: Kole_0375

Alternate gene names: 239616782

Gene position: 391950-393458 (Clockwise)

Preceding gene: 239616781

Following gene: 239616783

Centisome position: 17.03

GC content: 42.74

Gene sequence:

>1509_bases
ATGTATCCAAAGGCATTAAAGAAACGATATAAAGTGATTTTTGGTTACATCGGGGAACTCTTTGTGTACTTTTCGGTCGC
GCTTTTAACGCCCTTAATAATAGGAATCTGGCATCCTGAAGAATTTTCAAACGCCGAACCGTTTATTTATGCTGCTTTGA
TCAGTTTCCTCTTCGGTATGGCATTCAAGCTGTGGTTGAAAGTAAAACCGGGTACGCCACTATCCGTCCAAGAAGGAGCT
ATAATCGTCGTTTTCGTCTGGATCTTTGGCATAGTTTTCTCAGCTCTTCCTTTCGTTTTTGGAAACATTCTAAATTTCTC
TCAGGCCATATTCGAATCAACCAGTGGTTGGACTACAACAGGTCTAACTCTTGTGGATGTAACAAAGATTCCAAGAGTTT
ATTTGGTTTGGAGAAGCCTGATGCAATTTCTCGGTGGTGCGGGGTTCGCTATCATAATGATGTCAGCTATTTTGGGACCT
GGAGGATTCGGGCTTTACCACGCGGAAGGTAGAATCGACAATCTCGTTCCAAATATAAAGAGCTCAGTAAGAAGGATATT
GCTGATTTACTTCACTTACGCAATTGGCGGAATAATAGCTTACAAAATTGCCGGGATGAACTGGTTCGACGCTTTTAACC
ATTCGTTAACAGCACTCGCCACCGGTGGGTTTTCAACCAGAGCTGGATCGATCGGTGAATTCAACAGCGTGGCTATCGAA
ACTGTTACAATAGTTCTTATGATACTCGGAACAACAGGATTCGGCATTCACTATACTCTCTGGAAAGGAAATTTCAAGGC
TTTCGCAAAAAATGGCGAACCGAAACTCATGGGCTTAATACTTTTATTCTTCACCCCCATGTTGATGTCAACCACTTTCA
ATATGTTAGCGGCGAGTTCTTCAAGTTCTTTCAGGTTAGCAGTCTTTCAAGCTGTCTCAGCGCTTACAGGTACAGGATTT
TCAACGGTTGATTTCACTAATTGGGCTTCAAAAGGACTTTTTACCGGTCTCTATCTTCTAACGCTCCTCATGATTTTCGG
TGGAGACATGGATTCGACCTCAGGTGGGTTGAAACAATACCGTCTTTACGCGCTCATAAAGCTCATAGGTCTTGAAATAA
AGAAGTTCTTTCTCCCCAAGAATGCTGTTGCCGTTACAGAGATCTGGAAAGGGGAGAAAAAGCGTTATATAGATTCTAAC
CTTGTGAAAGAAATCCTCATAGTGTTCACTATGTATTTCTTGACCTATACAATCGGCACTGGCATAATCAGCGCTTACGG
ATACAGTCTTGCAGACTCGGCTTTTGAATTTGCCTCTGCTTTGAGTACCGTGGGGCTTTCCGTAGGCATTACCCGTCCGG
ATGCTCCATTGGGCATCATCTGGACAGAAACCATTGGCATGTTCCTCGGAAGACTGGAGTTTCTTGTCGTAATATTCGGT
ATAACAAAGATGTTCAAAGATGCCTTTTATATAGCTACCGTTCGTAAAAGGAAAGCTACGGAGGTGTAA

Upstream 100 bases:

>100_bases
CCGGGGTAACACGCAGATTTCCGAAAACGACACTCTCATAGTTCTAAGCAATCCCGCTGTTCAATCAAAAGTTTTTGAAG
CGTTATTGGGAGAGGTATAA

Downstream 100 bases:

>100_bases
CCATGATAACCAGAATAAAGGGAACACAGGATGTGTTTTTCGAAGAGATAAAATACTGGCACTACATCGAAAATACTATC
CGAAAGATAACAAAGCTGTA

Product: cation transporter

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

Alternate protein names: NA

Number of amino acids: Translated: 502; Mature: 502

Protein sequence:

>502_residues
MYPKALKKRYKVIFGYIGELFVYFSVALLTPLIIGIWHPEEFSNAEPFIYAALISFLFGMAFKLWLKVKPGTPLSVQEGA
IIVVFVWIFGIVFSALPFVFGNILNFSQAIFESTSGWTTTGLTLVDVTKIPRVYLVWRSLMQFLGGAGFAIIMMSAILGP
GGFGLYHAEGRIDNLVPNIKSSVRRILLIYFTYAIGGIIAYKIAGMNWFDAFNHSLTALATGGFSTRAGSIGEFNSVAIE
TVTIVLMILGTTGFGIHYTLWKGNFKAFAKNGEPKLMGLILLFFTPMLMSTTFNMLAASSSSSFRLAVFQAVSALTGTGF
STVDFTNWASKGLFTGLYLLTLLMIFGGDMDSTSGGLKQYRLYALIKLIGLEIKKFFLPKNAVAVTEIWKGEKKRYIDSN
LVKEILIVFTMYFLTYTIGTGIISAYGYSLADSAFEFASALSTVGLSVGITRPDAPLGIIWTETIGMFLGRLEFLVVIFG
ITKMFKDAFYIATVRKRKATEV

Sequences:

>Translated_502_residues
MYPKALKKRYKVIFGYIGELFVYFSVALLTPLIIGIWHPEEFSNAEPFIYAALISFLFGMAFKLWLKVKPGTPLSVQEGA
IIVVFVWIFGIVFSALPFVFGNILNFSQAIFESTSGWTTTGLTLVDVTKIPRVYLVWRSLMQFLGGAGFAIIMMSAILGP
GGFGLYHAEGRIDNLVPNIKSSVRRILLIYFTYAIGGIIAYKIAGMNWFDAFNHSLTALATGGFSTRAGSIGEFNSVAIE
TVTIVLMILGTTGFGIHYTLWKGNFKAFAKNGEPKLMGLILLFFTPMLMSTTFNMLAASSSSSFRLAVFQAVSALTGTGF
STVDFTNWASKGLFTGLYLLTLLMIFGGDMDSTSGGLKQYRLYALIKLIGLEIKKFFLPKNAVAVTEIWKGEKKRYIDSN
LVKEILIVFTMYFLTYTIGTGIISAYGYSLADSAFEFASALSTVGLSVGITRPDAPLGIIWTETIGMFLGRLEFLVVIFG
ITKMFKDAFYIATVRKRKATEV
>Mature_502_residues
MYPKALKKRYKVIFGYIGELFVYFSVALLTPLIIGIWHPEEFSNAEPFIYAALISFLFGMAFKLWLKVKPGTPLSVQEGA
IIVVFVWIFGIVFSALPFVFGNILNFSQAIFESTSGWTTTGLTLVDVTKIPRVYLVWRSLMQFLGGAGFAIIMMSAILGP
GGFGLYHAEGRIDNLVPNIKSSVRRILLIYFTYAIGGIIAYKIAGMNWFDAFNHSLTALATGGFSTRAGSIGEFNSVAIE
TVTIVLMILGTTGFGIHYTLWKGNFKAFAKNGEPKLMGLILLFFTPMLMSTTFNMLAASSSSSFRLAVFQAVSALTGTGF
STVDFTNWASKGLFTGLYLLTLLMIFGGDMDSTSGGLKQYRLYALIKLIGLEIKKFFLPKNAVAVTEIWKGEKKRYIDSN
LVKEILIVFTMYFLTYTIGTGIISAYGYSLADSAFEFASALSTVGLSVGITRPDAPLGIIWTETIGMFLGRLEFLVVIFG
ITKMFKDAFYIATVRKRKATEV

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=483, Percent_Identity=30.0207039337474, Blast_Score=161, Evalue=1e-40,
Organism=Escherichia coli, GI48994987, Length=499, Percent_Identity=28.4569138276553, Blast_Score=126, Evalue=3e-30,

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: 55345; Mature: 55345

Theoretical pI: Translated: 10.02; Mature: 10.02

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
3.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MYPKALKKRYKVIFGYIGELFVYFSVALLTPLIIGIWHPEEFSNAEPFIYAALISFLFGM
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHCCCCCCHHHHHHHHHHHHH
AFKLWLKVKPGTPLSVQEGAIIVVFVWIFGIVFSALPFVFGNILNFSQAIFESTSGWTTT
HHHHEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEC
GLTLVDVTKIPRVYLVWRSLMQFLGGAGFAIIMMSAILGPGGFGLYHAEGRIDNLVPNIK
CEEEEEHHHCCHHHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCCEEECCCCHHHHHHHHH
SSVRRILLIYFTYAIGGIIAYKIAGMNWFDAFNHSLTALATGGFSTRAGSIGEFNSVAIE
HHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCCCCEEEECCCCCCCCCCCCCHHHHHH
TVTIVLMILGTTGFGIHYTLWKGNFKAFAKNGEPKLMGLILLFFTPMLMSTTFNMLAASS
HHHHHHHHHCCCCCCEEEEEEECCCCEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCC
SSSFRLAVFQAVSALTGTGFSTVDFTNWASKGLFTGLYLLTLLMIFGGDMDSTSGGLKQY
CCCHHHHHHHHHHHHHCCCCCEEECCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHH
RLYALIKLIGLEIKKFFLPKNAVAVTEIWKGEKKRYIDSNLVKEILIVFTMYFLTYTIGT
HHHHHHHHHHHHHHHHHCCCCCCHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GIISAYGYSLADSAFEFASALSTVGLSVGITRPDAPLGIIWTETIGMFLGRLEFLVVIFG
HHHHHHCHHHHHHHHHHHHHHHHHCCEEECCCCCCCEEEEHHHHHHHHHHHHHHHHHHHH
ITKMFKDAFYIATVRKRKATEV
HHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure
MYPKALKKRYKVIFGYIGELFVYFSVALLTPLIIGIWHPEEFSNAEPFIYAALISFLFGM
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHCCCCCCHHHHHHHHHHHHH
AFKLWLKVKPGTPLSVQEGAIIVVFVWIFGIVFSALPFVFGNILNFSQAIFESTSGWTTT
HHHHEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEC
GLTLVDVTKIPRVYLVWRSLMQFLGGAGFAIIMMSAILGPGGFGLYHAEGRIDNLVPNIK
CEEEEEHHHCCHHHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCCEEECCCCHHHHHHHHH
SSVRRILLIYFTYAIGGIIAYKIAGMNWFDAFNHSLTALATGGFSTRAGSIGEFNSVAIE
HHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCCCCEEEECCCCCCCCCCCCCHHHHHH
TVTIVLMILGTTGFGIHYTLWKGNFKAFAKNGEPKLMGLILLFFTPMLMSTTFNMLAASS
HHHHHHHHHCCCCCCEEEEEEECCCCEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCC
SSSFRLAVFQAVSALTGTGFSTVDFTNWASKGLFTGLYLLTLLMIFGGDMDSTSGGLKQY
CCCHHHHHHHHHHHHHCCCCCEEECCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHH
RLYALIKLIGLEIKKFFLPKNAVAVTEIWKGEKKRYIDSNLVKEILIVFTMYFLTYTIGT
HHHHHHHHHHHHHHHHHCCCCCCHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GIISAYGYSLADSAFEFASALSTVGLSVGITRPDAPLGIIWTETIGMFLGRLEFLVVIFG
HHHHHHCHHHHHHHHHHHHHHHHHCCEEECCCCCCCEEEEHHHHHHHHHHHHHHHHHHHH
ITKMFKDAFYIATVRKRKATEV
HHHHHHHHHHHHHHHHHHCCCC

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]