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The map label for this gene is trkG [H]

Identifier: 29349505

GI number: 29349505

Start: 5353085

End: 5354536

Strand: Reverse

Name: trkG [H]

Synonym: BT_4097

Alternate gene names: 29349505

Gene position: 5354536-5353085 (Counterclockwise)

Preceding gene: 29349506

Following gene: 29349476

Centisome position: 85.53

GC content: 45.45

Gene sequence:

>1452_bases
ATGATTAATTCGAGGATGATATATCGCATCATGGGGTTTCTGTTACTGATAGAAACGGCTATGTTAATGTGTTGCGGTGG
TGTTTCACTATTTTACAAGGAAGATGATTTAAACAGTTTTCTGCTTTCATCAGCTATCACGGCCTTTGTAGGTGTGATTA
TGCTTGCTATTGGAAGAGGGGCCGAAAAGTCACTCAACCGCCGCGATGGATATGTGATTGTCAGTGTAGCCTGGATTGCT
TTCTCCTTTTTTGGAATGTTGCCCTATTATATAGGCGGGTATATTCCAAGTGTCACCGATGCCTTCTTCGAGACAATGTC
CGGCTTCAGCAGTACCGGTGCCACCATCATGAATAATATAGAATCGATGCCTCACGGAATCCTTTTCTGGCGGGCAATGA
CTCAGTGGATCGGCGGTCTGGGAATTGTATTCTTTACGATTGCCGTTCTTCCGATTTTCGGTATGGGAGGTATTCAGGTA
TTTGCCGCCGAAGCCAGTGGGCCGACTCATGACAAAGTACATCCCCGTATTGGTGTTACCGCCAAATGGATCTGGGGCAT
CTATGCCGGTATGACGGGGACATTGATTATATTACTGGTATTCGGGGGCATGGGACTTTTCGACAGTATCTGCCACGCTT
TCACCACGACCAGTACAGGTGGGTTCTCCACCAAGCAGACAAGTATCGAATATTACCACTCGCCTTACATAGACTATGTA
ATATCTGTTTTCATGTTCCTCTCGGGAGTCAACTTCACGCTATTATTGCTGATGTTCAATGGGAAAATAAAGAAGTTTAT
CCATGATGCCGAGCTGAAGTTTTATTTTATGTCTGTTGCCTTTTTCACGGTTTTCATAGCAGTCTGGCTTTATCAGACCA
GTTCGATGGGAGCAGAAGAAGCATTCCGGAAATCTCTGTTCCAAGTAATCTCCCTACAGACTTCAACCGGTTTTGCCACT
GCCGACTATATGCTCTGGCCCTCCATTCTCTGGGGCTGTCTTCTTATCGTAATGATAATGGGTGCTTGCGCAGGCAGTAC
GACAGGTGGTATCAAATGTATCCGCATGGTTATCCTCTTCAAAGTTGCCAAAAATGAATTTAAACATATTCTGCATCCCA
ATGCAGTATTGCCCGTACGGGTGAATAAACAGGTGATCTCCCCCTCTATCCAGTCTACCGTACTGGCATTTACATTTTTG
TATGCAATCATCGCCATTATCAGCATTCTTGTCATGATGGGCTTCGGAGTGGGATTTCTCGAATCTATCGGAACGGTCAT
ATCAAGTATAGGAAACATGGGACCGGGACTCGGCACGTGTGGCCCTGCCTTCTCGTGGAGTGAATTGCCTGATGCAGCCA
AATGGTTGCTCTCCTTTTTGATGCTTCTCGGACGTCTGGAGTTGTTTACGGTATTGCTGCTGTTCAGTTCCGATTTCTGG
AAAAGAAATTAA

Upstream 100 bases:

>100_bases
GTACTTGACATTATATCTGATACTTGGCGCATAATACTTAATACTTAATACCTATTACTTATTACTTAATACCTATTACT
TAATACCTATTACTTAAAAA

Downstream 100 bases:

>100_bases
ATCAAATATCATACATAAAAAAGGTGCCGACTATTAGCCGGCACCACCATACACCAATTCAAACCTTTCTTATCTAAAGA
AATATTATATTTTTCTCAGA

Product: Trk system K+ uptake protein trkH

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

Alternate protein names: NA

Number of amino acids: Translated: 483; Mature: 483

Protein sequence:

>483_residues
MINSRMIYRIMGFLLLIETAMLMCCGGVSLFYKEDDLNSFLLSSAITAFVGVIMLAIGRGAEKSLNRRDGYVIVSVAWIA
FSFFGMLPYYIGGYIPSVTDAFFETMSGFSSTGATIMNNIESMPHGILFWRAMTQWIGGLGIVFFTIAVLPIFGMGGIQV
FAAEASGPTHDKVHPRIGVTAKWIWGIYAGMTGTLIILLVFGGMGLFDSICHAFTTTSTGGFSTKQTSIEYYHSPYIDYV
ISVFMFLSGVNFTLLLLMFNGKIKKFIHDAELKFYFMSVAFFTVFIAVWLYQTSSMGAEEAFRKSLFQVISLQTSTGFAT
ADYMLWPSILWGCLLIVMIMGACAGSTTGGIKCIRMVILFKVAKNEFKHILHPNAVLPVRVNKQVISPSIQSTVLAFTFL
YAIIAIISILVMMGFGVGFLESIGTVISSIGNMGPGLGTCGPAFSWSELPDAAKWLLSFLMLLGRLELFTVLLLFSSDFW
KRN

Sequences:

>Translated_483_residues
MINSRMIYRIMGFLLLIETAMLMCCGGVSLFYKEDDLNSFLLSSAITAFVGVIMLAIGRGAEKSLNRRDGYVIVSVAWIA
FSFFGMLPYYIGGYIPSVTDAFFETMSGFSSTGATIMNNIESMPHGILFWRAMTQWIGGLGIVFFTIAVLPIFGMGGIQV
FAAEASGPTHDKVHPRIGVTAKWIWGIYAGMTGTLIILLVFGGMGLFDSICHAFTTTSTGGFSTKQTSIEYYHSPYIDYV
ISVFMFLSGVNFTLLLLMFNGKIKKFIHDAELKFYFMSVAFFTVFIAVWLYQTSSMGAEEAFRKSLFQVISLQTSTGFAT
ADYMLWPSILWGCLLIVMIMGACAGSTTGGIKCIRMVILFKVAKNEFKHILHPNAVLPVRVNKQVISPSIQSTVLAFTFL
YAIIAIISILVMMGFGVGFLESIGTVISSIGNMGPGLGTCGPAFSWSELPDAAKWLLSFLMLLGRLELFTVLLLFSSDFW
KRN
>Mature_483_residues
MINSRMIYRIMGFLLLIETAMLMCCGGVSLFYKEDDLNSFLLSSAITAFVGVIMLAIGRGAEKSLNRRDGYVIVSVAWIA
FSFFGMLPYYIGGYIPSVTDAFFETMSGFSSTGATIMNNIESMPHGILFWRAMTQWIGGLGIVFFTIAVLPIFGMGGIQV
FAAEASGPTHDKVHPRIGVTAKWIWGIYAGMTGTLIILLVFGGMGLFDSICHAFTTTSTGGFSTKQTSIEYYHSPYIDYV
ISVFMFLSGVNFTLLLLMFNGKIKKFIHDAELKFYFMSVAFFTVFIAVWLYQTSSMGAEEAFRKSLFQVISLQTSTGFAT
ADYMLWPSILWGCLLIVMIMGACAGSTTGGIKCIRMVILFKVAKNEFKHILHPNAVLPVRVNKQVISPSIQSTVLAFTFL
YAIIAIISILVMMGFGVGFLESIGTVISSIGNMGPGLGTCGPAFSWSELPDAAKWLLSFLMLLGRLELFTVLLLFSSDFW
KRN

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=480, Percent_Identity=35.625, Blast_Score=293, Evalue=1e-80,
Organism=Escherichia coli, GI48994987, Length=485, Percent_Identity=37.5257731958763, Blast_Score=290, Evalue=2e-79,

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: 53189; Mature: 53189

Theoretical pI: Translated: 8.44; Mature: 8.44

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
5.4 %Met     (Translated Protein)
6.8 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
5.4 %Met     (Mature Protein)
6.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MINSRMIYRIMGFLLLIETAMLMCCGGVSLFYKEDDLNSFLLSSAITAFVGVIMLAIGRG
CCCCHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHHCCC
AEKSLNRRDGYVIVSVAWIAFSFFGMLPYYIGGYIPSVTDAFFETMSGFSSTGATIMNNI
CHHCCCCCCCEEEEHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCCCCHHHHHHH
ESMPHGILFWRAMTQWIGGLGIVFFTIAVLPIFGMGGIQVFAAEASGPTHDKVHPRIGVT
HHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCCCH
AKWIWGIYAGMTGTLIILLVFGGMGLFDSICHAFTTTSTGGFSTKQTSIEYYHSPYIDYV
HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHCCCHHHHH
ISVFMFLSGVNFTLLLLMFNGKIKKFIHDAELKFYFMSVAFFTVFIAVWLYQTSSMGAEE
HHHHHHHCCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHH
AFRKSLFQVISLQTSTGFATADYMLWPSILWGCLLIVMIMGACAGSTTGGIKCIRMVILF
HHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHH
KVAKNEFKHILHPNAVLPVRVNKQVISPSIQSTVLAFTFLYAIIAIISILVMMGFGVGFL
HHHHHHHHHHHCCCCEEEEECCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHH
ESIGTVISSIGNMGPGLGTCGPAFSWSELPDAAKWLLSFLMLLGRLELFTVLLLFSSDFW
HHHHHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KRN
CCC
>Mature Secondary Structure
MINSRMIYRIMGFLLLIETAMLMCCGGVSLFYKEDDLNSFLLSSAITAFVGVIMLAIGRG
CCCCHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHHCCC
AEKSLNRRDGYVIVSVAWIAFSFFGMLPYYIGGYIPSVTDAFFETMSGFSSTGATIMNNI
CHHCCCCCCCEEEEHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCCCCHHHHHHH
ESMPHGILFWRAMTQWIGGLGIVFFTIAVLPIFGMGGIQVFAAEASGPTHDKVHPRIGVT
HHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCCCH
AKWIWGIYAGMTGTLIILLVFGGMGLFDSICHAFTTTSTGGFSTKQTSIEYYHSPYIDYV
HHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHCCCHHHHH
ISVFMFLSGVNFTLLLLMFNGKIKKFIHDAELKFYFMSVAFFTVFIAVWLYQTSSMGAEE
HHHHHHHCCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHH
AFRKSLFQVISLQTSTGFATADYMLWPSILWGCLLIVMIMGACAGSTTGGIKCIRMVILF
HHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHH
KVAKNEFKHILHPNAVLPVRVNKQVISPSIQSTVLAFTFLYAIIAIISILVMMGFGVGFL
HHHHHHHHHHHCCCCEEEEECCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHH
ESIGTVISSIGNMGPGLGTCGPAFSWSELPDAAKWLLSFLMLLGRLELFTVLLLFSSDFW
HHHHHHHHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KRN
CCC

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]