Definition Ehrlichia chaffeensis str. Arkansas, complete genome.
Accession NC_007799
Length 1,176,248

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The map label for this gene is trkG [H]

Identifier: 88657815

GI number: 88657815

Start: 1117662

End: 1119122

Strand: Reverse

Name: trkG [H]

Synonym: ECH_1093

Alternate gene names: 88657815

Gene position: 1119122-1117662 (Counterclockwise)

Preceding gene: 88658086

Following gene: 88658297

Centisome position: 95.14

GC content: 29.64

Gene sequence:

>1461_bases
ATGTATAAGAGCTTACGTAGTATAATTTTTATTATAGGAGTGTTTTGTTTAATTTTTTCTCTACTTATGTTTATTCCAGT
AGCAGTGGATTATTGTACTGGATATATCTGGCAAAACTTTTTTTGTGCATGTCTTTTTACTTTGTTTTTTAGTTTGATAT
GTATTTCTATTGGAAGATTATCTAATTTAAAAAAGACAGAAGTTTTTATTGTAACAACTGTTGTATGGATTGTGCTTTCT
GTAATAGCAGCAGTACCATTTGTTTTTGAAGATAAGATTGCTTATATAGATGCTTTTTTTGAATCTGTATCTGGTTTAAC
TACTACTGGTGCAACAATATTAACTAATTTGCAAAATCAGTCTCCAGGTATTTTAATTTGGAGGTCTTTGCTAAATGCAA
TAGGAGGATTAGGTATTATTGTAAGTGGTATTTTTCTATTGCCTTGCTTGAAAGTTGTGAGTTTGCATGAGTTATATCGC
TCTGAATCTTCTGATCAATCTAGAAAATTTAAATATGGCATTGTTAGATCATCAATGTATATTTTTGCTATATATTGTTT
ATTAATCATTTTGTGTTCAATGCTATATTGGATTGCTGGGATGTCATGGTTTGATGCTATATGTCATGCGATGTCAACTG
TATCTACTGGTGGTTTTTCTAATTATGATGATTCTCTACAACATTTTAACAATGTGTATATTGAGGTGATAGCAATAATA
TTTATGTTATTAAGTTCTTGTCCATTGATACTCTATGTAAAGGTTATTACAAAGCAATGCTTTTATGATGAACAAGTAAT
ATTTTTTGGCATAATTCTTTTTCTTTTTATAATAATATCTGCAATAAATTGCTATTTTGATGAAATAACGGCAGGTTATT
CTTTGCCTAACGTGTTAAGATATTCTGCATTTTCAGTTGTTTCCTTAAGTACTTCTACGGGTTTTATCAATTATGACTAT
AGTAATTGGCATTTTTTTTCTGTTTTTGGTGTTTTTATAATGCTAATAGGTGGGTGTAGTGGTTCTACTAATAGTGGTAT
TAAGGTTTATCGAATTATGTTGTTATTGAAAGCTTTCAATGCTTATATTAGTGATCTTCTGCATCATTCTAGGACAAGTA
CTATTAGATATAATAGGAGATATGTTAGTAAAAATTTTATAGGAGACATAGGGCTATTCTTTTTTTTATATGTTTTTGTA
TTGTTTATAGGATGCATACTTATATCTAGTAGTGGAGTTAACTTTATTACTGCTTTTAGTACAGTAGCTGCTGCTTTTAG
TAATACAGGACCTGGGATGGGAGATATAGTAGGTCCAAGTGCTAATTATTATCATATGTTGCCTTTAGTGAAAGTGTTTT
TGTCTTGTTTGATGTTAATGGGAAGGTTGGAAATTATACCATTTTTTGCCTGTGCATATCTAATAGTGAATGGCCTGTTT
GATAGTAAGTCTAAGTGTTAG

Upstream 100 bases:

>100_bases
AAGATTAGATTCTTCTGCACAAATTATTGATACCAAATGTCATTAATTATGTGTTAATGGTTCTATATTACAAGTGTACA
TTCATCAAAAAATGTATGTC

Downstream 100 bases:

>100_bases
TATTATATATGTTACCTTTAGTAAAAGTGTTTTTGTCTTGTTTGATGTTGATGAGAAAGTTGGAATTATACAATTTTTTG
TCTGTGCATATCTAATAGTG

Product: putative potassium uptake protein TrkH

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

Alternate protein names: NA

Number of amino acids: Translated: 486; Mature: 486

Protein sequence:

>486_residues
MYKSLRSIIFIIGVFCLIFSLLMFIPVAVDYCTGYIWQNFFCACLFTLFFSLICISIGRLSNLKKTEVFIVTTVVWIVLS
VIAAVPFVFEDKIAYIDAFFESVSGLTTTGATILTNLQNQSPGILIWRSLLNAIGGLGIIVSGIFLLPCLKVVSLHELYR
SESSDQSRKFKYGIVRSSMYIFAIYCLLIILCSMLYWIAGMSWFDAICHAMSTVSTGGFSNYDDSLQHFNNVYIEVIAII
FMLLSSCPLILYVKVITKQCFYDEQVIFFGIILFLFIIISAINCYFDEITAGYSLPNVLRYSAFSVVSLSTSTGFINYDY
SNWHFFSVFGVFIMLIGGCSGSTNSGIKVYRIMLLLKAFNAYISDLLHHSRTSTIRYNRRYVSKNFIGDIGLFFFLYVFV
LFIGCILISSSGVNFITAFSTVAAAFSNTGPGMGDIVGPSANYYHMLPLVKVFLSCLMLMGRLEIIPFFACAYLIVNGLF
DSKSKC

Sequences:

>Translated_486_residues
MYKSLRSIIFIIGVFCLIFSLLMFIPVAVDYCTGYIWQNFFCACLFTLFFSLICISIGRLSNLKKTEVFIVTTVVWIVLS
VIAAVPFVFEDKIAYIDAFFESVSGLTTTGATILTNLQNQSPGILIWRSLLNAIGGLGIIVSGIFLLPCLKVVSLHELYR
SESSDQSRKFKYGIVRSSMYIFAIYCLLIILCSMLYWIAGMSWFDAICHAMSTVSTGGFSNYDDSLQHFNNVYIEVIAII
FMLLSSCPLILYVKVITKQCFYDEQVIFFGIILFLFIIISAINCYFDEITAGYSLPNVLRYSAFSVVSLSTSTGFINYDY
SNWHFFSVFGVFIMLIGGCSGSTNSGIKVYRIMLLLKAFNAYISDLLHHSRTSTIRYNRRYVSKNFIGDIGLFFFLYVFV
LFIGCILISSSGVNFITAFSTVAAAFSNTGPGMGDIVGPSANYYHMLPLVKVFLSCLMLMGRLEIIPFFACAYLIVNGLF
DSKSKC
>Mature_486_residues
MYKSLRSIIFIIGVFCLIFSLLMFIPVAVDYCTGYIWQNFFCACLFTLFFSLICISIGRLSNLKKTEVFIVTTVVWIVLS
VIAAVPFVFEDKIAYIDAFFESVSGLTTTGATILTNLQNQSPGILIWRSLLNAIGGLGIIVSGIFLLPCLKVVSLHELYR
SESSDQSRKFKYGIVRSSMYIFAIYCLLIILCSMLYWIAGMSWFDAICHAMSTVSTGGFSNYDDSLQHFNNVYIEVIAII
FMLLSSCPLILYVKVITKQCFYDEQVIFFGIILFLFIIISAINCYFDEITAGYSLPNVLRYSAFSVVSLSTSTGFINYDY
SNWHFFSVFGVFIMLIGGCSGSTNSGIKVYRIMLLLKAFNAYISDLLHHSRTSTIRYNRRYVSKNFIGDIGLFFFLYVFV
LFIGCILISSSGVNFITAFSTVAAAFSNTGPGMGDIVGPSANYYHMLPLVKVFLSCLMLMGRLEIIPFFACAYLIVNGLF
DSKSKC

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=418, Percent_Identity=34.4497607655502, Blast_Score=207, Evalue=2e-54,
Organism=Escherichia coli, GI48994987, Length=480, Percent_Identity=33.125, Blast_Score=195, Evalue=4e-51,

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: 54514; Mature: 54514

Theoretical pI: Translated: 8.08; Mature: 8.08

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.5 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
6.2 %Cys+Met (Translated Protein)
3.5 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
6.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MYKSLRSIIFIIGVFCLIFSLLMFIPVAVDYCTGYIWQNFFCACLFTLFFSLICISIGRL
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SNLKKTEVFIVTTVVWIVLSVIAAVPFVFEDKIAYIDAFFESVSGLTTTGATILTNLQNQ
CCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHCCCC
SPGILIWRSLLNAIGGLGIIVSGIFLLPCLKVVSLHELYRSESSDQSRKFKYGIVRSSMY
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHH
IFAIYCLLIILCSMLYWIAGMSWFDAICHAMSTVSTGGFSNYDDSLQHFNNVYIEVIAII
HHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHH
FMLLSSCPLILYVKVITKQCFYDEQVIFFGIILFLFIIISAINCYFDEITAGYSLPNVLR
HHHHHCCHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHH
YSAFSVVSLSTSTGFINYDYSNWHFFSVFGVFIMLIGGCSGSTNSGIKVYRIMLLLKAFN
HHHHHHEEEECCCCEEEECCCCCHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHH
AYISDLLHHSRTSTIRYNRRYVSKNFIGDIGLFFFLYVFVLFIGCILISSSGVNFITAFS
HHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHH
TVAAAFSNTGPGMGDIVGPSANYYHMLPLVKVFLSCLMLMGRLEIIPFFACAYLIVNGLF
HHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
DSKSKC
CCCCCC
>Mature Secondary Structure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CCCCCC

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]