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The map label for this gene is trkG [H]

Identifier: 114797385

GI number: 114797385

Start: 2081505

End: 2082911

Strand: Reverse

Name: trkG [H]

Synonym: HNE_2007

Alternate gene names: 114797385

Gene position: 2082911-2081505 (Counterclockwise)

Preceding gene: 114799538

Following gene: 114797999

Centisome position: 56.22

GC content: 62.47

Gene sequence:

>1407_bases
ATGAACTACGCGTCGGTCATCCGTGTTCTGGCTTTGCTGATGCTGATCCTGGCGGGCTGCGCGGCTTCGGCGGCGCTGCT
CGCCTGGGCGCTTGGTGAAACGCCCCAGATCATTTCCTTTGGCGCGACCGCTCTGGGTATCTCGGTATTCGCGTCCAGCG
TCCTGCTGCTGGCGCCCAAGCCTCGCCGCCGCGCGCGGCCGTCCGACGCGTTGGCGGTCACGCTGATGTGGTGGTTCCTG
TCGCCTGCGGCTGCGGCGATGCCGTTCGTGTTCGGTGTCGCGAACAATTCGGTCTCCGTGGCCCTGTTCGAGGCGGCGTC
CTGCCTCACCACAACCGGTCATTCCATTCTCGACTTTCCGGATGGGGCCTGGCCGGTCAGCCTGCTTTATTGGCGCGGCC
TGTTGCATCTTCTGGGAACCTACGCGGCCGTCATCATGGCAGCCGGCGTATTCGCGGCAATCAATCTCGGTGGTCCGGGT
GTTCATCGCACGGTCCTCTTCACGGTGCCCGATGCCAGCTATTTTGACGCCATGCCCCGCATCTATACCGGCGTCGGCAT
CATGCTGGGCATCACCATCAGCTTCATCCTGATCCTGCTCCTTATGGCCGGCGTGCCGCCCGTCCGCGCACTAGCGGATG
CGGTGAGTGTCATTTCGACGGGCCTTGTCCTGCCCGATGCGGAGACCTTCCTGCCGGTAAACCCGGTCGCCGGTATGATC
ATGGCGTTTGGTCTTGCCATCGGCGCGCTGGGCCTGGCCGTATGGCTGCCCCTGCGCATTGGCGCCGTCAAAACGGCCAT
AACTGATCCGGAAACGGTGGTTTTCATCCTGTTGATGGTGATCTTTGCCGCCGCGGTGATCCCGGTTGGCATTTCCCTTC
AGGATGCTTTGGGCTGGTCACTATCCAGCCTGTCCACATCAGGCATCCCACTGTCGGCGGCGGCGCGGGAGCAGCAGATT
CCCCTGACCATCGCCGTCCTTCCGGCCCTGATTGGTGGCTCAGCATTGTCAGCGGCTGGGGGCATCAAGATCGCCCGCTT
CATAGTCCTGGGTCAGCGCGCGGGCCAGGAATTCCGCCAGCTTGGCTATCGCCGCTCGATCCTCAGTTTCCGGTTTCGTG
ACCGCGAGCTCGACGAGCGCAGTGTCATCGGCGTCTGGGTCTATTTCATTGTGTATGCCGGGGCGGTCTTTTCGGTCATC
ACGGCCTTCGCTTTTTTCGAGGTGCCGTTTGAGGATTCGATTCGCCTCTCGATCGGGGCGCTGACGAGTTCGGGCGGGCT
GATCGGGCAGGCTACGGATAATCTGGGTCCGGCGGGCCAGATACTGCTCAGTATTGCCATGGTTTTGGGCAGGGTTGAAA
TTCTGACCGTGCTTCCGGCCCTTTCCCTCAGCTTCTGGCGGGGGTAA

Upstream 100 bases:

>100_bases
CACGGTTCGTCCGGAAGATCACCTCATCCTGTTCTATGAGGCGGAAATGGTGCGCGCGGTCGAGAAGTTCTTCCGGGTGA
ACCCGGACTACTTCTGAGCC

Downstream 100 bases:

>100_bases
AGGGGGAACGCCCTTGCGCAGGGGAAGCAATTTCATTAGCTGCGCAGGATAAATAACAAAACAAGAAAGAAAAAAGATGT
CCGCCGATAAGAAGCAGAAC

Product: putative potassium uptake protein TrkH

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

Alternate protein names: NA

Number of amino acids: Translated: 468; Mature: 468

Protein sequence:

>468_residues
MNYASVIRVLALLMLILAGCAASAALLAWALGETPQIISFGATALGISVFASSVLLLAPKPRRRARPSDALAVTLMWWFL
SPAAAAMPFVFGVANNSVSVALFEAASCLTTTGHSILDFPDGAWPVSLLYWRGLLHLLGTYAAVIMAAGVFAAINLGGPG
VHRTVLFTVPDASYFDAMPRIYTGVGIMLGITISFILILLLMAGVPPVRALADAVSVISTGLVLPDAETFLPVNPVAGMI
MAFGLAIGALGLAVWLPLRIGAVKTAITDPETVVFILLMVIFAAAVIPVGISLQDALGWSLSSLSTSGIPLSAAAREQQI
PLTIAVLPALIGGSALSAAGGIKIARFIVLGQRAGQEFRQLGYRRSILSFRFRDRELDERSVIGVWVYFIVYAGAVFSVI
TAFAFFEVPFEDSIRLSIGALTSSGGLIGQATDNLGPAGQILLSIAMVLGRVEILTVLPALSLSFWRG

Sequences:

>Translated_468_residues
MNYASVIRVLALLMLILAGCAASAALLAWALGETPQIISFGATALGISVFASSVLLLAPKPRRRARPSDALAVTLMWWFL
SPAAAAMPFVFGVANNSVSVALFEAASCLTTTGHSILDFPDGAWPVSLLYWRGLLHLLGTYAAVIMAAGVFAAINLGGPG
VHRTVLFTVPDASYFDAMPRIYTGVGIMLGITISFILILLLMAGVPPVRALADAVSVISTGLVLPDAETFLPVNPVAGMI
MAFGLAIGALGLAVWLPLRIGAVKTAITDPETVVFILLMVIFAAAVIPVGISLQDALGWSLSSLSTSGIPLSAAAREQQI
PLTIAVLPALIGGSALSAAGGIKIARFIVLGQRAGQEFRQLGYRRSILSFRFRDRELDERSVIGVWVYFIVYAGAVFSVI
TAFAFFEVPFEDSIRLSIGALTSSGGLIGQATDNLGPAGQILLSIAMVLGRVEILTVLPALSLSFWRG
>Mature_468_residues
MNYASVIRVLALLMLILAGCAASAALLAWALGETPQIISFGATALGISVFASSVLLLAPKPRRRARPSDALAVTLMWWFL
SPAAAAMPFVFGVANNSVSVALFEAASCLTTTGHSILDFPDGAWPVSLLYWRGLLHLLGTYAAVIMAAGVFAAINLGGPG
VHRTVLFTVPDASYFDAMPRIYTGVGIMLGITISFILILLLMAGVPPVRALADAVSVISTGLVLPDAETFLPVNPVAGMI
MAFGLAIGALGLAVWLPLRIGAVKTAITDPETVVFILLMVIFAAAVIPVGISLQDALGWSLSSLSTSGIPLSAAAREQQI
PLTIAVLPALIGGSALSAAGGIKIARFIVLGQRAGQEFRQLGYRRSILSFRFRDRELDERSVIGVWVYFIVYAGAVFSVI
TAFAFFEVPFEDSIRLSIGALTSSGGLIGQATDNLGPAGQILLSIAMVLGRVEILTVLPALSLSFWRG

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=442, Percent_Identity=26.2443438914027, Blast_Score=107, Evalue=2e-24,
Organism=Escherichia coli, GI48994987, Length=496, Percent_Identity=24.3951612903226, Blast_Score=78, Evalue=1e-15,

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: 49069; Mature: 49069

Theoretical pI: Translated: 8.66; Mature: 8.66

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.0 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
3.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNYASVIRVLALLMLILAGCAASAALLAWALGETPQIISFGATALGISVFASSVLLLAPK
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCHHHHHHHHHHCCCEEECCC
PRRRARPSDALAVTLMWWFLSPAAAAMPFVFGVANNSVSVALFEAASCLTTTGHSILDFP
CHHCCCCCHHHHHHHHHHHHCHHHHHHHHHEEECCCCEEEEEHHHHHHHHHCCCCEEECC
DGAWPVSLLYWRGLLHLLGTYAAVIMAAGVFAAINLGGPGVHRTVLFTVPDASYFDAMPR
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCCEEEEEEEECCCHHHHCCHH
IYTGVGIMLGITISFILILLLMAGVPPVRALADAVSVISTGLVLPDAETFLPVNPVAGMI
HHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHH
MAFGLAIGALGLAVWLPLRIGAVKTAITDPETVVFILLMVIFAAAVIPVGISLQDALGWS
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCC
LSSLSTSGIPLSAAAREQQIPLTIAVLPALIGGSALSAAGGIKIARFIVLGQRAGQEFRQ
HHHCCCCCCCCCHHCCCCCCCCHHHHHHHHHCCCHHHHCCCHHHHHHHHHHHHCCHHHHH
LGYRRSILSFRFRDRELDERSVIGVWVYFIVYAGAVFSVITAFAFFEVPFEDSIRLSIGA
HHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEE
LTSSGGLIGQATDNLGPAGQILLSIAMVLGRVEILTVLPALSLSFWRG
EECCCCEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MNYASVIRVLALLMLILAGCAASAALLAWALGETPQIISFGATALGISVFASSVLLLAPK
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCHHHHHHHHHHCCCEEECCC
PRRRARPSDALAVTLMWWFLSPAAAAMPFVFGVANNSVSVALFEAASCLTTTGHSILDFP
CHHCCCCCHHHHHHHHHHHHCHHHHHHHHHEEECCCCEEEEEHHHHHHHHHCCCCEEECC
DGAWPVSLLYWRGLLHLLGTYAAVIMAAGVFAAINLGGPGVHRTVLFTVPDASYFDAMPR
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCCEEEEEEEECCCHHHHCCHH
IYTGVGIMLGITISFILILLLMAGVPPVRALADAVSVISTGLVLPDAETFLPVNPVAGMI
HHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHH
MAFGLAIGALGLAVWLPLRIGAVKTAITDPETVVFILLMVIFAAAVIPVGISLQDALGWS
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCC
LSSLSTSGIPLSAAAREQQIPLTIAVLPALIGGSALSAAGGIKIARFIVLGQRAGQEFRQ
HHHCCCCCCCCCHHCCCCCCCCHHHHHHHHHCCCHHHHCCCHHHHHHHHHHHHCCHHHHH
LGYRRSILSFRFRDRELDERSVIGVWVYFIVYAGAVFSVITAFAFFEVPFEDSIRLSIGA
HHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEE
LTSSGGLIGQATDNLGPAGQILLSIAMVLGRVEILTVLPALSLSFWRG
EECCCCEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

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]