Definition Helicobacter pylori Shi470, complete genome.
Accession NC_010698
Length 1,608,548

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The map label for this gene is kch [C]

Identifier: 188527671

GI number: 188527671

Start: 872778

End: 873914

Strand: Direct

Name: kch [C]

Synonym: HPSH_04465

Alternate gene names: 188527671

Gene position: 872778-873914 (Clockwise)

Preceding gene: 188527670

Following gene: 188527674

Centisome position: 54.26

GC content: 40.19

Gene sequence:

>1137_bases
TTGTTTGAAAAGTTGAAATTTTTTAAAATCAAAAAAGACGATGAAAATCAGCCAGAAGTCAATTTAAATTCTGAAATCTA
TGAGCAATTTAAGGTCTTTAGACTCCCGCTTATTTTAATCCAATTACTCGTGCTTTTAGGCACTCTAGGATACTTCGCCC
TAGAAAATTATAGCCTTATGCAAGCTTTCTTTCAAACGACTTACACCATGACAGCTACAGGGTTTGGCGCTTTAAATGAA
AGCCAGTTTGGGCCTATAAGTATTTTTTTAACTTCCATTTTAATGTTTTTTGGGGCAGGAATTATTGCTTTTAGCGTGGC
TATTTTAGTTAGCGTGGTCAATAAAGGCACGCTTACTAGATTGATTAAGGAGAAAGGTATGATTTATAAAATCGCACGCC
TTAAGGATCATTATGTGATTTGTTACCACAACGAATACACCATTGAATTGAGCAAGCAGTTCCGCTCCGCTCAGATCCCT
TTTGTGGTCGTGGATAATGACCCTAGTTTTGAAGAAGAAGCCATTAAGCACAAATACCCCTACTATATCATAGGCGATCC
GCACACCAATTTAGCCATGCTTAAAACCCACTTAAGCAGCGCTAGGGGCGTTGTGGCTTTGTCTAAGATTTTACCGGTGA
ATGTGGCGTTAATGGTGAGCGTGCGCTTGTTTGAAAAGGAATTAAAGCGCAAACCTTACTACATTATTGCGAGCGCGCAT
AGCGATGAAGGCTTAGAAAAATTAAAAAAATTAGGGGCTGATATGGTGGTTTCCCCTACAAAACTCATGGCGCAGAGAGT
TAGCGCGATGGCGGTGCGTCCGGATATGGAAAATATCTTAGAGCGTTTTATCAATAAAAAAGACACGCTTTTAGACTTAG
AAGAAGTGATTGTCCCTAAAACCAGCTGGCTTGTGTTAAGGAAATTAAAAGAAGCCCATTTTAGAGAGATCGCTAAAGCG
TTTGTGATTGGTATCACTCAAAAAGATGGCAAATACATCCCCATGCCCGATGGAGAAACGATCATTGCAAGCGAATCCAA
GCTATTAATGGTTGGCACTTCGGAAGGCGTTGCAACCTGTAAGCAACTCATCGCTAGCCATCAAAGACCCAAAGAAGTGG
ATTACATTTCCTTGTGA

Upstream 100 bases:

>100_bases
TTTATTGAGCATCAATTCCAGTGCGATTGGGCTTGATATTTTAAGGGAGTTTAAAAATGAAACGCTTTCAAAAGAATTTA
TTTTGATCTAGGAATTGGTT

Downstream 100 bases:

>100_bases
TTTATACAGCCCTTTTTAAATAAAAAATGTTTTGGGTGTTAGCGTTTAGTGTATCGGTTACTTCTTGCTCGTTCGCTTTC
ATGCTCGTATTGAAATCATT

Product: putative potassium channel protein

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

Alternate protein names: MjK2 [H]

Number of amino acids: Translated: 378; Mature: 378

Protein sequence:

>378_residues
MFEKLKFFKIKKDDENQPEVNLNSEIYEQFKVFRLPLILIQLLVLLGTLGYFALENYSLMQAFFQTTYTMTATGFGALNE
SQFGPISIFLTSILMFFGAGIIAFSVAILVSVVNKGTLTRLIKEKGMIYKIARLKDHYVICYHNEYTIELSKQFRSAQIP
FVVVDNDPSFEEEAIKHKYPYYIIGDPHTNLAMLKTHLSSARGVVALSKILPVNVALMVSVRLFEKELKRKPYYIIASAH
SDEGLEKLKKLGADMVVSPTKLMAQRVSAMAVRPDMENILERFINKKDTLLDLEEVIVPKTSWLVLRKLKEAHFREIAKA
FVIGITQKDGKYIPMPDGETIIASESKLLMVGTSEGVATCKQLIASHQRPKEVDYISL

Sequences:

>Translated_378_residues
MFEKLKFFKIKKDDENQPEVNLNSEIYEQFKVFRLPLILIQLLVLLGTLGYFALENYSLMQAFFQTTYTMTATGFGALNE
SQFGPISIFLTSILMFFGAGIIAFSVAILVSVVNKGTLTRLIKEKGMIYKIARLKDHYVICYHNEYTIELSKQFRSAQIP
FVVVDNDPSFEEEAIKHKYPYYIIGDPHTNLAMLKTHLSSARGVVALSKILPVNVALMVSVRLFEKELKRKPYYIIASAH
SDEGLEKLKKLGADMVVSPTKLMAQRVSAMAVRPDMENILERFINKKDTLLDLEEVIVPKTSWLVLRKLKEAHFREIAKA
FVIGITQKDGKYIPMPDGETIIASESKLLMVGTSEGVATCKQLIASHQRPKEVDYISL
>Mature_378_residues
MFEKLKFFKIKKDDENQPEVNLNSEIYEQFKVFRLPLILIQLLVLLGTLGYFALENYSLMQAFFQTTYTMTATGFGALNE
SQFGPISIFLTSILMFFGAGIIAFSVAILVSVVNKGTLTRLIKEKGMIYKIARLKDHYVICYHNEYTIELSKQFRSAQIP
FVVVDNDPSFEEEAIKHKYPYYIIGDPHTNLAMLKTHLSSARGVVALSKILPVNVALMVSVRLFEKELKRKPYYIIASAH
SDEGLEKLKKLGADMVVSPTKLMAQRVSAMAVRPDMENILERFINKKDTLLDLEEVIVPKTSWLVLRKLKEAHFREIAKA
FVIGITQKDGKYIPMPDGETIIASESKLLMVGTSEGVATCKQLIASHQRPKEVDYISL

Specific function: Probable potassium channel protein [H]

COG id: COG1226

COG function: function code P; Kef-type K+ transport systems, predicted NAD-binding component

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Probable) [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 RCK N-terminal domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013099
- InterPro:   IPR016040
- InterPro:   IPR006037
- InterPro:   IPR003148 [H]

Pfam domain/function: PF07885 Ion_trans_2; PF02080 TrkA_C; PF02254 TrkA_N [H]

EC number: NA

Molecular weight: Translated: 42863; Mature: 42863

Theoretical pI: Translated: 9.35; Mature: 9.35

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
3.4 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
3.4 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MFEKLKFFKIKKDDENQPEVNLNSEIYEQFKVFRLPLILIQLLVLLGTLGYFALENYSLM
CCCCCEEEEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHH
QAFFQTTYTMTATGFGALNESQFGPISIFLTSILMFFGAGIIAFSVAILVSVVNKGTLTR
HHHHHHHHEEEECCCCCCCCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCHHHHH
LIKEKGMIYKIARLKDHYVICYHNEYTIELSKQFRSAQIPFVVVDNDPSFEEEAIKHKYP
HHHHCCCEEEEEECCCCEEEEECCCEEEEEHHHHHCCCCCEEEECCCCCHHHHHHHCCCC
YYIIGDPHTNLAMLKTHLSSARGVVALSKILPVNVALMVSVRLFEKELKRKPYYIIASAH
EEEECCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECC
SDEGLEKLKKLGADMVVSPTKLMAQRVSAMAVRPDMENILERFINKKDTLLDLEEVIVPK
CCHHHHHHHHCCCCEEECCHHHHHHHHHHHHCCCCHHHHHHHHCCCCCCCCCHHHHHCCC
TSWLVLRKLKEAHFREIAKAFVIGITQKDGKYIPMPDGETIIASESKLLMVGTSEGVATC
HHHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCCCCEEEECCCEEEEEECCCHHHHH
KQLIASHQRPKEVDYISL
HHHHHCCCCCCCCCCCCC
>Mature Secondary Structure
MFEKLKFFKIKKDDENQPEVNLNSEIYEQFKVFRLPLILIQLLVLLGTLGYFALENYSLM
CCCCCEEEEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHH
QAFFQTTYTMTATGFGALNESQFGPISIFLTSILMFFGAGIIAFSVAILVSVVNKGTLTR
HHHHHHHHEEEECCCCCCCCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCHHHHH
LIKEKGMIYKIARLKDHYVICYHNEYTIELSKQFRSAQIPFVVVDNDPSFEEEAIKHKYP
HHHHCCCEEEEEECCCCEEEEECCCEEEEEHHHHHCCCCCEEEECCCCCHHHHHHHCCCC
YYIIGDPHTNLAMLKTHLSSARGVVALSKILPVNVALMVSVRLFEKELKRKPYYIIASAH
EEEECCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECC
SDEGLEKLKKLGADMVVSPTKLMAQRVSAMAVRPDMENILERFINKKDTLLDLEEVIVPK
CCHHHHHHHHCCCCEEECCHHHHHHHHHHHHCCCCHHHHHHHHCCCCCCCCCHHHHHCCC
TSWLVLRKLKEAHFREIAKAFVIGITQKDGKYIPMPDGETIIASESKLLMVGTSEGVATC
HHHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCCCCEEEECCCEEEEEECCCHHHHH
KQLIASHQRPKEVDYISL
HHHHHCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: K (I) [Periplasm] [C]

Specific reaction: K (I) [Periplasm] = K (I) [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 8688087 [H]