Click here to switch to the map view.

The map label for this gene is kch [C]

Identifier: 75909935

GI number: 75909935

Start: 4642256

End: 4643272

Strand: Direct

Name: kch [C]

Synonym: Ava_3731

Alternate gene names: 75909935

Gene position: 4642256-4643272 (Clockwise)

Preceding gene: 75909932

Following gene: 75909938

Centisome position: 72.93

GC content: 47.59

Gene sequence:

>1017_bases
ATGGCCGGGGCGATCGCTCTCGGTGGTGTATTAATTCTCGGTACTTTGTGGTATCGGTTTGTCGAGGGTTGGTCATGGGA
AGATGCAGCTTACATGACAGTTATTACCTTAGCTACCGTAGGATATGGTGAAACCAACCCCCTTGGTAGTCGTGGACGCT
TATTTACTATTGCCTTAATTTTGCTAGGTGTAATCAATCTTGGCTACATTGTCAACAGGTTTACAGAAGCAGTTATTCAG
GGTTACTTTCAACAAGGTATTCGGCTCAGACAACAGAGGCGCTTAATGGAATCCTTATCAGAACACTACATCATTTGTGG
ATTCAGTCGGACTGGTCGCCAAATTGCCAAGGAATTTCGGGCGGAAGGTGTAACATTTGTGGTGATCGATTCTGATGCTG
ATTCGATAGAAAGAGCGCAAGCCGAGGGGCATACAGCATTTCAAGGAGATGCTACACTTGATGATACTCTCCTGAGAGTT
GGGATTGAGAGGGCAATTTGTTTAGTTGCGGCTCTCCCTTCTGATGCAGAGAATTTATACACGGTTTTATCAGCAAAAAC
TCTGAATCCCCGCATTAGAGCGATCGCACGAGCCAGCACAGAAGAAGCTCTGCAAAAATTACAGCGAGGCGGTGCAGATG
CCGTCATTTCCCCATATATCACGGGTGGTAAGCGGATGGCGGCCGCCGCCCTCAGACCGCAAGTATTAGACTTTGTAGAC
GGGATTCTCACAGGTGCAGACCGTCAACTGTACATGGAAGAATTTTTACTCGACCCGGCCTTATGTCCCTTTGTTGGTCA
AAGCTTGCAAAAAGCCAAACTGCGATCGCAAAGTGGGGCATTAGTCCTGGCTATTCGTCGCATAGATGGTATGCTCATCG
GCGGCCCCACAGGAGATACAGTGTTAATGCCAGGAGACACGCTGATTTGCATGGGTACAGCCGACCAACTGCGTACCCTC
AACCAAATTCTCGGCCCAATTGGTTCTCAGCAATTACGTAAACCTAAGAATATTTAA

Upstream 100 bases:

>100_bases
TTGAGCTTAACATTATATATCCTCAAACCTGTGGCAATAGTGGAAAATAATTTTGTATTCAACTCTTGAACAGAAATACC
AACGCATCCAAAAAGAGTTA

Downstream 100 bases:

>100_bases
AAGGGTGTAAGGGAGAAGAAATTTATCTTTATTTTCTTCCCCTAAACCCCTATAGCGATTTCCAGTTAAGTGAGGTACAG
ATAATATTTTGAAACGCAGA

Product: hypothetical protein

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

Alternate protein names: MjK1 [H]

Number of amino acids: Translated: 338; Mature: 337

Protein sequence:

>338_residues
MAGAIALGGVLILGTLWYRFVEGWSWEDAAYMTVITLATVGYGETNPLGSRGRLFTIALILLGVINLGYIVNRFTEAVIQ
GYFQQGIRLRQQRRLMESLSEHYIICGFSRTGRQIAKEFRAEGVTFVVIDSDADSIERAQAEGHTAFQGDATLDDTLLRV
GIERAICLVAALPSDAENLYTVLSAKTLNPRIRAIARASTEEALQKLQRGGADAVISPYITGGKRMAAAALRPQVLDFVD
GILTGADRQLYMEEFLLDPALCPFVGQSLQKAKLRSQSGALVLAIRRIDGMLIGGPTGDTVLMPGDTLICMGTADQLRTL
NQILGPIGSQQLRKPKNI

Sequences:

>Translated_338_residues
MAGAIALGGVLILGTLWYRFVEGWSWEDAAYMTVITLATVGYGETNPLGSRGRLFTIALILLGVINLGYIVNRFTEAVIQ
GYFQQGIRLRQQRRLMESLSEHYIICGFSRTGRQIAKEFRAEGVTFVVIDSDADSIERAQAEGHTAFQGDATLDDTLLRV
GIERAICLVAALPSDAENLYTVLSAKTLNPRIRAIARASTEEALQKLQRGGADAVISPYITGGKRMAAAALRPQVLDFVD
GILTGADRQLYMEEFLLDPALCPFVGQSLQKAKLRSQSGALVLAIRRIDGMLIGGPTGDTVLMPGDTLICMGTADQLRTL
NQILGPIGSQQLRKPKNI
>Mature_337_residues
AGAIALGGVLILGTLWYRFVEGWSWEDAAYMTVITLATVGYGETNPLGSRGRLFTIALILLGVINLGYIVNRFTEAVIQG
YFQQGIRLRQQRRLMESLSEHYIICGFSRTGRQIAKEFRAEGVTFVVIDSDADSIERAQAEGHTAFQGDATLDDTLLRVG
IERAICLVAALPSDAENLYTVLSAKTLNPRIRAIARASTEEALQKLQRGGADAVISPYITGGKRMAAAALRPQVLDFVDG
ILTGADRQLYMEEFLLDPALCPFVGQSLQKAKLRSQSGALVLAIRRIDGMLIGGPTGDTVLMPGDTLICMGTADQLRTLN
QILGPIGSQQLRKPKNI

Specific function: Potassium channel protein. Seems to conduct potassium at low membrane potentials [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:

Organism=Escherichia coli, GI1787503, Length=203, Percent_Identity=25.615763546798, Blast_Score=87, Evalue=2e-18,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013099
- InterPro:   IPR003280
- 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: 36702; Mature: 36571

Theoretical pI: Translated: 7.92; Mature: 7.92

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAGAIALGGVLILGTLWYRFVEGWSWEDAAYMTVITLATVGYGETNPLGSRGRLFTIALI
CCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHH
LLGVINLGYIVNRFTEAVIQGYFQQGIRLRQQRRLMESLSEHYIICGFSRTGRQIAKEFR
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEECCHHHHHHHHHHH
AEGVTFVVIDSDADSIERAQAEGHTAFQGDATLDDTLLRVGIERAICLVAALPSDAENLY
HCCCEEEEECCCCHHHHHHHHCCCCEECCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHH
TVLSAKTLNPRIRAIARASTEEALQKLQRGGADAVISPYITGGKRMAAAALRPQVLDFVD
HHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCCCEECCCCCCCHHHHHHHHHHHHHHHHH
GILTGADRQLYMEEFLLDPALCPFVGQSLQKAKLRSQSGALVLAIRRIDGMLIGGPTGDT
HHHCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCCCEEEEEEHHCCEEEECCCCCE
VLMPGDTLICMGTADQLRTLNQILGPIGSQQLRKPKNI
EEECCCEEEEECCHHHHHHHHHHHCCCCHHHHCCCCCC
>Mature Secondary Structure 
AGAIALGGVLILGTLWYRFVEGWSWEDAAYMTVITLATVGYGETNPLGSRGRLFTIALI
CCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHH
LLGVINLGYIVNRFTEAVIQGYFQQGIRLRQQRRLMESLSEHYIICGFSRTGRQIAKEFR
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEECCHHHHHHHHHHH
AEGVTFVVIDSDADSIERAQAEGHTAFQGDATLDDTLLRVGIERAICLVAALPSDAENLY
HCCCEEEEECCCCHHHHHHHHCCCCEECCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHH
TVLSAKTLNPRIRAIARASTEEALQKLQRGGADAVISPYITGGKRMAAAALRPQVLDFVD
HHHHHHCCCHHHHHHHHHHHHHHHHHHHCCCCCCEECCCCCCCHHHHHHHHHHHHHHHHH
GILTGADRQLYMEEFLLDPALCPFVGQSLQKAKLRSQSGALVLAIRRIDGMLIGGPTGDT
HHHCCCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCCCEEEEEEHHCCEEEECCCCCE
VLMPGDTLICMGTADQLRTLNQILGPIGSQQLRKPKNI
EEECCCEEEEECCHHHHHHHHHHHCCCCHHHHCCCCCC

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: K (I) [Periplasm] [C]

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

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8688087 [H]