Click here to switch to the map view.

The map label for this gene is kch [C]

Identifier: 49478984

GI number: 49478984

Start: 5135762

End: 5136766

Strand: Reverse

Name: kch [C]

Synonym: BT9727_5075

Alternate gene names: 49478984

Gene position: 5136766-5135762 (Counterclockwise)

Preceding gene: 49480441

Following gene: 49480810

Centisome position: 98.07

GC content: 36.42

Gene sequence:

>1005_bases
TTGAAACACGATATGAATGCACGTAAACAATTATGGATAGCAGTTATATGTATGACTTTTGTTGTAATTCTAGGAACATT
AGGATTTATGACAATTGAAGAGATTAGTTTATTTCAAGCATTTTGGATGACGATGATTACCGTATTAACGGTTGGATACG
GAGACGCCATTCCTGTAACACATGCAGGAAAAGTATTTGCGCTTCTTATCATACCAGTTGGCGTTGGTATTGTTACGTAT
GCAATTGGTGTAGTGGCAGCTATGATTATTGAAGGGAATTTATTTCATGCAGTACGGAGGAAGAAGATGGATAAACAAAT
AGCACAGTTACAAAATCATATTATCGTATGTGGTTGCGGTAGAGTAGGGCTACAAGTTGTACATGAATTGCAAGAAAAGA
AGATCCCATTTGTCGTCGTGGATAAAGATGAAAGCATATTAGAGAAGGAAAAACTTTTGTATGTACATGGAGATGCAACG
GAAGACAAAGTGTTACACCATGCTGGAATTTCAAAGGCAGCTGGTTTAGTTGCCATCGTAGCAAATGATGCTGAAAATGT
ATTTATTACATTAACAGCAAGAGGATTAAACGATGCAATTAAAATTGTGGCAAGAGCAGAAAAACCAGAAACCGAAGACA
AGTTAAAGAGGGCTGGGGCAAATAAGGTGATTAATCCATCTAGTATGGCCGGCATTCATATTGCAAAAGGCATTGCGAAT
CCGCTAACAGTTCATTATATTGATACAGTACTGTATGGGGTGGAACAATCATTTGTAATTGAAGAAATTGCAGTAGGCAA
GGGCTCTATTTTAGCTAATAAATCATTATTAGAGAGTGATGTTAGAAATCAATTTGATATAACAATTTTAGCGATTTTGA
GAAATGGGAATGTTATACATAATCCAACGGGGCAGGAAAAGTTGCAAGAACATGATATGATAATAGTATTTGGTTCAGTA
GAGAAGCTGGGACAATTTGAGAAAGAACTACAAAGTACGAGGTGA

Upstream 100 bases:

>100_bases
GAAAGAAATGTCTTCATTATATCAACCTCTTTCATAGATTCCGTATCTAGTATATACGTATTTCATTTCCACTGGCAAAG
ATTGTAGATAGAGAAAAGAG

Downstream 100 bases:

>100_bases
TAAGGGATGCAAATATCAAGCGATAAGATTTTAAATAAAATGGCGAATGAAATTGCAAAGGCAAAAAGTAGTGAAGGACA
AAAATCAAAAGAGCATTTAT

Product: potassium channel protein

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

Alternate protein names: MjK1 [H]

Number of amino acids: Translated: 334; Mature: 334

Protein sequence:

>334_residues
MKHDMNARKQLWIAVICMTFVVILGTLGFMTIEEISLFQAFWMTMITVLTVGYGDAIPVTHAGKVFALLIIPVGVGIVTY
AIGVVAAMIIEGNLFHAVRRKKMDKQIAQLQNHIIVCGCGRVGLQVVHELQEKKIPFVVVDKDESILEKEKLLYVHGDAT
EDKVLHHAGISKAAGLVAIVANDAENVFITLTARGLNDAIKIVARAEKPETEDKLKRAGANKVINPSSMAGIHIAKGIAN
PLTVHYIDTVLYGVEQSFVIEEIAVGKGSILANKSLLESDVRNQFDITILAILRNGNVIHNPTGQEKLQEHDMIIVFGSV
EKLGQFEKELQSTR

Sequences:

>Translated_334_residues
MKHDMNARKQLWIAVICMTFVVILGTLGFMTIEEISLFQAFWMTMITVLTVGYGDAIPVTHAGKVFALLIIPVGVGIVTY
AIGVVAAMIIEGNLFHAVRRKKMDKQIAQLQNHIIVCGCGRVGLQVVHELQEKKIPFVVVDKDESILEKEKLLYVHGDAT
EDKVLHHAGISKAAGLVAIVANDAENVFITLTARGLNDAIKIVARAEKPETEDKLKRAGANKVINPSSMAGIHIAKGIAN
PLTVHYIDTVLYGVEQSFVIEEIAVGKGSILANKSLLESDVRNQFDITILAILRNGNVIHNPTGQEKLQEHDMIIVFGSV
EKLGQFEKELQSTR
>Mature_334_residues
MKHDMNARKQLWIAVICMTFVVILGTLGFMTIEEISLFQAFWMTMITVLTVGYGDAIPVTHAGKVFALLIIPVGVGIVTY
AIGVVAAMIIEGNLFHAVRRKKMDKQIAQLQNHIIVCGCGRVGLQVVHELQEKKIPFVVVDKDESILEKEKLLYVHGDAT
EDKVLHHAGISKAAGLVAIVANDAENVFITLTARGLNDAIKIVARAEKPETEDKLKRAGANKVINPSSMAGIHIAKGIAN
PLTVHYIDTVLYGVEQSFVIEEIAVGKGSILANKSLLESDVRNQFDITILAILRNGNVIHNPTGQEKLQEHDMIIVFGSV
EKLGQFEKELQSTR

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=227, Percent_Identity=24.6696035242291, Blast_Score=89, Evalue=6e-19,

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: 36603; Mature: 36603

Theoretical pI: Translated: 7.16; Mature: 7.16

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
3.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKHDMNARKQLWIAVICMTFVVILGTLGFMTIEEISLFQAFWMTMITVLTVGYGDAIPVT
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC
HAGKVFALLIIPVGVGIVTYAIGVVAAMIIEGNLFHAVRRKKMDKQIAQLQNHIIVCGCG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCEEEEECC
RVGLQVVHELQEKKIPFVVVDKDESILEKEKLLYVHGDATEDKVLHHAGISKAAGLVAIV
HHHHHHHHHHHHCCCCEEEECCCHHHHHHCCEEEEECCCCHHHHHHHCCCHHHCCEEEEE
ANDAENVFITLTARGLNDAIKIVARAEKPETEDKLKRAGANKVINPSSMAGIHIAKGIAN
ECCCCCEEEEEEECCCCHHHHHHHHCCCCCHHHHHHHCCCCCCCCCCHHCCHHHHHHCCC
PLTVHYIDTVLYGVEQSFVIEEIAVGKGSILANKSLLESDVRNQFDITILAILRNGNVIH
CHHHHHHHHHHHHCCHHHHHHHHHCCCCCCEECHHHHHHHHCCCCCEEEEEEEECCCEEE
NPTGQEKLQEHDMIIVFGSVEKLGQFEKELQSTR
CCCCHHHHHHCCEEEEECCHHHHHHHHHHHHCCC
>Mature Secondary Structure
MKHDMNARKQLWIAVICMTFVVILGTLGFMTIEEISLFQAFWMTMITVLTVGYGDAIPVT
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCC
HAGKVFALLIIPVGVGIVTYAIGVVAAMIIEGNLFHAVRRKKMDKQIAQLQNHIIVCGCG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCEEEEECC
RVGLQVVHELQEKKIPFVVVDKDESILEKEKLLYVHGDATEDKVLHHAGISKAAGLVAIV
HHHHHHHHHHHHCCCCEEEECCCHHHHHHCCEEEEECCCCHHHHHHHCCCHHHCCEEEEE
ANDAENVFITLTARGLNDAIKIVARAEKPETEDKLKRAGANKVINPSSMAGIHIAKGIAN
ECCCCCEEEEEEECCCCHHHHHHHHCCCCCHHHHHHHCCCCCCCCCCHHCCHHHHHHCCC
PLTVHYIDTVLYGVEQSFVIEEIAVGKGSILANKSLLESDVRNQFDITILAILRNGNVIH
CHHHHHHHHHHHHCCHHHHHHHHHCCCCCCEECHHHHHHHHCCCCCEEEEEEEECCCEEE
NPTGQEKLQEHDMIIVFGSVEKLGQFEKELQSTR
CCCCHHHHHHCCEEEEECCHHHHHHHHHHHHCCC

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]