Definition Azoarcus sp. BH72 chromosome, complete genome.
Accession NC_008702
Length 4,376,040

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The map label for this gene is kch [C]

Identifier: 119897820

GI number: 119897820

Start: 1671902

End: 1673644

Strand: Reverse

Name: kch [C]

Synonym: azo1529

Alternate gene names: 119897820

Gene position: 1673644-1671902 (Counterclockwise)

Preceding gene: 119897821

Following gene: 119897818

Centisome position: 38.25

GC content: 68.85

Gene sequence:

>1743_bases
ATGACGCCGCTGCCGCGCCATCACAGCATCTTCTTCCTGATCATGCGGCGCATGCGCGCGCCGCTGATCCTGCTGATCGT
CATCATCGCGATCTCGGTGCTCGGGCTCACACTCGCGCCCGGCGTCGATGCCGACGGCAATCCGCACAAGCTCAGCTTCT
TCCACGCGCTGTACTTCATCAGCTACACCGCCACCACGATCGGCTTCGGCGAAATCCCCTTTGCCTTTTCCGACCAGCAG
CGGCTGTGGGTGCTGATCTGCATCTACATGTCGGTGATCGGCTGGGCCTATACGCTGGGTACGGTGTTCGCGCTGCTGGC
CGACCGCAACCTGCAGCAGGCCTTCGCGATGCAGCGCTTCGTGGGGGCGGTGCGCAACCTGCGCGAACCCTTCTACCTGG
TGTGCGGCTACGGCGAAACCGGCGGCCTGATCTGCGAGGCGCTCGACCGCATGGGCGTGCGCGCGGTGGTGGTGGAACTG
GACGAGGCCAAGGTGGGCGAGATCGAGCTGCATAGCTACGCCGCAGACGTGCCCGCCATTGCGGCGGATGCCCGTAATCC
CGAGATCCTCAAATTCGCCGGGCTCACGCATCCGCACTGCATCGGCGTGATCGCGCTGACCAACGACGACAGCGCCAACC
TCGCGATCGCGATCGCCGCCCGCCTGCTGGCGCCCCGGCTGCCGGCGCTGTGCCGGGCGGAATCGCGCGACACCGCGGCC
AACATGGCCTCGTTCGGCACCCGCCACATCATCAATCCGTTCGAGAAGTTCGCGGAATACCTTGGCCTCGCGCTGCACGC
GCCCAACGCCTGGCATCTGCTCGGCTGGCTCACCGGCCTGCCCGGCACCGCGGTCGAACGCCACCGCGACCCGCCGCGCG
GCAACTGGATCATCTGCGGCCATGGCCGTTTCGGCCGCCTGATGGCGCAGACCATGGAAGCGCAGGCGGTGCCGGTCACC
ATCATCGACCGCCAGCCGCCGCCCGAAGCCGACCAGCGCTGGATACAGGGCGACGGCACCGGCGCCGAAGCGCTGACGGC
CGCCGGGGTGGATCGCGCAGTCGGGCTGGTGGCCTGCACCGGCTCCGATGTCGATAACCTGTCCGCGGCGGTCACCGCGC
GCGAACTCAATCCCGGCCTGTTCGTCATCGTGCGCCAGAACCTGTATGTGAACCGCGCGCTGTTCGACGCCTACGACGCC
GACATTGCCGTGGTGCCGAGCCAGATCATCGCACACGAATGCCTCGCCATTCTCGGCACGCCGCTGCTCGCCCCGTTCCT
CCAGGAGGTGCGACAGCGCGGCGAAGCGTGGAGCGCGGCCCTGCTCGACGACCTGACCACGCGCTACGGCTGGTCGGTGC
CGATGATCTGGAGCGAGCGCATCAACCTGCTGCGCGCGCCCGCACTGCAACAGCGCCTGATGGACGGCGAAACGGTACGG
ATTGCCGACGTGCTGTGCTCGCCCGCGGGGCGCGAGGAATCCCTGCCCTGCACCGTCGCCTACCTGCGCCGGGACGACGA
CGACCACGTCGTGATGCCGGGGCCGGACTGCCCGCTGCGCCCCGGCGACGAACTGCTGCTGATCGGGCTGCCGGAGGCGC
GCAACGCGCTGTGCCTGACCCTGGCCTACGAACACACGCTCAACTACGTGCTCACCGGCAAGGACCTGCCCGGCGGCTGG
GTGTGGGAGCGCATCGCCGCCCATCGCAACCGCGCGGCGACCGCGCGCCGCGTGCTGCCGTAG

Upstream 100 bases:

>100_bases
AGCGTGGTGTCGCTGTCCGGCGGCGCGCTGTTCGCCAACATCGTCTCGGTCATCATCCTGATCGCCGAGACCATCATGCA
GCGCCGTTGAGCGCCCCGCG

Downstream 100 bases:

>100_bases
GCCTGGCGGACGCTCAAGCGTCTTCGGCGCCCACCAGCACGATCTCCTCGGCGCCGAAGCGGACGCGCTGCCCGGGACGC
AGCTTGGCGCGCTTGCGCGA

Product: fused NAD-binding/uncharacterized domain-containing protein

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

Alternate protein names: MjK1 [H]

Number of amino acids: Translated: 580; Mature: 579

Protein sequence:

>580_residues
MTPLPRHHSIFFLIMRRMRAPLILLIVIIAISVLGLTLAPGVDADGNPHKLSFFHALYFISYTATTIGFGEIPFAFSDQQ
RLWVLICIYMSVIGWAYTLGTVFALLADRNLQQAFAMQRFVGAVRNLREPFYLVCGYGETGGLICEALDRMGVRAVVVEL
DEAKVGEIELHSYAADVPAIAADARNPEILKFAGLTHPHCIGVIALTNDDSANLAIAIAARLLAPRLPALCRAESRDTAA
NMASFGTRHIINPFEKFAEYLGLALHAPNAWHLLGWLTGLPGTAVERHRDPPRGNWIICGHGRFGRLMAQTMEAQAVPVT
IIDRQPPPEADQRWIQGDGTGAEALTAAGVDRAVGLVACTGSDVDNLSAAVTARELNPGLFVIVRQNLYVNRALFDAYDA
DIAVVPSQIIAHECLAILGTPLLAPFLQEVRQRGEAWSAALLDDLTTRYGWSVPMIWSERINLLRAPALQQRLMDGETVR
IADVLCSPAGREESLPCTVAYLRRDDDDHVVMPGPDCPLRPGDELLLIGLPEARNALCLTLAYEHTLNYVLTGKDLPGGW
VWERIAAHRNRAATARRVLP

Sequences:

>Translated_580_residues
MTPLPRHHSIFFLIMRRMRAPLILLIVIIAISVLGLTLAPGVDADGNPHKLSFFHALYFISYTATTIGFGEIPFAFSDQQ
RLWVLICIYMSVIGWAYTLGTVFALLADRNLQQAFAMQRFVGAVRNLREPFYLVCGYGETGGLICEALDRMGVRAVVVEL
DEAKVGEIELHSYAADVPAIAADARNPEILKFAGLTHPHCIGVIALTNDDSANLAIAIAARLLAPRLPALCRAESRDTAA
NMASFGTRHIINPFEKFAEYLGLALHAPNAWHLLGWLTGLPGTAVERHRDPPRGNWIICGHGRFGRLMAQTMEAQAVPVT
IIDRQPPPEADQRWIQGDGTGAEALTAAGVDRAVGLVACTGSDVDNLSAAVTARELNPGLFVIVRQNLYVNRALFDAYDA
DIAVVPSQIIAHECLAILGTPLLAPFLQEVRQRGEAWSAALLDDLTTRYGWSVPMIWSERINLLRAPALQQRLMDGETVR
IADVLCSPAGREESLPCTVAYLRRDDDDHVVMPGPDCPLRPGDELLLIGLPEARNALCLTLAYEHTLNYVLTGKDLPGGW
VWERIAAHRNRAATARRVLP
>Mature_579_residues
TPLPRHHSIFFLIMRRMRAPLILLIVIIAISVLGLTLAPGVDADGNPHKLSFFHALYFISYTATTIGFGEIPFAFSDQQR
LWVLICIYMSVIGWAYTLGTVFALLADRNLQQAFAMQRFVGAVRNLREPFYLVCGYGETGGLICEALDRMGVRAVVVELD
EAKVGEIELHSYAADVPAIAADARNPEILKFAGLTHPHCIGVIALTNDDSANLAIAIAARLLAPRLPALCRAESRDTAAN
MASFGTRHIINPFEKFAEYLGLALHAPNAWHLLGWLTGLPGTAVERHRDPPRGNWIICGHGRFGRLMAQTMEAQAVPVTI
IDRQPPPEADQRWIQGDGTGAEALTAAGVDRAVGLVACTGSDVDNLSAAVTARELNPGLFVIVRQNLYVNRALFDAYDAD
IAVVPSQIIAHECLAILGTPLLAPFLQEVRQRGEAWSAALLDDLTTRYGWSVPMIWSERINLLRAPALQQRLMDGETVRI
ADVLCSPAGREESLPCTVAYLRRDDDDHVVMPGPDCPLRPGDELLLIGLPEARNALCLTLAYEHTLNYVLTGKDLPGGWV
WERIAAHRNRAATARRVLP

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:

None

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: 63537; Mature: 63406

Theoretical pI: Translated: 6.30; Mature: 6.30

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTPLPRHHSIFFLIMRRMRAPLILLIVIIAISVLGLTLAPGVDADGNPHKLSFFHALYFI
CCCCCCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHH
SYTATTIGFGEIPFAFSDQQRLWVLICIYMSVIGWAYTLGTVFALLADRNLQQAFAMQRF
HHHHHEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
VGAVRNLREPFYLVCGYGETGGLICEALDRMGVRAVVVELDEAKVGEIELHSYAADVPAI
HHHHHHCCCCEEEEEECCCCCHHHHHHHHHCCCEEEEEEECCCCCCCEEEHHHHCCCCCE
AADARNPEILKFAGLTHPHCIGVIALTNDDSANLAIAIAARLLAPRLPALCRAESRDTAA
ECCCCCCCEEEEECCCCCCEEEEEEEECCCCCCCHHHHHHHHHHCCCCHHHCCCCCCHHH
NMASFGTRHIINPFEKFAEYLGLALHAPNAWHLLGWLTGLPGTAVERHRDPPRGNWIICG
HHHHCCHHHHCCHHHHHHHHHCEEEECCCHHHHHHHHHCCCCCHHHHCCCCCCCCEEEEC
HGRFGRLMAQTMEAQAVPVTIIDRQPPPEADQRWIQGDGTGAEALTAAGVDRAVGLVACT
CCHHHHHHHHHHHCCCCEEEEECCCCCCCHHHHEECCCCCCHHHHHHHCHHHHCEEEEEC
GSDVDNLSAAVTARELNPGLFVIVRQNLYVNRALFDAYDADIAVVPSQIIAHECLAILGT
CCCCCHHHHHEEHEECCCCEEEEEECCCEEHHHHHHHCCCCEEECCHHHHHHHHHHHHCC
PLLAPFLQEVRQRGEAWSAALLDDLTTRYGWSVPMIWSERINLLRAPALQQRLMDGETVR
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHCHHHHHHHCCCCEEE
IADVLCSPAGREESLPCTVAYLRRDDDDHVVMPGPDCPLRPGDELLLIGLPEARNALCLT
EEHHHCCCCCCCCCCCEEEEEEECCCCCEEEECCCCCCCCCCCCEEEEECCCCCCCEEEE
LAYEHTLNYVLTGKDLPGGWVWERIAAHRNRAATARRVLP
EEEECCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure 
TPLPRHHSIFFLIMRRMRAPLILLIVIIAISVLGLTLAPGVDADGNPHKLSFFHALYFI
CCCCCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHH
SYTATTIGFGEIPFAFSDQQRLWVLICIYMSVIGWAYTLGTVFALLADRNLQQAFAMQRF
HHHHHEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHH
VGAVRNLREPFYLVCGYGETGGLICEALDRMGVRAVVVELDEAKVGEIELHSYAADVPAI
HHHHHHCCCCEEEEEECCCCCHHHHHHHHHCCCEEEEEEECCCCCCCEEEHHHHCCCCCE
AADARNPEILKFAGLTHPHCIGVIALTNDDSANLAIAIAARLLAPRLPALCRAESRDTAA
ECCCCCCCEEEEECCCCCCEEEEEEEECCCCCCCHHHHHHHHHHCCCCHHHCCCCCCHHH
NMASFGTRHIINPFEKFAEYLGLALHAPNAWHLLGWLTGLPGTAVERHRDPPRGNWIICG
HHHHCCHHHHCCHHHHHHHHHCEEEECCCHHHHHHHHHCCCCCHHHHCCCCCCCCEEEEC
HGRFGRLMAQTMEAQAVPVTIIDRQPPPEADQRWIQGDGTGAEALTAAGVDRAVGLVACT
CCHHHHHHHHHHHCCCCEEEEECCCCCCCHHHHEECCCCCCHHHHHHHCHHHHCEEEEEC
GSDVDNLSAAVTARELNPGLFVIVRQNLYVNRALFDAYDADIAVVPSQIIAHECLAILGT
CCCCCHHHHHEEHEECCCCEEEEEECCCEEHHHHHHHCCCCEEECCHHHHHHHHHHHHCC
PLLAPFLQEVRQRGEAWSAALLDDLTTRYGWSVPMIWSERINLLRAPALQQRLMDGETVR
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHCHHHHHHHCCCCEEE
IADVLCSPAGREESLPCTVAYLRRDDDDHVVMPGPDCPLRPGDELLLIGLPEARNALCLT
EEHHHCCCCCCCCCCCEEEEEEECCCCCEEEECCCCCCCCCCCCEEEEECCCCCCCEEEE
LAYEHTLNYVLTGKDLPGGWVWERIAAHRNRAATARRVLP
EEEECCEEEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCC

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]