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The map label for this gene is narK [H]

Identifier: 158423048

GI number: 158423048

Start: 1620626

End: 1623376

Strand: Direct

Name: narK [H]

Synonym: AZC_1424

Alternate gene names: 158423048

Gene position: 1620626-1623376 (Clockwise)

Preceding gene: 158423046

Following gene: 158423049

Centisome position: 30.18

GC content: 66.92

Gene sequence:

>2751_bases
ATGCCAGCGATCCACGATGTCGACCGGGGCGAGCAGCGCAGGGCGCTCGCCATGAGCACGGTGTCCTTCACCGTGTGCTT
TGCGGTCTGGACCATCTTTTCCATCATCGGCATCTCCATCCGCAAGGAGCTGGGTCTCAGCGAAACCCAGTTCGGCCTGC
TGGTGGGAACGCCCATCCTCACCGGCTCGCTCATCCGGGTGGTGCTCGGCATCTGGACCGATCGTTATGGCGGCCGCCTG
GTCTTTACCGCCACCATGCTGGCGGCGGCCGCCGCGACCTTCCTCCTCTCCCACGCCACCACCTATCCGCAGATGCTGGC
GGCGGCGCTCGGCGTCGGCATTGCTGGCGGCTCGTTCGCGGTGGGCGTCGCCTATGTGTCGCGCTGGTATCCGGCGGGCA
AGCAGGGCACCGCGCTGGGCATCTTCGGGGCCGGCAACGTGGGCTCGGCCGTCACCAAGTTCCTCGCGCCCTTCGTGCTG
GTCGCCTTCGGCTGGCAGATGGTGGCGCAGGTCTGGGCCGCCGCCCTTGTGGTGATGGCGGCCATCTTCTGGTTCACCAC
CAACGACGACCCCGTTCAGGCGGAACGCCGCCGCACCGGCCTGCGCCCCAAGAGCGCCTGGCTTGAGCTGGAGCCGCTGA
AGAACGTGCAGGTCTGGCGCTTCGCCATCTATTATTTCTTCGTCTTCGGCGCCTTCGTGGCCCTCGCGCTCTGGCTGCCG
CAATATCTCATCAACGTCTACGGCCTCGACATCAAGACGGCCGGCATGATCGCCGCCTTCTTCTCGGTGCCGGCGAGCCT
GTTCCGCGCCTATGGCGGGCATCTGTCGGACGTCTATGGCGCGCGGCGCGTCCTCTACTGGACGTTCCTCGTCGGCATCG
CCGCCACCTTCGTCCTGTCCTATCCGCCCACCGATTATGTGGTCCACGGCACTAACGGCCCGATCGCCTTCCATATGGAA
ATGGGGCTGGTGGGCTTCACGGTGAGCGTGTTCGTGCTCGGCTTCTTCATGGCTCTGGGCAAGGCTGCGGTCTACAAGCA
CATCCCCGTCTATTATCCGGACCATGTGGGCTCCGTCGGCGGCCTTGTCGGCATGATCGGCGGTCTCGGCGGCTTCGTGC
TGCCCATCCTGTTCGGCGTGCTCCTCGACCTCACCGGCCTCTGGACCAGCTGCTTCATGGCCCTGTTCCTGCTGGTCTCC
GGTGCGCTGGTGTGGATGCACCTCGCCGTCCGCCAGATGGAGCGCGAGGCGGGGGGCGAGACCCTCGCCCGCCTGCCGCA
ACTGCCCGAGATGCAGGGCCTGCCAGAGCCGAAGGTGACGGCGGTTCCGCCCAAGGCGTCCGGTGCCGTGCTCACCGACT
GGCGGCCGGAGGATCCGGAGTTCTGGGCCAAGACCGGCCGCGCCATTGCCCGCCGCAACCTCTGGCTCTCCATCCCCGCG
CTGCTGCTCTCCTTTGCCATCTGGCAGGTGTGGTCGGTGGTGGTGGCGAAGCTCCCGCTGGTCGGCTTCACCTACAGCAC
GGACCAATTGTTCTGGCTCGCCGCGCTGCCCGGCATCTCGGGCGCCACGCTGCGCATCTTCTACTCCTTCATGGTGCCCA
TCTTCGGCGGGCGGCTCTGGACGACGCTCACCACCTGGTCGCTGATCATCCCCGCGCTCGGCATCGGCTATGCGGTGCAG
AACCCGGATACGCCCTATGTGGTGCTGCTCATCCTCGCGCTGCTCTGCGGCTTCGGCGGCGGCAACTTCTCCTCCTCCAT
GGCCAACATCTCCTTCTTCTTCCCGAAGGCGGAGAAGGGCAATGCGCTGGCGCTCAATGCGGGCCTCGGCAATCTCGGGG
TGAGCGTGGTGCAGTTCGTGGTGCCGCTCGTCATCACCGCCGGCGTGTTCGGCTGGCTGGGCGGCGATCCGGCCATGGTG
AAGGGGCAGGCGGCGCCGCTGTGGCTCCAGAATGCGGGCTTCGTCTTCGTGCCCTTCATCGTGCTCTCCGCCTTCGCCTC
CTGGTTCGGCATGAATGACATTGCCGATGCCAAGGCCTCCTTCGCCGAGCAGGCGGTGATCTTCCGCCGCGCGCACAACT
GGATCATGTGCTGGCTCTACACCGGCACCTTCGGATCCTTCATCGGCTATTCGGCGGGCTTCCCGCTGCTGGCGAAGGCC
CTGTTCCCGGATGTGAATGCGCTTCAGTTCGCCTTCCTCGGCCCGCTGGTCGGCGCACTCTCGCGCTCCGGCACCGGCTG
GCTTGCGGACAAGTATGGCGGCGCCCGCGTCACCATGGGGGCCTTCGTGCTGATGATGATCGGCGTGTCGGGCGTGCTGT
GGTTCATCGGCATCCGCGACCAGTCCGGCGCCTTCTGGGGCTTCTTCGCCTCCTTCCTGCTGCTGTTCTTCGCCACCGGC
GTCGGCAACGCCTCCACCTTCCAGATGATCCCCGCAATCATGACCAAGGAGATGGCCCGCCTGATGCCGAAGGCTGACGC
GGAGGCCCGCCGCAAGCAGGCGGAGAAGGAAAGCGCCGCCATCACCGGCTTCACCGCCGCCATCGCCGCCTTCGGGGCCT
TCTTCATCCCCAAGGGCTACGGCACCTCCATCGCGCTCACCGGCGGCCCGGAGGCCGCGCTCTGGGGCTTCCTCATCTTC
TACGTGAGCTGCCTCGTCCTCACCTGGGCCGTCTACACCCGCAAGGGCGGCCTGCTCCACGACGTCGAGCGCGCCAAGCG
CGCCTCCATCCGCCCGGCCGCGGCCGAATAA

Upstream 100 bases:

>100_bases
CTTCTATTGAAGAGTTCTGATTCAAATCAAGGAGAGCTTTGGTCGTCGGCGGAATTTTGCCCCTGCGCAGAACGGATGCG
CGGACGGCGCGAGAGCAAAA

Downstream 100 bases:

>100_bases
TCAAGGGCGACATCCATGTCCCACTTTCTCGATCGCCTCACCTTCTTCAACAAGACCGTGGACGACTTCTCCGACGGCTA
CGGCATCGTCACCAACGAGG

Product: nitrite extrusion protein

Products: NA

Alternate protein names: Nitrite facilitator 1 [H]

Number of amino acids: Translated: 916; Mature: 915

Protein sequence:

>916_residues
MPAIHDVDRGEQRRALAMSTVSFTVCFAVWTIFSIIGISIRKELGLSETQFGLLVGTPILTGSLIRVVLGIWTDRYGGRL
VFTATMLAAAAATFLLSHATTYPQMLAAALGVGIAGGSFAVGVAYVSRWYPAGKQGTALGIFGAGNVGSAVTKFLAPFVL
VAFGWQMVAQVWAAALVVMAAIFWFTTNDDPVQAERRRTGLRPKSAWLELEPLKNVQVWRFAIYYFFVFGAFVALALWLP
QYLINVYGLDIKTAGMIAAFFSVPASLFRAYGGHLSDVYGARRVLYWTFLVGIAATFVLSYPPTDYVVHGTNGPIAFHME
MGLVGFTVSVFVLGFFMALGKAAVYKHIPVYYPDHVGSVGGLVGMIGGLGGFVLPILFGVLLDLTGLWTSCFMALFLLVS
GALVWMHLAVRQMEREAGGETLARLPQLPEMQGLPEPKVTAVPPKASGAVLTDWRPEDPEFWAKTGRAIARRNLWLSIPA
LLLSFAIWQVWSVVVAKLPLVGFTYSTDQLFWLAALPGISGATLRIFYSFMVPIFGGRLWTTLTTWSLIIPALGIGYAVQ
NPDTPYVVLLILALLCGFGGGNFSSSMANISFFFPKAEKGNALALNAGLGNLGVSVVQFVVPLVITAGVFGWLGGDPAMV
KGQAAPLWLQNAGFVFVPFIVLSAFASWFGMNDIADAKASFAEQAVIFRRAHNWIMCWLYTGTFGSFIGYSAGFPLLAKA
LFPDVNALQFAFLGPLVGALSRSGTGWLADKYGGARVTMGAFVLMMIGVSGVLWFIGIRDQSGAFWGFFASFLLLFFATG
VGNASTFQMIPAIMTKEMARLMPKADAEARRKQAEKESAAITGFTAAIAAFGAFFIPKGYGTSIALTGGPEAALWGFLIF
YVSCLVLTWAVYTRKGGLLHDVERAKRASIRPAAAE

Sequences:

>Translated_916_residues
MPAIHDVDRGEQRRALAMSTVSFTVCFAVWTIFSIIGISIRKELGLSETQFGLLVGTPILTGSLIRVVLGIWTDRYGGRL
VFTATMLAAAAATFLLSHATTYPQMLAAALGVGIAGGSFAVGVAYVSRWYPAGKQGTALGIFGAGNVGSAVTKFLAPFVL
VAFGWQMVAQVWAAALVVMAAIFWFTTNDDPVQAERRRTGLRPKSAWLELEPLKNVQVWRFAIYYFFVFGAFVALALWLP
QYLINVYGLDIKTAGMIAAFFSVPASLFRAYGGHLSDVYGARRVLYWTFLVGIAATFVLSYPPTDYVVHGTNGPIAFHME
MGLVGFTVSVFVLGFFMALGKAAVYKHIPVYYPDHVGSVGGLVGMIGGLGGFVLPILFGVLLDLTGLWTSCFMALFLLVS
GALVWMHLAVRQMEREAGGETLARLPQLPEMQGLPEPKVTAVPPKASGAVLTDWRPEDPEFWAKTGRAIARRNLWLSIPA
LLLSFAIWQVWSVVVAKLPLVGFTYSTDQLFWLAALPGISGATLRIFYSFMVPIFGGRLWTTLTTWSLIIPALGIGYAVQ
NPDTPYVVLLILALLCGFGGGNFSSSMANISFFFPKAEKGNALALNAGLGNLGVSVVQFVVPLVITAGVFGWLGGDPAMV
KGQAAPLWLQNAGFVFVPFIVLSAFASWFGMNDIADAKASFAEQAVIFRRAHNWIMCWLYTGTFGSFIGYSAGFPLLAKA
LFPDVNALQFAFLGPLVGALSRSGTGWLADKYGGARVTMGAFVLMMIGVSGVLWFIGIRDQSGAFWGFFASFLLLFFATG
VGNASTFQMIPAIMTKEMARLMPKADAEARRKQAEKESAAITGFTAAIAAFGAFFIPKGYGTSIALTGGPEAALWGFLIF
YVSCLVLTWAVYTRKGGLLHDVERAKRASIRPAAAE
>Mature_915_residues
PAIHDVDRGEQRRALAMSTVSFTVCFAVWTIFSIIGISIRKELGLSETQFGLLVGTPILTGSLIRVVLGIWTDRYGGRLV
FTATMLAAAAATFLLSHATTYPQMLAAALGVGIAGGSFAVGVAYVSRWYPAGKQGTALGIFGAGNVGSAVTKFLAPFVLV
AFGWQMVAQVWAAALVVMAAIFWFTTNDDPVQAERRRTGLRPKSAWLELEPLKNVQVWRFAIYYFFVFGAFVALALWLPQ
YLINVYGLDIKTAGMIAAFFSVPASLFRAYGGHLSDVYGARRVLYWTFLVGIAATFVLSYPPTDYVVHGTNGPIAFHMEM
GLVGFTVSVFVLGFFMALGKAAVYKHIPVYYPDHVGSVGGLVGMIGGLGGFVLPILFGVLLDLTGLWTSCFMALFLLVSG
ALVWMHLAVRQMEREAGGETLARLPQLPEMQGLPEPKVTAVPPKASGAVLTDWRPEDPEFWAKTGRAIARRNLWLSIPAL
LLSFAIWQVWSVVVAKLPLVGFTYSTDQLFWLAALPGISGATLRIFYSFMVPIFGGRLWTTLTTWSLIIPALGIGYAVQN
PDTPYVVLLILALLCGFGGGNFSSSMANISFFFPKAEKGNALALNAGLGNLGVSVVQFVVPLVITAGVFGWLGGDPAMVK
GQAAPLWLQNAGFVFVPFIVLSAFASWFGMNDIADAKASFAEQAVIFRRAHNWIMCWLYTGTFGSFIGYSAGFPLLAKAL
FPDVNALQFAFLGPLVGALSRSGTGWLADKYGGARVTMGAFVLMMIGVSGVLWFIGIRDQSGAFWGFFASFLLLFFATGV
GNASTFQMIPAIMTKEMARLMPKADAEARRKQAEKESAAITGFTAAIAAFGAFFIPKGYGTSIALTGGPEAALWGFLIFY
VSCLVLTWAVYTRKGGLLHDVERAKRASIRPAAAE

Specific function: Involved in excretion of nitrite produced by the dissimilatory reduction of nitrate [H]

COG id: COG2223

COG function: function code P; Nitrate/nitrite transporter

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 major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family [H]

Homologues:

Organism=Escherichia coli, GI1787475, Length=459, Percent_Identity=53.5947712418301, Blast_Score=459, Evalue=1e-130,
Organism=Escherichia coli, GI1787743, Length=453, Percent_Identity=50.551876379691, Blast_Score=409, Evalue=1e-115,
Organism=Escherichia coli, GI1786686, Length=273, Percent_Identity=28.5714285714286, Blast_Score=68, Evalue=2e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011701
- InterPro:   IPR016196
- InterPro:   IPR004737 [H]

Pfam domain/function: PF07690 MFS_1 [H]

EC number: NA

Molecular weight: Translated: 98739; Mature: 98608

Theoretical pI: Translated: 9.81; Mature: 9.81

Prosite motif: PS50850 MFS

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
3.5 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPAIHDVDRGEQRRALAMSTVSFTVCFAVWTIFSIIGISIRKELGLSETQFGLLVGTPIL
CCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHEECCHHH
TGSLIRVVLGIWTDRYGGRLVFTATMLAAAAATFLLSHATTYPQMLAAALGVGIAGGSFA
HHHHHHHHHHHHHCCCCCEEHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHCCCCCCHHH
VGVAYVSRWYPAGKQGTALGIFGAGNVGSAVTKFLAPFVLVAFGWQMVAQVWAAALVVMA
HHHHHHHHHCCCCCCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AIFWFTTNDDPVQAERRRTGLRPKSAWLELEPLKNVQVWRFAIYYFFVFGAFVALALWLP
HHHHHCCCCCCHHHHHHHCCCCCCCCCEEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHH
QYLINVYGLDIKTAGMIAAFFSVPASLFRAYGGHLSDVYGARRVLYWTFLVGIAATFVLS
HHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHC
YPPTDYVVHGTNGPIAFHMEMGLVGFTVSVFVLGFFMALGKAAVYKHIPVYYPDHVGSVG
CCCCCEEEECCCCCEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHH
GLVGMIGGLGGFVLPILFGVLLDLTGLWTSCFMALFLLVSGALVWMHLAVRQMEREAGGE
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCH
TLARLPQLPEMQGLPEPKVTAVPPKASGAVLTDWRPEDPEFWAKTGRAIARRNLWLSIPA
HHHHCCCCCCCCCCCCCCEEECCCCCCCCEEECCCCCCHHHHHHHHHHHHHHCHHHHHHH
LLLSFAIWQVWSVVVAKLPLVGFTYSTDQLFWLAALPGISGATLRIFYSFMVPIFGGRLW
HHHHHHHHHHHHHHHHHCCCCEEEECCCCEEEEEECCCCCCHHHHHHHHHHHHHHCCHHH
TTLTTWSLIIPALGIGYAVQNPDTPYVVLLILALLCGFGGGNFSSSMANISFFFPKAEKG
HHHHHHHHHHHHHHCCCEECCCCCHHHHHHHHHHHHCCCCCCCCCCCCCEEEEECCCCCC
NALALNAGLGNLGVSVVQFVVPLVITAGVFGWLGGDPAMVKGQAAPLWLQNAGFVFVPFI
CEEEEECCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCEECCCCCCEEECCCCHHHHHHH
VLSAFASWFGMNDIADAKASFAEQAVIFRRAHNWIMCWLYTGTFGSFIGYSAGFPLLAKA
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCCEEEEEEECCCHHHHHHCCCCHHHHHHH
LFPDVNALQFAFLGPLVGALSRSGTGWLADKYGGARVTMGAFVLMMIGVSGVLWFIGIRD
HCCCCHHHHHHHHHHHHHHHHCCCCCCCHHCCCCCHHHHHHHHHHHHHHHHHEEEEEEEC
QSGAFWGFFASFLLLFFATGVGNASTFQMIPAIMTKEMARLMPKADAEARRKQAEKESAA
CCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHH
ITGFTAAIAAFGAFFIPKGYGTSIALTGGPEAALWGFLIFYVSCLVLTWAVYTRKGGLLH
HHHHHHHHHHHHHHHCCCCCCCEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCHH
DVERAKRASIRPAAAE
HHHHHHHCCCCCCCCC
>Mature Secondary Structure 
PAIHDVDRGEQRRALAMSTVSFTVCFAVWTIFSIIGISIRKELGLSETQFGLLVGTPIL
CCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHEECCHHH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HHHHHHHCCCCCCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 2668029; 8905232; 9278503; 2657652 [H]