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The map label for this gene is narQ [C]

Identifier: 238926043

GI number: 238926043

Start: 3440122

End: 3441165

Strand: Reverse

Name: narQ [C]

Synonym: EUBREC_3702

Alternate gene names: 238926043

Gene position: 3441165-3440122 (Counterclockwise)

Preceding gene: 238926044

Following gene: 238926042

Centisome position: 99.75

GC content: 35.73

Gene sequence:

>1044_bases
ATGGTTAAAAAATATTTAGAGAAAACAAGAGATGAATTTTATGACAGCAAGTATGCGCTTATAGAAAAGCTTACTGCCGC
TGAGAATCATTTTAAAGAAAATATCAAGATTATCCAGATGCTTGAAGGAAAATCCGATGAAAGCTTTGAGGCTTTTACTC
CACGTGAAATCAATTCATATAATAAGAGTAAAGTTAAGGAACTTAAGGAAGAACAGAAGCTGATTGAGCCTCAGATAAAG
TCTTTACACAAACAGATATCTGATGTTGATTGCAAGATTGATGAAATCAACAGTGTTATCAGAGTGTATAATTCTGATGA
GACAACTAATGAAGTAGAAATTTCAGAGGCCATATCTGATGTTATCAACGAAGAGGATAGTGATGCTTTTAAGAGGGTGA
TTTTACAGACTGTTGAGAGTGAGAGACAGCGTATCGCTCGTGATTTGCACGATTCTACTGTACAGAGTCTGACATCACTC
ACTCACAAGACAGAGCTTTGTCTTAAACTTATGGATGTTGACCCTATCAGGTGCCGGCTTGAGCTCACGTCTCAGGGAAA
GATACTGAAGGATATTATCAATGAGCTTCGAAATATGATTTATAATTTAAGACCTATGTCATTTGATGATATTGGATTTA
ATATTACTGTTGAGCGTGCGCTTGATAAGCTTCGCAATTCAAATAATATAAGATGCAATTTCAAGACATCAGGTGATGAG
TATATGGTAGACAGTCTTGTGTCACTAACCTTACTCAGGGTCATTCAGGAGGCTTGCAGTAATTCTATCAAGCATGGTCA
TGCCAAAGAAATTAATGTTTCATTAAAGTATGAACCAAAATCACTTACTTTGACGATAAAGGATGACGGAGATGGTTTTG
ACACATCTGCTATTCCTGAGTTTACAAGAGAAGATAATTCAGGATTTGGATTGTCTATGATGAAGGAAAGAATTTATCTT
CTTTCCGGTAAAATATCTATTTCATCAAAACCTGGTGAGGGCTGTATAGTTAGGGTAATTATACCTGTAAATAAGGAGGA
TTAA

Upstream 100 bases:

>100_bases
TTTTATACAATTATTTTTTATAATTGCTTTTAAATATAGTAAAAATGATATATAATTATATCGTAGATAAATTAATTATA
CAAACAAAAGTTCGGTGATT

Downstream 100 bases:

>100_bases
ATTATGGCTATTAACATTATGATTACAGATGATCATTCTATGATCAGAGAGGGACTTAAAAATCTGCTGGAGCTCGACGG
TGATATCAAGGTTATTGCTG

Product: histidine kinase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 347; Mature: 347

Protein sequence:

>347_residues
MVKKYLEKTRDEFYDSKYALIEKLTAAENHFKENIKIIQMLEGKSDESFEAFTPREINSYNKSKVKELKEEQKLIEPQIK
SLHKQISDVDCKIDEINSVIRVYNSDETTNEVEISEAISDVINEEDSDAFKRVILQTVESERQRIARDLHDSTVQSLTSL
THKTELCLKLMDVDPIRCRLELTSQGKILKDIINELRNMIYNLRPMSFDDIGFNITVERALDKLRNSNNIRCNFKTSGDE
YMVDSLVSLTLLRVIQEACSNSIKHGHAKEINVSLKYEPKSLTLTIKDDGDGFDTSAIPEFTREDNSGFGLSMMKERIYL
LSGKISISSKPGEGCIVRVIIPVNKED

Sequences:

>Translated_347_residues
MVKKYLEKTRDEFYDSKYALIEKLTAAENHFKENIKIIQMLEGKSDESFEAFTPREINSYNKSKVKELKEEQKLIEPQIK
SLHKQISDVDCKIDEINSVIRVYNSDETTNEVEISEAISDVINEEDSDAFKRVILQTVESERQRIARDLHDSTVQSLTSL
THKTELCLKLMDVDPIRCRLELTSQGKILKDIINELRNMIYNLRPMSFDDIGFNITVERALDKLRNSNNIRCNFKTSGDE
YMVDSLVSLTLLRVIQEACSNSIKHGHAKEINVSLKYEPKSLTLTIKDDGDGFDTSAIPEFTREDNSGFGLSMMKERIYL
LSGKISISSKPGEGCIVRVIIPVNKED
>Mature_347_residues
MVKKYLEKTRDEFYDSKYALIEKLTAAENHFKENIKIIQMLEGKSDESFEAFTPREINSYNKSKVKELKEEQKLIEPQIK
SLHKQISDVDCKIDEINSVIRVYNSDETTNEVEISEAISDVINEEDSDAFKRVILQTVESERQRIARDLHDSTVQSLTSL
THKTELCLKLMDVDPIRCRLELTSQGKILKDIINELRNMIYNLRPMSFDDIGFNITVERALDKLRNSNNIRCNFKTSGDE
YMVDSLVSLTLLRVIQEACSNSIKHGHAKEINVSLKYEPKSLTLTIKDDGDGFDTSAIPEFTREDNSGFGLSMMKERIYL
LSGKISISSKPGEGCIVRVIIPVNKED

Specific function: Acts As A Sensor For Nitrate/Nitrite And Transduces Signal Of Nitrate/Nitrite Availability To The Narl/Narp Proteins. Narq Probably Activates Narl And Narp By Phosphorylation. Narq Probably Negatively Regulates The Narl Protein By Dephosphorylation. [C]

COG id: COG4585

COG function: function code T; Signal transduction histidine kinase

Gene ontology:

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

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 histidine kinase domain [H]

Homologues:

Organism=Escherichia coli, GI1788812, Length=211, Percent_Identity=27.4881516587678, Blast_Score=79, Evalue=6e-16,
Organism=Escherichia coli, GI1787474, Length=208, Percent_Identity=27.4038461538462, Blast_Score=65, Evalue=6e-12,
Organism=Escherichia coli, GI87082311, Length=204, Percent_Identity=25.9803921568627, Blast_Score=62, Evalue=5e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR003018
- InterPro:   IPR011712
- InterPro:   IPR005467 [H]

Pfam domain/function: PF02518 HATPase_c; PF07730 HisKA_3 [H]

EC number: 2.7.3.- [C]

Molecular weight: Translated: 39746; Mature: 39746

Theoretical pI: Translated: 5.06; Mature: 5.06

Prosite motif: PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
4.0 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVKKYLEKTRDEFYDSKYALIEKLTAAENHFKENIKIIQMLEGKSDESFEAFTPREINSY
CCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCCCCCHHHCCC
NKSKVKELKEEQKLIEPQIKSLHKQISDVDCKIDEINSVIRVYNSDETTNEVEISEAISD
CHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHH
VINEEDSDAFKRVILQTVESERQRIARDLHDSTVQSLTSLTHKTELCLKLMDVDPIRCRL
HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEE
ELTSQGKILKDIINELRNMIYNLRPMSFDDIGFNITVERALDKLRNSNNIRCNFKTSGDE
EECCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCEEHHHHHHHHCCCCCEEEEEECCCCH
YMVDSLVSLTLLRVIQEACSNSIKHGHAKEINVSLKYEPKSLTLTIKDDGDGFDTSAIPE
HHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEEECCCEEEEEEECCCCCCCCCCCCH
FTREDNSGFGLSMMKERIYLLSGKISISSKPGEGCIVRVIIPVNKED
HHCCCCCCCCHHHHHHHHHHEECEEEECCCCCCCEEEEEEEECCCCC
>Mature Secondary Structure
MVKKYLEKTRDEFYDSKYALIEKLTAAENHFKENIKIIQMLEGKSDESFEAFTPREINSY
CCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHEEEEECCCCCCCCCCCCCHHHCCC
NKSKVKELKEEQKLIEPQIKSLHKQISDVDCKIDEINSVIRVYNSDETTNEVEISEAISD
CHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHH
VINEEDSDAFKRVILQTVESERQRIARDLHDSTVQSLTSLTHKTELCLKLMDVDPIRCRL
HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEE
ELTSQGKILKDIINELRNMIYNLRPMSFDDIGFNITVERALDKLRNSNNIRCNFKTSGDE
EECCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCEEHHHHHHHHCCCCCEEEEEECCCCH
YMVDSLVSLTLLRVIQEACSNSIKHGHAKEINVSLKYEPKSLTLTIKDDGDGFDTSAIPE
HHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEEECCCEEEEEEECCCCCCCCCCCCH
FTREDNSGFGLSMMKERIYLLSGKISISSKPGEGCIVRVIIPVNKED
HHCCCCCCCCHHHHHHHHHHEECEEEECCCCCCCEEEEEEEECCCCC

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: Transferring phosphorus-containing groups; Phosphotransferases with a nitrogenous group as acceptor [C]

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8661927 [H]