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The map label for this gene is nreB [H]

Identifier: 154686410

GI number: 154686410

Start: 2087157

End: 2088230

Strand: Reverse

Name: nreB [H]

Synonym: RBAM_019780

Alternate gene names: 154686410

Gene position: 2088230-2087157 (Counterclockwise)

Preceding gene: 154686411

Following gene: 154686409

Centisome position: 53.29

GC content: 40.69

Gene sequence:

>1074_bases
ATGTGTCAAAACCCAACTTTTTTTGAACGGCATAAAGAAGAAAAGTCAATGGAAAGCGGCTATTTAAGGCAAATCTTCTA
CTATTTGCAGGATGGAATCATTATTATGGATCAGGAACGTAGAATTTTGGTGATGAATCCGTCCGCAGAGAAAATGACGG
GATGGAAATTAGATGATAAGGTTCCATACTGTTCCTACTGTCAAAAGAGAAAACTGGAAGCGGGAGAAGAGCGTTGTTAC
TTGTTGGCCAAGCGTGAAGTCCCTTATTTTCTTTCTGCAATGCCGACCTATGAGGGACGATTCGTCGACATGGAGATGAG
CACGGCTGTTATATATGAAAACGACGAACAAAAGAAACAAGAAGTACTTTTGGTTCTGAAAGATATAACAATAAAGAAAG
CAGAAGAGGAAGCTAGGATCTCCAAGCTGGTTCTGCAAAAAACATTGGAGGCACAGGAAAACGAACACAAACGATTGGCT
CAAGAACTCCACGATGGAGTAGGACAATCGCTTTATTCAATTTCAGTAGGCATTCAAGCAATTCAATCTCGTATTCATCA
GGAGGAAAAATTTAAAGAATACATGCAGGAGATCGTTGATGAACTGGAAAATGCGATACAAGACATCAAGCTCTATACTC
TTCAGTTGCGTCCGCATAGTCTCGATCGGTTGGGGCTGGTCCCTACTGCTAAGTACTTAGTTTCTAGCTTGAATAAAACT
CATAAGGATTTTTCTATTACGTTTACCTGCAGCAATGTCAGCGATCGCATGCACCCAGTTTTGGAAATCAATTTATATCG
CATCATTCAGGAGGCGCTGCATAATGCTCTGAAATATTCGCAAGCGACATTTATTGAAGTCATATTGCAAAAAGAAGCCA
ATAAGCTAACTTTGATGATTCGGGACAACGGCATTGGTTTTGATCGTGACCTAATAGCGGAAGGTCTGGGGCTCAAACAT
ATGAAAGAGAGAGTAGATCAAATGGAAGGAAGTCTTCGAATTCACTCCGTTCCTTATAAAGGTACGTCTATTAAAGTGGA
AGTACAGTATAAGGAGGGGAAGGAGAGTGATTAG

Upstream 100 bases:

>100_bases
AAGTCTATCAATTGTGTGAGGAATTATAAGACCTTCGAATCTCAACTCTTTAATTTCTATAGGATAGCTGTCTTAAAATC
ATTATGTTGGAGGGTGCATT

Downstream 100 bases:

>100_bases
GGTATTGTTGGTCGATGACCATACAATGATTCGAAAGGGTCTCCGTGTGCTTTTGGAAGGCTATCCTGAAATCAAAATTG
TTGGGGAAAGCCATAATGGG

Product: two-component sensor histidine kinase

Products: NA

Alternate protein names: Nitrogen regulation protein B [H]

Number of amino acids: Translated: 357; Mature: 357

Protein sequence:

>357_residues
MCQNPTFFERHKEEKSMESGYLRQIFYYLQDGIIIMDQERRILVMNPSAEKMTGWKLDDKVPYCSYCQKRKLEAGEERCY
LLAKREVPYFLSAMPTYEGRFVDMEMSTAVIYENDEQKKQEVLLVLKDITIKKAEEEARISKLVLQKTLEAQENEHKRLA
QELHDGVGQSLYSISVGIQAIQSRIHQEEKFKEYMQEIVDELENAIQDIKLYTLQLRPHSLDRLGLVPTAKYLVSSLNKT
HKDFSITFTCSNVSDRMHPVLEINLYRIIQEALHNALKYSQATFIEVILQKEANKLTLMIRDNGIGFDRDLIAEGLGLKH
MKERVDQMEGSLRIHSVPYKGTSIKVEVQYKEGKESD

Sequences:

>Translated_357_residues
MCQNPTFFERHKEEKSMESGYLRQIFYYLQDGIIIMDQERRILVMNPSAEKMTGWKLDDKVPYCSYCQKRKLEAGEERCY
LLAKREVPYFLSAMPTYEGRFVDMEMSTAVIYENDEQKKQEVLLVLKDITIKKAEEEARISKLVLQKTLEAQENEHKRLA
QELHDGVGQSLYSISVGIQAIQSRIHQEEKFKEYMQEIVDELENAIQDIKLYTLQLRPHSLDRLGLVPTAKYLVSSLNKT
HKDFSITFTCSNVSDRMHPVLEINLYRIIQEALHNALKYSQATFIEVILQKEANKLTLMIRDNGIGFDRDLIAEGLGLKH
MKERVDQMEGSLRIHSVPYKGTSIKVEVQYKEGKESD
>Mature_357_residues
MCQNPTFFERHKEEKSMESGYLRQIFYYLQDGIIIMDQERRILVMNPSAEKMTGWKLDDKVPYCSYCQKRKLEAGEERCY
LLAKREVPYFLSAMPTYEGRFVDMEMSTAVIYENDEQKKQEVLLVLKDITIKKAEEEARISKLVLQKTLEAQENEHKRLA
QELHDGVGQSLYSISVGIQAIQSRIHQEEKFKEYMQEIVDELENAIQDIKLYTLQLRPHSLDRLGLVPTAKYLVSSLNKT
HKDFSITFTCSNVSDRMHPVLEINLYRIIQEALHNALKYSQATFIEVILQKEANKLTLMIRDNGIGFDRDLIAEGLGLKH
MKERVDQMEGSLRIHSVPYKGTSIKVEVQYKEGKESD

Specific function: Member of the two-component regulatory system nreB/nreC involved in the control of dissimilatory nitrate/nitrite reduction in response to oxygen. NreB functions as a direct oxygen sensor histidine kinase which is autophosphorylated, in the absence of oxyg

COG id: COG4585

COG function: function code T; Signal transduction histidine kinase

Gene ontology:

Cell location: Cytoplasm (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, GI1787474, Length=304, Percent_Identity=25.3289473684211, Blast_Score=68, Evalue=7e-13,
Organism=Escherichia coli, GI1788812, Length=209, Percent_Identity=26.7942583732057, Blast_Score=66, Evalue=3e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR004358
- InterPro:   IPR011712
- InterPro:   IPR005467
- InterPro:   IPR017203 [H]

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

EC number: =2.7.13.3 [H]

Molecular weight: Translated: 41587; Mature: 41587

Theoretical pI: Translated: 6.36; Mature: 6.36

Prosite motif: PS50112 PAS ; PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
3.6 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
3.6 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MCQNPTFFERHKEEKSMESGYLRQIFYYLQDGIIIMDQERRILVMNPSAEKMTGWKLDDK
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEECCCEEEEECCCCCHHCCCCCCCC
VPYCSYCQKRKLEAGEERCYLLAKREVPYFLSAMPTYEGRFVDMEMSTAVIYENDEQKKQ
CCHHHHHHHHCCCCCCCCEEEEEECCCCHHHHCCCCCCCEEEEEEECEEEEEECCHHHHH
EVLLVLKDITIKKAEEEARISKLVLQKTLEAQENEHKRLAQELHDGVGQSLYSISVGIQA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
IQSRIHQEEKFKEYMQEIVDELENAIQDIKLYTLQLRPHSLDRLGLVPTAKYLVSSLNKT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEECCCCCCCCCCCHHHHHHHHHHHCC
HKDFSITFTCSNVSDRMHPVLEINLYRIIQEALHNALKYSQATFIEVILQKEANKLTLMI
CCCEEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEE
RDNGIGFDRDLIAEGLGLKHMKERVDQMEGSLRIHSVPYKGTSIKVEVQYKEGKESD
ECCCCCCCHHHHHHCCCHHHHHHHHHHHCCCEEEEECCCCCCEEEEEEEECCCCCCC
>Mature Secondary Structure
MCQNPTFFERHKEEKSMESGYLRQIFYYLQDGIIIMDQERRILVMNPSAEKMTGWKLDDK
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEECCCEEEEECCCCCHHCCCCCCCC
VPYCSYCQKRKLEAGEERCYLLAKREVPYFLSAMPTYEGRFVDMEMSTAVIYENDEQKKQ
CCHHHHHHHHCCCCCCCCEEEEEECCCCHHHHCCCCCCCEEEEEEECEEEEEECCHHHHH
EVLLVLKDITIKKAEEEARISKLVLQKTLEAQENEHKRLAQELHDGVGQSLYSISVGIQA
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
IQSRIHQEEKFKEYMQEIVDELENAIQDIKLYTLQLRPHSLDRLGLVPTAKYLVSSLNKT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEECCCCCCCCCCCHHHHHHHHHHHCC
HKDFSITFTCSNVSDRMHPVLEINLYRIIQEALHNALKYSQATFIEVILQKEANKLTLMI
CCCEEEEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEE
RDNGIGFDRDLIAEGLGLKHMKERVDQMEGSLRIHSVPYKGTSIKVEVQYKEGKESD
ECCCCCCCHHHHHHCCCHHHHHHHHHHHCCCEEEEECCCCCCEEEEEEEECCCCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 12426351 [H]