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The map label for this gene is nreB

Identifier: 156980707

GI number: 156980707

Start: 2521053

End: 2522087

Strand: Reverse

Name: nreB

Synonym: SAHV_2376

Alternate gene names: 156980707

Gene position: 2522087-2521053 (Counterclockwise)

Preceding gene: 156980708

Following gene: 156980706

Centisome position: 87.57

GC content: 33.62

Gene sequence:

>1035_bases
ATGATTAATGAGGACAGTATACAGTTAGATACTTTATTGAAAAAATATTATGAGCATTCAATCGAAAAGATAGTTTTTGC
TGATGATAACGGCAAAATTATTGCAATGAATGATGCTGCTAAAGATATATTATCTGAAGAAGATAATTACAGTGCTGTGG
CGAATGCGATTTGTCACAGATGTGAAGGGTATACAAATGCCTATGATGTACAATCATGTAAAGACTGTTTCTTAGAATCG
ATGCAAGTACAAGCTACGAATTTCCAAGTATTTATGAAGACGAAAGATCAAAAAGTGATGCCATTTACAGCAACATATCA
GTTGATTGATCAAGACAGGGGAATTCATGCATTTACGCTTCAAAATGTTTCATCACAAATTGAACAGCAAGAGAAATTAC
ATCAACAACATATGATGCGTAAAACAATCTCAGCCCAAGAAAATGAAAGAAAGCGAATTTCTAGAGAGTTACATGATAGT
GTGATTCAAGAAATGCTCAATGTAGATGTTCAATTGAGATTATTAAAATATCAAGAAGATACAACTAAGCTTTTGGAAGA
CGCAGAAAATATTGAATATATTGTCGCTAAATTAATTGATGATATACGTAATATGTCGGTTGAATTAAGACCCGCTTCTT
TGGATGATCTAGGCCTTGAAGCAGCTTTTAAATCATATTTTAAACAGTTTGAAGAAAATTATGGAATAAAAATCATATAT
ACATCAAATATTAAAAATACTCGCTTTGATAGTGATATTGAAACGGTTGTTTATCGAGTAGTGCAAGAAGCTATTCTAAA
TGCGTTGAAATACGCTGATGTAAATGAAATAAATGTAGGTATCCGTCAAACTGGGCGCCATTTGGTAGCAGAAGTGATAG
ATGCGGGAAATGGTTTTGATCCAAGTTCTAAGCCTAAAGGTTCTGGACTCGGTTTATATGGAATGAATGAGCGAGCTGAG
TTAGTCAGCGGTAGCGTCAATATTGAAACGAAAATTGGTGAGGGTACCAATGTTACATTGAACATTCCAATTTGA

Upstream 100 bases:

>100_bases
ATGGTCGTCCTTTACCAAAAATATTTGATAATGATGATATTCAACGTAAGTTTGGTATTTTCAATGATGATAAATAATGA
GATGAATTAGGGTGTAAGTC

Downstream 100 bases:

>100_bases
AACATACATTGGGGGAATAAAATTGAAAATAGTCATTGCCGATGATCACGCTGTTGTCCGTACGGGGTTCTCTATGATTT
TAAATTATCAAAATGATATG

Product: hypothetical protein

Products: NA

Alternate protein names: Nitrogen regulation protein B

Number of amino acids: Translated: 344; Mature: 344

Protein sequence:

>344_residues
MINEDSIQLDTLLKKYYEHSIEKIVFADDNGKIIAMNDAAKDILSEEDNYSAVANAICHRCEGYTNAYDVQSCKDCFLES
MQVQATNFQVFMKTKDQKVMPFTATYQLIDQDRGIHAFTLQNVSSQIEQQEKLHQQHMMRKTISAQENERKRISRELHDS
VIQEMLNVDVQLRLLKYQEDTTKLLEDAENIEYIVAKLIDDIRNMSVELRPASLDDLGLEAAFKSYFKQFEENYGIKIIY
TSNIKNTRFDSDIETVVYRVVQEAILNALKYADVNEINVGIRQTGRHLVAEVIDAGNGFDPSSKPKGSGLGLYGMNERAE
LVSGSVNIETKIGEGTNVTLNIPI

Sequences:

>Translated_344_residues
MINEDSIQLDTLLKKYYEHSIEKIVFADDNGKIIAMNDAAKDILSEEDNYSAVANAICHRCEGYTNAYDVQSCKDCFLES
MQVQATNFQVFMKTKDQKVMPFTATYQLIDQDRGIHAFTLQNVSSQIEQQEKLHQQHMMRKTISAQENERKRISRELHDS
VIQEMLNVDVQLRLLKYQEDTTKLLEDAENIEYIVAKLIDDIRNMSVELRPASLDDLGLEAAFKSYFKQFEENYGIKIIY
TSNIKNTRFDSDIETVVYRVVQEAILNALKYADVNEINVGIRQTGRHLVAEVIDAGNGFDPSSKPKGSGLGLYGMNERAE
LVSGSVNIETKIGEGTNVTLNIPI
>Mature_344_residues
MINEDSIQLDTLLKKYYEHSIEKIVFADDNGKIIAMNDAAKDILSEEDNYSAVANAICHRCEGYTNAYDVQSCKDCFLES
MQVQATNFQVFMKTKDQKVMPFTATYQLIDQDRGIHAFTLQNVSSQIEQQEKLHQQHMMRKTISAQENERKRISRELHDS
VIQEMLNVDVQLRLLKYQEDTTKLLEDAENIEYIVAKLIDDIRNMSVELRPASLDDLGLEAAFKSYFKQFEENYGIKIIY
TSNIKNTRFDSDIETVVYRVVQEAILNALKYADVNEINVGIRQTGRHLVAEVIDAGNGFDPSSKPKGSGLGLYGMNERAE
LVSGSVNIETKIGEGTNVTLNIPI

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)

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 histidine kinase domain

Homologues:

Organism=Escherichia coli, GI87082311, Length=217, Percent_Identity=28.5714285714286, Blast_Score=83, Evalue=3e-17,
Organism=Escherichia coli, GI1788812, Length=202, Percent_Identity=27.7227722772277, Blast_Score=71, Evalue=1e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NREB_STAA1 (A7X624)

Other databases:

- EMBL:   AP009324
- RefSeq:   YP_001442966.1
- ProteinModelPortal:   A7X624
- STRING:   A7X624
- EnsemblBacteria:   EBSTAT00000005028
- GeneID:   5559340
- GenomeReviews:   AP009324_GR
- KEGG:   saw:SAHV_2376
- eggNOG:   COG4585
- GeneTree:   EBGT00050000024236
- HOGENOM:   HBG345796
- OMA:   HATSATK
- ProtClustDB:   CLSK885950
- BioCyc:   SAUR418127:SAHV_2376-MONOMER
- GO:   GO:0005737
- InterPro:   IPR003594
- InterPro:   IPR004358
- InterPro:   IPR011712
- InterPro:   IPR005467
- InterPro:   IPR017203
- Gene3D:   G3DSA:3.30.565.10
- PIRSF:   PIRSF037432
- PRINTS:   PR00344
- SMART:   SM00387

Pfam domain/function: PF02518 HATPase_c; PF07730 HisKA_3; SSF55874 ATP_bd_ATPase

EC number: =2.7.13.3

Molecular weight: Translated: 39102; Mature: 39102

Theoretical pI: Translated: 4.66; Mature: 4.66

Prosite motif: PS50109 HIS_KIN; PS00430 TONB_DEPENDENT_REC_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MINEDSIQLDTLLKKYYEHSIEKIVFADDNGKIIAMNDAAKDILSEEDNYSAVANAICHR
CCCCCHHHHHHHHHHHHHHHHHEEEEECCCCEEEEECHHHHHHHCCCCCHHHHHHHHHHH
CEGYTNAYDVQSCKDCFLESMQVQATNFQVFMKTKDQKVMPFTATYQLIDQDRGIHAFTL
HCCCCCCCCHHHHHHHHHHHHHEEECCEEEEEECCCCEECCHHHHHHHHHCCCCEEEEEH
QNVSSQIEQQEKLHQQHMMRKTISAQENERKRISRELHDSVIQEMLNVDVQLRLLKYQED
HHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHCCCCEEEEEHHHHH
TTKLLEDAENIEYIVAKLIDDIRNMSVELRPASLDDLGLEAAFKSYFKQFEENYGIKIIY
HHHHHHHHHHHHHHHHHHHHHHHCCEEEECCCCCCHHHHHHHHHHHHHHHHHCCCEEEEE
TSNIKNTRFDSDIETVVYRVVQEAILNALKYADVNEINVGIRQTGRHLVAEVIDAGNGFD
ECCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCHHCCCHHHHHHHHHHHHHHCCCCCC
PSSKPKGSGLGLYGMNERAELVSGSVNIETKIGEGTNVTLNIPI
CCCCCCCCCEEEECCCCHHHHHCCCEEEEEEECCCCEEEEEECC
>Mature Secondary Structure
MINEDSIQLDTLLKKYYEHSIEKIVFADDNGKIIAMNDAAKDILSEEDNYSAVANAICHR
CCCCCHHHHHHHHHHHHHHHHHEEEEECCCCEEEEECHHHHHHHCCCCCHHHHHHHHHHH
CEGYTNAYDVQSCKDCFLESMQVQATNFQVFMKTKDQKVMPFTATYQLIDQDRGIHAFTL
HCCCCCCCCHHHHHHHHHHHHHEEECCEEEEEECCCCEECCHHHHHHHHHCCCCEEEEEH
QNVSSQIEQQEKLHQQHMMRKTISAQENERKRISRELHDSVIQEMLNVDVQLRLLKYQED
HHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHCCCCEEEEEHHHHH
TTKLLEDAENIEYIVAKLIDDIRNMSVELRPASLDDLGLEAAFKSYFKQFEENYGIKIIY
HHHHHHHHHHHHHHHHHHHHHHHCCEEEECCCCCCHHHHHHHHHHHHHHHHHCCCEEEEE
TSNIKNTRFDSDIETVVYRVVQEAILNALKYADVNEINVGIRQTGRHLVAEVIDAGNGFD
ECCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCHHCCCHHHHHHHHHHHHHHCCCCCC
PSSKPKGSGLGLYGMNERAELVSGSVNIETKIGEGTNVTLNIPI
CCCCCCCCCEEEECCCCHHHHHCCCEEEEEEECCCCEEEEEECC

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: 10.0

TargetDB status: NA

Availability: NA

References: NA