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ntrB two-component sensor NtrB [ Pseudomonas aeruginosa PAO1 ]

Gene ID: 877971, updated on 30-Jul-2025
Gene symbol
ntrB
Gene description
two-component sensor NtrB
Locus tag
PA5124
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Pseudomonas aeruginosa PAO1 (strain: PAO1)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas
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Try the new Transcripts and proteins table
Sequence:
NC_002516.2 (5772298..5773374)

NC_002516.2Genomic Context describing neighboring genes Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene two-component response regulator NtrC Neighboring gene hypothetical protein Neighboring gene rRNA methylase

Genomic Sequence:
NC_002516.2

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Regulation of carbon and nitrogen utilization by CbrAB and NtrBC two-component systems in Pseudomonas aeruginosa. Li W, et al. J Bacteriol, 2007 Aug. PMID 17545289, Free PMC Article
  2. Pseudomonas Genome Database: facilitating user-friendly, comprehensive comparisons of microbial genomes. Winsor GL, et al. Nucleic Acids Res, 2009 Jan. PMID 18978025, Free PMC Article
  3. Defining the Pseudomonas aeruginosa SOS response and its role in the global response to the antibiotic ciprofloxacin. Cirz RT, et al. J Bacteriol, 2006 Oct. PMID 17015649, Free PMC Article
  4. Cystic fibrosis sputum supports growth and cues key aspects of Pseudomonas aeruginosa physiology. Palmer KL, et al. J Bacteriol, 2005 Aug. PMID 16030221, Free PMC Article
  5. A cystic fibrosis epidemic strain of Pseudomonas aeruginosa displays enhanced virulence and antimicrobial resistance. Salunkhe P, et al. J Bacteriol, 2005 Jul. PMID 15995206, Free PMC Article

See all (11) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. In summary, this study supports the notion that CbrAB and NtrBC form a network to control the C/N balance in P. aeruginosa.
    Title: Regulation of carbon and nitrogen utilization by CbrAB and NtrBC two-component systems in Pseudomonas aeruginosa.
Submit: New GeneRIF Correction

Homology

Gene Ontology Provided by PseudoCAP

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
  
enables hydrolase activity IEA
Inferred from Electronic Annotation
more info
  
enables kinase activity IEA
Inferred from Electronic Annotation
more info
  
enables nucleotide binding IEA
Inferred from Electronic Annotation
more info
  
enables phosphorelay sensor kinase activity IEA
Inferred from Electronic Annotation
more info
  
enables protein histidine kinase activity IEA
Inferred from Electronic Annotation
more info
  
enables transferase activity IEA
Inferred from Electronic Annotation
more info
  
enables transferase activity, transferring phosphorus-containing groups IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in phosphorelay signal transduction system IEA
Inferred from Electronic Annotation
more info
  
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
  
involved_in signal transduction IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
two-component sensor NtrB
NP_253811.1
  • Product name confidence: class 2 (High similarity to functionally studied protein)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_002516.2 Reference assembly

    Range
    5772298..5773374
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_253811.1 two-component sensor NtrB [Pseudomonas aeruginosa PAO1]

    See identical proteins and their annotated locations for NP_253811.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A3M5DCY7
    Conserved Domains (1) summary
    COG3852
    Location:1 → 355
    NtrB; Signal transduction histidine kinase, nitrogen specific [Signal transduction mechanisms]
Nucleotide Protein
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