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rpoN RNA polymerase factor sigma-54 [ Escherichia coli SMS-3-5 ]

Gene ID: 6144563, discontinued on 29-Jan-2015
  • All Gene records for this genome have been discontinued due to a change in scope for prokaryotic genomes in Gene. At the time this Gene record was discontinued, the RefSeq genome was re-annotated with the following features at this location:
Gene symbol
rpoN
Gene description
RNA polymerase factor sigma-54
Locus tag
EcSMS35_3498
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli SMS-3-5 (strain: SMS-3-5)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia
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Genomic Sequence:
NC_010498.1

Go to nucleotide: Graphics FASTA GenBank

GeneRIFs: Gene References Into Functions

Names
RNA polymerase factor sigma-54
YP_001745474.1
  • sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released; sigma 54 factor is responsible for the expression of enzymes involved in nitrogen assimilation and metabolism; the rhizobia often have 2 copies of this sigma factor; in Rhizobium etli RpoN1 shown to be involved in the assimilation of several nitrogen and carbon sources during free-living aerobic growth and RpoN2 is involved in symbiotic nitrogen fixation; in Bradyrhizobium both RpoN1 and N2 are functional in free-living and symbiotic conditions, rpoN1 gene was regulated in response to oxygen

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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_010498.1 Reference assembly

    Range
    3571330..3572763
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    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. YP_001745474.1 RNA polymerase factor sigma-54 [Escherichia coli SMS-3-5]

    Status: REVIEWED

Nucleotide Protein
Heading Accession and Version