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rpoN RNA polymerase factor sigma-54 [ Escherichia coli str. K-12 substr. DH10B ]

Gene ID: 6059391, discontinued on 20-May-2015
  • This record was discontinued.

Summary

Gene symbol
rpoN
Gene description
RNA polymerase factor sigma-54
Locus tag
ECDH10B_3376
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. DH10B (strain: K-12, substrain: DH10B)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia
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General protein information

Names
RNA polymerase factor sigma-54
YP_001732056.1
  • 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

NCBI Reference Sequences (RefSeq)

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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_010473.1 Reference assembly

    Range
    3440484..3441917
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    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. YP_001732056.1 RNA polymerase factor sigma-54 [Escherichia coli str. K-12 substr. DH10B]

    Status: REVIEWED