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nrnA nanoRNase (oligoribonuclease) (3'->5'short substrates, 5'->3' long substrates), 3',5'-bisphosphate nucleotidase [ Bacillus subtilis subsp. subtilis str. 168 ]

Gene ID: 935963, updated on 10-Feb-2026
Gene symbol
nrnA
Gene description
nanoRNase (oligoribonuclease) (3'->5'short substrates, 5'->3' long substrates), 3',5'-bisphosphate nucleotidase
Locus tag
BSU_29250
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Bacillus subtilis subsp. subtilis str. 168 (strain: 168, sub-species: subtilis, type-material: type strain of Bacillus subtilis)
Lineage
Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus
Old locus tag
BSU29250
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Sequence:
NC_000964.3 (2995908..2996849, complement)

NC_000964.3Genomic Context describing neighboring genes Neighboring gene membrane protein involved in a sporulation process Neighboring gene protein involved in sporulation Neighboring gene putative sporulation-related conserved protein Neighboring gene hypothetical protein Neighboring gene hypothetical protein

Genomic Sequence:
NC_000964.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Purification and crystallization of Bacillus subtilis NrnA, a novel enzyme involved in nanoRNA degradation. Nelersa CM, et al. Acta Crystallogr Sect F Struct Biol Cryst Commun, 2011 Oct 1. PMID 22102036, Free PMC Article
  2. YtqI from Bacillus subtilis has both oligoribonuclease and pAp-phosphatase activity. Mechold U, et al. Nucleic Acids Res, 2007. PMID 17586819, Free PMC Article
  3. Bacillus subtilis, the model Gram-positive bacterium: 20 years of annotation refinement. Borriss R, et al. Microb Biotechnol, 2018 Jan. PMID 29280348, Free PMC Article
  4. An updated metabolic view of the Bacillus subtilis 168 genome. Belda E, et al. Microbiology (Reading), 2013 Apr. PMID 23429746
  5. From a consortium sequence to a unified sequence: the Bacillus subtilis 168 reference genome a decade later. Barbe V, et al. Microbiology (Reading), 2009 Jun. PMID 19383706, Free PMC Article

See all (6) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

Preferred Names
nanoRNase (oligoribonuclease) (3'->5'short substrates, 5'->3' long substrates), 3',5'-bisphosphate nucleotidase
NP_390803.1
  • Evidence 1a: Function from experimental evidences in the studied strain; PubMedId: 17586819, 19553197, 22102036, 26735940, 28894100; Product type e: enzyme

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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_000964.3 Reference assembly

    Range
    2995908..2996849 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_390803.1 nanoRNase (oligoribonuclease) (3'->5'short substrates, 5'->3' long substrates), 3',5'-bisphosphate nucleotidase [Bacillus subtilis subsp. subtilis str. 168]

    See identical proteins and their annotated locations for NP_390803.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0AC61Z0B3
    Conserved Domains (1) summary
    COG0618
    Location:1 → 311
    NrnA; nanoRNase/pAp phosphatase, hydrolyzes c-di-AMP and oligoRNAs [Nucleotide transport and metabolism]
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O34600.1

Gene LinkOut

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Other Literature Sources
Molecular Biology Databases