yurI

168

ribonuclease, extracellular RNase Bsn

Locus: BSU_32540

Molecular weight: 31.94 kDa

Isoelectric point: 4.87

Protein length: 288 aa

Gene length: 867 bp

Function: extracellular RNA degradation

Product: extracellular RNase Bsn

Essential: no

E.C.: null

Synonyms: yurI

Genomic Context

Hide small RNAsZoom:

List of homologs in different organisms, belongs to COG2356 (Galperin et al., 2021)

Gene

Coordinates: 3,344,113  3,344,979

The protein

Structure

• O32150 (AlphaFold)

Localization

• extracellular (signal peptide) PubMed

Expression and Regulation

Operons

• Genes: yurI

  Description: PubMed

  Regulation

  • expressed under conditions of phosphate limitation (PhoP) PubMed

  Regulatory mechanism

  • PhoP: activation, PubMed, in phoP regulon
  • AbrB: repression, PubMed, in abrB regulon

Biological materials

Mutant

• MGNA-A552 (yurI::erm), available at the NBRP B. subtilis, Japan
• BKE32540 (yurI::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCACTTGCCCTCCTTTTA,  downstream forward: _UP4_TAAGAAAAAGGTGCTCCTTT
• BKK32540 (yurI::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCACTTGCCCTCCTTTTA,  downstream forward: _UP4_TAAGAAAAAGGTGCTCCTTT

References

Reviews

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Original Publications

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