RNA degradosome

Components of the RNA degradosome

• RNase Y: ssRNA endonuclease
• RNase J1: 5'-3' exonuclease, does also have endonuclease activity
• polynucleotide phosphorylase: 3'-5' exonuclease
• RNase J2: ssRNA endonuclease, may also have exonuclease activity
• CshA
• enolase
• phosphofructokinase

Related pages

• RNases
• DEAD-box RNA helicases

Original publications on the B. subtilis RNA degradosome

Inam Ul Haq, Peter Müller, Sabine Brantl
A comprehensive study of the interactions in the B. subtilis degradosome with special emphasis on the role of the small proteins SR1P and SR7P.
Mol Microbiol: 2024, 121(1);40-52
[PubMed:37994189] [WorldCat.org] [DOI] (I p)

Nora Cascante-Estepa, Katrin Gunka, Jörg Stülke
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Front Microbiol: 2016, 7;1492
[PubMed:27708634] [WorldCat.org] [DOI] (P e)

Martin Lehnik-Habrink, Henrike Pförtner, Leonie Rempeters, Nico Pietack, Christina Herzberg, Jörg Stülke
The RNA degradosome in Bacillus subtilis: identification of CshA as the major RNA helicase in the multiprotein complex.
Mol Microbiol: 2010, 77(4);958-71
[PubMed:20572937] [WorldCat.org] [DOI] (I p)

Fabian M Commichau, Fabian M Rothe, Christina Herzberg, Eva Wagner, Daniel Hellwig, Martin Lehnik-Habrink, Elke Hammer, Uwe Völker, Jörg Stülke
Novel activities of glycolytic enzymes in Bacillus subtilis: interactions with essential proteins involved in mRNA processing.
Mol Cell Proteomics: 2009, 8(6);1350-60
[PubMed:19193632] [WorldCat.org] [DOI] (I p)