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Structure paper

Title(p)ppGpp Regulates a Bacterial Nucleosidase by an Allosteric Two-Domain Switch.
Journal, issue, pagesMol. Cell, Vol. 74, Page 1239-, Year 2019
Publish dateMay 1, 2018 (structure data deposition date)
AuthorsZhang, Y.E. / Baerentsen, R.L. / Fuhrer, T. / Sauer, U. / Gerdes, K. / Brodersen, D.E.
External linksMol. Cell / PubMed:31023582
MethodsX-ray diffraction
Resolution2.48 - 2.77 Å
Structure data

PDB-6gfl:
Crystal structure of the Escherichia coli nucleosidase PpnN (apo form)
Method: X-RAY DIFFRACTION / Resolution: 2.48 Å

PDB-6gfm:
Crystal structure of the Escherichia coli nucleosidase PpnN (pppGpp-form)
Method: X-RAY DIFFRACTION / Resolution: 2.77 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-0O2:
guanosine 5'-(tetrahydrogen triphosphate) 3'-(trihydrogen diphosphate)

Source
  • escherichia coli k-12 (bacteria)
KeywordsHYDROLASE / YgdH / PpnN / allosteric enzyme / nucleotide metabolism / stringent response / antibiotic tolerance / persistence / fluoroquinolone

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