PRELIMINARY DIFFRACTION DATA FOR CRYSTALS OF RIBONUCLEASE-A AND RIBONUCLEASE-B AND THEIR COMPLEXES WITH DEOXY(PA)4 AND DEOXY(PA)6

  • 1 January 1982
    • journal article
    • research article
    • Vol. 257  (7) , 3359-3361
Abstract
Crystals suitable for 3-dimensonal X-ray diffraction analysis were reproducibly grown of both pancreatic ribonuclease A and B, and also of their complexes with deoxy-(pA)4 and deoxy-(pA)6. The crystals, all of which are grown from polyethylene glycol 4000 at low ionic strength, diffract to high resolution and would seem to provide another opportunity for the direct visualization of a protein-nucleic acid interaction.