HelloI have two questions if anyone can help:1. Does anyone know how PDBe Pisa calculate if the residues interact? I can't find an explanation for this. 2. Also, I want to do SAXS on a liquid sample using a rigaku smartlab x-ray diffractometer. It is set up for powder and the software they use is Globalfit or Nano solver. Does anyone know if I can use this to analyse liquid sample? Thanks in advanceCareina