Hi James, small molecule structures usually model every or nearly every atom in the asymmetric unit - do you think that simple answer is too naive?
Best, Tim On Friday, September 15, 2017 9:25:25 AM CEST James Holton wrote: > You know, I've been pondering that question for most of my adult life. > Why can't we push macromolecular R factors down to the level of > experimental error like our "small molecule" colleagues do routinely? I > have a few ideas, and others do too. In fact, there will be session on > this topic at the next ACA meeting. > [...] > -James Holton > MAD Scientist > > On 9/15/2017 4:32 AM, rohit kumar wrote: > > why R/Rfree not going down from 21/25? -- -- Paul Scherrer Institut Tim Gruene - persoenlich - OFLC/104 CH-5232 Villigen PSI phone: +41 (0)56 310 5297 GPG Key ID = A46BEE1A