When I download and launch ccpem I get this error:
/lib64/libfontconfig.so.1: undefined symbol: FT_Done_MM_Var
after looking on google, I found this:
https://mathematica.stackexchange.com/questions/189306/cant-launch-mathematica-11-on-fedora-29
cd /home/xray/ccpEM/ccpem-1.4.1/lib
mv libfreetype
We have been trying to deposit our peptide structures with D amino acids in
them They are 15 mers all D, with and L racemate, refined in Refmac 5.8.0107
When we run validation, all the D amino acids have bond length outliers, while
none of the L do. Example from the validation server:
"A bond le
Sirs:
We are attempting to refine hydrogens on a ligand (which is 100 % occupied) and
has ~ 40 heavy atoms (CNO). The data is 1.2 A, 325 AA, 83335 data points in C2.
We have refined aniso and with H riding along (Rf= 17, R = 15) in CCP4. Can we
individually
refine the protons on the ligand? Let t
