Re: [ccp4bb] Ligand building in real space

2017-04-10 Thread Paul Emsley
To answer your question... On 10/04/17 08:44, Mohamed Noor wrote: Is it possible to directly build a ligand in real space (in Coot?) and then generate a SMILES string for restraint generation. I think that you are describing a 3D editor. It is not possible to do this in Coot (Coot's molecul

Re: [ccp4bb] Ligand building in real space

2017-04-10 Thread Johannes Cramer
Hey Mohamed, I am not sure, if this is what you want, but you can import different PEG molecules from coot's "File-> Get monomer". A list of different length PEGs three letter codes can be found on page 1278 of this paper: Naschberger et al., (2016) http://doi.org/10.1107/S205979831601723X. I th

[ccp4bb] Ligand building in real space

2017-04-10 Thread Mohamed Noor
Dear all Is it possible to directly build a ligand in real space (in Coot?) and then generate a SMILES string for restraint generation. I have some unknown blobs in my density where they look like PEG molecules but these do not really fit the density (local CC of 0.7). I am already using Polde