Re: [ccp4bb] cryptic error message trying to use LigPlot on an unknown ligand

2021-04-07 Thread Tim Gruene
Dear Fred, the error message looks like ligplot was started through a script, that uses an environment variable, which is not set, soemthing like ${MYLIGPLOTDIR}/components.cif In case MYLIGPLOTDIR is not set, you would get this sort of error messages. Best, Tim On Tue, 6 Apr 2021 15:47:21 +02

Re: [ccp4bb] cryptic error message trying to use LigPlot on an unknown ligand

2021-04-06 Thread Bostjan Kobe
Hi Fred Ligplot diagram is part of PDBsum output - maybe that will work for you. Bostjan -- Bostjan Kobe FAA Australian Research Council Laureate Fellow Professor of Structural Biology School of Chemistry and Molecular Biosciences and Institute for Molecular Bioscience (Division of Chemistry an

Re: [ccp4bb] cryptic error message trying to use LigPlot on an unknown ligand

2021-04-06 Thread Mitchell D. Miller
What about coot? Have a look at https://www2.mrc-lmb.cam.ac.uk/personal/pemsley/coot/files/coot-may-2017-ligands-madrid-mcs2017-csic.pdf pp28-40 and Emsley P. (2017). Tools for ligand validation in Coot. Acta Crystallogr. D73, 203–210. https://doi.org/10.1107/S2059798317003382 https://www.ncbi.n

Re: [ccp4bb] cryptic error message trying to use LigPlot on an unknown ligand

2021-04-06 Thread Robert Healey
Hi Fred, I'm currently making some similar figures and I came across PLIP https://plip-tool.biotec.tu-dresden.de/plip-web/plip/index It doesn't give the 1d plots but it gives a very nice pymol output to make 3d images. Hope that helps, Rob ce On 6/04/2021 15:47, Fred Vellieux wrote: Hi f

[ccp4bb] cryptic error message trying to use LigPlot on an unknown ligand

2021-04-06 Thread Fred Vellieux
Hi folks, I'm trying to run Ligplot on a PDB file that contains a residue with type UNL (Unknown Ligand). I hadn't been using LigPlot for perhaps 2 years now (which means that I had to reinstall, with an expired license, and get familiar with it again). I get the following error message (rath