Re: [COOT] pdb file problem with duplicate amino acid

2017-01-31 Thread Edwin Pozharski
Thanks - sorry I should have searched the archives first. As a suggestion, could you alter the warning text to include the fix decription (i.e. "include this in your .coot.py)? This way users would know what to do right away. On Tue, Jan 31, 2017 at 2:51 PM, Paul Emsley

Re: [COOT] pdb file problem with duplicate amino acid

2017-01-31 Thread Dale Tronrud
On 1/31/2017 11:51 AM, Paul Emsley wrote: > On 31/01/17 17:54, Edwin Pozharski wrote: >> Whatever the rationale was, there is a structure in the PDB that has >> alternate conformer of a residue listed with different residue type - >> A is arginine and B is glutamine. Coot fails to load the model

Re: [COOT] auto open MTZ problem

2017-01-31 Thread Paul Emsley
On 31/01/17 13:26, mesters wrote: Hi, I currently run ccp4 version 7.0.028 on a Mac Air with OS X 10.11.6 and experience no problems if start Coot from within qtRView (model and maps are displayed correctly) If a start Coot by itself and load a PDB model and then use "auto open MTZ" and

Re: [COOT] pdb file problem with duplicate amino acid

2017-01-31 Thread Dale Tronrud
This is an occurrence of microheterogeneity and it is not all that uncommon. See Crambin as a classic prototype. Coot should be able to handle this. The work-around you suggest creates a very different model. Residue 93A lies between 93 and 94 so you are actually inserting an entire

[COOT] pdb file problem with duplicate amino acid

2017-01-31 Thread Edwin Pozharski
Whatever the rationale was, there is a structure in the PDB that has alternate conformer of a residue listed with different residue type - A is arginine and B is glutamine. Coot fails to load the model complaining in the command window WARNING:: Error reading small-molecule cif

[COOT] auto open MTZ problem

2017-01-31 Thread mesters
Hi, I currently run ccp4 version 7.0.028 on a Mac Air with OS X 10.11.6 and experience no problems if start Coot from within qtRView (model and maps are displayed correctly) If a start Coot by itself and load a PDB model and then use "auto open MTZ" and select the model in order to