Re: [ccp4bb] Missing double bonds in the ligand

2022-07-08 Thread Joel Tyndall
Cc: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] Missing double bonds in the ligand Joel You'll need to be more specific than ".cif" files. CIF can be used for models, data and restraints. Read more here. http://phenix-online.org/phenixwebsite_static/mainsite/files/newsletter/

Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Paul Emsley
The ligand is acetamido-thiadiazole-2-sulfonamide and has code AZM - do your PDB atom names match the CCD? To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED

Re: [ccp4bb] [External] Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Srivastava, Dhiraj
Nigel Moriarty Sent: Thursday, July 7, 2022 7:30 PM To: CCP4BB@JISCMAIL.AC.UK Subject: [External] Re: [ccp4bb] Missing double bonds in the ligand Joel You'll need to be more specific than ".cif" files. CIF can be used for models, data and restraints. Read more here. http://ph

Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Nigel Moriarty
* Friday, 8 July 2022 7:47 am > *To:* CCP4BB@JISCMAIL.AC.UK > *Subject:* Re: [ccp4bb] Missing double bonds in the ligand > > > > Further reading > > > > https://en.wikipedia.org/wiki/The_Treachery_of_Images > <https://apc01.safelinks.protection.outlook.com/?

Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Joel Tyndall
Does the Schrodinger software read a .cif file? The bond order should be embedded in there. From: CCP4 bulletin board On Behalf Of Nigel Moriarty Sent: Friday, 8 July 2022 7:47 am To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] Missing double bonds in the ligand Further reading https

Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Nigel Moriarty
Further reading https://en.wikipedia.org/wiki/The_Treachery_of_Images https://phenix-online.org/phenixwebsite_static/mainsite/files/newsletter/CCN_2016_01.pdf#page=10 Cheers Nigel --- Nigel W. Moriarty Building 33R0349, Molecular Biophysics and Integrated Bioimaging Lawrence Berkeley National

Re: [ccp4bb] Missing double bonds in the ligand

2022-07-07 Thread Robbie Joosten
Dear Anil,Bond orders are not captured in PDB files explicitly. The way bonds are shown depends on the program and possibly additional information sources (i.e. molecular restraint or topology files). So this is just a "problem" with Schrödinger.Cheers,RobbieOn 7 Jul 2022 21:00, "Dr. Anil Kumar Mar