Re: [ccp4bb] Mean B factors and number of atoms (Refmac/baverage)

2020-11-26 Thread Jon Cooper
Hello, yes, I tangled with this about a year ago so my memory is a bit vague. I think you can get the mean protein B-factor from the refmac log file, but for ligands, etc, I had to write a script. I can dig it out this evening if that's any use. Best wishes, Jon Cooper Sent from ProtonMail mob

Re: [ccp4bb] Mean B factors and number of atoms (Refmac/baverage)

2020-11-26 Thread Julia Griese
Answer to self: the number of non-H atoms per chain can be found in the PDB validation report! Duh! I guess I’ll trust the average B values reported by Refmac. /Julia -- Dr. Julia Griese Assistant Professor Department of Cell and Molecular Biology Uppsala University BMC, Box 596 SE-75124 Uppsal

Re: [ccp4bb] Mean B factors and number of atoms (Refmac/baverage)

2020-11-26 Thread Robbie Joosten
Hi Julia, For a table 1 you should make a sensible split of the atoms over which you calculate the mean. You might need to pool certain chains. There is not really convenient tool for that because the choice depends on the biology/biochemistry of your system. In practice, the easiest way is usi