Re: [ccp4bb] Blob help

2010-01-14 Thread Vin Purp
Yes, thanks for asking. Having 6 active sites in my AU, showed that 4 of them had a single beta-mercaptoethanol molecule, and the other two had the density I posted here. It turned out to be a single BME in 2 different conformations. thanks for the help and suggestions!

Re: [ccp4bb] Blob help

2010-01-08 Thread Palm
Dear Vin why don't you try glycerol with a carboxylate group, i.e. 2-hydroxymethyl- 3-hydroxy-propanoic acid, change the oxygens to carbons or vice versa according to the possible hydrogen bonds and then check if you can make sense out of the resulting molecule. greetings Gottfried ==

Re: [ccp4bb] Blob help

2010-01-08 Thread Tim Gruene
Hello Vin, have you tried fitting two glycerol molecules with complementary occupancies? Tim -- Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A On Fri, 8 Jan 2010, Vin Purp wrote: Can a trained eye identify this blob? This is 1.65 Ang r