[ccp4bb] antibody refinement in REFMAC with Kabat numbering

2007-04-05 Thread John Pak
Hi all. I'm currently refining an Fab structure. All was going reasonably well until I renumbered the PDB according to the Kabat numbering convention. After which, REFMAC does not refine the inserted residues properly (ie. residues 82A, 82B, 100A, 100B, 100C, etc.). It refines these re

Re: [ccp4bb] antibody refinement in REFMAC with Kabat numbering

2007-04-05 Thread John Pak
. Anyways, I want to have NCS refinement, so I'll try putting the LINK info in the header and try NCS again. -Original Message- From: CCP4 bulletin board [mailto:[EMAIL PROTECTED] On Behalf Of John Pak Sent: Thursday, April 05, 2007 7:40 AM To: CCP4BB@JISCMAIL.AC.UK Subject: [c

[ccp4bb] modelling radiation damage of Asp/Glu (occ vs. B factor)

2007-07-11 Thread John Pak
Hi all, I was hoping to receive some guidance on the following subject. I'm refining a structure using REFMAC that shows all the symptoms of radiation damage. Namely partially broken disulphide bonds and decarboxylated Asp/Glu residues. I have an idea of how to handle the partially broken

[ccp4bb] Ramachandran plot, in a text list

2009-01-14 Thread John Pak
Hi, sorry if this was posted earlier. How can I calculate a Ramachandran plot, but output the information to a text file list? i.e. something like Ala51, phi=X, psi=Y. I can't seem to find this information in the ccp4 SFCheck/Procheck log file.

Re: [ccp4bb] Ramachandran plot, in a text list

2009-01-15 Thread John Pak
ecause I'm running Procheck through the ccp4i gui, or because I'm using the Windows binaries. Anyways, thanks again. Quoting "Edward A. Berry" : John Pak wrote: Hi, sorry if this was posted earlier. How can I calculate a Ramachandran plot, but output the informatio

[ccp4bb] Scientist 1 (Protein Sciences) - Chan Zuckerberg Biohub

2020-01-13 Thread John Pak
Dear ccp4 community, My group at the Chan Zuckerberg Biohub, located in San Francisco, CA, is looking to hire an enthusiastic protein biochemist at the level of Scientist 1 to work broadly in the area of antigen and/or antigen-immune molecule characterization. Postdoctoral and/or industrial exper