[ccp4bb] Post-doctoral Position at University of Patras, Greece

2011-10-23 Thread Irene Margiolaki
SELECTION OF POSTDOCTORAL FELLOW BY THE UNIVERSITY OF PATRAS REQUEST FOR EXPRESSIONS OF INTEREST [Greece] [‘‘Ab initio’’ structure solution from electron diffraction data obtained by a combination of automated diffraction tomography and precession technique] A post-doctoral position with a

[ccp4bb] 5-Bromo-2′-deoxyuridine monomer in coot and Jligand

2011-10-23 Thread zhang yu
Hi, My DNA chain has a internal modification of 5-Bromo-2′-deoxyuridine (5BrdU). I had a problem when I tried to model 5BrdU into my DNA chain by coot. I will appreciate it very much if someone can solve it for me. What I did... 1. Generate the cif dictionary and export the pdb for 5BrdU in

Re: [ccp4bb] 5-Bromo-2′-deoxyuridine monomer in coot and Jligand

2011-10-23 Thread zhang yu
Hi Sabine, Thanks for your suggestions. I checked the cif file of BrdU. the hydrogen of the 3'O of the BrdU is defined as HO3' in BrdU cif file, in stead of 3'OH. The standard dNTP cifs define it as HO3' too. In PDB, there is no atoms for hydrogen, as I excluded them. The BrdU is defined as UBP

Re: [ccp4bb] 5-Bromo-2′-deoxyuridine monomer in coot and Jligand

2011-10-23 Thread Ed Pozharski
As Sabine said, you need to make sure that the monomer is defined as DNA type. The best way to figure out how to do this is to look at the standard monomer library for nucleotide, e.g. $CCP4_LIB/data/monomers/d/DA.cif. On Sun, 2011-10-23 at 18:44 -0400, zhang yu wrote: Hi Sabine, Thanks for

[ccp4bb] Herbert A Hauptman

2011-10-23 Thread George T. DeTitta
Announcement of the death of Herb Hauptman, co-winner of the 1985 Nobel Prize in Chemistry, made by Ed Lattman and Walt Pangborn, Hauptman-Woodward Institute, this evening: It is with deep and profound sadness that we write to let you know that Dr. Hauptman passed away Sunday afternoon.  His

[ccp4bb] how to input O-style rotation matricies in dmmulti?

2011-10-23 Thread Francis E Reyes
All I have an O-style operator but when I put in the following under dmmulti, dm refuses to continue to read the rest of my instructions...? AVER - REFI omat 1.0 0.0 0.0 0.0 0.62 -0.008727 0.0 0.008727 0.62 -0.215399 -0.909085 -0.017797 XTAL 3 (it never reads XTAL 3). Is

[ccp4bb] Noncrystallography question (human cell line cloning question)

2011-10-23 Thread Park, Chad - (ckpark)
Hi, Sorry for the extremely off topic question. I was wondering if anyone had any opinions on which vector system is best for ectopic expression of a protein of interest in human cells (quiescent or dividing in tissue culture)? This would be for studies of the effect of the protein on the