[ccp4bb] Re; A photograph of the Arndt-Wonacott rotation camera?

2013-10-30 Thread Mark A Saper
Gerard, I have the original rotation method book in my office, and it might have the picture that you are looking for. I will check in the morning. -Mark ___ Mark A. Saper, Ph.D. Department of Biological Chemistry, University of Michigan Medical

Re: [ccp4bb] CCP4BB Digest - 25 Feb 2012 to 26 Feb 2012 (#2012-58)

2012-02-26 Thread Mark A Saper
Check with Daniel which one he recommends. Mark Saper 3040 3250 Chemistry Building Dept of Biological Chemistry sa...@umich.edu 734 764 3353 office 734 276 6505 mobile On Feb 26, 2012, at 7:00 PM, CCP4BB automatic digest system lists...@jiscmail.ac.uk wrote: There are 8 messages totaling

[ccp4bb] Postdoctoral position, bacterial membrane protein

2011-10-31 Thread Mark A Saper
the same operon. A doctoral degree in biochemistry, microbiology, or related field is required, preferably with experience in membrane proteins. Please email CV, a short description of your research accomplishments and career plans, and names of three references to Prof. Mark A. Saper, sa

Re: [ccp4bb] Protease inhibitor cocktails and protein crystallization

2011-03-10 Thread Mark A Saper
was the wrong Mr. Then my student happened to mention that he had added 10 times top much. Well at least we now know what not to do. Mark Saper sa...@umich.edu

[ccp4bb] REFMAC 5.4.0034

2008-01-08 Thread Mark A Saper
in current version 5.4.0066. Has anyone else noticed this? Mark _ Mark A. Saper, Ph.D. Associate Professor, Biophysics and Department of Biological Chemistry University of Michigan 3040 Chemistry Building 930 N University Ave Ann Arbor MI 48109

[ccp4bb] Refmac 5.4.0066 versus Refmac 5.4.0034

2008-01-01 Thread Mark A Saper
? Mark _ Mark A. Saper, Ph.D. Associate Professor, Biophysics and Department of Biological Chemistry University of Michigan 3040 Chemistry Building 930 N University Ave Ann Arbor MI 48109-1055 [EMAIL PROTECTED] phone (734) 764-3353

Re: [ccp4bb] Refmac 5.4.0066 versus Refmac 5.4.0034

2008-01-01 Thread Mark A Saper
place. Geometry is tighter because we have fixed few bugs related with chirality and vdw. Garib On 1 Jan 2008, at 14:40, Mark A Saper wrote: Thanks for those pointing out my cut and paste error. Below are the correct numbers. The first term of the formfactor is almost twice as high

[ccp4bb] Refmac 5.4.0066 versus Refmac 5.4.0034

2007-12-31 Thread Mark A Saper
The other major difference is that explicit weight that I was using = 0.25 is weighting the geometry much more in .0066 compared with . 0034. Also the refinement is not as well behaved as it was in 0.0034. What has really changed? Mark _ Mark A. Saper, Ph.D

[ccp4bb] Refmac: BREFinement MIXED

2007-12-24 Thread Mark A Saper
_ Mark A. Saper, Ph.D. Associate Professor, Biophysics and Department of Biological Chemistry University of Michigan 3040 Chemistry Building 930 N University Ave Ann Arbor MI 48109-1055 [EMAIL PROTECTED] phone (734) 764-3353 fax (734) 764-3323

[ccp4bb] Found bug in ccp4i

2007-12-13 Thread Mark A Saper
) $array(S_FONT_ITALIC) set array(FONT_BIG) $array(S_FONT_BIG) set array(FONT_FIXED) $array(S_FONT_FIXED) } } _ Mark A. Saper, Ph.D. Associate Professor, Biophysics and Department of Biological Chemistry University of Michigan 3040

[ccp4bb] Is phophorylation possible in E. coli expression system?

2007-10-27 Thread Mark A Saper
of exopolysaccharide. EMBO J 18, 3241–3248. _ Mark A. Saper, Ph.D. Associate Professor of Biological Chemistry Biophysics, University of Michigan 930 N University Ave Ann Arbor MI 48109-1055 U.S.A. [EMAIL PROTECTED](734) 764-3353fax (734) 764-3323 http