28 Jan
2010
28 Jan
'10
12:23 a.m.
Hi Veer, This previous reply may be useful: <http://www.cgl.ucsf.edu/pipermail/chimera-users/2008-May/002651.html> Elaine ----- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco On Jan 27, 2010, at 4:12 PM, Veer Bhatt wrote:
Hi, This in context of using Chimera to view *ccp4 format electron density maps. How does Chimera 'Threshold Level' ('Level' in Volume viewer) equate or relate to sigma level reported by some other programs. For example a 'Level' of 0.4 seems like a map contoured at 1.5 sigma or so. I was wondering if someone could point out how these two are related, more precisely. Thanks Veer Sandeep Bhatt