Hi, The map for which you'd like to calculate the Real Space R-values is the 2Fo-Fc map (or the equivalent, based on ML calculation). It's this map to which
[KPWU blog] Ramachandran space of Glycine and Proline
Ramachandran space of Glycine and Proline
The following two plots are made according to the statistical values provided by the Richardson group. I download the KINEMAGE format of Glycine and Proline. Inside the two files, core and allowed regions are defined and can be extracted to make my own Ramachandran plot. The defined core and allowed regions are also shown in http://stats.wordpress.com/b.gif?host=kpwu.wordpress.com&blog=76132&post=397&subd=kpwu&ref=&feed=1
Go to KPWU blog to read complete post.
nmrlearner
News from NMR blogs
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06-18-2011 03:04 AM
[CNS Yahoo group] Re: Real space R values
Re: Real space R values
Please use CNS v1.3. In this latest version, model_map.inp computes both Fo-Fc and 2Fo-Fc maps and calculates the real space R value from the 2Fo-Fc map. Axel
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nmrlearner
News from other NMR forums
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12-18-2010 01:31 AM
[CNS Yahoo group] Real space R values
Real space R values
Dear all, I have had problem with the calculated results of the real space R factors. The input file I used was model_map.inp, from the template. Totally
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nmrlearner
News from other NMR forums
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12-18-2010 01:31 AM
Introductory NMR & MRI: Video 09-2: k-space in multiple dimensions
Introductory NMR & MRI: Video 09-2: k-space in multiple dimensions
http://i.ytimg.com/vi/SrG_w5v3R8A/default.jpg
Introductory NMR & MRI: Video 09-2: k-space in multiple dimensions
Paul Callaghan gives an introduction to NMR and MRI. This is part 2 of the 9th video of the series and talks about Magnetic Resonance Imaging (MRI). 10 episode series produced by Magritek Ltd.
From:magritek
Views:5659
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif...
nmrlearner
NMR educational videos
0
12-06-2010 09:44 PM
[NMR paper] Fast multidimensional NMR: radial sampling of evolution space.
Fast multidimensional NMR: radial sampling of evolution space.
Related Articles Fast multidimensional NMR: radial sampling of evolution space.
J Magn Reson. 2005 Apr;173(2):317-21
Authors: Kupce E, Freeman R
Multidimensional NMR spectroscopy can be speeded up by limited radial sampling of the time-domain evolution data. The resulting frequency-domain projections are used to reconstruct the full NMR spectrum. New algorithms are proposed to suppress back-projection artifacts while retaining optimum sensitivity. The method is illustrated by...
nmrlearner
Journal club
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11-25-2010 08:21 PM
[NMR software blog] Interstellar Space
Interstellar Space
One of the most ancient 2-D experiments has always been more talked about than practiced. The INADEQUATE was invented 30 years ago (an era in which many chemists were still using CW-NMR) and has always been regarded as a the future thing, like travels to the Moon. Everybody agrees it is useful, but the experimental difficulties are discouraging.
The information that can be extracted by this experiment is a formidable aid to unveil the structure of unknown natural compounds. For a long time, however, the experiment has been nearly impossible. You needed a powerful...
nmrlearner
News from NMR blogs
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09-02-2010 01:19 AM
[Stan NMR blog] Is every finite-dimensional Hilbert space a spin-space?
Is every finite-dimensional Hilbert space a spin-space?
Every linear operator on any finite Hilbert space can be generated from spin operators.
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nmrlearner
News from NMR blogs
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08-21-2010 06:14 PM
Introductory NMR & MRI: Video 09-1: Introduction to k-space
Introductory NMR & MRI: Video 09-1: Introduction to k-space
http://i.ytimg.com/vi/XJvVnlMv1LQ/default.jpg
Introductory NMR & MRI: Video 09-1: Introduction to k-space
Paul Callaghan gives an introduction to NMR and MRI. This is part 1 of the 9th video of the series and talks about Magnetic Resonance Imaging (MRI). 10 episode series produced by Magritek Ltd.
From: magritek
Views: 5510
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif...