| As suggested by you I tried using the g_angle. But got tucked. It asks for a .ndx file. I tried making it using mk_angndx but gave me an error when i used the option -type phi-psi. Although it worked well when I used the option dihedral instead of phi-psi. The .ndx file has strange nomenclature which i didn't followed. [ Phi=180.0_2_33.5 ] or [ Phi=0.0_3_3.77 ] Please suggest. As you said problem with the analysis program g_rama. I looked for g_rama as well as g_chi .. its mentioned in the g_chi option that the phi psi calculation are different from the conventional calculations. Instead of C'(i-1)-Ni-CAi-C'i , H-N-CA-C' is used and similarly its different for the psi as well. But it also states that it is different from the g_rama. I was wondering what other atoms are taken for the phi-psi calculations? Best regards Nav On Sep 14, 2006, at 4:22 PM, David van der Spoel wrote:
******************************************* Navratna Vajpai Ph. D student in Prof. Grzesiek's laboratory Department of Structural Biology Biozentrum, University of Basel Klingelbergstrasse 70, CH-4056 Basel, Switzerland. Phone- +41 61 267 2080(O) +41 78 744 0810(M) |
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