[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [modeller_usage] Model evaluation question - DOPE



Charlie Allerston wrote:
Using the model-profile.py script I can produce a .profile file which can be read by the dopeplot perl script to generate 2 .dat files and a .png image of the DOPE scores. Firstly, the .png that i get just plots the psudoenergy of the template against that of the target, instead of plotting both energies against residue number (attached). Has anyone else encountered this problem?
When I try and just strip the energies from the final line of the 
.profile (s) and plot them using GNUPLOT, I can get a plot, but the 
problem (I think) is that my target and template are of different 
lengths, so I am unsure how to interpret the differences in the energies 
as i dont think the gaps in alignment are taken into account?   I 
suppose I could add these gaps manually but I would hope there would be 
a better way of doing this?  the dat files of the target and template 
are attached.
I can't comment on the dopeplot perl script, since that's 
user-contributed, but DOPE scores are not normalized, so you can't 
compare DOPE profiles for model and template in any systematic way - at 
best you can compare them by eye.
	Ben Webb, Modeller Caretaker
--
modeller-care@salilab.org             http://www.salilab.org/modeller/
Modeller mail list: http://salilab.org/mailman/listinfo/modeller_usage