The problem hasn't been solved
Hi all,
I have modeled some mutations with the Backrub application and would like to calculate dG of folding (to do somthing similar to ddG monomer application). Is there a way to do this? Thanks.
I am just wondering about the options for matching. Particularly, the manual says:
I am running matcher and enzdes using a complex ligand. I keep getting the following lines repeating throughout my output files in both matching and enzdes:
core.kinematics.AtomTree: AtomTree::torsion_angle() cant find dof! atomno= 6 rsd= 5 atomno= 9 rsd= 5 atomno= 10 rsd= 5 atomno= 11 rsd= 5
core.kinematics.AtomTree: AtomTree::torsion_angle() cant find dof! atomno= 6 rsd= 5 atomno= 9 rsd= 5 atomno= 14 rsd= 5 atomno= 15 rsd= 5
I am trying to run enzyme design on one of the models that I got from a matcher run, but it fails with the following:
protocols.toolbox.match_enzdes_util.EnzConstraintParameters: for block 1, 1 newly generated constraints were added
protocols.toolbox.match_enzdes_util.EnzConstraintIO: checking cst data consistency for block 1... done
protocols.toolbox.match_enzdes_util.EnzConstraintIO: Cst Block 1done...
protocols.toolbox.match_enzdes_util.EnzConstraintParameters: for block 2, 1 newly generated constraints were added
Hi,
I'm trying to access ddG filter in PyRosseta. But it seems that the simple_filters module is not implemented in current PyRosetta r51661, because the following errors occurred when I trying do so:
>>> from rosetta import *
>>> import rosetta.protocols.simple_filters
Traceback (most recent call last):
File "", line 1, in
import rosetta.protocols.simple_filters
File "D:\Program Files\PyRosetta\rosetta\protocols\simple_filters\__init__.py", line 1, in
from __simple_filters_all_at_once_ import *
I was wondering if it is possible to specify multiple resfiles in a single fixbb job submission. For instance, if I have 10 resfiles and 10 PDBs I would like to have 100 output files, 10 for each resfile. If not is there a simple way to modify the code to do this? I tried writing a wrapper program for the main function in fixbb.cc that cycles resfiles in and out of the flags file and calls the main function passing that in as argv, but the second call to the main function (second resfile) crashes with an error message saying:
I'm trying to run AbinitioRelax on a cluster (remotely), but I keep getting the error that there is no such file or directory when the executable tries to release. My command is as follows:
I have some problems about evaluating side-chain of chi angle. I used executable file of "relax" to repack side-chain, then I want to evaluate the number of chi angles which are lower than 40 degrees comparing with native angle. I associate something, as follows:
1、amino acids ,like ASP , GLU, PHE, TYR, ARG, etc ,having symmetry, are evaluated with symmetrical processing, in order to avoid error calculation coursed by the numbers of the same atomic.
I am buying a computer specifically to run protein folding predictions and protein docking predictions. I am using a computer now that has 4GB of RAM and a 3.33 Ghz processor. However I seem to be running out of memory on some of the models, I can only run one or maybe two at a time, and the abinitio algorithm for a 80 aa protein takes 3 weeks for 10000n. Does anyone know what the recommended size and specs for a decent computer to do this work using Rosetta 3.4 would be?
Thanks
Ryan
Dear all,
I am doing protein-protein docking. To limit myself to a particular docking site I use the following site constraint:
SiteConstraint CA 521A S FLAT_HARMONIC 0 1 5
This works perfectly fine, and I'm getting poses only around the residue 521A.
Later on, I decided to restrict my poses to only the ones that have a particular
aminoacid contact between chain A and S. I changed the constraint file to:
AtomPair CA 521A CA 13S HARMONIC 6.23 2.0
what I'm getting now is the following error message:
