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Energy updates in Rosetta 3.3

Trying something like the following in C++ Rosetta 3.3:

//-in:file::centroid
P = new core::pose::Pose();
Q = new core::pose::Pose();
pose_from_pdb(P,"test.pdb");
pose_from_pdb(Q,"test2.pdb");

scoreFxn(P); //-501.22
scoreFxn(Q); //-528.17

for(size_t k=1; k<=P.n_residue(); k++)
{

  • P.set_phi(k,Q.phi(k));
  • P.set_psi(k,Q.psi(k));
  • P.set_omega(k,Q.omega(k));

}
scoreFxn(P); //3826.51

Post Situation: 

Enzyme design with variable CST blocks possible?

I am wondering if it is possible to use the enzyme design algorithm with a cst file containing variable cst blocks used for matching. I am using the following cst file for my matching:


#block 1 - Malimide-Cys
CST::BEGIN
TEMPLATE:: ATOM_MAP: 1 atom_name: C1 C2 H1
TEMPLATE:: ATOM_MAP: 1 residue3: HAS

TEMPLATE:: ATOM_MAP: 2 atom_name: SG CB CA
TEMPLATE:: ATOM_MAP: 2 residue1: C

CONSTRAINT:: distanceAB: 1.85 0.20 240.00 1 1
CONSTRAINT:: angle_A: 105.00 10.00 58.00 360.00 1

Post Situation: 

-kill_hairpin error

Hi.

I'm trying to use the Abinito application, and I keep getting a kill_hairpin error when I use the .psipred_ss2 file generated with fragments in robetta. Has anyone experienced this? I'm using rosetta3.3 (newest).
I'm also using the flag -psipred_ss2 with no errors...and...Both point to the same .psipred_ss2 file.
This is the error:
ERROR: [ERROR] Unknown file type for kill_hairpins file (need psipred_ss2 or kill)
ERROR:: Exit from: src/core/scoring/SS_Killhairpins_Info.cc line: 358

Thanks!

-Jared

Post Situation: 

-fake_native Error - not found in command line of rosetta 3.2.1

Hi All,

So, I am trying to set up my docking experiment between two proteins.
I had read that for blind docking one should use the flag: -fake_native.
When I do this, I get the error: "Option matching -fake_native not found in command line top-level context"

Does this mean that "-fake_native" is no longer a flag option? And if so, is there a flag to replace it?

Thanks

Post Situation: 

[SOLVED]core.io.silent: [ WARNING ] ...

Hi List,
When clustering, I've got thousands of the following warning message:
core.io.silent: [ WARNING ] Number of atoms in pose and silent file disagree! Attempting to continue ...
core.io.silent: [ WARNING ] (in residue 287 natoms_pose=7atm_seqpos 287 natoms_struct=11)
core.io.silentKilled

Before clustering, I have gathered several silent files using the full atom mode with the option "silent_struct_type binary". Is there something to do with the structure type?

Post Situation: 

Information about “membrane_highres_Menv_smooth.wts”

Hi there,
I would like to use the weights membrane_highres_Menv_smooth.wts as it seems to be suitable for membrane proteins. Unfortunately I can’t find any further information, could anyone help me out? A paper or any other reference would be perfect.
Many thanks

Post Situation: 

input_pdb

Hi there,

I got this error when I ran pyrosetta. Any ideas? Thanks in advance!

>>> pose = Pose("test_in_short.pdb")
Traceback (most recent call last):
File "", line 1, in
Boost.Python.ArgumentError: Python argument types in
Pose.__init__(Pose, str)
did not match C++ signature:
__init__(_object*, core::pose::Pose src, unsigned long residue_begin, unsigned long residue_end)
__init__(_object*, core::pose::Pose src)
__init__(_object*)

I downloaded 3ihw and parse all lines with ATOM as one of the tutorial script taught.
My pdb file is like:

Post Situation: 

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