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Problem with mpirun/mpiexec

Category: 
Scoring

I am attempting to relax a glycosylated protein into a cryoEM map and get the following error: 

"mpirun noticed that process rank 2 with PID 8288 on node imsb0632 exited on signal 9 (Killed)."

I get this error with both mpirun and mpiexec.

Can anyone explain more about what is causing this issue?

Post Situation: 

Translate mover chain X doesnot exist.

Category: 
Docking

Hi all,

          we are trying to run protien -ligand docking. We were able todo succesfully the tutorial and do for some of our drug molecules except "Diltiazem". we generated conformers using online tool [mentioned in the tutorial] and tried schrodinger conformers too. but the following error still persists. Screen shot is attached.

'Translate' mover" chain X doesnot exist.

We checked the conformers pdb file every conformer is seperated by 'TER' text and both PDB and conformers file has chain X.

Post Situation: 

Metal Ion in symmetric design

Category: 
Design
Symmetry

I would like to run a design protocol on a protein that has, as its asymmetric unit, 2 proteins with an ion. I have done some purely AA-based symmetric design before with 2 chains controlled by separate virtual jumps and my own python-generated symdef file but I'd rather avoid doing that again :-) 

My hope was that I could put (even if suboptimal) the 2 chains and the ion in a single chain and proceed as usual in symmetric design with one chain.

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Does antibody_numbering_converter support camelid antibody?

Category: 
Loop Modeling

Hi all,

      We downloaded Complex of a camelid single-domain vhh antibody 2P43, used Discovery Studio to change  the numbering scheme of the PDB file to  Chothia, then when we want to used "antibody_numbering_converter" to  change the numbering scheme of the PDB file from Chothia to AHo, an error occurred,  the command we used is " antibody_numbering_converter.linuxgccrelease -s 2P43_clo.pdb -camelid true -input_ab_scheme Chothia -output_ab_scheme AHo ",  the error is as follow:

Post Situation: 

Questions about alanine scanning in Rosetta

Category: 
Compilation

Hi,

I am using AlaScan.xml to do alanine scanning for my antibody antigen complex, but when I run the script, there was error said “protocols.rosetta_scripts.ParsedProtocol: Mover Docking reports failure!”

 

Following is my script:

<ROSETTASCRIPTS>

       <SCOREFXNS>

              <ScoreFunction name="interface" weights="interface"/>

       </SCOREFXNS>

       <FILTERS>

Post Situation: 

zero standard deviation of I_sc in protein-protein docking

Category: 
Docking

Hello,

I ran protein-protein Rosetta docking for 50 output structures. The I_sc of the output structures (50 structures) are so close to each other in such a way that their standard deviation is so close to zero(around 0.03). I was wondering what this means. Does it make sense MC sampling of Rosetta gives me identical results?

 

Thank you

Post Situation: 

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