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Docking

problem plotting results from docking_analyser with provided Rscript

Category: 
Docking

hello,

I was performing protein protein advanced docking from tutorials and I did docking_analyser.xml protocol and got docking_analysis.csv with all scorings and now I have trouble making plots in R with provided script sc_vs_rmsd.R . I have tried Rscript sc_vs_rmsd.R docking_analysis.csv total_score but it outputs error "Must request at least one colour from a hue palette." I would appreciate very much if some one could help me. thank you

 

jovana

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computing Pnear for Rosetta ligand docking

Category: 
Docking

Hello,

I am calculating the Pnear for the Rosetta ligand docking outputs to evaluate the funnel-likeness of energy vs RMSD by treating the lowest energy model as the native structure. Is it right to use binding energy and ligand RMSD (no superposition) as E and RMSD in Pnear formula? I see in the papers it is used for de novo designs and they use the total energy and general RMSD.

I really appreciate your help.

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[Solved] Resetting a pose with RigidBodyTransMover

Category: 
Docking

I'm trying to seperate a protein-protein complex, apply residue labels based on core/surface/boundary layer definitions, and then reset the protein-protein complex for design. My first thought was to use the RigidBodyTransMover, however, I cannot perform the reverse rigid body translation to recombine the protein-protein complex; the ouput file has the proteins out of contact. I'm unfamiliar with the coordinates, but am noticing that the end coordinate differs after back transformation:

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protein-ligand docking rescoring with interfaceAnalyzer

Category: 
Docking

 Hi 

 My name is Jong hui Hong

 I'd like to rescore docking result structure made by Rosetta-script application with InterfaceAnalyzer

 But InterfaceAnalyzer application binary couldn't be found in binary folder ( rosetta-source/main/source/bin) .

 Is there any other folder for that application ?

 It seems that InterfaceAnalyzer source is there in Rosetta source

 Can there be something wrong with my rosetta installation?

 Any kind of suggestion or answer would be appreciated 

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Docking high and low resolution

Category: 
Docking

Hello,

 

I need to know about the method that is used for both high and low resolution docking. I know it is markov chain monte carlo, but I need to know in more details. Could you please provide me with a paper or any other resources about the method used for docking (in details)?

 

Thank you very much

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Protonating all possible sites: the problem in MOL2 file format or the innate Rosetta feature(bug)?

Category: 
Docking
Small Molecules
Chemically Modified Residues

Dear Sir and Madam,

I have performed a lot of attempts in order to conduct the coupled_moves docking with ligand without it protonation. I need to specify that this ligand (in his physiologically active form) has only one Hydrogen on his sulfonamide site. Nevertheless, despite the absence of any other Hydrogens both in input .params, MOL2 and PDB file, a lot of sites (sulfonamide Nitrogen with additional undesirable Hydrogen, as well as some Carbons on a benzene ring and tail) get protonated.
By the way, Ligand_Dock application also protonates all possible ligand sites.

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