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Using InterfaceSasaFilter

Submitted by SenyorDrew on Thu, 2017-10-26 07:53
Category: 
PyRosetta

Hi,

I'm trying to use the InterfaceSasaFilter class and am running into an error.  Any idea how to get around this issue?  A snippet of the code is attached, along with the error message

-----------------------

> sasaFilt = pyrosetta.rosetta.protocols.protein_interface_design.filters.InterfaceHolesFilter()

> sasaFilt.apply(pose)

Post Situation: 
Solved
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PyRosetta - General

Mistake about rosetta.init()

Submitted by sprinkle166 on Tue, 2017-09-26 09:46
Category: 
PyRosetta

Dear All:

I have a mistake about rosetta.init() as 'AttributeError:'module' object has no attribute 'init''.

From rosetta import * ; from pyrosetta import * and pyrosetta.init() are all fine. My os is ubuntu 16.04.  Pyrosetta is 'PyRosetta4.Release.python27.ubuntu.release-151.tar.bz2'.

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PyRosetta - General

Problem about Pyrosetta installation win7

Submitted by sprinkle166 on Mon, 2017-09-04 20:15
Category: 
PyRosetta

I have installed the Pyrosetta 4 (win vision) on my win7. I can do the command of "from rosetta import *", but when I do "from pyrosetta import *", there are mistake "ImportError:No module named pyrosetta". What can I do for that?

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PyRosetta - General

Fragment Quality

Submitted by ac.research on Mon, 2017-07-10 10:23
Category: 
PyRosetta

Dear All,

 

I am trying to measure the quality of the 9-mer fragment file in order to debug the Abinitio fold of a structure I have designed. I am trying to do it in PyRosetta.

 

This is my script so far: 

#Choose Fragment
fragset = ConstantLengthFragSet(9)
fragset.read_fragment_file('9-mer')

#Setup Calculator
calc = FragQualCalculator(fragset , 1.0 , 30.0)

Am I in the right track?

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Solved
Forums: 
PyRosetta - General

How To Read PyRosetta Documentation - GenericMonteCarloMover as example

Submitted by ac.research on Wed, 2017-07-05 09:08
Category: 
PyRosetta

Dear All,

Is it possible to explain how to read these PyRosetta documents? it seems they show what each function takes, but it is not clear what are these arguments specifically and where to get them from.
URL: http://graylab.jhu.edu/PyRosetta.documentation/rosetta.protocols.simple_moves.html#GenericMonteCarloMover-apply

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Forums: 
PyRosetta - General

SASA of pose

Submitted by ac.research on Mon, 2017-06-26 03:55
Category: 
PyRosetta

Dear All,

 

Is there a way to isolate or select the different structure layers from the pose according to their SASA (surface accessable surface area) in PyRosetta?

 

I have a python script that can do this from a .pdb file, but is there a way to do it from a PyRosetta pose?

 

I read that there are movers called LayerSelector and SelectBySASA both in Rosetta for Rosetta Script, is there their equivilent in PyRosetta?

 

Thank you

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Forums: 
PyRosetta - General

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