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[交流] windows7 下用autodock4 生成pdbqt时发生错误为什么啊已有1人参与

win7旗舰版  安装cygwin 后  安装autodock4

由pdb生成pdbqt时  提示
File "C:\Python25\Lib\site-packages\lib\site-packages\ViewerFramework\VF.py", line 898, in tryto
result = command( *args, **kw )
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\autotorsCommands.py", line 3530, in doit
cleanup=cleanup)
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\autotorsCommands.py", line 292, in initLPO4
root=root, outputfilename=outputfilename, cleanup=cleanup)
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\MoleculePreparation.py", line 1019, in __init__
detect_bonds_between_cycles=detect_bonds_between_cycles)
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\MoleculePreparation.py", line 768, in __init__
delete_single_nonstd_residues=False)
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\MoleculePreparation.py", line 143, in __init__
self.addCharges(mol, charges_to_add)
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\MoleculePreparation.py", line 215, in addCharges
mol.chains.residues.atoms))
  File "C:\Python25\Lib\site-packages\lib\site-packages\AutoDockTools\MoleculePreparation.py", line 214, in <lambda>
len_zero_charges = len(filter(lambda x: x.charge==0,
  File "C:\Python25\Lib\site-packages\lib\site-packages\MolKit\molecule.py", line 407, in __getattr__
return self._charges[self.chargeSet]
KeyError: None

这是什么原因啊

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