I got the following message instead.
C:\Program Files (x86)\Modeller9.10\bin\test>mod9.10 mutate_model.py 1r3a 116 PR
O A > 1r3a_1.log
'import site' failed; use -v for traceback
File "mutate_model.py", line 54
1r3a, 116, PRO, A, = sys.argv[1:]
^
SyntaxError: invalid syntax
Can anyone help me with this? I don't know what's wrong with the input. I thought I only need a pdb file to execute this script.