[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[modeller_usage] ligand modeling in binding site



Hi
i am  doing ligand modeling in binding site of protein
i am using ligand/model-multiple-hetero.py script file but geting errors
it is say that alignment sequence not found in pdb file
the outpu after running script shown below
File "ligand.txt", line 17, in ?
a.make()
File "/usr/local/modeller8v2/modlib/modeller/automodel/automodel.py", line 100, in make
self.homcsr(exit_stage)
File "/usr/local/modeller8v2/modlib/modeller/automodel/automodel.py", line 318, in homcsr
aln = self.read_alignment()
File "/usr/local/modeller8v2/modlib/modeller/automodel/automodel.py", line 312, in read_alignment
aln.append(file=self.alnfile, align_codes=self.knowns+[self.sequence])
File "/usr/local/modeller8v2/modlib/modeller/alignment.py", line 36, in append return self.__int_append('alignment.append', io, libs, vars)
File "/usr/local/modeller8v2/modlib/modeller/alignment.py", line 68, in __int_append
libs=libs.modpt, **vars)
File "/usr/local/modeller8v2/modlib/modeller/util/top.py", line 33, in read_alignment
return _modeller.read_alignment(aln, io, libs, *args)
_modeller.error: rdpir___648E> Alignment sequence not found in PDB file: 2 1xxx.pdb
the log.file out put shown below
rdpir___377W> Too many fields ( 11 - should be 10) in the second line
of the sequence entry (fields are separated by a colon, :)
structure:1GZ8.pdb::::::::0.00:00
rdpir___648E> Alignment sequence not found in PDB file: 2 1GZ8.pdb
thank u
 


Mahendra Eknath Awale
Institute Scholar
M. S. (Pharm.)
Dept.of Pharmacoinformatics
National Institute of Pharmaceutical Education and Research
NIPER S.A.S.Nagar, Mohali, Punjab-160062
INDIA.
Institute Web http://www.niper.gov.in/


Once upon a time there was 1 GB storage in your inbox. Click here for happy ending.