Hi All,

I am attempting to use a new python script to perform some PRE 
calculations and I am using a structure containing 6 spin labels with 
four orientations attached to a haem containing protein, and when I run 
psfGen to obtain the psf file I get the following traceback:

/afs/gorlaeus.net/lic/metprot/software/xplor-nih/2.22/python/psfGen.py:220: 
DeprecationWarning: raising a string exception is deprecated
  raise "residue %s not of type %s in %s" % (res,ret,`seq`)
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File 
"/afs/gorlaeus.net/lic/metprot/software/xplor-nih/2.22/bin/pdb2psf", 
line 47, in <module>
    pdbToPSF(open(infile).read())
  File 
"/afs/gorlaeus.net/lic/metprot/software/xplor-nih/2.22/python/psfGen.py", 
line 588, in pdbToPSF
    deprotonateHIS=False,customRename=customRename)
  File 
"/afs/gorlaeus.net/lic/metprot/software/xplor-nih/2.22/python/psfGen.py", 
line 355, in seqToPSF
    if seqType=='auto': seqType = deduceSeqType(seq)
  File 
"/afs/gorlaeus.net/lic/metprot/software/xplor-nih/2.22/python/psfGen.py", 
line 220, in deduceSeqType
    raise "residue %s not of type %s in %s" % (res,ret,`seq`)
 Is there a way to do this in pyXplor or do I need to use the 
old-fashioned xplor to achieve this?

Alternatively, is there a way to re-number residues in a psf to 
correspond with those in a pdb file?

Regards

Simon

-- 
Simon P Skinner
Protein Chemistry Group
Leiden Institute of Chemistry, Universiteit Leiden
Phone: +31 71 527 6089 / Fax: +31 71 527 4349
E-mail : skinnersp at chem.leidenuniv.nl 

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