import sys, os
sys.path.append('~/prog/pyTools')
from pdb import Pdb
pdbName = sys.argv[1]
path, fname = os.path.split(pdbName)
pdbCode = fname.replace('.pdb', '')
pdb = Pdb()
pdb.verbose = True
pdb.ReadFile(pdbName)
for c in pdb.chains:
chainType = pdb.IdentifyChainType(c)
if chainType == 'protein':
newPdb = pdb.Copy(chain=c)
nFileName = pdbCode + c + '.pdb'
newPdb.Print(filename=nFileName)
