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replace empty chains with "_" instead "A"

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Matvey Adzhigirey
2012-12-11 16:20:35 -08:00
committed by Mike Beachy
parent 4566cd67f9
commit ae462842c1
1 changed files with 4 additions and 1 deletions
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5
propka/atom.py
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@@ -75,7 +75,10 @@ class Atom:
self.z = float( line[46:54].strip() ) self.z = float( line[46:54].strip() )
self.resNumb = int( line[22:26].strip() ) self.resNumb = int( line[22:26].strip() )
self.resName = "%-3s" % (line[17:20].strip()) self.resName = "%-3s" % (line[17:20].strip())
self.chainID = max(line[21], 'A') # set chain id to A in case of white space self.chainID = line[21]
# Set chain id to "_" if it is just white space.
if not self.chainID.strip():
self.chainID = '_'
self.type = line[:6].strip().lower() self.type = line[:6].strip().lower()
if self.resName in ['DA ','DC ','DG ','DT ']: if self.resName in ['DA ','DC ','DG ','DT ']: