Method: Bio::PDB#dbref

Defined in:
lib/bio/db/pdb/pdb.rb

#dbref(chainID = nil) ⇒ Object

Gets DBREF records. Returns an array of Bio::PDB::Record::DBREF objects.

If chainID is given, it returns corresponding DBREF records.



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# File 'lib/bio/db/pdb/pdb.rb', line 1847

def dbref(chainID = nil)
  if chainID then
    self.record('DBREF').find_all { |f| f.chainID == chainID }
  else
    self.record('DBREF')
  end
end