Method: Bio::PROSITE#pdb_xref

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

#pdb_xref ⇒ Object

3D Cross-references to PDB (>=0 per entry)

3D   name; [name2;...]

Returns



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# File 'lib/bio/db/prosite.rb', line 412

def pdb_xref
  unless @data['3D']
    @data['3D'] = fetch('3D').split(/; */)
  end
  @data['3D']
end