../ pdb_00003hei_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 21:56 503K pdb_00003hei_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 21:56 104K pdb_00003hei_xyz_v1-4.cif.gz 15-Nov-2024 21:56 559K pdb_00003hei_xyz_v1-4.xml.gz 15-Nov-2024 21:56 775K