../ pdb_00004heg_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:10 43K pdb_00004heg_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:10 23K pdb_00004heg_xyz_v1-1.cif.gz 15-Sep-2023 17:10 107K pdb_00004heg_xyz_v1-1.xml.gz 15-Sep-2023 17:10 146K