../ pdb_00004r63_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:08 86K pdb_00004r63_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:08 42K pdb_00004r63_xyz_v1-4.cif.gz 15-Sep-2023 17:08 118K pdb_00004r63_xyz_v1-4.xml.gz 15-Sep-2023 17:08 157K