../ pdb_00004x4r_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 366K pdb_00004x4r_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 52K pdb_00004x4r_xyz_v1-4.cif.gz 22-Dec-2023 16:54 409K pdb_00004x4r_xyz_v1-4.xml.gz 22-Dec-2023 16:54 545K