../ pdb_00004u92_xyz-ext-atom_v1-2.xml.gz 22-Dec-2023 16:54 7558 pdb_00004u92_xyz-no-atom_v1-2.xml.gz 22-Dec-2023 16:54 15K pdb_00004u92_xyz_v1-2.cif.gz 22-Dec-2023 16:54 20K pdb_00004u92_xyz_v1-2.xml.gz 22-Dec-2023 16:54 25K