../ pdb_00004z2x_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:21 39K pdb_00004z2x_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:21 21K pdb_00004z2x_xyz_v1-2.cif.gz 22-Sep-2023 17:21 100K pdb_00004z2x_xyz_v1-2.xml.gz 22-Sep-2023 17:21 132K