../ pdb_00004z0o_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:20 13K pdb_00004z0o_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:20 18K pdb_00004z0o_xyz_v1-2.cif.gz 22-Sep-2023 17:20 29K pdb_00004z0o_xyz_v1-2.xml.gz 22-Sep-2023 17:20 35K