../ pdb_00001z3u_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:24 163K pdb_00001z3u_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:24 41K pdb_00001z3u_xyz_v1-4.cif.gz 25-Oct-2024 18:24 187K pdb_00001z3u_xyz_v1-4.xml.gz 25-Oct-2024 18:24 258K