../ pdb_00003zcc_xyz-ext-atom_v1-4.xml.gz 27-Feb-2026 17:21 81K pdb_00003zcc_xyz-no-atom_v1-4.xml.gz 27-Feb-2026 17:21 22K pdb_00003zcc_xyz_v1-4.cif.gz 27-Feb-2026 17:21 139K pdb_00003zcc_xyz_v1-4.xml.gz 27-Feb-2026 17:21 190K