../ pdb_00008cem_xyz-ext-atom_v1-2.xml.gz 28-Feb-2025 16:21 728K pdb_00008cem_xyz-no-atom_v1-2.xml.gz 28-Feb-2025 16:21 101K pdb_00008cem_xyz_v1-2.cif.gz 28-Feb-2025 16:21 2M pdb_00008cem_xyz_v1-2.xml.gz 28-Feb-2025 16:21 2M