../ pdb_00002cmk_xyz-ext-atom_v1-4.xml.gz 27-Feb-2026 17:22 42K pdb_00002cmk_xyz-no-atom_v1-4.xml.gz 27-Feb-2026 17:22 21K pdb_00002cmk_xyz_v1-4.cif.gz 27-Feb-2026 17:22 58K pdb_00002cmk_xyz_v1-4.xml.gz 27-Feb-2026 17:22 77K