../ pdb_00006zr2_xyz-ext-atom_v1-2.xml.gz 04-Apr-2025 15:26 1M pdb_00006zr2_xyz-no-atom_v1-2.xml.gz 04-Apr-2025 15:26 266K pdb_00006zr2_xyz_v1-2.cif.gz 04-Apr-2025 15:26 1M pdb_00006zr2_xyz_v1-2.xml.gz 04-Apr-2025 15:26 2M