../ pdb_00001zca_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 118K pdb_00001zca_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 37K pdb_00001zca_xyz_v1-4.cif.gz 18-Aug-2023 15:48 144K pdb_00001zca_xyz_v1-4.xml.gz 18-Aug-2023 15:48 194K