../ pdb_00001r2a_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 484K pdb_00001r2a_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 15K pdb_00001r2a_xyz_v1-4.cif.gz 22-Dec-2023 16:55 509K pdb_00001r2a_xyz_v1-4.xml.gz 22-Dec-2023 16:55 676K