../ pdb_00001a1b_xyz-ext-atom_v1-4.xml.gz 28-Jul-2023 17:37 48K pdb_00001a1b_xyz-no-atom_v1-4.xml.gz 28-Jul-2023 17:37 16K pdb_00001a1b_xyz_v1-4.cif.gz 28-Jul-2023 17:37 61K pdb_00001a1b_xyz_v1-4.xml.gz 28-Jul-2023 17:37 81K