../ pdb_00004arc_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:45 187K pdb_00004arc_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:45 55K pdb_00004arc_xyz_v1-3.cif.gz 15-Dec-2023 18:45 227K pdb_00004arc_xyz_v1-3.xml.gz 15-Dec-2023 18:45 304K