../ pdb_00004arx_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 426K pdb_00004arx_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 71K pdb_00004arx_xyz_v1-3.cif.gz 15-Dec-2023 18:43 461K pdb_00004arx_xyz_v1-3.xml.gz 15-Dec-2023 18:43 636K