../ pdb_00001spx_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:48 42K pdb_00001spx_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:48 23K pdb_00001spx_xyz_v1-4.cif.gz 18-Aug-2023 15:48 60K pdb_00001spx_xyz_v1-4.xml.gz 18-Aug-2023 15:48 80K