../ pdb_00001s3x_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:49 75K pdb_00001s3x_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:49 33K pdb_00001s3x_xyz_v1-4.cif.gz 18-Aug-2023 15:49 99K pdb_00001s3x_xyz_v1-4.xml.gz 18-Aug-2023 15:49 133K