../ pdb_00003s3k_xyz-ext-atom_v1-2.xml.gz 27-Oct-2023 17:26 105K pdb_00003s3k_xyz-no-atom_v1-2.xml.gz 27-Oct-2023 17:26 33K pdb_00003s3k_xyz_v1-2.cif.gz 27-Oct-2023 17:26 244K pdb_00003s3k_xyz_v1-2.xml.gz 27-Oct-2023 17:26 337K