../ pdb_00003is4_xyz-ext-atom_v1-3.xml.gz 27-Oct-2023 17:25 181K pdb_00003is4_xyz-no-atom_v1-3.xml.gz 27-Oct-2023 17:25 46K pdb_00003is4_xyz_v1-3.cif.gz 27-Oct-2023 17:25 210K pdb_00003is4_xyz_v1-3.xml.gz 27-Oct-2023 17:25 287K