../ pdb_00003is1_xyz-ext-atom_v1-3.xml.gz 15-Mar-2024 16:31 72K pdb_00003is1_xyz-no-atom_v1-3.xml.gz 15-Mar-2024 16:31 29K pdb_00003is1_xyz_v1-3.cif.gz 15-Mar-2024 16:31 170K pdb_00003is1_xyz_v1-3.xml.gz 15-Mar-2024 16:31 233K