../ pdb_00004ysr_xyz-ext-atom_v1-3.xml.gz 15-Mar-2024 16:32 60K pdb_00004ysr_xyz-no-atom_v1-3.xml.gz 15-Mar-2024 16:32 31K pdb_00004ysr_xyz_v1-3.cif.gz 15-Mar-2024 16:32 145K pdb_00004ysr_xyz_v1-3.xml.gz 15-Mar-2024 16:32 200K