../ pdb_000028iy_xyz-ext-atom_v1-0.xml.gz 18-Sep-2026 15:34 145K pdb_000028iy_xyz-no-atom_v1-0.xml.gz 18-Sep-2026 15:34 34K pdb_000028iy_xyz_v1-0.cif.gz 18-Sep-2026 15:34 258K pdb_000028iy_xyz_v1-0.xml.gz 18-Sep-2026 15:34 341K