../ pdb_00004ysx_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:49 426K pdb_00004ysx_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:49 96K pdb_00004ysx_xyz_v1-4.cif.gz 07-Aug-2026 19:49 491K pdb_00004ysx_xyz_v1-4.xml.gz 07-Aug-2026 19:49 665K