../ pdb_00004s26_xyz-ext-atom_v1-2.xml.gz 07-Aug-2026 19:54 194K pdb_00004s26_xyz-no-atom_v1-2.xml.gz 07-Aug-2026 19:54 58K pdb_00004s26_xyz_v1-2.cif.gz 07-Aug-2026 19:54 233K pdb_00004s26_xyz_v1-2.xml.gz 07-Aug-2026 19:54 318K