../ pdb_00003s49_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:27 27K pdb_00003s49_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:27 19K pdb_00003s49_xyz_v1-2.cif.gz 08-Sep-2023 16:27 73K pdb_00003s49_xyz_v1-2.xml.gz 08-Sep-2023 16:27 96K