../ pdb_00003sn4_xyz-ext-atom_v1-5.xml.gz 22-Nov-2024 18:55 75K pdb_00003sn4_xyz-no-atom_v1-5.xml.gz 22-Nov-2024 18:55 33K pdb_00003sn4_xyz_v1-5.cif.gz 22-Nov-2024 18:55 178K pdb_00003sn4_xyz_v1-5.xml.gz 22-Nov-2024 18:55 246K