../ pdb_00003snc_xyz-ext-atom_v1-4.xml.gz 21-Mar-2025 15:14 56K pdb_00003snc_xyz-no-atom_v1-4.xml.gz 21-Mar-2025 15:14 25K pdb_00003snc_xyz_v1-4.cif.gz 21-Mar-2025 15:14 75K pdb_00003snc_xyz_v1-4.xml.gz 21-Mar-2025 15:14 99K