../ pdb_00001g18_xyz-ext-atom_v1-6.xml.gz 07-Aug-2026 19:50 45K pdb_00001g18_xyz-no-atom_v1-6.xml.gz 07-Aug-2026 19:50 28K pdb_00001g18_xyz_v1-6.cif.gz 07-Aug-2026 19:50 67K pdb_00001g18_xyz_v1-6.xml.gz 07-Aug-2026 19:50 91K