../ pdb_00003r99_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:53 123K pdb_00003r99_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:53 27K pdb_00003r99_xyz_v1-4.cif.gz 07-Aug-2026 19:53 143K pdb_00003r99_xyz_v1-4.xml.gz 07-Aug-2026 19:53 193K