../ pdb_00004p68_xyz-ext-atom_v1-6.xml.gz 08-Nov-2024 21:20 31K pdb_00004p68_xyz-no-atom_v1-6.xml.gz 08-Nov-2024 21:20 27K pdb_00004p68_xyz_v1-6.cif.gz 08-Nov-2024 21:20 51K pdb_00004p68_xyz_v1-6.xml.gz 08-Nov-2024 21:20 68K