../ pdb_00003k91_xyz-ext-atom_v1-4.xml.gz 22-Nov-2024 18:55 51K pdb_00003k91_xyz-no-atom_v1-4.xml.gz 22-Nov-2024 18:55 24K pdb_00003k91_xyz_v1-4.cif.gz 22-Nov-2024 18:55 69K pdb_00003k91_xyz_v1-4.xml.gz 22-Nov-2024 18:55 93K