../ pdb_00001a6k_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 35K pdb_00001a6k_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 22K pdb_00001a6k_xyz_v1-4.cif.gz 17-May-2024 16:04 89K pdb_00001a6k_xyz_v1-4.xml.gz 17-May-2024 16:04 123K