../ pdb_00001b3s_xyz-ext-atom_v1-4.xml.gz 04-Aug-2023 15:35 108K pdb_00001b3s_xyz-no-atom_v1-4.xml.gz 04-Aug-2023 15:35 31K pdb_00001b3s_xyz_v1-4.cif.gz 04-Aug-2023 15:35 130K pdb_00001b3s_xyz_v1-4.xml.gz 04-Aug-2023 15:35 177K