../ pdb_00001b3i_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 27K pdb_00001b3i_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 15K pdb_00001b3i_xyz_v1-4.cif.gz 22-Dec-2023 16:55 40K pdb_00001b3i_xyz_v1-4.xml.gz 22-Dec-2023 16:55 53K