../ pdb_00004a3u_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 135K pdb_00004a3u_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 42K pdb_00004a3u_xyz_v1-3.cif.gz 15-Dec-2023 18:43 164K pdb_00004a3u_xyz_v1-3.xml.gz 15-Dec-2023 18:43 222K