../ pdb_00001a3x_xyz-ext-atom_v1-5.xml.gz 20-Dec-2024 17:07 147K pdb_00001a3x_xyz-no-atom_v1-5.xml.gz 20-Dec-2024 17:07 43K pdb_00001a3x_xyz_v1-5.cif.gz 20-Dec-2024 17:07 179K pdb_00001a3x_xyz_v1-5.xml.gz 20-Dec-2024 17:07 250K