../ pdb_00001a3z_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:06 28K pdb_00001a3z_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:06 19K pdb_00001a3z_xyz_v1-4.cif.gz 17-May-2024 16:06 43K pdb_00001a3z_xyz_v1-4.xml.gz 17-May-2024 16:06 57K