../ pdb_00004u3b_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:57 56K pdb_00004u3b_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:57 29K pdb_00004u3b_xyz_v1-3.cif.gz 03-May-2024 16:57 129K pdb_00004u3b_xyz_v1-3.xml.gz 03-May-2024 16:57 175K