../ pdb_00004i3u_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:24 690K pdb_00004i3u_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:24 117K pdb_00004i3u_xyz_v1-3.cif.gz 25-Oct-2024 18:24 745K pdb_00004i3u_xyz_v1-3.xml.gz 25-Oct-2024 18:24 1M