../ pdb_00007i1b_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 2M pdb_00007i1b_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 28K pdb_00007i1b_xyz_v1-4.cif.gz 17-May-2024 16:03 2M pdb_00007i1b_xyz_v1-4.xml.gz 17-May-2024 16:03 2M