../ pdb_00001iib_xyz-ext-atom_v1-4.xml.gz 02-Feb-2024 17:50 38K pdb_00001iib_xyz-no-atom_v1-4.xml.gz 02-Feb-2024 17:50 19K pdb_00001iib_xyz_v1-4.cif.gz 02-Feb-2024 17:50 51K pdb_00001iib_xyz_v1-4.xml.gz 02-Feb-2024 17:50 69K