../ pdb_00001isb_xyz-ext-atom_v1-4.xml.gz 02-Feb-2024 17:51 73K pdb_00001isb_xyz-no-atom_v1-4.xml.gz 02-Feb-2024 17:51 27K pdb_00001isb_xyz_v1-4.cif.gz 02-Feb-2024 17:51 92K pdb_00001isb_xyz_v1-4.xml.gz 02-Feb-2024 17:51 125K