../ pdb_00004n27_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:49 181K pdb_00004n27_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:49 49K pdb_00004n27_xyz_v1-2.cif.gz 23-Feb-2024 17:49 211K pdb_00004n27_xyz_v1-2.xml.gz 23-Feb-2024 17:49 293K