../ pdb_00004chs_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:45 97K pdb_00004chs_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:45 34K pdb_00004chs_xyz_v1-3.cif.gz 15-Dec-2023 18:45 119K pdb_00004chs_xyz_v1-3.xml.gz 15-Dec-2023 18:45 163K