../ pdb_00001ch1_xyz-ext-atom_v1-4.xml.gz 04-Aug-2023 15:36 33K pdb_00001ch1_xyz-no-atom_v1-4.xml.gz 04-Aug-2023 15:36 21K pdb_00001ch1_xyz_v1-4.cif.gz 04-Aug-2023 15:36 51K pdb_00001ch1_xyz_v1-4.xml.gz 04-Aug-2023 15:36 65K