../ pdb_00001chn_xyz-ext-atom_v1-4.xml.gz 02-Feb-2024 17:52 24K pdb_00001chn_xyz-no-atom_v1-4.xml.gz 02-Feb-2024 17:52 17K pdb_00001chn_xyz_v1-4.cif.gz 02-Feb-2024 17:52 38K pdb_00001chn_xyz_v1-4.xml.gz 02-Feb-2024 17:52 49K