../ pdb_00002chx_xyz-ext-atom_v1-4.xml.gz 08-Dec-2023 17:59 153K pdb_00002chx_xyz-no-atom_v1-4.xml.gz 08-Dec-2023 17:59 42K pdb_00002chx_xyz_v1-4.cif.gz 08-Dec-2023 17:59 185K pdb_00002chx_xyz_v1-4.xml.gz 08-Dec-2023 17:59 245K