../ pdb_00002btd_xyz-ext-atom_v1-4.xml.gz 08-Dec-2023 17:59 37K pdb_00002btd_xyz-no-atom_v1-4.xml.gz 08-Dec-2023 17:59 22K pdb_00002btd_xyz_v1-4.cif.gz 08-Dec-2023 17:59 56K pdb_00002btd_xyz_v1-4.xml.gz 08-Dec-2023 17:59 72K