../ pdb_00004trk_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 89K pdb_00004trk_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 25K pdb_00004trk_xyz_v1-4.cif.gz 22-Dec-2023 16:54 155K pdb_00004trk_xyz_v1-4.xml.gz 22-Dec-2023 16:54 211K