../ pdb_00001pxb_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:32 75K pdb_00001pxb_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:32 29K pdb_00001pxb_xyz_v1-4.cif.gz 09-Feb-2024 17:32 96K pdb_00001pxb_xyz_v1-4.xml.gz 09-Feb-2024 17:32 129K