../ pdb_00004ocb_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:50 8444 pdb_00004ocb_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:50 12K pdb_00004ocb_xyz_v1-2.cif.gz 23-Feb-2024 17:50 26K pdb_00004ocb_xyz_v1-2.xml.gz 23-Feb-2024 17:50 35K