../ pdb_00006h21_xyz-ext-atom_v1-4.xml.gz 12-Jan-2024 17:27 186K pdb_00006h21_xyz-no-atom_v1-4.xml.gz 12-Jan-2024 17:27 57K pdb_00006h21_xyz_v1-4.cif.gz 12-Jan-2024 17:27 393K pdb_00006h21_xyz_v1-4.xml.gz 12-Jan-2024 17:27 540K