../ pdb_00006r91_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 755K pdb_00006r91_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 121K pdb_00006r91_xyz_v1-4.cif.gz 17-May-2024 16:03 884K pdb_00006r91_xyz_v1-4.xml.gz 17-May-2024 16:03 1M