../ pdb_00006s6u_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 2M pdb_00006s6u_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 241K pdb_00006s6u_xyz_v1-4.cif.gz 17-May-2024 16:04 2M pdb_00006s6u_xyz_v1-4.xml.gz 17-May-2024 16:04 2M