../ pdb_00006s6x_xyz-ext-atom_v1-5.xml.gz 28-Aug-2026 18:08 2M pdb_00006s6x_xyz-no-atom_v1-5.xml.gz 28-Aug-2026 18:08 268K pdb_00006s6x_xyz_v1-5.cif.gz 28-Aug-2026 18:08 2M pdb_00006s6x_xyz_v1-5.xml.gz 28-Aug-2026 18:08 3M