../ pdb_00006b6x_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:50 230K pdb_00006b6x_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:50 66K pdb_00006b6x_xyz_v1-4.cif.gz 07-Aug-2026 19:49 495K pdb_00006b6x_xyz_v1-4.xml.gz 07-Aug-2026 19:50 689K