../ pdb_000012ss_xyz-ext-atom_v1-0.xml.gz 24-Apr-2026 16:38 214K pdb_000012ss_xyz-no-atom_v1-0.xml.gz 24-Apr-2026 16:38 54K pdb_000012ss_xyz_v1-0.cif.gz 24-Apr-2026 16:38 476K pdb_000012ss_xyz_v1-0.xml.gz 24-Apr-2026 16:38 657K