../ pdb_000028sv_xyz-ext-atom_v1-0.xml.gz 17-Jul-2026 15:44 273K pdb_000028sv_xyz-no-atom_v1-0.xml.gz 17-Jul-2026 15:44 34K pdb_000028sv_xyz_v1-0.cif.gz 17-Jul-2026 15:44 447K pdb_000028sv_xyz_v1-0.xml.gz 17-Jul-2026 15:44 569K