../ pdb_000028xh_xyz-ext-atom_v1-1.xml.gz 02-Oct-2026 15:05 126K pdb_000028xh_xyz-no-atom_v1-1.xml.gz 02-Oct-2026 15:05 20K pdb_000028xh_xyz_v1-1.cif.gz 02-Oct-2026 15:05 148K pdb_000028xh_xyz_v1-1.xml.gz 02-Oct-2026 15:05 211K