../ pdb_000028qm_xyz-ext-atom_v1-0.xml.gz 20-Feb-2026 16:27 92K pdb_000028qm_xyz-no-atom_v1-0.xml.gz 20-Feb-2026 16:27 28K pdb_000028qm_xyz_v1-0.cif.gz 20-Feb-2026 16:27 113K pdb_000028qm_xyz_v1-0.xml.gz 20-Feb-2026 16:27 150K