../ pdb_000015aa_xyz-ext-atom_v1-0.xml.gz 31-Jul-2026 16:01 102K pdb_000015aa_xyz-no-atom_v1-0.xml.gz 31-Jul-2026 16:01 34K pdb_000015aa_xyz_v1-0.cif.gz 31-Jul-2026 16:01 124K pdb_000015aa_xyz_v1-0.xml.gz 31-Jul-2026 16:01 170K