../ pdb_00002w54_xyz-ext-atom_v1-5.xml.gz 28-Aug-2026 18:06 785K pdb_00002w54_xyz-no-atom_v1-5.xml.gz 28-Aug-2026 18:06 137K pdb_00002w54_xyz_v1-5.cif.gz 28-Aug-2026 18:06 880K pdb_00002w54_xyz_v1-5.xml.gz 28-Aug-2026 18:06 1M