../ pdb_00007r42_xyz-ext-atom_v1-1.xml.gz 28-Aug-2026 18:07 1M pdb_00007r42_xyz-no-atom_v1-1.xml.gz 28-Aug-2026 18:07 289K pdb_00007r42_xyz_v1-1.cif.gz 28-Aug-2026 18:07 2M pdb_00007r42_xyz_v1-1.xml.gz 28-Aug-2026 18:07 2M