../ pdb_00002qcb_xyz-ext-atom_v1-5.xml.gz 07-Aug-2026 19:52 25K pdb_00002qcb_xyz-no-atom_v1-5.xml.gz 07-Aug-2026 19:52 25K pdb_00002qcb_xyz_v1-5.cif.gz 07-Aug-2026 19:52 68K pdb_00002qcb_xyz_v1-5.xml.gz 07-Aug-2026 19:52 94K