../ pdb_00002qk4_xyz-ext-atom_v1-3.xml.gz 25-Aug-2023 16:31 146K pdb_00002qk4_xyz-no-atom_v1-3.xml.gz 25-Aug-2023 16:31 43K pdb_00002qk4_xyz_v1-3.cif.gz 25-Aug-2023 16:31 175K pdb_00002qk4_xyz_v1-3.xml.gz 25-Aug-2023 16:31 237K