../ pdb_00007chk_xyz-ext-atom_v1-1.xml.gz 22-Mar-2024 15:07 82K pdb_00007chk_xyz-no-atom_v1-1.xml.gz 22-Mar-2024 15:07 32K pdb_00007chk_xyz_v1-1.cif.gz 22-Mar-2024 15:07 109K pdb_00007chk_xyz_v1-1.xml.gz 22-Mar-2024 15:07 146K