../ pdb_00006k20_xyz-ext-atom_v1-1.xml.gz 22-Mar-2024 15:07 87K pdb_00006k20_xyz-no-atom_v1-1.xml.gz 22-Mar-2024 15:07 28K pdb_00006k20_xyz_v1-1.cif.gz 22-Mar-2024 15:07 109K pdb_00006k20_xyz_v1-1.xml.gz 22-Mar-2024 15:07 145K