../ pdb_00006k72_xyz-ext-atom_v1-2.xml.gz 22-Mar-2024 15:07 627K pdb_00006k72_xyz-no-atom_v1-2.xml.gz 22-Mar-2024 15:07 164K pdb_00006k72_xyz_v1-2.cif.gz 22-Mar-2024 15:07 743K pdb_00006k72_xyz_v1-2.xml.gz 22-Mar-2024 15:07 1M