../ pdb_00005erk_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:56 39K pdb_00005erk_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:56 25K pdb_00005erk_xyz_v1-2.cif.gz 03-May-2024 16:56 58K pdb_00005erk_xyz_v1-2.xml.gz 03-May-2024 16:56 75K