# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3sd0_1 1q3d_1 1q3w_1 1q4l_1 1q5k_1 3m1s_1 4pte_1 1j1c_1 1j1b_1 1q41_1 4nm5_2 3pup_3 3i4b_1 1r0e_1 4ptc_1