ATOM 1388 C5 C B 216 -51.777 0.122 2.841 1.00 0.00 C ATOM 1389 C6 C B 216 -52.775 0.660 3.557 1.00 0.00 C ATOM 1390 H5' C B 216 -53.536 1.485 7.588 1.00 0.00 H