Chain identifier should be blank not A: ATOM 1682 MG MG A 215 -22.920 464.300 849.330 1.00 17.10 A MG Chain identifier should be blank not A: ATOM 1683 N SAM A 216 -21.361 65.641 44.167 1.00 16.49 A N Chain identifier should be blank not A: ATOM 1684 CA SAM A 216 -22.446 65.186 43.259 1.00 16.79 A C Chain identifier should be blank not A: ATOM 1685 C SAM A 216 -23.635 66.118 43.392 1.00 17.71 A C Chain identifier should be blank not A: ATOM 1686 O SAM A 216 -23.569 67.038 44.209 1.00 19.56 A O Chain identifier should be blank not A: ATOM 1687 OXT SAM A 216 -24.629 65.857 42.632 1.00 18.43 A O Chain identifier should be blank not A: ATOM 1688 CB SAM A 216 -22.891 63.792 43.701 1.00 16.48 A C Chain identifier should be blank not A: ATOM 1689 CG SAM A 216 -21.748 62.881 44.028 1.00 16.18 A C Chain identifier should be blank not A: ATOM 1690 SD SAM A 216 -22.217 61.217 44.612 1.00 16.95 A S Chain identifier should be blank not A: ATOM 1691 CE SAM A 216 -22.808 61.663 46.224 1.00 14.51 A C Chain identifier should be blank not A: ATOM 1692 C5' SAM A 216 -20.628 60.534 44.893 1.00 16.03 A C Chain identifier should be blank not A: ATOM 1693 C4' SAM A 216 -19.930 60.018 43.667 1.00 17.61 A C Chain identifier should be blank not A: ATOM 1694 O4' SAM A 216 -18.637 59.608 44.152 1.00 20.66 A O Chain identifier should be blank not A: ATOM 1695 C3' SAM A 216 -20.503 58.681 43.148 1.00 18.99 A C Chain identifier should be blank not A: ATOM 1696 O3' SAM A 216 -21.174 58.993 41.886 1.00 17.16 A O Chain identifier should be blank not A: ATOM 1697 C2' SAM A 216 -19.284 57.794 42.877 1.00 19.11 A C Chain identifier should be blank not A: ATOM 1698 O2' SAM A 216 -19.184 57.011 41.692 1.00 20.87 A O Chain identifier should be blank not A: ATOM 1699 C1' SAM A 216 -18.110 58.797 43.194 1.00 18.32 A C Chain identifier should be blank not A: ATOM 1700 N9 SAM A 216 -17.094 57.768 43.374 1.00 18.13 A N Chain identifier should be blank not A: ATOM 1701 C8 SAM A 216 -16.945 57.129 44.598 1.00 18.57 A C Chain identifier should be blank not A: ATOM 1702 N7 SAM A 216 -15.719 56.980 45.018 1.00 17.49 A N Chain identifier should be blank not A: ATOM 1703 C5 SAM A 216 -14.961 57.563 44.028 1.00 17.40 A C Chain identifier should be blank not A: ATOM 1704 C6 SAM A 216 -13.546 57.736 43.864 1.00 17.50 A C Chain identifier should be blank not A: ATOM 1705 N6 SAM A 216 -12.651 57.290 44.770 1.00 18.21 A N Chain identifier should be blank not A: ATOM 1706 N1 SAM A 216 -13.074 58.379 42.740 1.00 18.18 A N Chain identifier should be blank not A: ATOM 1707 C2 SAM A 216 -13.977 58.823 41.829 1.00 18.46 A C Chain identifier should be blank not A: ATOM 1708 N3 SAM A 216 -15.328 58.710 41.878 1.00 18.78 A N Chain identifier should be blank not A: ATOM 1709 C4 SAM A 216 -15.767 58.062 43.015 1.00 17.11 A C 1