Chain identifier should be blank not A: ATOM 1998 PA NAD A 500 0.628 33.443 58.948 1.00 13.94 P Chain identifier should be blank not A: ATOM 1999 O1A NAD A 500 -0.293 34.480 59.434 1.00 15.53 O Chain identifier should be blank not A: ATOM 2000 O2A NAD A 500 0.682 32.114 59.672 1.00 12.81 O Chain identifier should be blank not A: ATOM 2001 O5B NAD A 500 0.319 33.246 57.398 1.00 15.14 O Chain identifier should be blank not A: ATOM 2002 C5B NAD A 500 0.977 32.238 56.667 1.00 16.25 C Chain identifier should be blank not A: ATOM 2003 C4B NAD A 500 -0.150 31.637 55.724 1.00 14.73 C Chain identifier should be blank not A: ATOM 2004 O4B NAD A 500 0.363 30.513 55.014 1.00 13.73 O Chain identifier should be blank not A: ATOM 2005 C3B NAD A 500 -1.374 31.151 56.527 1.00 13.62 C Chain identifier should be blank not A: ATOM 2006 O3B NAD A 500 -2.541 31.896 56.219 1.00 13.89 O Chain identifier should be blank not A: ATOM 2007 C2B NAD A 500 -1.452 29.696 56.164 1.00 14.48 C Chain identifier should be blank not A: ATOM 2008 O2B NAD A 500 -2.746 29.118 56.172 1.00 14.91 O Chain identifier should be blank not A: ATOM 2009 C1B NAD A 500 -0.798 29.739 54.816 1.00 14.19 C Chain identifier should be blank not A: ATOM 2010 N9A NAD A 500 -0.526 28.398 54.219 1.00 13.65 N Chain identifier should be blank not A: ATOM 2011 C8A NAD A 500 0.230 27.366 54.717 1.00 13.40 C Chain identifier should be blank not A: ATOM 2012 N7A NAD A 500 0.162 26.335 53.863 1.00 14.12 N Chain identifier should be blank not A: ATOM 2013 C5A NAD A 500 -0.623 26.682 52.824 1.00 13.74 C Chain identifier should be blank not A: ATOM 2014 C6A NAD A 500 -1.058 26.022 51.662 1.00 13.20 C Chain identifier should be blank not A: ATOM 2015 N6A NAD A 500 -0.696 24.770 51.401 1.00 15.35 N Chain identifier should be blank not A: ATOM 2016 N1A NAD A 500 -1.890 26.693 50.771 1.00 13.12 N Chain identifier should be blank not A: ATOM 2017 C2A NAD A 500 -2.291 28.003 51.027 1.00 12.48 C Chain identifier should be blank not A: ATOM 2018 N3A NAD A 500 -1.873 28.657 52.174 1.00 13.37 N Chain identifier should be blank not A: ATOM 2019 C4A NAD A 500 -1.054 27.995 53.045 1.00 13.60 C Chain identifier should be blank not A: ATOM 2020 O3 NAD A 500 2.133 34.021 58.916 1.00 14.25 O Chain identifier should be blank not A: ATOM 2021 PN NAD A 500 2.638 35.529 58.685 1.00 13.36 P Chain identifier should be blank not A: ATOM 2022 O1N NAD A 500 1.516 36.478 58.576 1.00 14.07 O Chain identifier should be blank not A: ATOM 2023 O2N NAD A 500 3.645 35.776 59.743 1.00 14.60 O Chain identifier should be blank not A: ATOM 2024 O5D NAD A 500 3.455 35.540 57.330 1.00 17.50 O Chain identifier should be blank not A: ATOM 2025 C5D NAD A 500 2.867 35.375 56.079 1.00 13.92 C Chain identifier should be blank not A: ATOM 2026 C4D NAD A 500 3.967 35.564 55.042 1.00 13.02 C Chain identifier should be blank not A: ATOM 2027 O4D NAD A 500 4.823 36.657 55.464 1.00 12.87 O Chain identifier should be blank not A: ATOM 2028 C3D NAD A 500 4.899 34.375 54.857 1.00 13.67 C Chain identifier should be blank not A: ATOM 2029 O3D NAD A 500 5.299 34.299 53.494 1.00 13.96 O Chain identifier should be blank not A: ATOM 2030 C2D NAD A 500 6.045 34.692 55.760 1.00 12.45 C Chain identifier should be blank not A: ATOM 2031 O2D NAD A 500 7.181 33.921 55.463 1.00 12.67 O Chain identifier should be blank not A: ATOM 2032 C1D NAD A 500 6.161 36.191 55.508 1.00 12.87 C Chain identifier should be blank not A: ATOM 2033 N1N NAD A 500 6.968 36.960 56.504 1.00 11.95 N Chain identifier should be blank not A: ATOM 2034 C2N NAD A 500 6.625 36.903 57.858 1.00 13.05 C Chain identifier should be blank not A: ATOM 2035 C3N NAD A 500 7.406 37.602 58.796 1.00 12.60 C Chain identifier should be blank not A: ATOM 2036 C7N NAD A 500 7.064 37.545 60.251 1.00 13.30 C Chain identifier should be blank not A: ATOM 2037 O7N NAD A 500 7.884 38.216 61.101 1.00 13.41 O Chain identifier should be blank not A: ATOM 2038 N7N NAD A 500 6.033 36.886 60.751 1.00 13.46 N Chain identifier should be blank not A: ATOM 2039 C4N NAD A 500 8.527 38.356 58.340 1.00 13.10 C Chain identifier should be blank not A: ATOM 2040 C5N NAD A 500 8.841 38.408 56.966 1.00 12.67 C Chain identifier should be blank not A: ATOM 2041 C6N NAD A 500 8.052 37.699 56.060 1.00 13.61 C 1