HEADER MEMBRANE PROTEIN 31-DEC-69 6OQU TITLE E. coli ATP synthase State 1d COMPND MOL_ID: 7; COMPND 2 MOLECULE: ATP synthase subunit c; COMPND 3 CHAIN: J, L, M, N, O, P, Q, R, I, S; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6OQU Q 1 79 UNP F4TL55 F4TL55_ECOL 1 79 SEQRES 1 Q 77 ASN LEU ASN MET ASP LEU LEU TYR MET ALA ALA ALA VAL SEQRES 2 Q 77 MET MET GLY LEU ALA ALA ILE GLY ALA ALA ILE GLY ILE SEQRES 3 Q 77 GLY ILE LEU GLY GLY LYS PHE LEU GLU GLY ALA ALA ARG SEQRES 4 Q 77 GLN PRO ASP LEU ILE PRO LEU LEU ARG THR GLN PHE PHE SEQRES 5 Q 77 ILE VAL MET GLY LEU VAL ASP ALA ILE PRO MET ILE ALA SEQRES 6 Q 77 VAL GLY LEU GLY LEU TYR VAL MET PHE ALA VAL ALA ATOM 1 N ASN Q 3 248.902 259.179 211.946 1.00174.86 ATOM 2 CA ASN Q 3 248.858 257.708 212.191 1.00174.86 ATOM 3 C ASN Q 3 247.499 257.122 211.836 1.00174.86 ATOM 4 O ASN Q 3 247.395 256.257 210.966 1.00174.86 ATOM 5 CB ASN Q 3 249.188 257.397 213.652 1.00174.86 ATOM 6 CG ASN Q 3 250.659 257.102 213.867 1.00174.86 ATOM 7 OD1 ASN Q 3 251.438 257.037 212.915 1.00174.86 ATOM 8 ND2 ASN Q 3 251.045 256.913 215.120 1.00174.86 ATOM 9 N LEU Q 4 246.457 257.596 212.525 1.00173.39 ATOM 10 CA LEU Q 4 245.106 257.105 212.267 1.00173.39 ATOM 11 C LEU Q 4 244.816 257.061 210.772 1.00173.39 ATOM 12 O LEU Q 4 244.175 256.125 210.281 1.00173.39 ATOM 13 CB LEU Q 4 244.079 257.989 212.983 1.00173.39 ATOM 14 CG LEU Q 4 243.940 257.822 214.500 1.00173.39 ATOM 15 CD1 LEU Q 4 245.009 258.602 215.255 1.00173.39 ATOM 16 CD2 LEU Q 4 242.556 258.227 214.960 1.00173.39 ATOM 17 N ASN Q 5 245.273 258.076 210.039 1.00171.20 ATOM 18 CA ASN Q 5 245.108 258.111 208.592 1.00171.20 ATOM 19 C ASN Q 5 245.401 256.757 207.957 1.00171.20 ATOM 20 O ASN Q 5 244.595 256.228 207.184 1.00171.20 ATOM 21 CB ASN Q 5 246.026 259.192 208.011 1.00171.20 ATOM 22 CG ASN Q 5 245.606 259.641 206.626 1.00171.20 ATOM 23 OD1 ASN Q 5 246.398 259.611 205.687 1.00171.20 ATOM 24 ND2 ASN Q 5 244.354 260.062 206.493 1.00171.20 ATOM 25 N MET Q 6 246.547 256.170 208.298 1.00171.66 ATOM 26 CA MET Q 6 247.061 255.036 207.541 1.00171.66 ATOM 27 C MET Q 6 246.455 253.704 207.973 1.00171.66 ATOM 28 O MET Q 6 246.366 252.782 207.155 1.00171.66 ATOM 29 CB MET Q 6 248.583 254.988 207.672 1.00171.66 ATOM 30 CG MET Q 6 249.280 256.213 207.105 1.00171.66 ATOM 31 SD MET Q 6 249.116 256.323 205.310 1.00171.66 ATOM 32 CE MET Q 6 249.845 257.928 204.991 1.00171.66 ATOM 33 N ASP Q 7 246.038 253.571 209.231 1.00170.98 ATOM 34 CA ASP Q 7 245.550 252.287 209.722 1.00170.98 ATOM 35 C ASP Q 7 244.069 252.061 209.476 1.00170.98 ATOM 36 O ASP Q 7 243.659 250.920 209.237 1.00170.98 ATOM 37 CB ASP Q 7 245.795 252.149 211.221 1.00170.98 ATOM 38 CG ASP Q 7 245.063 250.963 211.811 1.00170.98 ATOM 39 OD1 ASP Q 7 245.185 249.851 211.264 1.00170.98 ATOM 40 OD2 ASP Q 7 244.357 251.143 212.821 1.00170.98 ATOM 41 N LEU Q 8 243.251 253.108 209.551 1.00168.41 ATOM 42 CA LEU Q 8 241.816 252.898 209.449 1.00168.41 ATOM 43 C LEU Q 8 241.449 252.216 208.144 1.00168.41 ATOM 44 O LEU Q 8 240.448 251.497 208.084 1.00168.41 ATOM 45 CB LEU Q 8 241.078 254.224 209.586 1.00168.41 ATOM 46 CG LEU Q 8 240.352 254.366 210.922 1.00168.41 ATOM 47 CD1 LEU Q 8 241.349 254.471 212.054 1.00168.41 ATOM 48 CD2 LEU Q 8 239.424 255.565 210.906 1.00168.41 ATOM 49 N LEU Q 9 242.242 252.415 207.092 1.00166.31 ATOM 50 CA LEU Q 9 241.960 251.725 205.842 1.00166.31 ATOM 51 C LEU Q 9 242.133 250.221 205.983 1.00166.31 ATOM 52 O LEU Q 9 241.436 249.458 205.311 1.00166.31 ATOM 53 CB LEU Q 9 242.852 252.265 204.729 1.00166.31 ATOM 54 CG LEU Q 9 242.750 253.772 204.499 1.00166.31 ATOM 55 CD1 LEU Q 9 243.387 254.163 203.186 1.00166.31 ATOM 56 CD2 LEU Q 9 241.306 254.234 204.537 1.00166.31 ATOM 57 N TYR Q 10 243.017 249.768 206.869 1.00168.99 ATOM 58 CA TYR Q 10 243.129 248.333 207.097 1.00168.99 ATOM 59 C TYR Q 10 241.907 247.785 207.818 1.00168.99 ATOM 60 O TYR Q 10 241.431 246.699 207.485 1.00168.99 ATOM 61 CB TYR Q 10 244.394 248.021 207.891 1.00168.99 ATOM 62 CG TYR Q 10 245.658 248.212 207.097 1.00168.99 ATOM 63 CD1 TYR Q 10 246.244 247.146 206.433 1.00168.99 ATOM 64 CD2 TYR Q 10 246.261 249.457 206.996 1.00168.99 ATOM 65 CE1 TYR Q 10 247.400 247.308 205.702 1.00168.99 ATOM 66 CE2 TYR Q 10 247.418 249.631 206.265 1.00168.99 ATOM 67 CZ TYR Q 10 247.983 248.551 205.620 1.00168.99 ATOM 68 OH TYR Q 10 249.134 248.710 204.889 1.00168.99 ATOM 69 N MET Q 11 241.369 248.530 208.779 1.00167.20 ATOM 70 CA MET Q 11 240.110 248.135 209.396 1.00167.20 ATOM 71 C MET Q 11 238.993 248.092 208.360 1.00167.20 ATOM 72 O MET Q 11 238.181 247.156 208.331 1.00167.20 ATOM 73 CB MET Q 11 239.774 249.111 210.519 1.00167.20 ATOM 74 CG MET Q 11 238.414 248.919 211.135 1.00167.20 ATOM 75 SD MET Q 11 238.168 247.285 211.844 1.00167.20 ATOM 76 CE MET Q 11 236.774 247.621 212.920 1.00167.20 ATOM 77 N ALA Q 12 238.933 249.115 207.505 1.00166.50 ATOM 78 CA ALA Q 12 237.909 249.158 206.469 1.00166.50 ATOM 79 C ALA Q 12 238.025 247.966 205.535 1.00166.50 ATOM 80 O ALA Q 12 237.020 247.346 205.184 1.00166.50 ATOM 81 CB ALA Q 12 238.010 250.463 205.682 1.00166.50 ATOM 82 N ALA Q 13 239.243 247.631 205.119 1.00165.50 ATOM 83 CA ALA Q 13 239.424 246.478 204.249 1.00165.50 ATOM 84 C ALA Q 13 239.041 245.195 204.967 1.00165.50 ATOM 85 O ALA Q 13 238.420 244.305 204.378 1.00165.50 ATOM 86 CB ALA Q 13 240.868 246.415 203.766 1.00165.50 ATOM 87 N ALA Q 14 239.389 245.088 206.250 1.00167.31 ATOM 88 CA ALA Q 14 239.038 243.892 207.003 1.00167.31 ATOM 89 C ALA Q 14 237.538 243.678 207.002 1.00167.31 ATOM 90 O ALA Q 14 237.060 242.598 206.643 1.00167.31 ATOM 91 CB ALA Q 14 239.554 244.003 208.434 1.00167.31 ATOM 92 N VAL Q 15 236.776 244.700 207.376 1.00165.68 ATOM 93 CA VAL Q 15 235.325 244.552 207.363 1.00165.68 ATOM 94 C VAL Q 15 234.839 244.279 205.945 1.00165.68 ATOM 95 O VAL Q 15 234.056 243.350 205.701 1.00165.68 ATOM 96 CB VAL Q 15 234.643 245.792 207.971 1.00165.68 ATOM 97 CG1 VAL Q 15 235.064 247.056 207.265 1.00165.68 ATOM 98 CG2 VAL Q 15 233.140 245.643 207.909 1.00165.68 ATOM 99 N MET Q 16 235.327 245.065 204.982 1.00164.42 ATOM 100 CA MET Q 16 234.801 245.016 203.627 1.00164.42 ATOM 101 C MET Q 16 234.960 243.633 203.020 1.00164.42 ATOM 102 O MET Q 16 234.072 243.159 202.305 1.00164.42 ATOM 103 CB MET Q 16 235.509 246.064 202.773 1.00164.42 ATOM 104 CG MET Q 16 235.219 245.980 201.293 1.00164.42 ATOM 105 SD MET Q 16 235.893 247.389 200.401 1.00164.42 ATOM 106 CE MET Q 16 234.400 248.312 200.064 1.00164.42 ATOM 107 N MET Q 17 236.079 242.970 203.285 1.00165.45 ATOM 108 CA MET Q 17 236.287 241.653 202.705 1.00165.45 ATOM 109 C MET Q 17 235.787 240.526 203.594 1.00165.45 ATOM 110 O MET Q 17 235.403 239.475 203.077 1.00165.45 ATOM 111 CB MET Q 17 237.765 241.442 202.377 1.00165.45 ATOM 112 CG MET Q 17 238.209 242.170 201.125 1.00165.45 ATOM 113 SD MET Q 17 239.983 242.083 200.860 1.00165.45 ATOM 114 CE MET Q 17 240.547 243.288 202.054 1.00165.45 ATOM 115 N GLY Q 18 235.743 240.707 204.914 1.00165.51 ATOM 116 CA GLY Q 18 235.185 239.665 205.754 1.00165.51 ATOM 117 C GLY Q 18 233.703 239.480 205.507 1.00165.51 ATOM 118 O GLY Q 18 233.217 238.349 205.395 1.00165.51 ATOM 119 N LEU Q 19 232.964 240.585 205.412 1.00163.91 ATOM 120 CA LEU Q 19 231.547 240.481 205.093 1.00163.91 ATOM 121 C LEU Q 19 231.346 239.785 203.753 1.00163.91 ATOM 122 O LEU Q 19 230.484 238.908 203.615 1.00163.91 ATOM 123 CB LEU Q 19 230.914 241.869 205.090 1.00163.91 ATOM 124 CG LEU Q 19 230.921 242.538 206.464 1.00163.91 ATOM 125 CD1 LEU Q 19 230.378 243.945 206.390 1.00163.91 ATOM 126 CD2 LEU Q 19 230.127 241.725 207.471 1.00163.91 ATOM 127 N ALA Q 20 232.138 240.161 202.751 1.00163.53 ATOM 128 CA ALA Q 20 232.005 239.531 201.446 1.00163.53 ATOM 129 C ALA Q 20 232.331 238.048 201.508 1.00163.53 ATOM 130 O ALA Q 20 231.684 237.245 200.829 1.00163.53 ATOM 131 CB ALA Q 20 232.915 240.223 200.435 1.00163.53 ATOM 132 N ALA Q 21 233.315 237.661 202.317 1.00165.06 ATOM 133 CA ALA Q 21 233.648 236.248 202.429 1.00165.06 ATOM 134 C ALA Q 21 232.506 235.479 203.063 1.00165.06 ATOM 135 O ALA Q 21 232.157 234.383 202.611 1.00165.06 ATOM 136 CB ALA Q 21 234.927 236.072 203.246 1.00165.06 ATOM 137 N ILE Q 22 231.889 236.054 204.091 1.00164.77 ATOM 138 CA ILE Q 22 230.740 235.405 204.704 1.00164.77 ATOM 139 C ILE Q 22 229.638 235.223 203.673 1.00164.77 ATOM 140 O ILE Q 22 229.083 234.128 203.513 1.00164.77 ATOM 141 CB ILE Q 22 230.248 236.221 205.909 1.00164.77 ATOM 142 CG1 ILE Q 22 231.184 236.027 207.093 1.00164.77 ATOM 143 CG2 ILE Q 22 228.844 235.807 206.283 1.00164.77 ATOM 144 CD1 ILE Q 22 230.974 237.014 208.196 1.00164.77 ATOM 145 N GLY Q 23 229.301 236.300 202.964 1.00163.42 ATOM 146 CA GLY Q 23 228.232 236.214 201.982 1.00163.42 ATOM 147 C GLY Q 23 228.498 235.160 200.926 1.00163.42 ATOM 148 O GLY Q 23 227.651 234.303 200.654 1.00163.42 ATOM 149 N ALA Q 24 229.677 235.215 200.305 1.00163.10 ATOM 150 CA ALA Q 24 229.992 234.262 199.250 1.00163.10 ATOM 151 C ALA Q 24 229.956 232.840 199.777 1.00163.10 ATOM 152 O ALA Q 24 229.374 231.951 199.144 1.00163.10 ATOM 153 CB ALA Q 24 231.362 234.574 198.650 1.00163.10 ATOM 154 N ALA Q 25 230.541 232.606 200.954 1.00163.82 ATOM 155 CA ALA Q 25 230.598 231.251 201.480 1.00163.82 ATOM 156 C ALA Q 25 229.203 230.707 201.724 1.00163.82 ATOM 157 O ALA Q 25 228.877 229.599 201.288 1.00163.82 ATOM 158 CB ALA Q 25 231.409 231.225 202.773 1.00163.82 ATOM 159 N ILE Q 26 228.348 231.491 202.374 1.00162.61 ATOM 160 CA ILE Q 26 227.022 230.994 202.711 1.00162.61 ATOM 161 C ILE Q 26 226.206 230.762 201.448 1.00162.61 ATOM 162 O ILE Q 26 225.577 229.709 201.282 1.00162.61 ATOM 163 CB ILE Q 26 226.320 231.967 203.670 1.00162.61 ATOM 164 CG1 ILE Q 26 227.136 232.117 204.950 1.00162.61 ATOM 165 CG2 ILE Q 26 224.928 231.476 203.979 1.00162.61 ATOM 166 CD1 ILE Q 26 227.412 230.814 205.656 1.00162.61 ATOM 167 N GLY Q 27 226.190 231.742 200.544 1.00160.45 ATOM 168 CA GLY Q 27 225.399 231.586 199.339 1.00160.45 ATOM 169 C GLY Q 27 225.827 230.387 198.519 1.00160.45 ATOM 170 O GLY Q 27 224.996 229.559 198.123 1.00160.45 ATOM 171 N ILE Q 28 227.131 230.259 198.271 1.00161.56 ATOM 172 CA ILE Q 28 227.599 229.159 197.446 1.00161.56 ATOM 173 C ILE Q 28 227.351 227.839 198.152 1.00161.56 ATOM 174 O ILE Q 28 227.019 226.839 197.512 1.00161.56 ATOM 175 CB ILE Q 28 229.085 229.336 197.095 1.00161.56 ATOM 176 CG1 ILE Q 28 229.323 230.677 196.407 1.00161.56 ATOM 177 CG2 ILE Q 28 229.540 228.219 196.185 1.00161.56 ATOM 178 CD1 ILE Q 28 230.761 231.113 196.436 1.00161.56 ATOM 179 N GLY Q 29 227.489 227.808 199.477 1.00161.74 ATOM 180 CA GLY Q 29 227.218 226.578 200.191 1.00161.74 ATOM 181 C GLY Q 29 225.779 226.137 200.045 1.00161.74 ATOM 182 O GLY Q 29 225.505 224.960 199.820 1.00161.74 ATOM 183 N ILE Q 30 224.839 227.074 200.152 1.00159.60 ATOM 184 CA ILE Q 30 223.433 226.698 200.050 1.00159.60 ATOM 185 C ILE Q 30 223.128 226.194 198.647 1.00159.60 ATOM 186 O ILE Q 30 222.495 225.140 198.460 1.00159.60 ATOM 187 CB ILE Q 30 222.527 227.882 200.415 1.00159.60 ATOM 188 CG1 ILE Q 30 222.787 228.342 201.845 1.00159.60 ATOM 189 CG2 ILE Q 30 221.084 227.474 200.282 1.00159.60 ATOM 190 CD1 ILE Q 30 222.303 229.736 202.122 1.00159.60 ATOM 191 N LEU Q 31 223.564 226.948 197.637 1.00159.02 ATOM 192 CA LEU Q 31 223.322 226.526 196.263 1.00159.02 ATOM 193 C LEU Q 31 223.931 225.155 196.008 1.00159.02 ATOM 194 O LEU Q 31 223.291 224.280 195.418 1.00159.02 ATOM 195 CB LEU Q 31 223.878 227.556 195.286 1.00159.02 ATOM 196 CG LEU Q 31 223.587 227.259 193.817 1.00159.02 ATOM 197 CD1 LEU Q 31 222.161 227.616 193.474 1.00159.02 ATOM 198 CD2 LEU Q 31 224.547 228.015 192.933 1.00159.02 ATOM 199 N GLY Q 32 225.166 224.944 196.452 1.00160.12 ATOM 200 CA GLY Q 32 225.802 223.660 196.243 1.00160.12 ATOM 201 C GLY Q 32 225.124 222.539 196.996 1.00160.12 ATOM 202 O GLY Q 32 225.096 221.403 196.527 1.00160.12 ATOM 203 N GLY Q 33 224.579 222.831 198.173 1.00160.94 ATOM 204 CA GLY Q 33 223.843 221.810 198.893 1.00160.94 ATOM 205 C GLY Q 33 222.645 221.333 198.103 1.00160.94 ATOM 206 O GLY Q 33 222.426 220.127 197.932 1.00160.94 ATOM 207 N LYS Q 34 221.851 222.279 197.603 1.00158.35 ATOM 208 CA LYS Q 34 220.704 221.879 196.799 1.00158.35 ATOM 209 C LYS Q 34 221.153 221.177 195.524 1.00158.35 ATOM 210 O LYS Q 34 220.525 220.209 195.082 1.00158.35 ATOM 211 CB LYS Q 34 219.832 223.090 196.488 1.00158.35 ATOM 212 CG LYS Q 34 218.899 223.464 197.628 1.00158.35 ATOM 213 CD LYS Q 34 217.863 222.372 197.886 1.00158.35 ATOM 214 CE LYS Q 34 216.810 222.803 198.891 1.00158.35 ATOM 215 NZ LYS Q 34 215.804 221.737 199.138 1.00158.35 ATOM 216 N PHE Q 35 222.262 221.624 194.940 1.00158.90 ATOM 217 CA PHE Q 35 222.808 220.951 193.769 1.00158.90 ATOM 218 C PHE Q 35 223.118 219.492 194.076 1.00158.90 ATOM 219 O PHE Q 35 222.704 218.586 193.344 1.00158.90 ATOM 220 CB PHE Q 35 224.056 221.696 193.307 1.00158.90 ATOM 221 CG PHE Q 35 224.898 220.940 192.333 1.00158.90 ATOM 222 CD1 PHE Q 35 224.603 220.959 190.983 1.00158.90 ATOM 223 CD2 PHE Q 35 226.004 220.230 192.765 1.00158.90 ATOM 224 CE1 PHE Q 35 225.390 220.271 190.078 1.00158.90 ATOM 225 CE2 PHE Q 35 226.795 219.540 191.869 1.00158.90 ATOM 226 CZ PHE Q 35 226.489 219.560 190.522 1.00158.90 ATOM 227 N LEU Q 36 223.833 219.247 195.172 1.00161.98 ATOM 228 CA LEU Q 36 224.195 217.885 195.546 1.00161.98 ATOM 229 C LEU Q 36 222.960 217.031 195.779 1.00161.98 ATOM 230 O LEU Q 36 222.918 215.859 195.382 1.00161.98 ATOM 231 CB LEU Q 36 225.054 217.907 196.803 1.00161.98 ATOM 232 CG LEU Q 36 226.559 217.864 196.583 1.00161.98 ATOM 233 CD1 LEU Q 36 227.260 218.590 197.704 1.00161.98 ATOM 234 CD2 LEU Q 36 227.038 216.433 196.496 1.00161.98 ATOM 235 N GLU Q 37 221.955 217.588 196.449 1.00162.04 ATOM 236 CA GLU Q 37 220.729 216.824 196.610 1.00162.04 ATOM 237 C GLU Q 37 220.030 216.604 195.284 1.00162.04 ATOM 238 O GLU Q 37 219.204 215.693 195.176 1.00162.04 ATOM 239 CB GLU Q 37 219.776 217.514 197.581 1.00162.04 ATOM 240 CG GLU Q 37 218.576 216.658 197.951 1.00162.04 ATOM 241 CD GLU Q 37 218.968 215.252 198.392 1.00162.04 ATOM 242 OE1 GLU Q 37 220.031 215.104 199.032 1.00162.04 ATOM 243 OE2 GLU Q 37 218.222 214.295 198.089 1.00162.04 ATOM 244 N GLY Q 38 220.339 217.412 194.275 1.00160.59 ATOM 245 CA GLY Q 38 219.852 217.106 192.944 1.00160.59 ATOM 246 C GLY Q 38 220.485 215.842 192.398 1.00160.59 ATOM 247 O GLY Q 38 219.796 214.956 191.886 1.00160.59 ATOM 248 N ALA Q 39 221.808 215.731 192.515 1.00161.97 ATOM 249 CA ALA Q 39 222.487 214.532 192.038 1.00161.97 ATOM 250 C ALA Q 39 221.983 213.302 192.773 1.00161.97 ATOM 251 O ALA Q 39 221.621 212.297 192.154 1.00161.97 ATOM 252 CB ALA Q 39 223.998 214.675 192.215 1.00161.97 ATOM 253 N ALA Q 40 221.925 213.377 194.102 1.00163.37 ATOM 254 CA ALA Q 40 221.603 212.193 194.889 1.00163.37 ATOM 255 C ALA Q 40 220.267 211.573 194.497 1.00163.37 ATOM 256 O ALA Q 40 220.025 210.404 194.813 1.00163.37 ATOM 257 CB ALA Q 40 221.590 212.542 196.376 1.00163.37 ATOM 258 N ARG Q 41 219.399 212.314 193.814 1.00159.98 ATOM 259 CA ARG Q 41 218.062 211.831 193.493 1.00159.98 ATOM 260 C ARG Q 41 217.938 211.320 192.067 1.00159.98 ATOM 261 O ARG Q 41 217.225 210.342 191.826 1.00159.98 ATOM 262 CB ARG Q 41 217.038 212.944 193.727 1.00159.98 ATOM 263 CG ARG Q 41 216.892 213.315 195.187 1.00159.98 ATOM 264 CD ARG Q 41 215.888 214.426 195.386 1.00159.98 ATOM 265 NE ARG Q 41 214.513 213.973 195.184 1.00159.98 ATOM 266 CZ ARG Q 41 213.749 214.284 194.139 1.00159.98 ATOM 267 NH1 ARG Q 41 214.206 215.062 193.166 1.00159.98 ATOM 268 NH2 ARG Q 41 212.514 213.813 194.065 1.00159.98 ATOM 269 N GLN Q 42 218.613 211.954 191.114 1.00159.63 ATOM 270 CA GLN Q 42 218.566 211.549 189.709 1.00159.63 ATOM 271 C GLN Q 42 219.982 211.607 189.159 1.00159.63 ATOM 272 O GLN Q 42 220.331 212.489 188.367 1.00159.63 ATOM 273 CB GLN Q 42 217.610 212.443 188.920 1.00159.63 ATOM 274 CG GLN Q 42 216.180 212.390 189.440 1.00159.63 ATOM 275 CD GLN Q 42 215.172 212.905 188.434 1.00159.63 ATOM 276 OE1 GLN Q 42 215.402 212.850 187.226 1.00159.63 ATOM 277 NE2 GLN Q 42 214.045 213.409 188.926 1.00159.63 ATOM 278 N PRO Q 43 220.828 210.651 189.550 1.00160.41 ATOM 279 CA PRO Q 43 222.271 210.802 189.308 1.00160.41 ATOM 280 C PRO Q 43 222.646 210.842 187.845 1.00160.41 ATOM 281 O PRO Q 43 223.709 211.378 187.516 1.00160.41 ATOM 282 CB PRO Q 43 222.873 209.571 189.997 1.00160.41 ATOM 283 CG PRO Q 43 221.755 208.594 190.091 1.00160.41 ATOM 284 CD PRO Q 43 220.507 209.392 190.241 1.00160.41 ATOM 285 N ASP Q 44 221.819 210.306 186.953 1.00158.58 ATOM 286 CA ASP Q 44 222.122 210.412 185.535 1.00158.58 ATOM 287 C ASP Q 44 222.018 211.847 185.044 1.00158.58 ATOM 288 O ASP Q 44 222.471 212.147 183.936 1.00158.58 ATOM 289 CB ASP Q 44 221.189 209.508 184.734 1.00158.58 ATOM 290 CG ASP Q 44 221.259 208.058 185.181 1.00158.58 ATOM 291 OD1 ASP Q 44 220.296 207.581 185.816 1.00158.58 ATOM 292 OD2 ASP Q 44 222.278 207.394 184.900 1.00158.58 ATOM 293 N LEU Q 45 221.442 212.733 185.847 1.00157.53 ATOM 294 CA LEU Q 45 221.209 214.117 185.465 1.00157.53 ATOM 295 C LEU Q 45 222.359 215.040 185.846 1.00157.53 ATOM 296 O LEU Q 45 222.261 216.251 185.623 1.00157.53 ATOM 297 CB LEU Q 45 219.913 214.603 186.116 1.00157.53 ATOM 298 CG LEU Q 45 219.108 215.677 185.400 1.00157.53 ATOM 299 CD1 LEU Q 45 218.775 215.257 183.985 1.00157.53 ATOM 300 CD2 LEU Q 45 217.837 215.932 186.183 1.00157.53 ATOM 301 N ILE Q 46 223.432 214.498 186.413 1.00158.54 ATOM 302 CA ILE Q 46 224.573 215.274 186.889 1.00158.54 ATOM 303 C ILE Q 46 225.003 216.336 185.885 1.00158.54 ATOM 304 O ILE Q 46 225.133 217.505 186.262 1.00158.54 ATOM 305 CB ILE Q 46 225.753 214.353 187.219 1.00158.54 ATOM 306 CG1 ILE Q 46 225.500 213.643 188.545 1.00158.54 ATOM 307 CG2 ILE Q 46 227.039 215.148 187.274 1.00158.54 ATOM 308 CD1 ILE Q 46 226.431 212.491 188.806 1.00158.54 ATOM 309 N PRO Q 47 225.268 215.991 184.624 1.00157.86 ATOM 310 CA PRO Q 47 225.817 217.006 183.711 1.00157.86 ATOM 311 C PRO Q 47 224.915 218.207 183.519 1.00157.86 ATOM 312 O PRO Q 47 225.414 219.335 183.440 1.00157.86 ATOM 313 CB PRO Q 47 226.013 216.235 182.398 1.00157.86 ATOM 314 CG PRO Q 47 225.166 215.016 182.528 1.00157.86 ATOM 315 CD PRO Q 47 225.183 214.671 183.977 1.00157.86 ATOM 316 N LEU Q 48 223.601 218.016 183.471 1.00156.11 ATOM 317 CA LEU Q 48 222.709 219.145 183.234 1.00156.11 ATOM 318 C LEU Q 48 222.657 220.067 184.447 1.00156.11 ATOM 319 O LEU Q 48 222.736 221.302 184.317 1.00156.11 ATOM 320 CB LEU Q 48 221.325 218.609 182.881 1.00156.11 ATOM 321 CG LEU Q 48 220.189 219.567 182.557 1.00156.11 ATOM 322 CD1 LEU Q 48 220.584 220.537 181.468 1.00156.11 ATOM 323 CD2 LEU Q 48 218.987 218.748 182.140 1.00156.11 ATOM 324 N LEU Q 49 222.544 219.483 185.638 1.00157.21 ATOM 325 CA LEU Q 49 222.592 220.283 186.851 1.00157.21 ATOM 326 C LEU Q 49 223.919 221.017 186.961 1.00157.21 ATOM 327 O LEU Q 49 223.959 222.176 187.382 1.00157.21 ATOM 328 CB LEU Q 49 222.371 219.394 188.071 1.00157.21 ATOM 329 CG LEU Q 49 221.060 218.611 188.077 1.00157.21 ATOM 330 CD1 LEU Q 49 220.988 217.710 189.292 1.00157.21 ATOM 331 CD2 LEU Q 49 219.875 219.555 188.040 1.00157.21 ATOM 332 N ARG Q 50 225.018 220.358 186.594 1.00157.84 ATOM 333 CA ARG Q 50 226.304 221.041 186.581 1.00157.84 ATOM 334 C ARG Q 50 226.279 222.222 185.626 1.00157.84 ATOM 335 O ARG Q 50 226.782 223.303 185.946 1.00157.84 ATOM 336 CB ARG Q 50 227.415 220.068 186.189 1.00157.84 ATOM 337 CG ARG Q 50 228.792 220.709 186.143 1.00157.84 ATOM 338 CD ARG Q 50 229.799 219.860 185.400 1.00157.84 ATOM 339 NE ARG Q 50 230.131 218.632 186.119 1.00157.84 ATOM 340 CZ ARG Q 50 229.946 217.400 185.653 1.00157.84 ATOM 341 NH1 ARG Q 50 230.291 216.362 186.400 1.00157.84 ATOM 342 NH2 ARG Q 50 229.424 217.192 184.449 1.00157.84 ATOM 343 N THR Q 51 225.701 222.032 184.443 1.00157.71 ATOM 344 CA THR Q 51 225.626 223.125 183.485 1.00157.71 ATOM 345 C THR Q 51 224.941 224.334 184.102 1.00157.71 ATOM 346 O THR Q 51 225.418 225.465 183.973 1.00157.71 ATOM 347 CB THR Q 51 224.881 222.672 182.230 1.00157.71 ATOM 348 OG1 THR Q 51 225.530 221.524 181.670 1.00157.71 ATOM 349 CG2 THR Q 51 224.857 223.788 181.201 1.00157.71 ATOM 350 N GLN Q 52 223.820 224.110 184.791 1.00155.69 ATOM 351 CA GLN Q 52 223.075 225.243 185.347 1.00155.69 ATOM 352 C GLN Q 52 223.765 225.836 186.573 1.00155.69 ATOM 353 O GLN Q 52 223.699 227.060 186.811 1.00155.69 ATOM 354 CB GLN Q 52 221.662 224.799 185.711 1.00155.69 ATOM 355 CG GLN Q 52 220.848 224.299 184.542 1.00155.69 ATOM 356 CD GLN Q 52 220.835 225.268 183.387 1.00155.69 ATOM 357 OE1 GLN Q 52 221.031 224.879 182.237 1.00155.69 ATOM 358 NE2 GLN Q 52 220.603 226.540 183.684 1.00155.69 ATOM 359 N PHE Q 53 224.419 224.983 187.358 1.00157.36 ATOM 360 CA PHE Q 53 224.972 225.407 188.632 1.00157.36 ATOM 361 C PHE Q 53 225.947 226.549 188.454 1.00157.36 ATOM 362 O PHE Q 53 225.952 227.490 189.241 1.00157.36 ATOM 363 CB PHE Q 53 225.671 224.242 189.316 1.00157.36 ATOM 364 CG PHE Q 53 226.472 224.652 190.508 1.00157.36 ATOM 365 CD1 PHE Q 53 225.870 224.815 191.735 1.00157.36 ATOM 366 CD2 PHE Q 53 227.821 224.908 190.390 1.00157.36 ATOM 367 CE1 PHE Q 53 226.603 225.202 192.830 1.00157.36 ATOM 368 CE2 PHE Q 53 228.558 225.301 191.480 1.00157.36 ATOM 369 CZ PHE Q 53 227.950 225.447 192.702 1.00157.36 ATOM 370 N PHE Q 54 226.821 226.459 187.458 1.00156.87 ATOM 371 CA PHE Q 54 227.886 227.445 187.358 1.00156.87 ATOM 372 C PHE Q 54 227.351 228.805 186.948 1.00156.87 ATOM 373 O PHE Q 54 227.838 229.829 187.434 1.00156.87 ATOM 374 CB PHE Q 54 228.951 226.956 186.385 1.00156.87 ATOM 375 CG PHE Q 54 229.690 225.756 186.876 1.00156.87 ATOM 376 CD1 PHE Q 54 230.341 225.787 188.091 1.00156.87 ATOM 377 CD2 PHE Q 54 229.720 224.595 186.135 1.00156.87 ATOM 378 CE1 PHE Q 54 231.018 224.685 188.555 1.00156.87 ATOM 379 CE2 PHE Q 54 230.398 223.488 186.594 1.00156.87 ATOM 380 CZ PHE Q 54 231.048 223.532 187.806 1.00156.87 ATOM 381 N ILE Q 55 226.331 228.845 186.097 1.00156.20 ATOM 382 CA ILE Q 55 225.696 230.121 185.792 1.00156.20 ATOM 383 C ILE Q 55 225.135 230.729 187.068 1.00156.20 ATOM 384 O ILE Q 55 225.420 231.886 187.415 1.00156.20 ATOM 385 CB ILE Q 55 224.596 229.933 184.734 1.00156.20 ATOM 386 CG1 ILE Q 55 225.189 229.379 183.444 1.00156.20 ATOM 387 CG2 ILE Q 55 223.911 231.250 184.452 1.00156.20 ATOM 388 CD1 ILE Q 55 224.171 228.760 182.530 1.00156.20 ATOM 389 N VAL Q 56 224.337 229.948 187.799 1.00157.77 ATOM 390 CA VAL Q 56 223.716 230.500 188.999 1.00157.77 ATOM 391 C VAL Q 56 224.777 230.879 190.026 1.00157.77 ATOM 392 O VAL Q 56 224.630 231.862 190.761 1.00157.77 ATOM 393 CB VAL Q 56 222.695 229.506 189.571 1.00157.77 ATOM 394 CG1 VAL Q 56 222.230 229.965 190.932 1.00157.77 ATOM 395 CG2 VAL Q 56 221.526 229.371 188.621 1.00157.77 ATOM 396 N MET Q 57 225.854 230.092 190.112 1.00160.16 ATOM 397 CA MET Q 57 226.903 230.264 191.155 1.00160.16 ATOM 398 C MET Q 57 227.658 231.555 190.872 1.00160.16 ATOM 399 O MET Q 57 227.957 232.293 191.825 1.00160.16 ATOM 400 CB MET Q 57 227.888 229.101 191.176 1.00160.16 ATOM 401 CG MET Q 57 228.777 229.098 192.395 1.00160.16 ATOM 402 SD MET Q 57 229.928 230.482 192.408 1.00160.16 ATOM 403 CE MET Q 57 230.752 230.234 190.837 1.00160.16 ATOM 404 N GLY Q 58 227.906 231.852 189.605 1.00158.72 ATOM 405 CA GLY Q 58 228.553 233.116 189.234 1.00158.72 ATOM 406 C GLY Q 58 227.665 234.279 189.613 1.00158.72 ATOM 407 O GLY Q 58 228.190 235.264 190.151 1.00158.72 ATOM 408 N LEU Q 59 226.358 234.156 189.403 1.00157.80 ATOM 409 CA LEU Q 59 225.397 235.233 189.740 1.00157.80 ATOM 410 C LEU Q 59 225.434 235.437 191.253 1.00157.80 ATOM 411 O LEU Q 59 225.338 236.602 191.673 1.00157.80 ATOM 412 CB LEU Q 59 224.009 234.871 189.215 1.00157.80 ATOM 413 CG LEU Q 59 223.824 234.991 187.706 1.00157.80 ATOM 414 CD1 LEU Q 59 222.635 234.169 187.237 1.00157.80 ATOM 415 CD2 LEU Q 59 223.659 236.445 187.304 1.00157.80 ATOM 416 N VAL Q 60 225.597 234.372 192.042 1.00159.97 ATOM 417 CA VAL Q 60 225.760 234.493 193.521 1.00159.97 ATOM 418 C VAL Q 60 227.036 235.280 193.800 1.00159.97 ATOM 419 O VAL Q 60 226.967 236.160 194.652 1.00159.97 ATOM 420 CB VAL Q 60 225.808 233.129 194.233 1.00159.97 ATOM 421 CG1 VAL Q 60 226.432 233.234 195.616 1.00159.97 ATOM 422 CG2 VAL Q 60 224.442 232.477 194.327 1.00159.97 ATOM 423 N ASP Q 61 228.114 235.052 193.051 1.00161.59 ATOM 424 CA ASP Q 61 229.434 235.689 193.316 1.00161.59 ATOM 425 C ASP Q 61 229.602 237.010 192.570 1.00161.59 ATOM 426 O ASP Q 61 230.718 237.544 192.591 1.00161.59 ATOM 427 CB ASP Q 61 230.603 234.796 192.915 1.00161.59 ATOM 428 CG ASP Q 61 230.678 233.523 193.725 1.00161.59 ATOM 429 OD1 ASP Q 61 229.614 233.083 194.196 1.00161.59 ATOM 430 OD2 ASP Q 61 231.794 232.990 193.878 1.00161.59 ATOM 431 N ALA Q 62 228.561 237.521 191.932 1.00161.23 ATOM 432 CA ALA Q 62 228.656 238.770 191.156 1.00161.23 ATOM 433 C ALA Q 62 228.941 239.993 192.030 1.00161.23 ATOM 434 O ALA Q 62 229.936 240.657 191.740 1.00161.23 ATOM 435 CB ALA Q 62 227.369 238.961 190.406 1.00161.23 ATOM 436 N ILE Q 63 228.177 240.239 193.093 1.00161.53 ATOM 437 CA ILE Q 63 228.333 241.469 193.926 1.00161.53 ATOM 438 C ILE Q 63 229.264 241.164 195.084 1.00161.53 ATOM 439 O ILE Q 63 229.757 242.122 195.687 1.00161.53 ATOM 440 CB ILE Q 63 226.977 242.096 194.295 1.00161.53 ATOM 441 CG1 ILE Q 63 227.014 242.824 195.639 1.00161.53 ATOM 442 CG2 ILE Q 63 225.860 241.069 194.233 1.00161.53 ATOM 443 CD1 ILE Q 63 225.782 243.655 195.907 1.00161.53 ATOM 444 N PRO Q 64 229.449 239.908 195.518 1.00161.91 ATOM 445 CA PRO Q 64 230.474 239.613 196.502 1.00161.91 ATOM 446 C PRO Q 64 231.877 239.977 196.017 1.00161.91 ATOM 447 O PRO Q 64 232.617 240.456 196.822 1.00161.91 ATOM 448 CB PRO Q 64 230.377 238.104 196.650 1.00161.91 ATOM 449 CG PRO Q 64 228.921 237.902 196.584 1.00161.91 ATOM 450 CD PRO Q 64 228.544 238.759 195.399 1.00161.91 ATOM 451 N MET Q 65 232.201 239.786 194.741 1.00162.66 ATOM 452 CA MET Q 65 233.589 239.966 194.237 1.00162.66 ATOM 453 C MET Q 65 233.965 241.409 193.904 1.00162.66 ATOM 454 O MET Q 65 235.165 241.634 193.804 1.00162.66 ATOM 455 CB MET Q 65 233.818 239.116 192.990 1.00162.66 ATOM 456 CG MET Q 65 233.944 237.638 193.286 1.00162.66 ATOM 457 SD MET Q 65 235.665 237.126 193.488 1.00162.66 ATOM 458 CE MET Q 65 236.212 238.298 194.726 1.00162.66 ATOM 459 N ILE Q 66 233.021 242.315 193.653 1.00161.53 ATOM 460 CA ILE Q 66 233.312 243.728 193.422 1.00161.53 ATOM 461 C ILE Q 66 233.702 244.397 194.732 1.00161.53 ATOM 462 O ILE Q 66 234.613 245.231 194.775 1.00161.53 ATOM 463 CB ILE Q 66 232.136 244.447 192.728 1.00161.53 ATOM 464 CG1 ILE Q 66 231.140 245.056 193.723 1.00161.53 ATOM 465 CG2 ILE Q 66 231.428 243.505 191.771 1.00161.53 ATOM 466 CD1 ILE Q 66 230.197 246.039 193.085 1.00161.53 ATOM 467 N ALA Q 67 233.030 244.034 195.824 1.00163.18 ATOM 468 CA ALA Q 67 233.430 244.552 197.122 1.00163.18 ATOM 469 C ALA Q 67 234.808 244.049 197.510 1.00163.18 ATOM 470 O ALA Q 67 235.599 244.796 198.094 1.00163.18 ATOM 471 CB ALA Q 67 232.410 244.155 198.183 1.00163.18 ATOM 472 N VAL Q 68 235.124 242.801 197.175 1.00163.67 ATOM 473 CA VAL Q 68 236.469 242.311 197.459 1.00163.67 ATOM 474 C VAL Q 68 237.501 243.099 196.662 1.00163.67 ATOM 475 O VAL Q 68 238.568 243.459 197.178 1.00163.67 ATOM 476 CB VAL Q 68 236.566 240.806 197.174 1.00163.67 ATOM 477 CG1 VAL Q 68 238.000 240.349 197.294 1.00163.67 ATOM 478 CG2 VAL Q 68 235.683 240.032 198.135 1.00163.67 ATOM 479 N GLY Q 69 237.206 243.379 195.393 1.00163.39 ATOM 480 CA GLY Q 69 238.124 244.163 194.585 1.00163.39 ATOM 481 C GLY Q 69 238.320 245.563 195.127 1.00163.39 ATOM 482 O GLY Q 69 239.434 246.089 195.126 1.00163.39 ATOM 483 N LEU Q 70 237.242 246.193 195.589 1.00163.97 ATOM 484 CA LEU Q 70 237.397 247.524 196.159 1.00163.97 ATOM 485 C LEU Q 70 238.163 247.476 197.469 1.00163.97 ATOM 486 O LEU Q 70 238.894 248.417 197.788 1.00163.97 ATOM 487 CB LEU Q 70 236.040 248.187 196.363 1.00163.97 ATOM 488 CG LEU Q 70 235.345 248.590 195.066 1.00163.97 ATOM 489 CD1 LEU Q 70 233.876 248.819 195.305 1.00163.97 ATOM 490 CD2 LEU Q 70 235.979 249.835 194.477 1.00163.97 ATOM 491 N GLY Q 71 238.034 246.392 198.229 1.00164.62 ATOM 492 CA GLY Q 71 238.896 246.229 199.386 1.00164.62 ATOM 493 C GLY Q 71 240.356 246.163 198.986 1.00164.62 ATOM 494 O GLY Q 71 241.217 246.794 199.609 1.00164.62 ATOM 495 N LEU Q 72 240.652 245.405 197.930 1.00165.05 ATOM 496 CA LEU Q 72 242.022 245.342 197.430 1.00165.05 ATOM 497 C LEU Q 72 242.512 246.717 197.002 1.00165.05 ATOM 498 O LEU Q 72 243.648 247.105 197.302 1.00165.05 ATOM 499 CB LEU Q 72 242.108 244.365 196.263 1.00165.05 ATOM 500 CG LEU Q 72 242.583 242.969 196.645 1.00165.05 ATOM 501 CD1 LEU Q 72 241.679 242.391 197.703 1.00165.05 ATOM 502 CD2 LEU Q 72 242.632 242.077 195.419 1.00165.05 ATOM 503 N TYR Q 73 241.665 247.471 196.305 1.00164.52 ATOM 504 CA TYR Q 73 242.050 248.809 195.880 1.00164.52 ATOM 505 C TYR Q 73 242.364 249.681 197.082 1.00164.52 ATOM 506 O TYR Q 73 243.395 250.359 197.124 1.00164.52 ATOM 507 CB TYR Q 73 240.939 249.439 195.046 1.00164.52 ATOM 508 CG TYR Q 73 241.186 250.894 194.717 1.00164.52 ATOM 509 CD1 TYR Q 73 241.748 251.269 193.507 1.00164.52 ATOM 510 CD2 TYR Q 73 240.852 251.894 195.617 1.00164.52 ATOM 511 CE1 TYR Q 73 241.972 252.598 193.207 1.00164.52 ATOM 512 CE2 TYR Q 73 241.072 253.220 195.326 1.00164.52 ATOM 513 CZ TYR Q 73 241.632 253.567 194.123 1.00164.52 ATOM 514 OH TYR Q 73 241.849 254.891 193.834 1.00164.52 ATOM 515 N VAL Q 74 241.487 249.665 198.079 1.00164.51 ATOM 516 CA VAL Q 74 241.702 250.488 199.259 1.00164.51 ATOM 517 C VAL Q 74 243.004 250.112 199.940 1.00164.51 ATOM 518 O VAL Q 74 243.748 250.980 200.410 1.00164.51 ATOM 519 CB VAL Q 74 240.510 250.354 200.216 1.00164.51 ATOM 520 CG1 VAL Q 74 240.849 250.960 201.556 1.00164.51 ATOM 521 CG2 VAL Q 74 239.294 251.020 199.617 1.00164.51 ATOM 522 N MET Q 75 243.308 248.820 200.005 1.00165.24 ATOM 523 CA MET Q 75 244.529 248.413 200.687 1.00165.24 ATOM 524 C MET Q 75 245.767 248.833 199.909 1.00165.24 ATOM 525 O MET Q 75 246.749 249.290 200.502 1.00165.24 ATOM 526 CB MET Q 75 244.538 246.906 200.916 1.00165.24 ATOM 527 CG MET Q 75 243.831 246.484 202.180 1.00165.24 ATOM 528 SD MET Q 75 244.485 244.947 202.849 1.00165.24 ATOM 529 CE MET Q 75 244.305 243.871 201.434 1.00165.24 ATOM 530 N PHE Q 76 245.744 248.689 198.585 1.00164.84 ATOM 531 CA PHE Q 76 246.950 248.865 197.792 1.00164.84 ATOM 532 C PHE Q 76 246.956 250.115 196.927 1.00164.84 ATOM 533 O PHE Q 76 248.039 250.578 196.558 1.00164.84 ATOM 534 CB PHE Q 76 247.172 247.631 196.912 1.00164.84 ATOM 535 CG PHE Q 76 247.490 246.399 197.698 1.00164.84 ATOM 536 CD1 PHE Q 76 248.713 246.269 198.327 1.00164.84 ATOM 537 CD2 PHE Q 76 246.560 245.388 197.836 1.00164.84 ATOM 538 CE1 PHE Q 76 249.015 245.145 199.062 1.00164.84 ATOM 539 CE2 PHE Q 76 246.856 244.259 198.572 1.00164.84 ATOM 540 CZ PHE Q 76 248.087 244.139 199.187 1.00164.84 ATOM 541 N ALA Q 77 245.794 250.674 196.592 1.00163.84 ATOM 542 CA ALA Q 77 245.780 251.967 195.919 1.00163.84 ATOM 543 C ALA Q 77 245.944 253.100 196.919 1.00163.84 ATOM 544 O ALA Q 77 246.794 253.977 196.744 1.00163.84 ATOM 545 CB ALA Q 77 244.486 252.144 195.126 1.00163.84 ATOM 546 N VAL Q 78 245.141 253.090 197.982 1.00164.42 ATOM 547 CA VAL Q 78 245.213 254.153 198.974 1.00164.42 ATOM 548 C VAL Q 78 246.291 253.892 200.013 1.00164.42 ATOM 549 O VAL Q 78 246.764 254.840 200.653 1.00164.42 ATOM 550 CB VAL Q 78 243.858 254.338 199.673 1.00164.42 ATOM 551 CG1 VAL Q 78 243.840 255.637 200.446 1.00164.42 ATOM 552 CG2 VAL Q 78 242.741 254.322 198.656 1.00164.42 ATOM 553 N ALA Q 79 246.687 252.639 200.201 1.00164.60 ATOM 554 CA ALA Q 79 247.685 252.288 201.202 1.00164.60 ATOM 555 C ALA Q 79 247.169 252.626 202.592 1.00164.60 ATOM 556 O ALA Q 79 246.007 252.378 202.903 1.00164.60 ATOM 557 CB ALA Q 79 248.995 253.008 200.930 1.00164.60 TER