HEADER MEMBRANE PROTEIN 01-FEB-17 5UP2 TITLE Triheteromeric NMDA receptor GluN1/GluN2A/GluN2B in complex with TITLE 2 glycine, glutamate, Ro 25-6981, MK-801 and a GluN2B-specific Fab, at COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-methyl-D-aspartate receptor subunit NR1-8a; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 PRO C 583 REMARK 465 PHE C 584 REMARK 465 GLY C 585 REMARK 465 ARG C 586 REMARK 465 PHE C 587 REMARK 465 LYS C 588 REMARK 465 VAL C 589 REMARK 465 ASN C 590 REMARK 465 SER C 591 REMARK 465 ALA C 592 REMARK 465 ALA C 593 REMARK 465 ALA C 594 REMARK 465 GLU C 595 REMARK 465 GLU C 596 REMARK 465 ASP C 597 REMARK 465 ALA C 598 DBREF 5UP2 C 1 836 UNP C0KD18 C0KD18_XENL 1 836 SEQRES 1 C 111 ARG SER THR LEU ASP SER PHE MET GLN PRO PHE GLN SER SEQRES 2 C 111 THR LEU TRP LEU LEU VAL GLY LEU SER VAL HIS VAL VAL SEQRES 3 C 111 ALA VAL MET LEU TYR LEU LEU ASP ARG PHE SER PRO PHE SEQRES 4 C 111 GLY ARG PHE LYS VAL ASN SER ALA ALA ALA GLU GLU ASP SEQRES 5 C 111 ALA LEU THR LEU SER SER ALA MET TRP PHE SER TRP ARG SEQRES 6 C 111 VAL LEU LEU ASN SER GLY LEU GLY GLU GLY ALA PRO ARG SEQRES 7 C 111 SER PHE SER ALA ARG ILE LEU GLY MET VAL TRP ALA LEU SEQRES 8 C 111 PHE ALA MET ILE ILE VAL ALA SER TYR THR ALA ASN LEU SEQRES 9 C 111 ALA ALA PHE LEU VAL LEU ARG SEQRES 1 C 34 PRO ALA THR LEU THR PHE GLU ASN MET ALA GLY VAL PHE SEQRES 2 C 34 TYR LEU VAL ALA GLY GLY ILE VAL ALA GLY ILE PHE LEU SEQRES 3 C 34 ILE PHE ILE GLU ILE ALA TYR LYS ATOM 1 N PRO C 803 210.882 214.453 179.168 1.00 81.00 ATOM 2 CA PRO C 803 210.880 214.750 177.717 1.00 81.00 ATOM 3 C PRO C 803 209.610 215.308 177.038 1.00 81.00 ATOM 4 O PRO C 803 208.502 215.078 177.522 1.00 81.00 ATOM 5 CB PRO C 803 211.238 213.397 177.092 1.00237.71 ATOM 6 CG PRO C 803 210.762 212.390 178.085 1.00237.71 ATOM 7 CD PRO C 803 210.983 213.008 179.437 1.00237.71 ATOM 8 N ALA C 804 209.790 216.033 175.925 1.00 81.00 ATOM 9 CA ALA C 804 208.667 216.566 175.149 1.00 81.00 ATOM 10 C ALA C 804 207.652 217.215 176.081 1.00 81.00 ATOM 11 O ALA C 804 208.026 218.021 176.935 1.00 81.00 ATOM 12 CB ALA C 804 208.024 215.503 174.260 1.00110.45 ATOM 13 N THR C 805 206.375 216.884 175.914 1.00 81.00 ATOM 14 CA THR C 805 205.318 217.436 176.768 1.00 81.00 ATOM 15 C THR C 805 205.327 218.969 176.769 1.00 81.00 ATOM 16 O THR C 805 205.328 219.597 175.710 1.00 81.00 ATOM 17 CB THR C 805 205.315 216.841 178.202 1.00113.37 ATOM 18 OG1 THR C 805 206.338 217.448 179.005 1.00113.37 ATOM 19 CG2 THR C 805 205.541 215.338 178.155 1.00113.37 ATOM 20 N LEU C 806 205.333 219.563 177.959 1.00 81.00 ATOM 21 CA LEU C 806 205.340 221.015 178.098 1.00 81.00 ATOM 22 C LEU C 806 206.594 221.635 177.485 1.00 81.00 ATOM 23 O LEU C 806 206.524 222.690 176.853 1.00 81.00 ATOM 24 CB LEU C 806 205.226 221.411 179.572 1.00 30.00 ATOM 25 N THR C 807 207.737 220.981 177.669 1.00 81.00 ATOM 26 CA THR C 807 208.992 221.485 177.122 1.00 81.00 ATOM 27 C THR C 807 208.901 221.534 175.602 1.00 81.00 ATOM 28 O THR C 807 209.364 222.483 174.970 1.00 81.00 ATOM 29 CB THR C 807 210.185 220.602 177.533 1.00 30.00 ATOM 30 N PHE C 808 208.301 220.499 175.024 1.00 81.00 ATOM 31 CA PHE C 808 208.109 220.418 173.581 1.00 81.00 ATOM 32 C PHE C 808 207.141 221.468 173.011 1.00 81.00 ATOM 33 O PHE C 808 207.157 221.712 171.805 1.00 81.00 ATOM 34 CB PHE C 808 207.614 219.020 173.208 1.00 30.00 ATOM 35 N GLU C 809 206.301 222.094 173.843 1.00 81.00 ATOM 36 CA GLU C 809 205.364 223.091 173.287 1.00 81.00 ATOM 37 C GLU C 809 206.068 224.247 172.530 1.00 81.00 ATOM 38 O GLU C 809 205.640 224.602 171.431 1.00 81.00 ATOM 39 CB GLU C 809 204.495 223.667 174.408 1.00 30.00 ATOM 40 N ASN C 810 207.128 224.827 173.094 1.00 81.00 ATOM 41 CA ASN C 810 207.935 225.805 172.390 1.00 81.00 ATOM 42 C ASN C 810 208.585 225.207 171.168 1.00 81.00 ATOM 43 O ASN C 810 208.864 225.924 170.207 1.00 81.00 ATOM 44 CB ASN C 810 208.994 226.401 173.318 1.00 30.00 ATOM 45 N MET C 811 208.784 223.890 171.173 1.00 81.00 ATOM 46 CA MET C 811 209.309 223.241 169.982 1.00 81.00 ATOM 47 C MET C 811 208.333 223.481 168.848 1.00 81.00 ATOM 48 O MET C 811 208.748 223.640 167.707 1.00 81.00 ATOM 49 CB MET C 811 209.519 221.768 170.190 1.00116.30 ATOM 50 CG MET C 811 210.389 221.101 169.153 1.00116.30 ATOM 51 SD MET C 811 210.539 219.331 169.454 1.00116.30 ATOM 52 CE MET C 811 211.347 219.319 171.054 1.00116.30 ATOM 53 N ALA C 812 207.039 223.545 169.175 1.00 81.00 ATOM 54 CA ALA C 812 206.008 223.930 168.225 1.00 81.00 ATOM 55 C ALA C 812 206.412 225.229 167.557 1.00 81.00 ATOM 56 O ALA C 812 206.369 225.332 166.334 1.00 81.00 ATOM 57 CB ALA C 812 204.670 224.075 168.926 1.00110.45 ATOM 58 N GLY C 813 206.845 226.198 168.366 1.00 81.00 ATOM 59 CA GLY C 813 207.332 227.479 167.883 1.00 81.00 ATOM 60 C GLY C 813 208.491 227.266 166.936 1.00 81.00 ATOM 61 O GLY C 813 208.536 227.873 165.867 1.00 81.00 ATOM 62 N VAL C 814 209.404 226.372 167.309 1.00 81.00 ATOM 63 CA VAL C 814 210.534 226.048 166.452 1.00 81.00 ATOM 64 C VAL C 814 210.045 225.518 165.116 1.00 81.00 ATOM 65 O VAL C 814 210.543 225.923 164.067 1.00 81.00 ATOM 66 CB VAL C 814 211.465 225.011 167.106 1.00117.76 ATOM 67 CG1 VAL C 814 212.503 224.558 166.096 1.00117.76 ATOM 68 CG2 VAL C 814 212.116 225.615 168.335 1.00117.76 ATOM 69 N PHE C 815 209.055 224.630 165.154 1.00 81.00 ATOM 70 CA PHE C 815 208.500 224.064 163.941 1.00 81.00 ATOM 71 C PHE C 815 207.855 225.146 163.098 1.00 81.00 ATOM 72 O PHE C 815 207.934 225.112 161.868 1.00 81.00 ATOM 73 CB PHE C 815 207.463 222.989 164.276 1.00111.75 ATOM 74 CG PHE C 815 208.049 221.715 164.811 1.00111.75 ATOM 75 CD1 PHE C 815 208.952 220.995 164.059 1.00111.75 ATOM 76 CD2 PHE C 815 207.703 221.230 166.060 1.00111.75 ATOM 77 CE1 PHE C 815 209.495 219.819 164.538 1.00111.75 ATOM 78 CE2 PHE C 815 208.242 220.057 166.547 1.00111.75 ATOM 79 CZ PHE C 815 209.139 219.347 165.784 1.00111.75 ATOM 80 N TYR C 816 207.250 226.130 163.763 1.00 81.00 ATOM 81 CA TYR C 816 206.631 227.230 163.059 1.00 81.00 ATOM 82 C TYR C 816 207.700 228.036 162.362 1.00 81.00 ATOM 83 O TYR C 816 207.507 228.476 161.230 1.00 81.00 ATOM 84 CB TYR C 816 205.861 228.122 164.024 1.00111.09 ATOM 85 CG TYR C 816 204.754 227.398 164.733 1.00111.09 ATOM 86 CD1 TYR C 816 204.251 226.220 164.207 1.00111.09 ATOM 87 CD2 TYR C 816 204.251 227.904 165.920 1.00111.09 ATOM 88 CE1 TYR C 816 203.252 225.543 164.875 1.00111.09 ATOM 89 CE2 TYR C 816 203.252 227.229 166.588 1.00111.09 ATOM 90 CZ TYR C 816 202.754 226.052 166.070 1.00111.09 ATOM 91 OH TYR C 816 201.761 225.375 166.739 1.00111.09 ATOM 92 N LEU C 817 208.843 228.194 163.029 1.00 81.00 ATOM 93 CA LEU C 817 209.964 228.912 162.460 1.00 81.00 ATOM 94 C LEU C 817 210.504 228.171 161.257 1.00 81.00 ATOM 95 O LEU C 817 210.876 228.799 160.266 1.00 81.00 ATOM 96 CB LEU C 817 211.059 229.098 163.511 1.00117.53 ATOM 97 CG LEU C 817 210.707 230.043 164.663 1.00117.53 ATOM 98 CD1 LEU C 817 211.799 229.977 165.719 1.00117.53 ATOM 99 CD2 LEU C 817 210.552 231.456 164.124 1.00117.53 ATOM 100 N VAL C 818 210.551 226.854 161.166 1.00 81.00 ATOM 101 CA VAL C 818 211.114 226.343 159.889 1.00 81.00 ATOM 102 C VAL C 818 210.310 226.685 158.593 1.00 81.00 ATOM 103 O VAL C 818 210.855 227.140 157.533 1.00 81.00 ATOM 104 CB VAL C 818 211.335 224.819 159.946 1.00116.39 ATOM 105 CG1 VAL C 818 211.988 224.329 158.663 1.00116.39 ATOM 106 CG2 VAL C 818 212.180 224.451 161.156 1.00116.39 ATOM 107 N ALA C 819 208.995 226.534 158.690 1.00 81.00 ATOM 108 CA ALA C 819 208.101 226.783 157.558 1.00 81.00 ATOM 109 C ALA C 819 208.114 228.221 157.026 1.00 81.00 ATOM 110 O ALA C 819 208.048 228.439 155.818 1.00 81.00 ATOM 111 CB ALA C 819 206.680 226.363 157.908 1.00110.45 ATOM 112 N GLY C 820 208.188 229.196 157.925 1.00 81.00 ATOM 113 CA GLY C 820 208.180 230.598 157.538 1.00 81.00 ATOM 114 C GLY C 820 209.329 231.098 156.674 1.00 81.00 ATOM 115 O GLY C 820 209.121 231.895 155.760 1.00 81.00 ATOM 116 N GLY C 821 210.538 230.631 156.962 1.00 81.00 ATOM 117 CA GLY C 821 211.731 231.053 156.242 1.00 81.00 ATOM 118 C GLY C 821 211.840 230.757 154.755 1.00 81.00 ATOM 119 O GLY C 821 212.336 231.583 153.990 1.00 81.00 ATOM 120 N ILE C 822 211.379 229.582 154.341 1.00 81.00 ATOM 121 CA ILE C 822 211.469 229.152 152.942 1.00 81.00 ATOM 122 C ILE C 822 210.721 230.000 151.904 1.00 81.00 ATOM 123 O ILE C 822 211.209 230.184 150.789 1.00 81.00 ATOM 124 CB ILE C 822 211.086 227.664 152.770 1.00118.44 ATOM 125 CG1 ILE C 822 209.647 227.412 153.222 1.00118.44 ATOM 126 CG2 ILE C 822 212.053 226.774 153.538 1.00118.44 ATOM 127 CD1 ILE C 822 209.342 225.958 153.508 1.00118.44 ATOM 128 N VAL C 823 209.547 230.512 152.259 1.00 81.00 ATOM 129 CA VAL C 823 208.735 231.284 151.317 1.00 81.00 ATOM 130 C VAL C 823 209.385 232.559 150.768 1.00 81.00 ATOM 131 O VAL C 823 209.256 232.855 149.580 1.00 81.00 ATOM 132 CB VAL C 823 207.370 231.654 151.931 1.00116.39 ATOM 133 CG1 VAL C 823 206.697 232.743 151.110 1.00116.39 ATOM 134 CG2 VAL C 823 206.482 230.424 152.028 1.00116.39 ATOM 135 N ALA C 824 210.077 233.313 151.616 1.00 81.00 ATOM 136 CA ALA C 824 210.722 234.548 151.170 1.00 81.00 ATOM 137 C ALA C 824 211.798 234.276 150.118 1.00 81.00 ATOM 138 O ALA C 824 211.933 235.010 149.139 1.00 81.00 ATOM 139 CB ALA C 824 211.314 235.294 152.356 1.00110.45 ATOM 140 N GLY C 825 212.555 233.209 150.340 1.00 81.00 ATOM 141 CA GLY C 825 213.623 232.784 149.464 1.00 81.00 ATOM 142 C GLY C 825 213.169 232.477 148.047 1.00 81.00 ATOM 143 O GLY C 825 213.948 232.668 147.114 1.00 81.00 ATOM 144 N ILE C 826 211.934 232.010 147.893 1.00 81.00 ATOM 145 CA ILE C 826 211.397 231.680 146.578 1.00 81.00 ATOM 146 C ILE C 826 211.488 232.867 145.624 1.00 81.00 ATOM 147 O ILE C 826 212.237 232.836 144.645 1.00 81.00 ATOM 148 CB ILE C 826 209.930 231.218 146.668 1.00118.44 ATOM 149 CG1 ILE C 826 209.715 230.364 147.920 1.00118.44 ATOM 150 CG2 ILE C 826 209.538 230.446 145.417 1.00118.44 ATOM 151 CD1 ILE C 826 208.578 229.375 147.796 1.00118.44 ATOM 152 N PHE C 827 210.717 233.909 145.909 1.00 81.00 ATOM 153 CA PHE C 827 210.721 235.097 145.066 1.00 81.00 ATOM 154 C PHE C 827 212.086 235.775 145.058 1.00 81.00 ATOM 155 O PHE C 827 212.574 236.185 144.005 1.00 81.00 ATOM 156 CB PHE C 827 209.646 236.084 145.528 1.00112.96 ATOM 157 CG PHE C 827 208.363 235.988 144.754 1.00112.96 ATOM 158 CD1 PHE C 827 207.442 234.992 145.033 1.00112.96 ATOM 159 CD2 PHE C 827 208.076 236.895 143.747 1.00112.96 ATOM 160 CE1 PHE C 827 206.260 234.901 144.323 1.00112.96 ATOM 161 CE2 PHE C 827 206.896 236.810 143.033 1.00112.96 ATOM 162 CZ PHE C 827 205.986 235.811 143.321 1.00112.96 ATOM 163 N LEU C 828 212.713 235.875 146.228 1.00 81.00 ATOM 164 CA LEU C 828 214.020 236.513 146.323 1.00 81.00 ATOM 165 C LEU C 828 215.056 235.740 145.516 1.00 81.00 ATOM 166 O LEU C 828 215.856 236.329 144.784 1.00 81.00 ATOM 167 CB LEU C 828 214.460 236.617 147.785 1.00119.81 ATOM 168 CG LEU C 828 214.142 237.934 148.496 1.00119.81 ATOM 169 CD1 LEU C 828 215.187 238.238 149.558 1.00119.81 ATOM 170 CD2 LEU C 828 214.041 239.074 147.496 1.00119.81 ATOM 171 N ILE C 829 215.017 234.415 145.629 1.00 81.00 ATOM 172 CA ILE C 829 215.946 233.565 144.889 1.00 81.00 ATOM 173 C ILE C 829 215.707 233.712 143.387 1.00 81.00 ATOM 174 O ILE C 829 216.657 233.756 142.604 1.00 81.00 ATOM 175 CB ILE C 829 215.920 232.082 145.349 1.00119.81 ATOM 176 CG1 ILE C 829 215.859 231.128 144.152 1.00119.81 ATOM 177 CG2 ILE C 829 214.784 231.823 146.329 1.00119.81 ATOM 178 CD1 ILE C 829 217.218 230.672 143.665 1.00119.81 ATOM 179 N PHE C 830 214.439 233.803 142.988 1.00 81.00 ATOM 180 CA PHE C 830 214.101 233.967 141.580 1.00 81.00 ATOM 181 C PHE C 830 214.664 235.289 141.063 1.00 81.00 ATOM 182 O PHE C 830 215.214 235.353 139.962 1.00 81.00 ATOM 183 CB PHE C 830 212.585 233.925 141.381 1.00111.75 ATOM 184 CG PHE C 830 212.160 233.274 140.095 1.00111.75 ATOM 185 CD1 PHE C 830 212.985 232.362 139.459 1.00111.75 ATOM 186 CD2 PHE C 830 210.936 233.577 139.522 1.00111.75 ATOM 187 CE1 PHE C 830 212.598 231.761 138.277 1.00111.75 ATOM 188 CE2 PHE C 830 210.542 232.980 138.339 1.00111.75 ATOM 189 CZ PHE C 830 211.375 232.071 137.715 1.00111.75 ATOM 190 N ILE C 831 214.544 236.336 141.877 1.00 81.00 ATOM 191 CA ILE C 831 215.054 237.652 141.517 1.00 81.00 ATOM 192 C ILE C 831 216.568 237.594 141.361 1.00 81.00 ATOM 193 O ILE C 831 217.128 238.179 140.432 1.00 81.00 ATOM 194 CB ILE C 831 214.692 238.708 142.577 1.00119.81 ATOM 195 CG1 ILE C 831 213.190 238.997 142.551 1.00119.81 ATOM 196 CG2 ILE C 831 215.488 239.985 142.349 1.00119.81 ATOM 197 CD1 ILE C 831 212.504 238.551 141.278 1.00119.81 ATOM 198 N GLU C 832 217.228 236.874 142.266 1.00 81.00 ATOM 199 CA GLU C 832 218.677 236.731 142.211 1.00 81.00 ATOM 200 C GLU C 832 219.082 236.016 140.925 1.00 81.00 ATOM 201 O GLU C 832 220.048 236.404 140.266 1.00 81.00 ATOM 202 CB GLU C 832 219.188 235.956 143.428 1.00 30.00 ATOM 203 N ILE C 833 218.323 234.984 140.561 1.00 81.00 ATOM 204 CA ILE C 833 218.594 234.230 139.345 1.00 81.00 ATOM 205 C ILE C 833 218.440 235.139 138.131 1.00 81.00 ATOM 206 O ILE C 833 219.259 235.109 137.213 1.00 81.00 ATOM 207 CB ILE C 833 217.644 233.027 139.201 1.00 30.00 ATOM 208 N ALA C 834 217.407 235.977 138.145 1.00 30.00 ATOM 209 CA ALA C 834 217.170 236.902 137.045 1.00 30.00 ATOM 210 C ALA C 834 218.334 237.881 136.927 1.00 30.00 ATOM 211 O ALA C 834 218.783 238.196 135.823 1.00 30.00 ATOM 212 CB ALA C 834 215.863 237.650 137.251 1.00 40.53 ATOM 213 N TYR C 835 218.820 238.359 138.069 1.00 30.00 ATOM 214 CA TYR C 835 219.941 239.284 138.096 1.00 30.00 ATOM 215 C TYR C 835 221.205 238.635 137.538 1.00 30.00 ATOM 216 O TYR C 835 221.957 239.271 136.797 1.00 30.00 ATOM 217 CB TYR C 835 220.191 239.782 139.521 1.00 30.00 ATOM 218 N LYS C 836 221.429 237.370 137.886 1.00 30.00 ATOM 219 CA LYS C 836 222.618 236.652 137.426 1.00 30.00 ATOM 220 C LYS C 836 222.458 235.140 137.531 1.00 30.00 ATOM 221 O LYS C 836 223.402 234.388 137.283 1.00 30.00 ATOM 222 CB LYS C 836 223.851 237.094 138.220 1.00 30.00 TER