HEADER BIOSYNTHETIC PROTEIN 31-DEC-69 6W9Y TITLE De novo designed receptor transmembrane domains enhance CAR-T TITLE 2 cytotoxicity and attenuate cytokine release COMPND MOL_ID: 1; COMPND 2 MOLECULE: De novo designed receptor transmembrane domain proMP 1.2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 De novo designed receptor transmembrane domain proMP 1.2; COMPND 7 CHAIN: A, B, C, D; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.55 ANGSTORMS DBREF 6W9Y A 1 30 PDB 6W9Y 6W9Y 1 30 DBREF 6W9Y B 1 30 PDB 6W9Y 6W9Y 1 30 SEQRES 1 B 28 PRO GLU LEU LEU PHE ILE LEU VAL ALA ILE LEU GLY GLY SEQRES 2 B 28 LEU PHE GLY ALA ILE VAL ALA PHE LEU LEU ALA LEU ARG SEQRES 3 B 28 ARG LEU ATOM 1 N PRO B 2 7.582 24.132 15.046 1.00105.47 ATOM 2 CA PRO B 2 7.714 22.907 14.251 1.00106.52 ATOM 3 C PRO B 2 6.511 22.667 13.345 1.00105.87 ATOM 4 O PRO B 2 6.542 21.764 12.508 1.00106.48 ATOM 5 CB PRO B 2 7.820 21.813 15.316 1.00108.55 ATOM 6 CG PRO B 2 7.061 22.358 16.473 1.00107.88 ATOM 7 CD PRO B 2 7.307 23.843 16.465 1.00107.14 ATOM 8 N GLU B 3 5.463 23.475 13.517 1.00102.20 ATOM 9 CA GLU B 3 4.256 23.305 12.716 1.00 99.69 ATOM 10 C GLU B 3 4.518 23.627 11.250 1.00 93.71 ATOM 11 O GLU B 3 4.179 22.837 10.362 1.00 96.87 ATOM 12 CB GLU B 3 3.126 24.179 13.264 1.00104.29 ATOM 13 CG GLU B 3 2.561 23.722 14.603 1.00112.79 ATOM 14 CD GLU B 3 3.478 24.042 15.767 1.00121.65 ATOM 15 OE1 GLU B 3 4.315 24.960 15.630 1.00124.43 ATOM 16 OE2 GLU B 3 3.366 23.372 16.815 1.00125.62 ATOM 17 N LEU B 4 5.125 24.786 10.978 1.00 86.02 ATOM 18 CA LEU B 4 5.361 25.194 9.597 1.00 75.21 ATOM 19 C LEU B 4 6.312 24.244 8.881 1.00 77.54 ATOM 20 O LEU B 4 6.161 24.006 7.677 1.00 71.50 ATOM 21 CB LEU B 4 5.906 26.623 9.559 1.00 69.44 ATOM 22 CG LEU B 4 6.298 27.185 8.190 1.00 74.49 ATOM 23 CD1 LEU B 4 5.107 27.199 7.245 1.00 67.62 ATOM 24 CD2 LEU B 4 6.893 28.580 8.331 1.00 80.98 ATOM 25 N LEU B 5 7.291 23.689 9.598 1.00 89.30 ATOM 26 CA LEU B 5 8.245 22.787 8.962 1.00 93.82 ATOM 27 C LEU B 5 7.577 21.488 8.529 1.00 87.56 ATOM 28 O LEU B 5 7.881 20.955 7.456 1.00 93.64 ATOM 29 CB LEU B 5 9.415 22.504 9.905 1.00102.78 ATOM 30 CG LEU B 5 10.310 23.696 10.261 1.00110.87 ATOM 31 CD1 LEU B 5 9.814 24.423 11.507 1.00111.38 ATOM 32 CD2 LEU B 5 11.751 23.250 10.433 1.00117.88 ATOM 33 N PHE B 6 6.660 20.966 9.347 1.00 75.40 ATOM 34 CA PHE B 6 5.926 19.766 8.964 1.00 66.45 ATOM 35 C PHE B 6 4.952 20.028 7.824 1.00 63.82 ATOM 36 O PHE B 6 4.565 19.084 7.127 1.00 63.84 ATOM 37 CB PHE B 6 5.186 19.192 10.174 1.00 64.99 ATOM 38 CG PHE B 6 6.094 18.587 11.212 1.00 65.46 ATOM 39 CD1 PHE B 6 5.688 18.485 12.533 1.00 67.92 ATOM 40 CD2 PHE B 6 7.351 18.117 10.865 1.00 60.26 ATOM 41 CE1 PHE B 6 6.520 17.929 13.490 1.00 76.40 ATOM 42 CE2 PHE B 6 8.186 17.559 11.816 1.00 70.21 ATOM 43 CZ PHE B 6 7.770 17.465 13.131 1.00 77.85 ATOM 44 N ILE B 7 4.548 21.283 7.616 1.00 60.89 ATOM 45 CA ILE B 7 3.726 21.614 6.457 1.00 65.32 ATOM 46 C ILE B 7 4.544 21.482 5.179 1.00 65.05 ATOM 47 O ILE B 7 4.090 20.901 4.186 1.00 69.01 ATOM 48 CB ILE B 7 3.133 23.028 6.599 1.00 70.87 ATOM 49 CG1 ILE B 7 2.322 23.150 7.888 1.00 71.24 ATOM 50 CG2 ILE B 7 2.280 23.373 5.387 1.00 75.72 ATOM 51 CD1 ILE B 7 1.355 22.020 8.106 1.00 69.10 ATOM 52 N LEU B 8 5.765 22.022 5.189 1.00 63.23 ATOM 53 CA LEU B 8 6.635 21.912 4.024 1.00 63.99 ATOM 54 C LEU B 8 6.960 20.455 3.720 1.00 63.23 ATOM 55 O LEU B 8 7.102 20.074 2.553 1.00 68.26 ATOM 56 CB LEU B 8 7.915 22.716 4.250 1.00 65.86 ATOM 57 CG LEU B 8 7.721 24.184 4.640 1.00 65.47 ATOM 58 CD1 LEU B 8 9.064 24.888 4.765 1.00 70.44 ATOM 59 CD2 LEU B 8 6.831 24.895 3.635 1.00 65.28 ATOM 60 N VAL B 9 7.074 19.625 4.759 1.00 58.31 ATOM 61 CA VAL B 9 7.260 18.192 4.548 1.00 54.46 ATOM 62 C VAL B 9 6.050 17.602 3.834 1.00 59.34 ATOM 63 O VAL B 9 6.188 16.803 2.899 1.00 59.29 ATOM 64 CB VAL B 9 7.529 17.484 5.888 1.00 58.37 ATOM 65 CG1 VAL B 9 7.598 15.979 5.689 1.00 48.38 ATOM 66 CG2 VAL B 9 8.819 18.001 6.507 1.00 67.92 ATOM 67 N ALA B 10 4.846 17.993 4.257 1.00 56.85 ATOM 68 CA ALA B 10 3.641 17.536 3.574 1.00 50.01 ATOM 69 C ALA B 10 3.546 18.124 2.172 1.00 58.65 ATOM 70 O ALA B 10 3.121 17.438 1.234 1.00 54.69 ATOM 71 CB ALA B 10 2.402 17.897 4.392 1.00 49.28 ATOM 72 N ILE B 11 3.934 19.390 2.006 1.00 61.58 ATOM 73 CA ILE B 11 3.920 19.998 0.679 1.00 54.11 ATOM 74 C ILE B 11 4.958 19.337 -0.219 1.00 62.36 ATOM 75 O ILE B 11 4.690 19.045 -1.391 1.00 59.52 ATOM 76 CB ILE B 11 4.139 21.519 0.779 1.00 52.50 ATOM 77 CG1 ILE B 11 2.965 22.183 1.501 1.00 54.59 ATOM 78 CG2 ILE B 11 4.317 22.126 -0.604 1.00 51.36 ATOM 79 CD1 ILE B 11 3.144 23.671 1.724 1.00 53.90 ATOM 80 N LEU B 12 6.154 19.079 0.317 1.00 61.55 ATOM 81 CA LEU B 12 7.190 18.420 -0.473 1.00 59.95 ATOM 82 C LEU B 12 6.785 16.995 -0.828 1.00 59.44 ATOM 83 O LEU B 12 7.117 16.498 -1.911 1.00 55.22 ATOM 84 CB LEU B 12 8.516 18.427 0.289 1.00 60.16 ATOM 85 CG LEU B 12 9.796 18.333 -0.540 1.00 65.70 ATOM 86 CD1 LEU B 12 9.979 19.592 -1.377 1.00 70.93 ATOM 87 CD2 LEU B 12 11.001 18.100 0.357 1.00 68.03 ATOM 88 N GLY B 13 6.068 16.321 0.073 1.00 59.41 ATOM 89 CA GLY B 13 5.577 14.988 -0.238 1.00 56.49 ATOM 90 C GLY B 13 4.529 14.998 -1.333 1.00 50.93 ATOM 91 O GLY B 13 4.487 14.096 -2.176 1.00 56.43 ATOM 92 N GLY B 14 3.664 16.015 -1.338 1.00 43.37 ATOM 93 CA GLY B 14 2.695 16.141 -2.413 1.00 48.91 ATOM 94 C GLY B 14 3.350 16.489 -3.737 1.00 49.42 ATOM 95 O GLY B 14 2.926 16.016 -4.795 1.00 51.25 ATOM 96 N LEU B 15 4.387 17.327 -3.693 1.00 48.98 ATOM 97 CA LEU B 15 5.181 17.594 -4.887 1.00 49.97 ATOM 98 C LEU B 15 5.818 16.315 -5.412 1.00 53.23 ATOM 99 O LEU B 15 5.887 16.094 -6.627 1.00 52.73 ATOM 100 CB LEU B 15 6.255 18.635 -4.572 1.00 50.78 ATOM 101 CG LEU B 15 7.087 19.169 -5.737 1.00 64.75 ATOM 102 CD1 LEU B 15 6.333 20.271 -6.460 1.00 66.16 ATOM 103 CD2 LEU B 15 8.436 19.667 -5.248 1.00 64.10 ATOM 104 N PHE B 16 6.288 15.458 -4.505 1.00 52.62 ATOM 105 CA PHE B 16 6.897 14.198 -4.915 1.00 52.69 ATOM 106 C PHE B 16 5.858 13.243 -5.488 1.00 52.44 ATOM 107 O PHE B 16 6.109 12.579 -6.501 1.00 51.45 ATOM 108 CB PHE B 16 7.619 13.565 -3.726 1.00 55.09 ATOM 109 CG PHE B 16 8.211 12.218 -4.020 1.00 58.53 ATOM 110 CD1 PHE B 16 9.421 12.110 -4.683 1.00 66.86 ATOM 111 CD2 PHE B 16 7.563 11.059 -3.623 1.00 55.72 ATOM 112 CE1 PHE B 16 9.969 10.872 -4.953 1.00 70.50 ATOM 113 CE2 PHE B 16 8.106 9.819 -3.890 1.00 60.75 ATOM 114 CZ PHE B 16 9.310 9.726 -4.556 1.00 69.10 ATOM 115 N GLY B 17 4.684 13.167 -4.859 1.00 51.67 ATOM 116 CA GLY B 17 3.662 12.248 -5.329 1.00 54.67 ATOM 117 C GLY B 17 3.106 12.629 -6.688 1.00 54.17 ATOM 118 O GLY B 17 2.774 11.760 -7.499 1.00 54.01 ATOM 119 N ALA B 18 2.991 13.932 -6.956 1.00 55.31 ATOM 120 CA ALA B 18 2.495 14.376 -8.255 1.00 53.33 ATOM 121 C ALA B 18 3.471 14.019 -9.371 1.00 54.85 ATOM 122 O ALA B 18 3.054 13.669 -10.483 1.00 51.71 ATOM 123 CB ALA B 18 2.234 15.881 -8.230 1.00 41.72 ATOM 124 N ILE B 19 4.773 14.100 -9.092 1.00 56.02 ATOM 125 CA ILE B 19 5.773 13.729 -10.088 1.00 58.88 ATOM 126 C ILE B 19 5.804 12.219 -10.282 1.00 57.58 ATOM 127 O ILE B 19 6.045 11.732 -11.394 1.00 62.04 ATOM 128 CB ILE B 19 7.146 14.294 -9.677 1.00 63.49 ATOM 129 CG1 ILE B 19 7.136 15.819 -9.803 1.00 66.26 ATOM 130 CG2 ILE B 19 8.267 13.689 -10.514 1.00 60.95 ATOM 131 CD1 ILE B 19 8.126 16.518 -8.909 1.00 66.58 ATOM 132 N VAL B 20 5.546 11.452 -9.219 1.00 51.40 ATOM 133 CA VAL B 20 5.431 10.003 -9.360 1.00 51.85 ATOM 134 C VAL B 20 4.251 9.651 -10.257 1.00 56.18 ATOM 135 O VAL B 20 4.337 8.747 -11.097 1.00 61.74 ATOM 136 CB VAL B 20 5.314 9.338 -7.976 1.00 52.28 ATOM 137 CG1 VAL B 20 4.962 7.863 -8.119 1.00 47.77 ATOM 138 CG2 VAL B 20 6.611 9.501 -7.200 1.00 56.61 ATOM 139 N ALA B 21 3.133 10.366 -10.100 1.00 53.87 ATOM 140 CA ALA B 21 1.983 10.142 -10.971 1.00 53.27 ATOM 141 C ALA B 21 2.314 10.452 -12.423 1.00 56.76 ATOM 142 O ALA B 21 1.784 9.806 -13.334 1.00 53.54 ATOM 143 CB ALA B 21 0.797 10.989 -10.510 1.00 46.45 ATOM 144 N PHE B 22 3.186 11.434 -12.658 1.00 60.07 ATOM 145 CA PHE B 22 3.591 11.765 -14.018 1.00 52.19 ATOM 146 C PHE B 22 4.559 10.731 -14.580 1.00 55.47 ATOM 147 O PHE B 22 4.495 10.400 -15.769 1.00 68.76 ATOM 148 CB PHE B 22 4.217 13.159 -14.052 1.00 53.55 ATOM 149 CG PHE B 22 4.721 13.566 -15.409 1.00 65.93 ATOM 150 CD1 PHE B 22 3.839 13.783 -16.454 1.00 61.02 ATOM 151 CD2 PHE B 22 6.077 13.739 -15.637 1.00 62.59 ATOM 152 CE1 PHE B 22 4.296 14.159 -17.700 1.00 66.73 ATOM 153 CE2 PHE B 22 6.541 14.115 -16.883 1.00 74.46 ATOM 154 CZ PHE B 22 5.649 14.323 -17.916 1.00 70.47 ATOM 155 N LEU B 23 5.460 10.213 -13.742 1.00 57.18 ATOM 156 CA LEU B 23 6.407 9.208 -14.214 1.00 58.83 ATOM 157 C LEU B 23 5.707 7.888 -14.510 1.00 59.03 ATOM 158 O LEU B 23 6.045 7.206 -15.484 1.00 70.47 ATOM 159 CB LEU B 23 7.523 9.010 -13.188 1.00 63.68 ATOM 160 CG LEU B 23 8.526 10.160 -13.058 1.00 65.64 ATOM 161 CD1 LEU B 23 9.588 9.832 -12.020 1.00 67.39 ATOM 162 CD2 LEU B 23 9.165 10.469 -14.404 1.00 67.10 ATOM 163 N LEU B 24 4.731 7.512 -13.680 1.00 61.74 ATOM 164 CA LEU B 24 3.939 6.321 -13.967 1.00 69.42 ATOM 165 C LEU B 24 3.153 6.475 -15.261 1.00 72.33 ATOM 166 O LEU B 24 2.946 5.494 -15.983 1.00 71.64 ATOM 167 CB LEU B 24 2.990 6.027 -12.805 1.00 69.00 ATOM 168 CG LEU B 24 3.624 5.593 -11.484 1.00 70.79 ATOM 169 CD1 LEU B 24 2.555 5.395 -10.423 1.00 72.24 ATOM 170 CD2 LEU B 24 4.434 4.320 -11.675 1.00 72.21 ATOM 171 N ALA B 25 2.710 7.695 -15.569 1.00 66.88 ATOM 172 CA ALA B 25 1.992 7.922 -16.818 1.00 67.51 ATOM 173 C ALA B 25 2.923 7.793 -18.015 1.00 68.49 ATOM 174 O ALA B 25 2.548 7.211 -19.040 1.00 67.70 ATOM 175 CB ALA B 25 1.324 9.296 -16.797 1.00 58.05 ATOM 176 N LEU B 26 4.144 8.323 -17.903 1.00 70.92 ATOM 177 CA LEU B 26 5.123 8.164 -18.973 1.00 71.29 ATOM 178 C LEU B 26 5.545 6.711 -19.140 1.00 77.03 ATOM 179 O LEU B 26 5.845 6.280 -20.259 1.00 86.52 ATOM 180 CB LEU B 26 6.348 9.035 -18.703 1.00 72.81 ATOM 181 CG LEU B 26 6.162 10.549 -18.745 1.00 72.53 ATOM 182 CD1 LEU B 26 7.509 11.238 -18.618 1.00 80.66 ATOM 183 CD2 LEU B 26 5.462 10.966 -20.029 1.00 80.07 ATOM 184 N ARG B 27 5.587 5.951 -18.043 1.00 76.46 ATOM 185 CA ARG B 27 5.913 4.533 -18.136 1.00 82.93 ATOM 186 C ARG B 27 4.913 3.801 -19.021 1.00 78.59 ATOM 187 O ARG B 27 5.277 2.871 -19.749 1.00 85.29 ATOM 188 CB ARG B 27 5.954 3.915 -16.738 1.00 83.65 ATOM 189 CG ARG B 27 6.242 2.421 -16.716 1.00 92.02 ATOM 190 CD ARG B 27 7.650 2.116 -17.201 1.00100.08 ATOM 191 NE ARG B 27 7.945 0.686 -17.159 1.00107.26 ATOM 192 CZ ARG B 27 7.697 -0.158 -18.156 1.00115.84 ATOM 193 NH1 ARG B 27 7.997 -1.443 -18.031 1.00122.05 ATOM 194 NH2 ARG B 27 7.147 0.284 -19.278 1.00117.72 ATOM 195 N ARG B 28 3.645 4.216 -18.977 1.00 75.16 ATOM 196 CA ARG B 28 2.644 3.640 -19.868 1.00 83.28 ATOM 197 C ARG B 28 2.847 4.113 -21.303 1.00 89.14 ATOM 198 O ARG B 28 2.689 3.333 -22.250 1.00 90.50 ATOM 199 CB ARG B 28 1.243 4.000 -19.374 1.00 85.99 ATOM 200 CG ARG B 28 1.040 3.757 -17.888 1.00 85.86 ATOM 201 CD ARG B 28 0.378 2.417 -17.621 1.00 94.19 ATOM 202 NE ARG B 28 -1.074 2.498 -17.754 1.00 98.50 ATOM 203 CZ ARG B 28 -1.892 2.853 -16.768 1.00 95.92 ATOM 204 NH1 ARG B 28 -3.201 2.901 -16.975 1.00 97.10 ATOM 205 NH2 ARG B 28 -1.402 3.161 -15.575 1.00 94.39 ATOM 206 N LEU B 29 3.199 5.382 -21.481 1.00 92.66 ATOM 207 CA LEU B 29 3.429 5.943 -22.807 1.00 92.11 ATOM 208 C LEU B 29 4.846 5.650 -23.289 1.00 97.53 ATOM 209 O LEU B 29 5.165 5.839 -24.462 1.00104.44 ATOM 210 CB LEU B 29 3.176 7.453 -22.800 1.00 90.85 ATOM 211 CG LEU B 29 1.774 7.899 -22.381 1.00 87.75 ATOM 212 CD1 LEU B 29 1.670 9.417 -22.371 1.00 86.27 ATOM 213 CD2 LEU B 29 0.726 7.295 -23.302 1.00 95.45 ATOM 214 C1 OLB B 101 0.039 14.650 -15.258 1.00 97.30 ATOM 215 C2 OLB B 101 -0.721 13.936 -14.180 1.00 86.94 ATOM 216 C3 OLB B 101 -0.291 12.485 -14.077 1.00 82.86 ATOM 217 C4 OLB B 101 -0.975 11.563 -15.062 1.00 80.59 ATOM 218 C5 OLB B 101 -2.331 11.075 -14.603 1.00 75.61 ATOM 219 O19 OLB B 101 0.776 14.119 -16.041 1.00103.05 ATOM 220 O20 OLB B 101 -0.162 15.970 -15.212 1.00101.92 ATOM 221 C21 OLB B 101 0.664 16.831 -16.053 1.00104.54 ATOM 222 C22 OLB B 101 0.213 16.778 -17.494 1.00103.88 ATOM 223 O23 OLB B 101 -1.114 17.289 -17.600 1.00103.87 ATOM 224 C24 OLB B 101 1.128 17.597 -18.386 1.00102.62 ATOM 225 O25 OLB B 101 1.170 18.962 -17.976 1.00100.44 ATOM 226 C6 OLB B 101 -2.997 10.087 -15.533 1.00 74.05 ATOM 227 C7 OLB B 101 -4.227 9.436 -14.941 1.00 73.60 ATOM 228 C8 OLB B 101 -4.951 8.535 -15.928 1.00 71.86 ATOM 229 C9 OLB B 101 -6.012 7.717 -15.262 1.00 77.65 ATOM 230 C10 OLB B 101 -7.029 8.192 -14.554 1.00 80.58 ATOM 231 C11 OLB B 101 -8.051 7.360 -13.840 1.00 85.92 ATOM 232 C12 OLB B 101 -7.737 5.870 -13.837 1.00 89.14 ATOM 233 C13 OLB B 101 -6.628 5.494 -12.875 1.00 89.68 ATOM 234 C14 OLB B 101 -6.986 5.586 -11.409 1.00 86.55 ATOM 235 C15 OLB B 101 -5.840 5.241 -10.484 1.00 85.09 ATOM 236 C16 OLB B 101 -6.232 5.071 -9.034 1.00 81.22 ATOM 237 C17 OLB B 101 -6.907 6.250 -8.413 1.00 82.98 ATOM 238 C18 OLB B 101 -7.319 6.037 -6.993 1.00 88.64 TER