HEADER CELL ADHESION 31-DEC-69 6MSL TITLE Integrin AlphaVBeta3 ectodomain bound to EETI-II 2.5D COMPND MOL_ID: 2; COMPND 2 MOLECULE: Integrin beta-3; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 3; COMPND 6 Cystine Knot Protein 2.5D; COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.10 ANGSTORMS DBREF 6MSL B 1 695 UNP P05106 ITB3_HUMAN 27 721 DBREF 6MSL C 2 33 PDB 6MSL 6MSL 2 33 SEQRES 1 C 32 CYS PRO GLN GLY ARG GLY ASP TRP ALA PRO THR SER CYS SEQRES 2 C 32 LYS GLN ASP SER ASP CYS LEU ALA GLY CYS VAL CYS GLY SEQRES 3 C 32 PRO ASN GLY PHE CYS GLY ATOM 1 N CYS C 2 16.221 43.437 57.181 1.00111.51 ATOM 2 CA CYS C 2 15.981 44.872 57.019 1.00125.94 ATOM 3 C CYS C 2 16.597 45.447 55.724 1.00127.10 ATOM 4 O CYS C 2 15.929 46.206 55.021 1.00115.25 ATOM 5 CB CYS C 2 16.506 45.669 58.226 1.00133.61 ATOM 6 SG CYS C 2 16.476 44.841 59.835 1.00163.46 ATOM 7 N PRO C 3 17.856 45.125 55.402 1.00122.51 ATOM 8 CA PRO C 3 18.417 45.580 54.127 1.00105.61 ATOM 9 C PRO C 3 18.195 44.560 53.015 1.00103.20 ATOM 10 O PRO C 3 17.895 43.389 53.258 1.00109.12 ATOM 11 CB PRO C 3 19.910 45.728 54.452 1.00 93.66 ATOM 12 CG PRO C 3 20.158 44.601 55.391 1.00103.56 ATOM 13 CD PRO C 3 18.886 44.414 56.196 1.00106.82 ATOM 14 N GLN C 4 18.346 45.034 51.778 1.00 97.56 ATOM 15 CA GLN C 4 18.265 44.179 50.594 1.00 88.62 ATOM 16 C GLN C 4 18.933 44.899 49.424 1.00 82.16 ATOM 17 O GLN C 4 19.401 46.036 49.549 1.00 83.49 ATOM 18 CB GLN C 4 16.816 43.803 50.254 1.00 79.33 ATOM 19 CG GLN C 4 16.386 42.431 50.751 1.00 69.36 ATOM 20 CD GLN C 4 15.120 41.945 50.081 1.00 93.93 ATOM 21 OE1 GLN C 4 14.397 42.725 49.459 1.00116.40 ATOM 22 NE2 GLN C 4 14.854 40.645 50.183 1.00 87.36 ATOM 23 N GLY C 5 18.970 44.219 48.276 1.00 76.16 ATOM 24 CA GLY C 5 19.552 44.793 47.079 1.00 65.53 ATOM 25 C GLY C 5 18.649 44.578 45.879 1.00 60.93 ATOM 26 O GLY C 5 17.735 43.748 45.899 1.00 61.47 ATOM 27 N ARG C 6 18.926 45.341 44.824 1.00 46.08 ATOM 28 CA ARG C 6 18.101 45.362 43.625 1.00 34.44 ATOM 29 C ARG C 6 18.806 44.655 42.472 1.00 40.72 ATOM 30 O ARG C 6 20.038 44.605 42.412 1.00 36.14 ATOM 31 CB ARG C 6 17.749 46.801 43.236 1.00 39.55 ATOM 32 CG ARG C 6 17.306 47.678 44.411 1.00 33.90 ATOM 33 CD ARG C 6 17.351 49.150 44.030 1.00 38.50 ATOM 34 NE ARG C 6 16.289 49.530 43.104 1.00 38.73 ATOM 35 CZ ARG C 6 16.131 50.753 42.606 1.00 48.05 ATOM 36 NH1 ARG C 6 16.973 51.729 42.933 1.00 45.03 ATOM 37 NH2 ARG C 6 15.135 50.997 41.766 1.00 52.54 ATOM 38 N GLY C 7 18.009 44.089 41.561 1.00 37.13 ATOM 39 CA GLY C 7 18.562 43.338 40.443 1.00 28.57 ATOM 40 C GLY C 7 18.856 41.882 40.781 1.00 26.90 ATOM 41 O GLY C 7 18.139 41.235 41.541 1.00 39.69 ATOM 42 N ASP C 8 19.932 41.363 40.184 1.00 29.17 ATOM 43 CA ASP C 8 20.427 40.004 40.435 1.00 35.95 ATOM 44 C ASP C 8 21.259 39.957 41.720 1.00 38.21 ATOM 45 O ASP C 8 22.424 39.550 41.738 1.00 45.42 ATOM 46 CB ASP C 8 21.245 39.514 39.245 1.00 50.02 ATOM 47 CG ASP C 8 21.185 38.007 39.082 1.00 51.65 ATOM 48 OD1 ASP C 8 20.424 37.383 39.844 1.00 58.48 ATOM 49 OD2 ASP C 8 21.899 37.447 38.209 1.00 35.12 ATOM 50 N TRP C 9 20.613 40.329 42.825 1.00 40.69 ATOM 51 CA TRP C 9 21.283 40.614 44.091 1.00 49.81 ATOM 52 C TRP C 9 21.365 39.380 44.991 1.00 64.88 ATOM 53 O TRP C 9 20.440 38.564 45.036 1.00 61.11 ATOM 54 CB TRP C 9 20.555 41.745 44.828 1.00 55.91 ATOM 55 CG TRP C 9 20.919 41.851 46.287 1.00 73.87 ATOM 56 CD1 TRP C 9 22.043 42.427 46.816 1.00 63.98 ATOM 57 CD2 TRP C 9 20.154 41.368 47.400 1.00 70.09 ATOM 58 NE1 TRP C 9 22.024 42.325 48.185 1.00 73.71 ATOM 59 CE2 TRP C 9 20.878 41.679 48.569 1.00 69.97 ATOM 60 CE3 TRP C 9 18.930 40.703 47.520 1.00 70.90 ATOM 61 CZ2 TRP C 9 20.417 41.349 49.840 1.00 74.29 ATOM 62 CZ3 TRP C 9 18.476 40.380 48.781 1.00 74.58 ATOM 63 CH2 TRP C 9 19.218 40.701 49.924 1.00 78.02 ATOM 64 N ALA C 10 22.476 39.264 45.728 1.00 64.25 ATOM 65 CA ALA C 10 22.673 38.176 46.681 1.00 60.36 ATOM 66 C ALA C 10 23.479 38.688 47.869 1.00 66.14 ATOM 67 O ALA C 10 24.493 39.374 47.663 1.00 71.20 ATOM 68 CB ALA C 10 23.391 36.981 46.043 1.00 50.09 ATOM 69 N PRO C 11 23.071 38.380 49.099 1.00 63.51 ATOM 70 CA PRO C 11 23.869 38.785 50.266 1.00 72.52 ATOM 71 C PRO C 11 25.277 38.202 50.187 1.00 87.72 ATOM 72 O PRO C 11 25.464 37.045 49.806 1.00 84.87 ATOM 73 CB PRO C 11 23.077 38.209 51.445 1.00 86.54 ATOM 74 CG PRO C 11 21.674 38.071 50.915 1.00 71.98 ATOM 75 CD PRO C 11 21.838 37.675 49.485 1.00 55.43 ATOM 76 N THR C 12 26.277 39.029 50.508 1.00 99.98 ATOM 77 CA THR C 12 27.665 38.683 50.199 1.00103.17 ATOM 78 C THR C 12 28.217 37.482 50.972 1.00108.08 ATOM 79 O THR C 12 28.474 36.436 50.368 1.00115.11 ATOM 80 CB THR C 12 28.564 39.905 50.425 1.00105.94 ATOM 81 OG1 THR C 12 27.841 41.094 50.080 1.00 91.71 ATOM 82 CG2 THR C 12 29.816 39.827 49.551 1.00 78.25 ATOM 83 N SER C 13 28.416 37.612 52.291 1.00100.99 ATOM 84 CA SER C 13 29.008 36.545 53.105 1.00105.98 ATOM 85 C SER C 13 28.969 36.880 54.594 1.00115.09 ATOM 86 O SER C 13 29.400 37.968 54.990 1.00119.32 ATOM 87 CB SER C 13 30.462 36.274 52.693 1.00 97.74 ATOM 88 OG SER C 13 30.559 35.776 51.368 1.00 79.96 ATOM 89 N CYS C 14 28.517 35.954 55.439 1.00118.99 ATOM 90 CA CYS C 14 28.446 36.204 56.878 1.00114.75 ATOM 91 C CYS C 14 29.727 35.726 57.556 1.00113.77 ATOM 92 O CYS C 14 29.961 34.520 57.695 1.00110.42 ATOM 93 CB CYS C 14 27.228 35.532 57.509 1.00110.66 ATOM 94 SG CYS C 14 27.334 35.417 59.317 1.00130.26 ATOM 95 N LYS C 15 30.554 36.681 57.973 1.00121.20 ATOM 96 CA LYS C 15 31.543 36.493 59.028 1.00111.50 ATOM 97 C LYS C 15 31.164 37.482 60.126 1.00112.82 ATOM 98 O LYS C 15 31.998 38.272 60.581 1.00108.60 ATOM 99 CB LYS C 15 32.973 36.696 58.514 1.00100.37 ATOM 100 CG LYS C 15 33.687 35.394 58.120 1.00 85.08 ATOM 101 CD LYS C 15 33.706 35.209 56.607 1.00 90.60 ATOM 102 CE LYS C 15 34.954 35.815 55.980 1.00 80.51 ATOM 103 NZ LYS C 15 34.951 35.706 54.490 1.00 53.79 ATOM 104 N GLN C 16 29.882 37.433 60.520 1.00115.95 ATOM 105 CA GLN C 16 29.182 38.520 61.203 1.00115.77 ATOM 106 C GLN C 16 30.008 39.091 62.351 1.00124.47 ATOM 107 O GLN C 16 30.797 38.388 62.991 1.00117.46 ATOM 108 CB GLN C 16 27.821 38.012 61.719 1.00 99.02 ATOM 109 CG GLN C 16 26.909 39.053 62.386 1.00104.19 ATOM 110 CD GLN C 16 26.432 40.136 61.421 1.00111.38 ATOM 111 OE1 GLN C 16 27.189 41.039 61.058 1.00113.29 ATOM 112 NE2 GLN C 16 25.165 40.054 61.014 1.00 86.79 ATOM 113 N ASP C 17 29.789 40.383 62.612 1.00119.41 ATOM 114 CA ASP C 17 30.516 41.294 63.492 1.00132.20 ATOM 115 C ASP C 17 31.793 41.813 62.819 1.00131.93 ATOM 116 O ASP C 17 32.470 42.667 63.397 1.00137.45 ATOM 117 CB ASP C 17 30.872 40.672 64.863 1.00132.50 ATOM 118 CG ASP C 17 31.300 41.707 65.903 1.00122.71 ATOM 119 OD1 ASP C 17 30.967 42.903 65.752 1.00125.30 ATOM 120 OD2 ASP C 17 31.976 41.318 66.880 1.00112.07 ATOM 121 N SER C 18 32.142 41.343 61.619 1.00121.80 ATOM 122 CA SER C 18 33.295 41.859 60.887 1.00118.55 ATOM 123 C SER C 18 32.943 42.417 59.513 1.00113.88 ATOM 124 O SER C 18 33.269 43.575 59.218 1.00100.16 ATOM 125 CB SER C 18 34.364 40.756 60.743 1.00113.65 ATOM 126 OG SER C 18 34.646 40.127 61.984 1.00 99.23 ATOM 127 N ASP C 19 32.270 41.628 58.666 1.00115.55 ATOM 128 CA ASP C 19 32.242 41.883 57.224 1.00110.36 ATOM 129 C ASP C 19 31.160 42.887 56.821 1.00119.77 ATOM 130 O ASP C 19 31.463 43.959 56.286 1.00113.62 ATOM 131 CB ASP C 19 32.053 40.561 56.470 1.00105.37 ATOM 132 CG ASP C 19 33.262 39.639 56.581 1.00108.31 ATOM 133 OD1 ASP C 19 34.143 39.900 57.429 1.00118.10 ATOM 134 OD2 ASP C 19 33.341 38.658 55.812 1.00106.67 ATOM 135 N CYS C 20 29.890 42.549 57.055 1.00134.63 ATOM 136 CA CYS C 20 28.778 43.391 56.618 1.00121.41 ATOM 137 C CYS C 20 28.502 44.506 57.620 1.00121.87 ATOM 138 O CYS C 20 28.405 44.258 58.828 1.00123.39 ATOM 139 CB CYS C 20 27.521 42.550 56.401 1.00116.68 ATOM 140 SG CYS C 20 27.449 41.783 54.764 1.00239.82 ATOM 141 N LEU C 21 28.349 45.731 57.100 1.00115.51 ATOM 142 CA LEU C 21 28.287 46.934 57.931 1.00102.03 ATOM 143 C LEU C 21 27.193 46.838 58.991 1.00106.03 ATOM 144 O LEU C 21 27.470 46.867 60.197 1.00 92.13 ATOM 145 CB LEU C 21 28.077 48.160 57.038 1.00 91.32 ATOM 146 CG LEU C 21 29.097 48.320 55.900 1.00 94.22 ATOM 147 CD1 LEU C 21 28.838 49.582 55.081 1.00 63.84 ATOM 148 CD2 LEU C 21 30.532 48.301 56.433 1.00 66.00 ATOM 149 N ALA C 22 25.938 46.714 58.559 1.00112.46 ATOM 150 CA ALA C 22 24.834 46.546 59.494 1.00106.13 ATOM 151 C ALA C 22 24.214 45.158 59.400 1.00105.36 ATOM 152 O ALA C 22 24.223 44.416 60.387 1.00110.07 ATOM 153 CB ALA C 22 23.771 47.635 59.261 1.00 69.72 ATOM 154 N GLY C 23 23.710 44.763 58.228 1.00103.64 ATOM 155 CA GLY C 23 23.014 43.492 58.078 1.00107.71 ATOM 156 C GLY C 23 21.785 43.373 58.964 1.00121.75 ATOM 157 O GLY C 23 21.516 44.275 59.765 1.00115.25 ATOM 158 N CYS C 24 20.994 42.296 58.815 1.00119.92 ATOM 159 CA CYS C 24 19.971 42.015 59.820 1.00118.91 ATOM 160 C CYS C 24 19.748 40.514 60.057 1.00111.86 ATOM 161 O CYS C 24 18.747 40.155 60.701 1.00107.52 ATOM 162 CB CYS C 24 18.634 42.692 59.457 1.00112.01 ATOM 163 SG CYS C 24 18.436 44.380 60.134 1.00153.86 ATOM 164 N VAL C 25 20.630 39.651 59.591 1.00109.10 ATOM 165 CA VAL C 25 20.526 38.212 59.856 1.00117.21 ATOM 166 C VAL C 25 21.843 37.539 59.502 1.00121.29 ATOM 167 O VAL C 25 22.644 38.084 58.730 1.00113.87 ATOM 168 CB VAL C 25 19.331 37.588 59.082 1.00113.88 ATOM 169 CG1 VAL C 25 19.729 37.191 57.654 1.00 98.83 ATOM 170 CG2 VAL C 25 18.777 36.385 59.844 1.00 87.03 ATOM 171 N CYS C 26 22.088 36.375 60.107 1.00114.15 ATOM 172 CA CYS C 26 23.096 35.425 59.650 1.00112.68 ATOM 173 C CYS C 26 22.604 34.021 59.997 1.00110.87 ATOM 174 O CYS C 26 21.529 33.848 60.581 1.00114.78 ATOM 175 CB CYS C 26 24.469 35.707 60.264 1.00 98.37 ATOM 176 SG CYS C 26 25.666 34.409 59.887 1.00121.62 ATOM 177 N GLY C 27 23.386 33.010 59.616 1.00107.50 ATOM 178 CA GLY C 27 23.015 31.634 59.862 1.00 93.27 ATOM 179 C GLY C 27 23.632 30.663 58.871 1.00102.55 ATOM 180 O GLY C 27 24.840 30.692 58.605 1.00 98.77 ATOM 181 N PRO C 28 22.804 29.790 58.292 1.00112.06 ATOM 182 CA PRO C 28 23.336 28.739 57.409 1.00107.84 ATOM 183 C PRO C 28 24.002 29.292 56.151 1.00 95.17 ATOM 184 O PRO C 28 23.615 30.332 55.611 1.00 94.54 ATOM 185 CB PRO C 28 22.096 27.900 57.070 1.00 80.73 ATOM 186 CG PRO C 28 20.944 28.835 57.260 1.00 82.38 ATOM 187 CD PRO C 28 21.331 29.756 58.384 1.00 92.73 ATOM 188 N ASN C 29 25.031 28.576 55.698 1.00102.70 ATOM 189 CA ASN C 29 25.827 28.879 54.508 1.00103.72 ATOM 190 C ASN C 29 26.532 30.232 54.587 1.00 88.86 ATOM 191 O ASN C 29 27.178 30.645 53.613 1.00 82.80 ATOM 192 CB ASN C 29 24.977 28.797 53.227 1.00106.14 ATOM 193 CG ASN C 29 25.095 27.443 52.517 1.00110.11 ATOM 194 OD1 ASN C 29 25.333 26.408 53.149 1.00108.34 ATOM 195 ND2 ASN C 29 24.911 27.450 51.195 1.00 86.62 ATOM 196 N GLY C 30 26.456 30.914 55.731 1.00 86.18 ATOM 197 CA GLY C 30 27.181 32.150 55.956 1.00100.88 ATOM 198 C GLY C 30 26.911 33.285 54.983 1.00108.24 ATOM 199 O GLY C 30 27.795 33.659 54.202 1.00 95.93 ATOM 200 N PHE C 31 25.702 33.849 55.022 1.00105.15 ATOM 201 CA PHE C 31 25.365 35.026 54.232 1.00 93.59 ATOM 202 C PHE C 31 24.817 36.116 55.141 1.00104.19 ATOM 203 O PHE C 31 24.269 35.850 56.213 1.00111.35 ATOM 204 CB PHE C 31 24.351 34.702 53.127 1.00 72.90 ATOM 205 CG PHE C 31 24.894 33.788 52.082 1.00 64.67 ATOM 206 CD1 PHE C 31 25.834 34.239 51.176 1.00 73.50 ATOM 207 CD2 PHE C 31 24.503 32.468 52.028 1.00 66.63 ATOM 208 CE1 PHE C 31 26.352 33.394 50.220 1.00 72.96 ATOM 209 CE2 PHE C 31 25.025 31.620 51.074 1.00 86.85 ATOM 210 CZ PHE C 31 25.948 32.086 50.170 1.00 67.34 ATOM 211 N CYS C 32 24.947 37.352 54.677 1.00103.27 ATOM 212 CA CYS C 32 24.563 38.519 55.458 1.00112.19 ATOM 213 C CYS C 32 23.037 38.626 55.500 1.00110.42 ATOM 214 O CYS C 32 22.305 37.694 55.152 1.00110.55 ATOM 215 CB CYS C 32 25.208 39.768 54.870 1.00117.43 ATOM 216 SG CYS C 32 26.987 39.839 55.115 1.00176.46 ATOM 217 N GLY C 33 22.544 39.770 55.964 1.00114.47 ATOM 218 CA GLY C 33 21.117 40.050 55.976 1.00122.74 ATOM 219 C GLY C 33 20.439 40.088 54.614 1.00114.07 ATOM 220 O GLY C 33 21.054 40.400 53.591 1.00101.98 ATOM 221 MN MN C 708 18.433 36.358 39.615 1.00 56.20 TER