HEADER FUSION PROTEIN 31-DEC-69 2C4B TITLE Inhibitor cystine knot protein McoEeTI fused to the catalytically TITLE 2 inactive barnase mutant H102A COMPND MOL_ID: 1; COMPND 2 MOLECULE: BARNASE MCOEETI FUSION; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.1.27.3; COMPND 6 ENGINEERED: YES; COMPND 7 MCOEETI IS A HYBRID OF MCOTI-II AND EETI-II. IT WAS FUSED COMPND 8 OTHER_DETAILS: C-TERMINALLY TO THE H102A MUTANT OF BARNASE WITH A 4-RESIDUE LINKER; COMPND 9 MOL_ID: 1; COMPND 10 BARNASE MCOEETI FUSION; COMPND 11 CHAIN: A, B; COMPND 12 MUTATION: YES; COMPND 13 EC: 3.1.27.3; COMPND 14 ENGINEERED: YES; COMPND 15 MCOEETI IS A HYBRID OF MCOTI-II AND EETI-II. IT WAS FUSED COMPND 16 OTHER_DETAILS: C-TERMINALLY TO THE H102A MUTANT OF BARNASE WITH A 4-RESIDUE LINKER; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.30 ANGSTORMS DBREF 2C4B A 2 110 UNP P00648 RNBR_BACAM 49 157 DBREF 2C4B A 115 130 UNP P82409 ITR2_MOMCO 6 21 DBREF 2C4B A 131 144 UNP P12071 ITR2_ECBEL 16 29 DBREF 2C4B B 2 110 UNP P00648 RNBR_BACAM 49 157 DBREF 2C4B B 115 130 UNP P82409 ITR2_MOMCO 6 21 DBREF 2C4B B 131 144 UNP P12071 ITR2_ECBEL 16 29 SEQRES 1 A 27 CYS PRO LYS ILE LEU LYS LYS CYS ARG ARG ASP SER ASP SEQRES 2 A 27 CYS LEU ALA GLY CYS VAL CYS GLY PRO ASN GLY PHE CYS SEQRES 3 A 27 GLY ATOM 1 N CYS A 117 5.173 48.136 15.750 1.00 12.26 ATOM 2 CA CYS A 117 6.568 47.754 15.794 1.00 13.62 ATOM 3 C CYS A 117 7.358 48.576 14.783 1.00 13.57 ATOM 4 O CYS A 117 7.139 48.452 13.577 1.00 14.05 ATOM 5 CB CYS A 117 6.692 46.240 15.453 1.00 12.50 ATOM 6 SG CYS A 117 8.412 45.670 15.524 1.00 12.67 ATOM 7 N PRO A 118 8.354 49.357 15.235 1.00 12.74 ATOM 8 CA PRO A 118 9.195 50.099 14.295 1.00 13.38 ATOM 9 C PRO A 118 9.935 49.189 13.332 1.00 15.26 ATOM 10 O PRO A 118 10.340 48.075 13.678 1.00 14.05 ATOM 11 CB PRO A 118 10.207 50.832 15.223 1.00 14.91 ATOM 12 CG PRO A 118 9.487 50.939 16.566 1.00 14.15 ATOM 13 CD PRO A 118 8.752 49.599 16.646 1.00 13.69 ATOM 14 N LYS A 119 10.177 49.688 12.122 1.00 15.94 ATOM 15 CA LYS A 119 10.921 48.968 11.097 1.00 16.33 ATOM 16 C LYS A 119 12.429 49.126 11.376 1.00 15.57 ATOM 17 O LYS A 119 13.132 49.920 10.741 1.00 19.01 ATOM 18 CB LYS A 119 10.516 49.493 9.719 1.00 19.60 ATOM 19 CG LYS A 119 11.221 48.802 8.530 1.00 20.87 ATOM 20 CD LYS A 119 11.172 47.263 8.463 1.00 23.57 ATOM 21 CE LYS A 119 9.767 46.741 8.175 1.00 27.29 ATOM 22 NZ LYS A 119 9.678 45.219 8.280 1.00 24.49 ATOM 23 N ILE A 120 12.923 48.328 12.342 1.00 15.30 ATOM 24 CA ILE A 120 14.281 48.318 12.846 1.00 15.35 ATOM 25 C ILE A 120 14.643 46.866 13.018 1.00 14.65 ATOM 26 O ILE A 120 13.893 46.077 13.591 1.00 14.87 ATOM 27 CB ILE A 120 14.397 49.092 14.144 1.00 15.09 ATOM 28 CG1 ILE A 120 14.086 50.563 13.858 1.00 19.26 ATOM 29 CG2 ILE A 120 15.695 48.866 14.771 1.00 19.80 ATOM 30 CD1 ILE A 120 14.128 51.407 14.983 1.00 25.06 ATOM 31 N LEU A 121 15.782 46.501 12.451 1.00 16.18 ATOM 32 CA LEU A 121 16.340 45.176 12.570 0.70 16.36 ATOM 33 C LEU A 121 16.994 45.011 13.937 1.00 16.13 ATOM 34 O LEU A 121 17.867 45.791 14.328 1.00 19.19 ATOM 35 CB LEU A 121 17.382 45.043 11.457 0.70 22.48 ATOM 36 CG LEU A 121 17.720 43.637 11.082 0.70 25.23 ATOM 37 CD1 LEU A 121 16.548 42.827 10.574 0.70 17.43 ATOM 38 CD2 LEU A 121 18.750 43.824 9.969 0.70 23.62 ATOM 39 N LYS A 122 16.546 43.989 14.692 1.00 16.37 ATOM 40 CA LYS A 122 17.035 43.767 16.057 1.00 16.62 ATOM 41 C LYS A 122 16.912 42.286 16.373 1.00 18.26 ATOM 42 O LYS A 122 15.853 41.672 16.161 1.00 16.43 ATOM 43 CB LYS A 122 16.210 44.561 17.047 1.00 18.09 ATOM 44 CG LYS A 122 16.552 44.391 18.526 1.00 21.99 ATOM 45 CD LYS A 122 17.907 44.842 18.836 1.00 27.19 ATOM 46 CE LYS A 122 18.250 44.584 20.322 1.00 36.12 ATOM 47 NZ LYS A 122 18.656 43.187 20.630 1.00 39.98 ATOM 48 N LYS A 123 17.988 41.737 16.899 1.00 18.28 ATOM 49 CA LYS A 123 18.011 40.350 17.331 1.00 17.64 ATOM 50 C LYS A 123 17.362 40.248 18.681 1.00 17.06 ATOM 51 O LYS A 123 17.411 41.164 19.508 1.00 19.38 ATOM 52 CB LYS A 123 19.449 39.820 17.309 1.00 20.04 ATOM 53 CG LYS A 123 20.203 39.792 15.979 1.00 24.06 ATOM 54 CD LYS A 123 21.614 39.232 16.095 1.00 29.00 ATOM 55 CE LYS A 123 22.272 39.313 14.700 1.00 34.47 ATOM 56 NZ LYS A 123 23.521 38.476 14.460 1.00 54.33 ATOM 57 N CYS A 124 16.860 39.053 18.954 1.00 18.03 ATOM 58 CA CYS A 124 16.134 38.832 20.208 1.00 15.82 ATOM 59 C CYS A 124 16.083 37.354 20.575 1.00 15.38 ATOM 60 O CYS A 124 16.208 36.483 19.687 1.00 16.65 ATOM 61 CB CYS A 124 14.736 39.364 20.116 1.00 14.80 ATOM 62 SG CYS A 124 13.784 38.648 18.741 1.00 15.24 ATOM 63 N ARG A 125 15.935 37.105 21.863 1.00 16.05 ATOM 64 CA ARG A 125 15.473 35.799 22.344 1.00 17.63 ATOM 65 C ARG A 125 14.101 35.809 22.944 1.00 17.66 ATOM 66 O ARG A 125 13.494 34.751 23.062 1.00 19.99 ATOM 67 CB ARG A 125 16.508 35.283 23.383 1.00 19.52 ATOM 68 CG ARG A 125 17.918 35.101 22.853 1.00 24.74 ATOM 69 CD ARG A 125 18.833 34.643 23.992 1.00 44.98 ATOM 70 NE ARG A 125 19.858 33.742 23.460 1.00 80.33 ATOM 71 CZ ARG A 125 19.923 32.438 23.719 1.00 84.78 ATOM 72 NH1 ARG A 125 19.028 31.858 24.525 1.00 83.47 ATOM 73 NH2 ARG A 125 20.896 31.714 23.170 1.00 80.17 ATOM 74 N ARG A 126 13.629 36.975 23.374 1.00 16.24 ATOM 75 CA ARG A 126 12.281 37.135 23.951 1.00 16.10 ATOM 76 C ARG A 126 11.821 38.537 23.625 1.00 13.65 ATOM 77 O ARG A 126 12.541 39.387 23.165 1.00 14.46 ATOM 78 CB ARG A 126 12.351 36.859 25.446 1.00 18.67 ATOM 79 CG ARG A 126 13.117 37.869 26.187 1.00 21.89 ATOM 80 CD ARG A 126 13.135 37.637 27.693 1.00 27.69 ATOM 81 NE ARG A 126 11.766 37.522 28.195 1.00 31.16 ATOM 82 CZ ARG A 126 11.436 36.971 29.341 1.00 34.71 ATOM 83 NH1 ARG A 126 12.378 36.518 30.151 1.00 32.49 ATOM 84 NH2 ARG A 126 10.180 36.887 29.692 1.00 41.39 ATOM 85 N ASP A 127 10.540 38.745 23.854 1.00 13.45 ATOM 86 CA ASP A 127 9.909 39.977 23.412 1.00 13.36 ATOM 87 C ASP A 127 10.521 41.213 24.056 1.00 14.16 ATOM 88 O ASP A 127 10.558 42.280 23.445 1.00 14.45 ATOM 89 CB ASP A 127 8.418 39.968 23.738 1.00 13.75 ATOM 90 CG ASP A 127 7.565 38.952 22.990 1.00 13.11 ATOM 91 OD1 ASP A 127 8.050 38.370 22.013 1.00 13.57 ATOM 92 OD2 ASP A 127 6.364 38.765 23.397 1.00 13.56 ATOM 93 N SER A 128 10.998 41.117 25.305 1.00 15.40 ATOM 94 CA SER A 128 11.557 42.290 25.991 1.00 16.36 ATOM 95 C SER A 128 12.905 42.724 25.445 1.00 16.29 ATOM 96 O SER A 128 13.424 43.747 25.822 1.00 19.19 ATOM 97 CB SER A 128 11.672 42.004 27.480 1.00 19.73 ATOM 98 OG SER A 128 12.370 40.833 27.751 1.00 24.13 ATOM 99 N ASP A 129 13.482 41.924 24.555 1.00 15.12 ATOM 100 CA ASP A 129 14.668 42.336 23.795 1.00 14.47 ATOM 101 C ASP A 129 14.332 43.293 22.641 1.00 15.49 ATOM 102 O ASP A 129 15.223 43.872 22.044 1.00 19.25 ATOM 103 CB ASP A 129 15.371 41.132 23.223 1.00 16.74 ATOM 104 CG ASP A 129 15.933 40.200 24.259 1.00 16.96 ATOM 105 OD1 ASP A 129 16.313 40.687 25.339 1.00 20.86 ATOM 106 OD2 ASP A 129 15.995 39.005 23.967 1.00 20.03 ATOM 107 N CYS A 130 13.025 43.415 22.339 1.00 13.89 ATOM 108 CA CYS A 130 12.537 44.206 21.214 1.00 13.06 ATOM 109 C CYS A 130 11.931 45.490 21.654 1.00 13.83 ATOM 110 O CYS A 130 11.520 45.664 22.807 1.00 15.20 ATOM 111 CB CYS A 130 11.488 43.426 20.424 1.00 13.63 ATOM 112 SG CYS A 130 12.049 41.782 19.853 1.00 14.63 ATOM 113 N LEU A 131 11.855 46.416 20.716 1.00 12.02 ATOM 114 CA LEU A 131 11.208 47.674 20.956 1.00 12.81 ATOM 115 C LEU A 131 9.718 47.512 21.273 1.00 12.99 ATOM 116 O LEU A 131 9.139 46.479 20.970 1.00 11.91 ATOM 117 CB LEU A 131 11.382 48.612 19.756 1.00 12.63 ATOM 118 CG LEU A 131 12.815 48.945 19.443 1.00 12.69 ATOM 119 CD1 LEU A 131 12.889 49.618 18.073 1.00 16.73 ATOM 120 CD2 LEU A 131 13.352 49.896 20.449 1.00 16.37 ATOM 121 N ALA A 132 9.107 48.541 21.866 1.00 11.80 ATOM 122 CA ALA A 132 7.714 48.503 22.120 1.00 10.74 ATOM 123 C ALA A 132 6.903 48.256 20.883 1.00 13.37 ATOM 124 O ALA A 132 7.152 48.909 19.852 1.00 12.58 ATOM 125 CB ALA A 132 7.343 49.820 22.773 1.00 13.97 ATOM 126 N GLY A 133 5.906 47.366 20.962 1.00 11.55 ATOM 127 CA GLY A 133 5.107 47.059 19.814 1.00 11.44 ATOM 128 C GLY A 133 5.549 45.841 19.067 1.00 11.08 ATOM 129 O GLY A 133 4.881 45.382 18.156 1.00 12.75 ATOM 130 N CYS A 134 6.749 45.372 19.390 1.00 10.88 ATOM 131 CA CYS A 134 7.394 44.297 18.711 1.00 11.57 ATOM 132 C CYS A 134 7.452 43.037 19.559 1.00 12.59 ATOM 133 O CYS A 134 7.579 43.089 20.789 1.00 12.73 ATOM 134 CB CYS A 134 8.851 44.635 18.343 1.00 11.96 ATOM 135 SG CYS A 134 9.052 46.150 17.397 1.00 12.21 ATOM 136 N VAL A 135 7.461 41.894 18.860 1.00 11.52 ATOM 137 CA VAL A 135 7.625 40.608 19.503 1.00 11.73 ATOM 138 C VAL A 135 8.795 39.850 18.849 1.00 11.89 ATOM 139 O VAL A 135 9.227 40.148 17.748 1.00 13.05 ATOM 140 CB VAL A 135 6.363 39.734 19.327 1.00 11.47 ATOM 141 CG1 VAL A 135 5.228 40.399 20.055 1.00 14.80 ATOM 142 CG2 VAL A 135 5.999 39.425 17.914 1.00 13.85 ATOM 143 N CYS A 136 9.346 38.861 19.565 1.00 11.98 ATOM 144 CA CYS A 136 10.412 38.065 19.045 1.00 12.39 ATOM 145 C CYS A 136 9.822 36.928 18.243 1.00 13.51 ATOM 146 O CYS A 136 9.008 36.146 18.656 1.00 15.01 ATOM 147 CB CYS A 136 11.299 37.572 20.166 1.00 14.33 ATOM 148 SG CYS A 136 12.912 36.924 19.581 1.00 17.55 ATOM 149 N GLY A 137 10.342 36.791 17.029 1.00 15.49 ATOM 150 CA GLY A 137 9.913 35.720 16.100 1.00 16.71 ATOM 151 C GLY A 137 10.827 34.519 16.157 1.00 14.85 ATOM 152 O GLY A 137 11.827 34.487 16.855 1.00 16.18 ATOM 153 N PRO A 138 10.499 33.506 15.370 1.00 18.23 ATOM 154 CA PRO A 138 11.190 32.188 15.422 1.00 18.69 ATOM 155 C PRO A 138 12.592 32.140 14.839 1.00 19.70 ATOM 156 O PRO A 138 13.256 31.107 15.002 1.00 23.17 ATOM 157 CB PRO A 138 10.248 31.292 14.650 1.00 22.29 ATOM 158 CG PRO A 138 9.492 32.156 13.777 1.00 21.93 ATOM 159 CD PRO A 138 9.368 33.546 14.434 1.00 20.03 ATOM 160 N ASN A 139 13.053 33.238 14.191 1.00 17.36 ATOM 161 CA ASN A 139 14.392 33.315 13.693 1.00 16.68 ATOM 162 C ASN A 139 15.224 34.261 14.528 1.00 17.52 ATOM 163 O ASN A 139 16.366 34.583 14.145 1.00 20.10 ATOM 164 CB ASN A 139 14.444 33.782 12.245 1.00 18.57 ATOM 165 CG ASN A 139 14.066 32.661 11.260 1.00 20.58 ATOM 166 OD1 ASN A 139 13.652 31.546 11.673 1.00 20.37 ATOM 167 ND2 ASN A 139 14.215 32.930 9.959 1.00 21.13 ATOM 168 N GLY A 140 14.717 34.690 15.666 1.00 17.49 ATOM 169 CA GLY A 140 15.606 35.472 16.523 1.00 18.68 ATOM 170 C GLY A 140 15.691 36.920 16.096 1.00 16.09 ATOM 171 O GLY A 140 16.587 37.606 16.510 1.00 16.38 ATOM 172 N PHE A 141 14.707 37.394 15.362 1.00 15.92 ATOM 173 CA PHE A 141 14.508 38.846 15.059 1.00 13.65 ATOM 174 C PHE A 141 13.135 39.333 15.488 1.00 13.42 ATOM 175 O PHE A 141 12.149 38.626 15.456 1.00 15.01 ATOM 176 CB PHE A 141 14.697 39.104 13.580 1.00 15.83 ATOM 177 CG PHE A 141 16.154 39.052 13.168 1.00 17.12 ATOM 178 CD1 PHE A 141 16.743 37.874 12.807 1.00 17.35 ATOM 179 CD2 PHE A 141 16.928 40.205 13.173 1.00 16.10 ATOM 180 CE1 PHE A 141 18.083 37.832 12.451 1.00 18.89 ATOM 181 CE2 PHE A 141 18.280 40.134 12.832 1.00 17.97 ATOM 182 CZ PHE A 141 18.830 38.966 12.467 1.00 20.98 ATOM 183 N CYS A 142 13.147 40.589 15.851 1.00 13.38 ATOM 184 CA CYS A 142 11.957 41.277 16.282 1.00 13.13 ATOM 185 C CYS A 142 11.047 41.646 15.092 1.00 11.84 ATOM 186 O CYS A 142 11.543 41.941 13.999 1.00 14.12 ATOM 187 CB CYS A 142 12.383 42.558 16.999 1.00 13.27 ATOM 188 SG CYS A 142 13.427 42.376 18.407 1.00 13.85 ATOM 189 N GLY A 143 9.747 41.679 15.321 1.00 11.49 ATOM 190 CA GLY A 143 8.823 42.112 14.311 1.00 13.52 ATOM 191 C GLY A 143 7.467 42.370 14.896 1.00 12.85 ATOM 192 O GLY A 143 7.224 42.261 16.105 1.00 12.48 ATOM 193 O1 2PE A1145 11.814 43.788 7.044 1.00 32.06 ATOM 194 C2 2PE A1145 12.515 42.852 7.899 1.00 29.57 ATOM 195 C3 2PE A1145 12.968 43.515 9.185 1.00 28.08 ATOM 196 O4 2PE A1145 11.755 43.912 9.878 1.00 23.45 ATOM 197 C5 2PE A1145 12.022 44.724 11.003 1.00 23.49 ATOM 198 C6 2PE A1145 10.766 44.686 11.825 1.00 21.40 ATOM 199 O7 2PE A1145 9.894 45.530 11.121 1.00 18.23 ATOM 200 C8 2PE A1145 8.694 45.715 11.892 1.00 18.52 ATOM 201 C9 2PE A1145 7.588 46.418 11.061 1.00 21.21 ATOM 202 O10 2PE A1145 7.226 45.610 9.973 1.00 19.80 ATOM 203 C11 2PE A1145 6.245 46.221 9.107 1.00 23.29 ATOM 204 C12 2PE A1145 5.868 45.190 8.084 1.00 23.68 ATOM 205 O13 2PE A1145 7.018 44.901 7.276 1.00 26.07 ATOM 206 C14 2PE A1145 6.568 44.003 6.265 1.00 24.45 ATOM 207 C15 2PE A1145 7.853 43.500 5.611 1.00 25.85 ATOM 208 O16 2PE A1145 8.497 44.665 5.140 1.00 24.92 ATOM 209 C17 2PE A1145 9.739 44.353 4.456 1.00 24.96 ATOM 210 C18 2PE A1145 10.258 45.672 3.863 1.00 27.35 ATOM 211 O19 2PE A1145 10.933 46.517 4.800 1.00 63.47 ATOM 212 C20 2PE A1145 11.492 47.752 4.274 1.00 51.23 ATOM 213 C21 2PE A1145 10.776 48.993 4.854 1.00 25.32 ATOM 214 O1 2PE A1146 20.676 35.242 14.035 1.00 54.42 ATOM 215 C2 2PE A1146 20.611 35.582 15.428 1.00 30.88 ATOM 216 C3 2PE A1146 19.236 36.052 15.895 1.00 29.92 ATOM 217 O4 2PE A1146 19.025 35.997 17.329 1.00 33.77 ATOM 218 C5 2PE A1146 20.128 36.440 18.112 1.00 30.43 ATOM 219 C6 2PE A1146 19.828 36.504 19.610 1.00 34.09 ATOM 220 O7 2PE A1146 20.364 37.693 20.212 1.00 69.24 ATOM 221 S SO4 A1160 21.423 43.607 17.778 0.50 43.50 ATOM 222 O1 SO4 A1160 22.663 43.057 17.235 0.50 55.31 ATOM 223 O2 SO4 A1160 21.285 43.172 19.178 0.50 34.02 ATOM 224 O3 SO4 A1160 21.498 45.069 17.755 0.50 52.97 ATOM 225 O4 SO4 A1160 20.417 43.285 16.805 0.50 23.32 ATOM 226 S SO4 A1162 10.249 34.982 32.802 0.40 49.38 ATOM 227 O1 SO4 A1162 11.699 35.031 32.643 0.40 38.31 ATOM 228 O2 SO4 A1162 9.736 36.336 33.058 0.40 44.89 ATOM 229 O3 SO4 A1162 9.601 34.492 31.591 0.40 50.18 ATOM 230 O4 SO4 A1162 9.920 34.070 33.890 0.40 46.08 ATOM 231 C1 EDO A1161 17.073 27.061 25.694 1.00 54.23 ATOM 232 O1 EDO A1161 16.053 26.473 26.511 1.00 74.86 ATOM 233 C2 EDO A1161 16.353 27.902 24.658 1.00 35.22 ATOM 234 O2 EDO A1161 17.255 28.590 23.747 1.00 43.31 ATOM 235 S SO4 A1171 14.616 31.616 18.979 0.30 33.83 ATOM 236 O1 SO4 A1171 15.027 30.676 17.928 0.30 31.24 ATOM 237 O2 SO4 A1171 13.670 30.928 19.847 0.30 24.62 ATOM 238 O3 SO4 A1171 15.638 31.891 19.975 0.30 24.34 ATOM 239 O4 SO4 A1171 14.101 32.850 18.318 0.30 22.68 ATOM 240 S SO4 A1172 17.044 31.062 16.285 0.30 31.03 ATOM 241 O1 SO4 A1172 18.338 31.741 16.079 0.30 24.20 ATOM 242 O2 SO4 A1172 16.171 31.174 15.128 0.30 36.88 ATOM 243 O3 SO4 A1172 17.301 29.627 16.543 0.30 32.08 ATOM 244 O4 SO4 A1172 16.321 31.755 17.361 0.30 22.40 ATOM 245 S SO4 A1173 10.990 44.357 30.545 0.30 40.92 ATOM 246 O1 SO4 A1173 12.227 44.642 31.268 0.30 60.45 ATOM 247 O2 SO4 A1173 11.182 44.850 29.194 0.30 31.97 ATOM 248 O3 SO4 A1173 10.760 42.917 30.614 0.30 34.36 ATOM 249 O4 SO4 A1173 9.904 45.108 31.175 0.30 37.97 TER