HEADER TRANSCRIPTION 06-MAR-06 2DFY TITLE Crystal structure of a cyclized protein fusion of LMO4 LIM domains 1 TITLE 2 and 2 with the LIM interacting domain of LDB1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: fusion protein of LIM domain transcription factor LMO4 and COMPND 3 LIM domain-binding protein 1; COMPND 4 CHAIN: X, C; COMPND 5 MUTATION: YES; COMPND 6 ; COMPND 7 ENGINEERED: YES; COMPND 8 Cyclised fusion of LMO4 residues 18-152 to LDB1 LID residues 300-339 COMPND 9 OTHER_DETAILS: via two flexible linkers with sequence GGSGGSGGSGG and TRESGSIEF; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.65 ANGSTORMS 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 LEU C 1 DBREF 2DFY C 18 152 UNP P61969 LMO4_MOUSE 18 152 DBREF 2DFY C 300 339 UNP P61969 LMO4_MOUSE 300 339 SEQRES 1 C 30 LEU SER TRP LYS ARG CYS ALA GLY CYS GLY GLY LYS ILE SEQRES 2 C 30 ALA ASP ARG PHE LEU LEU TYR ALA MET ASP SER TYR TRP SEQRES 3 C 30 HIS SER ARG CYS ATOM 1 N SER C 19 15.158 -32.647 26.703 1.00 57.66 ATOM 2 CA SER C 19 16.491 -33.167 27.112 1.00 56.41 ATOM 3 C SER C 19 16.415 -33.591 28.571 1.00 55.96 ATOM 4 O SER C 19 15.819 -32.895 29.405 1.00 56.72 ATOM 5 CB SER C 19 17.564 -32.097 26.921 0.50 56.72 ATOM 6 OG SER C 19 17.237 -30.912 27.627 0.01 56.56 ATOM 7 N TRP C 20 16.987 -34.742 28.889 1.00 54.66 ATOM 8 CA TRP C 20 17.020 -35.191 30.259 1.00 52.82 ATOM 9 C TRP C 20 17.944 -34.246 31.029 1.00 49.45 ATOM 10 O TRP C 20 18.830 -33.635 30.460 1.00 48.40 ATOM 11 CB TRP C 20 17.633 -36.584 30.367 1.00 55.27 ATOM 12 CG TRP C 20 16.978 -37.750 29.669 1.00 56.89 ATOM 13 CD1 TRP C 20 17.606 -38.656 28.839 1.00 56.99 ATOM 14 CD2 TRP C 20 15.634 -38.213 29.809 1.00 58.02 ATOM 15 NE1 TRP C 20 16.735 -39.628 28.451 1.00 58.41 ATOM 16 CE2 TRP C 20 15.512 -39.382 29.015 1.00 57.80 ATOM 17 CE3 TRP C 20 14.514 -37.746 30.499 1.00 57.48 ATOM 18 CZ2 TRP C 20 14.325 -40.087 28.897 1.00 58.17 ATOM 19 CZ3 TRP C 20 13.333 -38.448 30.384 1.00 57.73 ATOM 20 CH2 TRP C 20 13.244 -39.609 29.576 1.00 58.01 ATOM 21 N LYS C 21 17.775 -34.194 32.336 1.00 45.52 ATOM 22 CA LYS C 21 18.755 -33.557 33.224 1.00 43.74 ATOM 23 C LYS C 21 19.904 -34.495 33.516 1.00 41.55 ATOM 24 O LYS C 21 19.716 -35.706 33.485 1.00 39.31 ATOM 25 CB LYS C 21 18.059 -33.166 34.524 1.00 42.57 ATOM 26 CG LYS C 21 16.867 -32.207 34.336 1.00 43.03 ATOM 27 CD LYS C 21 17.291 -30.948 33.603 1.00 44.75 ATOM 28 CE LYS C 21 16.113 -29.992 33.500 1.00 44.31 ATOM 29 NZ LYS C 21 16.482 -28.757 32.711 1.00 45.11 ATOM 30 N ARG C 22 21.104 -33.956 33.768 1.00 40.04 ATOM 31 CA ARG C 22 22.219 -34.781 34.193 1.00 40.10 ATOM 32 C ARG C 22 22.275 -34.806 35.716 1.00 37.15 ATOM 33 O ARG C 22 21.962 -33.811 36.381 1.00 37.61 ATOM 34 CB ARG C 22 23.576 -34.344 33.619 1.00 42.56 ATOM 35 CG ARG C 22 23.819 -34.735 32.134 1.00 46.30 ATOM 36 CD ARG C 22 25.263 -34.421 31.629 1.00 47.43 ATOM 37 NE ARG C 22 25.421 -34.866 30.244 1.00 51.29 ATOM 38 CZ ARG C 22 25.558 -36.139 29.888 1.00 53.93 ATOM 39 NH1 ARG C 22 25.592 -37.073 30.810 1.00 52.51 ATOM 40 NH2 ARG C 22 25.682 -36.477 28.595 1.00 57.54 ATOM 41 N CYS C 23 22.701 -35.930 36.262 1.00 34.04 ATOM 42 CA CYS C 23 22.829 -36.154 37.689 1.00 33.25 ATOM 43 C CYS C 23 24.151 -35.556 38.184 1.00 33.28 ATOM 44 O CYS C 23 25.191 -35.828 37.605 1.00 32.86 ATOM 45 CB CYS C 23 22.843 -37.661 37.957 1.00 32.43 ATOM 46 SG CYS C 23 23.100 -38.146 39.674 1.00 31.63 ATOM 47 N ALA C 24 24.089 -34.758 39.252 1.00 32.66 ATOM 48 CA ALA C 24 25.300 -34.179 39.849 1.00 33.27 ATOM 49 C ALA C 24 26.186 -35.248 40.531 1.00 34.21 ATOM 50 O ALA C 24 27.345 -34.974 40.849 1.00 34.84 ATOM 51 CB ALA C 24 24.955 -33.068 40.803 1.00 32.11 ATOM 52 N GLY C 25 25.617 -36.413 40.850 1.00 33.61 ATOM 53 CA GLY C 25 26.345 -37.461 41.584 1.00 34.41 ATOM 54 C GLY C 25 27.171 -38.325 40.640 1.00 35.04 ATOM 55 O GLY C 25 28.276 -38.774 40.989 1.00 37.52 ATOM 56 N CYS C 26 26.629 -38.630 39.456 1.00 36.14 ATOM 57 CA CYS C 26 27.309 -39.577 38.518 1.00 35.75 ATOM 58 C CYS C 26 27.569 -39.018 37.128 1.00 36.81 ATOM 59 O CYS C 26 28.206 -39.723 36.291 1.00 38.26 ATOM 60 CB CYS C 26 26.496 -40.898 38.394 1.00 35.94 ATOM 61 SG CYS C 26 24.941 -40.706 37.454 1.00 35.10 ATOM 62 N GLY C 27 27.041 -37.821 36.829 1.00 36.12 ATOM 63 CA GLY C 27 27.152 -37.162 35.512 1.00 36.60 ATOM 64 C GLY C 27 26.292 -37.768 34.396 1.00 36.81 ATOM 65 O GLY C 27 26.326 -37.307 33.249 1.00 39.24 ATOM 66 N GLY C 28 25.512 -38.793 34.727 1.00 35.68 ATOM 67 CA GLY C 28 24.689 -39.474 33.713 1.00 36.40 ATOM 68 C GLY C 28 23.336 -38.801 33.497 1.00 36.14 ATOM 69 O GLY C 28 22.842 -38.130 34.393 1.00 35.04 ATOM 70 N LYS C 29 22.742 -38.994 32.323 1.00 36.21 ATOM 71 CA LYS C 29 21.404 -38.476 32.079 1.00 37.11 ATOM 72 C LYS C 29 20.404 -39.211 32.971 1.00 35.86 ATOM 73 O LYS C 29 20.555 -40.410 33.220 1.00 36.04 ATOM 74 CB LYS C 29 21.018 -38.668 30.610 1.00 38.49 ATOM 75 CG LYS C 29 21.791 -37.812 29.657 1.00 42.83 ATOM 76 CD LYS C 29 21.282 -37.965 28.195 1.00 44.50 ATOM 77 CE LYS C 29 21.205 -39.408 27.691 0.50 48.51 ATOM 78 NZ LYS C 29 20.793 -39.482 26.237 0.50 47.96 ATOM 79 N ILE C 30 19.407 -38.504 33.475 1.00 33.62 ATOM 80 CA ILE C 30 18.437 -39.114 34.405 1.00 33.70 ATOM 81 C ILE C 30 17.183 -39.441 33.601 1.00 34.16 ATOM 82 O ILE C 30 16.377 -38.558 33.281 1.00 34.94 ATOM 83 CB ILE C 30 18.083 -38.223 35.614 1.00 32.93 ATOM 84 CG1 ILE C 30 19.340 -37.869 36.424 1.00 31.85 ATOM 85 CG2 ILE C 30 17.089 -38.947 36.516 1.00 32.29 ATOM 86 CD1 ILE C 30 19.183 -36.592 37.327 1.00 32.57 ATOM 87 N ALA C 31 17.031 -40.737 33.333 1.00 34.13 ATOM 88 CA ALA C 31 15.872 -41.278 32.636 1.00 35.25 ATOM 89 C ALA C 31 14.785 -41.839 33.569 1.00 34.58 ATOM 90 O ALA C 31 13.659 -42.184 33.104 1.00 36.79 ATOM 91 CB ALA C 31 16.349 -42.317 31.682 1.00 36.82 ATOM 92 N ASP C 32 15.088 -41.886 34.864 1.00 32.84 ATOM 93 CA ASP C 32 14.222 -42.460 35.878 1.00 32.60 ATOM 94 C ASP C 32 12.882 -41.708 35.964 1.00 32.41 ATOM 95 O ASP C 32 12.833 -40.482 35.809 1.00 32.54 ATOM 96 CB ASP C 32 14.855 -42.404 37.263 1.00 32.64 ATOM 97 CG ASP C 32 16.164 -43.188 37.357 1.00 33.05 ATOM 98 OD1 ASP C 32 16.620 -43.776 36.342 1.00 35.83 ATOM 99 OD2 ASP C 32 16.682 -43.228 38.480 1.00 34.18 ATOM 100 N ARG C 33 11.802 -42.451 36.267 1.00 33.09 ATOM 101 CA ARG C 33 10.522 -41.814 36.482 1.00 33.81 ATOM 102 C ARG C 33 10.529 -40.847 37.644 1.00 32.57 ATOM 103 O ARG C 33 9.902 -39.772 37.563 1.00 34.00 ATOM 104 CB ARG C 33 9.438 -42.863 36.712 1.00 34.46 ATOM 105 CG ARG C 33 8.054 -42.199 36.885 1.00 36.29 ATOM 106 CD ARG C 33 6.992 -43.126 36.532 1.00 42.30 ATOM 107 NE ARG C 33 5.686 -42.475 36.636 1.00 47.18 ATOM 108 CZ ARG C 33 4.671 -42.701 35.796 1.00 52.73 ATOM 109 NH1 ARG C 33 4.793 -43.534 34.767 1.00 55.84 ATOM 110 NH2 ARG C 33 3.520 -42.081 35.986 1.00 55.25 ATOM 111 N PHE C 34 11.234 -41.213 38.717 1.00 31.13 ATOM 112 CA PHE C 34 11.332 -40.402 39.947 1.00 31.40 ATOM 113 C PHE C 34 12.784 -40.023 40.195 1.00 31.66 ATOM 114 O PHE C 34 13.695 -40.831 40.004 1.00 30.81 ATOM 115 CB PHE C 34 10.755 -41.119 41.152 1.00 31.69 ATOM 116 CG PHE C 34 9.319 -41.559 40.954 1.00 32.40 ATOM 117 CD1 PHE C 34 8.297 -40.630 41.106 1.00 35.09 ATOM 118 CD2 PHE C 34 9.014 -42.861 40.540 1.00 34.16 ATOM 119 CE1 PHE C 34 6.998 -40.986 40.927 1.00 34.59 ATOM 120 CE2 PHE C 34 7.696 -43.237 40.328 1.00 34.31 ATOM 121 CZ PHE C 34 6.695 -42.306 40.522 1.00 34.55 ATOM 122 N LEU C 35 12.988 -38.772 40.585 1.00 30.40 ATOM 123 CA LEU C 35 14.334 -38.267 40.794 1.00 30.26 ATOM 124 C LEU C 35 14.282 -37.222 41.895 1.00 29.43 ATOM 125 O LEU C 35 13.225 -36.993 42.509 1.00 30.90 ATOM 126 CB LEU C 35 14.930 -37.708 39.493 1.00 29.33 ATOM 127 CG LEU C 35 14.206 -36.481 38.878 1.00 33.43 ATOM 128 CD1 LEU C 35 15.156 -35.700 37.992 1.00 34.68 ATOM 129 CD2 LEU C 35 13.007 -36.838 38.043 1.00 37.38 ATOM 130 N LEU C 36 15.420 -36.620 42.176 1.00 28.89 ATOM 131 CA LEU C 36 15.550 -35.636 43.270 1.00 28.14 ATOM 132 C LEU C 36 16.117 -34.334 42.753 1.00 28.31 ATOM 133 O LEU C 36 16.864 -34.303 41.770 1.00 28.50 ATOM 134 CB LEU C 36 16.462 -36.166 44.367 1.00 28.71 ATOM 135 CG LEU C 36 16.225 -37.526 44.967 1.00 29.29 ATOM 136 CD1 LEU C 36 17.319 -37.865 45.979 1.00 31.67 ATOM 137 CD2 LEU C 36 14.847 -37.523 45.648 1.00 29.34 ATOM 138 N TYR C 37 15.739 -33.260 43.439 1.00 28.83 ATOM 139 CA TYR C 37 16.375 -31.937 43.246 1.00 28.13 ATOM 140 C TYR C 37 16.869 -31.463 44.577 1.00 28.74 ATOM 141 O TYR C 37 16.147 -31.460 45.569 1.00 29.17 ATOM 142 CB TYR C 37 15.343 -30.970 42.710 1.00 29.35 ATOM 143 CG TYR C 37 15.878 -29.632 42.311 1.00 29.69 ATOM 144 CD1 TYR C 37 16.493 -29.449 41.099 1.00 29.19 ATOM 145 CD2 TYR C 37 15.689 -28.542 43.120 1.00 29.29 ATOM 146 CE1 TYR C 37 16.927 -28.175 40.687 1.00 29.53 ATOM 147 CE2 TYR C 37 16.170 -27.279 42.737 1.00 28.75 ATOM 148 CZ TYR C 37 16.745 -27.119 41.519 1.00 28.79 ATOM 149 OH TYR C 37 17.158 -25.872 41.136 1.00 31.05 ATOM 150 N ALA C 38 18.136 -31.101 44.649 1.00 30.09 ATOM 151 CA ALA C 38 18.693 -30.582 45.889 1.00 30.32 ATOM 152 C ALA C 38 20.009 -29.870 45.557 1.00 31.33 ATOM 153 O ALA C 38 20.712 -30.243 44.617 1.00 30.68 ATOM 154 CB ALA C 38 18.970 -31.709 46.831 1.00 31.70 ATOM 155 N MET C 39 20.312 -28.851 46.332 1.00 33.07 ATOM 156 CA MET C 39 21.548 -28.079 46.133 1.00 33.21 ATOM 157 C MET C 39 21.614 -27.545 44.708 1.00 32.36 ATOM 158 O MET C 39 22.691 -27.458 44.106 1.00 34.08 ATOM 159 CB MET C 39 22.761 -28.923 46.521 1.00 32.78 ATOM 160 CG MET C 39 22.838 -29.101 48.017 1.00 38.27 ATOM 161 SD MET C 39 23.827 -30.460 48.503 1.00 45.00 ATOM 162 CE MET C 39 22.766 -31.776 47.929 1.00 44.65 ATOM 163 N ASP C 40 20.468 -27.160 44.154 1.00 33.80 ATOM 164 CA ASP C 40 20.473 -26.550 42.808 1.00 35.84 ATOM 165 C ASP C 40 20.790 -27.577 41.716 1.00 35.04 ATOM 166 O ASP C 40 21.083 -27.178 40.613 1.00 35.51 ATOM 167 CB ASP C 40 21.614 -25.471 42.617 1.00 37.83 ATOM 168 CG ASP C 40 21.519 -24.285 43.534 1.00 43.69 ATOM 169 OD1 ASP C 40 20.419 -23.698 43.659 1.00 48.94 ATOM 170 OD2 ASP C 40 22.590 -23.893 44.066 1.00 50.26 ATOM 171 N SER C 41 20.781 -28.888 42.027 1.00 33.83 ATOM 172 CA SER C 41 21.112 -29.920 41.045 1.00 33.44 ATOM 173 C SER C 41 20.043 -31.018 41.036 1.00 32.16 ATOM 174 O SER C 41 19.289 -31.185 42.018 1.00 30.39 ATOM 175 CB SER C 41 22.448 -30.552 41.399 1.00 35.35 ATOM 176 OG SER C 41 23.554 -29.668 41.201 1.00 37.12 ATOM 177 N TYR C 42 20.037 -31.781 39.948 1.00 31.31 ATOM 178 CA TYR C 42 19.171 -33.000 39.840 1.00 31.07 ATOM 179 C TYR C 42 20.027 -34.212 40.149 1.00 30.97 ATOM 180 O TYR C 42 21.233 -34.204 39.906 1.00 30.96 ATOM 181 CB TYR C 42 18.624 -33.128 38.425 1.00 32.51 ATOM 182 CG TYR C 42 17.732 -31.992 38.025 1.00 31.27 ATOM 183 CD1 TYR C 42 18.260 -30.808 37.458 1.00 33.85 ATOM 184 CD2 TYR C 42 16.385 -32.041 38.268 1.00 32.76 ATOM 185 CE1 TYR C 42 17.422 -29.761 37.096 1.00 33.87 ATOM 186 CE2 TYR C 42 15.551 -31.034 37.902 1.00 33.28 ATOM 187 CZ TYR C 42 16.057 -29.879 37.347 1.00 34.35 ATOM 188 OH TYR C 42 15.144 -28.891 36.956 1.00 38.40 ATOM 189 N TRP C 43 19.401 -35.271 40.667 1.00 28.61 ATOM 190 CA TRP C 43 20.075 -36.467 41.086 1.00 29.94 ATOM 191 C TRP C 43 19.207 -37.679 40.785 1.00 29.15 ATOM 192 O TRP C 43 18.021 -37.643 41.031 1.00 28.30 ATOM 193 CB TRP C 43 20.324 -36.447 42.593 1.00 29.54 ATOM 194 CG TRP C 43 20.954 -35.197 43.111 1.00 30.80 ATOM 195 CD1 TRP C 43 20.335 -33.992 43.329 1.00 30.95 ATOM 196 CD2 TRP C 43 22.315 -35.034 43.538 1.00 29.92 ATOM 197 NE1 TRP C 43 21.237 -33.090 43.860 1.00 32.02 ATOM 198 CE2 TRP C 43 22.460 -33.704 43.978 1.00 30.37 ATOM 199 CE3 TRP C 43 23.429 -35.889 43.596 1.00 31.28 ATOM 200 CZ2 TRP C 43 23.698 -33.202 44.458 1.00 31.58 ATOM 201 CZ3 TRP C 43 24.647 -35.381 44.066 1.00 31.47 ATOM 202 CH2 TRP C 43 24.756 -34.043 44.472 1.00 31.87 ATOM 203 N HIS C 44 19.816 -38.789 40.380 1.00 29.73 ATOM 204 CA HIS C 44 19.212 -40.122 40.603 1.00 29.13 ATOM 205 C HIS C 44 19.147 -40.225 42.106 1.00 29.43 ATOM 206 O HIS C 44 20.106 -39.822 42.780 1.00 30.04 ATOM 207 CB HIS C 44 20.133 -41.243 40.098 1.00 31.15 ATOM 208 CG HIS C 44 20.374 -41.271 38.622 1.00 31.42 ATOM 209 ND1 HIS C 44 21.583 -40.908 38.054 1.00 34.51 ATOM 210 CD2 HIS C 44 19.608 -41.732 37.594 1.00 33.37 ATOM 211 CE1 HIS C 44 21.540 -41.119 36.748 1.00 33.18 ATOM 212 NE2 HIS C 44 20.347 -41.605 36.435 1.00 31.92 ATOM 213 N SER C 45 18.076 -40.771 42.689 1.00 29.56 ATOM 214 CA SER C 45 18.042 -40.871 44.153 1.00 31.40 ATOM 215 C SER C 45 19.275 -41.641 44.687 1.00 31.92 ATOM 216 O SER C 45 19.858 -41.274 45.709 1.00 32.84 ATOM 217 CB SER C 45 16.715 -41.470 44.690 1.00 33.36 ATOM 218 OG SER C 45 16.794 -41.497 46.103 1.00 35.97 ATOM 219 N ARG C 46 19.671 -42.708 43.992 1.00 30.91 ATOM 220 CA ARG C 46 20.792 -43.558 44.468 1.00 32.59 ATOM 221 C ARG C 46 22.132 -42.832 44.516 1.00 32.46 ATOM 222 O ARG C 46 23.092 -43.310 45.180 1.00 34.19 ATOM 223 CB ARG C 46 20.925 -44.781 43.549 1.00 31.84 ATOM 224 CG ARG C 46 21.134 -44.467 42.117 1.00 34.83 ATOM 225 CD ARG C 46 21.123 -45.676 41.179 1.00 36.29 ATOM 226 NE ARG C 46 21.012 -45.257 39.773 1.00 38.23 ATOM 227 CZ ARG C 46 22.023 -44.915 38.973 1.00 37.56 ATOM 228 NH1 ARG C 46 23.288 -44.993 39.393 1.00 39.41 ATOM 229 NH2 ARG C 46 21.787 -44.552 37.742 1.00 38.99 ATOM 230 N CYS C 47 22.211 -41.699 43.819 1.00 31.83 ATOM 231 CA CYS C 47 23.459 -40.887 43.721 1.00 31.71 ATOM 232 C CYS C 47 23.581 -39.796 44.760 1.00 32.53 ATOM 233 O CYS C 47 24.664 -39.175 44.898 1.00 33.27 ATOM 234 CB CYS C 47 23.525 -40.314 42.314 1.00 31.15 ATOM 235 SG CYS C 47 23.712 -41.634 41.049 1.00 33.31 ATOM 236 ZN ZN C 601 23.374 -40.398 39.132 1.00 33.99 ATOM 237 C1 GOL C 501 26.560 -40.230 28.168 1.00 58.31 ATOM 238 O1 GOL C 501 26.233 -39.092 27.399 1.00 58.86 ATOM 239 C2 GOL C 501 26.121 -40.049 29.639 1.00 56.95 ATOM 240 O2 GOL C 501 27.222 -39.811 30.542 1.00 60.52 ATOM 241 C3 GOL C 501 25.295 -41.242 30.141 1.00 55.59 ATOM 242 O3 GOL C 501 23.994 -40.804 30.486 1.00 49.18 TER