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 X 1 DBREF 2DFY X 18 152 UNP P61969 LMO4_MOUSE 18 152 DBREF 2DFY X 300 339 UNP P61969 LMO4_MOUSE 300 339 SEQRES 1 X 30 LEU SER TRP LYS ARG CYS ALA GLY CYS GLY GLY LYS ILE SEQRES 2 X 30 ALA ASP ARG PHE LEU LEU TYR ALA MET ASP SER TYR TRP SEQRES 3 X 30 HIS SER ARG CYS ATOM 1 N SER X 19 46.183 -32.649 65.711 1.00 57.65 ATOM 2 CA SER X 19 44.850 -33.183 65.305 1.00 56.45 ATOM 3 C SER X 19 44.926 -33.595 63.838 1.00 55.98 ATOM 4 O SER X 19 45.519 -32.897 63.005 1.00 56.72 ATOM 5 CB SER X 19 43.758 -32.135 65.524 0.50 56.78 ATOM 6 OG SER X 19 44.056 -30.935 64.832 0.01 56.63 ATOM 7 N TRP X 20 44.360 -34.747 63.514 1.00 54.71 ATOM 8 CA TRP X 20 44.343 -35.188 62.141 1.00 52.83 ATOM 9 C TRP X 20 43.389 -34.262 61.386 1.00 49.44 ATOM 10 O TRP X 20 42.479 -33.691 61.966 1.00 48.40 ATOM 11 CB TRP X 20 43.775 -36.600 62.010 1.00 55.31 ATOM 12 CG TRP X 20 44.462 -37.743 62.718 1.00 56.87 ATOM 13 CD1 TRP X 20 43.869 -38.639 63.587 1.00 57.03 ATOM 14 CD2 TRP X 20 45.808 -38.186 62.556 1.00 57.68 ATOM 15 NE1 TRP X 20 44.773 -39.584 63.990 1.00 58.47 ATOM 16 CE2 TRP X 20 45.971 -39.338 63.373 1.00 57.77 ATOM 17 CE3 TRP X 20 46.899 -37.721 61.818 1.00 57.60 ATOM 18 CZ2 TRP X 20 47.182 -40.021 63.475 1.00 58.09 ATOM 19 CZ3 TRP X 20 48.104 -38.411 61.919 1.00 57.81 ATOM 20 CH2 TRP X 20 48.235 -39.540 62.747 1.00 58.17 ATOM 21 N LYS X 21 43.556 -34.200 60.080 1.00 45.53 ATOM 22 CA LYS X 21 42.572 -33.572 59.190 1.00 43.68 ATOM 23 C LYS X 21 41.422 -34.520 58.880 1.00 41.55 ATOM 24 O LYS X 21 41.613 -35.738 58.908 1.00 39.28 ATOM 25 CB LYS X 21 43.278 -33.182 57.892 1.00 42.42 ATOM 26 CG LYS X 21 44.460 -32.245 58.101 1.00 43.38 ATOM 27 CD LYS X 21 44.023 -30.961 58.762 1.00 44.71 ATOM 28 CE LYS X 21 45.204 -30.015 58.905 1.00 44.13 ATOM 29 NZ LYS X 21 44.817 -28.785 59.661 1.00 45.47 ATOM 30 N ARG X 22 40.234 -33.975 58.599 1.00 40.03 ATOM 31 CA ARG X 22 39.105 -34.786 58.179 1.00 40.06 ATOM 32 C ARG X 22 39.043 -34.811 56.684 1.00 37.35 ATOM 33 O ARG X 22 39.399 -33.826 56.028 1.00 37.86 ATOM 34 CB ARG X 22 37.763 -34.345 58.779 1.00 42.09 ATOM 35 CG ARG X 22 37.575 -34.769 60.262 1.00 46.23 ATOM 36 CD ARG X 22 36.160 -34.415 60.771 1.00 47.37 ATOM 37 NE ARG X 22 36.038 -34.739 62.180 1.00 51.28 ATOM 38 CZ ARG X 22 35.800 -35.959 62.637 1.00 53.69 ATOM 39 NH1 ARG X 22 35.652 -36.961 61.789 1.00 52.30 ATOM 40 NH2 ARG X 22 35.697 -36.161 63.959 1.00 56.20 ATOM 41 N CYS X 23 38.616 -35.947 56.150 1.00 34.15 ATOM 42 CA CYS X 23 38.480 -36.171 54.724 1.00 33.60 ATOM 43 C CYS X 23 37.160 -35.581 54.227 1.00 33.23 ATOM 44 O CYS X 23 36.111 -35.846 54.807 1.00 32.68 ATOM 45 CB CYS X 23 38.469 -37.662 54.468 1.00 33.10 ATOM 46 SG CYS X 23 38.234 -38.133 52.762 1.00 31.98 ATOM 47 N ALA X 24 37.228 -34.796 53.146 1.00 32.74 ATOM 48 CA ALA X 24 36.017 -34.186 52.560 1.00 33.34 ATOM 49 C ALA X 24 35.134 -35.250 51.877 1.00 34.30 ATOM 50 O ALA X 24 33.973 -34.961 51.567 1.00 34.94 ATOM 51 CB ALA X 24 36.389 -33.098 51.564 1.00 34.17 ATOM 52 N GLY X 25 35.695 -36.421 51.551 1.00 33.54 ATOM 53 CA GLY X 25 34.960 -37.457 50.849 1.00 34.56 ATOM 54 C GLY X 25 34.128 -38.338 51.768 1.00 35.01 ATOM 55 O GLY X 25 33.031 -38.752 51.408 1.00 37.59 ATOM 56 N CYS X 26 34.660 -38.658 52.949 1.00 36.28 ATOM 57 CA CYS X 26 34.010 -39.589 53.902 1.00 35.76 ATOM 58 C CYS X 26 33.784 -39.040 55.299 1.00 36.71 ATOM 59 O CYS X 26 33.126 -39.725 56.133 1.00 37.92 ATOM 60 CB CYS X 26 34.852 -40.894 54.006 1.00 36.65 ATOM 61 SG CYS X 26 36.393 -40.711 54.985 1.00 35.36 ATOM 62 N GLY X 27 34.300 -37.840 55.596 1.00 36.08 ATOM 63 CA GLY X 27 34.187 -37.199 56.907 1.00 36.60 ATOM 64 C GLY X 27 35.058 -37.795 58.013 1.00 36.72 ATOM 65 O GLY X 27 35.055 -37.303 59.151 1.00 39.37 ATOM 66 N GLY X 28 35.824 -38.831 57.688 1.00 35.43 ATOM 67 CA GLY X 28 36.654 -39.493 58.710 1.00 36.23 ATOM 68 C GLY X 28 37.993 -38.803 58.919 1.00 36.11 ATOM 69 O GLY X 28 38.476 -38.118 58.030 1.00 34.82 ATOM 70 N LYS X 29 38.607 -39.002 60.081 1.00 36.07 ATOM 71 CA LYS X 29 39.942 -38.475 60.319 1.00 36.94 ATOM 72 C LYS X 29 40.916 -39.203 59.425 1.00 35.81 ATOM 73 O LYS X 29 40.765 -40.402 59.173 1.00 36.06 ATOM 74 CB LYS X 29 40.349 -38.682 61.774 1.00 38.44 ATOM 75 CG LYS X 29 39.625 -37.773 62.755 1.00 42.18 ATOM 76 CD LYS X 29 40.183 -37.928 64.189 1.00 44.60 ATOM 77 CE LYS X 29 40.198 -39.386 64.666 0.50 48.28 ATOM 78 NZ LYS X 29 40.538 -39.527 66.132 0.50 47.08 ATOM 79 N ILE X 30 41.924 -38.501 58.938 1.00 33.87 ATOM 80 CA ILE X 30 42.874 -39.101 58.024 1.00 33.82 ATOM 81 C ILE X 30 44.142 -39.445 58.816 1.00 34.18 ATOM 82 O ILE X 30 44.952 -38.571 59.147 1.00 34.94 ATOM 83 CB ILE X 30 43.223 -38.213 56.795 1.00 32.78 ATOM 84 CG1 ILE X 30 41.969 -37.855 55.953 1.00 31.91 ATOM 85 CG2 ILE X 30 44.214 -38.942 55.899 1.00 32.61 ATOM 86 CD1 ILE X 30 42.161 -36.551 55.132 1.00 34.38 ATOM 87 N ALA X 31 44.296 -40.736 59.073 1.00 34.08 ATOM 88 CA ALA X 31 45.464 -41.251 59.767 1.00 35.44 ATOM 89 C ALA X 31 46.530 -41.851 58.836 1.00 34.63 ATOM 90 O ALA X 31 47.615 -42.293 59.285 1.00 36.75 ATOM 91 CB ALA X 31 44.990 -42.266 60.762 1.00 37.23 ATOM 92 N ASP X 32 46.236 -41.876 57.541 1.00 32.70 ATOM 93 CA ASP X 32 47.098 -42.454 56.526 1.00 32.80 ATOM 94 C ASP X 32 48.423 -41.710 56.429 1.00 32.25 ATOM 95 O ASP X 32 48.459 -40.480 56.568 1.00 32.29 ATOM 96 CB ASP X 32 46.479 -42.440 55.145 1.00 32.38 ATOM 97 CG ASP X 32 45.159 -43.204 55.056 1.00 33.14 ATOM 98 OD1 ASP X 32 44.703 -43.789 56.059 1.00 35.09 ATOM 99 OD2 ASP X 32 44.623 -43.244 53.931 1.00 34.64 ATOM 100 N ARG X 33 49.506 -42.461 56.146 1.00 33.01 ATOM 101 CA ARG X 33 50.801 -41.833 55.933 1.00 33.55 ATOM 102 C ARG X 33 50.798 -40.864 54.764 1.00 32.57 ATOM 103 O ARG X 33 51.450 -39.780 54.827 1.00 33.82 ATOM 104 CB ARG X 33 51.895 -42.896 55.759 1.00 34.79 ATOM 105 CG ARG X 33 53.272 -42.204 55.610 1.00 35.69 ATOM 106 CD ARG X 33 54.359 -43.146 55.939 1.00 42.20 ATOM 107 NE ARG X 33 55.649 -42.490 55.754 1.00 46.47 ATOM 108 CZ ARG X 33 56.698 -42.688 56.546 1.00 51.90 ATOM 109 NH1 ARG X 33 56.619 -43.493 57.597 1.00 55.64 ATOM 110 NH2 ARG X 33 57.830 -42.065 56.278 1.00 53.77 ATOM 111 N PHE X 34 50.079 -41.212 53.688 1.00 30.88 ATOM 112 CA PHE X 34 50.007 -40.396 52.480 1.00 31.29 ATOM 113 C PHE X 34 48.553 -40.016 52.224 1.00 31.69 ATOM 114 O PHE X 34 47.649 -40.836 52.422 1.00 30.79 ATOM 115 CB PHE X 34 50.585 -41.146 51.286 1.00 31.89 ATOM 116 CG PHE X 34 52.036 -41.555 51.478 1.00 32.33 ATOM 117 CD1 PHE X 34 53.056 -40.612 51.345 1.00 35.07 ATOM 118 CD2 PHE X 34 52.355 -42.842 51.833 1.00 34.01 ATOM 119 CE1 PHE X 34 54.362 -40.958 51.549 1.00 35.05 ATOM 120 CE2 PHE X 34 53.682 -43.197 52.087 1.00 35.10 ATOM 121 CZ PHE X 34 54.673 -42.288 51.888 1.00 34.81 ATOM 122 N LEU X 35 48.343 -38.767 51.818 1.00 30.41 ATOM 123 CA LEU X 35 47.003 -38.254 51.624 1.00 30.67 ATOM 124 C LEU X 35 47.041 -37.221 50.499 1.00 29.47 ATOM 125 O LEU X 35 48.106 -36.954 49.899 1.00 30.40 ATOM 126 CB LEU X 35 46.433 -37.686 52.927 1.00 29.88 ATOM 127 CG LEU X 35 47.116 -36.480 53.596 1.00 33.75 ATOM 128 CD1 LEU X 35 46.147 -35.739 54.514 1.00 35.12 ATOM 129 CD2 LEU X 35 48.305 -36.886 54.416 1.00 36.88 ATOM 130 N LEU X 36 45.897 -36.623 50.228 1.00 28.86 ATOM 131 CA LEU X 36 45.789 -35.647 49.142 1.00 28.33 ATOM 132 C LEU X 36 45.227 -34.340 49.654 1.00 28.36 ATOM 133 O LEU X 36 44.489 -34.300 50.663 1.00 28.26 ATOM 134 CB LEU X 36 44.855 -36.158 48.051 1.00 28.35 ATOM 135 CG LEU X 36 45.120 -37.516 47.424 1.00 29.39 ATOM 136 CD1 LEU X 36 44.045 -37.834 46.402 1.00 32.11 ATOM 137 CD2 LEU X 36 46.500 -37.504 46.783 1.00 29.66 ATOM 138 N TYR X 37 45.603 -33.279 48.965 1.00 28.80 ATOM 139 CA TYR X 37 44.965 -31.947 49.149 1.00 28.57 ATOM 140 C TYR X 37 44.472 -31.475 47.819 1.00 28.93 ATOM 141 O TYR X 37 45.208 -31.470 46.816 1.00 29.06 ATOM 142 CB TYR X 37 45.983 -30.988 49.691 1.00 29.67 ATOM 143 CG TYR X 37 45.444 -29.636 50.079 1.00 29.75 ATOM 144 CD1 TYR X 37 44.841 -29.451 51.295 1.00 29.90 ATOM 145 CD2 TYR X 37 45.621 -28.537 49.256 1.00 28.88 ATOM 146 CE1 TYR X 37 44.402 -28.181 51.731 1.00 29.96 ATOM 147 CE2 TYR X 37 45.159 -27.268 49.656 1.00 29.22 ATOM 148 CZ TYR X 37 44.590 -27.099 50.884 1.00 29.10 ATOM 149 OH TYR X 37 44.172 -25.832 51.285 1.00 31.28 ATOM 150 N ALA X 38 43.194 -31.110 47.756 1.00 30.40 ATOM 151 CA ALA X 38 42.641 -30.580 46.542 1.00 30.31 ATOM 152 C ALA X 38 41.326 -29.887 46.877 1.00 31.18 ATOM 153 O ALA X 38 40.597 -30.278 47.770 1.00 30.42 ATOM 154 CB ALA X 38 42.350 -31.687 45.584 1.00 31.38 ATOM 155 N MET X 39 41.021 -28.883 46.097 1.00 33.20 ATOM 156 CA MET X 39 39.790 -28.092 46.285 1.00 33.53 ATOM 157 C MET X 39 39.717 -27.536 47.700 1.00 32.39 ATOM 158 O MET X 39 38.650 -27.440 48.282 1.00 34.20 ATOM 159 CB MET X 39 38.577 -28.930 45.880 1.00 33.23 ATOM 160 CG MET X 39 38.572 -29.152 44.363 1.00 38.94 ATOM 161 SD MET X 39 37.533 -30.474 43.921 1.00 44.62 ATOM 162 CE MET X 39 38.574 -31.814 44.465 1.00 43.48 ATOM 163 N ASP X 40 40.862 -27.155 48.267 1.00 33.85 ATOM 164 CA ASP X 40 40.864 -26.559 49.628 1.00 35.89 ATOM 165 C ASP X 40 40.552 -27.605 50.698 1.00 35.15 ATOM 166 O ASP X 40 40.279 -27.214 51.805 1.00 35.35 ATOM 167 CB ASP X 40 39.760 -25.459 49.865 1.00 38.01 ATOM 168 CG ASP X 40 39.825 -24.319 48.917 1.00 43.93 ATOM 169 OD1 ASP X 40 40.928 -23.745 48.799 1.00 48.85 ATOM 170 OD2 ASP X 40 38.760 -23.983 48.322 1.00 49.46 ATOM 171 N SER X 41 40.584 -28.914 50.378 1.00 33.66 ATOM 172 CA SER X 41 40.214 -29.934 51.351 1.00 33.61 ATOM 173 C SER X 41 41.277 -31.034 51.370 1.00 32.09 ATOM 174 O SER X 41 42.063 -31.173 50.402 1.00 29.88 ATOM 175 CB SER X 41 38.861 -30.561 51.019 1.00 35.45 ATOM 176 OG SER X 41 37.757 -29.672 51.235 1.00 36.70 ATOM 177 N TYR X 42 41.279 -31.799 52.450 1.00 31.16 ATOM 178 CA TYR X 42 42.148 -33.007 52.558 1.00 31.33 ATOM 179 C TYR X 42 41.312 -34.209 52.238 1.00 30.83 ATOM 180 O TYR X 42 40.104 -34.212 52.513 1.00 31.40 ATOM 181 CB TYR X 42 42.686 -33.143 53.985 1.00 32.36 ATOM 182 CG TYR X 42 43.598 -31.994 54.379 1.00 32.65 ATOM 183 CD1 TYR X 42 43.086 -30.817 54.946 1.00 34.37 ATOM 184 CD2 TYR X 42 44.976 -32.057 54.161 1.00 33.46 ATOM 185 CE1 TYR X 42 43.926 -29.781 55.294 1.00 34.66 ATOM 186 CE2 TYR X 42 45.796 -31.046 54.525 1.00 33.61 ATOM 187 CZ TYR X 42 45.271 -29.890 55.049 1.00 35.03 ATOM 188 OH TYR X 42 46.131 -28.870 55.450 1.00 37.48 ATOM 189 N TRP X 43 41.949 -35.282 51.735 1.00 29.08 ATOM 190 CA TRP X 43 41.257 -36.477 51.320 1.00 29.83 ATOM 191 C TRP X 43 42.119 -37.695 51.617 1.00 28.95 ATOM 192 O TRP X 43 43.295 -37.654 51.352 1.00 28.56 ATOM 193 CB TRP X 43 41.037 -36.460 49.795 1.00 29.87 ATOM 194 CG TRP X 43 40.383 -35.215 49.264 1.00 30.56 ATOM 195 CD1 TRP X 43 40.987 -34.008 49.045 1.00 30.71 ATOM 196 CD2 TRP X 43 39.015 -35.057 48.839 1.00 30.31 ATOM 197 NE1 TRP X 43 40.086 -33.104 48.526 1.00 31.59 ATOM 198 CE2 TRP X 43 38.868 -33.724 48.413 1.00 30.23 ATOM 199 CE3 TRP X 43 37.898 -35.908 48.813 1.00 30.61 ATOM 200 CZ2 TRP X 43 37.655 -33.227 47.950 1.00 31.15 ATOM 201 CZ3 TRP X 43 36.695 -35.397 48.338 1.00 31.36 ATOM 202 CH2 TRP X 43 36.596 -34.064 47.945 1.00 32.33 ATOM 203 N HIS X 44 41.510 -38.790 52.048 1.00 29.51 ATOM 204 CA HIS X 44 42.090 -40.132 51.788 1.00 29.10 ATOM 205 C HIS X 44 42.151 -40.235 50.283 1.00 29.26 ATOM 206 O HIS X 44 41.192 -39.819 49.604 1.00 29.63 ATOM 207 CB HIS X 44 41.153 -41.241 52.302 1.00 30.21 ATOM 208 CG HIS X 44 40.929 -41.273 53.781 1.00 31.00 ATOM 209 ND1 HIS X 44 39.719 -40.914 54.352 1.00 33.85 ATOM 210 CD2 HIS X 44 41.698 -41.745 54.805 1.00 32.41 ATOM 211 CE1 HIS X 44 39.774 -41.111 55.658 1.00 32.92 ATOM 212 NE2 HIS X 44 40.969 -41.610 55.966 1.00 30.06 ATOM 213 N SER X 45 43.241 -40.756 49.694 1.00 29.69 ATOM 214 CA SER X 45 43.305 -40.857 48.234 1.00 31.74 ATOM 215 C SER X 45 42.079 -41.648 47.730 1.00 32.17 ATOM 216 O SER X 45 41.502 -41.272 46.716 1.00 33.22 ATOM 217 CB SER X 45 44.599 -41.490 47.702 1.00 33.66 ATOM 218 OG SER X 45 44.538 -41.536 46.307 1.00 36.56 ATOM 219 N ARG X 46 41.682 -42.715 48.438 1.00 30.91 ATOM 220 CA ARG X 46 40.560 -43.564 47.944 1.00 33.02 ATOM 221 C ARG X 46 39.213 -42.819 47.873 1.00 32.61 ATOM 222 O ARG X 46 38.255 -43.316 47.250 1.00 34.46 ATOM 223 CB ARG X 46 40.424 -44.779 48.865 1.00 32.67 ATOM 224 CG ARG X 46 40.187 -44.483 50.319 1.00 35.81 ATOM 225 CD ARG X 46 40.245 -45.663 51.279 1.00 37.12 ATOM 226 NE ARG X 46 40.318 -45.220 52.685 1.00 37.68 ATOM 227 CZ ARG X 46 39.296 -44.879 53.466 1.00 37.48 ATOM 228 NH1 ARG X 46 38.041 -44.950 53.033 1.00 39.48 ATOM 229 NH2 ARG X 46 39.531 -44.492 54.690 1.00 39.07 ATOM 230 N CYS X 47 39.123 -41.695 48.582 1.00 31.92 ATOM 231 CA CYS X 47 37.887 -40.909 48.677 1.00 31.89 ATOM 232 C CYS X 47 37.745 -39.824 47.647 1.00 32.55 ATOM 233 O CYS X 47 36.667 -39.175 47.543 1.00 33.34 ATOM 234 CB CYS X 47 37.803 -40.325 50.086 1.00 31.71 ATOM 235 SG CYS X 47 37.618 -41.631 51.377 1.00 33.40 ATOM 236 ZN ZN X 601 37.959 -40.407 53.284 1.00 34.09 ATOM 237 C1 GOL X 502 36.634 -39.945 62.330 1.00 55.02 ATOM 238 O1 GOL X 502 37.300 -41.102 61.926 1.00 50.70 ATOM 239 C2 GOL X 502 35.184 -40.165 62.789 1.00 57.52 ATOM 240 O2 GOL X 502 34.208 -39.925 61.754 1.00 61.32 ATOM 241 C3 GOL X 502 34.963 -39.178 63.941 1.00 58.95 ATOM 242 O3 GOL X 502 34.778 -39.805 65.165 1.00 61.03 TER