HEADER SIGNALING PROTEIN 21-FEB-16 5FWW TITLE Wnt modulator Kremen in complex with DKK1 (CRD2) and LRP6 (PE3PE4) COMPND MOL_ID: 3; COMPND 2 MOLECULE: DICKKOPF-RELATED PROTEIN 1; COMPND 3 CHAIN: C; COMPND 4 FRAGMENT: CRD2, RESIDUES ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 5FWW C 182 266 UNP O94907 DKK1_HUMAN 182 266 SEQRES 1 C 34 LYS GLY GLN GLU GLY SER VAL CYS LEU ARG SER SER ASP SEQRES 2 C 34 CYS ALA SER GLY LEU CYS CYS ALA ARG HIS PHE TRP SER SEQRES 3 C 34 LYS ILE CYS LYS PRO VAL LEU LYS ATOM 1 N LYS C 182 1.604 6.967 -46.390 1.00 61.13 ATOM 2 CA LYS C 182 1.460 7.384 -44.962 1.00 59.22 ATOM 3 C LYS C 182 2.725 8.078 -44.442 1.00 58.53 ATOM 4 O LYS C 182 3.743 8.129 -45.137 1.00 59.42 ATOM 5 CB LYS C 182 1.075 6.177 -44.091 1.00 57.79 ATOM 6 CG LYS C 182 -0.428 6.033 -43.906 1.00 57.58 ATOM 7 CD LYS C 182 -0.795 4.826 -43.058 1.00 56.15 ATOM 8 CE LYS C 182 -2.211 4.941 -42.510 1.00 56.08 ATOM 9 NZ LYS C 182 -3.232 5.203 -43.563 1.00 57.67 ATOM 10 N GLY C 183 2.638 8.615 -43.225 1.00 57.16 ATOM 11 CA GLY C 183 3.684 9.460 -42.644 1.00 56.53 ATOM 12 C GLY C 183 5.061 8.827 -42.511 1.00 55.90 ATOM 13 O GLY C 183 5.184 7.664 -42.119 1.00 55.00 ATOM 14 N GLN C 184 6.090 9.611 -42.840 1.00 56.50 ATOM 15 CA GLN C 184 7.496 9.212 -42.700 1.00 56.34 ATOM 16 C GLN C 184 8.041 9.839 -41.417 1.00 55.02 ATOM 17 O GLN C 184 7.336 10.602 -40.755 1.00 54.52 ATOM 18 CB GLN C 184 8.341 9.690 -43.897 1.00 58.18 ATOM 19 CG GLN C 184 7.671 9.686 -45.273 1.00 60.05 ATOM 20 CD GLN C 184 7.375 8.301 -45.823 1.00 61.28 ATOM 21 OE1 GLN C 184 7.532 7.288 -45.140 1.00 60.85 ATOM 22 NE2 GLN C 184 6.945 8.255 -47.080 1.00 63.13 ATOM 23 N GLU C 185 9.295 9.534 -41.081 1.00 54.64 ATOM 24 CA GLU C 185 9.958 10.126 -39.909 1.00 53.57 ATOM 25 C GLU C 185 10.130 11.638 -40.096 1.00 53.91 ATOM 26 O GLU C 185 10.817 12.076 -41.021 1.00 55.57 ATOM 27 CB GLU C 185 11.324 9.470 -39.666 1.00 53.70 ATOM 28 CG GLU C 185 12.040 9.940 -38.401 1.00 52.99 ATOM 29 CD GLU C 185 13.310 9.160 -38.102 1.00 53.57 ATOM 30 OE1 GLU C 185 13.864 8.518 -39.021 1.00 54.81 ATOM 31 OE2 GLU C 185 13.763 9.195 -36.939 1.00 53.13 ATOM 32 N GLY C 186 9.497 12.418 -39.217 1.00 52.68 ATOM 33 CA GLY C 186 9.515 13.883 -39.293 1.00 52.76 ATOM 34 C GLY C 186 8.278 14.519 -39.915 1.00 53.26 ATOM 35 O GLY C 186 8.074 15.727 -39.769 1.00 53.25 ATOM 36 N SER C 187 7.458 13.724 -40.607 1.00 53.79 ATOM 37 CA SER C 187 6.225 14.220 -41.231 1.00 54.83 ATOM 38 C SER C 187 5.155 14.510 -40.183 1.00 54.13 ATOM 39 O SER C 187 5.102 13.845 -39.146 1.00 52.91 ATOM 40 CB SER C 187 5.686 13.204 -42.240 1.00 55.60 ATOM 41 OG SER C 187 6.649 12.918 -43.239 1.00 56.94 ATOM 42 N VAL C 188 4.302 15.492 -40.471 1.00 55.20 ATOM 43 CA VAL C 188 3.259 15.931 -39.537 1.00 55.03 ATOM 44 C VAL C 188 2.155 14.872 -39.444 1.00 54.91 ATOM 45 O VAL C 188 1.673 14.379 -40.466 1.00 55.75 ATOM 46 CB VAL C 188 2.659 17.301 -39.951 1.00 56.55 ATOM 47 CG1 VAL C 188 1.465 17.678 -39.074 1.00 56.93 ATOM 48 CG2 VAL C 188 3.724 18.390 -39.886 1.00 56.32 ATOM 49 N CYS C 189 1.773 14.536 -38.211 1.00 54.00 ATOM 50 CA CYS C 189 0.719 13.555 -37.933 1.00 53.84 ATOM 51 C CYS C 189 -0.227 14.058 -36.854 1.00 53.85 ATOM 52 O CYS C 189 0.089 15.002 -36.129 1.00 53.92 ATOM 53 CB CYS C 189 1.332 12.230 -37.476 1.00 52.63 ATOM 54 SG CYS C 189 2.407 12.363 -36.024 1.00 51.37 ATOM 55 N LEU C 190 -1.382 13.404 -36.758 1.00 53.72 ATOM 56 CA LEU C 190 -2.350 13.627 -35.680 1.00 53.87 ATOM 57 C LEU C 190 -2.360 12.433 -34.721 1.00 52.42 ATOM 58 O LEU C 190 -2.234 12.608 -33.507 1.00 52.03 ATOM 59 CB LEU C 190 -3.749 13.852 -36.262 1.00 55.94 ATOM 60 CG LEU C 190 -3.864 14.860 -37.413 1.00 57.55 ATOM 61 CD1 LEU C 190 -5.314 14.993 -37.854 1.00 59.53 ATOM 62 CD2 LEU C 190 -3.289 16.217 -37.030 1.00 57.94 ATOM 63 N ARG C 191 -2.508 11.229 -35.279 1.00 51.63 ATOM 64 CA ARG C 191 -2.526 9.974 -34.520 1.00 50.68 ATOM 65 C ARG C 191 -1.326 9.109 -34.911 1.00 49.76 ATOM 66 O ARG C 191 -0.689 9.352 -35.939 1.00 50.17 ATOM 67 CB ARG C 191 -3.813 9.194 -34.817 1.00 51.41 ATOM 68 CG ARG C 191 -5.099 10.019 -34.824 1.00 52.95 ATOM 69 CD ARG C 191 -5.883 9.810 -36.112 1.00 53.68 ATOM 70 NE ARG C 191 -7.053 10.686 -36.198 1.00 55.30 ATOM 71 CZ ARG C 191 -7.713 10.992 -37.320 1.00 56.56 ATOM 72 NH1 ARG C 191 -7.340 10.509 -38.507 1.00 56.41 ATOM 73 NH2 ARG C 191 -8.764 11.805 -37.255 1.00 58.38 ATOM 74 N SER C 192 -1.033 8.096 -34.095 1.00 48.93 ATOM 75 CA SER C 192 0.014 7.107 -34.412 1.00 48.27 ATOM 76 C SER C 192 -0.354 6.192 -35.590 1.00 48.69 ATOM 77 O SER C 192 0.533 5.612 -36.220 1.00 48.43 ATOM 78 CB SER C 192 0.373 6.259 -33.184 1.00 47.64 ATOM 79 OG SER C 192 1.235 6.972 -32.315 1.00 47.23 ATOM 80 N SER C 193 -1.652 6.058 -35.871 1.00 49.47 ATOM 81 CA SER C 193 -2.131 5.334 -37.055 1.00 50.17 ATOM 82 C SER C 193 -1.703 5.986 -38.377 1.00 51.33 ATOM 83 O SER C 193 -1.509 5.287 -39.373 1.00 51.98 ATOM 84 CB SER C 193 -3.657 5.199 -37.020 1.00 50.72 ATOM 85 OG SER C 193 -4.284 6.470 -36.976 1.00 51.59 ATOM 86 N ASP C 194 -1.562 7.314 -38.381 1.00 51.96 ATOM 87 CA ASP C 194 -1.102 8.056 -39.566 1.00 53.20 ATOM 88 C ASP C 194 0.351 7.738 -39.948 1.00 53.37 ATOM 89 O ASP C 194 0.696 7.758 -41.131 1.00 54.50 ATOM 90 CB ASP C 194 -1.256 9.572 -39.360 1.00 53.55 ATOM 91 CG ASP C 194 -2.711 10.009 -39.232 1.00 54.19 ATOM 92 OD1 ASP C 194 -3.581 9.157 -38.949 1.00 54.19 ATOM 93 OD2 ASP C 194 -2.981 11.215 -39.412 1.00 54.64 ATOM 94 N CYS C 195 1.188 7.447 -38.951 1.00 52.87 ATOM 95 CA CYS C 195 2.606 7.143 -39.174 1.00 53.48 ATOM 96 C CYS C 195 2.829 5.724 -39.707 1.00 54.28 ATOM 97 O CYS C 195 1.901 4.914 -39.771 1.00 54.32 ATOM 98 CB CYS C 195 3.397 7.335 -37.874 1.00 52.45 ATOM 99 SG CYS C 195 3.249 8.981 -37.145 1.00 52.30 ATOM 100 N ALA C 196 4.077 5.440 -40.080 1.00 55.24 ATOM 101 CA ALA C 196 4.492 4.122 -40.584 1.00 55.90 ATOM 102 C ALA C 196 4.552 3.058 -39.471 1.00 55.19 ATOM 103 O ALA C 196 4.215 3.337 -38.316 1.00 54.45 ATOM 104 CB ALA C 196 5.838 4.237 -41.297 1.00 56.88 ATOM 105 N SER C 197 4.977 1.844 -39.832 1.00 55.77 ATOM 106 CA SER C 197 4.999 0.690 -38.917 1.00 55.37 ATOM 107 C SER C 197 5.858 0.888 -37.665 1.00 55.03 ATOM 108 O SER C 197 5.385 0.667 -36.547 1.00 54.52 ATOM 109 CB SER C 197 5.474 -0.564 -39.659 1.00 56.28 ATOM 110 OG SER C 197 6.772 -0.378 -40.201 1.00 57.47 ATOM 111 N GLY C 198 7.108 1.310 -37.862 1.00 55.62 ATOM 112 CA GLY C 198 8.061 1.510 -36.763 1.00 55.50 ATOM 113 C GLY C 198 8.186 2.946 -36.280 1.00 55.09 ATOM 114 O GLY C 198 9.283 3.384 -35.927 1.00 55.03 ATOM 115 N LEU C 199 7.065 3.672 -36.254 1.00 54.91 ATOM 116 CA LEU C 199 7.020 5.069 -35.813 1.00 54.58 ATOM 117 C LEU C 199 5.762 5.315 -34.975 1.00 54.09 ATOM 118 O LEU C 199 4.768 4.597 -35.114 1.00 54.05 ATOM 119 CB LEU C 199 7.012 6.011 -37.023 1.00 55.04 ATOM 120 CG LEU C 199 8.164 5.940 -38.038 1.00 56.02 ATOM 121 CD1 LEU C 199 7.819 6.752 -39.280 1.00 56.84 ATOM 122 CD2 LEU C 199 9.488 6.409 -37.445 1.00 56.10 ATOM 123 N CYS C 200 5.819 6.327 -34.109 1.00 53.80 ATOM 124 CA CYS C 200 4.656 6.780 -33.336 1.00 53.45 ATOM 125 C CYS C 200 4.540 8.302 -33.414 1.00 52.51 ATOM 126 O CYS C 200 5.528 8.998 -33.664 1.00 52.59 ATOM 127 CB CYS C 200 4.743 6.311 -31.875 1.00 53.90 ATOM 128 SG CYS C 200 5.270 7.551 -30.665 1.00 54.80 ATOM 129 N CYS C 201 3.329 8.802 -33.179 1.00 51.44 ATOM 130 CA CYS C 201 3.023 10.226 -33.303 1.00 50.90 ATOM 131 C CYS C 201 3.185 10.931 -31.951 1.00 50.51 ATOM 132 O CYS C 201 2.353 10.767 -31.054 1.00 50.80 ATOM 133 CB CYS C 201 1.605 10.394 -33.853 1.00 51.15 ATOM 134 SG CYS C 201 1.177 12.048 -34.434 1.00 51.53 ATOM 135 N ALA C 202 4.267 11.702 -31.820 1.00 49.93 ATOM 136 CA ALA C 202 4.625 12.389 -30.574 1.00 49.67 ATOM 137 C ALA C 202 4.851 13.885 -30.818 1.00 49.55 ATOM 138 O ALA C 202 5.312 14.281 -31.892 1.00 49.57 ATOM 139 CB ALA C 202 5.870 11.756 -29.977 1.00 49.36 ATOM 140 N ARG C 203 4.538 14.701 -29.811 1.00 49.39 ATOM 141 CA ARG C 203 4.571 16.169 -29.947 1.00 49.36 ATOM 142 C ARG C 203 5.974 16.778 -29.854 1.00 48.18 ATOM 143 O ARG C 203 6.746 16.454 -28.948 1.00 47.75 ATOM 144 CB ARG C 203 3.602 16.851 -28.959 1.00 50.52 ATOM 145 CG ARG C 203 3.897 16.692 -27.471 1.00 50.95 ATOM 146 CD ARG C 203 2.876 17.460 -26.644 1.00 52.53 ATOM 147 NE ARG C 203 2.943 17.132 -25.217 1.00 53.42 ATOM 148 CZ ARG C 203 2.255 16.169 -24.594 1.00 54.41 ATOM 149 NH1 ARG C 203 1.402 15.375 -25.245 1.00 54.71 ATOM 150 NH2 ARG C 203 2.426 15.993 -23.284 1.00 55.15 ATOM 151 N HIS C 204 6.285 17.649 -30.819 1.00 47.70 ATOM 152 CA HIS C 204 7.526 18.427 -30.850 1.00 46.95 ATOM 153 C HIS C 204 7.147 19.907 -30.991 1.00 47.16 ATOM 154 O HIS C 204 6.532 20.297 -31.985 1.00 47.89 ATOM 155 CB HIS C 204 8.415 17.968 -32.010 1.00 46.81 ATOM 156 CG HIS C 204 9.870 18.265 -31.813 1.00 46.40 ATOM 157 ND1 HIS C 204 10.642 17.612 -30.875 1.00 46.01 ATOM 158 CD2 HIS C 204 10.697 19.134 -32.440 1.00 46.61 ATOM 159 CE1 HIS C 204 11.879 18.072 -30.928 1.00 45.95 ATOM 160 NE2 HIS C 204 11.939 18.996 -31.869 1.00 46.23 ATOM 161 N PHE C 205 7.513 20.714 -29.992 1.00 46.68 ATOM 162 CA PHE C 205 7.064 22.115 -29.855 1.00 47.18 ATOM 163 C PHE C 205 5.529 22.226 -29.711 1.00 48.26 ATOM 164 O PHE C 205 5.006 21.925 -28.636 1.00 48.49 ATOM 165 CB PHE C 205 7.632 23.019 -30.967 1.00 47.24 ATOM 166 CG PHE C 205 9.101 23.298 -30.831 1.00 46.32 ATOM 167 CD1 PHE C 205 9.552 24.318 -29.999 1.00 46.25 ATOM 168 CD2 PHE C 205 10.036 22.551 -31.540 1.00 45.68 ATOM 169 CE1 PHE C 205 10.908 24.585 -29.871 1.00 45.56 ATOM 170 CE2 PHE C 205 11.394 22.813 -31.418 1.00 45.18 ATOM 171 CZ PHE C 205 11.831 23.831 -30.581 1.00 45.07 ATOM 172 N TRP C 206 4.813 22.650 -30.760 1.00 49.23 ATOM 173 CA TRP C 206 3.344 22.757 -30.720 1.00 50.56 ATOM 174 C TRP C 206 2.714 22.178 -31.994 1.00 51.10 ATOM 175 O TRP C 206 1.847 22.787 -32.625 1.00 52.63 ATOM 176 CB TRP C 206 2.910 24.206 -30.461 1.00 51.82 ATOM 177 CG TRP C 206 3.347 24.694 -29.115 1.00 51.43 ATOM 178 CD1 TRP C 206 2.689 24.534 -27.929 1.00 51.79 ATOM 179 CD2 TRP C 206 4.556 25.394 -28.812 1.00 50.80 ATOM 180 NE1 TRP C 206 3.410 25.103 -26.906 1.00 51.49 ATOM 181 CE2 TRP C 206 4.561 25.638 -27.420 1.00 50.82 ATOM 182 CE3 TRP C 206 5.637 25.845 -29.582 1.00 50.36 ATOM 183 CZ2 TRP C 206 5.606 26.314 -26.781 1.00 50.38 ATOM 184 CZ3 TRP C 206 6.677 26.518 -28.947 1.00 49.76 ATOM 185 CH2 TRP C 206 6.651 26.746 -27.560 1.00 49.71 ATOM 186 N SER C 207 3.177 20.979 -32.340 1.00 50.11 ATOM 187 CA SER C 207 2.596 20.149 -33.396 1.00 50.58 ATOM 188 C SER C 207 3.187 18.748 -33.270 1.00 49.48 ATOM 189 O SER C 207 4.301 18.592 -32.763 1.00 48.52 ATOM 190 CB SER C 207 2.899 20.721 -34.783 1.00 51.34 ATOM 191 OG SER C 207 4.290 20.927 -34.963 1.00 50.55 ATOM 192 N LYS C 208 2.455 17.735 -33.728 1.00 49.90 ATOM 193 CA LYS C 208 2.921 16.348 -33.627 1.00 49.15 ATOM 194 C LYS C 208 3.567 15.863 -34.924 1.00 49.61 ATOM 195 O LYS C 208 3.066 16.135 -36.017 1.00 50.57 ATOM 196 CB LYS C 208 1.786 15.413 -33.201 1.00 49.10 ATOM 197 CG LYS C 208 1.466 15.475 -31.716 1.00 48.88 ATOM 198 CD LYS C 208 0.598 14.315 -31.264 1.00 48.82 ATOM 199 CE LYS C 208 0.420 14.337 -29.753 1.00 48.84 ATOM 200 NZ LYS C 208 -0.336 13.158 -29.245 1.00 49.06 ATOM 201 N ILE C 209 4.684 15.149 -34.774 1.00 49.40 ATOM 202 CA ILE C 209 5.433 14.570 -35.893 1.00 50.21 ATOM 203 C ILE C 209 5.771 13.109 -35.595 1.00 50.25 ATOM 204 O ILE C 209 5.901 12.722 -34.430 1.00 49.53 ATOM 205 CB ILE C 209 6.728 15.366 -36.201 1.00 50.26 ATOM 206 CG1 ILE C 209 7.638 15.470 -34.963 1.00 49.20 ATOM 207 CG2 ILE C 209 6.381 16.758 -36.715 1.00 51.09 ATOM 208 CD1 ILE C 209 8.983 16.105 -35.243 1.00 49.23 ATOM 209 N CYS C 210 5.905 12.306 -36.651 1.00 51.59 ATOM 210 CA CYS C 210 6.197 10.877 -36.506 1.00 51.91 ATOM 211 C CYS C 210 7.641 10.660 -36.053 1.00 52.45 ATOM 212 O CYS C 210 8.579 11.007 -36.776 1.00 52.94 ATOM 213 CB CYS C 210 5.963 10.134 -37.821 1.00 52.50 ATOM 214 SG CYS C 210 4.265 10.178 -38.434 1.00 53.15 ATOM 215 N LYS C 211 7.800 10.094 -34.857 1.00 53.01 ATOM 216 CA LYS C 211 9.110 9.773 -34.287 1.00 53.87 ATOM 217 C LYS C 211 9.249 8.253 -34.155 1.00 54.91 ATOM 218 O LYS C 211 8.240 7.553 -34.068 1.00 54.77 ATOM 219 CB LYS C 211 9.260 10.444 -32.922 1.00 53.52 ATOM 220 CG LYS C 211 9.253 11.963 -32.988 1.00 53.41 ATOM 221 CD LYS C 211 9.428 12.580 -31.611 1.00 52.84 ATOM 222 CE LYS C 211 9.096 14.065 -31.618 1.00 52.71 ATOM 223 NZ LYS C 211 9.004 14.630 -30.244 1.00 52.38 ATOM 224 N PRO C 212 10.495 7.736 -34.148 1.00 56.63 ATOM 225 CA PRO C 212 10.700 6.284 -34.095 1.00 57.99 ATOM 226 C PRO C 212 10.485 5.687 -32.705 1.00 58.72 ATOM 227 O PRO C 212 10.810 6.326 -31.701 1.00 58.86 ATOM 228 CB PRO C 212 12.161 6.127 -34.525 1.00 58.79 ATOM 229 CG PRO C 212 12.812 7.384 -34.072 1.00 58.14 ATOM 230 CD PRO C 212 11.777 8.463 -34.222 1.00 57.21 ATOM 231 N VAL C 213 9.940 4.470 -32.663 1.00 59.93 ATOM 232 CA VAL C 213 9.760 3.734 -31.402 1.00 61.04 ATOM 233 C VAL C 213 11.113 3.302 -30.832 1.00 63.16 ATOM 234 O VAL C 213 12.038 2.979 -31.583 1.00 63.70 ATOM 235 CB VAL C 213 8.832 2.495 -31.547 1.00 61.00 ATOM 236 CG1 VAL C 213 7.459 2.907 -32.068 1.00 60.34 ATOM 237 CG2 VAL C 213 9.456 1.407 -32.425 1.00 61.65 ATOM 238 N LEU C 214 11.215 3.300 -29.506 1.00 65.09 ATOM 239 CA LEU C 214 12.475 3.003 -28.819 1.00 67.64 ATOM 240 C LEU C 214 12.717 1.495 -28.741 1.00 70.19 ATOM 241 O LEU C 214 11.784 0.722 -28.510 1.00 70.72 ATOM 242 CB LEU C 214 12.485 3.604 -27.405 1.00 67.87 ATOM 243 CG LEU C 214 12.754 5.108 -27.220 1.00 67.38 ATOM 244 CD1 LEU C 214 12.135 5.980 -28.305 1.00 66.39 ATOM 245 CD2 LEU C 214 12.277 5.554 -25.843 1.00 67.31 ATOM 246 N LYS C 215 13.975 1.097 -28.935 1.00 72.75 ATOM 247 CA LYS C 215 14.415 -0.295 -28.781 1.00 74.91 ATOM 248 C LYS C 215 15.180 -0.453 -27.463 1.00 77.50 ATOM 249 O LYS C 215 15.394 0.528 -26.745 1.00 77.69 ATOM 250 CB LYS C 215 15.276 -0.721 -29.980 1.00 75.44 ATOM 251 CG LYS C 215 14.465 -1.121 -31.204 1.00 74.47 ATOM 252 CD LYS C 215 15.316 -1.849 -32.234 1.00 75.57 ATOM 253 CE LYS C 215 14.460 -2.447 -33.338 1.00 74.70 ATOM 254 NZ LYS C 215 15.260 -3.288 -34.272 1.00 76.13 TER