HEADER HORMONE 12-DEC-14 4RXW TITLE Crystal Structure of the cobalt human insulin derivative COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin B chain; COMPND 3 CHAIN: B, D; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.73 ANGSTORMS DBREF 4RXW B 1 30 UNP P01308 INS_HUMAN 25 54 SEQRES 1 B 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 B 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 B 30 THR PRO LYS THR ATOM 1 N PHE B 1 -21.637 1.174 3.601 1.00 20.09 ATOM 2 CA PHE B 1 -20.173 1.202 3.932 1.00 18.34 ATOM 3 C PHE B 1 -19.993 1.075 5.435 1.00 18.26 ATOM 4 O PHE B 1 -20.875 1.381 6.180 1.00 24.48 ATOM 5 CB PHE B 1 -19.518 2.488 3.455 1.00 17.88 ATOM 6 CG PHE B 1 -19.752 2.786 2.013 1.00 17.35 ATOM 7 CD1 PHE B 1 -19.449 1.844 1.037 1.00 18.64 ATOM 8 CD2 PHE B 1 -20.221 4.006 1.623 1.00 20.48 ATOM 9 CE1 PHE B 1 -19.671 2.118 -0.312 1.00 20.57 ATOM 10 CE2 PHE B 1 -20.434 4.296 0.259 1.00 20.04 ATOM 11 CZ PHE B 1 -20.208 3.333 -0.699 1.00 21.21 ATOM 12 N VAL B 2 -18.872 0.548 5.835 1.00 16.76 ATOM 13 CA VAL B 2 -18.517 0.380 7.249 1.00 16.57 ATOM 14 C VAL B 2 -17.667 1.609 7.702 1.00 13.98 ATOM 15 O VAL B 2 -17.086 2.303 6.877 1.00 13.94 ATOM 16 CB VAL B 2 -17.770 -0.961 7.471 1.00 17.48 ATOM 17 CG1 VAL B 2 -18.614 -2.123 6.963 1.00 19.55 ATOM 18 CG2 VAL B 2 -16.417 -1.007 6.785 1.00 17.63 ATOM 19 N ASN B 3 -17.625 1.811 9.019 1.00 13.23 ATOM 20 CA ASN B 3 -16.731 2.763 9.664 1.00 13.46 ATOM 21 C ASN B 3 -15.335 2.239 9.641 1.00 12.85 ATOM 22 O ASN B 3 -15.107 1.005 9.497 1.00 13.83 ATOM 23 CB ASN B 3 -17.160 3.018 11.088 1.00 15.78 ATOM 24 CG ASN B 3 -18.499 3.749 11.133 1.00 19.01 ATOM 25 OD1 ASN B 3 -18.743 4.726 10.384 1.00 21.48 ATOM 26 ND2 ASN B 3 -19.397 3.242 11.947 1.00 20.23 ATOM 27 N GLN B 4 -14.339 3.102 9.618 0.40 12.41 ATOM 28 CA GLN B 4 -12.979 2.576 9.485 0.40 12.03 ATOM 29 C GLN B 4 -12.067 3.341 10.427 0.40 11.56 ATOM 30 O GLN B 4 -12.261 4.522 10.731 0.40 12.59 ATOM 31 CB GLN B 4 -12.486 2.555 7.989 0.40 11.87 ATOM 32 CG GLN B 4 -13.110 1.454 7.056 0.40 11.40 ATOM 33 CD GLN B 4 -12.387 0.098 7.103 0.40 11.25 ATOM 34 OE1 GLN B 4 -12.690 -0.896 6.341 0.40 10.19 ATOM 35 NE2 GLN B 4 -11.394 0.033 7.994 0.40 11.19 ATOM 36 N HIS B 5 -11.065 2.615 10.886 1.00 11.89 ATOM 37 CA HIS B 5 -10.049 3.049 11.821 1.00 12.03 ATOM 38 C HIS B 5 -8.786 3.211 11.014 1.00 11.17 ATOM 39 O HIS B 5 -8.253 2.208 10.508 1.00 11.09 ATOM 40 CB HIS B 5 -9.863 1.993 12.873 1.00 13.01 ATOM 41 CG HIS B 5 -8.811 2.350 13.832 1.00 13.48 ATOM 42 ND1 HIS B 5 -8.144 1.397 14.569 1.00 14.39 ATOM 43 CD2 HIS B 5 -8.305 3.544 14.203 1.00 12.66 ATOM 44 CE1 HIS B 5 -7.317 1.998 15.396 1.00 13.91 ATOM 45 NE2 HIS B 5 -7.365 3.285 15.170 1.00 14.13 ATOM 46 N LEU B 6 -8.377 4.460 10.779 1.00 10.83 ATOM 47 CA LEU B 6 -7.324 4.739 9.759 1.00 10.62 ATOM 48 C LEU B 6 -6.281 5.690 10.285 1.00 11.87 ATOM 49 O LEU B 6 -6.596 6.816 10.592 1.00 11.27 ATOM 50 CB LEU B 6 -7.977 5.324 8.500 1.00 10.54 ATOM 51 CG LEU B 6 -8.995 4.472 7.706 1.00 10.85 ATOM 52 CD1 LEU B 6 -9.772 5.410 6.837 1.00 11.20 ATOM 53 CD2 LEU B 6 -8.346 3.385 6.928 1.00 11.60 ATOM 54 N CYS B 7 -5.050 5.227 10.344 1.00 11.96 ATOM 55 CA CYS B 7 -3.883 6.023 10.721 1.00 13.29 ATOM 56 C CYS B 7 -2.856 6.098 9.614 1.00 12.65 ATOM 57 O CYS B 7 -2.752 5.219 8.752 1.00 13.82 ATOM 58 CB CYS B 7 -3.215 5.457 11.975 1.00 14.29 ATOM 59 SG CYS B 7 -4.310 5.307 13.416 1.00 14.53 ATOM 60 N GLY B 8 -2.134 7.212 9.641 1.00 12.84 ATOM 61 CA GLY B 8 -1.032 7.436 8.752 1.00 13.96 ATOM 62 C GLY B 8 -1.426 7.333 7.327 1.00 11.83 ATOM 63 O GLY B 8 -2.445 7.883 6.860 1.00 12.00 ATOM 64 N SER B 9 -0.594 6.598 6.580 1.00 12.00 ATOM 65 CA SER B 9 -0.777 6.478 5.117 1.00 10.94 ATOM 66 C SER B 9 -2.070 5.795 4.737 1.00 10.34 ATOM 67 O SER B 9 -2.575 5.986 3.659 1.00 9.17 ATOM 68 CB SER B 9 0.442 5.776 4.462 1.00 11.66 ATOM 69 OG SER B 9 0.629 4.455 4.935 1.00 11.34 ATOM 70 N HIS B 10 -2.614 4.994 5.655 1.00 9.54 ATOM 71 CA HIS B 10 -3.912 4.310 5.415 1.00 10.28 ATOM 72 C HIS B 10 -5.045 5.296 5.254 1.00 9.55 ATOM 73 O HIS B 10 -5.959 5.064 4.431 1.00 9.57 ATOM 74 CB HIS B 10 -4.203 3.394 6.551 1.00 10.62 ATOM 75 CG HIS B 10 -3.211 2.318 6.683 1.00 10.63 ATOM 76 ND1 HIS B 10 -3.065 1.345 5.728 1.00 12.51 ATOM 77 CD2 HIS B 10 -2.246 2.094 7.601 1.00 10.17 ATOM 78 CE1 HIS B 10 -2.107 0.520 6.102 1.00 11.91 ATOM 79 NE2 HIS B 10 -1.602 0.956 7.224 1.00 9.41 ATOM 80 N LEU B 11 -4.929 6.441 5.926 1.00 9.40 ATOM 81 CA LEU B 11 -5.962 7.490 5.763 1.00 9.36 ATOM 82 C LEU B 11 -5.903 8.092 4.368 1.00 8.59 ATOM 83 O LEU B 11 -6.926 8.371 3.768 1.00 7.93 ATOM 84 CB LEU B 11 -5.783 8.576 6.810 1.00 11.03 ATOM 85 CG LEU B 11 -6.852 9.675 6.682 1.00 12.68 ATOM 86 CD1 LEU B 11 -8.285 9.159 6.607 1.00 13.02 ATOM 87 CD2 LEU B 11 -6.780 10.607 7.814 1.00 15.84 ATOM 88 N VAL B 12 -4.698 8.378 3.841 0.50 8.53 ATOM 89 CA VAL B 12 -4.642 9.061 2.534 0.50 8.63 ATOM 90 C VAL B 12 -4.992 8.074 1.411 0.50 8.43 ATOM 91 O VAL B 12 -5.573 8.478 0.372 0.50 8.67 ATOM 92 CB VAL B 12 -3.332 9.843 2.250 0.50 8.64 ATOM 93 CG1 VAL B 12 -3.114 11.006 3.221 0.50 8.94 ATOM 94 CG2 VAL B 12 -2.165 8.875 2.195 0.50 8.70 ATOM 95 N GLU B 13 -4.744 6.780 1.612 1.00 8.24 ATOM 96 CA GLU B 13 -5.321 5.781 0.683 1.00 9.70 ATOM 97 C GLU B 13 -6.858 5.808 0.658 1.00 8.77 ATOM 98 O GLU B 13 -7.465 5.745 -0.429 1.00 8.53 ATOM 99 CB GLU B 13 -4.890 4.366 1.091 1.00 11.60 ATOM 100 CG GLU B 13 -3.440 4.108 0.785 1.00 14.95 ATOM 101 CD GLU B 13 -3.160 3.835 -0.712 1.00 17.45 ATOM 102 OE1 GLU B 13 -1.925 3.801 -1.069 1.00 22.06 ATOM 103 OE2 GLU B 13 -4.151 3.687 -1.489 1.00 20.51 ATOM 104 N ALA B 14 -7.471 5.936 1.824 1.00 7.78 ATOM 105 CA ALA B 14 -8.930 6.018 1.905 1.00 8.18 ATOM 106 C ALA B 14 -9.455 7.289 1.216 1.00 8.35 ATOM 107 O ALA B 14 -10.418 7.271 0.430 1.00 9.02 ATOM 108 CB ALA B 14 -9.396 5.957 3.353 1.00 7.91 ATOM 109 N LEU B 15 -8.773 8.391 1.468 1.00 7.96 ATOM 110 CA LEU B 15 -9.141 9.656 0.830 1.00 8.95 ATOM 111 C LEU B 15 -9.064 9.558 -0.700 1.00 8.83 ATOM 112 O LEU B 15 -9.949 10.004 -1.428 1.00 7.92 ATOM 113 CB LEU B 15 -8.266 10.812 1.371 1.00 9.53 ATOM 114 CG LEU B 15 -8.708 11.435 2.699 1.00 9.99 ATOM 115 CD1 LEU B 15 -7.564 12.264 3.212 1.00 10.36 ATOM 116 CD2 LEU B 15 -10.003 12.251 2.578 1.00 10.80 ATOM 117 N TYR B 16 -7.998 8.939 -1.160 1.00 9.05 ATOM 118 CA TYR B 16 -7.782 8.718 -2.581 1.00 10.19 ATOM 119 C TYR B 16 -8.950 7.937 -3.189 1.00 10.52 ATOM 120 O TYR B 16 -9.477 8.338 -4.271 1.00 9.71 ATOM 121 CB TYR B 16 -6.415 8.023 -2.812 1.00 10.77 ATOM 122 CG TYR B 16 -6.215 7.705 -4.284 1.00 11.77 ATOM 123 CD1 TYR B 16 -5.860 8.706 -5.191 1.00 12.67 ATOM 124 CD2 TYR B 16 -6.496 6.398 -4.787 1.00 12.74 ATOM 125 CE1 TYR B 16 -5.794 8.425 -6.548 1.00 13.35 ATOM 126 CE2 TYR B 16 -6.395 6.118 -6.169 1.00 13.45 ATOM 127 CZ TYR B 16 -6.028 7.132 -7.009 1.00 14.66 ATOM 128 OH TYR B 16 -5.901 6.908 -8.353 1.00 19.03 ATOM 129 N LEU B 17 -9.390 6.889 -2.484 1.00 10.33 ATOM 130 CA LEU B 17 -10.464 6.003 -3.003 1.00 11.23 ATOM 131 C LEU B 17 -11.775 6.709 -2.985 1.00 11.02 ATOM 132 O LEU B 17 -12.530 6.661 -3.926 1.00 11.68 ATOM 133 CB LEU B 17 -10.546 4.739 -2.174 1.00 13.09 ATOM 134 CG LEU B 17 -9.316 3.860 -2.466 1.00 16.18 ATOM 135 CD1 LEU B 17 -9.342 2.628 -1.579 1.00 18.00 ATOM 136 CD2 LEU B 17 -9.225 3.505 -3.963 1.00 17.86 ATOM 137 N VAL B 18 -12.042 7.403 -1.893 1.00 10.22 ATOM 138 CA VAL B 18 -13.305 8.136 -1.794 1.00 10.39 ATOM 139 C VAL B 18 -13.492 9.208 -2.873 1.00 11.43 ATOM 140 O VAL B 18 -14.574 9.347 -3.510 1.00 10.52 ATOM 141 CB VAL B 18 -13.464 8.721 -0.367 1.00 9.85 ATOM 142 CG1 VAL B 18 -14.573 9.721 -0.320 1.00 10.88 ATOM 143 CG2 VAL B 18 -13.756 7.589 0.602 1.00 10.93 ATOM 144 N CYS B 19 -12.417 9.983 -3.084 1.00 10.78 ATOM 145 CA CYS B 19 -12.506 11.226 -3.812 1.00 11.52 ATOM 146 C CYS B 19 -12.228 11.053 -5.267 1.00 12.91 ATOM 147 O CYS B 19 -12.768 11.828 -6.070 1.00 14.47 ATOM 148 CB CYS B 19 -11.574 12.291 -3.196 1.00 10.68 ATOM 149 SG CYS B 19 -11.924 12.774 -1.478 1.00 11.00 ATOM 150 N GLY B 20 -11.381 10.087 -5.589 1.00 14.38 ATOM 151 CA GLY B 20 -11.020 9.844 -6.947 1.00 17.86 ATOM 152 C GLY B 20 -10.534 11.100 -7.641 1.00 19.06 ATOM 153 O GLY B 20 -9.725 11.882 -7.081 1.00 16.14 ATOM 154 N GLU B 21 -11.096 11.246 -8.851 0.50 20.40 ATOM 155 CA GLU B 21 -10.896 12.356 -9.767 0.50 21.55 ATOM 156 C GLU B 21 -10.994 13.752 -9.129 0.50 19.67 ATOM 157 O GLU B 21 -10.295 14.691 -9.574 0.50 19.46 ATOM 158 CB GLU B 21 -11.903 12.183 -10.952 0.50 23.30 ATOM 159 CG GLU B 21 -13.342 11.697 -10.585 0.50 25.28 ATOM 160 CD GLU B 21 -13.543 10.154 -10.572 0.50 26.59 ATOM 161 OE1 GLU B 21 -12.729 9.437 -9.917 0.50 22.39 ATOM 162 OE2 GLU B 21 -14.527 9.648 -11.242 0.50 24.67 ATOM 163 N ARG B 22 -11.830 13.875 -8.091 1.00 17.65 ATOM 164 CA ARG B 22 -12.099 15.122 -7.441 1.00 17.76 ATOM 165 C ARG B 22 -10.840 15.637 -6.767 1.00 16.34 ATOM 166 O ARG B 22 -10.737 16.860 -6.548 1.00 18.93 ATOM 167 CB ARG B 22 -13.167 15.042 -6.358 1.00 19.66 ATOM 168 CG ARG B 22 -14.543 14.714 -6.890 1.00 22.24 ATOM 169 CD ARG B 22 -15.556 14.658 -5.771 1.00 24.87 ATOM 170 NE ARG B 22 -15.589 13.343 -5.137 1.00 27.92 ATOM 171 CZ ARG B 22 -16.506 12.986 -4.222 1.00 30.35 ATOM 172 NH1 ARG B 22 -17.451 13.867 -3.814 1.00 32.39 ATOM 173 NH2 ARG B 22 -16.473 11.764 -3.701 1.00 28.77 ATOM 174 N GLY B 23 -9.970 14.710 -6.319 1.00 13.73 ATOM 175 CA GLY B 23 -8.816 15.118 -5.476 1.00 12.93 ATOM 176 C GLY B 23 -9.283 15.417 -4.082 1.00 11.53 ATOM 177 O GLY B 23 -10.490 15.330 -3.787 1.00 10.02 ATOM 178 N PHE B 24 -8.325 15.713 -3.221 1.00 10.55 ATOM 179 CA PHE B 24 -8.563 15.968 -1.830 1.00 10.57 ATOM 180 C PHE B 24 -7.498 16.791 -1.203 1.00 10.78 ATOM 181 O PHE B 24 -6.375 16.936 -1.734 1.00 9.92 ATOM 182 CB PHE B 24 -8.764 14.646 -1.104 1.00 9.93 ATOM 183 CG PHE B 24 -7.549 13.782 -1.082 1.00 8.70 ATOM 184 CD1 PHE B 24 -6.614 13.884 -0.046 1.00 8.89 ATOM 185 CD2 PHE B 24 -7.344 12.866 -2.118 1.00 9.56 ATOM 186 CE1 PHE B 24 -5.508 13.103 -0.034 1.00 8.71 ATOM 187 CE2 PHE B 24 -6.196 12.072 -2.140 1.00 9.60 ATOM 188 CZ PHE B 24 -5.283 12.207 -1.068 1.00 9.46 ATOM 189 N PHE B 25 -7.798 17.253 -0.001 1.00 12.47 ATOM 190 CA PHE B 25 -6.830 17.918 0.871 1.00 14.55 ATOM 191 C PHE B 25 -6.602 17.042 2.097 1.00 12.34 ATOM 192 O PHE B 25 -7.562 16.563 2.709 1.00 12.52 ATOM 193 CB PHE B 25 -7.319 19.320 1.318 1.00 19.21 ATOM 194 CG PHE B 25 -6.979 20.424 0.349 1.00 24.70 ATOM 195 CD1 PHE B 25 -7.734 20.603 -0.800 1.00 30.80 ATOM 196 CD2 PHE B 25 -5.895 21.288 0.582 1.00 31.17 ATOM 197 CE1 PHE B 25 -7.414 21.565 -1.736 1.00 28.13 ATOM 198 CE2 PHE B 25 -5.597 22.285 -0.341 1.00 32.19 ATOM 199 CZ PHE B 25 -6.361 22.415 -1.495 1.00 31.04 ATOM 200 N TYR B 26 -5.345 16.791 2.394 1.00 11.11 ATOM 201 CA TYR B 26 -4.894 16.088 3.579 1.00 12.01 ATOM 202 C TYR B 26 -4.400 17.117 4.597 1.00 12.87 ATOM 203 O TYR B 26 -3.363 17.806 4.385 1.00 11.12 ATOM 204 CB TYR B 26 -3.796 15.081 3.215 1.00 11.44 ATOM 205 CG TYR B 26 -3.229 14.386 4.392 1.00 12.28 ATOM 206 CD1 TYR B 26 -4.008 13.471 5.129 1.00 12.40 ATOM 207 CD2 TYR B 26 -1.887 14.621 4.827 1.00 11.71 ATOM 208 CE1 TYR B 26 -3.504 12.807 6.234 1.00 12.84 ATOM 209 CE2 TYR B 26 -1.378 13.943 5.973 1.00 13.10 ATOM 210 CZ TYR B 26 -2.183 13.040 6.658 1.00 13.64 ATOM 211 OH TYR B 26 -1.740 12.346 7.813 1.00 15.47 ATOM 212 N THR B 27 -5.167 17.288 5.675 1.00 13.86 ATOM 213 CA THR B 27 -4.901 18.385 6.594 1.00 16.39 ATOM 214 C THR B 27 -4.820 17.954 8.075 1.00 15.45 ATOM 215 O THR B 27 -5.772 18.167 8.842 1.00 15.83 ATOM 216 CB THR B 27 -5.923 19.553 6.388 1.00 19.89 ATOM 217 OG1 THR B 27 -7.253 19.084 6.622 1.00 26.77 ATOM 218 CG2 THR B 27 -5.857 20.106 4.978 1.00 19.24 ATOM 219 N PRO B 28 -3.693 17.367 8.470 1.00 16.35 ATOM 220 CA PRO B 28 -3.542 16.937 9.843 1.00 17.99 ATOM 221 C PRO B 28 -3.311 18.107 10.768 1.00 19.17 ATOM 222 O PRO B 28 -2.905 19.167 10.329 1.00 18.27 ATOM 223 CB PRO B 28 -2.293 16.030 9.808 1.00 19.13 ATOM 224 CG PRO B 28 -1.543 16.490 8.664 1.00 18.96 ATOM 225 CD PRO B 28 -2.487 17.093 7.690 1.00 16.73 ATOM 226 N LYS B 29 -3.617 17.904 12.040 1.00 22.32 ATOM 227 CA LYS B 29 -3.174 18.780 13.113 1.00 28.05 ATOM 228 C LYS B 29 -1.672 18.907 13.210 1.00 31.48 ATOM 229 O LYS B 29 -0.902 17.943 13.004 1.00 29.77 ATOM 230 CB LYS B 29 -3.689 18.284 14.485 1.00 29.12 ATOM 231 CG LYS B 29 -4.907 19.024 14.977 1.00 32.63 ATOM 232 CD LYS B 29 -5.301 18.565 16.368 1.00 35.55 ATOM 233 CE LYS B 29 -4.401 19.181 17.428 1.00 39.57 ATOM 234 NZ LYS B 29 -4.505 18.393 18.679 1.00 45.89 ATOM 235 N THR B 30 -1.285 20.124 13.582 1.00 37.01 ATOM 236 CA THR B 30 0.094 20.497 13.869 1.00 44.23 ATOM 237 C THR B 30 0.388 20.372 15.367 1.00 39.16 ATOM 238 O THR B 30 1.503 20.613 15.785 1.00 35.71 ATOM 239 CB THR B 30 0.375 21.967 13.406 1.00 49.03 ATOM 240 OG1 THR B 30 -0.284 22.913 14.272 1.00 63.58 ATOM 241 CG2 THR B 30 -0.097 22.182 11.987 1.00 50.44 ATOM 242 CO CO B 101 -0.000 0.001 8.406 0.33 10.42 TER