HEADER HORMONE 28-MAY-14 4UNH TITLE Human insulin B26Gly mutant crystal structure COMPND MOL_ID: 2; COMPND 2 MOLECULE: INSULIN B CHAIN; COMPND 3 CHAIN: B; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.75 ANGSTORMS DBREF 4UNH B 1 30 UNP P01308 INS_HUMAN 25 54 SEQRES 1 B 28 VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU ALA SEQRES 2 B 28 LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE GLY THR SEQRES 3 B 28 PRO LYS ATOM 1 N VAL B 2 -5.456 25.125 10.916 1.00 56.41 ATOM 2 CA VAL B 2 -4.361 24.097 10.849 1.00 56.79 ATOM 3 C VAL B 2 -4.817 22.852 10.097 1.00 57.42 ATOM 4 O VAL B 2 -5.969 22.406 10.251 1.00 58.02 ATOM 5 CB VAL B 2 -3.899 23.720 12.245 1.00 53.11 ATOM 6 N ASN B 3 -3.916 22.281 9.299 1.00 53.20 ATOM 7 CA ASN B 3 -4.284 21.156 8.449 1.00 53.65 ATOM 8 C ASN B 3 -3.578 19.847 8.756 1.00 51.69 ATOM 9 O ASN B 3 -2.384 19.694 8.484 1.00 51.18 ATOM 10 CB ASN B 3 -4.035 21.475 6.992 1.00 57.33 ATOM 11 CG ASN B 3 -4.355 20.294 6.102 1.00 56.93 ATOM 12 OD1 ASN B 3 -5.212 19.490 6.437 1.00 54.21 ATOM 13 ND2 ASN B 3 -3.658 20.174 4.978 1.00 60.26 ATOM 14 N GLN B 4 -4.368 18.871 9.196 1.00 48.98 ATOM 15 CA GLN B 4 -3.869 17.671 9.871 1.00 45.84 ATOM 16 C GLN B 4 -3.453 16.534 8.943 1.00 42.11 ATOM 17 O GLN B 4 -2.943 15.496 9.386 1.00 44.22 ATOM 18 CB GLN B 4 -4.955 17.172 10.826 1.00 49.77 ATOM 19 CG GLN B 4 -5.430 18.229 11.830 1.00 53.61 ATOM 20 CD GLN B 4 -4.453 18.404 12.978 1.00 54.36 ATOM 21 OE1 GLN B 4 -4.482 17.628 13.935 1.00 54.51 ATOM 22 NE2 GLN B 4 -3.568 19.409 12.883 1.00 51.90 ATOM 23 N HIS B 5 -3.653 16.701 7.661 1.00 39.35 ATOM 24 CA HIS B 5 -3.369 15.639 6.742 1.00 36.12 ATOM 25 C HIS B 5 -1.980 15.654 6.219 1.00 36.43 ATOM 26 O HIS B 5 -1.496 16.655 5.794 1.00 33.36 ATOM 27 CB HIS B 5 -4.281 15.740 5.565 1.00 34.72 ATOM 28 CG HIS B 5 -5.716 15.806 5.916 1.00 32.66 ATOM 29 ND1 HIS B 5 -6.373 14.797 6.550 1.00 35.40 ATOM 30 CD2 HIS B 5 -6.635 16.749 5.675 1.00 33.06 ATOM 31 CE1 HIS B 5 -7.636 15.118 6.696 1.00 35.24 ATOM 32 NE2 HIS B 5 -7.816 16.306 6.185 1.00 33.54 ATOM 33 N LEU B 6 -1.359 14.492 6.214 1.00 38.85 ATOM 34 CA LEU B 6 -0.039 14.303 5.650 1.00 39.02 ATOM 35 C LEU B 6 -0.193 13.879 4.221 1.00 40.71 ATOM 36 O LEU B 6 -0.577 12.744 3.986 1.00 43.67 ATOM 37 CB LEU B 6 0.709 13.208 6.403 1.00 39.14 ATOM 38 CG LEU B 6 1.349 13.536 7.749 1.00 39.45 ATOM 39 CD1 LEU B 6 1.573 15.038 7.920 1.00 41.03 ATOM 40 CD2 LEU B 6 0.514 13.009 8.892 1.00 42.70 ATOM 41 N CYS B 7 0.086 14.779 3.271 1.00 41.69 ATOM 42 CA CYS B 7 0.036 14.428 1.850 1.00 40.05 ATOM 43 C CYS B 7 1.367 14.683 1.186 1.00 36.64 ATOM 44 O CYS B 7 2.134 15.527 1.617 1.00 35.73 ATOM 45 CB CYS B 7 -1.051 15.208 1.123 1.00 41.48 ATOM 46 SG CYS B 7 -2.712 14.991 1.809 1.00 45.78 ATOM 47 N GLY B 8 1.634 13.924 0.140 1.00 35.05 ATOM 48 CA GLY B 8 2.825 14.115 -0.652 1.00 37.55 ATOM 49 C GLY B 8 4.101 14.034 0.152 1.00 38.39 ATOM 50 O GLY B 8 4.300 13.110 0.925 1.00 43.71 ATOM 51 N SER B 9 4.952 15.032 -0.015 1.00 37.11 ATOM 52 CA SER B 9 6.244 15.049 0.615 1.00 37.41 ATOM 53 C SER B 9 6.148 15.499 2.054 1.00 37.08 ATOM 54 O SER B 9 7.162 15.686 2.718 1.00 40.30 ATOM 55 CB SER B 9 7.165 15.993 -0.157 1.00 41.38 ATOM 56 OG SER B 9 6.637 17.317 -0.197 1.00 44.81 ATOM 57 N HIS B 10 4.949 15.610 2.552 1.00 36.41 ATOM 58 CA HIS B 10 4.778 15.863 3.942 1.00 39.00 ATOM 59 C HIS B 10 4.561 14.541 4.565 1.00 36.00 ATOM 60 O HIS B 10 4.879 14.315 5.691 1.00 35.04 ATOM 61 CB HIS B 10 3.562 16.711 4.153 1.00 43.11 ATOM 62 CG HIS B 10 3.763 18.126 3.761 1.00 48.13 ATOM 63 ND1 HIS B 10 2.754 19.051 3.784 1.00 49.69 ATOM 64 CD2 HIS B 10 4.856 18.768 3.310 1.00 49.77 ATOM 65 CE1 HIS B 10 3.220 20.208 3.376 1.00 51.49 ATOM 66 NE2 HIS B 10 4.493 20.063 3.085 1.00 52.60 ATOM 67 N LEU B 11 4.010 13.652 3.791 1.00 31.81 ATOM 68 CA LEU B 11 3.869 12.292 4.229 1.00 29.20 ATOM 69 C LEU B 11 5.197 11.598 4.158 1.00 29.80 ATOM 70 O LEU B 11 5.509 10.775 4.995 1.00 30.55 ATOM 71 CB LEU B 11 2.863 11.581 3.361 1.00 27.54 ATOM 72 CG LEU B 11 2.409 10.199 3.797 1.00 26.36 ATOM 73 CD1 LEU B 11 2.023 10.131 5.257 1.00 26.67 ATOM 74 CD2 LEU B 11 1.216 9.800 2.949 1.00 25.65 ATOM 75 N VAL B 12 5.996 11.937 3.157 1.00 30.74 ATOM 76 CA VAL B 12 7.318 11.365 3.059 1.00 29.94 ATOM 77 C VAL B 12 8.172 11.937 4.145 1.00 31.21 ATOM 78 O VAL B 12 8.669 11.195 4.966 1.00 35.28 ATOM 79 CB VAL B 12 7.980 11.655 1.726 1.00 30.71 ATOM 80 CG1 VAL B 12 9.420 11.160 1.741 1.00 31.38 ATOM 81 CG2 VAL B 12 7.191 10.995 0.611 1.00 30.14 ATOM 82 N GLU B 13 8.344 13.257 4.154 1.00 34.01 ATOM 83 CA GLU B 13 9.158 13.945 5.191 1.00 33.57 ATOM 84 C GLU B 13 8.833 13.442 6.592 1.00 32.24 ATOM 85 O GLU B 13 9.718 13.404 7.428 1.00 32.00 ATOM 86 CB GLU B 13 8.970 15.469 5.137 1.00 33.66 ATOM 87 N ALA B 14 7.576 13.037 6.818 1.00 32.66 ATOM 88 CA ALA B 14 7.108 12.494 8.116 1.00 31.92 ATOM 89 C ALA B 14 7.533 11.074 8.414 1.00 33.76 ATOM 90 O ALA B 14 7.754 10.735 9.556 1.00 37.78 ATOM 91 CB ALA B 14 5.602 12.539 8.184 1.00 31.84 ATOM 92 N LEU B 15 7.560 10.217 7.407 1.00 34.09 ATOM 93 CA LEU B 15 8.069 8.882 7.590 1.00 33.19 ATOM 94 C LEU B 15 9.554 8.910 7.829 1.00 36.03 ATOM 95 O LEU B 15 10.045 8.133 8.639 1.00 36.76 ATOM 96 CB LEU B 15 7.786 8.034 6.376 1.00 34.29 ATOM 97 CG LEU B 15 6.309 7.697 6.288 1.00 34.71 ATOM 98 CD1 LEU B 15 5.952 7.239 4.887 1.00 35.57 ATOM 99 CD2 LEU B 15 5.976 6.627 7.312 1.00 34.45 ATOM 100 N TYR B 16 10.273 9.795 7.179 1.00 38.17 ATOM 101 CA TYR B 16 11.688 9.881 7.410 1.00 39.90 ATOM 102 C TYR B 16 11.976 10.195 8.850 1.00 37.80 ATOM 103 O TYR B 16 12.947 9.741 9.395 1.00 36.39 ATOM 104 CB TYR B 16 12.309 10.929 6.526 1.00 41.56 ATOM 105 CG TYR B 16 12.737 10.394 5.223 1.00 47.34 ATOM 106 CD1 TYR B 16 13.404 9.220 5.142 1.00 50.14 ATOM 107 CD2 TYR B 16 12.439 11.044 4.053 1.00 52.34 ATOM 108 CE1 TYR B 16 13.773 8.701 3.935 1.00 52.40 ATOM 109 CE2 TYR B 16 12.810 10.533 2.839 1.00 52.24 ATOM 110 CZ TYR B 16 13.473 9.355 2.800 1.00 53.81 ATOM 111 OH TYR B 16 13.874 8.827 1.625 1.00 54.76 ATOM 112 N LEU B 17 11.113 10.977 9.452 1.00 35.23 ATOM 113 CA LEU B 17 11.268 11.427 10.826 1.00 36.38 ATOM 114 C LEU B 17 11.008 10.313 11.829 1.00 37.60 ATOM 115 O LEU B 17 11.889 9.986 12.647 1.00 39.34 ATOM 116 CB LEU B 17 10.305 12.588 11.077 1.00 36.93 ATOM 117 CG LEU B 17 10.172 13.205 12.458 1.00 38.34 ATOM 118 CD1 LEU B 17 11.451 13.898 12.885 1.00 39.79 ATOM 119 CD2 LEU B 17 9.039 14.212 12.429 1.00 39.95 ATOM 120 N VAL B 18 9.810 9.725 11.761 1.00 36.92 ATOM 121 CA VAL B 18 9.353 8.765 12.783 1.00 36.52 ATOM 122 C VAL B 18 9.950 7.369 12.623 1.00 36.72 ATOM 123 O VAL B 18 10.154 6.658 13.599 1.00 41.83 ATOM 124 CB VAL B 18 7.805 8.664 12.865 1.00 36.37 ATOM 125 CG1 VAL B 18 7.167 10.040 12.926 1.00 36.08 ATOM 126 CG2 VAL B 18 7.228 7.869 11.718 1.00 37.13 ATOM 127 N CYS B 19 10.243 6.967 11.403 1.00 37.11 ATOM 128 CA CYS B 19 10.861 5.680 11.194 1.00 38.10 ATOM 129 C CYS B 19 12.296 5.615 11.719 1.00 40.94 ATOM 130 O CYS B 19 12.726 4.588 12.236 1.00 45.28 ATOM 131 CB CYS B 19 10.807 5.333 9.724 1.00 39.35 ATOM 132 SG CYS B 19 9.109 5.154 9.131 1.00 43.42 ATOM 133 N GLY B 20 13.045 6.701 11.587 1.00 44.74 ATOM 134 CA GLY B 20 14.432 6.730 12.040 1.00 44.97 ATOM 135 C GLY B 20 15.281 5.751 11.265 1.00 46.83 ATOM 136 O GLY B 20 15.055 5.539 10.076 1.00 50.08 ATOM 137 N GLU B 21 16.241 5.133 11.946 1.00 51.14 ATOM 138 CA GLU B 21 17.184 4.220 11.294 1.00 55.42 ATOM 139 C GLU B 21 16.461 3.026 10.637 1.00 55.83 ATOM 140 O GLU B 21 16.899 2.534 9.592 1.00 59.40 ATOM 141 CB GLU B 21 18.261 3.740 12.289 1.00 57.22 ATOM 142 CG GLU B 21 19.639 3.523 11.663 1.00 59.25 ATOM 143 N ARG B 22 15.358 2.583 11.247 1.00 51.35 ATOM 144 CA ARG B 22 14.545 1.499 10.706 1.00 46.98 ATOM 145 C ARG B 22 14.052 1.811 9.285 1.00 45.83 ATOM 146 O ARG B 22 13.934 0.914 8.472 1.00 45.75 ATOM 147 CB ARG B 22 13.352 1.222 11.632 1.00 46.68 ATOM 148 N GLY B 23 13.764 3.078 8.980 1.00 46.73 ATOM 149 CA GLY B 23 13.345 3.497 7.615 1.00 42.17 ATOM 150 C GLY B 23 12.019 2.905 7.141 1.00 39.64 ATOM 151 O GLY B 23 11.239 2.428 7.942 1.00 39.03 ATOM 152 N PHE B 24 11.759 2.938 5.837 1.00 37.12 ATOM 153 CA PHE B 24 10.525 2.380 5.261 1.00 35.44 ATOM 154 C PHE B 24 10.721 2.250 3.771 1.00 34.74 ATOM 155 O PHE B 24 11.652 2.835 3.246 1.00 34.53 ATOM 156 CB PHE B 24 9.352 3.306 5.500 1.00 35.04 ATOM 157 CG PHE B 24 9.469 4.600 4.762 1.00 35.89 ATOM 158 CD1 PHE B 24 10.492 5.490 5.063 1.00 36.43 ATOM 159 CD2 PHE B 24 8.585 4.921 3.754 1.00 36.16 ATOM 160 CE1 PHE B 24 10.624 6.679 4.377 1.00 36.12 ATOM 161 CE2 PHE B 24 8.715 6.109 3.061 1.00 35.19 ATOM 162 CZ PHE B 24 9.732 6.985 3.371 1.00 34.69 ATOM 163 N PHE B 25 9.822 1.532 3.097 1.00 34.02 ATOM 164 CA PHE B 25 9.993 1.156 1.694 1.00 35.89 ATOM 165 C PHE B 25 11.101 0.124 1.543 1.00 40.65 ATOM 166 O PHE B 25 11.940 0.197 0.636 1.00 40.15 ATOM 167 CB PHE B 25 10.313 2.377 0.812 1.00 34.97 ATOM 168 CG PHE B 25 9.110 3.113 0.305 1.00 33.79 ATOM 169 CD1 PHE B 25 7.822 2.614 0.443 1.00 33.28 ATOM 170 CD2 PHE B 25 9.288 4.295 -0.375 1.00 33.99 ATOM 171 CE1 PHE B 25 6.750 3.305 -0.065 1.00 32.96 ATOM 172 CE2 PHE B 25 8.216 4.995 -0.881 1.00 32.14 ATOM 173 CZ PHE B 25 6.952 4.500 -0.727 1.00 32.71 ATOM 174 N GLY B 26 11.116 -0.837 2.449 1.00 46.97 ATOM 175 CA GLY B 26 12.170 -1.836 2.462 1.00 52.00 ATOM 176 C GLY B 26 13.565 -1.302 2.771 1.00 55.36 ATOM 177 N THR B 27 14.422 -2.292 2.993 1.00 63.25 ATOM 178 CA THR B 27 15.832 -2.106 3.287 1.00 67.73 ATOM 179 C THR B 27 16.589 -2.880 2.204 1.00 73.30 ATOM 180 O THR B 27 16.197 -4.001 1.867 1.00 77.24 ATOM 181 CB THR B 27 16.194 -2.628 4.720 1.00 69.50 ATOM 182 OG1 THR B 27 17.597 -2.927 4.826 1.00 63.99 ATOM 183 CG2 THR B 27 15.396 -3.884 5.103 1.00 69.44 ATOM 184 N PRO B 28 17.649 -2.286 1.625 1.00 79.33 ATOM 185 CA PRO B 28 18.485 -3.040 0.656 1.00 83.57 ATOM 186 C PRO B 28 19.171 -4.295 1.236 1.00 81.51 ATOM 187 O PRO B 28 18.886 -4.689 2.371 1.00 87.40 ATOM 188 CB PRO B 28 19.527 -2.004 0.211 1.00 86.74 ATOM 189 CG PRO B 28 18.846 -0.684 0.411 1.00 88.37 ATOM 190 CD PRO B 28 17.957 -0.844 1.617 1.00 81.13 ATOM 191 N LYS B 29 20.058 -4.924 0.465 1.00 76.43 ATOM 192 CA LYS B 29 20.724 -6.152 0.912 1.00 75.25 ATOM 193 CB LYS B 29 21.632 -5.891 2.134 1.00 75.93 ATOM 194 CG LYS B 29 22.383 -7.121 2.648 1.00 72.66 TER