HEADER SUGAR BINDING PROTEIN 22-OCT-01 1K7V TITLE Crystal Structure Analysis of TITLE 2 crosslinked-WGA3/GlcNAcbeta1,6Galbeta1,4Glc COMPND MOL_ID: 1; COMPND 2 MOLECULE: agglutinin isolectin 3; COMPND 3 CHAIN: A, B; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 1K7V B 1 186 UNP P10969 AGI3_WHEAT 1 186 MODRES 1K7V PCA B 1 GLU PYROGLUTAMIC ACID SEQRES 1 B 33 LYS THR CYS PRO ASN ASN HIS CYS CYS SER GLN TYR GLY SEQRES 2 B 33 HIS CYS GLY PHE GLY ALA GLU TYR CYS GLY ALA GLY CYS SEQRES 3 B 33 GLN GLY GLY PRO CYS ARG ALA ATOM 1 N LYS B 53 0.412 -30.195 -3.468 1.00 28.50 ATOM 2 CA LYS B 53 -0.155 -31.397 -2.829 1.00 27.61 ATOM 3 C LYS B 53 0.703 -32.659 -2.827 1.00 26.48 ATOM 4 O LYS B 53 1.233 -33.062 -3.863 1.00 28.17 ATOM 5 CB LYS B 53 -1.497 -31.736 -3.482 1.00 28.71 ATOM 6 CG LYS B 53 -2.047 -33.086 -3.045 1.00 28.84 ATOM 7 CD LYS B 53 -3.236 -33.545 -3.864 1.00 29.94 ATOM 8 CE LYS B 53 -3.531 -35.029 -3.600 1.00 29.51 ATOM 9 NZ LYS B 53 -2.442 -35.934 -4.073 1.00 28.47 ATOM 10 N THR B 54 0.772 -33.311 -1.673 1.00 24.35 ATOM 11 CA THR B 54 1.525 -34.558 -1.495 1.00 23.75 ATOM 12 C THR B 54 0.645 -35.751 -1.891 1.00 21.25 ATOM 13 O THR B 54 -0.555 -35.618 -1.934 1.00 19.85 ATOM 14 CB THR B 54 1.925 -34.755 -0.008 1.00 25.38 ATOM 15 OG1 THR B 54 1.232 -33.802 0.819 1.00 29.44 ATOM 16 CG2 THR B 54 3.420 -34.611 0.171 1.00 24.43 ATOM 17 N CYS B 55 1.231 -36.931 -2.100 1.00 19.87 ATOM 18 CA CYS B 55 0.443 -38.121 -2.469 1.00 17.57 ATOM 19 C CYS B 55 0.095 -38.999 -1.271 1.00 16.75 ATOM 20 O CYS B 55 0.930 -39.191 -0.378 1.00 18.29 ATOM 21 CB CYS B 55 1.196 -38.993 -3.466 1.00 14.53 ATOM 22 SG CYS B 55 1.378 -38.287 -5.112 1.00 9.81 ATOM 23 N PRO B 56 -1.175 -39.472 -1.186 1.00 14.81 ATOM 24 CA PRO B 56 -1.495 -40.337 -0.034 1.00 13.27 ATOM 25 C PRO B 56 -0.898 -41.724 -0.220 1.00 13.07 ATOM 26 O PRO B 56 -0.624 -42.140 -1.357 1.00 14.94 ATOM 27 CB PRO B 56 -3.046 -40.355 -0.008 1.00 12.03 ATOM 28 CG PRO B 56 -3.442 -39.941 -1.408 1.00 10.77 ATOM 29 CD PRO B 56 -2.395 -38.917 -1.794 1.00 12.01 ATOM 30 N ASN B 57 -0.670 -42.412 0.900 1.00 11.30 ATOM 31 CA ASN B 57 -0.103 -43.751 0.938 1.00 9.76 ATOM 32 C ASN B 57 1.343 -43.738 0.479 1.00 10.40 ATOM 33 O ASN B 57 1.832 -44.708 -0.106 1.00 12.44 ATOM 34 CB ASN B 57 -0.883 -44.743 0.078 1.00 8.75 ATOM 35 CG ASN B 57 -2.373 -44.709 0.327 1.00 7.64 ATOM 36 OD1 ASN B 57 -3.041 -43.794 -0.114 1.00 11.71 ATOM 37 ND2 ASN B 57 -2.915 -45.755 0.924 1.00 5.10 ATOM 38 N ASN B 58 2.025 -42.628 0.717 1.00 11.40 ATOM 39 CA ASN B 58 3.438 -42.492 0.330 1.00 9.40 ATOM 40 C ASN B 58 3.704 -42.859 -1.129 1.00 9.29 ATOM 41 O ASN B 58 4.684 -43.542 -1.439 1.00 9.88 ATOM 42 CB ASN B 58 4.344 -43.326 1.253 1.00 8.61 ATOM 43 CG ASN B 58 4.462 -42.756 2.653 1.00 6.08 ATOM 44 OD1 ASN B 58 4.736 -41.574 2.855 1.00 8.09 ATOM 45 ND2 ASN B 58 4.304 -43.605 3.623 1.00 2.09 ATOM 46 N HIS B 59 2.785 -42.479 -2.007 1.00 7.78 ATOM 47 CA HIS B 59 2.949 -42.718 -3.438 1.00 8.73 ATOM 48 C HIS B 59 3.902 -41.652 -3.978 1.00 9.15 ATOM 49 O HIS B 59 4.148 -40.651 -3.318 1.00 9.27 ATOM 50 CB HIS B 59 1.600 -42.645 -4.179 1.00 5.53 ATOM 51 CG HIS B 59 0.736 -43.861 -3.987 1.00 5.00 ATOM 52 ND1 HIS B 59 -0.497 -43.999 -4.590 1.00 5.73 ATOM 53 CD2 HIS B 59 0.902 -44.965 -3.223 1.00 5.18 ATOM 54 CE1 HIS B 59 -1.056 -45.134 -4.202 1.00 2.55 ATOM 55 NE2 HIS B 59 -0.227 -45.738 -3.368 1.00 4.80 ATOM 56 N CYS B 60 4.486 -41.889 -5.149 1.00 11.23 ATOM 57 CA CYS B 60 5.382 -40.908 -5.762 1.00 10.42 ATOM 58 C CYS B 60 4.595 -39.985 -6.674 1.00 11.49 ATOM 59 O CYS B 60 3.644 -40.415 -7.343 1.00 12.79 ATOM 60 CB CYS B 60 6.434 -41.601 -6.625 1.00 10.20 ATOM 61 SG CYS B 60 7.673 -42.573 -5.717 1.00 11.88 ATOM 62 N CYS B 61 5.023 -38.733 -6.719 1.00 11.67 ATOM 63 CA CYS B 61 4.420 -37.708 -7.559 1.00 12.32 ATOM 64 C CYS B 61 5.371 -37.545 -8.712 1.00 12.93 ATOM 65 O CYS B 61 6.457 -37.016 -8.528 1.00 13.02 ATOM 66 CB CYS B 61 4.371 -36.367 -6.816 1.00 14.23 ATOM 67 SG CYS B 61 3.577 -34.996 -7.714 1.00 13.49 ATOM 68 N SER B 62 4.966 -37.991 -9.888 1.00 13.50 ATOM 69 CA SER B 62 5.798 -37.890 -11.074 1.00 13.68 ATOM 70 C SER B 62 6.016 -36.450 -11.492 1.00 14.15 ATOM 71 O SER B 62 5.318 -35.535 -11.036 1.00 15.67 ATOM 72 CB SER B 62 5.105 -38.588 -12.204 1.00 10.59 ATOM 73 OG SER B 62 3.812 -38.057 -12.310 1.00 10.88 ATOM 74 N GLN B 63 6.890 -36.254 -12.466 1.00 14.43 ATOM 75 CA GLN B 63 7.156 -34.906 -12.924 1.00 14.42 ATOM 76 C GLN B 63 5.925 -34.214 -13.477 1.00 15.69 ATOM 77 O GLN B 63 5.939 -33.006 -13.636 1.00 17.22 ATOM 78 CB GLN B 63 8.240 -34.907 -13.971 1.00 13.43 ATOM 79 CG GLN B 63 7.869 -35.583 -15.234 1.00 12.91 ATOM 80 CD GLN B 63 9.080 -35.772 -16.111 1.00 14.59 ATOM 81 OE1 GLN B 63 9.228 -36.788 -16.783 1.00 16.73 ATOM 82 NE2 GLN B 63 9.971 -34.792 -16.098 1.00 14.59 ATOM 83 N TYR B 64 4.862 -34.953 -13.780 1.00 16.07 ATOM 84 CA TYR B 64 3.664 -34.318 -14.323 1.00 16.58 ATOM 85 C TYR B 64 2.585 -34.030 -13.291 1.00 15.92 ATOM 86 O TYR B 64 1.538 -33.472 -13.647 1.00 15.56 ATOM 87 CB TYR B 64 3.046 -35.139 -15.468 1.00 18.67 ATOM 88 CG TYR B 64 4.006 -35.482 -16.596 1.00 22.00 ATOM 89 CD1 TYR B 64 4.399 -34.522 -17.542 1.00 22.71 ATOM 90 CD2 TYR B 64 4.534 -36.765 -16.707 1.00 23.04 ATOM 91 CE1 TYR B 64 5.302 -34.848 -18.565 1.00 22.44 ATOM 92 CE2 TYR B 64 5.424 -37.092 -17.713 1.00 23.29 ATOM 93 CZ TYR B 64 5.803 -36.136 -18.634 1.00 21.99 ATOM 94 OH TYR B 64 6.681 -36.492 -19.621 1.00 22.53 ATOM 95 N GLY B 65 2.832 -34.396 -12.034 1.00 15.14 ATOM 96 CA GLY B 65 1.842 -34.175 -10.988 1.00 14.71 ATOM 97 C GLY B 65 0.715 -35.203 -10.876 1.00 14.51 ATOM 98 O GLY B 65 -0.460 -34.839 -10.727 1.00 15.41 ATOM 99 N HIS B 66 1.046 -36.489 -11.011 1.00 12.76 ATOM 100 CA HIS B 66 0.074 -37.583 -10.871 1.00 10.57 ATOM 101 C HIS B 66 0.691 -38.532 -9.883 1.00 9.21 ATOM 102 O HIS B 66 1.925 -38.703 -9.882 1.00 7.54 ATOM 103 CB HIS B 66 -0.146 -38.308 -12.176 1.00 11.15 ATOM 104 CG HIS B 66 -0.670 -37.428 -13.270 1.00 11.32 ATOM 105 ND1 HIS B 66 0.166 -36.749 -14.122 1.00 9.36 ATOM 106 CD2 HIS B 66 -1.933 -37.090 -13.622 1.00 11.04 ATOM 107 CE1 HIS B 66 -0.558 -36.031 -14.959 1.00 8.80 ATOM 108 NE2 HIS B 66 -1.839 -36.224 -14.676 1.00 9.55 ATOM 109 N CYS B 67 -0.136 -39.176 -9.069 1.00 8.86 ATOM 110 CA CYS B 67 0.385 -40.087 -8.044 1.00 9.19 ATOM 111 C CYS B 67 0.499 -41.514 -8.533 1.00 6.47 ATOM 112 O CYS B 67 -0.314 -41.913 -9.334 1.00 8.13 ATOM 113 CB CYS B 67 -0.480 -40.014 -6.785 1.00 9.29 ATOM 114 SG CYS B 67 -0.472 -38.398 -5.938 1.00 12.64 ATOM 115 N GLY B 68 1.542 -42.247 -8.114 1.00 6.77 ATOM 116 CA GLY B 68 1.711 -43.645 -8.518 1.00 5.08 ATOM 117 C GLY B 68 2.992 -44.328 -8.065 1.00 5.01 ATOM 118 O GLY B 68 3.643 -43.859 -7.143 1.00 5.89 ATOM 119 N PHE B 69 3.353 -45.439 -8.716 1.00 5.15 ATOM 120 CA PHE B 69 4.571 -46.219 -8.415 1.00 3.30 ATOM 121 C PHE B 69 5.206 -46.751 -9.710 1.00 2.03 ATOM 122 O PHE B 69 4.517 -47.034 -10.653 1.00 2.86 ATOM 123 CB PHE B 69 4.273 -47.400 -7.472 1.00 3.11 ATOM 124 CG PHE B 69 4.438 -47.074 -5.980 1.00 2.97 ATOM 125 CD1 PHE B 69 5.283 -46.069 -5.559 1.00 2.10 ATOM 126 CD2 PHE B 69 3.738 -47.778 -5.020 1.00 4.95 ATOM 127 CE1 PHE B 69 5.431 -45.780 -4.250 1.00 2.02 ATOM 128 CE2 PHE B 69 3.887 -47.487 -3.680 1.00 5.33 ATOM 129 CZ PHE B 69 4.737 -46.483 -3.295 1.00 2.01 ATOM 130 N GLY B 70 6.513 -46.888 -9.744 1.00 2.11 ATOM 131 CA GLY B 70 7.166 -47.349 -10.959 1.00 4.51 ATOM 132 C GLY B 70 8.162 -46.347 -11.513 1.00 5.05 ATOM 133 O GLY B 70 8.225 -45.231 -11.032 1.00 5.83 ATOM 134 N ALA B 71 8.942 -46.727 -12.520 1.00 6.48 ATOM 135 CA ALA B 71 9.944 -45.831 -13.101 1.00 6.07 ATOM 136 C ALA B 71 9.409 -44.463 -13.427 1.00 7.35 ATOM 137 O ALA B 71 9.966 -43.453 -13.021 1.00 6.90 ATOM 138 CB ALA B 71 10.508 -46.443 -14.348 1.00 6.74 ATOM 139 N GLU B 72 8.278 -44.440 -14.122 1.00 9.25 ATOM 140 CA GLU B 72 7.653 -43.180 -14.539 1.00 10.19 ATOM 141 C GLU B 72 7.327 -42.255 -13.386 1.00 10.07 ATOM 142 O GLU B 72 7.457 -41.049 -13.489 1.00 10.93 ATOM 143 CB GLU B 72 6.391 -43.443 -15.362 1.00 9.55 ATOM 144 CG GLU B 72 6.649 -43.942 -16.786 1.00 12.22 ATOM 145 CD GLU B 72 6.711 -45.444 -16.892 1.00 13.76 ATOM 146 OE1 GLU B 72 7.142 -46.090 -15.920 1.00 13.34 ATOM 147 OE2 GLU B 72 6.322 -45.988 -17.964 1.00 18.46 ATOM 148 N TYR B 73 6.935 -42.841 -12.267 1.00 11.53 ATOM 149 CA TYR B 73 6.575 -42.070 -11.097 1.00 9.57 ATOM 150 C TYR B 73 7.690 -41.643 -10.155 1.00 8.85 ATOM 151 O TYR B 73 7.905 -40.453 -9.925 1.00 10.70 ATOM 152 CB TYR B 73 5.478 -42.816 -10.395 1.00 8.20 ATOM 153 CG TYR B 73 4.188 -42.646 -11.157 1.00 6.92 ATOM 154 CD1 TYR B 73 3.324 -41.607 -10.821 1.00 7.52 ATOM 155 CD2 TYR B 73 3.830 -43.496 -12.220 1.00 6.86 ATOM 156 CE1 TYR B 73 2.144 -41.397 -11.496 1.00 7.92 ATOM 157 CE2 TYR B 73 2.619 -43.286 -12.920 1.00 8.61 ATOM 158 CZ TYR B 73 1.787 -42.216 -12.524 1.00 8.88 ATOM 159 OH TYR B 73 0.579 -41.901 -13.100 1.00 14.33 ATOM 160 N CYS B 74 8.424 -42.623 -9.648 1.00 10.38 ATOM 161 CA CYS B 74 9.530 -42.403 -8.725 1.00 8.45 ATOM 162 C CYS B 74 10.855 -42.178 -9.430 1.00 8.37 ATOM 163 O CYS B 74 11.841 -41.826 -8.788 1.00 7.21 ATOM 164 CB CYS B 74 9.667 -43.596 -7.801 1.00 6.41 ATOM 165 SG CYS B 74 8.107 -44.065 -7.001 1.00 5.31 ATOM 166 N GLY B 75 10.877 -42.404 -10.742 1.00 9.65 ATOM 167 CA GLY B 75 12.088 -42.227 -11.513 1.00 10.71 ATOM 168 C GLY B 75 12.452 -40.773 -11.712 1.00 12.98 ATOM 169 O GLY B 75 12.291 -39.955 -10.805 1.00 13.99 ATOM 170 N ALA B 76 12.946 -40.441 -12.901 1.00 14.32 ATOM 171 CA ALA B 76 13.329 -39.068 -13.222 1.00 16.57 ATOM 172 C ALA B 76 12.141 -38.093 -13.165 1.00 17.13 ATOM 173 O ALA B 76 11.050 -38.389 -13.645 1.00 18.05 ATOM 174 CB ALA B 76 13.982 -39.027 -14.601 1.00 18.60 ATOM 175 N GLY B 77 12.364 -36.906 -12.617 1.00 16.43 ATOM 176 CA GLY B 77 11.274 -35.949 -12.517 1.00 15.86 ATOM 177 C GLY B 77 10.589 -35.933 -11.154 1.00 15.62 ATOM 178 O GLY B 77 10.237 -34.880 -10.672 1.00 15.74 ATOM 179 N CYS B 78 10.409 -37.093 -10.541 1.00 15.54 ATOM 180 CA CYS B 78 9.763 -37.214 -9.237 1.00 15.31 ATOM 181 C CYS B 78 9.784 -35.956 -8.352 1.00 13.81 ATOM 182 O CYS B 78 10.839 -35.419 -8.012 1.00 13.30 ATOM 183 CB CYS B 78 10.345 -38.418 -8.473 1.00 16.13 ATOM 184 SG CYS B 78 9.462 -38.953 -6.971 1.00 13.54 ATOM 185 N GLN B 79 8.585 -35.521 -7.989 1.00 13.19 ATOM 186 CA GLN B 79 8.367 -34.355 -7.174 1.00 13.04 ATOM 187 C GLN B 79 8.119 -34.661 -5.691 1.00 13.06 ATOM 188 O GLN B 79 8.330 -33.802 -4.838 1.00 13.57 ATOM 189 CB GLN B 79 7.154 -33.595 -7.679 1.00 14.07 ATOM 190 CG GLN B 79 7.129 -33.231 -9.136 1.00 14.02 ATOM 191 CD GLN B 79 5.988 -32.297 -9.389 1.00 12.71 ATOM 192 OE1 GLN B 79 5.939 -31.235 -8.798 1.00 12.99 ATOM 193 NE2 GLN B 79 5.027 -32.713 -10.189 1.00 13.65 ATOM 194 N GLY B 80 7.600 -35.834 -5.374 1.00 10.98 ATOM 195 CA GLY B 80 7.364 -36.133 -3.981 1.00 10.41 ATOM 196 C GLY B 80 7.383 -37.609 -3.726 1.00 10.42 ATOM 197 O GLY B 80 7.574 -38.385 -4.676 1.00 11.31 ATOM 198 N GLY B 81 7.229 -37.981 -2.451 1.00 8.52 ATOM 199 CA GLY B 81 7.191 -39.378 -2.041 1.00 7.56 ATOM 200 C GLY B 81 8.559 -40.031 -2.015 1.00 9.37 ATOM 201 O GLY B 81 9.563 -39.331 -1.920 1.00 9.68 ATOM 202 N PRO B 82 8.631 -41.371 -2.119 1.00 9.14 ATOM 203 CA PRO B 82 9.843 -42.191 -2.118 1.00 8.32 ATOM 204 C PRO B 82 10.575 -42.200 -3.469 1.00 7.42 ATOM 205 O PRO B 82 10.837 -43.249 -4.026 1.00 6.95 ATOM 206 CB PRO B 82 9.313 -43.588 -1.810 1.00 10.40 ATOM 207 CG PRO B 82 7.759 -43.490 -1.954 1.00 9.20 ATOM 208 CD PRO B 82 7.466 -42.172 -2.539 1.00 8.90 ATOM 209 N CYS B 83 10.923 -41.043 -3.994 1.00 8.91 ATOM 210 CA CYS B 83 11.613 -40.981 -5.279 1.00 10.70 ATOM 211 C CYS B 83 12.839 -41.869 -5.335 1.00 11.73 ATOM 212 O CYS B 83 13.335 -42.319 -4.306 1.00 16.07 ATOM 213 CB CYS B 83 12.030 -39.541 -5.569 1.00 10.50 ATOM 214 SG CYS B 83 10.669 -38.371 -5.442 1.00 11.18 ATOM 215 N ARG B 84 13.344 -42.109 -6.541 1.00 11.77 ATOM 216 CA ARG B 84 14.540 -42.903 -6.710 1.00 9.77 ATOM 217 C ARG B 84 15.734 -42.037 -6.297 1.00 10.80 ATOM 218 O ARG B 84 16.717 -42.528 -5.759 1.00 12.27 ATOM 219 CB ARG B 84 14.703 -43.315 -8.182 1.00 11.12 ATOM 220 CG ARG B 84 14.462 -44.796 -8.522 1.00 9.67 ATOM 221 CD ARG B 84 13.003 -45.126 -8.756 1.00 8.03 ATOM 222 NE ARG B 84 12.837 -45.937 -9.947 1.00 9.17 ATOM 223 CZ ARG B 84 12.116 -47.050 -10.012 1.00 10.18 ATOM 224 NH1 ARG B 84 11.462 -47.496 -8.952 1.00 13.22 ATOM 225 NH2 ARG B 84 12.120 -47.770 -11.117 1.00 10.07 ATOM 226 N ALA B 85 15.672 -40.743 -6.577 1.00 11.87 ATOM 227 CA ALA B 85 16.769 -39.852 -6.226 1.00 11.54 ATOM 228 C ALA B 85 16.673 -39.485 -4.758 1.00 13.34 ATOM 229 O ALA B 85 15.575 -39.512 -4.166 1.00 12.35 ATOM 230 CB ALA B 85 16.724 -38.603 -7.082 1.00 11.09 TER