HEADER ISOMERASE 25-AUG-10 2XPB TITLE DISCOVERY OF CELL-ACTIVE PHENYL-IMIDAZOLE PIN1 INHIBITORS BY TITLE 2 STRUCTURE-GUIDED FRAGMENT EVOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE NIMA-INTERACTING 1; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 EC: 5.2.1.8; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 2XPB A 1 163 UNP Q13526 PIN1_HUMAN 1 163 SEQRES 1 A 22 LEU PRO PRO GLY TRP GLU LYS ALA MET SER ARG SER SER SEQRES 2 A 22 GLY ARG VAL TYR TYR PHE ASN HIS ILE ATOM 1 N LEU A 7 29.732 -43.806 22.750 1.00 38.08 ATOM 2 CA LEU A 7 29.397 -42.669 21.815 1.00 38.68 ATOM 3 C LEU A 7 30.727 -42.135 21.266 1.00 38.92 ATOM 4 O LEU A 7 31.738 -42.238 21.951 1.00 39.61 ATOM 5 CB LEU A 7 28.626 -41.562 22.573 1.00 38.48 ATOM 6 CG LEU A 7 27.346 -41.928 23.373 1.00 39.98 ATOM 7 CD1 LEU A 7 27.243 -41.293 24.769 1.00 39.91 ATOM 8 CD2 LEU A 7 26.048 -41.657 22.589 1.00 39.71 ATOM 9 N PRO A 8 30.749 -41.555 20.047 1.00 38.99 ATOM 10 CA PRO A 8 32.012 -40.989 19.503 1.00 38.36 ATOM 11 C PRO A 8 32.608 -39.805 20.344 1.00 37.37 ATOM 12 O PRO A 8 31.902 -39.245 21.233 1.00 36.91 ATOM 13 CB PRO A 8 31.616 -40.519 18.096 1.00 38.92 ATOM 14 CG PRO A 8 30.189 -40.965 17.893 1.00 39.47 ATOM 15 CD PRO A 8 29.592 -41.149 19.235 1.00 38.95 ATOM 16 N PRO A 9 33.900 -39.442 20.096 1.00 36.26 ATOM 17 CA PRO A 9 34.595 -38.430 20.932 1.00 35.57 ATOM 18 C PRO A 9 33.787 -37.147 21.247 1.00 35.12 ATOM 19 O PRO A 9 33.275 -36.447 20.307 1.00 33.31 ATOM 20 CB PRO A 9 35.863 -38.090 20.108 1.00 35.91 ATOM 21 CG PRO A 9 36.187 -39.412 19.433 1.00 37.37 ATOM 22 CD PRO A 9 34.813 -40.017 19.078 1.00 36.29 ATOM 23 N GLY A 10 33.691 -36.855 22.558 1.00 33.81 ATOM 24 CA GLY A 10 32.991 -35.658 23.068 1.00 32.36 ATOM 25 C GLY A 10 31.503 -35.749 23.412 1.00 31.24 ATOM 26 O GLY A 10 30.925 -34.835 24.023 1.00 30.00 ATOM 27 N TRP A 11 30.885 -36.848 23.016 1.00 31.20 ATOM 28 CA TRP A 11 29.444 -36.985 23.085 1.00 31.08 ATOM 29 C TRP A 11 29.099 -37.468 24.454 1.00 31.92 ATOM 30 O TRP A 11 29.823 -38.284 24.995 1.00 32.60 ATOM 31 CB TRP A 11 28.923 -37.960 22.019 1.00 30.17 ATOM 32 CG TRP A 11 28.758 -37.321 20.669 1.00 27.99 ATOM 33 CD1 TRP A 11 29.571 -37.482 19.576 1.00 26.59 ATOM 34 CD2 TRP A 11 27.729 -36.386 20.268 1.00 29.88 ATOM 35 NE1 TRP A 11 29.113 -36.725 18.518 1.00 27.20 ATOM 36 CE2 TRP A 11 27.981 -36.053 18.899 1.00 27.74 ATOM 37 CE3 TRP A 11 26.621 -35.782 20.932 1.00 25.31 ATOM 38 CZ2 TRP A 11 27.177 -35.159 18.187 1.00 24.95 ATOM 39 CZ3 TRP A 11 25.803 -34.906 20.203 1.00 22.95 ATOM 40 CH2 TRP A 11 26.096 -34.596 18.855 1.00 26.75 ATOM 41 N GLU A 12 28.015 -36.923 25.013 1.00 32.32 ATOM 42 CA GLU A 12 27.474 -37.340 26.306 1.00 33.23 ATOM 43 C GLU A 12 25.921 -37.331 26.322 1.00 34.27 ATOM 44 O GLU A 12 25.257 -36.607 25.548 1.00 33.46 ATOM 45 CB GLU A 12 28.044 -36.484 27.432 1.00 32.75 ATOM 46 N LYS A 13 25.354 -38.161 27.193 1.00 36.01 ATOM 47 CA LYS A 13 23.904 -38.319 27.321 1.00 37.31 ATOM 48 C LYS A 13 23.370 -37.377 28.379 1.00 38.01 ATOM 49 O LYS A 13 24.011 -37.111 29.379 1.00 38.46 ATOM 50 CB LYS A 13 23.573 -39.776 27.677 1.00 38.64 ATOM 51 CG LYS A 13 22.135 -40.231 27.290 1.00 40.59 ATOM 52 CD LYS A 13 21.801 -41.696 27.717 1.00 43.34 ATOM 53 CE LYS A 13 22.508 -42.776 26.869 1.00 47.50 ATOM 54 NZ LYS A 13 22.117 -44.173 27.296 1.00 48.38 ATOM 55 N ALA A 14 22.187 -36.842 28.163 1.00 38.45 ATOM 56 CA ALA A 14 21.630 -35.950 29.142 1.00 39.52 ATOM 57 C ALA A 14 20.108 -36.014 29.076 1.00 40.63 ATOM 58 O ALA A 14 19.529 -36.645 28.165 1.00 39.79 ATOM 59 CB ALA A 14 22.144 -34.528 28.890 1.00 39.31 ATOM 60 N MET A 15 19.470 -35.377 30.048 1.00 41.42 ATOM 61 CA MET A 15 18.011 -35.310 30.095 1.00 42.46 ATOM 62 C MET A 15 17.560 -33.900 29.776 1.00 41.10 ATOM 63 O MET A 15 18.109 -32.953 30.302 1.00 40.62 ATOM 64 CB MET A 15 17.518 -35.690 31.503 1.00 42.76 ATOM 65 CG MET A 15 16.141 -36.338 31.533 1.00 47.58 ATOM 66 SD MET A 15 16.277 -38.143 31.118 1.00 62.75 ATOM 67 CE MET A 15 18.004 -38.598 31.511 1.00 61.00 ATOM 68 N SER A 16 16.555 -33.759 28.935 1.00 41.06 ATOM 69 CA SER A 16 15.998 -32.429 28.612 1.00 42.34 ATOM 70 C SER A 16 15.222 -31.767 29.783 1.00 42.98 ATOM 71 O SER A 16 14.486 -32.461 30.466 1.00 42.71 ATOM 72 CB SER A 16 15.040 -32.582 27.434 1.00 41.62 ATOM 73 OG SER A 16 14.331 -31.373 27.202 1.00 44.67 ATOM 74 N ARG A 17 15.363 -30.449 29.996 1.00 43.93 ATOM 75 CA ARG A 17 14.565 -29.730 31.031 1.00 45.15 ATOM 76 C ARG A 17 13.064 -29.772 30.750 1.00 45.78 ATOM 77 O ARG A 17 12.307 -30.082 31.643 1.00 45.40 ATOM 78 CB ARG A 17 14.904 -28.240 31.140 1.00 45.14 ATOM 79 CG ARG A 17 16.199 -27.871 31.762 1.00 45.42 ATOM 80 CD ARG A 17 16.334 -28.340 33.168 1.00 48.95 ATOM 81 NE ARG A 17 17.703 -28.803 33.291 1.00 51.77 ATOM 82 CZ ARG A 17 18.745 -28.040 33.618 1.00 49.38 ATOM 83 NH1 ARG A 17 18.595 -26.750 33.967 1.00 45.71 ATOM 84 NH2 ARG A 17 19.945 -28.614 33.618 1.00 49.61 ATOM 85 N SER A 18 12.659 -29.426 29.518 1.00 46.28 ATOM 86 CA SER A 18 11.240 -29.268 29.148 1.00 46.01 ATOM 87 C SER A 18 10.485 -30.575 29.002 1.00 45.57 ATOM 88 O SER A 18 9.381 -30.735 29.561 1.00 45.75 ATOM 89 CB SER A 18 11.103 -28.466 27.850 1.00 47.54 ATOM 90 OG SER A 18 11.455 -27.099 28.045 1.00 48.32 ATOM 91 N SER A 19 11.089 -31.523 28.292 1.00 43.81 ATOM 92 CA SER A 19 10.382 -32.741 27.882 1.00 42.81 ATOM 93 C SER A 19 10.593 -33.913 28.799 1.00 41.98 ATOM 94 O SER A 19 9.705 -34.747 28.938 1.00 41.98 ATOM 95 CB SER A 19 10.769 -33.140 26.451 1.00 42.32 ATOM 96 OG SER A 19 11.751 -32.272 25.915 1.00 42.39 ATOM 97 N GLY A 20 11.779 -33.991 29.408 1.00 40.88 ATOM 98 CA GLY A 20 12.171 -35.180 30.180 1.00 39.54 ATOM 99 C GLY A 20 12.753 -36.215 29.222 1.00 38.58 ATOM 100 O GLY A 20 13.219 -37.286 29.605 1.00 39.61 ATOM 101 N ARG A 21 12.730 -35.886 27.948 1.00 37.07 ATOM 102 CA ARG A 21 13.344 -36.729 26.976 1.00 35.90 ATOM 103 C ARG A 21 14.894 -36.641 27.047 1.00 33.76 ATOM 104 O ARG A 21 15.487 -35.583 27.272 1.00 34.92 ATOM 105 CB ARG A 21 12.775 -36.392 25.581 1.00 36.07 ATOM 106 CG ARG A 21 12.644 -37.611 24.669 1.00 38.95 ATOM 107 CD ARG A 21 11.452 -37.544 23.688 1.00 39.86 ATOM 108 NE ARG A 21 11.143 -36.189 23.236 1.00 40.97 ATOM 109 CZ ARG A 21 11.723 -35.536 22.230 1.00 43.76 ATOM 110 NH1 ARG A 21 12.703 -36.061 21.485 1.00 40.49 ATOM 111 NH2 ARG A 21 11.277 -34.323 21.952 1.00 46.95 ATOM 112 N VAL A 22 15.521 -37.770 26.879 1.00 30.00 ATOM 113 CA VAL A 22 16.958 -37.869 26.734 1.00 30.20 ATOM 114 C VAL A 22 17.428 -37.143 25.406 1.00 28.22 ATOM 115 O VAL A 22 16.738 -37.160 24.369 1.00 26.52 ATOM 116 CB VAL A 22 17.318 -39.396 26.797 1.00 30.58 ATOM 117 CG1 VAL A 22 18.151 -39.879 25.631 1.00 31.98 ATOM 118 CG2 VAL A 22 17.903 -39.780 28.168 1.00 33.08 ATOM 119 N TYR A 23 18.578 -36.489 25.462 1.00 26.61 ATOM 120 CA TYR A 23 19.239 -36.045 24.225 1.00 25.50 ATOM 121 C TYR A 23 20.730 -36.302 24.362 1.00 25.12 ATOM 122 O TYR A 23 21.148 -36.926 25.337 1.00 23.56 ATOM 123 CB TYR A 23 18.969 -34.600 23.944 1.00 24.14 ATOM 124 CG TYR A 23 19.553 -33.679 24.976 1.00 27.18 ATOM 125 CD1 TYR A 23 20.682 -32.896 24.679 1.00 24.80 ATOM 126 CD2 TYR A 23 18.942 -33.537 26.230 1.00 29.74 ATOM 127 CE1 TYR A 23 21.206 -32.038 25.578 1.00 25.27 ATOM 128 CE2 TYR A 23 19.445 -32.680 27.155 1.00 27.55 ATOM 129 CZ TYR A 23 20.584 -31.929 26.814 1.00 31.45 ATOM 130 OH TYR A 23 21.099 -31.090 27.735 1.00 32.53 ATOM 131 N TYR A 24 21.512 -35.805 23.383 1.00 23.57 ATOM 132 CA TYR A 24 22.934 -36.008 23.336 1.00 23.30 ATOM 133 C TYR A 24 23.550 -34.678 23.036 1.00 24.47 ATOM 134 O TYR A 24 23.027 -33.922 22.195 1.00 23.84 ATOM 135 CB TYR A 24 23.288 -37.016 22.262 1.00 23.63 ATOM 136 CG TYR A 24 22.645 -38.346 22.578 1.00 26.93 ATOM 137 CD1 TYR A 24 21.315 -38.645 22.190 1.00 29.50 ATOM 138 CD2 TYR A 24 23.361 -39.300 23.292 1.00 32.45 ATOM 139 CE1 TYR A 24 20.724 -39.874 22.529 1.00 31.94 ATOM 140 CE2 TYR A 24 22.820 -40.528 23.623 1.00 33.33 ATOM 141 CZ TYR A 24 21.512 -40.813 23.251 1.00 36.90 ATOM 142 OH TYR A 24 21.046 -42.040 23.632 1.00 39.97 ATOM 143 N PHE A 25 24.662 -34.424 23.726 1.00 23.51 ATOM 144 CA PHE A 25 25.358 -33.159 23.745 1.00 25.86 ATOM 145 C PHE A 25 26.835 -33.466 23.442 1.00 24.76 ATOM 146 O PHE A 25 27.333 -34.508 23.858 1.00 25.61 ATOM 147 CB PHE A 25 25.283 -32.577 25.163 1.00 27.06 ATOM 148 CG PHE A 25 26.047 -31.334 25.291 1.00 32.30 ATOM 149 CD1 PHE A 25 25.679 -30.188 24.495 1.00 36.19 ATOM 150 CD2 PHE A 25 27.171 -31.260 26.125 1.00 32.04 ATOM 151 CE1 PHE A 25 26.422 -28.905 24.555 1.00 35.74 ATOM 152 CE2 PHE A 25 27.927 -29.994 26.172 1.00 36.69 ATOM 153 CZ PHE A 25 27.526 -28.810 25.355 1.00 33.23 ATOM 154 N ASN A 26 27.529 -32.584 22.731 1.00 23.13 ATOM 155 CA ASN A 26 28.966 -32.775 22.511 1.00 22.06 ATOM 156 C ASN A 26 29.742 -31.594 23.083 1.00 20.38 ATOM 157 O ASN A 26 29.521 -30.434 22.705 1.00 20.51 ATOM 158 CB ASN A 26 29.305 -33.058 21.030 1.00 21.86 ATOM 159 CG ASN A 26 30.760 -33.455 20.831 1.00 21.15 ATOM 160 OD1 ASN A 26 31.668 -32.749 21.241 1.00 21.76 ATOM 161 ND2 ASN A 26 30.972 -34.561 20.156 1.00 23.46 ATOM 162 N HIS A 27 30.636 -31.885 24.031 1.00 19.93 ATOM 163 CA HIS A 27 31.213 -30.790 24.804 1.00 18.78 ATOM 164 C HIS A 27 32.412 -30.185 24.080 1.00 18.51 ATOM 165 O HIS A 27 32.931 -29.143 24.530 1.00 17.30 ATOM 166 CB HIS A 27 31.587 -31.250 26.269 1.00 18.65 ATOM 167 CG HIS A 27 32.649 -32.305 26.333 1.00 21.11 ATOM 168 ND1 HIS A 27 32.362 -33.648 26.500 1.00 26.34 ATOM 169 CD2 HIS A 27 34.007 -32.210 26.285 1.00 23.53 ATOM 170 CE1 HIS A 27 33.496 -34.337 26.512 1.00 25.10 ATOM 171 NE2 HIS A 27 34.503 -33.485 26.401 1.00 25.61 ATOM 172 N ILE A 28 32.848 -30.835 22.983 1.00 18.56 ATOM 173 CA ILE A 28 33.950 -30.306 22.148 1.00 20.39 ATOM 174 C ILE A 28 33.336 -29.374 21.074 1.00 21.21 ATOM 175 O ILE A 28 33.824 -28.246 20.846 1.00 23.03 ATOM 176 CB ILE A 28 34.796 -31.426 21.519 1.00 19.54 ATOM 177 CG1 ILE A 28 35.293 -32.431 22.566 1.00 22.10 ATOM 178 CG2 ILE A 28 36.029 -30.843 20.787 1.00 18.16 ATOM 179 CD1 ILE A 28 35.652 -33.753 21.929 1.00 23.01 ATOM 180 C36 12P A1164 18.103 -29.909 24.161 1.00 25.33 ATOM 181 C35 12P A1164 17.745 -31.121 23.281 1.00 25.65 ATOM 182 O34 12P A1164 17.206 -30.719 21.996 1.00 30.17 ATOM 183 C33 12P A1164 17.709 -31.429 20.838 1.00 26.20 ATOM 184 C32 12P A1164 17.500 -30.677 19.497 1.00 27.73 ATOM 185 O31 12P A1164 17.461 -29.233 19.630 1.00 29.73 ATOM 186 C30 12P A1164 17.480 -28.468 18.401 1.00 25.06 ATOM 187 C29 12P A1164 17.947 -27.014 18.635 1.00 25.41 ATOM 188 O28 12P A1164 19.365 -26.720 18.569 1.00 26.05 TER