HEADER ISOMERASE 25-AUG-10 2XP9 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. 1.90 ANGSTORMS DBREF 2XP9 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 11 30.027 -43.712 23.321 1.00 43.66 ATOM 2 CA LEU A 11 29.581 -42.797 22.203 1.00 44.39 ATOM 3 C LEU A 11 30.820 -42.096 21.671 1.00 44.49 ATOM 4 O LEU A 11 31.816 -41.970 22.388 1.00 45.39 ATOM 5 CB LEU A 11 28.554 -41.759 22.695 1.00 44.97 ATOM 6 CG LEU A 11 27.453 -42.223 23.655 1.00 45.90 ATOM 7 CD1 LEU A 11 27.625 -41.689 25.085 1.00 46.94 ATOM 8 CD2 LEU A 11 26.098 -41.886 23.122 1.00 46.37 ATOM 9 N PRO A 12 30.791 -41.629 20.418 1.00 44.34 ATOM 10 CA PRO A 12 32.018 -40.991 19.883 1.00 44.05 ATOM 11 C PRO A 12 32.583 -39.751 20.678 1.00 43.84 ATOM 12 O PRO A 12 31.914 -39.212 21.622 1.00 42.63 ATOM 13 CB PRO A 12 31.627 -40.609 18.448 1.00 44.29 ATOM 14 CG PRO A 12 30.234 -41.258 18.202 1.00 44.61 ATOM 15 CD PRO A 12 29.626 -41.401 19.551 1.00 44.14 ATOM 16 N PRO A 13 33.811 -39.297 20.308 1.00 42.79 ATOM 17 CA PRO A 13 34.512 -38.263 21.121 1.00 41.80 ATOM 18 C PRO A 13 33.645 -37.027 21.451 1.00 40.63 ATOM 19 O PRO A 13 33.149 -36.339 20.505 1.00 37.99 ATOM 20 CB PRO A 13 35.725 -37.844 20.227 1.00 41.31 ATOM 21 CG PRO A 13 36.025 -39.114 19.413 1.00 43.42 ATOM 22 CD PRO A 13 34.603 -39.693 19.118 1.00 43.27 ATOM 23 N GLY A 14 33.484 -36.774 22.771 1.00 39.41 ATOM 24 CA GLY A 14 32.807 -35.576 23.282 1.00 37.86 ATOM 25 C GLY A 14 31.336 -35.704 23.655 1.00 36.22 ATOM 26 O GLY A 14 30.721 -34.734 24.118 1.00 33.65 ATOM 27 N TRP A 15 30.775 -36.888 23.460 1.00 36.88 ATOM 28 CA TRP A 15 29.321 -37.054 23.533 1.00 36.90 ATOM 29 C TRP A 15 28.902 -37.571 24.888 1.00 38.55 ATOM 30 O TRP A 15 29.466 -38.553 25.415 1.00 39.46 ATOM 31 CB TRP A 15 28.806 -38.004 22.413 1.00 37.01 ATOM 32 CG TRP A 15 28.655 -37.397 21.055 1.00 32.08 ATOM 33 CD1 TRP A 15 29.450 -37.638 19.939 1.00 32.59 ATOM 34 CD2 TRP A 15 27.649 -36.465 20.626 1.00 31.34 ATOM 35 NE1 TRP A 15 29.017 -36.875 18.873 1.00 33.75 ATOM 36 CE2 TRP A 15 27.900 -36.174 19.245 1.00 31.39 ATOM 37 CE3 TRP A 15 26.573 -35.825 21.265 1.00 26.07 ATOM 38 CZ2 TRP A 15 27.101 -35.281 18.504 1.00 28.00 ATOM 39 CZ3 TRP A 15 25.757 -34.961 20.512 1.00 24.23 ATOM 40 CH2 TRP A 15 26.033 -34.689 19.150 1.00 26.71 ATOM 41 N GLU A 16 27.891 -36.933 25.453 1.00 38.31 ATOM 42 CA GLU A 16 27.316 -37.391 26.690 1.00 39.77 ATOM 43 C GLU A 16 25.774 -37.408 26.580 1.00 39.58 ATOM 44 O GLU A 16 25.160 -36.583 25.887 1.00 37.65 ATOM 45 CB GLU A 16 27.692 -36.448 27.850 1.00 40.46 ATOM 46 CG GLU A 16 26.519 -35.430 28.164 1.00 46.32 ATOM 47 CD GLU A 16 26.872 -34.125 28.908 1.00 53.01 ATOM 48 OE1 GLU A 16 25.895 -33.488 29.406 1.00 59.24 ATOM 49 OE2 GLU A 16 28.068 -33.717 28.983 1.00 53.86 ATOM 50 N LYS A 17 25.174 -38.318 27.341 1.00 39.70 ATOM 51 CA LYS A 17 23.723 -38.432 27.470 1.00 41.95 ATOM 52 C LYS A 17 23.204 -37.421 28.488 1.00 41.55 ATOM 53 O LYS A 17 23.817 -37.198 29.542 1.00 42.76 ATOM 54 CB LYS A 17 23.361 -39.888 27.853 1.00 43.06 ATOM 55 CG LYS A 17 21.855 -40.210 27.794 1.00 46.34 ATOM 56 CD LYS A 17 21.552 -41.668 28.196 1.00 53.87 ATOM 57 CE LYS A 17 21.192 -42.540 27.007 1.00 56.72 ATOM 58 NZ LYS A 17 21.373 -43.993 27.382 1.00 60.02 ATOM 59 N ALA A 18 22.100 -36.777 28.176 1.00 41.23 ATOM 60 CA ALA A 18 21.554 -35.745 29.032 1.00 42.26 ATOM 61 C ALA A 18 20.039 -35.852 29.009 1.00 43.77 ATOM 62 O ALA A 18 19.458 -36.621 28.227 1.00 42.93 ATOM 63 CB ALA A 18 21.969 -34.328 28.531 1.00 40.97 ATOM 64 N MET A 19 19.405 -35.028 29.829 1.00 45.47 ATOM 65 CA MET A 19 17.974 -35.043 29.925 1.00 47.64 ATOM 66 C MET A 19 17.413 -33.680 29.639 1.00 46.39 ATOM 67 O MET A 19 17.896 -32.688 30.189 1.00 45.43 ATOM 68 CB MET A 19 17.539 -35.509 31.319 1.00 49.16 ATOM 69 CG MET A 19 16.014 -35.647 31.445 1.00 56.06 ATOM 70 SD MET A 19 15.586 -36.665 32.886 1.00 71.57 ATOM 71 CE MET A 19 15.985 -35.573 34.296 1.00 69.66 ATOM 72 N SER A 20 16.389 -33.636 28.795 1.00 45.25 ATOM 73 CA SER A 20 15.797 -32.367 28.394 1.00 46.52 ATOM 74 C SER A 20 15.020 -31.654 29.532 1.00 47.19 ATOM 75 O SER A 20 14.258 -32.298 30.243 1.00 45.24 ATOM 76 CB SER A 20 14.839 -32.610 27.252 1.00 45.77 ATOM 77 OG SER A 20 14.056 -31.452 27.083 1.00 48.09 ATOM 78 N ARG A 21 15.210 -30.336 29.651 1.00 49.42 ATOM 79 CA ARG A 21 14.548 -29.482 30.670 1.00 51.71 ATOM 80 C ARG A 21 13.049 -29.385 30.485 1.00 52.85 ATOM 81 O ARG A 21 12.335 -29.253 31.477 1.00 52.92 ATOM 82 CB ARG A 21 15.022 -28.022 30.600 1.00 51.93 ATOM 83 CG ARG A 21 16.056 -27.538 31.567 1.00 52.05 ATOM 84 CD ARG A 21 16.013 -28.163 32.920 1.00 53.72 ATOM 85 NE ARG A 21 17.380 -28.617 33.173 1.00 56.40 ATOM 86 CZ ARG A 21 18.393 -27.846 33.579 1.00 53.57 ATOM 87 NH1 ARG A 21 18.218 -26.547 33.864 1.00 50.91 ATOM 88 NH2 ARG A 21 19.585 -28.411 33.720 1.00 52.79 ATOM 89 N SER A 22 12.572 -29.365 29.227 1.00 53.67 ATOM 90 CA SER A 22 11.123 -29.209 28.968 1.00 53.55 ATOM 91 C SER A 22 10.395 -30.521 28.996 1.00 53.15 ATOM 92 O SER A 22 9.308 -30.640 29.589 1.00 53.97 ATOM 93 CB SER A 22 10.846 -28.566 27.617 1.00 54.51 ATOM 94 OG SER A 22 11.769 -27.524 27.319 1.00 56.12 ATOM 95 N SER A 23 10.984 -31.517 28.346 1.00 51.68 ATOM 96 CA SER A 23 10.233 -32.671 27.972 1.00 50.11 ATOM 97 C SER A 23 10.549 -33.819 28.883 1.00 48.70 ATOM 98 O SER A 23 9.720 -34.708 29.041 1.00 48.41 ATOM 99 CB SER A 23 10.528 -33.034 26.509 1.00 51.12 ATOM 100 OG SER A 23 11.891 -33.376 26.315 1.00 52.32 ATOM 101 N GLY A 24 11.748 -33.806 29.480 1.00 46.32 ATOM 102 CA GLY A 24 12.250 -34.984 30.218 1.00 43.70 ATOM 103 C GLY A 24 12.832 -36.069 29.309 1.00 42.86 ATOM 104 O GLY A 24 13.327 -37.112 29.790 1.00 42.51 ATOM 105 N ARG A 25 12.780 -35.864 27.985 1.00 40.85 ATOM 106 CA ARG A 25 13.354 -36.865 27.074 1.00 40.06 ATOM 107 C ARG A 25 14.901 -36.830 27.027 1.00 38.41 ATOM 108 O ARG A 25 15.502 -35.780 27.127 1.00 37.97 ATOM 109 CB ARG A 25 12.782 -36.689 25.647 1.00 40.78 ATOM 110 CG ARG A 25 11.850 -37.834 25.216 1.00 42.92 ATOM 111 CD ARG A 25 11.511 -37.709 23.700 1.00 43.76 ATOM 112 NE ARG A 25 11.085 -36.331 23.428 1.00 42.44 ATOM 113 CZ ARG A 25 11.565 -35.513 22.491 1.00 40.77 ATOM 114 NH1 ARG A 25 12.466 -35.914 21.579 1.00 33.57 ATOM 115 NH2 ARG A 25 11.045 -34.273 22.424 1.00 40.69 ATOM 116 N VAL A 26 15.520 -37.993 26.895 1.00 37.06 ATOM 117 CA VAL A 26 16.969 -38.114 26.641 1.00 36.77 ATOM 118 C VAL A 26 17.407 -37.359 25.325 1.00 35.55 ATOM 119 O VAL A 26 16.706 -37.393 24.313 1.00 33.53 ATOM 120 CB VAL A 26 17.370 -39.642 26.530 1.00 36.39 ATOM 121 CG1 VAL A 26 18.793 -39.814 26.074 1.00 39.14 ATOM 122 CG2 VAL A 26 17.139 -40.381 27.882 1.00 39.31 ATOM 123 N TYR A 27 18.565 -36.692 25.362 1.00 33.11 ATOM 124 CA TYR A 27 19.143 -36.159 24.156 1.00 30.60 ATOM 125 C TYR A 27 20.637 -36.275 24.375 1.00 29.88 ATOM 126 O TYR A 27 21.074 -36.796 25.434 1.00 29.69 ATOM 127 CB TYR A 27 18.696 -34.720 23.902 1.00 30.61 ATOM 128 CG TYR A 27 19.295 -33.701 24.823 1.00 32.14 ATOM 129 CD1 TYR A 27 20.363 -32.887 24.398 1.00 36.30 ATOM 130 CD2 TYR A 27 18.783 -33.516 26.124 1.00 35.79 ATOM 131 CE1 TYR A 27 20.943 -31.918 25.266 1.00 35.35 ATOM 132 CE2 TYR A 27 19.328 -32.572 26.985 1.00 34.88 ATOM 133 CZ TYR A 27 20.397 -31.781 26.560 1.00 34.66 ATOM 134 OH TYR A 27 20.915 -30.845 27.426 1.00 37.41 ATOM 135 N TYR A 28 21.414 -35.805 23.405 1.00 27.44 ATOM 136 CA TYR A 28 22.833 -36.018 23.421 1.00 26.52 ATOM 137 C TYR A 28 23.510 -34.664 23.206 1.00 26.61 ATOM 138 O TYR A 28 23.044 -33.879 22.375 1.00 26.28 ATOM 139 CB TYR A 28 23.217 -37.098 22.372 1.00 28.05 ATOM 140 CG TYR A 28 22.582 -38.443 22.715 1.00 29.14 ATOM 141 CD1 TYR A 28 21.282 -38.770 22.263 1.00 35.40 ATOM 142 CD2 TYR A 28 23.240 -39.356 23.551 1.00 36.69 ATOM 143 CE1 TYR A 28 20.663 -40.033 22.607 1.00 38.75 ATOM 144 CE2 TYR A 28 22.643 -40.609 23.926 1.00 36.22 ATOM 145 CZ TYR A 28 21.379 -40.946 23.426 1.00 40.27 ATOM 146 OH TYR A 28 20.807 -42.178 23.816 1.00 41.43 ATOM 147 N PHE A 29 24.604 -34.411 23.945 1.00 24.04 ATOM 148 CA PHE A 29 25.278 -33.119 23.964 1.00 25.40 ATOM 149 C PHE A 29 26.744 -33.438 23.726 1.00 24.83 ATOM 150 O PHE A 29 27.297 -34.412 24.294 1.00 24.44 ATOM 151 CB PHE A 29 25.142 -32.421 25.335 1.00 26.93 ATOM 152 CG PHE A 29 25.952 -31.198 25.445 1.00 29.77 ATOM 153 CD1 PHE A 29 27.050 -31.124 26.342 1.00 31.93 ATOM 154 CD2 PHE A 29 25.651 -30.072 24.620 1.00 31.25 ATOM 155 CE1 PHE A 29 27.817 -29.914 26.428 1.00 31.36 ATOM 156 CE2 PHE A 29 26.456 -28.890 24.694 1.00 31.59 ATOM 157 CZ PHE A 29 27.509 -28.814 25.586 1.00 33.97 ATOM 158 N ASN A 30 27.359 -32.649 22.858 1.00 23.44 ATOM 159 CA ASN A 30 28.777 -32.824 22.608 1.00 23.11 ATOM 160 C ASN A 30 29.507 -31.644 23.223 1.00 22.18 ATOM 161 O ASN A 30 29.315 -30.503 22.810 1.00 21.95 ATOM 162 CB ASN A 30 29.105 -33.004 21.061 1.00 23.35 ATOM 163 CG ASN A 30 30.547 -33.393 20.851 1.00 24.42 ATOM 164 OD1 ASN A 30 31.433 -32.682 21.275 1.00 24.78 ATOM 165 ND2 ASN A 30 30.779 -34.538 20.292 1.00 25.43 ATOM 166 N HIS A 31 30.339 -31.860 24.252 1.00 22.33 ATOM 167 CA HIS A 31 30.945 -30.707 24.894 1.00 20.93 ATOM 168 C HIS A 31 32.167 -30.163 24.145 1.00 21.66 ATOM 169 O HIS A 31 32.732 -29.155 24.579 1.00 22.69 ATOM 170 CB HIS A 31 31.339 -31.070 26.373 1.00 20.65 ATOM 171 CG HIS A 31 32.345 -32.205 26.448 1.00 22.17 ATOM 172 ND1 HIS A 31 33.713 -32.002 26.372 1.00 26.08 ATOM 173 CD2 HIS A 31 32.171 -33.541 26.556 1.00 23.40 ATOM 174 CE1 HIS A 31 34.336 -33.169 26.430 1.00 24.38 ATOM 175 NE2 HIS A 31 33.421 -34.118 26.526 1.00 27.49 ATOM 176 N ILE A 32 32.551 -30.784 23.037 1.00 21.39 ATOM 177 CA ILE A 32 33.678 -30.319 22.232 1.00 22.39 ATOM 178 C ILE A 32 33.074 -29.428 21.099 1.00 22.89 ATOM 179 O ILE A 32 33.601 -28.365 20.866 1.00 22.62 ATOM 180 CB ILE A 32 34.567 -31.445 21.649 1.00 24.68 ATOM 181 CG1 ILE A 32 35.067 -32.442 22.745 1.00 25.31 ATOM 182 CG2 ILE A 32 35.718 -30.787 20.778 1.00 22.02 ATOM 183 CD1 ILE A 32 35.623 -33.769 22.193 1.00 29.97 TER