HEADER ISOMERASE 25-AUG-10 2XPA 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 2XPA 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 29.841 -43.742 23.035 1.00 45.68 ATOM 2 CA LEU A 7 29.431 -42.711 22.038 1.00 46.34 ATOM 3 C LEU A 7 30.734 -42.061 21.516 1.00 46.35 ATOM 4 O LEU A 7 31.693 -41.960 22.258 1.00 46.44 ATOM 5 CB LEU A 7 28.528 -41.687 22.769 1.00 46.40 ATOM 6 CG LEU A 7 27.266 -42.209 23.513 1.00 46.91 ATOM 7 CD1 LEU A 7 26.840 -41.526 24.864 1.00 46.53 ATOM 8 CD2 LEU A 7 26.105 -42.128 22.559 1.00 49.94 ATOM 9 N PRO A 8 30.787 -41.597 20.250 1.00 46.43 ATOM 10 CA PRO A 8 32.091 -41.025 19.775 1.00 46.39 ATOM 11 C PRO A 8 32.669 -39.764 20.547 1.00 45.85 ATOM 12 O PRO A 8 32.005 -39.228 21.488 1.00 45.03 ATOM 13 CB PRO A 8 31.839 -40.743 18.275 1.00 47.15 ATOM 14 CG PRO A 8 30.404 -41.240 17.974 1.00 46.59 ATOM 15 CD PRO A 8 29.691 -41.347 19.297 1.00 46.24 ATOM 16 N PRO A 9 33.919 -39.314 20.187 1.00 45.50 ATOM 17 CA PRO A 9 34.588 -38.269 21.011 1.00 44.59 ATOM 18 C PRO A 9 33.713 -37.028 21.332 1.00 43.87 ATOM 19 O PRO A 9 33.246 -36.310 20.374 1.00 41.78 ATOM 20 CB PRO A 9 35.803 -37.842 20.140 1.00 44.80 ATOM 21 CG PRO A 9 36.141 -39.097 19.362 1.00 45.77 ATOM 22 CD PRO A 9 34.739 -39.645 18.993 1.00 45.56 ATOM 23 N GLY A 10 33.509 -36.821 22.656 1.00 41.77 ATOM 24 CA GLY A 10 32.869 -35.633 23.221 1.00 39.28 ATOM 25 C GLY A 10 31.382 -35.786 23.580 1.00 37.80 ATOM 26 O GLY A 10 30.757 -34.865 24.109 1.00 34.50 ATOM 27 N TRP A 11 30.817 -36.945 23.288 1.00 37.38 ATOM 28 CA TRP A 11 29.353 -37.091 23.434 1.00 37.78 ATOM 29 C TRP A 11 28.954 -37.585 24.791 1.00 39.45 ATOM 30 O TRP A 11 29.569 -38.535 25.345 1.00 40.32 ATOM 31 CB TRP A 11 28.763 -38.001 22.364 1.00 37.37 ATOM 32 CG TRP A 11 28.690 -37.413 21.017 1.00 31.69 ATOM 33 CD1 TRP A 11 29.551 -37.634 19.956 1.00 30.42 ATOM 34 CD2 TRP A 11 27.672 -36.525 20.536 1.00 29.89 ATOM 35 NE1 TRP A 11 29.128 -36.895 18.844 1.00 28.91 ATOM 36 CE2 TRP A 11 27.984 -36.213 19.176 1.00 27.43 ATOM 37 CE3 TRP A 11 26.555 -35.890 21.144 1.00 26.45 ATOM 38 CZ2 TRP A 11 27.180 -35.331 18.393 1.00 27.50 ATOM 39 CZ3 TRP A 11 25.745 -35.008 20.347 1.00 26.78 ATOM 40 CH2 TRP A 11 26.074 -34.750 18.999 1.00 27.54 ATOM 41 N GLU A 12 27.896 -36.979 25.319 1.00 39.10 ATOM 42 CA GLU A 12 27.324 -37.388 26.568 1.00 40.63 ATOM 43 C GLU A 12 25.797 -37.408 26.425 1.00 41.17 ATOM 44 O GLU A 12 25.227 -36.628 25.643 1.00 39.93 ATOM 45 CB GLU A 12 27.691 -36.383 27.679 1.00 41.96 ATOM 46 CG GLU A 12 26.630 -35.198 27.812 1.00 46.21 ATOM 47 CD GLU A 12 26.999 -34.070 28.812 1.00 51.28 ATOM 48 OE1 GLU A 12 28.141 -33.550 28.767 1.00 50.37 ATOM 49 OE2 GLU A 12 26.114 -33.687 29.615 1.00 55.46 ATOM 50 N LYS A 13 25.149 -38.258 27.228 1.00 41.42 ATOM 51 CA LYS A 13 23.698 -38.355 27.341 1.00 42.49 ATOM 52 C LYS A 13 23.231 -37.349 28.382 1.00 43.03 ATOM 53 O LYS A 13 23.925 -37.076 29.388 1.00 43.30 ATOM 54 CB LYS A 13 23.250 -39.795 27.707 1.00 43.93 ATOM 55 CG LYS A 13 21.694 -40.011 27.710 1.00 47.28 ATOM 56 CD LYS A 13 21.247 -41.510 27.836 1.00 52.06 ATOM 57 CE LYS A 13 21.922 -42.415 26.794 1.00 56.61 ATOM 58 NZ LYS A 13 21.694 -43.869 27.039 1.00 58.96 ATOM 59 N ALA A 14 22.089 -36.743 28.128 1.00 42.59 ATOM 60 CA ALA A 14 21.557 -35.764 29.066 1.00 44.64 ATOM 61 C ALA A 14 20.051 -35.937 29.054 1.00 46.24 ATOM 62 O ALA A 14 19.502 -36.598 28.169 1.00 45.40 ATOM 63 CB ALA A 14 21.941 -34.334 28.644 1.00 43.32 ATOM 64 N MET A 15 19.387 -35.343 30.039 1.00 48.69 ATOM 65 CA MET A 15 17.942 -35.273 30.024 1.00 50.83 ATOM 66 C MET A 15 17.475 -33.859 29.677 1.00 50.22 ATOM 67 O MET A 15 18.025 -32.867 30.180 1.00 49.72 ATOM 68 CB MET A 15 17.372 -35.749 31.362 1.00 51.88 ATOM 69 CG MET A 15 15.854 -35.975 31.300 1.00 57.95 ATOM 70 SD MET A 15 15.204 -36.887 32.730 1.00 72.28 ATOM 71 CE MET A 15 14.061 -35.688 33.522 1.00 67.29 ATOM 72 N SER A 16 16.472 -33.765 28.805 1.00 49.97 ATOM 73 CA SER A 16 15.952 -32.469 28.368 1.00 51.24 ATOM 74 C SER A 16 15.197 -31.685 29.461 1.00 52.19 ATOM 75 O SER A 16 14.426 -32.274 30.224 1.00 50.81 ATOM 76 CB SER A 16 15.026 -32.667 27.181 1.00 51.02 ATOM 77 OG SER A 16 13.975 -31.727 27.226 1.00 53.61 ATOM 78 N ARG A 17 15.415 -30.364 29.506 1.00 53.36 ATOM 79 CA ARG A 17 14.768 -29.462 30.496 1.00 55.17 ATOM 80 C ARG A 17 13.262 -29.354 30.366 1.00 55.52 ATOM 81 O ARG A 17 12.581 -29.230 31.380 1.00 55.80 ATOM 82 CB ARG A 17 15.259 -28.007 30.359 1.00 55.40 ATOM 83 CG ARG A 17 16.193 -27.467 31.413 1.00 55.93 ATOM 84 CD ARG A 17 16.070 -28.108 32.770 1.00 56.93 ATOM 85 NE ARG A 17 17.417 -28.556 33.092 1.00 58.29 ATOM 86 CZ ARG A 17 18.400 -27.772 33.542 1.00 56.08 ATOM 87 NH1 ARG A 17 18.190 -26.466 33.812 1.00 53.48 ATOM 88 NH2 ARG A 17 19.594 -28.320 33.733 1.00 53.07 ATOM 89 N SER A 18 12.747 -29.313 29.129 1.00 56.02 ATOM 90 CA SER A 18 11.282 -29.173 28.902 1.00 55.51 ATOM 91 C SER A 18 10.534 -30.497 28.876 1.00 55.23 ATOM 92 O SER A 18 9.422 -30.615 29.421 1.00 56.13 ATOM 93 CB SER A 18 10.983 -28.426 27.594 1.00 56.02 ATOM 94 OG SER A 18 11.602 -27.146 27.518 1.00 55.23 ATOM 95 N SER A 19 11.162 -31.489 28.249 1.00 54.05 ATOM 96 CA SER A 19 10.492 -32.698 27.779 1.00 52.79 ATOM 97 C SER A 19 10.656 -33.800 28.796 1.00 51.59 ATOM 98 O SER A 19 9.752 -34.618 28.970 1.00 51.66 ATOM 99 CB SER A 19 11.136 -33.186 26.458 1.00 52.95 ATOM 100 OG SER A 19 11.607 -32.108 25.628 1.00 53.37 ATOM 101 N GLY A 20 11.823 -33.825 29.455 1.00 49.77 ATOM 102 CA GLY A 20 12.260 -35.006 30.213 1.00 47.53 ATOM 103 C GLY A 20 12.795 -36.094 29.266 1.00 46.43 ATOM 104 O GLY A 20 13.269 -37.147 29.697 1.00 46.46 ATOM 105 N ARG A 21 12.766 -35.838 27.964 1.00 44.64 ATOM 106 CA ARG A 21 13.325 -36.787 26.999 1.00 43.26 ATOM 107 C ARG A 21 14.880 -36.811 26.972 1.00 42.15 ATOM 108 O ARG A 21 15.505 -35.765 27.118 1.00 41.30 ATOM 109 CB ARG A 21 12.769 -36.431 25.611 1.00 43.79 ATOM 110 CG ARG A 21 12.479 -37.639 24.756 1.00 45.25 ATOM 111 CD ARG A 21 11.309 -37.350 23.758 1.00 48.18 ATOM 112 NE ARG A 21 11.562 -36.266 22.782 1.00 46.26 ATOM 113 CZ ARG A 21 12.464 -36.321 21.788 1.00 47.94 ATOM 114 NH1 ARG A 21 13.284 -37.382 21.610 1.00 52.81 ATOM 115 NH2 ARG A 21 12.547 -35.311 20.939 1.00 46.58 ATOM 116 N VAL A 22 15.486 -37.993 26.819 1.00 38.90 ATOM 117 CA VAL A 22 16.954 -38.120 26.665 1.00 38.69 ATOM 118 C VAL A 22 17.439 -37.387 25.372 1.00 35.90 ATOM 119 O VAL A 22 16.739 -37.419 24.361 1.00 34.26 ATOM 120 CB VAL A 22 17.333 -39.644 26.624 1.00 39.23 ATOM 121 CG1 VAL A 22 18.707 -39.890 26.051 1.00 40.92 ATOM 122 CG2 VAL A 22 17.139 -40.288 28.068 1.00 41.89 ATOM 123 N TYR A 23 18.625 -36.745 25.402 1.00 33.32 ATOM 124 CA TYR A 23 19.225 -36.211 24.152 1.00 28.67 ATOM 125 C TYR A 23 20.710 -36.307 24.328 1.00 28.03 ATOM 126 O TYR A 23 21.161 -36.758 25.377 1.00 27.30 ATOM 127 CB TYR A 23 18.769 -34.765 23.850 1.00 28.77 ATOM 128 CG TYR A 23 19.328 -33.743 24.788 1.00 29.59 ATOM 129 CD1 TYR A 23 20.447 -32.968 24.414 1.00 31.84 ATOM 130 CD2 TYR A 23 18.750 -33.532 26.044 1.00 33.63 ATOM 131 CE1 TYR A 23 20.995 -32.032 25.278 1.00 33.31 ATOM 132 CE2 TYR A 23 19.259 -32.599 26.921 1.00 35.04 ATOM 133 CZ TYR A 23 20.402 -31.850 26.534 1.00 37.76 ATOM 134 OH TYR A 23 20.919 -30.901 27.397 1.00 39.53 ATOM 135 N TYR A 24 21.465 -35.882 23.315 1.00 25.76 ATOM 136 CA TYR A 24 22.885 -36.077 23.328 1.00 26.92 ATOM 137 C TYR A 24 23.541 -34.704 23.102 1.00 26.00 ATOM 138 O TYR A 24 23.039 -33.930 22.281 1.00 23.77 ATOM 139 CB TYR A 24 23.281 -37.168 22.320 1.00 27.49 ATOM 140 CG TYR A 24 22.591 -38.527 22.659 1.00 31.54 ATOM 141 CD1 TYR A 24 21.245 -38.819 22.249 1.00 37.00 ATOM 142 CD2 TYR A 24 23.256 -39.474 23.457 1.00 36.52 ATOM 143 CE1 TYR A 24 20.604 -40.068 22.588 1.00 38.44 ATOM 144 CE2 TYR A 24 22.642 -40.697 23.817 1.00 37.87 ATOM 145 CZ TYR A 24 21.336 -40.994 23.369 1.00 41.21 ATOM 146 OH TYR A 24 20.806 -42.210 23.763 1.00 44.57 ATOM 147 N PHE A 25 24.610 -34.413 23.868 1.00 24.59 ATOM 148 CA PHE A 25 25.300 -33.090 23.863 1.00 27.05 ATOM 149 C PHE A 25 26.774 -33.380 23.595 1.00 25.66 ATOM 150 O PHE A 25 27.336 -34.383 24.093 1.00 26.24 ATOM 151 CB PHE A 25 25.177 -32.393 25.223 1.00 27.79 ATOM 152 CG PHE A 25 25.958 -31.144 25.327 1.00 32.16 ATOM 153 CD1 PHE A 25 25.622 -30.020 24.523 1.00 36.24 ATOM 154 CD2 PHE A 25 27.050 -31.049 26.208 1.00 32.49 ATOM 155 CE1 PHE A 25 26.381 -28.810 24.597 1.00 35.70 ATOM 156 CE2 PHE A 25 27.792 -29.845 26.302 1.00 34.87 ATOM 157 CZ PHE A 25 27.449 -28.709 25.466 1.00 36.04 ATOM 158 N ASN A 26 27.391 -32.577 22.758 1.00 24.44 ATOM 159 CA ASN A 26 28.802 -32.801 22.509 1.00 24.94 ATOM 160 C ASN A 26 29.547 -31.610 23.076 1.00 23.94 ATOM 161 O ASN A 26 29.329 -30.491 22.655 1.00 24.44 ATOM 162 CB ASN A 26 29.109 -33.028 21.012 1.00 22.55 ATOM 163 CG ASN A 26 30.549 -33.409 20.796 1.00 26.66 ATOM 164 OD1 ASN A 26 31.427 -32.700 21.186 1.00 23.52 ATOM 165 ND2 ASN A 26 30.777 -34.547 20.186 1.00 26.75 ATOM 166 N HIS A 27 30.402 -31.855 24.074 1.00 24.05 ATOM 167 CA HIS A 27 31.009 -30.762 24.798 1.00 23.29 ATOM 168 C HIS A 27 32.254 -30.217 24.065 1.00 23.46 ATOM 169 O HIS A 27 32.810 -29.182 24.484 1.00 23.43 ATOM 170 CB HIS A 27 31.330 -31.168 26.251 1.00 23.88 ATOM 171 CG HIS A 27 32.397 -32.228 26.364 1.00 26.77 ATOM 172 ND1 HIS A 27 32.095 -33.559 26.561 1.00 30.37 ATOM 173 CD2 HIS A 27 33.749 -32.155 26.289 1.00 26.75 ATOM 174 CE1 HIS A 27 33.209 -34.270 26.544 1.00 26.68 ATOM 175 NE2 HIS A 27 34.224 -33.442 26.382 1.00 28.09 ATOM 176 N ILE A 28 32.629 -30.860 22.965 1.00 22.73 ATOM 177 CA ILE A 28 33.716 -30.374 22.107 1.00 24.13 ATOM 178 C ILE A 28 33.143 -29.444 20.984 1.00 23.46 ATOM 179 O ILE A 28 33.729 -28.405 20.729 1.00 24.65 ATOM 180 CB ILE A 28 34.561 -31.509 21.498 1.00 24.60 ATOM 181 CG1 ILE A 28 35.060 -32.511 22.569 1.00 26.33 ATOM 182 CG2 ILE A 28 35.733 -30.894 20.603 1.00 25.81 ATOM 183 CD1 ILE A 28 35.653 -33.811 21.975 1.00 29.25 ATOM 184 C36 12P A1164 19.804 -27.305 24.690 1.00 39.82 ATOM 185 C35 12P A1164 19.680 -28.816 24.467 1.00 47.96 ATOM 186 O34 12P A1164 18.414 -29.477 24.763 1.00 46.82 ATOM 187 C33 12P A1164 17.627 -29.829 23.632 1.00 40.26 ATOM 188 C32 12P A1164 17.800 -31.236 23.057 1.00 38.00 ATOM 189 O31 12P A1164 17.267 -31.099 21.729 1.00 35.98 ATOM 190 C30 12P A1164 17.894 -31.535 20.514 1.00 34.52 ATOM 191 C29 12P A1164 17.367 -30.689 19.326 1.00 36.21 ATOM 192 O28 12P A1164 17.539 -29.274 19.471 1.00 34.69 ATOM 193 C27 12P A1164 17.319 -28.447 18.318 1.00 31.10 ATOM 194 C26 12P A1164 17.842 -27.023 18.529 1.00 33.51 ATOM 195 O25 12P A1164 19.252 -26.979 18.438 1.00 34.89 ATOM 196 C24 12P A1164 19.907 -25.777 18.885 1.00 35.79 ATOM 197 C23 12P A1164 21.365 -26.093 19.236 1.00 33.28 ATOM 198 O22 12P A1164 22.036 -26.746 18.120 1.00 30.58 ATOM 199 C21 12P A1164 23.455 -26.831 18.188 1.00 28.87 ATOM 200 C20 12P A1164 23.816 -28.033 17.298 1.00 26.87 TER