HEADER ISOMERASE 25-AUG-10 2XP3 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 2XP3 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 29.774 -43.833 23.111 1.00 50.85 ATOM 2 CA LEU A 7 29.478 -42.596 22.316 1.00 50.75 ATOM 3 C LEU A 7 30.798 -41.947 21.811 1.00 50.18 ATOM 4 O LEU A 7 31.757 -41.804 22.584 1.00 50.75 ATOM 5 CB LEU A 7 28.697 -41.595 23.191 1.00 50.93 ATOM 6 CG LEU A 7 27.385 -41.993 23.873 1.00 51.63 ATOM 7 CD1 LEU A 7 27.109 -41.154 25.137 1.00 51.75 ATOM 8 CD2 LEU A 7 26.230 -41.888 22.879 1.00 52.08 ATOM 9 N PRO A 8 30.862 -41.556 20.520 1.00 49.41 ATOM 10 CA PRO A 8 32.026 -40.825 19.911 1.00 48.40 ATOM 11 C PRO A 8 32.524 -39.555 20.685 1.00 47.29 ATOM 12 O PRO A 8 31.764 -38.979 21.517 1.00 46.17 ATOM 13 CB PRO A 8 31.519 -40.450 18.507 1.00 49.10 ATOM 14 CG PRO A 8 29.989 -40.617 18.587 1.00 50.11 ATOM 15 CD PRO A 8 29.745 -41.714 19.573 1.00 49.62 ATOM 16 N PRO A 9 33.792 -39.121 20.426 1.00 46.08 ATOM 17 CA PRO A 9 34.426 -38.138 21.347 1.00 44.79 ATOM 18 C PRO A 9 33.588 -36.883 21.638 1.00 44.48 ATOM 19 O PRO A 9 33.180 -36.147 20.678 1.00 45.41 ATOM 20 CB PRO A 9 35.747 -37.743 20.633 1.00 44.71 ATOM 21 CG PRO A 9 36.037 -38.860 19.648 1.00 45.60 ATOM 22 CD PRO A 9 34.690 -39.523 19.311 1.00 45.98 ATOM 23 N GLY A 10 33.335 -36.633 22.932 1.00 41.91 ATOM 24 CA GLY A 10 32.688 -35.412 23.381 1.00 39.33 ATOM 25 C GLY A 10 31.200 -35.488 23.680 1.00 38.35 ATOM 26 O GLY A 10 30.636 -34.552 24.223 1.00 36.40 ATOM 27 N TRP A 11 30.580 -36.615 23.335 1.00 38.68 ATOM 28 CA TRP A 11 29.113 -36.787 23.369 1.00 39.01 ATOM 29 C TRP A 11 28.754 -37.334 24.707 1.00 40.36 ATOM 30 O TRP A 11 29.452 -38.228 25.186 1.00 40.27 ATOM 31 CB TRP A 11 28.622 -37.772 22.281 1.00 37.29 ATOM 32 CG TRP A 11 28.515 -37.148 20.964 1.00 33.12 ATOM 33 CD1 TRP A 11 29.381 -37.307 19.911 1.00 31.47 ATOM 34 CD2 TRP A 11 27.493 -36.240 20.513 1.00 29.79 ATOM 35 NE1 TRP A 11 28.969 -36.539 18.854 1.00 29.87 ATOM 36 CE2 TRP A 11 27.821 -35.870 19.193 1.00 29.05 ATOM 37 CE3 TRP A 11 26.348 -35.669 21.120 1.00 27.96 ATOM 38 CZ2 TRP A 11 27.034 -34.965 18.436 1.00 28.64 ATOM 39 CZ3 TRP A 11 25.565 -34.807 20.396 1.00 22.78 ATOM 40 CH2 TRP A 11 25.894 -34.460 19.039 1.00 27.40 ATOM 41 N GLU A 12 27.669 -36.819 25.294 1.00 41.06 ATOM 42 CA GLU A 12 27.179 -37.316 26.562 1.00 42.48 ATOM 43 C GLU A 12 25.627 -37.304 26.609 1.00 43.27 ATOM 44 O GLU A 12 24.964 -36.478 25.964 1.00 42.52 ATOM 45 CB GLU A 12 27.743 -36.492 27.734 1.00 43.59 ATOM 46 CG GLU A 12 29.300 -36.461 27.901 1.00 47.24 ATOM 47 CD GLU A 12 29.934 -37.733 28.563 1.00 54.64 ATOM 48 OE1 GLU A 12 31.201 -37.905 28.472 1.00 54.70 ATOM 49 OE2 GLU A 12 29.178 -38.540 29.194 1.00 57.48 ATOM 50 N LYS A 13 25.054 -38.243 27.361 1.00 43.79 ATOM 51 CA LYS A 13 23.611 -38.251 27.656 1.00 44.22 ATOM 52 C LYS A 13 23.264 -37.145 28.643 1.00 43.84 ATOM 53 O LYS A 13 24.024 -36.894 29.583 1.00 44.43 ATOM 54 CB LYS A 13 23.179 -39.584 28.264 1.00 44.97 ATOM 55 CG LYS A 13 22.359 -40.454 27.334 1.00 48.98 ATOM 56 CD LYS A 13 22.384 -41.913 27.811 1.00 55.20 ATOM 57 CE LYS A 13 21.318 -42.764 27.116 1.00 57.91 ATOM 58 NZ LYS A 13 21.021 -43.981 27.949 1.00 59.37 ATOM 59 N ALA A 14 22.126 -36.489 28.400 1.00 42.64 ATOM 60 CA ALA A 14 21.529 -35.515 29.281 1.00 41.84 ATOM 61 C ALA A 14 20.009 -35.774 29.278 1.00 42.77 ATOM 62 O ALA A 14 19.485 -36.547 28.470 1.00 41.02 ATOM 63 CB ALA A 14 21.829 -34.110 28.780 1.00 40.58 ATOM 64 N MET A 15 19.323 -35.094 30.187 1.00 44.76 ATOM 65 CA MET A 15 17.872 -35.057 30.244 1.00 46.63 ATOM 66 C MET A 15 17.378 -33.712 29.776 1.00 45.53 ATOM 67 O MET A 15 17.907 -32.664 30.163 1.00 45.19 ATOM 68 CB MET A 15 17.399 -35.264 31.690 1.00 48.62 ATOM 69 CG MET A 15 15.954 -35.744 31.870 1.00 54.69 ATOM 70 SD MET A 15 15.843 -37.543 31.631 1.00 71.92 ATOM 71 CE MET A 15 17.493 -38.215 32.098 1.00 67.53 ATOM 72 N SER A 16 16.347 -33.759 28.941 1.00 44.81 ATOM 73 CA SER A 16 15.679 -32.579 28.479 1.00 44.99 ATOM 74 C SER A 16 14.983 -31.958 29.679 1.00 45.88 ATOM 75 O SER A 16 14.197 -32.640 30.352 1.00 45.18 ATOM 76 CB SER A 16 14.621 -32.977 27.478 1.00 43.76 ATOM 77 OG SER A 16 13.989 -31.827 26.970 1.00 45.93 ATOM 78 N ARG A 17 15.201 -30.678 29.949 1.00 46.71 ATOM 79 CA ARG A 17 14.454 -30.141 31.064 1.00 48.91 ATOM 80 C ARG A 17 13.100 -29.520 30.705 1.00 50.25 ATOM 81 O ARG A 17 12.460 -28.900 31.556 1.00 50.61 ATOM 82 CB ARG A 17 15.302 -29.272 31.990 1.00 49.62 ATOM 83 CG ARG A 17 15.325 -27.805 31.703 1.00 50.98 ATOM 84 CD ARG A 17 15.930 -27.152 32.931 1.00 54.97 ATOM 85 NE ARG A 17 17.173 -27.859 33.217 1.00 56.98 ATOM 86 CZ ARG A 17 18.214 -27.348 33.869 1.00 55.78 ATOM 87 NH1 ARG A 17 18.163 -26.097 34.358 1.00 53.22 ATOM 88 NH2 ARG A 17 19.303 -28.108 34.018 1.00 51.48 ATOM 89 N SER A 18 12.653 -29.726 29.459 1.00 51.02 ATOM 90 CA SER A 18 11.273 -29.385 29.062 1.00 51.26 ATOM 91 C SER A 18 10.408 -30.621 29.012 1.00 50.53 ATOM 92 O SER A 18 9.287 -30.602 29.529 1.00 50.57 ATOM 93 CB SER A 18 11.232 -28.709 27.696 1.00 51.70 ATOM 94 OG SER A 18 11.019 -27.320 27.843 1.00 54.47 ATOM 95 N SER A 19 10.958 -31.679 28.403 1.00 49.08 ATOM 96 CA SER A 19 10.218 -32.885 28.025 1.00 48.18 ATOM 97 C SER A 19 10.493 -33.973 29.020 1.00 47.33 ATOM 98 O SER A 19 9.661 -34.849 29.203 1.00 47.41 ATOM 99 CB SER A 19 10.677 -33.433 26.654 1.00 47.89 ATOM 100 OG SER A 19 11.372 -32.465 25.856 1.00 48.68 ATOM 101 N GLY A 20 11.691 -33.930 29.624 1.00 46.82 ATOM 102 CA GLY A 20 12.241 -35.057 30.361 1.00 45.38 ATOM 103 C GLY A 20 12.589 -36.192 29.389 1.00 45.02 ATOM 104 O GLY A 20 12.810 -37.346 29.790 1.00 44.93 ATOM 105 N ARG A 21 12.638 -35.876 28.096 1.00 43.35 ATOM 106 CA ARG A 21 13.174 -36.826 27.127 1.00 42.49 ATOM 107 C ARG A 21 14.702 -36.726 27.151 1.00 40.26 ATOM 108 O ARG A 21 15.251 -35.666 27.365 1.00 38.40 ATOM 109 CB ARG A 21 12.600 -36.543 25.721 1.00 43.29 ATOM 110 CG ARG A 21 12.084 -37.804 24.980 1.00 46.67 ATOM 111 CD ARG A 21 11.578 -37.492 23.580 1.00 47.06 ATOM 112 NE ARG A 21 11.105 -36.112 23.532 1.00 49.30 ATOM 113 CZ ARG A 21 11.476 -35.219 22.625 1.00 48.37 ATOM 114 NH1 ARG A 21 12.311 -35.579 21.641 1.00 47.56 ATOM 115 NH2 ARG A 21 10.996 -33.972 22.709 1.00 47.97 ATOM 116 N VAL A 22 15.375 -37.855 26.976 1.00 38.93 ATOM 117 CA VAL A 22 16.836 -37.915 26.892 1.00 37.26 ATOM 118 C VAL A 22 17.359 -37.275 25.591 1.00 36.23 ATOM 119 O VAL A 22 16.816 -37.514 24.491 1.00 36.08 ATOM 120 CB VAL A 22 17.281 -39.415 26.954 1.00 37.74 ATOM 121 CG1 VAL A 22 18.521 -39.714 26.130 1.00 39.25 ATOM 122 CG2 VAL A 22 17.503 -39.848 28.402 1.00 38.61 ATOM 123 N TYR A 23 18.436 -36.501 25.675 1.00 33.37 ATOM 124 CA TYR A 23 19.116 -36.078 24.437 1.00 30.11 ATOM 125 C TYR A 23 20.632 -36.208 24.585 1.00 29.94 ATOM 126 O TYR A 23 21.117 -36.649 25.621 1.00 27.61 ATOM 127 CB TYR A 23 18.738 -34.635 24.068 1.00 29.83 ATOM 128 CG TYR A 23 19.269 -33.638 25.007 1.00 26.75 ATOM 129 CD1 TYR A 23 20.361 -32.872 24.675 1.00 29.80 ATOM 130 CD2 TYR A 23 18.660 -33.433 26.245 1.00 29.51 ATOM 131 CE1 TYR A 23 20.855 -31.915 25.513 1.00 25.61 ATOM 132 CE2 TYR A 23 19.136 -32.504 27.115 1.00 30.47 ATOM 133 CZ TYR A 23 20.250 -31.741 26.741 1.00 32.44 ATOM 134 OH TYR A 23 20.752 -30.799 27.610 1.00 35.43 ATOM 135 N TYR A 24 21.361 -35.827 23.537 1.00 29.11 ATOM 136 CA TYR A 24 22.797 -35.916 23.526 1.00 29.55 ATOM 137 C TYR A 24 23.403 -34.528 23.313 1.00 30.32 ATOM 138 O TYR A 24 22.841 -33.692 22.570 1.00 29.31 ATOM 139 CB TYR A 24 23.205 -36.924 22.464 1.00 30.36 ATOM 140 CG TYR A 24 22.572 -38.291 22.754 1.00 32.89 ATOM 141 CD1 TYR A 24 21.268 -38.611 22.314 1.00 36.28 ATOM 142 CD2 TYR A 24 23.257 -39.234 23.526 1.00 36.26 ATOM 143 CE1 TYR A 24 20.675 -39.876 22.601 1.00 38.55 ATOM 144 CE2 TYR A 24 22.703 -40.462 23.836 1.00 41.19 ATOM 145 CZ TYR A 24 21.419 -40.795 23.365 1.00 43.05 ATOM 146 OH TYR A 24 20.947 -42.044 23.683 1.00 45.03 ATOM 147 N PHE A 25 24.480 -34.223 24.032 1.00 29.77 ATOM 148 CA PHE A 25 25.142 -32.929 23.775 1.00 31.15 ATOM 149 C PHE A 25 26.590 -33.245 23.635 1.00 29.34 ATOM 150 O PHE A 25 27.034 -34.305 24.085 1.00 29.91 ATOM 151 CB PHE A 25 24.851 -31.847 24.826 1.00 31.71 ATOM 152 CG PHE A 25 25.475 -32.118 26.145 1.00 36.37 ATOM 153 CD1 PHE A 25 24.810 -32.924 27.103 1.00 39.75 ATOM 154 CD2 PHE A 25 26.744 -31.575 26.453 1.00 39.08 ATOM 155 CE1 PHE A 25 25.424 -33.235 28.369 1.00 42.79 ATOM 156 CE2 PHE A 25 27.385 -31.870 27.695 1.00 41.68 ATOM 157 CZ PHE A 25 26.734 -32.710 28.669 1.00 42.76 ATOM 158 N ASN A 26 27.297 -32.372 22.940 1.00 28.27 ATOM 159 CA ASN A 26 28.731 -32.539 22.738 1.00 26.27 ATOM 160 C ASN A 26 29.447 -31.372 23.332 1.00 26.35 ATOM 161 O ASN A 26 29.140 -30.204 22.988 1.00 25.78 ATOM 162 CB ASN A 26 29.093 -32.682 21.257 1.00 26.83 ATOM 163 CG ASN A 26 30.555 -33.148 21.061 1.00 25.31 ATOM 164 OD1 ASN A 26 31.498 -32.468 21.446 1.00 26.42 ATOM 165 ND2 ASN A 26 30.722 -34.344 20.501 1.00 28.94 ATOM 166 N HIS A 27 30.377 -31.661 24.243 1.00 25.81 ATOM 167 CA HIS A 27 31.022 -30.621 25.026 1.00 25.57 ATOM 168 C HIS A 27 32.192 -29.958 24.320 1.00 25.56 ATOM 169 O HIS A 27 32.677 -28.873 24.737 1.00 25.86 ATOM 170 CB HIS A 27 31.367 -31.108 26.467 1.00 26.51 ATOM 171 CG HIS A 27 32.382 -32.200 26.527 1.00 27.75 ATOM 172 ND1 HIS A 27 33.742 -31.967 26.436 1.00 32.30 ATOM 173 CD2 HIS A 27 32.235 -33.533 26.715 1.00 28.13 ATOM 174 CE1 HIS A 27 34.387 -33.121 26.521 1.00 35.41 ATOM 175 NE2 HIS A 27 33.496 -34.089 26.673 1.00 30.71 ATOM 176 N ILE A 28 32.633 -30.573 23.231 1.00 25.86 ATOM 177 CA ILE A 28 33.694 -30.010 22.398 1.00 25.30 ATOM 178 C ILE A 28 33.066 -29.096 21.311 1.00 24.85 ATOM 179 O ILE A 28 33.560 -27.987 21.090 1.00 24.15 ATOM 180 CB ILE A 28 34.587 -31.108 21.781 1.00 26.19 ATOM 181 CG1 ILE A 28 35.256 -31.927 22.872 1.00 23.34 ATOM 182 CG2 ILE A 28 35.662 -30.483 20.912 1.00 26.01 ATOM 183 CD1 ILE A 28 35.668 -33.323 22.411 1.00 21.78 ATOM 184 C36 12P A1164 23.340 -26.426 18.195 1.00 24.24 ATOM 185 C35 12P A1164 21.847 -26.735 18.230 1.00 28.95 ATOM 186 O34 12P A1164 21.040 -26.054 19.226 1.00 34.91 ATOM 187 C33 12P A1164 19.653 -25.843 18.829 1.00 31.16 ATOM 188 C32 12P A1164 19.122 -27.241 18.621 1.00 29.22 ATOM 189 O31 12P A1164 17.689 -27.266 18.595 1.00 33.78 ATOM 190 C30 12P A1164 17.201 -28.587 18.326 1.00 29.15 ATOM 191 C29 12P A1164 17.372 -29.268 19.651 1.00 30.79 ATOM 192 O28 12P A1164 17.543 -30.633 19.413 1.00 38.02 ATOM 193 C27 12P A1164 17.637 -31.431 20.623 1.00 40.06 ATOM 194 C26 12P A1164 17.015 -30.689 21.793 1.00 39.49 ATOM 195 O25 12P A1164 17.424 -31.273 23.015 1.00 41.57 ATOM 196 C24 12P A1164 17.371 -30.290 24.074 1.00 41.17 ATOM 197 C23 12P A1164 18.717 -29.569 24.204 1.00 41.68 ATOM 198 O22 12P A1164 18.598 -28.349 24.973 1.00 48.47 ATOM 199 C21 12P A1164 19.823 -27.580 25.101 1.00 44.47 ATOM 200 C20 12P A1164 19.816 -26.236 24.375 1.00 46.04 TER