HEADER MACROPHAGE COLONY STIMULATING FACTOR 31-DEC-69 1HMC TITLE THREE-DIMENSIONAL STRUCTURE OF DIMERIC HUMAN RECOMBINANT MACROPHAGE TITLE 2 COLONY STIMULATING FACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN MACROPHAGE COLONY STIMULATING FACTOR; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.50 ANGSTORMS DBREF 1HMC A 4 149 UNP P09603 CSF1_HUMAN 36 181 SEQRES 1 A 148 SER GLU TYR CYS SER HIS MET ILE GLY SER GLY HIS LEU SEQRES 2 A 148 GLN SER LEU GLN ARG LEU ILE ASP SER GLN MET GLU THR SEQRES 3 A 148 SER CYS GLN ILE THR PHE GLU PHE VAL ASP GLN GLU GLN SEQRES 4 A 148 LEU LYS ASP PRO VAL CYS TYR LEU LYS LYS ALA PHE LEU SEQRES 5 A 148 LEU VAL GLN ASP ILE MET GLU ASP THR MET ARG PHE ARG SEQRES 6 A 148 ASP ASN THR PRO ASN ALA ILE ALA ILE VAL GLN LEU GLN SEQRES 7 A 148 GLU LEU SER LEU ARG LEU LYS SER CYS PHE THR LYS ASP SEQRES 8 A 148 TYR GLU GLU HIS ASP LYS ALA CYS VAL ARG THR PHE TYR SEQRES 9 A 148 GLU THR PRO LEU GLN LEU LEU GLU LYS VAL LYS ASN VAL SEQRES 10 A 148 PHE ASN GLU THR LYS ASN LEU LEU ASP LYS ASP TRP ASN SEQRES 11 A 148 ILE PHE SER LYS ASN CYS ASN ASN SER PHE ALA GLU CYS SEQRES 12 A 148 SER SER GLN GLY HIS ATOM 1 CA SER A 4 64.182 78.531 219.865 1.00 73.11 ATOM 2 CA GLU A 5 65.495 76.486 216.833 1.00 65.98 ATOM 3 CA TYR A 6 62.133 76.257 215.094 1.00 47.71 ATOM 4 CA CYS A 7 63.036 79.476 213.347 1.00 44.72 ATOM 5 CA SER A 8 66.322 78.602 211.635 1.00 47.37 ATOM 6 CA HIS A 9 64.389 76.064 209.643 1.00 60.32 ATOM 7 CA MET A 10 61.200 77.942 208.866 1.00 52.12 ATOM 8 CA ILE A 11 61.790 80.154 205.716 1.00 49.53 ATOM 9 CA GLY A 12 62.895 77.522 203.356 1.00 49.60 ATOM 10 CA SER A 13 63.917 78.434 199.802 1.00 49.99 ATOM 11 CA GLY A 14 60.662 77.005 198.556 1.00 40.05 ATOM 12 CA HIS A 15 58.828 80.092 199.961 1.00 35.94 ATOM 13 CA LEU A 16 61.564 82.317 198.673 1.00 36.36 ATOM 14 CA GLN A 17 61.298 80.741 195.159 1.00 46.30 ATOM 15 CA SER A 18 57.503 81.058 195.408 1.00 33.44 ATOM 16 CA LEU A 19 58.071 84.774 196.136 1.00 36.54 ATOM 17 CA GLN A 20 60.378 85.003 193.162 1.00 35.37 ATOM 18 CA ARG A 21 57.649 83.360 191.016 1.00 35.30 ATOM 19 CA LEU A 22 55.090 85.933 192.174 1.00 36.53 ATOM 20 CA ILE A 23 57.385 88.821 191.187 1.00 31.94 ATOM 21 CA ASP A 24 58.338 87.319 187.851 1.00 31.94 ATOM 22 CA SER A 25 54.647 86.846 186.923 1.00 21.86 ATOM 23 CA GLN A 26 53.794 90.529 187.220 1.00 27.92 ATOM 24 CA MET A 27 53.445 92.588 184.113 1.00 28.06 ATOM 25 CA GLU A 28 55.802 95.603 184.256 1.00 36.88 ATOM 26 CA THR A 29 53.630 98.496 185.049 1.00 45.71 ATOM 27 CA SER A 30 54.924 101.757 186.376 1.00 50.62 ATOM 28 CA CYS A 31 51.483 102.458 187.805 1.00 38.94 ATOM 29 CA GLN A 32 52.035 103.262 191.466 1.00 27.49 ATOM 30 CA ILE A 33 50.209 102.172 194.491 1.00 29.87 ATOM 31 CA THR A 34 49.998 103.499 197.968 1.00 31.23 ATOM 32 CA PHE A 35 50.946 101.129 200.759 1.00 30.59 ATOM 33 CA GLU A 36 52.178 101.781 204.357 1.00 31.48 ATOM 34 CA PHE A 37 55.586 100.361 205.014 1.00 23.63 ATOM 35 CA VAL A 38 58.666 100.939 207.235 1.00 27.13 ATOM 36 CA ASP A 39 60.632 103.895 206.699 1.00 29.04 ATOM 37 CA GLN A 40 64.200 102.726 206.332 1.00 42.33 ATOM 38 CA GLU A 41 65.300 106.348 207.048 1.00 48.37 ATOM 39 CA GLN A 42 63.562 106.657 210.415 1.00 36.76 ATOM 40 CA LEU A 43 64.375 103.070 211.546 1.00 37.35 ATOM 41 CA LYS A 44 67.871 102.243 210.462 1.00 40.42 ATOM 42 CA ASP A 45 68.573 99.217 212.609 1.00 41.08 ATOM 43 CA PRO A 46 68.482 95.846 210.784 1.00 36.40 ATOM 44 CA VAL A 47 66.881 93.627 213.390 1.00 33.25 ATOM 45 CA CYS A 48 64.131 96.178 214.379 1.00 36.01 ATOM 46 CA TYR A 49 63.455 97.233 210.727 1.00 34.09 ATOM 47 CA LEU A 50 62.946 93.501 209.944 1.00 22.26 ATOM 48 CA LYS A 51 60.818 93.048 213.079 1.00 28.40 ATOM 49 CA LYS A 52 58.440 95.865 212.185 1.00 20.94 ATOM 50 CA ALA A 53 58.515 95.162 208.455 1.00 23.34 ATOM 51 CA PHE A 54 57.736 91.559 209.220 1.00 31.60 ATOM 52 CA LEU A 55 54.491 92.654 210.884 1.00 35.57 ATOM 53 CA LEU A 56 53.593 95.064 208.048 1.00 34.10 ATOM 54 CA VAL A 57 54.242 92.333 205.386 1.00 30.34 ATOM 55 CA GLN A 58 51.383 90.457 206.992 1.00 36.46 ATOM 56 CA ASP A 59 48.885 93.228 206.522 1.00 38.94 ATOM 57 CA ILE A 60 50.166 93.947 203.007 1.00 31.26 ATOM 58 CA MET A 61 49.672 90.266 202.113 1.00 31.22 ATOM 59 CA GLU A 62 46.193 90.219 203.577 1.00 46.37 ATOM 60 CA ASP A 63 45.117 93.465 201.885 1.00 51.60 ATOM 61 CA THR A 64 47.334 94.525 199.005 1.00 46.91 ATOM 62 CA MET A 65 48.557 91.275 197.643 1.00 41.49 ATOM 63 CA ARG A 66 45.315 89.922 196.223 1.00 45.25 ATOM 64 CA PHE A 67 45.391 87.264 193.447 1.00 33.73 ATOM 65 CA ARG A 68 42.337 85.297 192.458 1.00 40.91 ATOM 66 CA ASP A 69 41.108 82.224 194.397 1.00 45.20 ATOM 67 CA ASN A 70 43.012 78.994 193.597 1.00 35.41 ATOM 68 CA THR A 71 45.623 80.353 191.302 1.00 27.74 ATOM 69 CA PRO A 72 49.272 79.425 192.171 1.00 31.07 ATOM 70 CA ASN A 73 49.973 83.013 193.277 1.00 32.59 ATOM 71 CA ALA A 74 47.028 82.938 195.714 1.00 24.14 ATOM 72 CA ILE A 75 48.256 79.519 197.079 1.00 28.00 ATOM 73 CA ALA A 76 51.699 80.904 197.516 1.00 25.58 ATOM 74 CA ILE A 77 50.452 83.927 199.569 1.00 22.76 ATOM 75 CA VAL A 78 48.469 81.404 201.722 1.00 24.41 ATOM 76 CA GLN A 79 51.809 79.566 202.253 1.00 33.96 ATOM 77 CA LEU A 80 53.725 82.671 203.155 1.00 25.96 ATOM 78 CA GLN A 81 50.837 83.787 205.405 1.00 22.37 ATOM 79 CA GLU A 82 50.932 80.348 206.978 1.00 32.45 ATOM 80 CA LEU A 83 54.696 80.433 207.430 1.00 27.34 ATOM 81 CA SER A 84 54.214 83.924 208.915 1.00 40.97 ATOM 82 CA LEU A 85 51.821 82.719 211.611 1.00 45.74 ATOM 83 CA ARG A 86 54.220 79.956 212.650 1.00 41.25 ATOM 84 CA LEU A 87 57.158 82.336 212.507 1.00 39.71 ATOM 85 CA LYS A 88 55.265 84.818 214.850 1.00 44.68 ATOM 86 CA SER A 89 56.618 82.624 217.526 1.00 48.64 ATOM 87 CA CYS A 90 60.232 83.666 216.697 1.00 37.97 ATOM 88 CA PHE A 91 59.448 87.366 217.275 1.00 46.06 ATOM 89 CA THR A 92 58.818 89.134 220.582 1.00 42.14 ATOM 90 CA LYS A 93 55.928 91.600 220.840 1.00 42.30 ATOM 91 CA ASP A 94 57.186 95.152 221.433 1.00 48.13 ATOM 92 CA TYR A 95 55.000 98.007 222.897 1.00 59.98 ATOM 93 CA GLU A 96 51.511 97.938 221.329 1.00 73.95 ATOM 94 CA GLU A 97 51.469 101.707 221.571 1.00 71.72 ATOM 95 CA HIS A 98 54.585 101.680 219.244 1.00 54.89 ATOM 96 CA ASP A 99 52.639 99.966 216.499 1.00 51.67 ATOM 97 CA LYS A 100 52.357 102.869 214.076 1.00 44.14 ATOM 98 CA ALA A 101 55.852 104.205 214.834 1.00 42.37 ATOM 99 CA CYS A 102 58.327 103.955 211.959 1.00 39.26 ATOM 100 CA VAL A 103 55.821 103.532 209.162 1.00 35.20 ATOM 101 CA ARG A 104 55.202 105.786 206.172 1.00 32.61 ATOM 102 CA THR A 105 52.963 105.896 203.034 1.00 32.71 ATOM 103 CA PHE A 106 54.934 104.754 200.074 1.00 26.52 ATOM 104 CA TYR A 107 53.646 105.431 196.489 1.00 27.47 ATOM 105 CA GLU A 108 55.583 102.821 194.610 1.00 26.03 ATOM 106 CA THR A 109 55.102 100.374 191.736 1.00 30.97 ATOM 107 CA PRO A 110 53.534 96.908 192.597 1.00 23.12 ATOM 108 CA LEU A 111 56.908 95.435 191.563 1.00 34.66 ATOM 109 CA GLN A 112 58.661 97.672 194.176 1.00 37.51 ATOM 110 CA LEU A 113 56.169 96.713 196.867 1.00 24.37 ATOM 111 CA LEU A 114 56.873 93.070 195.914 1.00 29.03 ATOM 112 CA GLU A 115 60.569 93.728 196.019 1.00 31.73 ATOM 113 CA LYS A 116 60.065 95.062 199.599 1.00 29.04 ATOM 114 CA VAL A 117 58.025 91.970 200.698 1.00 19.74 ATOM 115 CA LYS A 118 60.579 89.519 199.173 1.00 33.07 ATOM 116 CA ASN A 119 63.514 91.293 200.851 1.00 35.32 ATOM 117 CA VAL A 120 61.796 91.015 204.360 1.00 31.62 ATOM 118 CA PHE A 121 61.517 87.240 203.925 1.00 25.16 ATOM 119 CA ASN A 122 64.994 86.877 202.287 1.00 32.17 ATOM 120 CA GLU A 123 66.700 88.982 204.960 1.00 41.45 ATOM 121 CA THR A 124 64.715 87.566 207.924 1.00 41.41 ATOM 122 CA LYS A 125 65.959 84.137 206.603 1.00 47.72 ATOM 123 CA ASN A 126 69.614 85.298 206.637 1.00 49.75 ATOM 124 CA LEU A 127 69.281 86.585 210.133 1.00 49.40 ATOM 125 CA LEU A 128 67.225 83.800 211.579 1.00 44.86 ATOM 126 CA ASP A 129 69.955 81.552 210.095 1.00 56.94 ATOM 127 CA LYS A 130 72.902 83.564 211.418 1.00 59.00 ATOM 128 CA ASP A 131 71.299 83.486 214.911 1.00 44.05 ATOM 129 CA TRP A 132 67.850 81.709 215.316 1.00 39.77 ATOM 130 CA ASN A 133 66.910 84.035 218.129 1.00 53.99 ATOM 131 CA ILE A 134 67.790 87.448 216.805 1.00 45.63 ATOM 132 CA PHE A 135 64.183 88.683 216.644 1.00 43.52 ATOM 133 CA SER A 136 63.881 88.308 220.327 1.00 48.51 ATOM 134 CA LYS A 137 65.322 91.885 220.330 1.00 37.93 ATOM 135 CA ASN A 138 63.710 94.613 222.251 1.00 48.80 ATOM 136 CA CYS A 139 62.980 97.199 219.706 1.00 42.69 ATOM 137 CA ASN A 140 60.973 99.673 221.826 1.00 41.92 ATOM 138 CA ASN A 141 63.825 102.006 222.064 1.00 50.15 ATOM 139 CA SER A 142 64.550 101.972 218.298 1.00 38.92 ATOM 140 CA PHE A 143 60.854 102.595 217.535 1.00 30.05 ATOM 141 CA ALA A 144 60.811 105.543 219.955 1.00 34.19 ATOM 142 CA GLU A 145 63.609 107.127 218.051 1.00 31.73 ATOM 143 CA CYS A 146 61.497 107.280 214.828 1.00 42.05 ATOM 144 CA SER A 147 60.752 110.829 213.854 1.00 50.58 ATOM 145 CA SER A 148 57.118 110.300 212.875 1.00 53.97 ATOM 146 CA GLN A 149 53.721 108.743 212.870 1.00 66.54 ATOM 147 CA GLY A 150 52.087 107.194 216.061 1.00 85.52 ATOM 148 CA HIS A 151 48.730 106.723 214.237 1.00 80.33 TER