HEADER MACROPHAGE COLONY STIMULATING FACTOR 22-DEC-93 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 B 4 149 UNP P09603 CSF1_HUMAN 36 181 SEQRES 1 B 143 SER GLU TYR CYS SER HIS MET ILE GLY SER GLY HIS LEU SEQRES 2 B 143 GLN SER LEU GLN ARG LEU ILE ASP SER GLN MET GLU THR SEQRES 3 B 143 SER CYS GLN ILE THR PHE GLU PHE VAL ASP GLN GLU GLN SEQRES 4 B 143 LEU LYS ASP PRO VAL CYS TYR LEU LYS LYS ALA PHE LEU SEQRES 5 B 143 LEU VAL GLN ASP ILE MET GLU ASP THR MET ARG PHE ARG SEQRES 6 B 143 ASP ASN THR PRO ASN ALA ILE ALA ILE VAL GLN LEU GLN SEQRES 7 B 143 GLU LEU SER LEU ARG LEU LYS SER CYS PHE THR LYS ASP SEQRES 8 B 143 TYR GLU GLU HIS ASP LYS ALA CYS VAL ARG THR PHE TYR SEQRES 9 B 143 GLU THR PRO LEU GLN LEU LEU GLU LYS VAL LYS ASN VAL SEQRES 10 B 143 PHE ASN GLU THR LYS ASN LEU LEU ASP LYS ASP TRP ASN SEQRES 11 B 143 ILE PHE SER LYS ASN CYS ASN ASN SER PHE ALA GLU CYS ATOM 1 CA SER B 1 43.312 80.559 153.953 1.00 36.80 ATOM 2 CA GLU B 2 41.376 77.715 155.571 1.00 45.25 ATOM 3 CA TYR B 3 44.511 77.577 157.774 1.00 37.11 ATOM 4 CA CYS B 4 43.254 80.577 159.655 1.00 26.42 ATOM 5 CA SER B 5 40.889 78.494 161.652 1.00 27.90 ATOM 6 CA HIS B 6 43.528 76.335 163.217 1.00 27.63 ATOM 7 CA MET B 7 45.899 79.092 164.190 1.00 29.03 ATOM 8 CA ILE B 8 44.645 80.110 167.610 1.00 27.99 ATOM 9 CA GLY B 9 44.712 76.899 169.468 1.00 38.10 ATOM 10 CA SER B 10 42.996 76.596 172.852 1.00 36.64 ATOM 11 CA GLY B 11 46.494 76.390 174.423 1.00 32.95 ATOM 12 CA HIS B 12 46.868 80.080 173.345 1.00 30.78 ATOM 13 CA LEU B 13 43.701 81.010 175.117 1.00 29.09 ATOM 14 CA GLN B 14 44.541 78.957 178.189 1.00 28.54 ATOM 15 CA SER B 15 48.050 80.504 178.598 1.00 27.03 ATOM 16 CA LEU B 16 46.475 83.978 178.261 1.00 29.57 ATOM 17 CA GLN B 17 44.195 83.030 181.181 1.00 28.18 ATOM 18 CA ARG B 18 47.174 81.534 183.127 1.00 35.92 ATOM 19 CA LEU B 19 48.639 85.117 182.855 1.00 32.37 ATOM 20 CA ILE B 20 45.422 87.109 183.658 1.00 26.43 ATOM 21 CA ASP B 21 45.150 84.858 186.773 1.00 26.40 ATOM 22 CA SER B 22 48.827 85.444 187.693 1.00 23.05 ATOM 23 CA GLN B 23 48.356 89.219 188.062 1.00 29.63 ATOM 24 CA MET B 24 47.975 90.932 191.427 1.00 27.67 ATOM 25 CA GLU B 25 44.709 92.794 191.549 1.00 39.94 ATOM 26 CA THR B 26 46.098 96.217 192.583 1.00 55.41 ATOM 27 CA SER B 27 44.134 99.551 192.102 1.00 58.02 ATOM 28 CA CYS B 28 46.944 100.227 189.628 1.00 45.21 ATOM 29 CA GLN B 29 45.512 101.590 186.492 1.00 36.20 ATOM 30 CA ILE B 30 47.439 102.256 183.315 1.00 32.57 ATOM 31 CA THR B 31 46.645 104.099 180.172 1.00 42.39 ATOM 32 CA PHE B 32 46.643 102.487 176.856 1.00 33.90 ATOM 33 CA GLU B 33 44.759 102.885 173.572 1.00 39.63 ATOM 34 CA PHE B 34 42.261 100.474 172.348 1.00 33.60 ATOM 35 CA VAL B 35 39.203 100.307 170.103 1.00 39.86 ATOM 36 CA ASP B 36 36.218 102.113 171.621 1.00 50.23 ATOM 37 CA GLN B 37 33.753 99.220 171.587 1.00 55.78 ATOM 38 CA GLU B 38 31.014 101.836 171.200 1.00 68.10 ATOM 39 CA GLN B 39 32.359 103.733 168.161 1.00 66.07 ATOM 40 CA LEU B 40 33.357 100.803 165.990 1.00 54.32 ATOM 41 CA LYS B 41 30.329 98.621 166.601 1.00 61.05 ATOM 42 CA ASP B 42 30.343 96.093 163.755 1.00 49.45 ATOM 43 CA PRO B 43 31.700 92.873 165.369 1.00 38.31 ATOM 44 CA VAL B 44 34.303 92.010 162.677 1.00 31.09 ATOM 45 CA CYS B 45 35.603 95.513 161.916 1.00 28.07 ATOM 46 CA TYR B 46 36.037 95.901 165.679 1.00 30.68 ATOM 47 CA LEU B 47 38.176 92.767 165.728 1.00 27.29 ATOM 48 CA LYS B 48 40.025 93.984 162.700 1.00 27.58 ATOM 49 CA LYS B 49 41.040 97.168 164.549 1.00 28.06 ATOM 50 CA ALA B 50 41.302 95.356 167.938 1.00 24.88 ATOM 51 CA PHE B 51 43.775 92.798 166.493 1.00 32.76 ATOM 52 CA LEU B 52 45.937 95.684 165.237 1.00 29.90 ATOM 53 CA LEU B 53 46.159 97.667 168.493 1.00 24.33 ATOM 54 CA VAL B 54 46.753 94.318 170.300 1.00 23.84 ATOM 55 CA GLN B 55 50.137 93.819 168.629 1.00 30.84 ATOM 56 CA ASP B 56 51.488 97.206 169.899 1.00 35.34 ATOM 57 CA ILE B 57 50.010 96.606 173.406 1.00 17.72 ATOM 58 CA MET B 58 51.986 93.321 173.407 1.00 25.50 ATOM 59 CA GLU B 59 55.109 95.096 172.256 1.00 38.47 ATOM 60 CA ASP B 60 54.940 98.119 174.537 1.00 44.96 ATOM 61 CA THR B 61 52.667 97.451 177.428 1.00 37.42 ATOM 62 CA MET B 62 52.582 93.715 178.107 1.00 30.44 ATOM 63 CA ARG B 63 56.117 93.647 179.330 1.00 39.66 ATOM 64 CA PHE B 64 57.198 90.692 181.494 1.00 37.25 ATOM 65 CA ARG B 65 60.583 89.602 182.662 1.00 53.40 ATOM 66 CA ASP B 66 62.496 87.721 180.094 1.00 58.87 ATOM 67 CA ASN B 67 62.434 84.004 179.913 1.00 53.40 ATOM 68 CA THR B 68 59.698 83.659 182.422 1.00 43.86 ATOM 69 CA PRO B 69 56.596 81.505 181.624 1.00 46.00 ATOM 70 CA ASN B 70 54.648 84.709 181.010 1.00 35.44 ATOM 71 CA ALA B 71 57.269 86.516 178.824 1.00 30.75 ATOM 72 CA ILE B 72 57.278 83.353 176.751 1.00 35.22 ATOM 73 CA ALA B 73 53.511 83.288 176.505 1.00 30.49 ATOM 74 CA ILE B 74 53.368 86.742 174.870 1.00 31.66 ATOM 75 CA VAL B 75 56.232 85.562 172.507 1.00 32.45 ATOM 76 CA GLN B 76 54.008 82.657 171.510 1.00 31.59 ATOM 77 CA LEU B 77 51.043 84.992 171.072 1.00 22.38 ATOM 78 CA GLN B 78 53.052 87.499 169.047 1.00 25.55 ATOM 79 CA GLU B 79 54.289 84.593 166.835 1.00 26.03 ATOM 80 CA LEU B 80 50.613 83.677 166.607 1.00 24.32 ATOM 81 CA SER B 81 49.760 87.195 165.500 1.00 32.62 ATOM 82 CA LEU B 82 52.344 87.113 162.758 1.00 28.08 ATOM 83 CA ARG B 83 50.653 83.916 161.488 1.00 26.77 ATOM 84 CA LEU B 84 47.287 85.692 161.755 1.00 28.48 ATOM 85 CA LYS B 85 48.470 88.661 159.564 1.00 34.20 ATOM 86 CA SER B 86 47.660 86.537 156.484 1.00 26.37 ATOM 87 CA CYS B 87 43.992 86.411 157.589 1.00 19.55 ATOM 88 CA PHE B 88 43.292 90.071 157.997 1.00 29.32 ATOM 89 CA THR B 89 42.866 92.382 155.045 1.00 44.23 ATOM 90 CA LYS B 90 44.853 95.681 155.412 1.00 55.86 ATOM 91 CA ASP B 91 42.321 98.620 155.361 1.00 54.60 ATOM 92 CA TYR B 92 43.347 102.249 154.498 1.00 70.72 ATOM 93 CA GLU B 93 46.547 103.182 156.393 1.00 76.94 ATOM 94 CA GLU B 94 45.016 106.677 157.110 1.00 78.35 ATOM 95 CA HIS B 95 42.242 104.800 158.909 1.00 72.36 ATOM 96 CA ASP B 96 44.863 103.358 161.293 1.00 74.17 ATOM 97 CA LYS B 97 43.947 105.895 164.048 1.00 68.15 ATOM 98 CA ALA B 98 40.254 105.712 163.303 1.00 65.11 ATOM 99 CA CYS B 99 38.519 104.206 166.235 1.00 56.40 ATOM 100 CA VAL B 100 41.076 104.372 169.018 1.00 52.23 ATOM 101 CA ARG B 101 40.858 106.195 172.344 1.00 56.55 ATOM 102 CA THR B 102 42.969 105.897 175.463 1.00 49.18 ATOM 103 CA PHE B 103 41.803 103.947 178.446 1.00 36.57 ATOM 104 CA TYR B 104 43.034 104.327 182.048 1.00 37.85 ATOM 105 CA GLU B 105 42.371 100.801 183.375 1.00 31.96 ATOM 106 CA THR B 106 43.972 97.960 185.245 1.00 36.75 ATOM 107 CA PRO B 107 46.489 95.472 183.849 1.00 41.42 ATOM 108 CA LEU B 108 43.695 92.894 184.335 1.00 42.28 ATOM 109 CA GLN B 109 41.150 94.862 182.303 1.00 33.44 ATOM 110 CA LEU B 110 43.721 95.326 179.558 1.00 30.01 ATOM 111 CA LEU B 111 44.647 91.523 179.617 1.00 30.11 ATOM 112 CA GLU B 112 40.903 90.686 179.659 1.00 29.65 ATOM 113 CA LYS B 113 40.608 92.683 176.373 1.00 29.76 ATOM 114 CA VAL B 114 43.718 91.090 174.696 1.00 20.73 ATOM 115 CA LYS B 115 42.224 87.678 175.754 1.00 29.44 ATOM 116 CA ASN B 116 38.834 88.724 174.371 1.00 35.73 ATOM 117 CA VAL B 117 40.272 89.867 170.933 1.00 29.50 ATOM 118 CA PHE B 118 42.017 86.469 170.587 1.00 24.92 ATOM 119 CA ASN B 119 39.017 84.506 171.751 1.00 24.39 ATOM 120 CA GLU B 120 36.455 86.262 169.603 1.00 26.35 ATOM 121 CA THR B 121 38.961 86.220 166.646 1.00 29.87 ATOM 122 CA LYS B 122 39.229 82.423 167.143 1.00 32.87 ATOM 123 CA ASN B 123 35.487 82.080 167.342 1.00 31.09 ATOM 124 CA LEU B 124 34.846 84.030 164.100 1.00 31.30 ATOM 125 CA LEU B 125 37.631 82.344 162.181 1.00 20.66 ATOM 126 CA ASP B 126 35.702 79.098 162.880 1.00 28.29 ATOM 127 CA LYS B 127 32.459 80.592 161.702 1.00 27.26 ATOM 128 CA ASP B 128 34.033 81.605 158.389 1.00 21.50 ATOM 129 CA TRP B 129 37.863 81.565 157.889 1.00 16.00 ATOM 130 CA ASN B 130 37.649 84.440 155.480 1.00 30.91 ATOM 131 CA ILE B 131 35.594 86.847 157.650 1.00 29.21 ATOM 132 CA PHE B 132 38.583 89.196 158.073 1.00 37.39 ATOM 133 CA SER B 133 38.439 89.999 154.449 1.00 48.49 ATOM 134 CA LYS B 134 36.042 92.783 155.127 1.00 50.69 ATOM 135 CA ASN B 135 36.559 96.243 153.916 1.00 61.84 ATOM 136 CA CYS B 136 36.048 97.969 157.213 1.00 53.14 ATOM 137 CA ASN B 137 36.979 101.367 155.695 1.00 58.39 ATOM 138 CA ASN B 138 33.364 102.509 155.889 1.00 64.57 ATOM 139 CA SER B 139 32.941 101.345 159.524 1.00 51.87 ATOM 140 CA PHE B 140 36.287 102.964 160.371 1.00 44.28 ATOM 141 CA ALA B 141 34.472 106.154 159.557 1.00 63.17 ATOM 142 CA GLU B 142 30.986 105.518 160.956 1.00 73.80 ATOM 143 CA CYS B 143 32.885 105.692 164.282 1.00 76.11 TER