HEADER HYDROLASE/INHIBITOR 31-DEC-69 8GMN TITLE Crystal structure of human C1s in complex with inhibitor COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement C1s subcomponent; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.21.42; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY D 51 REMARK 465 LYS D 52 REMARK 465 VAL D 53 REMARK 465 GLU D 54 REMARK 465 ASP D 55 REMARK 465 PRO D 56 REMARK 465 GLU D 57 REMARK 465 SER D 58 REMARK 465 THR D 59 REMARK 465 LEU D 60 REMARK 465 PHE D 61 REMARK 465 GLY D 62 REMARK 465 SER D 63 REMARK 465 VAL D 64 REMARK 465 ILE D 65 REMARK 465 ARG D 66 REMARK 465 TYR D 67 REMARK 465 THR D 68 REMARK 465 GLU D 71 REMARK 465 PRO D 72 DBREF 8GMN D 358 688 UNP P09871 C1S_HUMAN 358 688 SEQRES 1 D 30 ILE GLU ASN GLY LYS VAL GLU ASP PRO GLU SER THR LEU SEQRES 2 D 30 PHE GLY SER VAL ILE ARG TYR THR CYS GLU GLU PRO TYR SEQRES 3 D 30 TYR TYR MET GLU SEQRES 1 D 7 LEU PRO LYS CYS VAL PRO VAL ATOM 1 N ILE D 365 24.096 -8.759 50.184 1.00 88.20 ATOM 2 CA ILE D 365 22.689 -8.832 49.660 1.00 84.97 ATOM 3 C ILE D 365 22.043 -7.452 49.717 1.00 88.70 ATOM 4 O ILE D 365 22.160 -6.758 50.727 1.00 91.47 ATOM 5 CB ILE D 365 21.846 -9.873 50.425 1.00 81.27 ATOM 6 CG1 ILE D 365 21.810 -9.602 51.934 1.00 76.45 ATOM 7 CG2 ILE D 365 22.320 -11.282 50.099 1.00 83.21 ATOM 8 CD1 ILE D 365 20.552 -10.075 52.623 1.00 72.77 ATOM 9 N GLU D 366 21.324 -7.099 48.639 1.00 88.72 ATOM 10 CA GLU D 366 20.671 -5.802 48.504 1.00 84.05 ATOM 11 C GLU D 366 19.483 -5.710 49.462 1.00 81.88 ATOM 12 O GLU D 366 18.644 -6.609 49.500 1.00 81.18 ATOM 13 CB GLU D 366 20.258 -5.532 47.052 1.00 81.30 ATOM 14 CG GLU D 366 21.405 -5.558 46.046 1.00 87.74 ATOM 15 CD GLU D 366 22.530 -4.543 46.223 1.00 98.67 ATOM 16 OE1 GLU D 366 22.444 -3.707 47.151 1.00105.98 ATOM 17 OE2 GLU D 366 23.506 -4.591 45.435 1.00 93.55 ATOM 18 N ASN D 367 19.457 -4.628 50.256 1.00 81.14 ATOM 19 CA ASN D 367 18.348 -4.228 51.119 1.00 79.69 ATOM 20 C ASN D 367 18.386 -4.968 52.461 1.00 77.59 ATOM 21 O ASN D 367 19.203 -5.896 52.577 1.00 84.75 ATOM 22 CB ASN D 367 16.989 -4.348 50.423 1.00 75.73 ATOM 23 CG ASN D 367 16.961 -3.594 49.111 1.00 72.65 ATOM 24 OD1 ASN D 367 17.032 -2.368 49.103 1.00 72.65 ATOM 25 ND2 ASN D 367 16.875 -4.313 48.005 1.00 69.35 ATOM 26 N CYS D 386 16.679 -7.881 56.372 1.00 87.32 ATOM 27 CA CYS D 386 16.140 -7.000 55.298 1.00 91.65 ATOM 28 C CYS D 386 15.742 -5.653 55.891 1.00 92.80 ATOM 29 O CYS D 386 15.305 -5.587 57.037 1.00 96.96 ATOM 30 CB CYS D 386 14.912 -7.616 54.638 0.56 92.47 ATOM 31 SG CYS D 386 15.230 -9.174 53.766 0.56 94.70 ATOM 32 N GLU D 387 15.860 -4.597 55.074 1.00 89.81 ATOM 33 CA GLU D 387 15.509 -3.242 55.472 1.00 83.40 ATOM 34 C GLU D 387 13.981 -3.112 55.571 1.00 78.63 ATOM 35 O GLU D 387 13.480 -3.016 56.721 1.00 78.19 ATOM 36 CB GLU D 387 16.140 -2.223 54.516 1.00 80.86 ATOM 37 CG GLU D 387 17.656 -2.341 54.425 1.00 85.17 ATOM 38 CD GLU D 387 18.425 -1.274 53.657 1.00 84.83 ATOM 39 OE1 GLU D 387 17.817 -0.563 52.841 1.00 85.32 ATOM 40 OE2 GLU D 387 19.642 -1.172 53.866 1.00 85.65 ATOM 41 N TYR D 390 9.626 -2.201 54.757 1.00 81.40 ATOM 42 CA TYR D 390 9.693 -1.963 53.289 1.00 83.62 ATOM 43 C TYR D 390 10.147 -3.205 52.524 1.00 82.71 ATOM 44 O TYR D 390 9.580 -3.501 51.477 1.00 93.45 ATOM 45 CB TYR D 390 10.536 -0.732 52.950 1.00 84.03 ATOM 46 CG TYR D 390 10.077 0.509 53.664 1.00 88.39 ATOM 47 CD1 TYR D 390 8.856 1.088 53.367 1.00 84.44 ATOM 48 CD2 TYR D 390 10.853 1.086 54.657 1.00 96.52 ATOM 49 CE1 TYR D 390 8.413 2.211 54.044 1.00 93.10 ATOM 50 CE2 TYR D 390 10.429 2.218 55.334 1.00100.02 ATOM 51 CZ TYR D 390 9.203 2.783 55.025 1.00 96.36 ATOM 52 OH TYR D 390 8.776 3.898 55.685 1.00 95.34 ATOM 53 N TYR D 391 11.164 -3.920 53.022 1.00 80.08 ATOM 54 CA TYR D 391 11.656 -5.102 52.323 1.00 84.32 ATOM 55 C TYR D 391 11.400 -6.357 53.154 1.00 88.70 ATOM 56 O TYR D 391 11.294 -6.274 54.374 1.00 95.98 ATOM 57 CB TYR D 391 13.140 -4.971 51.961 1.00 80.18 ATOM 58 CG TYR D 391 13.472 -3.881 50.974 1.00 73.57 ATOM 59 CD1 TYR D 391 13.759 -2.598 51.409 1.00 71.86 ATOM 60 CD2 TYR D 391 13.494 -4.122 49.608 1.00 73.13 ATOM 61 CE1 TYR D 391 14.062 -1.581 50.520 1.00 69.46 ATOM 62 CE2 TYR D 391 13.787 -3.114 48.702 1.00 69.25 ATOM 63 CZ TYR D 391 14.079 -1.839 49.161 1.00 70.57 ATOM 64 OH TYR D 391 14.379 -0.824 48.295 1.00 69.47 ATOM 65 N TYR D 392 11.315 -7.512 52.479 1.00 90.24 ATOM 66 CA TYR D 392 11.070 -8.776 53.157 1.00 93.09 ATOM 67 C TYR D 392 11.864 -9.890 52.485 1.00 94.41 ATOM 68 O TYR D 392 12.171 -9.805 51.299 1.00104.50 ATOM 69 CB TYR D 392 9.566 -9.038 53.327 1.00 94.89 ATOM 70 CG TYR D 392 8.829 -9.700 52.187 1.00 95.56 ATOM 71 CD1 TYR D 392 9.220 -10.937 51.689 1.00 92.14 ATOM 72 CD2 TYR D 392 7.687 -9.121 51.652 1.00 95.92 ATOM 73 CE1 TYR D 392 8.538 -11.555 50.654 1.00 93.17 ATOM 74 CE2 TYR D 392 6.987 -9.727 50.619 1.00 99.52 ATOM 75 CZ TYR D 392 7.417 -10.947 50.118 1.00 96.73 ATOM 76 OH TYR D 392 6.743 -11.579 49.115 1.00 92.02 ATOM 77 N MET D 393 12.190 -10.921 53.272 1.00 98.64 ATOM 78 CA MET D 393 12.947 -12.073 52.810 1.00103.86 ATOM 79 C MET D 393 12.051 -12.988 51.974 1.00105.04 ATOM 80 O MET D 393 10.883 -13.201 52.289 1.00112.65 ATOM 81 CB MET D 393 13.539 -12.841 53.998 1.00103.10 ATOM 82 CG MET D 393 14.703 -13.739 53.613 1.00112.77 ATOM 83 SD MET D 393 15.809 -14.208 54.974 1.00118.03 ATOM 84 CE MET D 393 16.726 -12.687 55.220 1.00108.87 ATOM 85 N GLU D 394 12.615 -13.513 50.885 1.00102.40 ATOM 86 CA GLU D 394 11.898 -14.390 49.980 1.00105.93 ATOM 87 C GLU D 394 12.610 -15.748 49.941 1.00107.65 ATOM 88 O GLU D 394 12.060 -16.699 50.530 1.00108.90 ATOM 89 CB GLU D 394 11.844 -13.730 48.602 1.00108.65 ATOM 90 CG GLU D 394 11.819 -14.716 47.447 1.00110.69 ATOM 91 CD GLU D 394 12.427 -14.208 46.150 1.00111.26 ATOM 92 OE1 GLU D 394 11.910 -13.215 45.597 1.00111.52 ATOM 93 OE2 GLU D 394 13.425 -14.805 45.693 1.00110.04 TER ATOM 1 N LEU D 418 22.640 -17.303 49.724 1.00 97.52 ATOM 2 CA LEU D 418 22.472 -15.892 50.168 1.00100.76 ATOM 3 C LEU D 418 21.015 -15.465 49.979 1.00100.82 ATOM 4 O LEU D 418 20.486 -15.566 48.876 1.00 98.64 ATOM 5 CB LEU D 418 23.439 -14.999 49.380 1.00 91.05 ATOM 6 CG LEU D 418 24.892 -15.013 49.859 1.00 87.32 ATOM 7 CD1 LEU D 418 25.786 -14.220 48.919 1.00 86.32 ATOM 8 CD2 LEU D 418 25.015 -14.487 51.283 1.00 84.06 ATOM 9 N PRO D 419 20.326 -14.982 51.046 1.00103.22 ATOM 10 CA PRO D 419 18.907 -14.607 50.960 1.00101.38 ATOM 11 C PRO D 419 18.599 -13.429 50.027 1.00 96.90 ATOM 12 O PRO D 419 19.509 -12.799 49.489 1.00 91.91 ATOM 13 CB PRO D 419 18.514 -14.314 52.421 1.00101.28 ATOM 14 CG PRO D 419 19.821 -13.987 53.122 1.00103.09 ATOM 15 CD PRO D 419 20.880 -14.796 52.400 1.00102.72 ATOM 16 N LYS D 420 17.301 -13.145 49.826 1.00 93.95 ATOM 17 CA LYS D 420 16.865 -12.149 48.854 1.00 91.84 ATOM 18 C LYS D 420 15.782 -11.240 49.441 1.00 91.67 ATOM 19 O LYS D 420 14.659 -11.677 49.685 1.00 91.39 ATOM 20 CB LYS D 420 16.390 -12.827 47.563 1.00 89.50 ATOM 21 CG LYS D 420 17.470 -13.563 46.776 1.00 89.04 ATOM 22 CD LYS D 420 17.097 -13.844 45.337 1.00 90.95 ATOM 23 CE LYS D 420 18.300 -14.094 44.451 1.00 90.05 ATOM 24 NZ LYS D 420 17.912 -14.239 43.028 1.00 86.20 ATOM 25 N CYS D 421 16.128 -9.958 49.617 1.00 89.52 ATOM 26 CA CYS D 421 15.292 -8.981 50.295 1.00 89.14 ATOM 27 C CYS D 421 14.540 -8.136 49.274 1.00 92.94 ATOM 28 O CYS D 421 15.110 -7.203 48.713 1.00 96.56 ATOM 29 CB CYS D 421 16.146 -8.028 51.122 1.00 89.93 ATOM 30 SG CYS D 421 16.851 -8.796 52.598 1.00 91.56 ATOM 31 N VAL D 422 13.246 -8.435 49.095 1.00 97.51 ATOM 32 CA VAL D 422 12.438 -7.856 48.028 1.00 92.31 ATOM 33 C VAL D 422 11.440 -6.856 48.609 1.00 88.27 ATOM 34 O VAL D 422 11.070 -6.966 49.775 1.00 92.89 ATOM 35 CB VAL D 422 11.726 -8.944 47.197 1.00 90.48 ATOM 36 CG1 VAL D 422 12.712 -9.793 46.407 1.00 89.66 ATOM 37 CG2 VAL D 422 10.804 -9.812 48.046 1.00 91.36 ATOM 38 N PRO D 423 10.979 -5.859 47.812 1.00 81.46 ATOM 39 CA PRO D 423 9.990 -4.877 48.260 1.00 84.15 ATOM 40 C PRO D 423 8.646 -5.465 48.679 1.00 88.38 ATOM 41 O PRO D 423 8.220 -6.487 48.146 1.00 93.57 ATOM 42 CB PRO D 423 9.748 -4.014 47.015 1.00 78.10 ATOM 43 CG PRO D 423 11.022 -4.147 46.239 1.00 79.21 ATOM 44 CD PRO D 423 11.426 -5.591 46.440 1.00 78.27 ATOM 45 N VAL D 424 7.998 -4.772 49.627 1.00 88.64 ATOM 46 CA VAL D 424 6.685 -5.107 50.146 1.00 86.88 ATOM 47 C VAL D 424 5.665 -4.240 49.419 1.00 82.90 ATOM 48 O VAL D 424 5.653 -3.024 49.590 1.00 77.92 ATOM 49 CB VAL D 424 6.622 -4.886 51.669 1.00 94.56 ATOM 50 CG1 VAL D 424 5.231 -5.148 52.224 1.00 95.59 ATOM 51 CG2 VAL D 424 7.652 -5.736 52.399 1.00103.79 TER