HEADER VIRAL PROTEIN 07-JUL-21 7RC1 TITLE X-RAY STRUCTURE OF SARS-COV MAIN PROTEASE COVALENTLY MODIFIED BY TITLE 2 COMPOUND GRL-0686 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 3CL-PRO,3CLP,MAIN PROTEASE,MPRO,NON-STRUCTURAL PROTEIN 5, COMPND 5 NSP5,SARS CORONAVIRUS MAIN PROTEINASE; COMPND 6 EC: 3.4.22.69; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS; SOURCE 3 ORGANISM_COMMON: SARS-COV; SOURCE 4 ORGANISM_TAXID: 694009; SOURCE 5 GENE: 1A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SARS-COV, 3CLPRO, MPRO, 3CL, MAIN, PROTEASE, INHIBITOR, COVALENT, KEYWDS 2 STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS KEYWDS 3 DISEASES, CSGID, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.D.MESECAR,B.A.ANSON,A.K.GHOSH,CENTER FOR STRUCTURAL GENOMICS OF AUTHOR 2 INFECTIOUS DISEASES (CSGID) REVDAT 3 18-OCT-23 7RC1 1 REMARK REVDAT 2 27-OCT-21 7RC1 1 JRNL REVDAT 1 29-SEP-21 7RC1 0 JRNL AUTH A.K.GHOSH,J.RAGHAVAIAH,D.SHAHABI,M.YADAV,B.J.ANSON, JRNL AUTH 2 E.K.LENDY,S.I.HATTORI,N.HIGASHI-KUWATA,H.MITSUYA,A.D.MESECAR JRNL TITL INDOLE CHLOROPYRIDINYL ESTER-DERIVED SARS-COV-2 3CLPRO JRNL TITL 2 INHIBITORS: ENZYME INHIBITION, ANTIVIRAL EFFICACY, JRNL TITL 3 STRUCTURE-ACTIVITY RELATIONSHIP, AND X-RAY STRUCTURAL JRNL TITL 4 STUDIES. JRNL REF J.MED.CHEM. V. 64 14702 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 34528437 JRNL DOI 10.1021/ACS.JMEDCHEM.1C01214 REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 55838 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.570 REMARK 3 FREE R VALUE TEST SET COUNT : 1991 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 31.8200 - 3.9200 0.96 3859 143 0.1821 0.2252 REMARK 3 2 3.9200 - 3.1100 1.00 3946 146 0.1664 0.1671 REMARK 3 3 3.1100 - 2.7200 1.00 3950 146 0.1908 0.2539 REMARK 3 4 2.7200 - 2.4700 1.00 3962 147 0.1912 0.2136 REMARK 3 5 2.4700 - 2.3000 1.00 3937 146 0.1911 0.2414 REMARK 3 6 2.3000 - 2.1600 1.00 3930 145 0.1863 0.2120 REMARK 3 7 2.1600 - 2.0500 1.00 3910 145 0.1979 0.2475 REMARK 3 8 2.0500 - 1.9600 0.99 3921 145 0.2067 0.2315 REMARK 3 9 1.9600 - 1.8900 0.99 3877 143 0.2212 0.2449 REMARK 3 10 1.8900 - 1.8200 0.99 3914 145 0.2255 0.2458 REMARK 3 11 1.8200 - 1.7600 0.99 3889 141 0.2318 0.2989 REMARK 3 12 1.7600 - 1.7100 0.98 3855 142 0.2618 0.2899 REMARK 3 13 1.7100 - 1.6700 0.94 3694 138 0.2981 0.3171 REMARK 3 14 1.6700 - 1.6300 0.81 3203 119 0.3305 0.3598 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.161 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.203 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2540 REMARK 3 ANGLE : 0.768 3466 REMARK 3 CHIRALITY : 0.051 386 REMARK 3 PLANARITY : 0.006 450 REMARK 3 DIHEDRAL : 18.753 352 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 15 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:38) REMARK 3 ORIGIN FOR THE GROUP (A): 2.6223 -37.4233 21.5128 REMARK 3 T TENSOR REMARK 3 T11: 0.3084 T22: 0.2401 REMARK 3 T33: 0.3609 T12: 0.0588 REMARK 3 T13: 0.0211 T23: 0.0296 REMARK 3 L TENSOR REMARK 3 L11: 1.0305 L22: 1.1610 REMARK 3 L33: 2.3632 L12: 0.5194 REMARK 3 L13: -0.1589 L23: -0.2379 REMARK 3 S TENSOR REMARK 3 S11: -0.0108 S12: -0.0161 S13: -0.3355 REMARK 3 S21: -0.0470 S22: -0.0670 S23: -0.1329 REMARK 3 S31: 0.2875 S32: 0.2504 S33: -0.0002 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 39:46) REMARK 3 ORIGIN FOR THE GROUP (A): 20.9793 -35.0168 19.0901 REMARK 3 T TENSOR REMARK 3 T11: 0.4171 T22: 0.5721 REMARK 3 T33: 0.6038 T12: 0.1963 REMARK 3 T13: -0.0111 T23: 0.0832 REMARK 3 L TENSOR REMARK 3 L11: 0.8542 L22: 1.1520 REMARK 3 L33: 3.8411 L12: -0.7340 REMARK 3 L13: -0.2805 L23: -1.1181 REMARK 3 S TENSOR REMARK 3 S11: -0.4249 S12: -0.5466 S13: 0.8008 REMARK 3 S21: 0.7451 S22: 0.0162 S23: -1.0691 REMARK 3 S31: -1.3804 S32: 0.9056 S33: 0.0964 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 47:51) REMARK 3 ORIGIN FOR THE GROUP (A): 28.6177 -28.2482 19.5920 REMARK 3 T TENSOR REMARK 3 T11: 0.6972 T22: 1.5966 REMARK 3 T33: 1.4823 T12: -0.1628 REMARK 3 T13: 0.2369 T23: -0.2185 REMARK 3 L TENSOR REMARK 3 L11: 0.1232 L22: 0.2190 REMARK 3 L33: 1.0467 L12: -0.0239 REMARK 3 L13: 0.1139 L23: -0.4653 REMARK 3 S TENSOR REMARK 3 S11: -0.6183 S12: -0.3946 S13: -0.1982 REMARK 3 S21: 0.1564 S22: -0.1626 S23: 0.0376 REMARK 3 S31: -0.0650 S32: 0.3030 S33: -0.0077 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 52:69) REMARK 3 ORIGIN FOR THE GROUP (A): 22.9797 -42.9127 16.8935 REMARK 3 T TENSOR REMARK 3 T11: 0.4717 T22: 0.5602 REMARK 3 T33: 0.7115 T12: 0.1973 REMARK 3 T13: 0.0971 T23: 0.1285 REMARK 3 L TENSOR REMARK 3 L11: 0.3794 L22: 0.3594 REMARK 3 L33: 0.2826 L12: -0.1056 REMARK 3 L13: 0.2318 L23: 0.1867 REMARK 3 S TENSOR REMARK 3 S11: -0.3623 S12: -0.4300 S13: -0.6680 REMARK 3 S21: 0.1601 S22: 0.0754 S23: -0.4637 REMARK 3 S31: 0.0453 S32: 0.1550 S33: -0.0007 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 70:85) REMARK 3 ORIGIN FOR THE GROUP (A): 13.5092 -46.4466 17.9783 REMARK 3 T TENSOR REMARK 3 T11: 0.5319 T22: 0.4078 REMARK 3 T33: 0.6782 T12: 0.3031 REMARK 3 T13: 0.1385 T23: 0.1466 REMARK 3 L TENSOR REMARK 3 L11: 0.4829 L22: 0.3825 REMARK 3 L33: 0.1824 L12: 0.4195 REMARK 3 L13: 0.2796 L23: 0.1971 REMARK 3 S TENSOR REMARK 3 S11: -0.1144 S12: -0.1010 S13: -0.7349 REMARK 3 S21: 0.2893 S22: 0.0165 S23: -0.0081 REMARK 3 S31: 0.2389 S32: 0.5436 S33: -0.0069 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 86:97) REMARK 3 ORIGIN FOR THE GROUP (A): 7.8947 -47.8443 16.5366 REMARK 3 T TENSOR REMARK 3 T11: 0.5514 T22: 0.2719 REMARK 3 T33: 0.7198 T12: 0.1229 REMARK 3 T13: 0.1401 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 0.0388 L22: 0.0601 REMARK 3 L33: 0.0197 L12: 0.0208 REMARK 3 L13: 0.0187 L23: 0.0257 REMARK 3 S TENSOR REMARK 3 S11: -0.4028 S12: 0.0099 S13: -0.9558 REMARK 3 S21: -0.5229 S22: -0.1535 S23: -0.2249 REMARK 3 S31: 0.7183 S32: 0.4356 S33: -0.0083 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND RESID 98:108) REMARK 3 ORIGIN FOR THE GROUP (A): -0.6236 -35.4360 9.3780 REMARK 3 T TENSOR REMARK 3 T11: 0.4032 T22: 0.3093 REMARK 3 T33: 0.4132 T12: 0.0461 REMARK 3 T13: -0.0244 T23: -0.0278 REMARK 3 L TENSOR REMARK 3 L11: 0.0153 L22: 0.0538 REMARK 3 L33: 0.0182 L12: 0.0363 REMARK 3 L13: 0.0517 L23: 0.0482 REMARK 3 S TENSOR REMARK 3 S11: -0.0266 S12: 0.7190 S13: -0.2938 REMARK 3 S21: -0.9145 S22: -0.0803 S23: 0.5933 REMARK 3 S31: 0.3754 S32: -0.2530 S33: -0.0129 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN A AND RESID 109:118) REMARK 3 ORIGIN FOR THE GROUP (A): 0.6069 -29.2642 20.4012 REMARK 3 T TENSOR REMARK 3 T11: 0.2668 T22: 0.2696 REMARK 3 T33: 0.3209 T12: 0.0387 REMARK 3 T13: -0.0247 T23: 0.0513 REMARK 3 L TENSOR REMARK 3 L11: 0.3743 L22: 0.6113 REMARK 3 L33: 0.3491 L12: -0.0774 REMARK 3 L13: -0.3209 L23: 0.3411 REMARK 3 S TENSOR REMARK 3 S11: -0.0392 S12: 0.1330 S13: -0.1712 REMARK 3 S21: 0.1166 S22: -0.0485 S23: 0.0457 REMARK 3 S31: -0.0132 S32: 0.1457 S33: -0.0002 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN A AND RESID 119:135) REMARK 3 ORIGIN FOR THE GROUP (A): 1.9045 -25.9357 20.3156 REMARK 3 T TENSOR REMARK 3 T11: 0.2505 T22: 0.2851 REMARK 3 T33: 0.2956 T12: 0.0464 REMARK 3 T13: -0.0187 T23: 0.0666 REMARK 3 L TENSOR REMARK 3 L11: 0.2121 L22: 0.5797 REMARK 3 L33: 0.6735 L12: 0.0519 REMARK 3 L13: -0.2471 L23: 0.5240 REMARK 3 S TENSOR REMARK 3 S11: 0.0881 S12: 0.1788 S13: -0.1958 REMARK 3 S21: -0.0700 S22: -0.1414 S23: 0.1029 REMARK 3 S31: 0.2138 S32: 0.0650 S33: -0.0003 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN A AND RESID 136:147) REMARK 3 ORIGIN FOR THE GROUP (A): 7.8447 -26.6417 24.2797 REMARK 3 T TENSOR REMARK 3 T11: 0.3025 T22: 0.4509 REMARK 3 T33: 0.3024 T12: 0.0591 REMARK 3 T13: -0.0217 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 0.0544 L22: 0.1859 REMARK 3 L33: 0.1493 L12: -0.0062 REMARK 3 L13: -0.0998 L23: 0.0492 REMARK 3 S TENSOR REMARK 3 S11: -0.0979 S12: -0.2657 S13: -0.0389 REMARK 3 S21: 0.4980 S22: 0.0146 S23: 0.1395 REMARK 3 S31: -0.1699 S32: 0.2872 S33: 0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN A AND RESID 148:173) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5932 -29.8832 16.7049 REMARK 3 T TENSOR REMARK 3 T11: 0.2648 T22: 0.2854 REMARK 3 T33: 0.2891 T12: 0.0588 REMARK 3 T13: -0.0171 T23: 0.0193 REMARK 3 L TENSOR REMARK 3 L11: 1.2130 L22: 1.9825 REMARK 3 L33: 2.1923 L12: -1.0645 REMARK 3 L13: -0.6997 L23: -0.8132 REMARK 3 S TENSOR REMARK 3 S11: 0.0246 S12: 0.0400 S13: -0.3476 REMARK 3 S21: -0.0420 S22: 0.0026 S23: -0.0942 REMARK 3 S31: 0.0399 S32: 0.1220 S33: 0.0007 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN A AND RESID 174:196) REMARK 3 ORIGIN FOR THE GROUP (A): 13.7692 -25.0366 11.7018 REMARK 3 T TENSOR REMARK 3 T11: 0.2825 T22: 0.4548 REMARK 3 T33: 0.3844 T12: 0.0831 REMARK 3 T13: 0.0271 T23: 0.0921 REMARK 3 L TENSOR REMARK 3 L11: 0.6024 L22: 0.9636 REMARK 3 L33: 0.8742 L12: -0.4328 REMARK 3 L13: -0.0220 L23: -0.7718 REMARK 3 S TENSOR REMARK 3 S11: 0.0577 S12: 0.2264 S13: 0.0375 REMARK 3 S21: -0.1578 S22: -0.1690 S23: -0.4829 REMARK 3 S31: 0.0343 S32: 0.4449 S33: -0.0008 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: (CHAIN A AND RESID 197:275) REMARK 3 ORIGIN FOR THE GROUP (A): -12.5461 -8.0417 8.1449 REMARK 3 T TENSOR REMARK 3 T11: 0.3729 T22: 0.3652 REMARK 3 T33: 0.2750 T12: 0.1556 REMARK 3 T13: 0.0241 T23: 0.0671 REMARK 3 L TENSOR REMARK 3 L11: 2.1127 L22: 2.6272 REMARK 3 L33: 2.1185 L12: -0.0172 REMARK 3 L13: 0.3824 L23: -0.4037 REMARK 3 S TENSOR REMARK 3 S11: 0.0901 S12: 0.1356 S13: 0.3511 REMARK 3 S21: 0.0799 S22: 0.0358 S23: 0.2031 REMARK 3 S31: -0.4176 S32: -0.2811 S33: 0.0008 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: (CHAIN A AND RESID 276:286) REMARK 3 ORIGIN FOR THE GROUP (A): -13.1083 -5.5965 22.8434 REMARK 3 T TENSOR REMARK 3 T11: 0.8964 T22: 0.6452 REMARK 3 T33: 0.4074 T12: 0.1278 REMARK 3 T13: 0.1088 T23: -0.0470 REMARK 3 L TENSOR REMARK 3 L11: 0.5642 L22: 0.9275 REMARK 3 L33: 0.1034 L12: -0.6359 REMARK 3 L13: 0.0629 L23: 0.0578 REMARK 3 S TENSOR REMARK 3 S11: 0.0881 S12: -0.4391 S13: 0.8201 REMARK 3 S21: 0.6004 S22: 0.1726 S23: -0.2660 REMARK 3 S31: -0.9969 S32: 0.3312 S33: -0.0042 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: (CHAIN A AND RESID 287:306) REMARK 3 ORIGIN FOR THE GROUP (A): -15.5614 -19.3251 15.0799 REMARK 3 T TENSOR REMARK 3 T11: 0.3923 T22: 0.4797 REMARK 3 T33: 0.4182 T12: 0.0848 REMARK 3 T13: -0.0039 T23: 0.0668 REMARK 3 L TENSOR REMARK 3 L11: 0.1317 L22: 0.7648 REMARK 3 L33: 0.4376 L12: 0.3951 REMARK 3 L13: -0.0421 L23: -0.0153 REMARK 3 S TENSOR REMARK 3 S11: 0.1957 S12: -0.0201 S13: 0.0991 REMARK 3 S21: 0.2587 S22: -0.0734 S23: 0.7204 REMARK 3 S31: -0.0882 S32: -0.4262 S33: 0.0004 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7RC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97857 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56039 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 31.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.05835 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.6200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.55050 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3V3M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 20,000, 0.05M MES 6.0, 1% MPD, REMARK 280 50MM KCL, VAPOR DIFFUSION, TEMPERATURE 298K, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.36300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.23550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.36300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.23550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -13.89783 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 51.65816 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 682 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 712 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 802 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 508 O HOH A 711 1.94 REMARK 500 O HOH A 559 O HOH A 718 2.03 REMARK 500 ND2 ASN A 214 O HOH A 501 2.04 REMARK 500 O HOH A 679 O HOH A 760 2.07 REMARK 500 O HOH A 656 O HOH A 758 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 589 O HOH A 623 2556 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 33 -126.25 53.99 REMARK 500 ASN A 84 -119.17 57.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 822 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 823 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 824 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A 825 DISTANCE = 6.95 ANGSTROMS REMARK 525 HOH A 826 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH A 827 DISTANCE = 7.10 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE INHIBITOR GRL-0686 REACTS WITH CYS-145 TO FORM A THIOESTER BOND REMARK 600 IN THE ACTIVE SITE. THE CHLORPYRIDYL GROUP LEAVES AFTER THE REMARK 600 REACTION. DBREF 7RC1 A 1 306 UNP P0C6U8 R1A_SARS 3241 3546 SEQRES 1 A 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 A 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 A 306 LEU ASN GLY LEU TRP LEU ASP ASP THR VAL TYR CYS PRO SEQRES 4 A 306 ARG HIS VAL ILE CYS THR ALA GLU ASP MET LEU ASN PRO SEQRES 5 A 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS SER SEQRES 6 A 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 A 306 GLY HIS SER MET GLN ASN CYS LEU LEU ARG LEU LYS VAL SEQRES 8 A 306 ASP THR SER ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 A 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 A 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 A 306 ARG PRO ASN HIS THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 A 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 A 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 A 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY LYS PHE TYR SEQRES 15 A 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 A 306 THR ASP THR THR ILE THR LEU ASN VAL LEU ALA TRP LEU SEQRES 17 A 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 A 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 A 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 A 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 A 306 VAL LEU ASP MET CYS ALA ALA LEU LYS GLU LEU LEU GLN SEQRES 22 A 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER THR ILE SEQRES 23 A 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 A 306 CYS SER GLY VAL THR PHE GLN HET 4IO A 401 32 HET DMS A 402 4 HET DMS A 403 4 HET DMS A 404 4 HET DMS A 405 4 HET DMS A 406 4 HETNAM 4IO 5-CHLOROPYRIDIN-3-YL 1-(3-NITROBENZENE-1-SULFONYL)-1H- HETNAM 2 4IO INDOLE-5-CARBOXYLATE HETNAM DMS DIMETHYL SULFOXIDE FORMUL 2 4IO C20 H12 CL N3 O6 S FORMUL 3 DMS 5(C2 H6 O S) FORMUL 8 HOH *327(H2 O) HELIX 1 AA1 SER A 10 GLY A 15 1 6 HELIX 2 AA2 HIS A 41 CYS A 44 5 4 HELIX 3 AA3 ASN A 53 ARG A 60 1 8 HELIX 4 AA4 SER A 62 HIS A 64 5 3 HELIX 5 AA5 ILE A 200 ASN A 214 1 15 HELIX 6 AA6 THR A 226 TYR A 237 1 12 HELIX 7 AA7 THR A 243 LEU A 250 1 8 HELIX 8 AA8 LEU A 250 GLY A 258 1 9 HELIX 9 AA9 ALA A 260 GLY A 275 1 16 HELIX 10 AB1 THR A 292 CYS A 300 1 9 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 PHE A 66 ALA A 70 -1 N VAL A 68 O LEU A 75 SHEET 3 AA1 7 MET A 17 CYS A 22 -1 N THR A 21 O LEU A 67 SHEET 4 AA1 7 THR A 25 LEU A 32 -1 O GLY A 29 N VAL A 18 SHEET 5 AA1 7 THR A 35 PRO A 39 -1 O TYR A 37 N LEU A 30 SHEET 6 AA1 7 LEU A 86 VAL A 91 -1 O LEU A 87 N CYS A 38 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N SER A 81 O ARG A 88 SHEET 1 AA2 5 LYS A 100 PHE A 103 0 SHEET 2 AA2 5 CYS A 156 GLU A 166 1 O VAL A 157 N LYS A 100 SHEET 3 AA2 5 VAL A 148 ASP A 153 -1 N ASN A 151 O SER A 158 SHEET 4 AA2 5 THR A 111 TYR A 118 -1 N SER A 113 O PHE A 150 SHEET 5 AA2 5 SER A 121 ALA A 129 -1 O SER A 123 N ALA A 116 SHEET 1 AA3 3 LYS A 100 PHE A 103 0 SHEET 2 AA3 3 CYS A 156 GLU A 166 1 O VAL A 157 N LYS A 100 SHEET 3 AA3 3 HIS A 172 THR A 175 -1 O ALA A 173 N MET A 165 LINK SG CYS A 145 C02 4IO A 401 1555 1555 1.87 CRYST1 106.726 84.471 53.495 90.00 105.06 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009370 0.000000 0.002521 0.00000 SCALE2 0.000000 0.011838 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019358 0.00000