HEADER VIRAL PROTEIN 30-NOV-20 7B3E TITLE CRYSTAL STRUCTURE OF MYRICETIN COVALENTLY BOUND TO THE MAIN PROTEASE TITLE 2 (3CLPRO/MPRO) OF SARS-COV-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAIN PROTEASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PP1AB,ORF1AB POLYPROTEIN; COMPND 5 EC: 3.4.19.12,3.4.22.-,3.4.22.69,2.7.7.48,3.6.4.12,3.6.4.13,3.1.13.-, COMPND 6 3.1.-.-,2.1.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SARS-COV-2, MPRO, 3CLPRO, EXSCALATE4COV, DRUG DISCOVERY, ELETTRA, KEYWDS 2 VIRAL PROTEIN, MYRICETIN EXPDTA X-RAY DIFFRACTION AUTHOR E.COSTANZI,N.DEMITRI,B.GIABBAI,P.STORICI REVDAT 4 31-JAN-24 7B3E 1 REMARK REVDAT 3 30-MAR-22 7B3E 1 JRNL REVDAT 2 09-FEB-22 7B3E 1 JRNL REVDAT 1 13-JAN-21 7B3E 0 JRNL AUTH M.KUZIKOV,E.COSTANZI,J.REINSHAGEN,F.ESPOSITO,L.VANGEEL, JRNL AUTH 2 M.WOLF,B.ELLINGER,C.CLAUSSEN,G.GEISSLINGER,A.CORONA, JRNL AUTH 3 D.IACONIS,C.TALARICO,C.MANELFI,R.CANNALIRE,G.ROSSETTI, JRNL AUTH 4 J.GOSSEN,S.ALBANI,F.MUSIANI,K.HERZOG,Y.YE,B.GIABBAI, JRNL AUTH 5 N.DEMITRI,D.JOCHMANS,S.JONGHE,J.RYMENANTS,V.SUMMA, JRNL AUTH 6 E.TRAMONTANO,A.R.BECCARI,P.LEYSSEN,P.STORICI,J.NEYTS, JRNL AUTH 7 P.GRIBBON,A.ZALIANI JRNL TITL IDENTIFICATION OF INHIBITORS OF SARS-COV-2 3CL-PRO ENZYMATIC JRNL TITL 2 ACTIVITY USING A SMALL MOLECULE IN VITRO REPURPOSING SCREEN. JRNL REF ACS PHARMACOL TRANSL SCI V. 4 1096 2021 JRNL REFN ESSN 2575-910 JRNL PMID 35287429 JRNL DOI 10.1021/ACSPTSCI.0C00216 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 70049 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 3411 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 49.4800 - 5.1000 1.00 2981 155 0.1853 0.2315 REMARK 3 2 5.1000 - 4.0500 1.00 2862 142 0.1338 0.1523 REMARK 3 3 4.0500 - 3.5400 1.00 2817 148 0.1487 0.1857 REMARK 3 4 3.5400 - 3.2200 1.00 2815 150 0.1598 0.1607 REMARK 3 5 3.2200 - 2.9900 1.00 2830 117 0.1721 0.2001 REMARK 3 6 2.9900 - 2.8100 1.00 2794 113 0.1693 0.2032 REMARK 3 7 2.8100 - 2.6700 1.00 2791 153 0.1613 0.2161 REMARK 3 8 2.6700 - 2.5500 1.00 2813 121 0.1699 0.1957 REMARK 3 9 2.5500 - 2.4500 1.00 2716 163 0.1723 0.2180 REMARK 3 10 2.4500 - 2.3700 1.00 2785 147 0.1678 0.1878 REMARK 3 11 2.3700 - 2.3000 1.00 2728 151 0.1647 0.2162 REMARK 3 12 2.3000 - 2.2300 1.00 2787 145 0.1711 0.2163 REMARK 3 13 2.2300 - 2.1700 1.00 2722 153 0.1782 0.2139 REMARK 3 14 2.1700 - 2.1200 1.00 2756 137 0.1726 0.2176 REMARK 3 15 2.1200 - 2.0700 1.00 2744 146 0.1833 0.2137 REMARK 3 16 2.0700 - 2.0300 1.00 2762 133 0.1936 0.2177 REMARK 3 17 2.0300 - 1.9900 1.00 2755 127 0.1892 0.2350 REMARK 3 18 1.9900 - 1.9500 1.00 2771 135 0.1969 0.2454 REMARK 3 19 1.9500 - 1.9100 1.00 2766 136 0.2170 0.2691 REMARK 3 20 1.9100 - 1.8800 1.00 2687 157 0.2337 0.2653 REMARK 3 21 1.8800 - 1.8500 1.00 2762 140 0.2382 0.2875 REMARK 3 22 1.8500 - 1.8200 1.00 2732 139 0.2508 0.2565 REMARK 3 23 1.8200 - 1.8000 1.00 2725 153 0.2492 0.2735 REMARK 3 24 1.8000 - 1.7700 1.00 2737 150 0.2765 0.3355 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) : 0.193 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.993 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.07 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 : 0.008 4860 REMARK 3 ANGLE : 0.928 6597 REMARK 3 CHIRALITY : 0.055 733 REMARK 3 PLANARITY : 0.006 851 REMARK 3 DIHEDRAL : 19.234 1725 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 66 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.6187 -5.5202 -22.4473 REMARK 3 T TENSOR REMARK 3 T11: 0.1662 T22: 0.2271 REMARK 3 T33: 0.2001 T12: 0.0305 REMARK 3 T13: -0.0201 T23: 0.0297 REMARK 3 L TENSOR REMARK 3 L11: 1.9587 L22: 1.1212 REMARK 3 L33: 3.0190 L12: 0.4540 REMARK 3 L13: -1.8171 L23: -0.2454 REMARK 3 S TENSOR REMARK 3 S11: 0.0355 S12: 0.0191 S13: 0.0693 REMARK 3 S21: 0.0093 S22: -0.0307 S23: -0.0572 REMARK 3 S31: -0.1332 S32: 0.2476 S33: 0.0093 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 67 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.7069 -10.6928 -19.0512 REMARK 3 T TENSOR REMARK 3 T11: 0.2067 T22: 0.3509 REMARK 3 T33: 0.2933 T12: 0.0791 REMARK 3 T13: -0.0022 T23: 0.0627 REMARK 3 L TENSOR REMARK 3 L11: 2.5352 L22: 1.9351 REMARK 3 L33: 6.4184 L12: -0.0940 REMARK 3 L13: 0.5622 L23: -0.0994 REMARK 3 S TENSOR REMARK 3 S11: -0.1327 S12: -0.2179 S13: 0.0279 REMARK 3 S21: 0.1716 S22: -0.0867 S23: -0.2154 REMARK 3 S31: 0.0329 S32: 0.5476 S33: 0.1537 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 110 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9043 -16.5447 -20.7913 REMARK 3 T TENSOR REMARK 3 T11: 0.2236 T22: 0.1657 REMARK 3 T33: 0.2406 T12: 0.0256 REMARK 3 T13: 0.0550 T23: 0.0264 REMARK 3 L TENSOR REMARK 3 L11: 3.8175 L22: 1.8280 REMARK 3 L33: 5.3967 L12: -1.3930 REMARK 3 L13: 2.9658 L23: -1.5563 REMARK 3 S TENSOR REMARK 3 S11: -0.0946 S12: -0.0122 S13: -0.2986 REMARK 3 S21: 0.1197 S22: 0.0002 S23: 0.0738 REMARK 3 S31: 0.2519 S32: 0.2153 S33: 0.0268 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 111 THROUGH 166 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.4324 -5.2414 -22.8788 REMARK 3 T TENSOR REMARK 3 T11: 0.1644 T22: 0.1459 REMARK 3 T33: 0.1999 T12: 0.0015 REMARK 3 T13: 0.0040 T23: 0.0126 REMARK 3 L TENSOR REMARK 3 L11: 4.2745 L22: 1.0009 REMARK 3 L33: 5.2647 L12: -0.7213 REMARK 3 L13: 0.7473 L23: -0.0093 REMARK 3 S TENSOR REMARK 3 S11: -0.1058 S12: 0.0155 S13: 0.1628 REMARK 3 S21: 0.0241 S22: -0.0385 S23: -0.0345 REMARK 3 S31: -0.1652 S32: 0.1589 S33: 0.1472 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 167 THROUGH 200 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.6599 -1.8755 -34.9434 REMARK 3 T TENSOR REMARK 3 T11: 0.1994 T22: 0.2920 REMARK 3 T33: 0.2241 T12: -0.0003 REMARK 3 T13: -0.0258 T23: 0.0624 REMARK 3 L TENSOR REMARK 3 L11: 3.5761 L22: 0.5845 REMARK 3 L33: 1.3251 L12: 0.6212 REMARK 3 L13: -0.6396 L23: 0.6521 REMARK 3 S TENSOR REMARK 3 S11: -0.0284 S12: 0.5490 S13: 0.3557 REMARK 3 S21: -0.1765 S22: 0.0663 S23: 0.1287 REMARK 3 S31: -0.1761 S32: 0.0562 S33: -0.0293 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 201 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.6827 -8.7264 -35.7240 REMARK 3 T TENSOR REMARK 3 T11: 0.1657 T22: 0.2442 REMARK 3 T33: 0.2209 T12: 0.0095 REMARK 3 T13: -0.0100 T23: -0.0252 REMARK 3 L TENSOR REMARK 3 L11: 2.8744 L22: 2.4606 REMARK 3 L33: 1.6140 L12: -0.9325 REMARK 3 L13: 0.6089 L23: -0.4896 REMARK 3 S TENSOR REMARK 3 S11: -0.0584 S12: -0.1512 S13: -0.1960 REMARK 3 S21: 0.0045 S22: 0.0764 S23: 0.1215 REMARK 3 S31: 0.0361 S32: 0.0207 S33: -0.0121 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 275 THROUGH 301 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.2999 -4.7702 -25.0897 REMARK 3 T TENSOR REMARK 3 T11: 0.2538 T22: 0.4979 REMARK 3 T33: 0.2584 T12: 0.0423 REMARK 3 T13: 0.0112 T23: -0.0640 REMARK 3 L TENSOR REMARK 3 L11: 4.2589 L22: 4.7804 REMARK 3 L33: 1.8895 L12: -3.1233 REMARK 3 L13: 0.2043 L23: 0.3926 REMARK 3 S TENSOR REMARK 3 S11: -0.3092 S12: -0.7906 S13: -0.0251 REMARK 3 S21: 0.4783 S22: 0.3491 S23: 0.2613 REMARK 3 S31: -0.1690 S32: -0.2309 S33: -0.0404 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 43 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.1045 -10.7650 -1.1242 REMARK 3 T TENSOR REMARK 3 T11: 0.2402 T22: 0.1473 REMARK 3 T33: 0.1996 T12: 0.0172 REMARK 3 T13: 0.0112 T23: 0.0098 REMARK 3 L TENSOR REMARK 3 L11: 2.5728 L22: 1.2714 REMARK 3 L33: 2.7636 L12: -0.2527 REMARK 3 L13: -0.7356 L23: -0.1275 REMARK 3 S TENSOR REMARK 3 S11: -0.0426 S12: -0.0506 S13: -0.2318 REMARK 3 S21: -0.0476 S22: -0.0394 S23: 0.0687 REMARK 3 S31: 0.3105 S32: 0.0185 S33: 0.0847 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 44 THROUGH 110 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.1360 -13.5209 8.8136 REMARK 3 T TENSOR REMARK 3 T11: 0.3173 T22: 0.1949 REMARK 3 T33: 0.2588 T12: -0.0162 REMARK 3 T13: 0.0225 T23: 0.0432 REMARK 3 L TENSOR REMARK 3 L11: 3.1326 L22: 2.9465 REMARK 3 L33: 3.2404 L12: -0.7132 REMARK 3 L13: -0.4055 L23: -0.4039 REMARK 3 S TENSOR REMARK 3 S11: -0.1247 S12: -0.3258 S13: -0.5842 REMARK 3 S21: 0.1655 S22: -0.0003 S23: 0.3168 REMARK 3 S31: 0.6036 S32: -0.1695 S33: 0.0673 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 111 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0206 -4.0562 -6.7746 REMARK 3 T TENSOR REMARK 3 T11: 0.2147 T22: 0.2011 REMARK 3 T33: 0.2085 T12: -0.0026 REMARK 3 T13: 0.0189 T23: 0.0236 REMARK 3 L TENSOR REMARK 3 L11: 2.7459 L22: 3.7341 REMARK 3 L33: 3.6431 L12: -2.6745 REMARK 3 L13: -0.3724 L23: -0.7697 REMARK 3 S TENSOR REMARK 3 S11: 0.0714 S12: 0.1119 S13: -0.1515 REMARK 3 S21: -0.1653 S22: -0.1276 S23: 0.2617 REMARK 3 S31: 0.1978 S32: -0.1029 S33: 0.0557 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 156 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.3064 2.3856 -4.7469 REMARK 3 T TENSOR REMARK 3 T11: 0.1881 T22: 0.1707 REMARK 3 T33: 0.1933 T12: 0.0002 REMARK 3 T13: 0.0033 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 1.2200 L22: 1.6933 REMARK 3 L33: 3.5550 L12: 0.0304 REMARK 3 L13: -0.6882 L23: -1.3263 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: 0.1065 S13: -0.0463 REMARK 3 S21: -0.0513 S22: 0.1112 S23: 0.1638 REMARK 3 S31: -0.0010 S32: -0.3579 S33: -0.1013 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 214 THROUGH 236 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.6123 25.0546 -18.9673 REMARK 3 T TENSOR REMARK 3 T11: 0.6502 T22: 0.3178 REMARK 3 T33: 0.3419 T12: 0.1881 REMARK 3 T13: 0.2176 T23: 0.0846 REMARK 3 L TENSOR REMARK 3 L11: 1.4322 L22: 0.5912 REMARK 3 L33: 1.3964 L12: 0.5986 REMARK 3 L13: 0.3137 L23: -0.5526 REMARK 3 S TENSOR REMARK 3 S11: -0.0830 S12: -0.0877 S13: 0.1005 REMARK 3 S21: 0.6521 S22: 0.1353 S23: 0.3733 REMARK 3 S31: -0.5859 S32: -0.0306 S33: -0.0917 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 237 THROUGH 301 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.5577 16.6048 -15.6513 REMARK 3 T TENSOR REMARK 3 T11: 0.4379 T22: 0.2435 REMARK 3 T33: 0.2407 T12: 0.0310 REMARK 3 T13: 0.0326 T23: 0.0104 REMARK 3 L TENSOR REMARK 3 L11: 2.1010 L22: 3.3430 REMARK 3 L33: 3.7897 L12: 0.6484 REMARK 3 L13: -1.3067 L23: -0.9593 REMARK 3 S TENSOR REMARK 3 S11: 0.2124 S12: 0.2419 S13: 0.0844 REMARK 3 S21: 0.0844 S22: -0.1120 S23: -0.0785 REMARK 3 S31: -0.8829 S32: -0.0044 S33: -0.0956 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 7B3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1292112530. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9717 REMARK 200 MONOCHROMATOR : SI(111) DCM REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70132 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 103.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 7ALH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M DL-GLUTAMIC ACID MONOHYDRATE, REMARK 280 0.1M DL-ALANINE, 0.1M GLYCINE, 0.1M DL-LYSINE MONOHYDROCHLORIDE, REMARK 280 0.1M DL-SERINE, 0.1M HEPES/MOPS PH 7.5, 20% V/V ETHYLENE GLYCOL; REMARK 280 10 % W/V PEG 8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 33.91700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.77950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.55200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.77950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.91700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.55200 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: DIMER REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMER REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 465 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 A 302 REMARK 465 VAL A 303 REMARK 465 THR A 304 REMARK 465 PHE A 305 REMARK 465 GLN A 306 REMARK 465 GLY B 302 REMARK 465 VAL B 303 REMARK 465 THR B 304 REMARK 465 PHE B 305 REMARK 465 GLN B 306 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 -132.13 53.81 REMARK 500 ASN A 51 55.98 -141.86 REMARK 500 ASN A 84 -121.57 52.40 REMARK 500 TYR A 154 -146.82 67.25 REMARK 500 ASP B 33 -134.26 52.57 REMARK 500 ASN B 84 -125.66 52.00 REMARK 500 TYR B 154 -105.04 58.60 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 767 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 768 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH A 769 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH B 860 DISTANCE = 6.56 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 607 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 221 O REMARK 620 2 ASN B 221 OD1 72.3 REMARK 620 3 PHE B 223 O 113.6 93.8 REMARK 620 4 ASP B 263 O 156.1 114.0 89.5 REMARK 620 5 ASP B 263 OD2 94.2 166.1 95.0 76.9 REMARK 620 6 HOH B 722 O 81.0 92.0 165.4 75.9 82.1 REMARK 620 N 1 2 3 4 5 DBREF 7B3E A 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7B3E B 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 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 VAL VAL TYR CYS PRO SEQRES 4 A 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 A 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN 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 VAL LEU LYS LEU LYS VAL SEQRES 8 A 306 ASP THR ALA 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 PHE 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 ASN 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 VAL 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 SER LEU LYS GLU LEU LEU GLN SEQRES 22 A 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU 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 SEQRES 1 B 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 B 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 B 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 B 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 B 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 B 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 B 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 B 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 B 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 B 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 B 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 B 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 B 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 B 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 B 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 B 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 B 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 B 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 B 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 B 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 B 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 B 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 B 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 B 306 CYS SER GLY VAL THR PHE GLN HET EDO A 401 10 HET EDO A 402 10 HET EDO A 403 10 HET EDO A 404 10 HET EDO A 405 10 HET CL A 406 1 HET MYC A 407 32 HET EDO B 601 10 HET EDO B 602 10 HET EDO B 603 10 HET EDO B 604 10 HET EDO B 605 10 HET MYC B 606 32 HET NA B 607 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETNAM MYC 3,5,7-TRIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)-4H-CHROMEN- HETNAM 2 MYC 4-ONE HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL HETSYN MYC 2-(3,4,5-TRIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1- HETSYN 2 MYC BENZOPYRAN-4-ONE; 3,3',4',5,5',7-HEXAHYDROXYFLAVONE; HETSYN 3 MYC MYRICETIN; CANNABISCETIN FORMUL 3 EDO 10(C2 H6 O2) FORMUL 8 CL CL 1- FORMUL 9 MYC 2(C15 H10 O8) FORMUL 16 NA NA 1+ FORMUL 17 HOH *429(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 THR A 45 MET A 49 5 5 HELIX 4 AA4 ASN A 53 ARG A 60 1 8 HELIX 5 AA5 LYS A 61 PHE A 66 5 6 HELIX 6 AA6 ILE A 200 ASN A 214 1 15 HELIX 7 AA7 THR A 226 MET A 235 1 10 HELIX 8 AA8 LYS A 236 ASN A 238 5 3 HELIX 9 AA9 THR A 243 LEU A 250 1 8 HELIX 10 AB1 LEU A 250 GLY A 258 1 9 HELIX 11 AB2 ALA A 260 GLY A 275 1 16 HELIX 12 AB3 THR A 292 CYS A 300 1 9 HELIX 13 AB4 SER B 10 GLY B 15 1 6 HELIX 14 AB5 HIS B 41 CYS B 44 5 4 HELIX 15 AB6 ASN B 53 ARG B 60 1 8 HELIX 16 AB7 SER B 62 PHE B 66 5 5 HELIX 17 AB8 ILE B 200 ASN B 214 1 15 HELIX 18 AB9 THR B 226 TYR B 237 1 12 HELIX 19 AC1 THR B 243 GLY B 258 1 16 HELIX 20 AC2 ALA B 260 ASN B 274 1 15 HELIX 21 AC3 THR B 292 SER B 301 1 10 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 LEU A 67 ALA A 70 -1 N ALA A 70 O VAL A 73 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 LEU A 27 N VAL A 20 SHEET 5 AA1 7 VAL A 35 PRO A 39 -1 O TYR A 37 N LEU A 30 SHEET 6 AA1 7 VAL 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 LYS A 88 SHEET 1 AA2 5 TYR A 101 PHE A 103 0 SHEET 2 AA2 5 VAL A 157 GLU A 166 1 O PHE A 159 N LYS A 102 SHEET 3 AA2 5 VAL A 148 ASN A 151 -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 TYR A 101 PHE A 103 0 SHEET 2 AA3 3 VAL A 157 GLU A 166 1 O PHE A 159 N LYS A 102 SHEET 3 AA3 3 HIS A 172 THR A 175 -1 O ALA A 173 N MET A 165 SHEET 1 AA4 7 VAL B 73 LEU B 75 0 SHEET 2 AA4 7 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA4 7 MET B 17 CYS B 22 -1 N THR B 21 O LEU B 67 SHEET 4 AA4 7 THR B 25 LEU B 32 -1 O LEU B 27 N VAL B 20 SHEET 5 AA4 7 VAL B 35 PRO B 39 -1 O TYR B 37 N LEU B 30 SHEET 6 AA4 7 VAL B 86 VAL B 91 -1 O LEU B 87 N CYS B 38 SHEET 7 AA4 7 VAL B 77 GLN B 83 -1 N SER B 81 O LYS B 88 SHEET 1 AA5 5 TYR B 101 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA5 5 VAL B 148 ASP B 153 -1 N ASN B 151 O SER B 158 SHEET 4 AA5 5 THR B 111 TYR B 118 -1 N SER B 113 O PHE B 150 SHEET 5 AA5 5 SER B 121 ALA B 129 -1 O SER B 123 N ALA B 116 SHEET 1 AA6 3 TYR B 101 PHE B 103 0 SHEET 2 AA6 3 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA6 3 HIS B 172 THR B 175 -1 O ALA B 173 N MET B 165 LINK SG CYS A 145 C19 MYC A 407 1555 1555 1.70 LINK SG CYS B 145 C19 MYC B 606 1555 1555 1.70 LINK O ASN B 221 NA NA B 607 1555 1555 2.56 LINK OD1 ASN B 221 NA NA B 607 1555 1555 2.29 LINK O PHE B 223 NA NA B 607 1555 1555 2.28 LINK O ASP B 263 NA NA B 607 1555 1555 3.04 LINK OD2 ASP B 263 NA NA B 607 1555 1555 2.12 LINK NA NA B 607 O HOH B 722 1555 1555 2.37 CRYST1 67.834 101.104 103.559 90.00 90.00 90.00 P 21 21 21 8 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 0.014742 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009891 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009656 0.00000