HEADER VIRAL PROTEIN/INHIBITOR 21-FEB-23 8IGX TITLE SARS-COV-2 3CL PROTEASE (3CLPRO) IN COMPLEX WITH COMPOUND 9 TITLE 2 (SIMNOTRELVIR, SIM0417, SSD8432) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE NSP5; 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 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS MPRO, VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.X.SU,W.F.ZHAO,H.XIE,T.Q.NIE,M.J.LI,Y.C.XU REVDAT 3 08-MAY-24 8IGX 1 JRNL REVDAT 2 01-MAY-24 8IGX 1 JRNL REVDAT 1 18-OCT-23 8IGX 0 JRNL AUTH X.JIANG,H.SU,W.SHANG,F.ZHOU,Y.ZHANG,W.ZHAO,Q.ZHANG,H.XIE, JRNL AUTH 2 L.JIANG,T.NIE,F.YANG,M.XIONG,X.HUANG,M.LI,P.CHEN,S.PENG, JRNL AUTH 3 G.XIAO,H.JIANG,R.TANG,L.ZHANG,J.SHEN,Y.XU JRNL TITL STRUCTURE-BASED DEVELOPMENT AND PRECLINICAL EVALUATION OF JRNL TITL 2 THE SARS-COV-2 3C-LIKE PROTEASE INHIBITOR SIMNOTRELVIR. JRNL REF NAT COMMUN V. 14 6463 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37833261 JRNL DOI 10.1038/S41467-023-42102-Y REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 24517 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 1182 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 21.4300 - 3.7900 0.99 3088 159 0.1483 0.1660 REMARK 3 2 3.7900 - 3.0100 0.99 2903 166 0.1736 0.2075 REMARK 3 3 3.0100 - 2.6300 1.00 2922 157 0.1974 0.2705 REMARK 3 4 2.6300 - 2.3900 1.00 2910 133 0.1906 0.2296 REMARK 3 5 2.3900 - 2.2200 0.99 2894 133 0.1840 0.2085 REMARK 3 6 2.2200 - 2.0900 1.00 2890 143 0.1891 0.2339 REMARK 3 7 2.0900 - 1.9800 1.00 2871 142 0.1970 0.2514 REMARK 3 8 1.9800 - 1.9000 0.99 2857 149 0.2069 0.2636 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.640 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 2426 REMARK 3 ANGLE : 0.897 3308 REMARK 3 CHIRALITY : 0.055 378 REMARK 3 PLANARITY : 0.005 427 REMARK 3 DIHEDRAL : 11.927 870 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 43 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.2665 22.0560 -37.1963 REMARK 3 T TENSOR REMARK 3 T11: 0.1194 T22: 0.1328 REMARK 3 T33: 0.1089 T12: -0.0294 REMARK 3 T13: 0.0136 T23: -0.0212 REMARK 3 L TENSOR REMARK 3 L11: 0.0508 L22: 0.1031 REMARK 3 L33: 0.0995 L12: -0.0003 REMARK 3 L13: 0.0002 L23: -0.0892 REMARK 3 S TENSOR REMARK 3 S11: -0.0040 S12: -0.0089 S13: -0.0499 REMARK 3 S21: -0.0120 S22: -0.0301 S23: -0.0303 REMARK 3 S31: 0.0344 S32: -0.0224 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 44 THROUGH 62 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.5190 8.3391 -35.0390 REMARK 3 T TENSOR REMARK 3 T11: -0.0243 T22: -0.0733 REMARK 3 T33: 0.2345 T12: -0.5229 REMARK 3 T13: -0.1368 T23: -0.1749 REMARK 3 L TENSOR REMARK 3 L11: -0.0103 L22: -0.0056 REMARK 3 L33: 0.0014 L12: 0.0169 REMARK 3 L13: -0.0110 L23: 0.0057 REMARK 3 S TENSOR REMARK 3 S11: -0.1336 S12: -0.0632 S13: -0.0731 REMARK 3 S21: 0.0769 S22: 0.2578 S23: 0.0591 REMARK 3 S31: 0.1235 S32: -0.1559 S33: -0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 63 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.6354 16.8169 -47.9475 REMARK 3 T TENSOR REMARK 3 T11: 0.2456 T22: 0.2439 REMARK 3 T33: 0.1828 T12: -0.0434 REMARK 3 T13: -0.0306 T23: -0.0562 REMARK 3 L TENSOR REMARK 3 L11: 0.0076 L22: 0.0196 REMARK 3 L33: 0.0189 L12: 0.0197 REMARK 3 L13: -0.0009 L23: 0.0083 REMARK 3 S TENSOR REMARK 3 S11: -0.0734 S12: 0.1285 S13: 0.0417 REMARK 3 S21: -0.0990 S22: -0.0212 S23: 0.0479 REMARK 3 S31: 0.0064 S32: -0.1875 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 110 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.0737 14.5729 -40.1562 REMARK 3 T TENSOR REMARK 3 T11: 0.2070 T22: 0.1707 REMARK 3 T33: 0.1631 T12: -0.0011 REMARK 3 T13: 0.0270 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 0.0199 L22: 0.0544 REMARK 3 L33: 0.0203 L12: 0.0296 REMARK 3 L13: -0.0129 L23: -0.0216 REMARK 3 S TENSOR REMARK 3 S11: 0.0304 S12: 0.1188 S13: -0.1050 REMARK 3 S21: -0.0756 S22: 0.0002 S23: -0.0781 REMARK 3 S31: 0.1983 S32: 0.0915 S33: 0.0000 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 111 THROUGH 129 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.1541 26.0749 -30.4477 REMARK 3 T TENSOR REMARK 3 T11: 0.1138 T22: 0.1400 REMARK 3 T33: 0.1404 T12: -0.0032 REMARK 3 T13: -0.0080 T23: -0.0021 REMARK 3 L TENSOR REMARK 3 L11: 0.0119 L22: 0.0071 REMARK 3 L33: -0.0103 L12: 0.0116 REMARK 3 L13: 0.0087 L23: 0.0156 REMARK 3 S TENSOR REMARK 3 S11: -0.0491 S12: 0.0130 S13: 0.0289 REMARK 3 S21: 0.0071 S22: -0.0592 S23: -0.0051 REMARK 3 S31: -0.0624 S32: 0.0595 S33: 0.0000 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 130 THROUGH 180 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.5751 17.5858 -27.9608 REMARK 3 T TENSOR REMARK 3 T11: 0.0978 T22: 0.0839 REMARK 3 T33: 0.0893 T12: -0.0060 REMARK 3 T13: 0.0213 T23: -0.0153 REMARK 3 L TENSOR REMARK 3 L11: 0.0138 L22: 0.0651 REMARK 3 L33: 0.0643 L12: 0.0959 REMARK 3 L13: 0.0489 L23: 0.0327 REMARK 3 S TENSOR REMARK 3 S11: 0.0013 S12: 0.0329 S13: -0.0531 REMARK 3 S21: 0.0452 S22: -0.0021 S23: 0.0196 REMARK 3 S31: 0.0495 S32: -0.0604 S33: 0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 181 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.8095 15.7212 -17.6192 REMARK 3 T TENSOR REMARK 3 T11: 0.1031 T22: 0.1092 REMARK 3 T33: 0.0872 T12: -0.0116 REMARK 3 T13: 0.0022 T23: 0.0235 REMARK 3 L TENSOR REMARK 3 L11: 0.0427 L22: -0.0036 REMARK 3 L33: 0.0387 L12: -0.0723 REMARK 3 L13: 0.0407 L23: 0.0125 REMARK 3 S TENSOR REMARK 3 S11: -0.0514 S12: -0.1695 S13: -0.0142 REMARK 3 S21: -0.0705 S22: 0.0015 S23: -0.0076 REMARK 3 S31: 0.0146 S32: -0.0715 S33: -0.0000 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 214 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.6473 18.1382 -7.7251 REMARK 3 T TENSOR REMARK 3 T11: 0.1081 T22: 0.1112 REMARK 3 T33: 0.1297 T12: 0.0130 REMARK 3 T13: 0.0052 T23: 0.0296 REMARK 3 L TENSOR REMARK 3 L11: 0.1610 L22: 0.0497 REMARK 3 L33: 0.0853 L12: 0.0362 REMARK 3 L13: 0.0777 L23: 0.0072 REMARK 3 S TENSOR REMARK 3 S11: -0.0046 S12: -0.0736 S13: -0.0782 REMARK 3 S21: -0.0060 S22: -0.0009 S23: -0.0311 REMARK 3 S31: -0.0127 S32: -0.0074 S33: -0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 275 THROUGH 302 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.5756 27.2072 -15.1779 REMARK 3 T TENSOR REMARK 3 T11: 0.0936 T22: 0.1042 REMARK 3 T33: 0.1128 T12: 0.0083 REMARK 3 T13: 0.0057 T23: 0.0016 REMARK 3 L TENSOR REMARK 3 L11: 0.0746 L22: 0.0309 REMARK 3 L33: 0.0044 L12: -0.0122 REMARK 3 L13: -0.0112 L23: -0.0104 REMARK 3 S TENSOR REMARK 3 S11: -0.0444 S12: 0.0582 S13: 0.0369 REMARK 3 S21: -0.0989 S22: 0.0781 S23: 0.0374 REMARK 3 S31: -0.1105 S32: -0.0580 S33: 0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SOME REFLECTIONS ARE EXCLUDED FROM THE REMARK 3 SCALING PROCESS. REMARK 4 REMARK 4 8IGX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1300035603. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-21 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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24550 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.99100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 1.11700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, PH5.5-6.5, 10%-25% REMARK 280 PEG6000, 3% DMSO, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 22.78900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.41550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.78900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.41550 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: 3140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 62.83100 REMARK 350 BIOMT3 2 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 GLN A 306 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 46 OG REMARK 470 GLU A 47 CG CD OE1 OE2 REMARK 470 ASP A 48 CG OD1 OD2 REMARK 470 ARG A 60 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 72 CG OD1 ND2 REMARK 470 LYS A 102 CG CD CE NZ REMARK 470 ASP A 153 CG OD1 OD2 REMARK 470 TYR A 154 CG CD1 CD2 CE1 CE2 CZ OH 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 SG CYS A 145 C2 PQL A 401 1.72 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 -129.20 55.24 REMARK 500 ASP A 48 51.62 -114.53 REMARK 500 ASP A 48 52.85 -114.53 REMARK 500 ASN A 51 70.96 -164.05 REMARK 500 ASN A 84 -123.20 51.11 REMARK 500 ASP A 153 -63.06 -94.14 REMARK 500 TYR A 154 -79.22 -133.95 REMARK 500 PRO A 184 49.54 -88.97 REMARK 500 REMARK 500 REMARK: NULL DBREF 8IGX A 1 306 UNP P0DTC1 R1A_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 HET PQL A 401 36 HETNAM PQL (8~{S})-~{N}-[(1~{S})-1-CYANO-2-[(3~{S})-2- HETNAM 2 PQL OXIDANYLIDENEPYRROLIDIN-3-YL]ETHYL]-7-[(2~{S})-3,3- HETNAM 3 PQL DIMETHYL-2-[2,2,2-TRIS(FLUORANYL) HETNAM 4 PQL ETHANOYLAMINO]BUTANOYL]-1,4-DITHIA-7- HETNAM 5 PQL AZASPIRO[4.4]NONANE-8-CARBOXAMIDE FORMUL 2 PQL C22 H30 F3 N5 O4 S2 FORMUL 3 HOH *167(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 PHE A 66 5 5 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 GLY A 302 1 11 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 LEU A 67 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 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 89 N VAL A 36 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N ILE A 78 O LYS A 90 SHEET 1 AA2 5 LYS A 100 PHE A 103 0 SHEET 2 AA2 5 CYS A 156 LEU A 167 1 O VAL A 157 N LYS A 100 SHEET 3 AA2 5 VAL A 148 ILE A 152 -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 LEU A 167 1 O VAL A 157 N LYS A 100 SHEET 3 AA3 3 VAL A 171 THR A 175 -1 O VAL A 171 N LEU A 167 CRYST1 45.578 62.831 105.323 90.00 90.00 90.00 P 21 21 2 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 0.021940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015916 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009495 0.00000