HEADER VIRAL PROTEIN/INHIBITOR 07-MAR-22 7X6J TITLE SARS-COV-2 3CL PROTEASE (3CLPRO) IN COMPLEX WITH COMPOUND 3AF COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MAIN PROTEASE; COMPND 5 EC: 3.4.22.69; COMPND 6 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 VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.SU,T.NIE,H.XIE,Z.W.LI,M.J.LI,Y.XU REVDAT 3 29-NOV-23 7X6J 1 REMARK REVDAT 2 27-JUL-22 7X6J 1 JRNL REVDAT 1 06-JUL-22 7X6J 0 JRNL AUTH T.PILLAIYAR,P.FLURY,N.KRUGER,H.SU,L.SCHAKEL, JRNL AUTH 2 E.BARBOSA DA SILVA,O.EPPLER,T.KRONENBERGER,T.NIE,S.LUEDTKE, JRNL AUTH 3 C.ROCHA,K.SYLVESTER,M.R.I.PETRY,J.H.MCKERROW,A.POSO, JRNL AUTH 4 S.POHLMANN,M.GUTSCHOW,A.J.O'DONOGHUE,Y.XU,C.E.MULLER, JRNL AUTH 5 S.A.LAUFER JRNL TITL SMALL-MOLECULE THIOESTERS AS SARS-COV-2 MAIN PROTEASE JRNL TITL 2 INHIBITORS: ENZYME INHIBITION, STRUCTURE-ACTIVITY JRNL TITL 3 RELATIONSHIPS, ANTIVIRAL ACTIVITY, AND X-RAY STRUCTURE JRNL TITL 4 DETERMINATION. JRNL REF J.MED.CHEM. V. 65 9376 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35709506 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00636 REMARK 2 REMARK 2 RESOLUTION. 1.50 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 53236 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 2625 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 22.6300 - 3.9900 0.99 2976 153 0.1619 0.1926 REMARK 3 2 3.9900 - 3.1700 0.98 2945 140 0.1672 0.1671 REMARK 3 3 3.1700 - 2.7700 0.99 2943 153 0.1838 0.2153 REMARK 3 4 2.7700 - 2.5200 1.00 2963 163 0.1854 0.1779 REMARK 3 5 2.5200 - 2.3400 0.98 2875 159 0.1893 0.2406 REMARK 3 6 2.3400 - 2.2000 0.99 2905 167 0.1823 0.2313 REMARK 3 7 2.2000 - 2.0900 0.99 2967 152 0.1746 0.1839 REMARK 3 8 2.0900 - 2.0000 0.99 2929 149 0.1737 0.1882 REMARK 3 9 2.0000 - 1.9200 0.99 2937 154 0.1726 0.2282 REMARK 3 10 1.9200 - 1.8500 0.98 2900 149 0.1795 0.1848 REMARK 3 11 1.8500 - 1.8000 0.98 2847 155 0.1819 0.2165 REMARK 3 12 1.8000 - 1.7400 0.98 2923 146 0.1882 0.2240 REMARK 3 13 1.7400 - 1.7000 0.96 2808 142 0.1916 0.2152 REMARK 3 14 1.7000 - 1.6600 0.93 2758 128 0.1915 0.2236 REMARK 3 15 1.6600 - 1.6200 0.89 2617 131 0.2032 0.2253 REMARK 3 16 1.6200 - 1.5900 0.82 2394 134 0.2127 0.2375 REMARK 3 17 1.5900 - 1.5500 0.67 1973 104 0.2157 0.2388 REMARK 3 18 1.5500 - 1.5200 0.59 1736 99 0.2314 0.2624 REMARK 3 19 1.5200 - 1.5000 0.41 1215 47 0.2343 0.2724 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.610 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.49 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 43 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.8211 24.3771 59.3628 REMARK 3 T TENSOR REMARK 3 T11: 0.0997 T22: 0.0987 REMARK 3 T33: 0.1014 T12: -0.0377 REMARK 3 T13: 0.0220 T23: -0.0146 REMARK 3 L TENSOR REMARK 3 L11: 0.2271 L22: 0.6119 REMARK 3 L33: 0.6245 L12: 0.0556 REMARK 3 L13: -0.0028 L23: 0.1717 REMARK 3 S TENSOR REMARK 3 S11: 0.0597 S12: 0.0219 S13: 0.0203 REMARK 3 S21: -0.1098 S22: 0.0242 S23: -0.1543 REMARK 3 S31: -0.1766 S32: 0.1022 S33: -0.0004 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 44 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.7417 31.5998 73.6794 REMARK 3 T TENSOR REMARK 3 T11: 0.1118 T22: -0.0788 REMARK 3 T33: 0.0987 T12: -0.3271 REMARK 3 T13: -0.1131 T23: -0.1998 REMARK 3 L TENSOR REMARK 3 L11: 1.1583 L22: 0.7252 REMARK 3 L33: 1.7619 L12: 0.0443 REMARK 3 L13: 0.0275 L23: 0.0516 REMARK 3 S TENSOR REMARK 3 S11: 0.1593 S12: -0.0193 S13: 0.0687 REMARK 3 S21: -0.0071 S22: 0.0163 S23: -0.2093 REMARK 3 S31: -0.0802 S32: 0.2216 S33: 0.0313 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 180 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.5817 18.8381 61.1619 REMARK 3 T TENSOR REMARK 3 T11: 0.0647 T22: 0.0832 REMARK 3 T33: 0.0747 T12: -0.0242 REMARK 3 T13: 0.0092 T23: -0.0102 REMARK 3 L TENSOR REMARK 3 L11: 0.4253 L22: 0.6832 REMARK 3 L33: 0.6242 L12: 0.0846 REMARK 3 L13: -0.1499 L23: 0.0332 REMARK 3 S TENSOR REMARK 3 S11: 0.0056 S12: 0.0282 S13: 0.0146 REMARK 3 S21: -0.0285 S22: 0.0355 S23: -0.0253 REMARK 3 S31: -0.0526 S32: 0.0430 S33: -0.0153 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 181 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): -27.3756 4.1435 61.2326 REMARK 3 T TENSOR REMARK 3 T11: 0.0300 T22: 0.0656 REMARK 3 T33: 0.1086 T12: -0.0990 REMARK 3 T13: -0.0195 T23: -0.0172 REMARK 3 L TENSOR REMARK 3 L11: 0.1064 L22: 0.5367 REMARK 3 L33: 0.7993 L12: 0.0878 REMARK 3 L13: 0.0819 L23: 0.1766 REMARK 3 S TENSOR REMARK 3 S11: -0.1032 S12: -0.0681 S13: -0.1527 REMARK 3 S21: 0.1349 S22: 0.1281 S23: -0.0934 REMARK 3 S31: 0.2061 S32: 0.0405 S33: -0.0449 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 214 THROUGH 260 ) REMARK 3 ORIGIN FOR THE GROUP (A): -40.6613 -4.5610 51.1038 REMARK 3 T TENSOR REMARK 3 T11: 0.2216 T22: 0.2604 REMARK 3 T33: 0.1821 T12: -0.1224 REMARK 3 T13: -0.0028 T23: -0.0508 REMARK 3 L TENSOR REMARK 3 L11: 0.4299 L22: 0.0807 REMARK 3 L33: 0.7922 L12: -0.0932 REMARK 3 L13: 0.0041 L23: 0.0540 REMARK 3 S TENSOR REMARK 3 S11: -0.0648 S12: -0.1182 S13: -0.0418 REMARK 3 S21: 0.0989 S22: 0.0091 S23: 0.1452 REMARK 3 S31: 0.1248 S32: -0.3602 S33: 0.0120 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 261 THROUGH 301 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.9438 -2.6731 47.6554 REMARK 3 T TENSOR REMARK 3 T11: 0.1857 T22: 0.1440 REMARK 3 T33: 0.1423 T12: -0.0779 REMARK 3 T13: 0.0042 T23: -0.0440 REMARK 3 L TENSOR REMARK 3 L11: 1.2352 L22: 1.0558 REMARK 3 L33: 1.0085 L12: 0.0583 REMARK 3 L13: -0.1280 L23: 0.2939 REMARK 3 S TENSOR REMARK 3 S11: 0.0243 S12: 0.1371 S13: -0.1390 REMARK 3 S21: -0.0374 S22: -0.0737 S23: 0.0395 REMARK 3 S31: 0.3051 S32: -0.1320 S33: 0.0182 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 7X6J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1300028169. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-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 PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58273 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 1.00900 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 2.8.2 REMARK 200 STARTING MODEL: 6M2N REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS REMARK 200 COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, PH 5.5-6.5, 5-25% PEG6000, REMARK 280 3% DMSO, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 48.36150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.10300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.36150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.10300 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: 3340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 -42.22286 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 94.03791 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 518 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 640 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 652 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 694 LIES ON A SPECIAL POSITION. 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 THR A 45 REMARK 465 SER A 46 REMARK 465 GLU A 47 REMARK 465 ASP A 48 REMARK 465 MET A 49 REMARK 465 LEU A 50 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 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 ASN A 51 CG OD1 ND2 REMARK 470 GLU A 55 CG CD OE1 OE2 REMARK 470 ASN A 72 CG OD1 ND2 REMARK 470 GLN A 74 CG CD OE1 NE2 REMARK 470 LYS A 100 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 470 GLN A 189 CG CD OE1 NE2 REMARK 470 PHE A 223 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 229 CG OD1 OD2 REMARK 470 MET A 235 CG SD CE REMARK 470 LYS A 236 CG CD CE NZ REMARK 470 ASP A 245 CG OD1 OD2 REMARK 470 GLU A 270 CG CD OE1 OE2 REMARK 470 ASN A 277 CG OD1 ND2 REMARK 470 ARG A 298 CG CD NE CZ NH1 NH2 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 -134.72 51.98 REMARK 500 ASN A 84 -124.99 58.24 REMARK 500 TYR A 154 -110.49 53.07 REMARK 500 HIS A 164 -52.53 -123.78 REMARK 500 ASP A 187 46.79 -92.55 REMARK 500 REMARK 500 REMARK: NULL DBREF 7X6J 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 QNC A 401 12 HETNAM QNC QUINOLINE-2-CARBOXYLIC ACID FORMUL 2 QNC C10 H7 N O2 FORMUL 3 HOH *205(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 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 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 GLU A 166 1 O VAL A 157 N LYS A 100 SHEET 3 AA2 5 VAL A 148 ASP A 153 -1 N ASP A 153 O CYS A 156 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 TYR A 126 N VAL A 114 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 C QNC A 401 1555 1555 1.80 CRYST1 96.723 82.206 51.541 90.00 114.18 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 0.010339 0.000000 0.004642 0.00000 SCALE2 0.000000 0.012165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021268 0.00000