HEADER VIRAL PROTEIN 20-OCT-22 8H7K TITLE SARS-COV-2 MPRO DOUBLE MUTANT (H41A AND T21I) IN COMPLEX WITH NSP4/5 TITLE 2 PEPTIDYL SUBSTRATE 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; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: NSP4/5 PEPTIDYL SUBSTRATE; COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 10 2; SOURCE 11 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 12 ORGANISM_TAXID: 2697049; SOURCE 13 EXPRESSION_SYSTEM: CHEMICAL PRODUCTION METAGENOME; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 2495586 KEYWDS SARS-COV-2, MUTANT, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.LIN,X.LIU REVDAT 2 25-OCT-23 8H7K 1 JRNL REVDAT 1 11-OCT-23 8H7K 0 JRNL AUTH Y.DUAN,H.ZHOU,X.LIU,S.IKETANI,M.LIN,X.ZHANG,Q.BIAN,H.WANG, JRNL AUTH 2 H.SUN,S.J.HONG,B.CULBERTSON,H.MOHRI,M.I.LUCK,Y.ZHU,X.LIU, JRNL AUTH 3 Y.LU,X.YANG,K.YANG,Y.SABO,A.CHAVEZ,S.P.GOFF,Z.RAO,D.D.HO, JRNL AUTH 4 H.YANG JRNL TITL MOLECULAR MECHANISMS OF SARS-COV-2 RESISTANCE TO JRNL TITL 2 NIRMATRELVIR. JRNL REF NATURE V. 622 376 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 37696289 JRNL DOI 10.1038/S41586-023-06609-0 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 64463 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 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 19.9400 - 3.4900 1.00 4538 145 0.1432 0.1487 REMARK 3 2 3.4900 - 2.7700 1.00 4488 143 0.1703 0.1676 REMARK 3 3 2.7700 - 2.4200 1.00 4470 143 0.1793 0.1987 REMARK 3 4 2.4200 - 2.2000 1.00 4481 144 0.1722 0.2232 REMARK 3 5 2.2000 - 2.0400 1.00 4451 142 0.1682 0.1977 REMARK 3 6 2.0400 - 1.9200 1.00 4448 142 0.1693 0.1923 REMARK 3 7 1.9200 - 1.8300 1.00 4473 142 0.1717 0.2040 REMARK 3 8 1.8300 - 1.7500 1.00 4452 142 0.1776 0.1870 REMARK 3 9 1.7500 - 1.6800 1.00 4451 142 0.1774 0.1746 REMARK 3 10 1.6800 - 1.6200 1.00 4440 141 0.1847 0.2040 REMARK 3 11 1.6200 - 1.5700 1.00 4464 143 0.1932 0.2385 REMARK 3 12 1.5700 - 1.5300 1.00 4439 143 0.2243 0.2393 REMARK 3 13 1.5300 - 1.4900 1.00 4441 142 0.2460 0.3019 REMARK 3 14 1.4900 - 1.4500 0.99 4431 142 0.2863 0.3118 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.330 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.58 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.93 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 : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 43 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.0894 10.6478 12.1815 REMARK 3 T TENSOR REMARK 3 T11: 0.2052 T22: 0.1890 REMARK 3 T33: 0.2214 T12: -0.0286 REMARK 3 T13: 0.0259 T23: -0.0147 REMARK 3 L TENSOR REMARK 3 L11: 1.0468 L22: 1.3995 REMARK 3 L33: 3.3431 L12: 0.7964 REMARK 3 L13: 0.7299 L23: 0.8201 REMARK 3 S TENSOR REMARK 3 S11: 0.0604 S12: -0.0099 S13: 0.0511 REMARK 3 S21: -0.0341 S22: 0.0018 S23: -0.1783 REMARK 3 S31: -0.2187 S32: 0.1562 S33: -0.0658 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 44 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.1836 15.2857 26.6595 REMARK 3 T TENSOR REMARK 3 T11: 0.2620 T22: 0.2680 REMARK 3 T33: 0.2735 T12: -0.0825 REMARK 3 T13: -0.0365 T23: -0.0782 REMARK 3 L TENSOR REMARK 3 L11: 2.5313 L22: 4.2288 REMARK 3 L33: 4.9229 L12: 0.5029 REMARK 3 L13: 0.5438 L23: -0.3566 REMARK 3 S TENSOR REMARK 3 S11: 0.0492 S12: -0.1256 S13: 0.1846 REMARK 3 S21: 0.1978 S22: -0.0302 S23: -0.4648 REMARK 3 S31: -0.4030 S32: 0.5566 S33: 0.0063 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.4247 5.1857 11.1121 REMARK 3 T TENSOR REMARK 3 T11: 0.1718 T22: 0.1700 REMARK 3 T33: 0.1424 T12: -0.0197 REMARK 3 T13: 0.0043 T23: -0.0117 REMARK 3 L TENSOR REMARK 3 L11: 0.9530 L22: 3.3889 REMARK 3 L33: 1.9635 L12: 0.1224 REMARK 3 L13: -0.3222 L23: -0.3089 REMARK 3 S TENSOR REMARK 3 S11: -0.0249 S12: 0.0632 S13: 0.0588 REMARK 3 S21: -0.1441 S22: 0.0734 S23: 0.0027 REMARK 3 S31: -0.1357 S32: -0.0118 S33: -0.0420 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 156 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.8824 -4.4858 15.8176 REMARK 3 T TENSOR REMARK 3 T11: 0.1521 T22: 0.1845 REMARK 3 T33: 0.1988 T12: -0.0106 REMARK 3 T13: 0.0047 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.9461 L22: 1.1021 REMARK 3 L33: 2.2182 L12: 0.4801 REMARK 3 L13: 0.2888 L23: 0.5296 REMARK 3 S TENSOR REMARK 3 S11: 0.0438 S12: -0.0428 S13: -0.1235 REMARK 3 S21: 0.0978 S22: 0.0333 S23: -0.1210 REMARK 3 S31: 0.1462 S32: 0.1004 S33: -0.0869 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 214 THROUGH 260 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.5614 -18.3719 4.3714 REMARK 3 T TENSOR REMARK 3 T11: 0.2621 T22: 0.2895 REMARK 3 T33: 0.2829 T12: -0.1101 REMARK 3 T13: 0.0274 T23: 0.0027 REMARK 3 L TENSOR REMARK 3 L11: 3.5319 L22: 2.5878 REMARK 3 L33: 2.8739 L12: -0.1206 REMARK 3 L13: 1.3683 L23: 0.8542 REMARK 3 S TENSOR REMARK 3 S11: 0.0072 S12: -0.3008 S13: -0.3312 REMARK 3 S21: 0.1888 S22: 0.0900 S23: 0.2907 REMARK 3 S31: 0.4782 S32: -0.5853 S33: -0.0887 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 261 THROUGH 302 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.9599 -16.2577 0.4229 REMARK 3 T TENSOR REMARK 3 T11: 0.1984 T22: 0.2155 REMARK 3 T33: 0.1608 T12: -0.0706 REMARK 3 T13: 0.0099 T23: -0.0462 REMARK 3 L TENSOR REMARK 3 L11: 5.6015 L22: 4.8867 REMARK 3 L33: 4.7952 L12: -0.3107 REMARK 3 L13: 0.0887 L23: 0.3584 REMARK 3 S TENSOR REMARK 3 S11: -0.0105 S12: 0.2138 S13: -0.4152 REMARK 3 S21: -0.0832 S22: 0.0106 S23: -0.1489 REMARK 3 S31: 0.3375 S32: -0.0640 S33: -0.0147 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.4321 1.7236 21.0696 REMARK 3 T TENSOR REMARK 3 T11: 0.2077 T22: 0.3700 REMARK 3 T33: 0.4128 T12: -0.0208 REMARK 3 T13: -0.0210 T23: -0.0383 REMARK 3 L TENSOR REMARK 3 L11: 7.3481 L22: 7.1797 REMARK 3 L33: 8.2340 L12: 3.7618 REMARK 3 L13: -1.0549 L23: -2.6681 REMARK 3 S TENSOR REMARK 3 S11: 0.0877 S12: -0.3747 S13: 0.0339 REMARK 3 S21: 0.3700 S22: -0.0277 S23: -1.2134 REMARK 3 S31: -0.2172 S32: 0.7931 S33: 0.0333 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 8H7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 27-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-22 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 : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978530 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64519 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 19.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.692 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.0200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.59 REMARK 200 R MERGE FOR SHELL (I) : 0.74900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.380 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: 7DVP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2% W/V LIDOCAINE HYDROCHLORIDE REMARK 280 MONOHYDRATE, 0.2% W/V PROCAINE HYDROCHLORIDE, 0.2% W/V REMARK 280 PROPARACAINE HYDROCHLORIDE, 0.2% W/V TETRACAINE HYDROCHLORIDE, REMARK 280 0.1 M BUFFER SYSTEM 2 PH 7.5 (SODIUM HEPES, MOPS ACID), 20% V/V REMARK 280 GLYCEROL, 10% W/V PEG 4,000, EVAPORATION, 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 48.83400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.44200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.83400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.44200 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 437 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 551 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 555 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 562 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 614 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 621 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 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 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 236 CG CD CE NZ 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 OD1 ASN A 51 O HOH A 401 2.17 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 -132.53 52.54 REMARK 500 ASN A 84 -124.29 57.18 REMARK 500 HIS A 164 -50.70 -121.04 REMARK 500 GLN B 6 47.22 -87.15 REMARK 500 REMARK 500 REMARK: NULL DBREF 8H7K A 1 306 UNP P0DTC1 R1A_SARS2 3264 3569 DBREF 8H7K B 1 10 PDB 8H7K 8H7K 1 10 SEQADV 8H7K ILE A 21 UNP P0DTC1 THR 3284 ENGINEERED MUTATION SEQADV 8H7K ALA A 41 UNP P0DTC1 HIS 3304 ENGINEERED MUTATION 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 ILE 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 ALA 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 10 THR SER ALA VAL LEU GLN SER GLY PHE ARG FORMUL 3 HOH *230(H2 O) HELIX 1 AA1 SER A 10 GLY A 15 1 6 HELIX 2 AA2 ALA A 41 CYS A 44 5 4 HELIX 3 AA3 SER A 46 ASN A 51 5 6 HELIX 4 AA4 ASN A 53 ARG A 60 1 8 HELIX 5 AA5 SER A 62 PHE A 66 5 5 HELIX 6 AA6 ILE A 200 ASN A 214 1 15 HELIX 7 AA7 THR A 226 TYR A 237 1 12 HELIX 8 AA8 THR A 243 LEU A 250 1 8 HELIX 9 AA9 LEU A 250 GLY A 258 1 9 HELIX 10 AB1 ALA A 260 GLY A 275 1 16 HELIX 11 AB2 THR A 292 CYS A 300 1 9 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 ILE 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 VAL A 35 N LEU A 32 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 VAL A 73 LEU A 75 0 SHEET 2 AA2 5 LEU A 67 ALA A 70 -1 N ALA A 70 O VAL A 73 SHEET 3 AA2 5 MET A 17 CYS A 22 -1 N ILE A 21 O LEU A 67 SHEET 4 AA2 5 THR A 25 LEU A 32 -1 O LEU A 27 N VAL A 20 SHEET 5 AA2 5 GLY B 8 PHE B 9 -1 O GLY B 8 N THR A 26 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 SHEET 1 AA4 5 SER A 121 ALA A 129 0 SHEET 2 AA4 5 THR A 111 TYR A 118 -1 N ALA A 116 O SER A 123 SHEET 3 AA4 5 VAL A 148 ASP A 153 -1 O PHE A 150 N SER A 113 SHEET 4 AA4 5 CYS A 156 GLU A 166 -1 O SER A 158 N ASN A 151 SHEET 5 AA4 5 VAL B 4 LEU B 5 -1 O VAL B 4 N GLU A 166 CRYST1 97.668 80.884 51.647 90.00 114.52 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 0.010239 0.000000 0.004670 0.00000 SCALE2 0.000000 0.012363 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021281 0.00000