HEADER VIRAL PROTEIN/INHIBITOR 04-AUG-23 8TPH TITLE SYNTHESIS, X-RAY CRYSTALLOGRAPHIC AND BIOLOGICAL ACTIVITIES OF TITLE 2 COVALENT, NON-PEPTIDIC INHIBITORS OF SARS-COV-2 MAIN PROTEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-STRUCTURAL PROTEIN 7; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NSP7; COMPND 5 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 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NON-PEPTIDIC INHIBITORS, INHIBITORS, SARS-COV-2, MAIN PROTEASE, MPRO, KEYWDS 2 VIRAL PROTEIN, VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.K.CHUA,Y.SONG REVDAT 2 21-FEB-24 8TPH 1 JRNL REVDAT 1 24-JAN-24 8TPH 0 JRNL AUTH M.ASHRAF-UZ-ZAMAN,T.K.CHUA,X.LI,Y.YAO,B.K.MOKU,C.B.MISHRA, JRNL AUTH 2 V.AVADHANULA,P.A.PIEDRA,Y.SONG JRNL TITL DESIGN, SYNTHESIS, X-RAY CRYSTALLOGRAPHY, AND BIOLOGICAL JRNL TITL 2 ACTIVITIES OF COVALENT, NON-PEPTIDIC INHIBITORS OF JRNL TITL 3 SARS-COV-2 MAIN PROTEASE. JRNL REF ACS INFECT DIS. V. 10 715 2024 JRNL REFN ESSN 2373-8227 JRNL PMID 38192109 JRNL DOI 10.1021/ACSINFECDIS.3C00565 REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3260: ???) 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) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 39856 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1793 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 27.4420 - 3.5716 0.99 3085 145 0.1411 0.1662 REMARK 3 2 3.5716 - 2.8358 0.99 3002 141 0.1610 0.2095 REMARK 3 3 2.8358 - 2.4776 0.98 2997 141 0.1899 0.2271 REMARK 3 4 2.4776 - 2.2512 0.99 2947 139 0.1858 0.2073 REMARK 3 5 2.2512 - 2.0899 0.97 2960 139 0.1864 0.1900 REMARK 3 6 2.0899 - 1.9667 0.98 2926 137 0.1880 0.2146 REMARK 3 7 1.9667 - 1.8683 0.97 2930 139 0.1991 0.2394 REMARK 3 8 1.8683 - 1.7870 0.97 2913 137 0.2138 0.2243 REMARK 3 9 1.7870 - 1.7182 0.97 2886 136 0.2183 0.2507 REMARK 3 10 1.7182 - 1.6589 0.96 2893 135 0.2390 0.2499 REMARK 3 11 1.6589 - 1.6070 0.96 2880 136 0.2696 0.2980 REMARK 3 12 1.6070 - 1.5611 0.96 2846 134 0.3219 0.3356 REMARK 3 13 1.5611 - 1.5200 0.93 2798 134 0.3699 0.4080 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.210 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 2466 REMARK 3 ANGLE : 0.993 3356 REMARK 3 CHIRALITY : 0.053 375 REMARK 3 PLANARITY : 0.006 436 REMARK 3 DIHEDRAL : 8.730 1966 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): 7.8852 -10.5507 9.9073 REMARK 3 T TENSOR REMARK 3 T11: 0.2184 T22: 0.2115 REMARK 3 T33: 0.2076 T12: -0.0047 REMARK 3 T13: -0.0065 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 1.3124 L22: 0.8689 REMARK 3 L33: 0.4335 L12: 0.0380 REMARK 3 L13: 0.3559 L23: -0.6583 REMARK 3 S TENSOR REMARK 3 S11: 0.1320 S12: -0.1305 S13: -0.1689 REMARK 3 S21: -0.1401 S22: 0.0045 S23: 0.1551 REMARK 3 S31: 0.2534 S32: -0.1269 S33: -0.0009 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 44 THROUGH 70 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7306 -12.2416 27.7701 REMARK 3 T TENSOR REMARK 3 T11: 0.3079 T22: 0.3219 REMARK 3 T33: 0.2737 T12: -0.0261 REMARK 3 T13: 0.0129 T23: 0.0375 REMARK 3 L TENSOR REMARK 3 L11: 0.4429 L22: 1.0322 REMARK 3 L33: 0.0115 L12: -0.6707 REMARK 3 L13: -0.0550 L23: 0.1042 REMARK 3 S TENSOR REMARK 3 S11: -0.0830 S12: -0.2486 S13: -0.2277 REMARK 3 S21: 0.1287 S22: 0.2068 S23: -0.1963 REMARK 3 S31: 0.1007 S32: -0.1703 S33: -0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 71 THROUGH 100 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.3536 -20.1582 13.7696 REMARK 3 T TENSOR REMARK 3 T11: 0.3191 T22: 0.2201 REMARK 3 T33: 0.2916 T12: -0.0176 REMARK 3 T13: -0.0391 T23: 0.0364 REMARK 3 L TENSOR REMARK 3 L11: 0.4922 L22: 0.7500 REMARK 3 L33: 0.4048 L12: -0.4620 REMARK 3 L13: 0.2898 L23: 0.0699 REMARK 3 S TENSOR REMARK 3 S11: 0.0624 S12: -0.1922 S13: -0.1407 REMARK 3 S21: -0.2053 S22: -0.0449 S23: -0.0938 REMARK 3 S31: 0.1334 S32: -0.0862 S33: 0.0027 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 101 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.1918 -2.4551 5.5213 REMARK 3 T TENSOR REMARK 3 T11: 0.2439 T22: 0.2197 REMARK 3 T33: 0.2023 T12: 0.0021 REMARK 3 T13: 0.0165 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 1.8037 L22: 1.4125 REMARK 3 L33: 0.8813 L12: -0.3808 REMARK 3 L13: 1.2099 L23: -0.4708 REMARK 3 S TENSOR REMARK 3 S11: -0.0152 S12: -0.0347 S13: 0.1442 REMARK 3 S21: -0.2577 S22: -0.0566 S23: 0.0639 REMARK 3 S31: 0.1486 S32: 0.0180 S33: 0.0003 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 156 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.5161 4.3028 7.7280 REMARK 3 T TENSOR REMARK 3 T11: 0.1920 T22: 0.2043 REMARK 3 T33: 0.1992 T12: -0.0189 REMARK 3 T13: 0.0135 T23: 0.0105 REMARK 3 L TENSOR REMARK 3 L11: 0.3341 L22: 0.6763 REMARK 3 L33: 1.2923 L12: -0.1257 REMARK 3 L13: 0.4588 L23: -0.9285 REMARK 3 S TENSOR REMARK 3 S11: -0.0518 S12: 0.0143 S13: 0.0921 REMARK 3 S21: 0.0130 S22: -0.0577 S23: -0.1303 REMARK 3 S31: -0.0855 S32: 0.0954 S33: -0.0003 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 214 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9298 19.2899 -11.2625 REMARK 3 T TENSOR REMARK 3 T11: 0.2669 T22: 0.2751 REMARK 3 T33: 0.2888 T12: -0.0685 REMARK 3 T13: -0.0062 T23: 0.0481 REMARK 3 L TENSOR REMARK 3 L11: 1.4679 L22: 1.1168 REMARK 3 L33: 1.6620 L12: -0.3880 REMARK 3 L13: -0.3546 L23: 0.1201 REMARK 3 S TENSOR REMARK 3 S11: -0.0473 S12: 0.3811 S13: 0.2850 REMARK 3 S21: -0.1538 S22: 0.0732 S23: -0.1217 REMARK 3 S31: -0.2804 S32: 0.2161 S33: 0.0004 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 275 THROUGH 305 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.8677 9.6149 -7.6331 REMARK 3 T TENSOR REMARK 3 T11: 0.2747 T22: 0.2847 REMARK 3 T33: 0.2490 T12: -0.0643 REMARK 3 T13: -0.0153 T23: 0.0392 REMARK 3 L TENSOR REMARK 3 L11: 0.6911 L22: 0.1570 REMARK 3 L33: 1.1565 L12: 0.3010 REMARK 3 L13: -0.4516 L23: 0.0070 REMARK 3 S TENSOR REMARK 3 S11: 0.0316 S12: 0.0455 S13: 0.0433 REMARK 3 S21: -0.0348 S22: -0.0715 S23: 0.0531 REMARK 3 S31: 0.2576 S32: -0.4735 S33: 0.0008 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 8TPH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000276188. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-23 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 : NSLS-II REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44533 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 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 (%) : 94.4 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 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) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 2.32000 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 1500. 100MM MMT BUFFER, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295.15K 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 57.32350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.66900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.32350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.66900 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: 3120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 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 624 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 761 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 764 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 775 O HOH A 802 1.84 REMARK 500 O HOH A 688 O HOH A 775 1.95 REMARK 500 OD2 ASP A 197 O HOH A 601 1.96 REMARK 500 O HOH A 602 O HOH A 612 2.05 REMARK 500 N GLY A 195 O HOH A 602 2.09 REMARK 500 O HOH A 742 O HOH A 756 2.09 REMARK 500 O HOH A 607 O HOH A 759 2.13 REMARK 500 O HOH A 758 O HOH A 770 2.14 REMARK 500 OE1 GLU A 55 O HOH A 603 2.17 REMARK 500 O HOH A 603 O HOH A 695 2.18 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 623 O HOH A 675 2555 1.88 REMARK 500 O HOH A 664 O HOH A 763 4556 2.06 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 -132.84 52.27 REMARK 500 ASN A 51 78.44 -152.80 REMARK 500 ASN A 84 -119.94 52.05 REMARK 500 TYR A 154 -92.36 61.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 8TPH A 1 305 UNP P0DTD1 R1AB_SARS2 3264 3568 SEQRES 1 A 305 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 A 305 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 A 305 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 A 305 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 A 305 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 A 305 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 A 305 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 A 305 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 A 305 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 A 305 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 A 305 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 A 305 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 A 305 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 A 305 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 A 305 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 A 305 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 A 305 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 A 305 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 A 305 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 A 305 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 A 305 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 A 305 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 A 305 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 A 305 CYS SER GLY VAL THR PHE HET JKL A 500 33 HETNAM JKL (3R)-N-(4-TERT-BUTYLPHENYL)-N-[(1R)-2- HETNAM 2 JKL (CYCLOHEXYLAMINO)-2-OXO-1-(PYRIDIN-3-YL)ETHYL]-3- HETNAM 3 JKL HYDROXYBUTANAMIDE FORMUL 2 JKL C27 H37 N3 O3 FORMUL 3 HOH *206(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 HIS A 64 5 4 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 GLY A 302 1 11 SHEET 1 AA1 7 VAL A 73 GLN A 74 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 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 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 C04 JKL A 500 1555 1555 1.93 CRYST1 114.647 53.338 45.089 90.00 102.08 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 0.008722 0.000000 0.001867 0.00000 SCALE2 0.000000 0.018748 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022681 0.00000