HEADER VIRAL PROTEIN 31-MAR-21 7EIN TITLE SARS-COV-2 MAIN PROTEINASE COMPLEX WITH MICROBIAL METABOLITE LEUPEPTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MAIN PROTEASE,3CL-PRO,3CLP,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 MOL_ID: 2; COMPND 9 MOLECULE: LEUPEPTIN; COMPND 10 CHAIN: C, D; COMPND 11 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS SARS-COV-2, MAIN PROTEINASE, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.F.FU,Y.FENG,J.X.QI,G.F.GAO REVDAT 4 29-NOV-23 7EIN 1 REMARK REVDAT 3 15-NOV-23 7EIN 1 LINK ATOM REVDAT 2 16-FEB-22 7EIN 1 JRNL REVDAT 1 07-JUL-21 7EIN 0 JRNL AUTH L.FU,S.SHAO,Y.FENG,F.YE,X.SUN,Q.WANG,F.YU,Q.WANG,B.HUANG, JRNL AUTH 2 P.NIU,X.LI,C.C.L.WONG,J.QI,W.TAN,G.F.GAO JRNL TITL MECHANISM OF MICROBIAL METABOLITE LEUPEPTIN IN THE TREATMENT JRNL TITL 2 OF COVID-19 BY TRADITIONAL CHINESE MEDICINE HERBS. JRNL REF MBIO V. 12 22021 2021 JRNL REFN ESSN 2150-7511 JRNL PMID 34579576 JRNL DOI 10.1128/MBIO.02220-21 REMARK 2 REMARK 2 RESOLUTION. 1.70 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 8.310 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 59085 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 2817 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 47.9600 - 4.6100 0.95 2946 137 0.2134 0.2681 REMARK 3 2 4.6100 - 3.6600 0.95 2885 150 0.1899 0.2288 REMARK 3 3 3.6600 - 3.2000 0.96 2863 129 0.2068 0.2540 REMARK 3 4 3.2000 - 2.9100 0.95 2826 162 0.2248 0.2311 REMARK 3 5 2.9100 - 2.7000 0.96 2869 105 0.2396 0.2745 REMARK 3 6 2.7000 - 2.5400 0.96 2873 113 0.2549 0.2767 REMARK 3 7 2.5400 - 2.4100 0.95 2805 142 0.2407 0.2697 REMARK 3 8 2.4100 - 2.3100 0.95 2859 140 0.2416 0.3194 REMARK 3 9 2.3100 - 2.2200 0.95 2827 149 0.2383 0.2354 REMARK 3 10 2.2200 - 2.1400 0.95 2832 151 0.2349 0.2611 REMARK 3 11 2.1400 - 2.0700 0.95 2795 155 0.2414 0.2379 REMARK 3 12 2.0700 - 2.0200 0.96 2843 123 0.2495 0.2593 REMARK 3 13 2.0200 - 1.9600 0.95 2802 156 0.2453 0.2469 REMARK 3 14 1.9600 - 1.9100 0.95 2826 156 0.2499 0.2705 REMARK 3 15 1.9100 - 1.8700 0.96 2846 119 0.2625 0.2773 REMARK 3 16 1.8700 - 1.8300 0.95 2786 136 0.2625 0.2490 REMARK 3 17 1.8300 - 1.7900 0.95 2834 143 0.2881 0.2580 REMARK 3 18 1.7900 - 1.7600 0.94 2749 126 0.2980 0.3503 REMARK 3 19 1.7600 - 1.7300 0.91 2734 163 0.2952 0.3409 REMARK 3 20 1.7300 - 1.7000 0.85 2499 131 0.3117 0.3201 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 37.768 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.82 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 : 0.009 4797 REMARK 3 ANGLE : 0.796 6526 REMARK 3 CHIRALITY : 0.066 743 REMARK 3 PLANARITY : 0.004 849 REMARK 3 DIHEDRAL : 12.805 1730 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 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.7200 -26.4301 12.9559 REMARK 3 T TENSOR REMARK 3 T11: 0.0962 T22: 0.1567 REMARK 3 T33: 0.1225 T12: 0.0478 REMARK 3 T13: 0.0011 T23: -0.0157 REMARK 3 L TENSOR REMARK 3 L11: 1.5667 L22: 1.4332 REMARK 3 L33: 1.6744 L12: -0.5584 REMARK 3 L13: -0.6986 L23: 0.2770 REMARK 3 S TENSOR REMARK 3 S11: -0.0684 S12: -0.0481 S13: -0.2201 REMARK 3 S21: 0.0343 S22: 0.0068 S23: -0.1250 REMARK 3 S31: 0.1777 S32: 0.2558 S33: 0.0424 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 180 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.0187 -18.1087 15.5109 REMARK 3 T TENSOR REMARK 3 T11: 0.0578 T22: 0.0914 REMARK 3 T33: 0.0654 T12: 0.0110 REMARK 3 T13: 0.0255 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 1.5313 L22: 2.1863 REMARK 3 L33: 1.7786 L12: -0.6929 REMARK 3 L13: -0.3605 L23: 0.1263 REMARK 3 S TENSOR REMARK 3 S11: -0.0665 S12: 0.0464 S13: -0.0765 REMARK 3 S21: 0.0515 S22: 0.0392 S23: 0.1384 REMARK 3 S31: -0.0240 S32: 0.0796 S33: 0.0156 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 181 THROUGH 300 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.6143 1.4473 15.9600 REMARK 3 T TENSOR REMARK 3 T11: 0.1849 T22: 0.1618 REMARK 3 T33: 0.1408 T12: 0.0562 REMARK 3 T13: -0.0089 T23: 0.0397 REMARK 3 L TENSOR REMARK 3 L11: 2.5382 L22: 1.5392 REMARK 3 L33: 1.4266 L12: -1.2101 REMARK 3 L13: -0.2718 L23: 0.2587 REMARK 3 S TENSOR REMARK 3 S11: -0.0537 S12: -0.0644 S13: 0.2625 REMARK 3 S21: 0.0710 S22: 0.0831 S23: 0.0604 REMARK 3 S31: -0.3070 S32: -0.2469 S33: -0.0226 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.6533 -26.3649 42.8703 REMARK 3 T TENSOR REMARK 3 T11: 0.0706 T22: 0.0505 REMARK 3 T33: 0.0541 T12: -0.0124 REMARK 3 T13: -0.0089 T23: -0.0088 REMARK 3 L TENSOR REMARK 3 L11: 1.0295 L22: 1.3959 REMARK 3 L33: 1.4522 L12: 0.3316 REMARK 3 L13: -0.5057 L23: -0.3704 REMARK 3 S TENSOR REMARK 3 S11: -0.0689 S12: 0.0945 S13: -0.1256 REMARK 3 S21: -0.0998 S22: 0.0266 S23: 0.0440 REMARK 3 S31: 0.1576 S32: -0.0908 S33: 0.0176 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 92 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.2793 -19.0594 38.7602 REMARK 3 T TENSOR REMARK 3 T11: 0.0680 T22: 0.0559 REMARK 3 T33: 0.0626 T12: -0.0013 REMARK 3 T13: 0.0091 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.9075 L22: 1.7303 REMARK 3 L33: 1.1301 L12: 0.6415 REMARK 3 L13: -0.5005 L23: -0.1824 REMARK 3 S TENSOR REMARK 3 S11: -0.0500 S12: 0.0472 S13: -0.1120 REMARK 3 S21: -0.1203 S22: 0.0165 S23: -0.0948 REMARK 3 S31: 0.0246 S32: 0.0540 S33: 0.0164 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 156 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.5466 -9.1123 43.6869 REMARK 3 T TENSOR REMARK 3 T11: 0.0697 T22: 0.0225 REMARK 3 T33: 0.0239 T12: -0.0026 REMARK 3 T13: -0.0238 T23: 0.0156 REMARK 3 L TENSOR REMARK 3 L11: 1.3335 L22: 0.8926 REMARK 3 L33: 0.8350 L12: 1.0220 REMARK 3 L13: -0.4087 L23: -0.1885 REMARK 3 S TENSOR REMARK 3 S11: 0.1005 S12: -0.0210 S13: 0.1399 REMARK 3 S21: 0.0264 S22: -0.0242 S23: 0.0425 REMARK 3 S31: -0.1019 S32: 0.0015 S33: 0.0300 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 214 THROUGH 300 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.4648 3.8480 38.4503 REMARK 3 T TENSOR REMARK 3 T11: 0.1866 T22: 0.0863 REMARK 3 T33: 0.1119 T12: -0.0195 REMARK 3 T13: -0.0006 T23: 0.0088 REMARK 3 L TENSOR REMARK 3 L11: 2.4061 L22: 1.6681 REMARK 3 L33: 1.3331 L12: 0.8749 REMARK 3 L13: -0.3655 L23: -0.3277 REMARK 3 S TENSOR REMARK 3 S11: -0.0440 S12: 0.0867 S13: 0.1655 REMARK 3 S21: -0.0970 S22: -0.0125 S23: 0.0139 REMARK 3 S31: -0.2809 S32: 0.0622 S33: -0.0013 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 7EIN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-21. REMARK 100 THE DEPOSITION ID IS D_1300021511. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAR-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 : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59085 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 29.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.06300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: 7C6S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 1500, 0.1 M BIS-TRIS, PH 6.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 26.56250 REMARK 290 SMTRY3 2 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: 4750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 SER A 301 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 SER B 301 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 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 TYR A 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 TYR B 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 222 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 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 -129.94 51.58 REMARK 500 ASN A 51 74.32 -160.99 REMARK 500 ASN A 84 -117.20 46.52 REMARK 500 TYR A 154 -100.18 72.83 REMARK 500 ASP B 33 -130.10 54.08 REMARK 500 ASN B 51 73.06 -159.10 REMARK 500 ASN B 84 -119.30 48.73 REMARK 500 TYR B 154 -95.98 69.59 REMARK 500 REMARK 500 REMARK: NULL DBREF 7EIN A 1 306 UNP P0DTC1 R1A_SARS2 3264 3569 DBREF 7EIN B 1 306 UNP P0DTC1 R1A_SARS2 3264 3569 DBREF 7EIN C 1 4 PDB 7EIN 7EIN 1 4 DBREF 7EIN D 1 4 PDB 7EIN 7EIN 1 4 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 SEQRES 1 C 4 ACY LEU LEU OAR SEQRES 1 D 4 ACY LEU LEU OAR HET ACY C 1 3 HET OAR C 4 11 HET ACY D 1 3 HET OAR D 4 11 HETNAM ACY ACETIC ACID HETNAM OAR N-(4-AMINO-5-HYDROXY-PENTYL)-GUANIDINE FORMUL 3 ACY 2(C2 H4 O2) FORMUL 3 OAR 2(C6 H16 N4 O) FORMUL 5 HOH *488(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 GLU A 47 ASN A 51 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 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 HELIX 12 AB3 SER B 10 GLY B 15 1 6 HELIX 13 AB4 HIS B 41 CYS B 44 5 4 HELIX 14 AB5 GLU B 47 ASN B 51 5 5 HELIX 15 AB6 ASN B 53 ARG B 60 1 8 HELIX 16 AB7 LYS B 61 PHE B 66 5 6 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 LEU B 250 1 8 HELIX 20 AC2 LEU B 250 GLY B 258 1 9 HELIX 21 AC3 ALA B 260 GLY B 275 1 16 HELIX 22 AC4 THR B 292 CYS B 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 VAL A 68 O LEU A 75 SHEET 3 AA1 7 MET A 17 CYS A 22 -1 N GLN A 19 O GLN A 69 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 GLN A 83 O VAL A 86 SHEET 1 AA2 5 TYR A 101 PHE A 103 0 SHEET 2 AA2 5 CYS A 156 GLU A 166 1 O PHE A 159 N LYS A 102 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 TYR A 101 PHE A 103 0 SHEET 2 AA3 3 CYS A 156 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 GLN B 19 O GLN B 69 SHEET 4 AA4 7 THR B 25 LEU B 32 -1 O THR B 25 N CYS B 22 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 GLN B 83 O VAL B 86 SHEET 1 AA5 5 TYR B 101 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O VAL B 157 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 VAL B 157 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 C OAR C 4 1555 1555 1.77 LINK SG CYS B 145 C OAR D 4 1555 1555 1.77 LINK C ACY C 1 N LEU C 2 1555 1555 1.34 LINK C LEU C 3 N OAR C 4 1555 1555 1.33 LINK C ACY D 1 N LEU D 2 1555 1555 1.34 LINK C LEU D 3 N OAR D 4 1555 1555 1.33 CRYST1 46.041 53.125 113.635 90.00 101.05 90.00 P 1 21 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 0.021720 0.000000 0.004240 0.00000 SCALE2 0.000000 0.018824 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008966 0.00000