HEADER VIRAL PROTEIN 21-FEB-21 7E5X TITLE THE CRYSTAL STRUCTURE OF COVID-19 MAIN PROTEASE APO FORM AT 2.2 TITLE 2 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.22.69; 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 BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS PROTEASE, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.LIU,Y.ZHAO,H.YANG,Z.RAO REVDAT 4 29-NOV-23 7E5X 1 REMARK REVDAT 3 14-SEP-22 7E5X 1 JRNL REVDAT 2 20-APR-22 7E5X 1 COMPND SOURCE REMARK ATOM REVDAT 1 02-MAR-22 7E5X 0 JRNL AUTH Y.ZHAO,Y.ZHU,X.LIU,Z.JIN,Y.DUAN,Q.ZHANG,C.WU,L.FENG,X.DU, JRNL AUTH 2 J.ZHAO,M.SHAO,B.ZHANG,X.YANG,L.WU,X.JI,L.W.GUDDAT,K.YANG, JRNL AUTH 3 Z.RAO,H.YANG JRNL TITL STRUCTURAL BASIS FOR REPLICASE POLYPROTEIN CLEAVAGE AND JRNL TITL 2 SUBSTRATE SPECIFICITY OF MAIN PROTEASE FROM SARS-COV-2. JRNL REF PROC.NATL.ACAD.SCI.USA V. 119 42119 2022 JRNL REFN ESSN 1091-6490 JRNL PMID 35380892 JRNL DOI 10.1073/PNAS.2117142119 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 58081 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3071 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.19 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4117 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.3490 REMARK 3 BIN FREE R VALUE SET COUNT : 265 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9318 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 82 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 65.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 76.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.62000 REMARK 3 B22 (A**2) : 0.63000 REMARK 3 B33 (A**2) : 1.03000 REMARK 3 B12 (A**2) : 1.58000 REMARK 3 B13 (A**2) : 1.72000 REMARK 3 B23 (A**2) : 0.49000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.358 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.241 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.248 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.553 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9526 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 8728 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12962 ; 1.702 ; 1.640 REMARK 3 BOND ANGLES OTHERS (DEGREES): 20014 ; 1.312 ; 1.575 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1220 ; 7.194 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 462 ;33.440 ;23.160 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1472 ;15.480 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 42 ;14.557 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1254 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11108 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2272 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 6 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 306 B 1 306 8460 0.170 0.050 REMARK 3 2 A 1 306 C 1 306 9463 0.100 0.050 REMARK 3 3 A 1 306 D 1 306 8440 0.170 0.050 REMARK 3 4 B 1 306 C 1 306 8471 0.160 0.050 REMARK 3 5 B 1 306 D 1 306 8865 0.120 0.050 REMARK 3 6 C 1 306 D 1 306 8465 0.170 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 306 REMARK 3 ORIGIN FOR THE GROUP (A): -28.3242 -19.2426 -17.2688 REMARK 3 T TENSOR REMARK 3 T11: 0.1036 T22: 0.2462 REMARK 3 T33: 0.0483 T12: 0.0929 REMARK 3 T13: 0.0377 T23: 0.0485 REMARK 3 L TENSOR REMARK 3 L11: 2.5617 L22: 1.9702 REMARK 3 L33: 4.2071 L12: -0.0075 REMARK 3 L13: 0.6497 L23: -0.0373 REMARK 3 S TENSOR REMARK 3 S11: -0.2195 S12: -0.1252 S13: -0.0288 REMARK 3 S21: -0.0735 S22: 0.1209 S23: 0.2175 REMARK 3 S31: 0.0314 S32: -0.6901 S33: 0.0986 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 306 REMARK 3 ORIGIN FOR THE GROUP (A): -10.1490 -33.1623 -30.0535 REMARK 3 T TENSOR REMARK 3 T11: 0.1419 T22: 0.0600 REMARK 3 T33: 0.1027 T12: -0.0019 REMARK 3 T13: 0.0460 T23: -0.0034 REMARK 3 L TENSOR REMARK 3 L11: 3.2446 L22: 3.2234 REMARK 3 L33: 5.4467 L12: 0.3098 REMARK 3 L13: -1.0190 L23: -0.9079 REMARK 3 S TENSOR REMARK 3 S11: -0.2822 S12: 0.0227 S13: -0.5720 REMARK 3 S21: -0.0983 S22: 0.1283 S23: 0.0189 REMARK 3 S31: 0.8310 S32: -0.1672 S33: 0.1539 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 306 REMARK 3 ORIGIN FOR THE GROUP (A): -32.3595 -51.5648 9.8731 REMARK 3 T TENSOR REMARK 3 T11: 0.1143 T22: 0.1476 REMARK 3 T33: 0.1907 T12: 0.1043 REMARK 3 T13: 0.0822 T23: 0.1153 REMARK 3 L TENSOR REMARK 3 L11: 2.6712 L22: 3.8259 REMARK 3 L33: 2.0642 L12: 0.7085 REMARK 3 L13: -0.4031 L23: -0.8796 REMARK 3 S TENSOR REMARK 3 S11: -0.2234 S12: -0.1079 S13: -0.2059 REMARK 3 S21: 0.0116 S22: -0.0695 S23: -0.6626 REMARK 3 S31: 0.0102 S32: 0.3036 S33: 0.2929 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 306 REMARK 3 ORIGIN FOR THE GROUP (A): -50.5131 -34.2370 17.4950 REMARK 3 T TENSOR REMARK 3 T11: 0.1327 T22: 0.1018 REMARK 3 T33: 0.0571 T12: 0.0399 REMARK 3 T13: -0.0154 T23: -0.0154 REMARK 3 L TENSOR REMARK 3 L11: 3.4425 L22: 4.4869 REMARK 3 L33: 4.3527 L12: -0.7921 REMARK 3 L13: 0.7381 L23: -1.2661 REMARK 3 S TENSOR REMARK 3 S11: -0.2567 S12: -0.5454 S13: 0.2338 REMARK 3 S21: 0.7040 S22: 0.1050 S23: -0.1334 REMARK 3 S31: -0.4019 S32: 0.0320 S33: 0.1517 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7E5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1300020823. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JAN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978910 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61149 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.190 REMARK 200 RESOLUTION RANGE LOW (A) : 46.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.540 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.63 REMARK 200 R MERGE FOR SHELL (I) : 1.09400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.180 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: 6LU7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% POLYETHYLENE GLYCOL (PEG) 6000, 3% REMARK 280 DMSO, 1MM DTT, 0.1M MES BUFFER (PH 6.0), PROTEIN CONCENTRATION REMARK 280 5MG/ML, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, REMARK 280 EVAPORATION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 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 LYS A 236 CG CD CE NZ REMARK 470 ASP B 197 CG OD1 OD2 REMARK 470 THR B 225 OG1 CG2 REMARK 470 THR B 226 OG1 CG2 REMARK 470 LEU B 227 CG CD1 CD2 REMARK 470 ASN B 228 CG OD1 ND2 REMARK 470 PHE B 230 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 232 CG CD1 CD2 REMARK 470 LYS B 236 CG CD CE NZ REMARK 470 TYR B 237 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 240 CG CD OE1 OE2 REMARK 470 ASP B 248 CG OD1 OD2 REMARK 470 THR B 257 OG1 CG2 REMARK 470 LEU B 262 CG CD1 CD2 REMARK 470 ASP B 263 CG OD1 OD2 REMARK 470 MET B 264 CG SD CE REMARK 470 LEU B 268 CG CD1 CD2 REMARK 470 LEU B 271 CG CD1 CD2 REMARK 470 LEU B 272 CG CD1 CD2 REMARK 470 GLN B 273 CG CD OE1 NE2 REMARK 470 ASN B 274 CG OD1 ND2 REMARK 470 ARG B 279 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 236 CG CD CE NZ REMARK 470 ASP D 197 CG OD1 OD2 REMARK 470 THR D 225 OG1 CG2 REMARK 470 THR D 226 OG1 CG2 REMARK 470 LEU D 227 CG CD1 CD2 REMARK 470 ASN D 228 CG OD1 ND2 REMARK 470 PHE D 230 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU D 232 CG CD1 CD2 REMARK 470 LYS D 236 CG CD CE NZ REMARK 470 TYR D 237 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU D 240 CG CD OE1 OE2 REMARK 470 ASP D 248 CG OD1 OD2 REMARK 470 THR D 257 OG1 CG2 REMARK 470 LEU D 262 CG CD1 CD2 REMARK 470 ASP D 263 CG OD1 OD2 REMARK 470 MET D 264 CG SD CE REMARK 470 LEU D 268 CG CD1 CD2 REMARK 470 LEU D 271 CG CD1 CD2 REMARK 470 LEU D 272 CG CD1 CD2 REMARK 470 GLN D 273 CG CD OE1 NE2 REMARK 470 ASN D 274 CG OD1 ND2 REMARK 470 ARG D 279 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 -127.66 52.78 REMARK 500 ASN A 84 -129.04 54.90 REMARK 500 ASP A 153 -58.33 -122.80 REMARK 500 ASP A 155 12.78 58.38 REMARK 500 PRO A 184 54.04 -90.83 REMARK 500 ASP B 33 -127.57 51.25 REMARK 500 ASN B 51 85.85 -157.41 REMARK 500 ASN B 84 -128.54 56.12 REMARK 500 TYR B 154 -125.52 58.52 REMARK 500 PRO B 184 52.42 -92.06 REMARK 500 ASP B 197 116.62 -168.11 REMARK 500 ARG B 217 12.47 -144.67 REMARK 500 MET B 276 -2.20 82.08 REMARK 500 ASP C 33 -127.70 52.77 REMARK 500 ASN C 84 -135.16 57.20 REMARK 500 ASP C 153 -61.11 -124.48 REMARK 500 ASP C 155 12.67 58.78 REMARK 500 PRO C 184 52.32 -91.94 REMARK 500 ALA C 191 107.71 -59.20 REMARK 500 ASN C 277 -169.42 -78.71 REMARK 500 SER C 301 50.57 36.34 REMARK 500 ASP D 33 -127.46 51.00 REMARK 500 ASN D 51 85.03 -157.30 REMARK 500 ASN D 84 -128.35 54.44 REMARK 500 TYR D 154 -114.78 52.70 REMARK 500 PRO D 184 52.29 -91.10 REMARK 500 THR D 196 42.30 -89.84 REMARK 500 ALA D 255 -78.45 -102.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 425 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH B 416 DISTANCE = 8.93 ANGSTROMS DBREF 7E5X A 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7E5X B 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7E5X C 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7E5X D 1 306 UNP P0DTD1 R1AB_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 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 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 C 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 C 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 C 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 C 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 C 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 C 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 C 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 C 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 C 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 C 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 C 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 C 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 C 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 C 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 C 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 C 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 C 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 C 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 C 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 C 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 C 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 C 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 C 306 CYS SER GLY VAL THR PHE GLN SEQRES 1 D 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 D 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 D 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 D 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 D 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 D 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 D 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 D 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 D 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 D 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 D 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 D 306 SER CYS GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 D 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 D 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 D 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 D 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 D 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 D 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 D 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 D 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 D 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 D 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 D 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 D 306 CYS SER GLY VAL THR PHE GLN FORMUL 5 HOH *82(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 LYS A 61 1 9 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 GLN A 273 1 14 HELIX 10 AB1 THR A 292 CYS A 300 1 9 HELIX 11 AB2 SER B 10 GLY B 15 1 6 HELIX 12 AB3 HIS B 41 CYS B 44 5 4 HELIX 13 AB4 ASN B 53 ARG B 60 1 8 HELIX 14 AB5 SER B 62 PHE B 66 5 5 HELIX 15 AB6 ILE B 200 GLY B 215 1 16 HELIX 16 AB7 THR B 226 TYR B 237 1 12 HELIX 17 AB8 THR B 243 LEU B 250 1 8 HELIX 18 AB9 LEU B 250 GLY B 258 1 9 HELIX 19 AC1 VAL B 261 GLN B 273 1 13 HELIX 20 AC2 ASN B 274 ARG B 279 5 6 HELIX 21 AC3 THR B 292 GLY B 302 1 11 HELIX 22 AC4 SER C 10 GLY C 15 1 6 HELIX 23 AC5 HIS C 41 CYS C 44 5 4 HELIX 24 AC6 GLU C 47 ASN C 51 5 5 HELIX 25 AC7 ASN C 53 LYS C 61 1 9 HELIX 26 AC8 ILE C 200 ASN C 214 1 15 HELIX 27 AC9 THR C 226 TYR C 237 1 12 HELIX 28 AD1 THR C 243 LEU C 250 1 8 HELIX 29 AD2 LEU C 250 GLY C 258 1 9 HELIX 30 AD3 ALA C 260 ASN C 274 1 15 HELIX 31 AD4 THR C 292 SER C 301 1 10 HELIX 32 AD5 SER D 10 GLY D 15 1 6 HELIX 33 AD6 HIS D 41 CYS D 44 5 4 HELIX 34 AD7 ASN D 53 ARG D 60 1 8 HELIX 35 AD8 SER D 62 PHE D 66 5 5 HELIX 36 AD9 ILE D 200 ASN D 214 1 15 HELIX 37 AE1 THR D 226 TYR D 237 1 12 HELIX 38 AE2 THR D 243 LEU D 250 1 8 HELIX 39 AE3 GLY D 251 ALA D 255 5 5 HELIX 40 AE4 ALA D 260 ASN D 274 1 15 HELIX 41 AE5 THR D 292 GLY D 302 1 11 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 PHE A 66 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 87 N CYS A 38 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N SER A 81 O LYS A 88 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 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 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 7 VAL B 73 LEU B 75 0 SHEET 2 AA4 7 LEU B 67 ALA B 70 -1 N VAL B 68 O LEU B 75 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 SER B 81 O LYS B 88 SHEET 1 AA5 5 LYS B 100 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O VAL B 157 N LYS B 100 SHEET 3 AA5 5 VAL B 148 ASP B 153 -1 N ASP B 153 O CYS B 156 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 LYS B 100 PHE B 103 0 SHEET 2 AA6 3 CYS B 156 GLU B 166 1 O VAL B 157 N LYS B 100 SHEET 3 AA6 3 HIS B 172 THR B 175 -1 O ALA B 173 N MET B 165 SHEET 1 AA7 7 VAL C 73 LEU C 75 0 SHEET 2 AA7 7 PHE C 66 ALA C 70 -1 N VAL C 68 O LEU C 75 SHEET 3 AA7 7 MET C 17 CYS C 22 -1 N THR C 21 O LEU C 67 SHEET 4 AA7 7 THR C 25 LEU C 32 -1 O GLY C 29 N VAL C 18 SHEET 5 AA7 7 VAL C 35 PRO C 39 -1 O TYR C 37 N LEU C 30 SHEET 6 AA7 7 VAL C 86 VAL C 91 -1 O LEU C 87 N CYS C 38 SHEET 7 AA7 7 VAL C 77 GLN C 83 -1 N SER C 81 O LYS C 88 SHEET 1 AA8 5 LYS C 100 PHE C 103 0 SHEET 2 AA8 5 CYS C 156 GLU C 166 1 O VAL C 157 N LYS C 100 SHEET 3 AA8 5 VAL C 148 ILE C 152 -1 N ASN C 151 O SER C 158 SHEET 4 AA8 5 THR C 111 TYR C 118 -1 N SER C 113 O PHE C 150 SHEET 5 AA8 5 SER C 121 ALA C 129 -1 O SER C 123 N ALA C 116 SHEET 1 AA9 3 LYS C 100 PHE C 103 0 SHEET 2 AA9 3 CYS C 156 GLU C 166 1 O VAL C 157 N LYS C 100 SHEET 3 AA9 3 HIS C 172 THR C 175 -1 O ALA C 173 N MET C 165 SHEET 1 AB1 7 VAL D 73 LEU D 75 0 SHEET 2 AB1 7 LEU D 67 ALA D 70 -1 N VAL D 68 O LEU D 75 SHEET 3 AB1 7 MET D 17 CYS D 22 -1 N THR D 21 O LEU D 67 SHEET 4 AB1 7 THR D 25 LEU D 32 -1 O THR D 25 N CYS D 22 SHEET 5 AB1 7 VAL D 35 PRO D 39 -1 O TYR D 37 N LEU D 30 SHEET 6 AB1 7 VAL D 86 VAL D 91 -1 O LEU D 87 N CYS D 38 SHEET 7 AB1 7 VAL D 77 GLN D 83 -1 N SER D 81 O LYS D 88 SHEET 1 AB2 5 TYR D 101 PHE D 103 0 SHEET 2 AB2 5 CYS D 156 GLU D 166 1 O PHE D 159 N LYS D 102 SHEET 3 AB2 5 VAL D 148 ASP D 153 -1 N ASP D 153 O CYS D 156 SHEET 4 AB2 5 THR D 111 TYR D 118 -1 N SER D 113 O PHE D 150 SHEET 5 AB2 5 SER D 121 ALA D 129 -1 O SER D 123 N ALA D 116 SHEET 1 AB3 3 TYR D 101 PHE D 103 0 SHEET 2 AB3 3 CYS D 156 GLU D 166 1 O PHE D 159 N LYS D 102 SHEET 3 AB3 3 HIS D 172 THR D 175 -1 O ALA D 173 N MET D 165 CRYST1 63.482 73.776 73.790 66.40 90.01 90.01 P 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 0.015752 0.000004 0.000001 0.00000 SCALE2 0.000000 0.013555 -0.005920 0.00000 SCALE3 0.000000 0.000000 0.014788 0.00000