HEADER VIRAL PROTEIN/INHIBITOR 11-MAY-18 5ZVM TITLE CRYSTAL STRUCTURE OF THE HUMAN CORONAVIRUS SARS HR1 MOTIF IN COMPLEX TITLE 2 WITH PAN-COVS INHIBITOR EK1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE GLYCOPROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 892-970; COMPND 5 SYNONYM: S GLYCOPROTEIN,E2,PEPLOMER PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PAN-COV INHIBITORY PEPTIDE EK1; COMPND 9 CHAIN: a, b, c; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: THE MANUALLY DESIGNED EK1 INHIBITOR WAS MODIFIED FROM COMPND 12 A CORONAVIRUS SEQUENCE (UNP P36334 SPIKE_CVHOC, UNP RESIDUES 880- COMPND 13 916). SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN SARS CORONAVIRUS; SOURCE 3 ORGANISM_COMMON: SARS-COV; SOURCE 4 ORGANISM_TAXID: 227859; SOURCE 5 GENE: S; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 10 ORGANISM_TAXID: 32630; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SARS, SPIKE PROTEIN, S2 DOMAIN, HR1 MOTIF, PAN-CORONAVIRUS, VIRAL KEYWDS 2 PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.YAN,B.YANG,I.A.WILSON REVDAT 4 22-NOV-23 5ZVM 1 REMARK REVDAT 3 15-MAY-19 5ZVM 1 JRNL REVDAT 2 17-APR-19 5ZVM 1 SOURCE REVDAT 1 10-APR-19 5ZVM 0 JRNL AUTH S.XIA,L.YAN,W.XU,A.S.AGRAWAL,A.ALGAISSI,C.K.TSENG,Q.WANG, JRNL AUTH 2 L.DU,W.TAN,I.A.WILSON,S.JIANG,B.YANG,L.LU JRNL TITL A PAN-CORONAVIRUS FUSION INHIBITOR TARGETING THE HR1 DOMAIN JRNL TITL 2 OF HUMAN CORONAVIRUS SPIKE. JRNL REF SCI ADV V. 5 V4580 2019 JRNL REFN ESSN 2375-2548 JRNL PMID 30989115 JRNL DOI 10.1126/SCIADV.AAV4580 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 6060 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) : 0.251 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 307 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) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 404 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.3130 REMARK 3 BIN FREE R VALUE SET COUNT : 29 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2438 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 97.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 112.0 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.36000 REMARK 3 B22 (A**2) : 1.36000 REMARK 3 B33 (A**2) : -2.73000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.689 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.521 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 31.889 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.823 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2453 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2440 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3303 ; 1.138 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5612 ; 1.381 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 4.546 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 119 ;36.487 ;28.319 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 492 ;17.245 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ; 9.673 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 408 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2783 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 510 ; 0.003 ; 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): 1233 ; 4.337 ;10.993 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1232 ; 4.331 ;10.991 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1529 ; 7.207 ;16.453 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1530 ; 7.205 ;16.456 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1220 ; 4.708 ;11.468 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1221 ; 4.706 ;11.471 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1775 ; 8.236 ;17.008 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2699 ;11.898 ;84.685 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2700 ;11.896 ;84.706 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 : 3 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 5 120 B 5 120 10096 0.15 0.05 REMARK 3 2 A 5 119 C 5 119 9370 0.16 0.05 REMARK 3 3 B 4 121 C 4 121 9864 0.17 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: NULL REMARK 4 REMARK 4 5ZVM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1300007743. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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) : 0.9785 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-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6070 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 34.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 2BEZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LI2SO4, 0.1M BIS-TRIS, PH 5.5, REMARK 280 25% PEG3350, EVAPORATION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 36.71250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 50.47900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 50.47900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 55.06875 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 50.47900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 50.47900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 18.35625 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 50.47900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.47900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 55.06875 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 50.47900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.47900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 18.35625 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 36.71250 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -149.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, a, b, c 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 891 REMARK 465 GLY A 892 REMARK 465 VAL A 893 REMARK 465 LEU A 963 REMARK 465 SER A 964 REMARK 465 ARG A 965 REMARK 465 LEU A 966 REMARK 465 ASP A 967 REMARK 465 LYS A 968 REMARK 465 VAL A 969 REMARK 465 GLU A 970 REMARK 465 SER B 891 REMARK 465 GLY B 892 REMARK 465 VAL B 969 REMARK 465 GLU B 970 REMARK 465 SER C 891 REMARK 465 LEU C 959 REMARK 465 ASN C 960 REMARK 465 ASP C 961 REMARK 465 ILE C 962 REMARK 465 LEU C 963 REMARK 465 SER C 964 REMARK 465 ARG C 965 REMARK 465 LEU C 966 REMARK 465 ASP C 967 REMARK 465 LYS C 968 REMARK 465 VAL C 969 REMARK 465 GLU C 970 REMARK 465 SER a 1 REMARK 465 GLY a 2 REMARK 465 GLY a 3 REMARK 465 ARG a 4 REMARK 465 GLY a 5 REMARK 465 GLY a 6 REMARK 465 SER a 7 REMARK 465 LEU a 8 REMARK 465 ASP a 9 REMARK 465 GLN a 10 REMARK 465 LYS a 40 REMARK 465 GLU a 41 REMARK 465 LEU a 42 REMARK 465 GLY a 43 REMARK 465 GLY a 44 REMARK 465 SER b 1 REMARK 465 GLY b 2 REMARK 465 GLY b 3 REMARK 465 ARG b 4 REMARK 465 GLY b 5 REMARK 465 GLY b 6 REMARK 465 LEU b 42 REMARK 465 GLY b 43 REMARK 465 GLY b 44 REMARK 465 SER c 1 REMARK 465 GLY c 2 REMARK 465 GLY c 3 REMARK 465 ARG c 4 REMARK 465 GLY c 5 REMARK 465 GLY c 6 REMARK 465 SER c 7 REMARK 465 GLU c 41 REMARK 465 LEU c 42 REMARK 465 GLY c 43 REMARK 465 GLY c 44 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 LEU b 8 22.40 -143.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5ZVK RELATED DB: PDB REMARK 900 5ZVK CONTAINS THE SAME PEPTIDE COMPLEXED WITH MERS HR1 MOTIF REMARK 900 RELATED ID: 5ZUV RELATED DB: PDB REMARK 900 5ZUV CONTAINS THE SAME PEPTIDE COMPLEXED WITH 229E HR1 MOTIF REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE PROTEIN USED FOR CRYSTALLIZATION IS A HR1-SGGRGG-EK1 FUSION REMARK 999 PROTEIN THAT CONTAINS SARS HR1 MOTIF, FOLLOWED BY SGGRGG LINKER, REMARK 999 FOLLOWED BY MANUALLY DESIGNED EK1 PEPTIDE. DBREF 5ZVM A 892 970 UNP P59594 SPIKE_CVHSA 892 970 DBREF 5ZVM B 892 970 UNP P59594 SPIKE_CVHSA 892 970 DBREF 5ZVM C 892 970 UNP P59594 SPIKE_CVHSA 892 970 DBREF 5ZVM a 1 44 PDB 5ZVM 5ZVM 1 44 DBREF 5ZVM b 1 44 PDB 5ZVM 5ZVM 1 44 DBREF 5ZVM c 1 44 PDB 5ZVM 5ZVM 1 44 SEQADV 5ZVM SER A 891 UNP P59594 EXPRESSION TAG SEQADV 5ZVM SER B 891 UNP P59594 EXPRESSION TAG SEQADV 5ZVM SER C 891 UNP P59594 EXPRESSION TAG SEQRES 1 A 80 SER GLY VAL THR GLN ASN VAL LEU TYR GLU ASN GLN LYS SEQRES 2 A 80 GLN ILE ALA ASN GLN PHE ASN LYS ALA ILE SER GLN ILE SEQRES 3 A 80 GLN GLU SER LEU THR THR THR SER THR ALA LEU GLY LYS SEQRES 4 A 80 LEU GLN ASP VAL VAL ASN GLN ASN ALA GLN ALA LEU ASN SEQRES 5 A 80 THR LEU VAL LYS GLN LEU SER SER ASN PHE GLY ALA ILE SEQRES 6 A 80 SER SER VAL LEU ASN ASP ILE LEU SER ARG LEU ASP LYS SEQRES 7 A 80 VAL GLU SEQRES 1 B 80 SER GLY VAL THR GLN ASN VAL LEU TYR GLU ASN GLN LYS SEQRES 2 B 80 GLN ILE ALA ASN GLN PHE ASN LYS ALA ILE SER GLN ILE SEQRES 3 B 80 GLN GLU SER LEU THR THR THR SER THR ALA LEU GLY LYS SEQRES 4 B 80 LEU GLN ASP VAL VAL ASN GLN ASN ALA GLN ALA LEU ASN SEQRES 5 B 80 THR LEU VAL LYS GLN LEU SER SER ASN PHE GLY ALA ILE SEQRES 6 B 80 SER SER VAL LEU ASN ASP ILE LEU SER ARG LEU ASP LYS SEQRES 7 B 80 VAL GLU SEQRES 1 C 80 SER GLY VAL THR GLN ASN VAL LEU TYR GLU ASN GLN LYS SEQRES 2 C 80 GLN ILE ALA ASN GLN PHE ASN LYS ALA ILE SER GLN ILE SEQRES 3 C 80 GLN GLU SER LEU THR THR THR SER THR ALA LEU GLY LYS SEQRES 4 C 80 LEU GLN ASP VAL VAL ASN GLN ASN ALA GLN ALA LEU ASN SEQRES 5 C 80 THR LEU VAL LYS GLN LEU SER SER ASN PHE GLY ALA ILE SEQRES 6 C 80 SER SER VAL LEU ASN ASP ILE LEU SER ARG LEU ASP LYS SEQRES 7 C 80 VAL GLU SEQRES 1 a 44 SER GLY GLY ARG GLY GLY SER LEU ASP GLN ILE ASN VAL SEQRES 2 a 44 THR PHE LEU ASP LEU GLU TYR GLU MET LYS LYS LEU GLU SEQRES 3 a 44 GLU ALA ILE LYS LYS LEU GLU GLU SER TYR ILE ASP LEU SEQRES 4 a 44 LYS GLU LEU GLY GLY SEQRES 1 b 44 SER GLY GLY ARG GLY GLY SER LEU ASP GLN ILE ASN VAL SEQRES 2 b 44 THR PHE LEU ASP LEU GLU TYR GLU MET LYS LYS LEU GLU SEQRES 3 b 44 GLU ALA ILE LYS LYS LEU GLU GLU SER TYR ILE ASP LEU SEQRES 4 b 44 LYS GLU LEU GLY GLY SEQRES 1 c 44 SER GLY GLY ARG GLY GLY SER LEU ASP GLN ILE ASN VAL SEQRES 2 c 44 THR PHE LEU ASP LEU GLU TYR GLU MET LYS LYS LEU GLU SEQRES 3 c 44 GLU ALA ILE LYS LYS LEU GLU GLU SER TYR ILE ASP LEU SEQRES 4 c 44 LYS GLU LEU GLY GLY HELIX 1 AA1 THR A 894 ILE A 962 1 69 HELIX 2 AA2 THR B 894 LEU B 966 1 73 HELIX 3 AA3 VAL C 893 VAL C 958 1 66 HELIX 4 AA4 LEU a 18 GLU a 34 1 17 HELIX 5 AA5 LEU b 18 GLU b 34 1 17 HELIX 6 AA6 LEU c 18 SER c 35 1 18 CRYST1 100.958 100.958 73.425 90.00 90.00 90.00 P 43 21 2 24 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 0.009905 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009905 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013619 0.00000