HEADER    VIRAL PROTEIN                           06-JUL-20   7CHS              
TITLE     CRYSTAL STRUCTURE OF SARS-COV-2 ANTIBODY P22A-1D1 WITH RBD            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SPIKE PROTEIN S1;                                          
COMPND   3 CHAIN: E;                                                            
COMPND   4 FRAGMENT: RECEPTOR BINDING DOMAIN;                                   
COMPND   5 SYNONYM: S GLYCOPROTEIN,E2,PEPLOMER PROTEIN;                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: ANTIBODY P22A-1D1 HEAVY CHAIN;                             
COMPND   9 CHAIN: H;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: ANTIBODY P22A-1D1 LIGHT CHAIN;                             
COMPND  13 CHAIN: L;                                                            
COMPND  14 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 GENE: S, 2;                                                          
SOURCE   7 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  14 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  16 MOL_ID: 3;                                                           
SOURCE  17 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  18 ORGANISM_COMMON: HUMAN;                                              
SOURCE  19 ORGANISM_TAXID: 9606;                                                
SOURCE  20 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  21 EXPRESSION_SYSTEM_COMMON: HUMAN;                                     
SOURCE  22 EXPRESSION_SYSTEM_TAXID: 9606                                        
KEYWDS    SPIKE, RECEPTOR BINDING DOMAIN, ANTIBODY, VIRAL PROTEIN               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.WANG,L.ZHANG,J.GE,R.WANG,Q.ZHANG                                    
REVDAT   4   13-NOV-24 7CHS    1       REMARK                                   
REVDAT   3   29-NOV-23 7CHS    1       REMARK                                   
REVDAT   2   01-DEC-21 7CHS    1       JRNL                                     
REVDAT   1   19-MAY-21 7CHS    0                                                
JRNL        AUTH   Q.ZHANG,B.JU,J.GE,J.F.CHAN,L.CHENG,R.WANG,W.HUANG,M.FANG,    
JRNL        AUTH 2 P.CHEN,B.ZHOU,S.SONG,S.SHAN,B.YAN,S.ZHANG,X.GE,J.YU,J.ZHAO,  
JRNL        AUTH 3 H.WANG,L.LIU,Q.LV,L.FU,X.SHI,K.Y.YUEN,L.LIU,Y.WANG,Z.CHEN,   
JRNL        AUTH 4 L.ZHANG,X.WANG,Z.ZHANG                                       
JRNL        TITL   POTENT AND PROTECTIVE IGHV3-53/3-66 PUBLIC ANTIBODIES AND    
JRNL        TITL 2 THEIR SHARED ESCAPE MUTANT ON THE SPIKE OF SARS-COV-2.       
JRNL        REF    NAT COMMUN                    V.  12  4210 2021              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   34244522                                                     
JRNL        DOI    10.1038/S41467-021-24514-W                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.15.2_3472                                   
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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.71                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 36368                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.193                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.040                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1833                            
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 47.7060 -  5.6429    0.99     2740   120  0.1815 0.2206        
REMARK   3     2  5.6429 -  4.4800    1.00     2663   163  0.1432 0.1622        
REMARK   3     3  4.4800 -  3.9140    1.00     2674   146  0.1561 0.1779        
REMARK   3     4  3.9140 -  3.5563    1.00     2660   131  0.1853 0.2126        
REMARK   3     5  3.5563 -  3.3015    1.00     2676   140  0.1911 0.2183        
REMARK   3     6  3.3015 -  3.1068    1.00     2665   131  0.2069 0.2702        
REMARK   3     7  3.1068 -  2.9513    1.00     2648   146  0.2113 0.2495        
REMARK   3     8  2.9513 -  2.8228    1.00     2642   153  0.2190 0.2495        
REMARK   3     9  2.8228 -  2.7142    1.00     2626   144  0.2234 0.2925        
REMARK   3    10  2.7142 -  2.6205    1.00     2658   143  0.2417 0.2709        
REMARK   3    11  2.6205 -  2.5386    1.00     2674   136  0.2355 0.2850        
REMARK   3    12  2.5386 -  2.4660    1.00     2621   137  0.2528 0.3017        
REMARK   3    13  2.4660 -  2.4011    0.98     2588   143  0.2604 0.2848        
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)     : 0.270            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.050           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.07                          
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  : NULL                                       
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 7CHS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-20.                  
REMARK 100 THE DEPOSITION ID IS D_1300017655.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-MAY-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) : 0.9769                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36392                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
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                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.11400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.46                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.98300                            
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: 6M0J                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M POTASSIUM CHLORIDE, 0.1M NAHEPES,   
REMARK 280  PH 7.0, 15% PEG 5000MME, VAPOR DIFFUSION, SITTING DROP,             
REMARK 280  TEMPERATURE 298K                                                    
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       96.66850            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       43.29900            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       96.66850            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       43.29900            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5860 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26980 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, H, L                               
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     ARG E   319                                                      
REMARK 465     VAL E   320                                                      
REMARK 465     GLN E   321                                                      
REMARK 465     PRO E   322                                                      
REMARK 465     THR E   323                                                      
REMARK 465     GLU E   324                                                      
REMARK 465     SER E   325                                                      
REMARK 465     ILE E   326                                                      
REMARK 465     VAL E   327                                                      
REMARK 465     ARG E   328                                                      
REMARK 465     PHE E   329                                                      
REMARK 465     PRO E   330                                                      
REMARK 465     ASN E   331                                                      
REMARK 465     ILE E   332                                                      
REMARK 465     LEU E   517                                                      
REMARK 465     LEU E   518                                                      
REMARK 465     HIS E   519                                                      
REMARK 465     ALA E   520                                                      
REMARK 465     PRO E   527                                                      
REMARK 465     LYS E   528                                                      
REMARK 465     LYS E   529                                                      
REMARK 465     HIS E   530                                                      
REMARK 465     HIS E   531                                                      
REMARK 465     HIS E   532                                                      
REMARK 465     HIS E   533                                                      
REMARK 465     HIS E   534                                                      
REMARK 465     HIS E   535                                                      
REMARK 465     SER H   132                                                      
REMARK 465     LYS H   133                                                      
REMARK 465     SER H   134                                                      
REMARK 465     THR H   135                                                      
REMARK 465     SER H   136                                                      
REMARK 465     GLY H   137                                                      
REMARK 465     CYS L   213                                                      
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   SG   CYS E   391     SG   CYS E   525              1.35            
REMARK 500   SG   CYS E   379     SG   CYS E   432              1.40            
REMARK 500   OD1  ASP E   427     O    HOH E   701              1.94            
REMARK 500   O    HOH E   737     O    HOH E   762              1.97            
REMARK 500   O    HOH H   360     O    HOH H   393              1.97            
REMARK 500   O    HOH H   303     O    HOH H   402              2.00            
REMARK 500   O    HOH L   341     O    HOH L   383              2.01            
REMARK 500   O    HOH H   375     O    HOH L   378              2.01            
REMARK 500   OG   SER E   371     OG   SER E   373              2.03            
REMARK 500   OD1  ASN L   209     O    HOH L   301              2.11            
REMARK 500   O    THR E   393     OG1  THR E   523              2.11            
REMARK 500   OG1  THR L   196     O    HOH L   302              2.12            
REMARK 500   O    GLN E   474     O    HOH E   702              2.14            
REMARK 500   OH   TYR H   102     O    HOH H   301              2.14            
REMARK 500   O    ASN E   448     O    HOH E   703              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    PRO E 337       48.71    -84.55                                   
REMARK 500    PHE E 377       76.96   -155.25                                   
REMARK 500    SER E 383      134.33    -30.34                                   
REMARK 500    ASN E 388       -6.88    -59.15                                   
REMARK 500    ASN E 422      -54.43   -129.81                                   
REMARK 500    ASP E 428       33.79    -98.57                                   
REMARK 500    ASP H 100     -124.81     57.76                                   
REMARK 500    SER L  30     -126.45     56.64                                   
REMARK 500    ALA L  51      -60.57     68.83                                   
REMARK 500    ALA L  84     -179.14   -177.17                                   
REMARK 500    ASN L  92       88.18    139.71                                   
REMARK 500    SER L  93       10.66     80.87                                   
REMARK 500    LYS L 189      -66.30   -109.44                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  7CHS E  319   529  UNP    P0DTC2   SPIKE_SARS2    319    529             
DBREF  7CHS H    1   217  PDB    7CHS     7CHS             1    217             
DBREF  7CHS L    1   213  PDB    7CHS     7CHS             1    213             
SEQADV 7CHS HIS E  530  UNP  P0DTC2              EXPRESSION TAG                 
SEQADV 7CHS HIS E  531  UNP  P0DTC2              EXPRESSION TAG                 
SEQADV 7CHS HIS E  532  UNP  P0DTC2              EXPRESSION TAG                 
SEQADV 7CHS HIS E  533  UNP  P0DTC2              EXPRESSION TAG                 
SEQADV 7CHS HIS E  534  UNP  P0DTC2              EXPRESSION TAG                 
SEQADV 7CHS HIS E  535  UNP  P0DTC2              EXPRESSION TAG                 
SEQRES   1 E  217  ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN          
SEQRES   2 E  217  ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA          
SEQRES   3 E  217  THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG          
SEQRES   4 E  217  ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN          
SEQRES   5 E  217  SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER          
SEQRES   6 E  217  PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR          
SEQRES   7 E  217  ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN          
SEQRES   8 E  217  ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN          
SEQRES   9 E  217  TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA          
SEQRES  10 E  217  TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN          
SEQRES  11 E  217  TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU          
SEQRES  12 E  217  LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN          
SEQRES  13 E  217  ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN          
SEQRES  14 E  217  CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR          
SEQRES  15 E  217  ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU          
SEQRES  16 E  217  SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY          
SEQRES  17 E  217  PRO LYS LYS HIS HIS HIS HIS HIS HIS                          
SEQRES   1 H  217  GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU ILE GLN          
SEQRES   2 H  217  PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 H  217  PHE THR VAL SER SER ASN TYR MET SER TRP VAL ARG GLN          
SEQRES   4 H  217  ALA PRO GLY LYS GLY LEU GLU TRP VAL SER VAL ILE TYR          
SEQRES   5 H  217  SER GLY GLY SER THR TYR TYR ALA ASP SER VAL LYS GLY          
SEQRES   6 H  217  ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR LEU          
SEQRES   7 H  217  TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR ALA          
SEQRES   8 H  217  VAL TYR TYR CYS ALA ARG ASP ARG ASP TYR TYR GLY MET          
SEQRES   9 H  217  ASP VAL TRP GLY GLN GLY THR THR VAL THR VAL SER SER          
SEQRES  10 H  217  ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO          
SEQRES  11 H  217  SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY          
SEQRES  12 H  217  CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL          
SEQRES  13 H  217  SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR          
SEQRES  14 H  217  PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU          
SEQRES  15 H  217  SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR          
SEQRES  16 H  217  GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN          
SEQRES  17 H  217  THR LYS VAL ASP LYS LYS VAL GLU PRO                          
SEQRES   1 L  213  ASP ILE GLN LEU THR GLN SER PRO SER PHE LEU SER ALA          
SEQRES   2 L  213  SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER          
SEQRES   3 L  213  GLN GLY ILE SER SER TYR LEU ALA TRP TYR GLN GLN LYS          
SEQRES   4 L  213  PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ALA ALA SER          
SEQRES   5 L  213  THR LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER          
SEQRES   6 L  213  GLY SER GLY THR GLU PHE THR LEU THR ILE SER SER LEU          
SEQRES   7 L  213  GLN PRO GLU ASP PHE ALA THR TYR TYR CYS LEU HIS LEU          
SEQRES   8 L  213  ASN SER TYR ARG THR PHE GLY LEU GLY THR LYS VAL GLU          
SEQRES   9 L  213  ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE          
SEQRES  10 L  213  PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SER          
SEQRES  11 L  213  VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA          
SEQRES  12 L  213  LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY          
SEQRES  13 L  213  ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP          
SEQRES  14 L  213  SER THR TYR SER LEU SER SER THR LEU THR LEU SER LYS          
SEQRES  15 L  213  ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL          
SEQRES  16 L  213  THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER PHE          
SEQRES  17 L  213  ASN ARG GLY GLU CYS                                          
HET    NAG  E 601      14                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
FORMUL   4  NAG    C8 H15 N O6                                                  
FORMUL   5  HOH   *275(H2 O)                                                    
HELIX    1 AA1 PRO E  337  ASN E  343  1                                   7    
HELIX    2 AA2 SER E  349  TRP E  353  5                                   5    
HELIX    3 AA3 ASP E  364  ASN E  370  1                                   7    
HELIX    4 AA4 ASP E  405  ILE E  410  5                                   6    
HELIX    5 AA5 GLY E  416  ASN E  422  1                                   7    
HELIX    6 AA6 SER E  438  SER E  443  1                                   6    
HELIX    7 AA7 GLY E  502  TYR E  505  5                                   4    
HELIX    8 AA8 THR H   28  ASN H   32  5                                   5    
HELIX    9 AA9 ASP H   61  LYS H   64  5                                   4    
HELIX   10 AB1 ASN H   73  LYS H   75  5                                   3    
HELIX   11 AB2 ARG H   86  THR H   90  5                                   5    
HELIX   12 AB3 ASP H  100  TYR H  102  5                                   3    
HELIX   13 AB4 SER H  160  ALA H  162  5                                   3    
HELIX   14 AB5 SER H  191  LEU H  193  5                                   3    
HELIX   15 AB6 LYS H  205  ASN H  208  5                                   4    
HELIX   16 AB7 GLN L   79  PHE L   83  5                                   5    
HELIX   17 AB8 SER L  120  SER L  126  1                                   7    
HELIX   18 AB9 LYS L  182  LYS L  187  1                                   6    
SHEET    1 AA1 4 ASN E 354  ILE E 358  0                                        
SHEET    2 AA1 4 CYS E 391  ARG E 403 -1  O  VAL E 395   N  ILE E 358           
SHEET    3 AA1 4 ALA E 522  CYS E 525 -1  O  VAL E 524   N  PHE E 392           
SHEET    4 AA1 4 CYS E 361  VAL E 362  1  N  CYS E 361   O  THR E 523           
SHEET    1 AA2 5 ASN E 354  ILE E 358  0                                        
SHEET    2 AA2 5 CYS E 391  ARG E 403 -1  O  VAL E 395   N  ILE E 358           
SHEET    3 AA2 5 PRO E 507  GLU E 516 -1  O  VAL E 512   N  ASP E 398           
SHEET    4 AA2 5 GLY E 431  ASN E 437 -1  N  ILE E 434   O  VAL E 511           
SHEET    5 AA2 5 THR E 376  CYS E 379 -1  N  LYS E 378   O  VAL E 433           
SHEET    1 AA3 2 LEU E 452  ARG E 454  0                                        
SHEET    2 AA3 2 LEU E 492  SER E 494 -1  O  GLN E 493   N  TYR E 453           
SHEET    1 AA4 2 TYR E 473  GLN E 474  0                                        
SHEET    2 AA4 2 CYS E 488  TYR E 489 -1  O  TYR E 489   N  TYR E 473           
SHEET    1 AA5 4 GLN H   3  SER H   7  0                                        
SHEET    2 AA5 4 LEU H  18  SER H  25 -1  O  SER H  21   N  SER H   7           
SHEET    3 AA5 4 THR H  77  MET H  82 -1  O  MET H  82   N  LEU H  18           
SHEET    4 AA5 4 PHE H  67  ASP H  72 -1  N  SER H  70   O  TYR H  79           
SHEET    1 AA6 6 LEU H  11  ILE H  12  0                                        
SHEET    2 AA6 6 THR H 111  VAL H 115  1  O  THR H 114   N  ILE H  12           
SHEET    3 AA6 6 ALA H  91  ASP H  98 -1  N  TYR H  93   O  THR H 111           
SHEET    4 AA6 6 TYR H  33  GLN H  39 -1  N  VAL H  37   O  TYR H  94           
SHEET    5 AA6 6 GLU H  46  ILE H  51 -1  O  GLU H  46   N  ARG H  38           
SHEET    6 AA6 6 THR H  57  TYR H  59 -1  O  TYR H  58   N  VAL H  50           
SHEET    1 AA7 4 LEU H  11  ILE H  12  0                                        
SHEET    2 AA7 4 THR H 111  VAL H 115  1  O  THR H 114   N  ILE H  12           
SHEET    3 AA7 4 ALA H  91  ASP H  98 -1  N  TYR H  93   O  THR H 111           
SHEET    4 AA7 4 MET H 104  TRP H 107 -1  O  VAL H 106   N  ARG H  97           
SHEET    1 AA8 4 SER H 124  LEU H 128  0                                        
SHEET    2 AA8 4 THR H 139  TYR H 149 -1  O  GLY H 143   N  LEU H 128           
SHEET    3 AA8 4 TYR H 180  PRO H 189 -1  O  VAL H 188   N  ALA H 140           
SHEET    4 AA8 4 VAL H 167  THR H 169 -1  N  HIS H 168   O  VAL H 185           
SHEET    1 AA9 4 SER H 124  LEU H 128  0                                        
SHEET    2 AA9 4 THR H 139  TYR H 149 -1  O  GLY H 143   N  LEU H 128           
SHEET    3 AA9 4 TYR H 180  PRO H 189 -1  O  VAL H 188   N  ALA H 140           
SHEET    4 AA9 4 VAL H 173  LEU H 174 -1  N  VAL H 173   O  SER H 181           
SHEET    1 AB1 3 THR H 155  TRP H 158  0                                        
SHEET    2 AB1 3 ILE H 199  HIS H 204 -1  O  ASN H 201   N  SER H 157           
SHEET    3 AB1 3 THR H 209  LYS H 214 -1  O  VAL H 211   N  VAL H 202           
SHEET    1 AB2 4 LEU L   4  SER L   7  0                                        
SHEET    2 AB2 4 VAL L  19  ALA L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3 AB2 4 GLU L  70  ILE L  75 -1  O  PHE L  71   N  CYS L  23           
SHEET    4 AB2 4 PHE L  62  GLY L  66 -1  N  SER L  63   O  THR L  74           
SHEET    1 AB3 6 PHE L  10  ALA L  13  0                                        
SHEET    2 AB3 6 THR L 101  ILE L 105  1  O  GLU L 104   N  LEU L  11           
SHEET    3 AB3 6 THR L  85  LEU L  91 -1  N  TYR L  86   O  THR L 101           
SHEET    4 AB3 6 LEU L  33  GLN L  38 -1  N  ALA L  34   O  LEU L  89           
SHEET    5 AB3 6 LYS L  45  TYR L  49 -1  O  ILE L  48   N  TRP L  35           
SHEET    6 AB3 6 THR L  53  LEU L  54 -1  O  THR L  53   N  TYR L  49           
SHEET    1 AB4 4 PHE L  10  ALA L  13  0                                        
SHEET    2 AB4 4 THR L 101  ILE L 105  1  O  GLU L 104   N  LEU L  11           
SHEET    3 AB4 4 THR L  85  LEU L  91 -1  N  TYR L  86   O  THR L 101           
SHEET    4 AB4 4 ARG L  95  PHE L  97 -1  O  THR L  96   N  HIS L  90           
SHEET    1 AB5 4 SER L 113  PHE L 117  0                                        
SHEET    2 AB5 4 THR L 128  PHE L 138 -1  O  LEU L 134   N  PHE L 115           
SHEET    3 AB5 4 TYR L 172  SER L 181 -1  O  LEU L 180   N  ALA L 129           
SHEET    4 AB5 4 SER L 158  VAL L 162 -1  N  GLN L 159   O  THR L 177           
SHEET    1 AB6 4 ALA L 152  LEU L 153  0                                        
SHEET    2 AB6 4 ALA L 143  VAL L 149 -1  N  VAL L 149   O  ALA L 152           
SHEET    3 AB6 4 VAL L 190  HIS L 197 -1  O  ALA L 192   N  LYS L 148           
SHEET    4 AB6 4 VAL L 204  ASN L 209 -1  O  VAL L 204   N  VAL L 195           
SSBOND   1 CYS E  336    CYS E  361                          1555   1555  2.04  
SSBOND   2 CYS E  480    CYS E  488                          1555   1555  2.07  
SSBOND   3 CYS H   22    CYS H   95                          1555   1555  2.03  
SSBOND   4 CYS H  144    CYS H  200                          1555   1555  2.04  
SSBOND   5 CYS L   23    CYS L   88                          1555   1555  2.09  
SSBOND   6 CYS L  133    CYS L  193                          1555   1555  2.04  
LINK         ND2 ASN E 343                 C1  NAG E 601     1555   1555  1.44  
CISPEP   1 PHE H  150    PRO H  151          0        -6.09                     
CISPEP   2 GLU H  152    PRO H  153          0        -1.29                     
CISPEP   3 SER L    7    PRO L    8          0        -8.51                     
CISPEP   4 TYR L  139    PRO L  140          0         3.00                     
CRYST1  193.337   86.598   57.160  90.00  99.25  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      0.005172  0.000000  0.000842        0.00000                         
SCALE2      0.000000  0.011548  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017725        0.00000