HEADER    VIRAL PROTEIN                           16-FEB-22   7WYL              
TITLE     STRUCTURE OF THE EV71 3CPRO WITH 337 INHIBITOR                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 3C PROTEIN;                                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PROTEIN 3B,VIRAL PROTEIN GENOME-LINKED;                     
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ENTEROVIRUS A71;                                
SOURCE   3 ORGANISM_TAXID: 39054;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693                                      
KEYWDS    STRUCTURE OF THE EV71 3CPRO WITH 337 INHIBITOR, VIRAL PROTEIN         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.QIN,P.HOU,X.GAO,S.CUI                                               
REVDAT   4   29-NOV-23 7WYL    1       REMARK                                   
REVDAT   3   12-OCT-22 7WYL    1       JRNL                                     
REVDAT   2   29-JUN-22 7WYL    1       JRNL                                     
REVDAT   1   22-JUN-22 7WYL    0                                                
JRNL        AUTH   B.QIN,G.B.CRAVEN,P.HOU,J.CHESTI,X.LU,E.S.CHILD,R.M.L.MORGAN, 
JRNL        AUTH 2 W.NIU,L.ZHAO,A.ARMSTRONG,D.J.MANN,S.CUI                      
JRNL        TITL   ACRYLAMIDE FRAGMENT INHIBITORS THAT INDUCE UNPRECEDENTED     
JRNL        TITL 2 CONFORMATIONAL DISTORTIONS IN ENTEROVIRUS 71 3C AND          
JRNL        TITL 3 SARS-COV-2 MAIN PROTEASE.                                    
JRNL        REF    ACTA PHARM SIN B              V.  12  3924 2022              
JRNL        REFN                   ISSN 2211-3835                               
JRNL        PMID   35702321                                                     
JRNL        DOI    10.1016/J.APSB.2022.06.002                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.31 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20_4459                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.31                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.59                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 156994                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.222                           
REMARK   3   R VALUE            (WORKING SET) : 0.221                           
REMARK   3   FREE R VALUE                     : 0.240                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.970                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 7809                            
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 45.5900 -  4.0600    0.99     5355   283  0.1708 0.1751        
REMARK   3     2  4.0600 -  3.2200    0.94     5084   272  0.1697 0.1947        
REMARK   3     3  3.2200 -  2.8100    1.00     5368   271  0.1810 0.1985        
REMARK   3     4  2.8100 -  2.5600    0.96     5174   297  0.1891 0.2008        
REMARK   3     5  2.5600 -  2.3700    1.00     5364   269  0.1772 0.1974        
REMARK   3     6  2.3700 -  2.2300    0.89     4886   212  0.2047 0.2303        
REMARK   3     7  2.2300 -  2.1200    0.99     5350   299  0.1698 0.2014        
REMARK   3     8  2.1200 -  2.0300    0.85     4542   290  0.2342 0.2368        
REMARK   3     9  2.0300 -  1.9500    0.99     5289   281  0.1794 0.1947        
REMARK   3    10  1.9500 -  1.8800    0.78     4237   196  0.2843 0.3123        
REMARK   3    11  1.8800 -  1.8200    0.98     5235   290  0.2008 0.2095        
REMARK   3    12  1.8200 -  1.7700    0.99     5329   325  0.1903 0.2040        
REMARK   3    13  1.7700 -  1.7300    0.99     5364   300  0.1908 0.2152        
REMARK   3    14  1.7300 -  1.6800    0.97     5208   271  0.2065 0.2538        
REMARK   3    15  1.6800 -  1.6500    1.00     5458   220  0.1872 0.2120        
REMARK   3    16  1.6500 -  1.6100    1.00     5361   285  0.1945 0.2253        
REMARK   3    17  1.6100 -  1.5800    1.00     5413   253  0.1939 0.2176        
REMARK   3    18  1.5800 -  1.5500    0.99     5452   244  0.1996 0.2302        
REMARK   3    19  1.5500 -  1.5200    0.78     4215   209  0.4197 0.4586        
REMARK   3    20  1.5200 -  1.4900    0.84     4539   230  0.3557 0.4025        
REMARK   3    21  1.4900 -  1.4700    0.89     4830   232  0.3750 0.3786        
REMARK   3    22  1.4700 -  1.4500    0.88     4739   252  0.4409 0.4695        
REMARK   3    23  1.4500 -  1.4300    0.90     4881   250  0.4137 0.4492        
REMARK   3    24  1.4300 -  1.4100    0.99     5279   311  0.2407 0.2648        
REMARK   3    25  1.4100 -  1.3900    0.99     5292   285  0.2624 0.3247        
REMARK   3    26  1.3900 -  1.3700    0.66     3581   192  0.6186 0.6186        
REMARK   3    27  1.3700 -  1.3500    0.63     3411   182  0.6506 0.7390        
REMARK   3    28  1.3500 -  1.3400    0.98     5279   290  0.3136 0.3228        
REMARK   3    29  1.3400 -  1.3200    0.97     5240   260  0.3051 0.3253        
REMARK   3    30  1.3200 -  1.3100    0.82     4430   258  0.2207 0.2397        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
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)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.240           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.78                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.03                          
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 7WYL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-FEB-22.                  
REMARK 100 THE DEPOSITION ID IS D_1300027185.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-AUG-19                          
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               : SLS                                
REMARK 200  BEAMLINE                       : X06DA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.28284                            
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 159196                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.590                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.5                               
REMARK 200  DATA REDUNDANCY                : 2.830                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.2200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.89                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: MOLREP                                                
REMARK 200 STARTING MODEL: 3R0F                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 6%TACSIMATE PH 7.0, 14% 3350, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 296K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       29.88350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       43.00050            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.24850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       43.00050            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.88350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       35.24850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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     GLY A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     MET A     0                                                      
REMARK 465     GLU A   182                                                      
REMARK 465     GLN A   183                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     MET B     0                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     PRO B     2                                                      
REMARK 465     LEU B   125                                                      
REMARK 465     ASN B   126                                                      
REMARK 465     LEU B   127                                                      
REMARK 465     SER B   128                                                      
REMARK 465     GLY B   129                                                      
REMARK 465     LYS B   130                                                      
REMARK 465     PRO B   131                                                      
REMARK 465     THR B   132                                                      
REMARK 465     GLY B   133                                                      
REMARK 465     ARG B   134                                                      
REMARK 465     GLU B   182                                                      
REMARK 465     GLN B   183                                                      
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     PHE B 124    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     SER B 181    OG                                                  
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     PHE A  124   CE1                                                 
REMARK 480     ILE B   94   CA   CB   CG1  CG2  CD1                             
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  HD22  ASN B    69     O    HOH B   201              1.13            
REMARK 500   HZ1  LYS B    82     O    HOH B   202              1.34            
REMARK 500   H    SER A   181     O    HOH A   302              1.39            
REMARK 500   HZ1  LYS A    52     O    HOH A   305              1.41            
REMARK 500   HZ3  LYS A   143     O    HOH A   307              1.50            
REMARK 500   HZ2  LYS A   156     O    HOH A   308              1.56            
REMARK 500   NH1  ARG A    33     O    HOH A   301              1.85            
REMARK 500   ND2  ASN B    69     O    HOH B   201              1.86            
REMARK 500   F02  G7L A   201     O    HOH A   453              1.89            
REMARK 500   N    SER A   181     O    HOH A   302              1.92            
REMARK 500   O    HOH A   309     O    HOH A   321              1.95            
REMARK 500   NZ   LYS B    82     O    HOH B   202              1.95            
REMARK 500   O    HOH B   321     O    HOH B   323              1.96            
REMARK 500   OE1  GLN B    19     O    HOH B   203              1.96            
REMARK 500   O    HOH B   204     O    HOH B   341              1.97            
REMARK 500   NZ   LYS A    52     O    HOH A   303              1.99            
REMARK 500   O    HOH A   346     O    HOH A   483              2.03            
REMARK 500   OE1  GLU B    81     O    HOH B   204              2.03            
REMARK 500   O    HOH B   311     O    HOH B   361              2.03            
REMARK 500   O    HOH B   294     O    HOH B   346              2.03            
REMARK 500   O    HOH B   209     O    HOH B   212              2.04            
REMARK 500   N    SER B     3     O    HOH B   205              2.05            
REMARK 500   O    HOH B   264     O    HOH B   362              2.07            
REMARK 500   OG   SER A    95     O    HOH A   304              2.11            
REMARK 500   OE2  GLU B    92     O    HOH B   206              2.14            
REMARK 500   O    THR B   135     O    HOH B   207              2.16            
REMARK 500   O    HOH A   409     O    HOH A   414              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   HB2  ASN B    80     O    HOH A   317     4545     1.56            
REMARK 500   O    HOH A   446     O    HOH A   465     4455     1.89            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LYS A  82   CE    LYS A  82   NZ     -0.422                       
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    ASN A  14       -4.10   -141.18                                   
REMARK 500    ASP A  32     -125.32     52.27                                   
REMARK 500    TYR A 122      -54.70   -131.62                                   
REMARK 500    PHE A 140       82.18   -161.55                                   
REMARK 500    VAL A 154      106.94    -49.92                                   
REMARK 500    ARG A 167      -52.79   -120.33                                   
REMARK 500    ARG B  31      149.76   -172.39                                   
REMARK 500    ASP B  32     -114.36     43.46                                   
REMARK 500    ASP B  32     -113.35     41.88                                   
REMARK 500    PHE B 140       96.36   -168.55                                   
REMARK 500    VAL B 154       59.80     35.95                                   
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 504        DISTANCE =  6.27 ANGSTROMS                       
DBREF  7WYL A    1   183  UNP    E7E815   E7E815_HE71      1    183             
DBREF  7WYL B    1   183  UNP    E7E815   E7E815_HE71      1    183             
SEQADV 7WYL GLY A   -3  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL SER A   -2  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL HIS A   -1  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL MET A    0  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL GLY A  133  UNP  E7E815    HIS   133 ENGINEERED MUTATION            
SEQADV 7WYL GLY B   -3  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL SER B   -2  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL HIS B   -1  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL MET B    0  UNP  E7E815              EXPRESSION TAG                 
SEQADV 7WYL GLY B  133  UNP  E7E815    HIS   133 ENGINEERED MUTATION            
SEQRES   1 A  187  GLY SER HIS MET GLY PRO SER LEU ASP PHE ALA LEU SER          
SEQRES   2 A  187  LEU LEU ARG ARG ASN VAL ARG GLN VAL GLN THR ASP GLN          
SEQRES   3 A  187  GLY HIS PHE THR MET LEU GLY VAL ARG ASP ARG LEU ALA          
SEQRES   4 A  187  VAL LEU PRO ARG HIS SER GLN PRO GLY LYS THR ILE TRP          
SEQRES   5 A  187  ILE GLU HIS LYS LEU VAL ASN VAL LEU ASP ALA VAL GLU          
SEQRES   6 A  187  LEU VAL ASP GLU GLN GLY VAL ASN LEU GLU LEU THR LEU          
SEQRES   7 A  187  ILE THR LEU ASP THR ASN GLU LYS PHE ARG ASP ILE THR          
SEQRES   8 A  187  LYS PHE ILE PRO GLU ASN ILE SER THR ALA SER ASP ALA          
SEQRES   9 A  187  THR LEU VAL ILE ASN THR GLU HIS MET PRO SER MET PHE          
SEQRES  10 A  187  VAL PRO VAL GLY ASP VAL VAL GLN TYR GLY PHE LEU ASN          
SEQRES  11 A  187  LEU SER GLY LYS PRO THR GLY ARG THR MET MET TYR ASN          
SEQRES  12 A  187  PHE PRO THR LYS ALA GLY GLN CYS GLY GLY VAL VAL THR          
SEQRES  13 A  187  SER VAL GLY LYS ILE ILE GLY ILE HIS ILE GLY GLY ASN          
SEQRES  14 A  187  GLY ARG GLN GLY PHE CYS ALA GLY LEU LYS ARG SER TYR          
SEQRES  15 A  187  PHE ALA SER GLU GLN                                          
SEQRES   1 B  187  GLY SER HIS MET GLY PRO SER LEU ASP PHE ALA LEU SER          
SEQRES   2 B  187  LEU LEU ARG ARG ASN VAL ARG GLN VAL GLN THR ASP GLN          
SEQRES   3 B  187  GLY HIS PHE THR MET LEU GLY VAL ARG ASP ARG LEU ALA          
SEQRES   4 B  187  VAL LEU PRO ARG HIS SER GLN PRO GLY LYS THR ILE TRP          
SEQRES   5 B  187  ILE GLU HIS LYS LEU VAL ASN VAL LEU ASP ALA VAL GLU          
SEQRES   6 B  187  LEU VAL ASP GLU GLN GLY VAL ASN LEU GLU LEU THR LEU          
SEQRES   7 B  187  ILE THR LEU ASP THR ASN GLU LYS PHE ARG ASP ILE THR          
SEQRES   8 B  187  LYS PHE ILE PRO GLU ASN ILE SER THR ALA SER ASP ALA          
SEQRES   9 B  187  THR LEU VAL ILE ASN THR GLU HIS MET PRO SER MET PHE          
SEQRES  10 B  187  VAL PRO VAL GLY ASP VAL VAL GLN TYR GLY PHE LEU ASN          
SEQRES  11 B  187  LEU SER GLY LYS PRO THR GLY ARG THR MET MET TYR ASN          
SEQRES  12 B  187  PHE PRO THR LYS ALA GLY GLN CYS GLY GLY VAL VAL THR          
SEQRES  13 B  187  SER VAL GLY LYS ILE ILE GLY ILE HIS ILE GLY GLY ASN          
SEQRES  14 B  187  GLY ARG GLN GLY PHE CYS ALA GLY LEU LYS ARG SER TYR          
SEQRES  15 B  187  PHE ALA SER GLU GLN                                          
HET    G7L  A 201      25                                                       
HETNAM     G7L N-METHYL-N-[[4-(TRIFLUOROMETHYL)-1,3-THIAZOL-2-                  
HETNAM   2 G7L  YL]METHYL]PROP-2-ENAMIDE                                        
FORMUL   3  G7L    C9 H9 F3 N2 O S                                              
FORMUL   4  HOH   *390(H2 O)                                                    
HELIX    1 AA1 GLY A    1  ASN A   14  1                                  14    
HELIX    2 AA2 HIS A   40  GLN A   42  5                                   3    
HELIX    3 AA3 ILE A   86  ILE A   90  5                                   5    
HELIX    4 AA4 LYS A  175  ALA A  180  5                                   6    
HELIX    5 AA5 LEU B    4  ASN B   14  1                                  11    
HELIX    6 AA6 HIS B   40  GLN B   42  5                                   3    
HELIX    7 AA7 ILE B   86  ILE B   90  5                                   5    
HELIX    8 AA8 LYS B  175  ALA B  180  5                                   6    
SHEET    1 AA1 7 VAL A  15  THR A  20  0                                        
SHEET    2 AA1 7 GLY A  23  ARG A  31 -1  O  GLY A  23   N  THR A  20           
SHEET    3 AA1 7 LEU A  34  PRO A  38 -1  O  LEU A  34   N  ARG A  31           
SHEET    4 AA1 7 ASN A  69  LEU A  77 -1  O  THR A  73   N  LEU A  37           
SHEET    5 AA1 7 LYS A  52  VAL A  63 -1  N  VAL A  60   O  LEU A  74           
SHEET    6 AA1 7 THR A  46  ILE A  49 -1  N  ILE A  47   O  VAL A  54           
SHEET    7 AA1 7 VAL A  15  THR A  20 -1  N  GLN A  19   O  TRP A  48           
SHEET    1 AA2 7 ALA A  97  ILE A 104  0                                        
SHEET    2 AA2 7 MET A 112  LEU A 127 -1  O  MET A 112   N  ILE A 104           
SHEET    3 AA2 7 LYS A 130  ASN A 139 -1  O  MET A 137   N  VAL A 120           
SHEET    4 AA2 7 GLN A 168  GLY A 173 -1  O  GLY A 169   N  TYR A 138           
SHEET    5 AA2 7 LYS A 156  GLY A 164 -1  N  ILE A 162   O  PHE A 170           
SHEET    6 AA2 7 VAL A 150  SER A 153 -1  N  VAL A 151   O  GLY A 159           
SHEET    7 AA2 7 ALA A  97  ILE A 104 -1  N  THR A 101   O  THR A 152           
SHEET    1 AA3 7 VAL B  15  THR B  20  0                                        
SHEET    2 AA3 7 GLY B  23  ARG B  31 -1  O  MET B  27   N  ARG B  16           
SHEET    3 AA3 7 LEU B  34  PRO B  38 -1  O  LEU B  34   N  ARG B  31           
SHEET    4 AA3 7 ASN B  69  LEU B  77 -1  O  THR B  73   N  LEU B  37           
SHEET    5 AA3 7 LYS B  52  VAL B  63 -1  N  VAL B  60   O  LEU B  74           
SHEET    6 AA3 7 THR B  46  ILE B  49 -1  N  ILE B  47   O  VAL B  54           
SHEET    7 AA3 7 VAL B  15  THR B  20 -1  N  GLN B  19   O  TRP B  48           
SHEET    1 AA4 7 ALA B  97  ILE B 104  0                                        
SHEET    2 AA4 7 MET B 112  GLN B 121 -1  O  MET B 112   N  ILE B 104           
SHEET    3 AA4 7 MET B 136  ASN B 139 -1  O  MET B 137   N  VAL B 120           
SHEET    4 AA4 7 GLN B 168  GLY B 173 -1  O  GLY B 169   N  TYR B 138           
SHEET    5 AA4 7 LYS B 156  GLY B 164 -1  N  ILE B 160   O  ALA B 172           
SHEET    6 AA4 7 VAL B 150  SER B 153 -1  N  VAL B 151   O  GLY B 159           
SHEET    7 AA4 7 ALA B  97  ILE B 104 -1  N  VAL B 103   O  VAL B 150           
LINK         SG  CYS A 147                 C01 G7L A 201     1555   1555  1.77  
CRYST1   59.767   70.497   86.001  90.00  90.00  90.00 P 21 21 21    8          
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      0.016732  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014185  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011628        0.00000