HEADER    HYDROLASE                               21-JUN-11   3SJ9              
TITLE     CRYSTAL STRUCTURE OF THE C147A MUTANT 3C OF CVA16 IN COMPLEX WITH     
TITLE    2 FAGLRQAVTQ PEPTIDE                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 3C PROTEASE;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 1-183;                                        
COMPND   5 EC: 3.4.22.28;                                                       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: FAGLRQAVTQ PEPTIDE;                                        
COMPND  10 CHAIN: B;                                                            
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN COXSACKIEVIRUS A16;                       
SOURCE   3 ORGANISM_TAXID: 31704;                                               
SOURCE   4 STRAIN: BEIJING0907;                                                 
SOURCE   5 GENE: 3C;                                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-21A;                                  
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES                                                       
KEYWDS    BINDING TO ITS SUBSTRATE-PEPTIDE, CHYMOTRYPSIN-LIKE FOLD, PROTEASE,   
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.LU,J.QI,Z.CHEN,X.XU,F.GAO,D.LIN,W.QIAN,H.LIU,H.JIANG,J.YAN,G.F.GAO  
REVDAT   3   13-SEP-23 3SJ9    1       SEQADV                                   
REVDAT   2   28-SEP-11 3SJ9    1       JRNL                                     
REVDAT   1   10-AUG-11 3SJ9    0                                                
JRNL        AUTH   G.LU,J.QI,Z.CHEN,X.XU,F.GAO,D.LIN,W.QIAN,H.LIU,H.JIANG,      
JRNL        AUTH 2 J.YAN,G.F.GAO                                                
JRNL        TITL   ENTEROVIRUS 71 AND COXSACKIEVIRUS A16 3C PROTEASES: BINDING  
JRNL        TITL 2 TO RUPINTRIVIR AND THEIR SUBSTRATES AND ANTI-HAND, FOOT, AND 
JRNL        TITL 3 MOUTH DISEASE VIRUS DRUG DESIGN.                             
JRNL        REF    J.VIROL.                      V.  85 10319 2011              
JRNL        REFN                   ISSN 0022-538X                               
JRNL        PMID   21795339                                                     
JRNL        DOI    10.1128/JVI.00787-11                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.5_2)                        
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) : 27.52                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.260                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 8714                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.870                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 424                             
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 27.5250 -  3.4584    0.98     2944   143  0.1744 0.2244        
REMARK   3     2  3.4584 -  2.7458    0.96     2725   137  0.1991 0.2310        
REMARK   3     3  2.7458 -  2.3990    0.94     2621   144  0.2359 0.2983        
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              : 0.39                                          
REMARK   3   B_SOL              : 32.61                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.310            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.390           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.68410                                             
REMARK   3    B22 (A**2) : -1.68410                                             
REMARK   3    B33 (A**2) : 3.36830                                              
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.008           1472                                  
REMARK   3   ANGLE     :  0.758           1991                                  
REMARK   3   CHIRALITY :  0.057            231                                  
REMARK   3   PLANARITY :  0.003            258                                  
REMARK   3   DIHEDRAL  : 20.178            538                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.3460 -14.8711 -18.8853              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1015 T22:   0.0744                                     
REMARK   3      T33:   0.0845 T12:  -0.0120                                     
REMARK   3      T13:  -0.0051 T23:   0.0012                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5841 L22:   0.8519                                     
REMARK   3      L33:   0.3638 L12:  -0.0719                                     
REMARK   3      L13:   0.1725 L23:   0.2928                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0396 S12:   0.0409 S13:   0.0302                       
REMARK   3      S21:  -0.0365 S22:   0.0526 S23:  -0.0265                       
REMARK   3      S31:  -0.0154 S32:   0.0019 S33:  -0.0000                       
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 3SJ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000066269.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-OCT-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS VII                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9106                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.399                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 13.70                              
REMARK 200  R MERGE                    (I) : 0.15700                            
REMARK 200  R SYM                      (I) : 0.15700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.1580                            
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) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.90                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.57600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.57600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.067                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 3SJ8                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.35                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, PH 7.5, 0.2 M LITHIUM       
REMARK 280  SULFATE, 25% W/V PEG3350, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 291K                                                    
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       55.04650            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       31.25950            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       31.25950            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       82.56975            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       31.25950            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       31.25950            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       27.52325            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       31.25950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       31.25950            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       82.56975            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       31.25950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       31.25950            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       27.52325            
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       55.04650            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1040 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8910 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     MET A     0                                                      
REMARK 465     GLY A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     GLN A   183                                                      
REMARK 465     HIS A   184                                                      
REMARK 465     HIS A   185                                                      
REMARK 465     HIS A   186                                                      
REMARK 465     HIS A   187                                                      
REMARK 465     HIS A   188                                                      
REMARK 465     HIS A   189                                                      
REMARK 465     PHE B    -1                                                      
REMARK 465     ALA B     0                                                      
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   O    HOH A   274     O    HOH A   281              1.51            
REMARK 500   OE1  GLN B     4     O    HOH B    85              1.85            
REMARK 500   O    ILE A    94     O    HOH A   212              1.92            
REMARK 500   O    HOH A   248     O    HOH A   270              1.92            
REMARK 500   NE2  GLN A    42     O    HOH A   273              1.93            
REMARK 500   O    HOH A   229     O    HOH A   248              1.95            
REMARK 500   O    HOH A   209     O    HOH A   251              1.97            
REMARK 500   O    HOH A   230     O    HOH A   245              2.00            
REMARK 500   O    HOH A   239     O    HOH A   282              2.02            
REMARK 500   O    HOH A   252     O    HOH A   266              2.03            
REMARK 500   CG   GLN B     4     O    HOH B    85              2.04            
REMARK 500   O    HOH B    46     O    HOH B   110              2.04            
REMARK 500   O    HOH A   195     O    HOH A   259              2.06            
REMARK 500   OD2  ASP A   118     O    HOH A   275              2.12            
REMARK 500   O    HOH A   254     O    HOH A   280              2.16            
REMARK 500   CD   GLN B     4     O    HOH B    85              2.18            
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   O    HOH A   242     O    HOH A   244     8554     1.68            
REMARK 500   OD2  ASP A    21     O    HOH A   270     3444     2.13            
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      -24.58   -141.89                                   
REMARK 500    ARG A  31      136.58   -171.72                                   
REMARK 500    ASP A  32     -126.55     58.10                                   
REMARK 500    GLN A  42       71.03     39.51                                   
REMARK 500    SER A 111       74.57     30.78                                   
REMARK 500    SER A 153      119.33   -162.51                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1CQQ   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF HRV 3C IN COMPLEX WITH AG7088                           
REMARK 900 RELATED ID: 2ZTY   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF CVB3 3C                                                 
REMARK 900 RELATED ID: 1L1N   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF POLIOVIRUS 3C                                           
REMARK 900 RELATED ID: 3SJ8   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE 3C FROM CVA16                                       
REMARK 900 RELATED ID: 3SJI   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF CVA16 3C IN COMPLEX WITH RUPINTRIVIR (AG7088)           
REMARK 900 RELATED ID: 3SJK   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE C147A MUTANT 3C FROM ENTEROVIRUS 71                 
REMARK 900 RELATED ID: 3SJO   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF EV71 3C IN COMPLEX WITH RUPINTRIVIR (AG7088)            
DBREF  3SJ9 A    1   183  UNP    C8CIL7   C8CIL7_9ENTO     1    183             
DBREF  3SJ9 B   -1     8  PDB    3SJ9     3SJ9            -1      8             
SEQADV 3SJ9 MET A    0  UNP  C8CIL7              INITIATING METHIONINE          
SEQADV 3SJ9 ALA A  147  UNP  C8CIL7    CYS   147 ENGINEERED MUTATION            
SEQADV 3SJ9 HIS A  184  UNP  C8CIL7              EXPRESSION TAG                 
SEQADV 3SJ9 HIS A  185  UNP  C8CIL7              EXPRESSION TAG                 
SEQADV 3SJ9 HIS A  186  UNP  C8CIL7              EXPRESSION TAG                 
SEQADV 3SJ9 HIS A  187  UNP  C8CIL7              EXPRESSION TAG                 
SEQADV 3SJ9 HIS A  188  UNP  C8CIL7              EXPRESSION TAG                 
SEQADV 3SJ9 HIS A  189  UNP  C8CIL7              EXPRESSION TAG                 
SEQRES   1 A  190  MET GLY PRO SER LEU ASP PHE ALA LEU SER LEU LEU ARG          
SEQRES   2 A  190  ARG ASN ILE ARG GLN VAL GLN THR ASP GLN GLY HIS PHE          
SEQRES   3 A  190  THR MET LEU GLY VAL ARG ASP ARG LEU ALA ILE LEU PRO          
SEQRES   4 A  190  ARG HIS SER GLN PRO GLY LYS THR ILE TRP VAL GLU HIS          
SEQRES   5 A  190  LYS LEU ILE ASN VAL LEU ASP ALA VAL GLU LEU VAL ASP          
SEQRES   6 A  190  GLU GLN GLY VAL ASN LEU GLU LEU THR LEU VAL THR LEU          
SEQRES   7 A  190  ASP THR ASN GLU LYS PHE ARG ASP VAL THR LYS PHE ILE          
SEQRES   8 A  190  PRO GLU THR ILE THR GLY ALA SER ASP ALA THR LEU ILE          
SEQRES   9 A  190  ILE ASN THR GLU HIS MET PRO SER MET PHE VAL PRO VAL          
SEQRES  10 A  190  GLY ASP VAL VAL GLN TYR GLY PHE LEU ASN LEU SER GLY          
SEQRES  11 A  190  LYS PRO THR HIS ARG THR MET MET TYR ASN PHE PRO THR          
SEQRES  12 A  190  LYS ALA GLY GLN ALA GLY GLY VAL VAL THR SER VAL GLY          
SEQRES  13 A  190  LYS ILE ILE GLY ILE HIS ILE GLY GLY ASN GLY ARG GLN          
SEQRES  14 A  190  GLY PHE CYS ALA GLY LEU LYS ARG GLY TYR PHE ALA SER          
SEQRES  15 A  190  GLU GLN HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B   10  PHE ALA GLY LEU ARG GLN ALA VAL THR GLN                      
FORMUL   3  HOH   *111(H2 O)                                                    
HELIX    1   1 LEU A    4  ASN A   14  1                                  11    
HELIX    2   2 HIS A   40  GLN A   42  5                                   3    
HELIX    3   3 VAL A   86  ILE A   90  5                                   5    
HELIX    4   4 LYS A  175  ALA A  180  5                                   6    
SHEET    1   A 7 ILE A  15  THR A  20  0                                        
SHEET    2   A 7 GLY A  23  ARG A  31 -1  O  MET A  27   N  ARG A  16           
SHEET    3   A 7 LEU A  34  PRO A  38 -1  O  ILE A  36   N  LEU A  28           
SHEET    4   A 7 ASN A  69  LEU A  77 -1  O  VAL A  75   N  ALA A  35           
SHEET    5   A 7 LYS A  52  VAL A  63 -1  N  VAL A  60   O  LEU A  74           
SHEET    6   A 7 THR A  46  VAL A  49 -1  N  ILE A  47   O  ILE A  54           
SHEET    7   A 7 ILE A  15  THR A  20 -1  N  GLN A  19   O  TRP A  48           
SHEET    1   B10 MET A 112  LEU A 127  0                                        
SHEET    2   B10 LYS A 130  TYR A 138 -1  O  THR A 135   N  GLY A 123           
SHEET    3   B10 GLY A 169  GLY A 173 -1  O  GLY A 169   N  TYR A 138           
SHEET    4   B10 LYS A 156  GLY A 164 -1  N  GLY A 163   O  PHE A 170           
SHEET    5   B10 MET A 112  LEU A 127  0                                        
SHEET    6   B10 ALA A  97  ILE A 104 -1  N  ILE A 104   O  MET A 112           
SHEET    7   B10 VAL A 150  SER A 153 -1  O  VAL A 150   N  ILE A 103           
SHEET    8   B10 LYS A 156  GLY A 164 -1  O  GLY A 159   N  VAL A 151           
SHEET    9   B10 GLN B   4  THR B   7 -1  O  VAL B   6   N  GLY A 164           
SHEET   10   B10 LYS A 156  GLY A 164 -1  N  GLY A 164   O  VAL B   6           
CRYST1   62.519   62.519  110.093  90.00  90.00  90.00 P 43 21 2     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      0.015995  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015995  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009083        0.00000