HEADER    HYDROLYSIS/APOPTOSIS                    15-JAN-06   2FP3              
TITLE     CRYSTAL STRUCTURE OF THE DROSOPHILA INITIATOR CASPASE DRONC           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CASPASE NC;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: DRONC RESIDUES 136-450;                                    
COMPND   5 EC: 3.4.22.-;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER;                        
SOURCE   3 ORGANISM_COMMON: FRUIT FLY;                                          
SOURCE   4 ORGANISM_TAXID: 7227;                                                
SOURCE   5 GENE: NC;                                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CASPASE, APOPTOSIS, INITIATOR CASPASE ACTIVATION, DIMERIZATION,       
KEYWDS   2 ACTIVE SITE CONFORMATION, HYDROLYSIS-APOPTOSIS COMPLEX               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.YAN,L.GU,Y.SHI                                                      
REVDAT   6   14-FEB-24 2FP3    1       REMARK                                   
REVDAT   5   20-OCT-21 2FP3    1       SEQADV                                   
REVDAT   4   24-FEB-09 2FP3    1       VERSN                                    
REVDAT   3   25-APR-06 2FP3    1       JRNL                                     
REVDAT   2   14-MAR-06 2FP3    1       JRNL                                     
REVDAT   1   31-JAN-06 2FP3    0                                                
JRNL        AUTH   N.YAN,J.R.HUH,V.SCHIRF,B.DEMELER,B.A.HAY,Y.SHI               
JRNL        TITL   STRUCTURE AND ACTIVATION MECHANISM OF THE DROSOPHILA         
JRNL        TITL 2 INITIATOR CASPASE DRONC                                      
JRNL        REF    J.BIOL.CHEM.                  V. 281  8667 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16446367                                                     
JRNL        DOI    10.1074/JBC.M513232200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 12855                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1326                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2019                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 114                                     
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) : 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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.430                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2FP3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036139.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-OCT-03; NULL                    
REMARK 200  TEMPERATURE           (KELVIN) : 100; NULL                          
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : CHESS; CHESS                       
REMARK 200  BEAMLINE                       : A1; F2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1; 0.9793, 0.9791, 0.964         
REMARK 200  MONOCHROMATOR                  : SYNCHROTRON CHESS A-1;             
REMARK 200                                   SYNCHROTRON CHESS-F2               
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; NULL                          
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4; NULL               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12899                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 99.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 26.00                              
REMARK 200  R MERGE                    (I) : 0.05500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
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; MAD                         
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM MONO-HYDROGEN PHOSPHATE, PH     
REMARK 280  9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 3 2                         
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       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+3/4,X+1/4,-Z+1/4                                      
REMARK 290      14555   -Y+3/4,-X+3/4,-Z+3/4                                    
REMARK 290      15555   Y+1/4,-X+1/4,Z+3/4                                      
REMARK 290      16555   -Y+1/4,X+3/4,Z+1/4                                      
REMARK 290      17555   X+3/4,Z+1/4,-Y+1/4                                      
REMARK 290      18555   -X+1/4,Z+3/4,Y+1/4                                      
REMARK 290      19555   -X+3/4,-Z+3/4,-Y+3/4                                    
REMARK 290      20555   X+1/4,-Z+1/4,Y+3/4                                      
REMARK 290      21555   Z+3/4,Y+1/4,-X+1/4                                      
REMARK 290      22555   Z+1/4,-Y+1/4,X+3/4                                      
REMARK 290      23555   -Z+1/4,Y+3/4,X+1/4                                      
REMARK 290      24555   -Z+3/4,-Y+3/4,-X+3/4                                    
REMARK 290      25555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      26555   -X,-Y+1/2,Z                                             
REMARK 290      27555   -X+1/2,Y,-Z                                             
REMARK 290      28555   X,-Y,-Z+1/2                                             
REMARK 290      29555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      30555   Z,-X,-Y+1/2                                             
REMARK 290      31555   -Z,-X+1/2,Y                                             
REMARK 290      32555   -Z+1/2,X,-Y                                             
REMARK 290      33555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      34555   -Y+1/2,Z,-X                                             
REMARK 290      35555   Y,-Z,-X+1/2                                             
REMARK 290      36555   -Y,-Z+1/2,X                                             
REMARK 290      37555   Y+1/4,X+3/4,-Z+3/4                                      
REMARK 290      38555   -Y+1/4,-X+1/4,-Z+1/4                                    
REMARK 290      39555   Y+3/4,-X+3/4,Z+1/4                                      
REMARK 290      40555   -Y+3/4,X+1/4,Z+3/4                                      
REMARK 290      41555   X+1/4,Z+3/4,-Y+3/4                                      
REMARK 290      42555   -X+3/4,Z+1/4,Y+3/4                                      
REMARK 290      43555   -X+1/4,-Z+1/4,-Y+1/4                                    
REMARK 290      44555   X+3/4,-Z+3/4,Y+1/4                                      
REMARK 290      45555   Z+1/4,Y+3/4,-X+3/4                                      
REMARK 290      46555   Z+3/4,-Y+3/4,X+1/4                                      
REMARK 290      47555   -Z+3/4,Y+1/4,X+3/4                                      
REMARK 290      48555   -Z+1/4,-Y+1/4,-X+1/4                                    
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       81.23700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY1  25  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY2  25  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY3  25  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY1  26 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  26  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY3  26  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  27 -1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY2  27  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  27  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  28  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  28  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  28  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY1  29  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY2  29  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY3  29  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY1  30  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2  30 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  30  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY1  31  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2  31 -1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY3  31  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  32  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY2  32  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  32  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  33  0.000000  1.000000  0.000000       81.23700            
REMARK 290   SMTRY2  33  0.000000  0.000000  1.000000       81.23700            
REMARK 290   SMTRY3  33  1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY1  34  0.000000 -1.000000  0.000000       81.23700            
REMARK 290   SMTRY2  34  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  34 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  35  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  35  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  35 -1.000000  0.000000  0.000000       81.23700            
REMARK 290   SMTRY1  36  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  36  0.000000  0.000000 -1.000000       81.23700            
REMARK 290   SMTRY3  36  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  37  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY2  37  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY3  37  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY1  38  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY2  38 -1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY3  38  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY1  39  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY2  39 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY3  39  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY1  40  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY2  40  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY3  40  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY1  41  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY2  41  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY3  41  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY1  42 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY2  42  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY3  42  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY1  43 -1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY2  43  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY3  43  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY1  44  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY2  44  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY3  44  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY1  45  0.000000  0.000000  1.000000       40.61850            
REMARK 290   SMTRY2  45  0.000000  1.000000  0.000000      121.85550            
REMARK 290   SMTRY3  45 -1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY1  46  0.000000  0.000000  1.000000      121.85550            
REMARK 290   SMTRY2  46  0.000000 -1.000000  0.000000      121.85550            
REMARK 290   SMTRY3  46  1.000000  0.000000  0.000000       40.61850            
REMARK 290   SMTRY1  47  0.000000  0.000000 -1.000000      121.85550            
REMARK 290   SMTRY2  47  0.000000  1.000000  0.000000       40.61850            
REMARK 290   SMTRY3  47  1.000000  0.000000  0.000000      121.85550            
REMARK 290   SMTRY1  48  0.000000  0.000000 -1.000000       40.61850            
REMARK 290   SMTRY2  48  0.000000 -1.000000  0.000000       40.61850            
REMARK 290   SMTRY3  48 -1.000000  0.000000  0.000000       40.61850            
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: 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 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   135                                                      
REMARK 465     THR A   136                                                      
REMARK 465     PRO A   137                                                      
REMARK 465     SER A   138                                                      
REMARK 465     PRO A   139                                                      
REMARK 465     GLU A   140                                                      
REMARK 465     ALA A   141                                                      
REMARK 465     SER A   142                                                      
REMARK 465     GLU A   143                                                      
REMARK 465     GLY A   144                                                      
REMARK 465     PRO A   145                                                      
REMARK 465     CYS A   146                                                      
REMARK 465     VAL A   147                                                      
REMARK 465     SER A   148                                                      
REMARK 465     LYS A   149                                                      
REMARK 465     LEU A   150                                                      
REMARK 465     ARG A   151                                                      
REMARK 465     ASN A   152                                                      
REMARK 465     GLU A   153                                                      
REMARK 465     PRO A   154                                                      
REMARK 465     LEU A   155                                                      
REMARK 465     GLY A   156                                                      
REMARK 465     ARG A   319                                                      
REMARK 465     GLY A   320                                                      
REMARK 465     ASP A   321                                                      
REMARK 465     GLU A   322                                                      
REMARK 465     TYR A   323                                                      
REMARK 465     ASP A   324                                                      
REMARK 465     LEU A   325                                                      
REMARK 465     GLY A   326                                                      
REMARK 465     HIS A   327                                                      
REMARK 465     PRO A   328                                                      
REMARK 465     LYS A   329                                                      
REMARK 465     ASN A   330                                                      
REMARK 465     GLN A   331                                                      
REMARK 465     GLY A   332                                                      
REMARK 465     ASN A   333                                                      
REMARK 465     LEU A   334                                                      
REMARK 465     MET A   335                                                      
REMARK 465     GLU A   336                                                      
REMARK 465     PRO A   337                                                      
REMARK 465     VAL A   338                                                      
REMARK 465     TYR A   339                                                      
REMARK 465     THR A   340                                                      
REMARK 465     ALA A   341                                                      
REMARK 465     GLN A   342                                                      
REMARK 465     GLU A   343                                                      
REMARK 465     GLU A   344                                                      
REMARK 465     LYS A   345                                                      
REMARK 465     TRP A   346                                                      
REMARK 465     PRO A   347                                                      
REMARK 465     ASP A   348                                                      
REMARK 465     THR A   349                                                      
REMARK 465     GLN A   350                                                      
REMARK 465     THR A   351                                                      
REMARK 465     GLU A   352                                                      
REMARK 465     GLY A   353                                                      
REMARK 465     ILE A   354                                                      
REMARK 465     PRO A   355                                                      
REMARK 465     SER A   356                                                      
REMARK 465     PRO A   357                                                      
REMARK 465     GLU A   450                                                      
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     PRO A  160   CB   CG                                             
REMARK 480     ASP A  166   CB   CG                                             
REMARK 480     LYS A  171   CB   CG                                             
REMARK 480     GLN A  209   CG   CD   OE1                                       
REMARK 480     ASP A  384   CB   CG                                             
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 A 168      162.26    -47.92                                   
REMARK 500    ASP A 180      -18.35     62.69                                   
REMARK 500    ALA A 182      102.84     54.24                                   
REMARK 500    ILE A 183      -38.78    161.75                                   
REMARK 500    PRO A 207      -49.35    -21.28                                   
REMARK 500    GLN A 209       40.96    -64.02                                   
REMARK 500    ARG A 212      109.68    -52.93                                   
REMARK 500    SER A 274       59.26   -113.28                                   
REMARK 500    GLU A 276     -135.66     58.48                                   
REMARK 500    CYS A 303       64.66   -119.39                                   
REMARK 500    PRO A 316       -9.27    -56.64                                   
REMARK 500    THR A 359       18.08   -143.55                                   
REMARK 500    PRO A 362      163.34    -42.30                                   
REMARK 500    ALA A 372       58.23   -113.36                                   
REMARK 500    ASN A 373       92.58    -45.61                                   
REMARK 500    PRO A 375       44.29    -87.25                                   
REMARK 500    ARG A 381      -24.04     60.87                                   
REMARK 500    ASP A 382       47.58   -147.78                                   
REMARK 500    ASN A 419       86.53    -69.16                                   
REMARK 500    LYS A 420     -136.91   -169.08                                   
REMARK 500    THR A 422       47.79     38.62                                   
REMARK 500    LYS A 423        9.06    173.40                                   
REMARK 500    LYS A 424       66.24   -106.90                                   
REMARK 500    MET A 427      128.22     75.78                                   
REMARK 500    GLN A 428      165.88     55.17                                   
REMARK 500    THR A 429      -56.64   -135.86                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  2FP3 A  136   450  UNP    Q9XYF4   ICENC_DROME    136    450             
SEQADV 2FP3 MET A  135  UNP  Q9XYF4              INITIATING METHIONINE          
SEQADV 2FP3 ARG A  284  UNP  Q9XYF4    CYS   284 ENGINEERED MUTATION            
SEQADV 2FP3 ALA A  318  UNP  Q9XYF4    CYS   318 ENGINEERED MUTATION            
SEQRES   1 A  316  MET THR PRO SER PRO GLU ALA SER GLU GLY PRO CYS VAL          
SEQRES   2 A  316  SER LYS LEU ARG ASN GLU PRO LEU GLY ALA LEU THR PRO          
SEQRES   3 A  316  TYR VAL GLY VAL VAL ASP GLY PRO GLU VAL LYS LYS SER          
SEQRES   4 A  316  LYS LYS ILE HIS GLY GLY ASP SER ALA ILE LEU GLY THR          
SEQRES   5 A  316  TYR LYS MET GLN SER ARG PHE ASN ARG GLY VAL LEU LEU          
SEQRES   6 A  316  MET VAL ASN ILE MET ASP TYR PRO ASP GLN ASN ARG ARG          
SEQRES   7 A  316  ARG ILE GLY ALA GLU LYS ASP SER LYS SER LEU ILE HIS          
SEQRES   8 A  316  LEU PHE GLN GLU LEU ASN PHE THR ILE PHE PRO TYR GLY          
SEQRES   9 A  316  ASN VAL ASN GLN ASP GLN PHE PHE LYS LEU LEU THR MET          
SEQRES  10 A  316  VAL THR SER SER SER TYR VAL GLN ASN THR GLU CYS PHE          
SEQRES  11 A  316  VAL MET VAL LEU MET THR HIS GLY ASN SER VAL GLU GLY          
SEQRES  12 A  316  LYS GLU LYS VAL GLU PHE ARG ASP GLY SER VAL VAL ASP          
SEQRES  13 A  316  MET GLN LYS ILE LYS ASP HIS PHE GLN THR ALA LYS CYS          
SEQRES  14 A  316  PRO TYR LEU VAL ASN LYS PRO LYS VAL LEU MET PHE PRO          
SEQRES  15 A  316  PHE ALA ARG GLY ASP GLU TYR ASP LEU GLY HIS PRO LYS          
SEQRES  16 A  316  ASN GLN GLY ASN LEU MET GLU PRO VAL TYR THR ALA GLN          
SEQRES  17 A  316  GLU GLU LYS TRP PRO ASP THR GLN THR GLU GLY ILE PRO          
SEQRES  18 A  316  SER PRO SER THR ASN VAL PRO SER LEU ALA ASP THR LEU          
SEQRES  19 A  316  VAL CYS TYR ALA ASN THR PRO GLY TYR VAL THR HIS ARG          
SEQRES  20 A  316  ASP LEU ASP THR GLY SER TRP TYR ILE GLN LYS PHE CYS          
SEQRES  21 A  316  GLN VAL MET ALA ASP HIS ALA HIS ASP THR ASP LEU GLU          
SEQRES  22 A  316  ASP ILE LEU LYS LYS THR SER GLU ALA VAL GLY ASN LYS          
SEQRES  23 A  316  ARG THR LYS LYS GLY SER MET GLN THR GLY ALA TYR ASP          
SEQRES  24 A  316  ASN LEU GLY PHE ASN LYS LYS LEU TYR PHE ASN PRO GLY          
SEQRES  25 A  316  PHE PHE ASN GLU                                              
FORMUL   2  HOH   *114(H2 O)                                                    
HELIX    1   1 GLY A  215  LEU A  230  1                                  16    
HELIX    2   2 ASN A  241  SER A  254  1                                  14    
HELIX    3   3 SER A  255  THR A  261  1                                   7    
HELIX    4   4 MET A  291  HIS A  297  1                                   7    
HELIX    5   5 CYS A  303  VAL A  307  5                                   5    
HELIX    6   6 ASP A  384  ALA A  401  1                                  18    
HELIX    7   7 ASP A  405  ASN A  419  1                                  15    
SHEET    1   A 6 PHE A 232  TYR A 237  0                                        
SHEET    2   A 6 GLY A 196  ASN A 202  1  N  GLY A 196   O  THR A 233           
SHEET    3   A 6 PHE A 264  MET A 269  1  O  MET A 269   N  VAL A 201           
SHEET    4   A 6 LYS A 311  PHE A 315  1  O  MET A 314   N  MET A 266           
SHEET    5   A 6 THR A 367  TYR A 371  1  O  LEU A 368   N  LEU A 313           
SHEET    6   A 6 ALA A 431  LEU A 435 -1  O  ALA A 431   N  TYR A 371           
SHEET    1   B 3 GLY A 272  ASN A 273  0                                        
SHEET    2   B 3 LYS A 280  GLU A 282 -1  O  LYS A 280   N  ASN A 273           
SHEET    3   B 3 VAL A 288  ASP A 290 -1  O  VAL A 289   N  VAL A 281           
CRYST1  162.474  162.474  162.474  90.00  90.00  90.00 I 41 3 2     48          
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      0.006155  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006155  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006155        0.00000