HEADER    HYDROLASE                               26-JUL-06   2HTW              
TITLE     N4 NEURAMINIDASE IN COMPLEX WITH DANA                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NEURAMINIDASE;                                             
COMPND   3 CHAIN: A                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS;                              
SOURCE   3 ORGANISM_TAXID: 11320                                                
KEYWDS    N4, NEURAMINIDASE, DANA, HYDROLASE                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.J.RUSSELL,L.F.HAIRE,D.J.STEVENS,P.J.COLLINS,Y.P.LIN,G.M.BLACKBURN,  
AUTHOR   2 A.J.HAY,S.J.GAMBLIN,J.J.SKEHEL                                       
REVDAT   6   13-NOV-24 2HTW    1       HETSYN                                   
REVDAT   5   29-JUL-20 2HTW    1       REMARK SITE                              
REVDAT   4   13-JUL-11 2HTW    1       VERSN                                    
REVDAT   3   24-FEB-09 2HTW    1       VERSN                                    
REVDAT   2   19-SEP-06 2HTW    1       JRNL                                     
REVDAT   1   05-SEP-06 2HTW    0                                                
JRNL        AUTH   R.J.RUSSELL,L.F.HAIRE,D.J.STEVENS,P.J.COLLINS,Y.P.LIN,       
JRNL        AUTH 2 G.M.BLACKBURN,A.J.HAY,S.J.GAMBLIN,J.J.SKEHEL                 
JRNL        TITL   THE STRUCTURE OF H5N1 AVIAN INFLUENZA NEURAMINIDASE SUGGESTS 
JRNL        TITL 2 NEW OPPORTUNITIES FOR DRUG DESIGN.                           
JRNL        REF    NATURE                        V. 443    45 2006              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   16915235                                                     
JRNL        DOI    10.1038/NATURE05114                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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) : 3.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
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             : 7998                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.217                           
REMARK   3   FREE R VALUE                     : 0.295                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 378                             
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            : 2995                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 20                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
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) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
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 2HTW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000038755.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-MAY-05                          
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 RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 7998                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, PEG3350, PH 7.5, VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 3 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z,-X,-Y                                                 
REMARK 290       7555   -Z,-X,Y                                                 
REMARK 290       8555   -Z,X,-Y                                                 
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z,-X                                                 
REMARK 290      11555   Y,-Z,-X                                                 
REMARK 290      12555   -Y,-Z,X                                                 
REMARK 290      13555   Y,X,-Z                                                  
REMARK 290      14555   -Y,-X,-Z                                                
REMARK 290      15555   Y,-X,Z                                                  
REMARK 290      16555   -Y,X,Z                                                  
REMARK 290      17555   X,Z,-Y                                                  
REMARK 290      18555   -X,Z,Y                                                  
REMARK 290      19555   -X,-Z,-Y                                                
REMARK 290      20555   X,-Z,Y                                                  
REMARK 290      21555   Z,Y,-X                                                  
REMARK 290      22555   Z,-Y,X                                                  
REMARK 290      23555   -Z,Y,X                                                  
REMARK 290      24555   -Z,-Y,-X                                                
REMARK 290      25555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      26555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      27555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      28555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      29555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      30555   Z+1/2,-X+1/2,-Y+1/2                                     
REMARK 290      31555   -Z+1/2,-X+1/2,Y+1/2                                     
REMARK 290      32555   -Z+1/2,X+1/2,-Y+1/2                                     
REMARK 290      33555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      34555   -Y+1/2,Z+1/2,-X+1/2                                     
REMARK 290      35555   Y+1/2,-Z+1/2,-X+1/2                                     
REMARK 290      36555   -Y+1/2,-Z+1/2,X+1/2                                     
REMARK 290      37555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290      38555   -Y+1/2,-X+1/2,-Z+1/2                                    
REMARK 290      39555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290      40555   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290      41555   X+1/2,Z+1/2,-Y+1/2                                      
REMARK 290      42555   -X+1/2,Z+1/2,Y+1/2                                      
REMARK 290      43555   -X+1/2,-Z+1/2,-Y+1/2                                    
REMARK 290      44555   X+1/2,-Z+1/2,Y+1/2                                      
REMARK 290      45555   Z+1/2,Y+1/2,-X+1/2                                      
REMARK 290      46555   Z+1/2,-Y+1/2,X+1/2                                      
REMARK 290      47555   -Z+1/2,Y+1/2,X+1/2                                      
REMARK 290      48555   -Z+1/2,-Y+1/2,-X+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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  25  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  25  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  25  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY1  26 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  26  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  26  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY1  27 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  27  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  27  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY1  28  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  28  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  28  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY1  29  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY2  29  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  29  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  30  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY2  30 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  30  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  31  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY2  31 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  31  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  32  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY2  32  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  32  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  33  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  33  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY3  33  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  34  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  34  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY3  34 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  35  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  35  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY3  35 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  36  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  36  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY3  36  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  37  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  37  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  37  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY1  38  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  38 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  38  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY1  39  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  39 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  39  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY1  40  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY2  40  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY3  40  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY1  41  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  41  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY3  41  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  42 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  42  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY3  42  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  43 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  43  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY3  43  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  44  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY2  44  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY3  44  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY1  45  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY2  45  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  45 -1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  46  0.000000  0.000000  1.000000       96.70000            
REMARK 290   SMTRY2  46  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  46  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  47  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY2  47  0.000000  1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  47  1.000000  0.000000  0.000000       96.70000            
REMARK 290   SMTRY1  48  0.000000  0.000000 -1.000000       96.70000            
REMARK 290   SMTRY2  48  0.000000 -1.000000  0.000000       96.70000            
REMARK 290   SMTRY3  48 -1.000000  0.000000  0.000000       96.70000            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 14280 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 44110 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL                        
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   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  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     ASP A   469                                                      
REMARK 465     LYS A   470                                                      
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   OD2  ASP A   379     OD1  ASN A   381              2.04            
REMARK 500   OD1  ASP A   379     OD2  ASP A   387              2.10            
REMARK 500   OD1  ASP A   379     ND2  ASN A   381              2.15            
REMARK 500   O    GLY A    96     O    GLY A   448              2.19            
REMARK 500   OD1  ASN A   381     OD1  ASP A   387              2.19            
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    CYS A  92      164.10    -45.41                                   
REMARK 500    ASN A 104       33.39     36.74                                   
REMARK 500    ARG A 111       -3.66   -142.60                                   
REMARK 500    ARG A 118      159.23    169.87                                   
REMARK 500    PHE A 121      148.97   -179.71                                   
REMARK 500    SER A 125     -167.28   -124.98                                   
REMARK 500    THR A 148        7.51    -54.94                                   
REMARK 500    ARG A 152      123.05     76.90                                   
REMARK 500    CYS A 161      147.14   -174.14                                   
REMARK 500    PRO A 169       -9.90    -49.56                                   
REMARK 500    SER A 179      146.40   -173.76                                   
REMARK 500    ALA A 180     -177.16    179.52                                   
REMARK 500    ILE A 222       72.10     51.45                                   
REMARK 500    THR A 225     -166.40   -111.25                                   
REMARK 500    GLU A 235      -23.25     72.86                                   
REMARK 500    ASP A 243      108.82   -172.70                                   
REMARK 500    ALA A 248     -120.60   -138.50                                   
REMARK 500    ILE A 262       93.50    -64.91                                   
REMARK 500    SER A 264      163.95    111.04                                   
REMARK 500    VAL A 265      148.78   -172.39                                   
REMARK 500    TYR A 281      143.77    175.01                                   
REMARK 500    SER A 283       52.54   -148.48                                   
REMARK 500    GLU A 285      -46.57     69.16                                   
REMARK 500    CYS A 291     -147.03   -125.38                                   
REMARK 500    ARG A 296       30.44   -159.74                                   
REMARK 500    LEU A 310       20.52     88.33                                   
REMARK 500    ASP A 324     -170.61    -56.65                                   
REMARK 500    ASN A 325      124.32   -175.90                                   
REMARK 500    SER A 332     -155.55   -107.69                                   
REMARK 500    ASN A 338      -13.21   -173.48                                   
REMARK 500    ASN A 342      -74.11    -66.50                                   
REMARK 500    ARG A 346      -33.73    -25.95                                   
REMARK 500    TYR A 347     -156.69   -119.49                                   
REMARK 500    SER A 353      142.11    179.22                                   
REMARK 500    TYR A 356       76.27   -115.26                                   
REMARK 500    ARG A 371       74.28   -101.37                                   
REMARK 500    VAL A 377     -165.11    -65.28                                   
REMARK 500    TRP A 378       40.56   -172.33                                   
REMARK 500    SER A 409       81.76   -174.92                                   
REMARK 500    ARG A  12A     170.16    -57.95                                   
REMARK 500    ARG A 415      178.48    -55.02                                   
REMARK 500    LYS A 435       56.73    -69.06                                   
REMARK 500    SER A 442     -168.87   -115.72                                   
REMARK 500    VAL A 449      115.88     58.54                                   
REMARK 500    ASN A 450       42.26    -98.28                                   
REMARK 500    SER A 451     -155.25   -122.34                                   
REMARK 500    TRP A 456     -121.36   -178.70                                   
REMARK 500    SER A 457      113.84    179.50                                   
REMARK 500    PRO A 465     -164.59    -74.91                                   
REMARK 500    PHE A 466     -164.48   -110.47                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      51 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2HT5   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HT7   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HT8   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HTU   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HTQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HTV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HTR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HTY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HU0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2HU4   RELATED DB: PDB                                   
DBREF  2HTW A   82   470  UNP    Q6XV46   Q6XV46_9INFA    81    470             
SEQRES   1 A  390  VAL ILE HIS TYR SER SER GLY LYS ASP LEU CYS PRO VAL          
SEQRES   2 A  390  LYS GLY TRP ALA PRO LEU SER LYS ASP ASN GLY ILE ARG          
SEQRES   3 A  390  ILE GLY SER ARG GLY GLU VAL PHE VAL ILE ARG GLU PRO          
SEQRES   4 A  390  PHE ILE SER CYS SER ILE ASN GLU CYS ARG THR PHE PHE          
SEQRES   5 A  390  LEU THR GLN GLY ALA LEU LEU ASN ASP LYS HIS SER ASN          
SEQRES   6 A  390  GLY THR VAL LYS ASP ARG SER PRO PHE ARG THR LEU MET          
SEQRES   7 A  390  SER CYS PRO ILE GLY VAL ALA PRO SER PRO SER ASN SER          
SEQRES   8 A  390  ARG PHE GLU SER VAL ALA TRP SER ALA THR ALA CYS SER          
SEQRES   9 A  390  ASP GLY PRO GLY TRP LEU THR ILE GLY ILE THR GLY PRO          
SEQRES  10 A  390  ASP ALA THR ALA VAL ALA VAL LEU LYS TYR ASN GLY ILE          
SEQRES  11 A  390  ILE THR ASP THR LEU LYS SER TRP LYS GLY ASN ILE MET          
SEQRES  12 A  390  ARG THR GLN GLU SER GLU CYS VAL CYS GLN ASP GLU PHE          
SEQRES  13 A  390  CYS TYR THR LEU ILE THR ASP GLY PRO SER ASP ALA GLN          
SEQRES  14 A  390  ALA PHE TYR LYS ILE LEU LYS ILE LYS LYS GLY LYS ILE          
SEQRES  15 A  390  VAL SER VAL LYS ASP VAL ASP ALA PRO GLY PHE HIS PHE          
SEQRES  16 A  390  GLU GLU CYS SER CYS TYR PRO SER GLY GLU ASN VAL GLU          
SEQRES  17 A  390  CYS VAL CYS ARG ASP ASN TRP ARG GLY SER ASN ARG PRO          
SEQRES  18 A  390  TRP ILE ARG PHE ASN SER ASP LEU ASP TYR GLN ILE GLY          
SEQRES  19 A  390  TYR VAL CYS SER GLY VAL PHE GLY ASP ASN PRO ARG PRO          
SEQRES  20 A  390  MET ASP SER THR GLY SER CYS ASN SER PRO ILE ASN ASN          
SEQRES  21 A  390  GLY LYS GLY ARG TYR GLY VAL LYS GLY PHE SER PHE ARG          
SEQRES  22 A  390  TYR GLY ASP GLY VAL TRP ILE GLY ARG THR LYS SER LEU          
SEQRES  23 A  390  GLU SER ARG SER GLY PHE GLU MET VAL TRP ASP ALA ASN          
SEQRES  24 A  390  GLY TRP VAL SER THR ASP LYS ASP SER ASN GLY VAL GLN          
SEQRES  25 A  390  ASP ILE ILE ASP ASN ASP ASN TRP SER GLY TYR SER GLY          
SEQRES  26 A  390  SER PHE SER ILE ARG GLY GLU THR THR GLY ARG ASN CYS          
SEQRES  27 A  390  THR VAL PRO CYS PHE TRP VAL GLU MET ILE ARG GLY GLN          
SEQRES  28 A  390  PRO LYS GLU LYS THR ILE TRP THR SER GLY SER SER ILE          
SEQRES  29 A  390  ALA PHE CYS GLY VAL ASN SER ASP THR THR GLY TRP SER          
SEQRES  30 A  390  TRP PRO ASP GLY ALA LEU LEU PRO PHE ASP ILE ASP LYS          
HET    DAN  A1850      20                                                       
HETNAM     DAN 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID                     
HETSYN     DAN NEU5AC2EN                                                        
FORMUL   2  DAN    C11 H17 N O8                                                 
HELIX    1   1 ASN A  104  GLY A  109  1                                   6    
HELIX    2   2 ASP A  142  ASN A  146  5                                   5    
SHEET    1   A 4 ALA A  98  LYS A 102  0                                        
SHEET    2   A 4 THR A 439  CYS A 447 -1  O  ALA A 445   N  LEU A 100           
SHEET    3   A 4 VAL A 419  GLY A 429 -1  N  ARG A 428   O  SER A 440           
SHEET    4   A 4 SER A 411  ILE A 412 -1  N  ILE A 412   O  VAL A 419           
SHEET    1   B 4 PHE A 121  CYS A 124  0                                        
SHEET    2   B 4 CYS A 129  THR A 135 -1  O  PHE A 132   N  PHE A 121           
SHEET    3   B 4 THR A 157  PRO A 162 -1  O  CYS A 161   N  THR A 131           
SHEET    4   B 4 ARG A 172  VAL A 176 -1  O  ARG A 172   N  SER A 160           
SHEET    1   C 4 ALA A 180  SER A 184  0                                        
SHEET    2   C 4 TRP A 189  THR A 195 -1  O  LEU A 190   N  CYS A 183           
SHEET    3   C 4 VAL A 202  TYR A 207 -1  O  LYS A 206   N  THR A 191           
SHEET    4   C 4 ILE A 210  LYS A 216 -1  O  LEU A 215   N  ALA A 203           
SHEET    1   D 3 ARG A 224  THR A 225  0                                        
SHEET    2   D 3 PHE A 236  ASP A 243 -1  O  THR A 242   N  ARG A 224           
SHEET    3   D 3 VAL A 231  GLN A 233 -1  N  GLN A 233   O  PHE A 236           
SHEET    1   E 4 ARG A 224  THR A 225  0                                        
SHEET    2   E 4 PHE A 236  ASP A 243 -1  O  THR A 242   N  ARG A 224           
SHEET    3   E 4 PHE A 251  LYS A 258 -1  O  ILE A 257   N  CYS A 237           
SHEET    4   E 4 LYS A 261  VAL A 268 -1  O  VAL A 268   N  TYR A 252           
SHEET    1   F 4 SER A 279  PRO A 282  0                                        
SHEET    2   F 4 VAL A 287  VAL A 290 -1  O  VAL A 290   N  SER A 279           
SHEET    3   F 4 PRO A 301  PHE A 305 -1  O  ILE A 303   N  CYS A 289           
SHEET    4   F 4 GLN A 313  TYR A 316 -1  O  GLY A 315   N  TRP A 302           
SHEET    1   G 4 SER A 353  TYR A 356  0                                        
SHEET    2   G 4 GLY A 359  ARG A 364 -1  O  TRP A 361   N  PHE A 354           
SHEET    3   G 4 SER A 372  MET A 376 -1  O  GLU A 375   N  ARG A 364           
SHEET    4   G 4 GLN A 395  TRP A 403 -1  O  ILE A 397   N  PHE A 374           
SSBOND   1 CYS A   92    CYS A  417                          1555   1555  2.02  
SSBOND   2 CYS A  124    CYS A  129                          1555   1555  2.04  
SSBOND   3 CYS A  183    CYS A  230                          1555   1555  2.03  
SSBOND   4 CYS A  232    CYS A  237                          1555   1555  2.04  
SSBOND   5 CYS A  278    CYS A  291                          1555   1555  2.02  
SSBOND   6 CYS A  280    CYS A  289                          1555   1555  2.03  
SSBOND   7 CYS A  318    CYS A  337                          1555   1555  2.03  
SSBOND   8 CYS A  421    CYS A  447                          1555   1555  2.03  
CISPEP   1 ASN A  325    PRO A  326          0         0.41                     
CISPEP   2 GLN A  430    PRO A  431          0         0.26                     
CISPEP   3 LEU A  464    PRO A  465          0         0.17                     
CRYST1  193.400  193.400  193.400  90.00  90.00  90.00 I 4 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      0.005171  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005171  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005171        0.00000