HEADER    CHAPERONE                               10-JUL-24   7H9U              
TITLE     PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF HSP90N IN    
TITLE    2 COMPLEX WITH FR12864                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HEAT SHOCK PROTEIN HSP 90-ALPHA;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HEAT SHOCK 86 KDA,HSP 86,HSP86,HEAT SHOCK PROTEIN FAMILY C  
COMPND   5 MEMBER 1,LIPOPOLYSACCHARIDE-ASSOCIATED PROTEIN 2,LAP-2,LPS-ASSOCIATED
COMPND   6 PROTEIN 2,RENAL CARCINOMA ANTIGEN NY-REN-38;                         
COMPND   7 EC: 3.6.4.10;                                                        
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HSP90AA1, HSP90A, HSPC1, HSPCA;                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28                                     
KEYWDS    CRYSTALLOGRAPHIC FRAGMENT SCREENING; FRAGMENT-BASED DRUG DISCOVERY    
KEYWDS   2 (FBDD); HEAT SHOCK PROTEIN 90 (HSP90), CHAPERONE                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.HUANG,W.WANG,Z.ZHU,Q.LI,M.LI,H.ZHOU,Q.XU,W.WEN,Q.WANG,F.YU          
REVDAT   1   26-MAR-25 7H9U    0                                                
JRNL        AUTH   L.HUANG,W.WANG,Z.ZHU,Q.LI,M.LI,H.ZHOU,Q.XU,W.WEN,Q.WANG,F.YU 
JRNL        TITL   NOVEL STARTING POINTS FOR FRAGMENT-BASED DRUG DESIGN AGAINST 
JRNL        TITL 2 HUMAN HEAT-SHOCK PROTEIN 90 IDENTIFIED USING                 
JRNL        TITL 3 CRYSTALLOGRAPHIC FRAGMENT SCREENING.                         
JRNL        REF    IUCRJ                         V.  12   177 2025              
JRNL        REFN                   ESSN 2052-2525                               
JRNL        PMID   39819741                                                     
JRNL        DOI    10.1107/S2052252524012247                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.94 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20.1_4487                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.76                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 21330                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.192                           
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.840                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1032                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 28.7600 -  3.7100    0.99     3211   164  0.1548 0.1901        
REMARK   3     2  3.7100 -  2.9500    1.00     3075   168  0.1775 0.2312        
REMARK   3     3  2.9400 -  2.5700    1.00     3086   151  0.2013 0.2092        
REMARK   3     4  2.5700 -  2.3400    1.00     3050   158  0.2062 0.2420        
REMARK   3     5  2.3400 -  2.1700    0.73     2243   114  0.3140 0.3587        
REMARK   3     6  2.1700 -  2.0400    1.00     3038   145  0.2257 0.2780        
REMARK   3     7  2.0400 -  1.9400    0.86     2595   132  0.3172 0.3864        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.268            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.656           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.005           1690                                  
REMARK   3   ANGLE     :  0.977           2281                                  
REMARK   3   CHIRALITY :  0.052            261                                  
REMARK   3   PLANARITY :  0.004            291                                  
REMARK   3   DIHEDRAL  :  5.479            230                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 16 THROUGH 40 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  12.3848 -17.9455 -18.9107              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2566 T22:   0.2652                                     
REMARK   3      T33:   0.2924 T12:  -0.0021                                     
REMARK   3      T13:  -0.0364 T23:  -0.0198                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5818 L22:   2.0676                                     
REMARK   3      L33:   7.0098 L12:  -1.5233                                     
REMARK   3      L13:  -3.9239 L23:   0.2873                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0546 S12:  -0.4219 S13:   0.0087                       
REMARK   3      S21:  -0.0650 S22:  -0.0292 S23:  -0.0705                       
REMARK   3      S31:   0.0179 S32:   0.3039 S33:  -0.0219                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 41 THROUGH 83 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.7185  -8.0653 -23.9966              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2569 T22:   0.2516                                     
REMARK   3      T33:   0.2912 T12:   0.0094                                     
REMARK   3      T13:  -0.0216 T23:  -0.0317                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5302 L22:   3.7895                                     
REMARK   3      L33:   3.9416 L12:  -1.3445                                     
REMARK   3      L13:   1.0077 L23:  -2.6544                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0619 S12:   0.1029 S13:   0.1496                       
REMARK   3      S21:  -0.1236 S22:   0.0128 S23:   0.2177                       
REMARK   3      S31:  -0.2570 S32:   0.0339 S33:   0.0234                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 99 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.1858 -19.8754 -21.9893              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2906 T22:   0.2307                                     
REMARK   3      T33:   0.3286 T12:  -0.0041                                     
REMARK   3      T13:  -0.0471 T23:  -0.0328                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4011 L22:   2.5002                                     
REMARK   3      L33:   3.5414 L12:  -1.0167                                     
REMARK   3      L13:   0.0343 L23:  -1.4180                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1602 S12:  -0.0398 S13:  -0.2619                       
REMARK   3      S21:   0.1433 S22:   0.2429 S23:  -0.1230                       
REMARK   3      S31:   0.2298 S32:  -0.2053 S33:  -0.1482                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 100 THROUGH 136 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  10.7348  -7.4364 -18.2275              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3184 T22:   0.3613                                     
REMARK   3      T33:   0.3683 T12:  -0.0346                                     
REMARK   3      T13:   0.0182 T23:  -0.0433                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.5329 L22:   2.6425                                     
REMARK   3      L33:   4.7325 L12:   0.3928                                     
REMARK   3      L13:  -1.2083 L23:   0.3745                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1893 S12:  -0.7266 S13:   0.6229                       
REMARK   3      S21:   0.0770 S22:  -0.0549 S23:  -0.2451                       
REMARK   3      S31:  -0.6570 S32:   0.6541 S33:  -0.1980                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 137 THROUGH 182 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   0.7869 -19.4304 -28.0548              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2682 T22:   0.2246                                     
REMARK   3      T33:   0.2968 T12:  -0.0211                                     
REMARK   3      T13:  -0.0095 T23:  -0.0333                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.5854 L22:   2.4228                                     
REMARK   3      L33:   4.0441 L12:  -1.4602                                     
REMARK   3      L13:   1.2146 L23:  -0.2271                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1257 S12:   0.3262 S13:  -0.2950                       
REMARK   3      S21:  -0.2006 S22:  -0.0453 S23:   0.1839                       
REMARK   3      S31:   0.3339 S32:  -0.0028 S33:  -0.1189                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 183 THROUGH 210 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.7444 -20.1383 -10.4227              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2311 T22:   0.2650                                     
REMARK   3      T33:   0.2706 T12:  -0.0113                                     
REMARK   3      T13:  -0.0306 T23:   0.0144                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.3953 L22:   5.0436                                     
REMARK   3      L33:   6.5708 L12:  -0.8744                                     
REMARK   3      L13:  -0.8130 L23:  -1.1227                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2186 S12:  -0.5437 S13:  -0.2468                       
REMARK   3      S21:   0.4458 S22:   0.1228 S23:   0.0506                       
REMARK   3      S31:   0.4930 S32:  -0.0221 S33:   0.0703                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 211 THROUGH 224 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -14.1447 -13.2795 -14.5431              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2279 T22:   0.2662                                     
REMARK   3      T33:   0.1892 T12:   0.0215                                     
REMARK   3      T13:  -0.0079 T23:  -0.0286                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.3072 L22:   5.7499                                     
REMARK   3      L33:   5.0688 L12:  -0.9212                                     
REMARK   3      L13:   0.3938 L23:  -1.6765                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0583 S12:  -0.1533 S13:  -0.0464                       
REMARK   3      S21:   0.6398 S22:   0.2004 S23:  -0.4094                       
REMARK   3      S31:  -0.2440 S32:  -0.2374 S33:  -0.0370                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7H9U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-24.                  
REMARK 100 THE DEPOSITION ID IS D_1001407205.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-JAN-24                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL10U2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97919                            
REMARK 200  MONOCHROMATOR                  : SI111                              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.7.7                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21735                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.940                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.740                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.8                               
REMARK 200  DATA REDUNDANCY                : 12.50                              
REMARK 200  R MERGE                    (I) : 0.12300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.99                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.70                              
REMARK 200  R MERGE FOR SHELL          (I) : 4.59000                            
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: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: DIMPLE                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS-HCL PH 8.5, 22% PEG4000,      
REMARK 280  200MM MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        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  1.000000  0.000000  0.000000       33.17500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.01500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       50.32500            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       33.17500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.01500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       50.32500            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.17500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       45.01500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       50.32500            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       33.17500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       45.01500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       50.32500            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 586  LIES ON A SPECIAL POSITION.                          
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     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     GLN A    10                                                      
REMARK 465     PRO A    11                                                      
REMARK 465     MET A    12                                                      
REMARK 465     GLU A    13                                                      
REMARK 465     GLU A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     GLU A   225                                                      
REMARK 465     ARG A   226                                                      
REMARK 465     ASP A   227                                                      
REMARK 465     LYS A   228                                                      
REMARK 465     GLU A   229                                                      
REMARK 465     VAL A   230                                                      
REMARK 465     SER A   231                                                      
REMARK 465     ASP A   232                                                      
REMARK 465     ASP A   233                                                      
REMARK 465     GLU A   234                                                      
REMARK 465     ALA A   235                                                      
REMARK 465     GLU A   236                                                      
REMARK 465     LEU A   237                                                      
REMARK 465     GLU A   238                                                      
REMARK 465     HIS A   239                                                      
REMARK 465     HIS A   240                                                      
REMARK 465     HIS A   241                                                      
REMARK 465     HIS A   242                                                      
REMARK 465     HIS A   243                                                      
REMARK 465     HIS A   244                                                      
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   OD1  ASN A    35     O    HOH A   401              2.14            
REMARK 500   O    HOH A   550     O    HOH A   594              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   528     O    HOH A   529     3555     2.08            
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    THR A  94       40.21   -104.18                                   
REMARK 500    ALA A 166     -147.98     63.94                                   
REMARK 500    ARG A 182      134.91   -170.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 609        DISTANCE =  6.26 ANGSTROMS                       
REMARK 525    HOH A 610        DISTANCE =  7.00 ANGSTROMS                       
DBREF  7H9U A    9   236  UNP    P07900   HS90A_HUMAN      9    236             
SEQADV 7H9U MET A    8  UNP  P07900              INITIATING METHIONINE          
SEQADV 7H9U LEU A  237  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U GLU A  238  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  239  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  240  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  241  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  242  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  243  UNP  P07900              EXPRESSION TAG                 
SEQADV 7H9U HIS A  244  UNP  P07900              EXPRESSION TAG                 
SEQRES   1 A  237  MET ASP GLN PRO MET GLU GLU GLU GLU VAL GLU THR PHE          
SEQRES   2 A  237  ALA PHE GLN ALA GLU ILE ALA GLN LEU MET SER LEU ILE          
SEQRES   3 A  237  ILE ASN THR PHE TYR SER ASN LYS GLU ILE PHE LEU ARG          
SEQRES   4 A  237  GLU LEU ILE SER ASN SER SER ASP ALA LEU ASP LYS ILE          
SEQRES   5 A  237  ARG TYR GLU SER LEU THR ASP PRO SER LYS LEU ASP SER          
SEQRES   6 A  237  GLY LYS GLU LEU HIS ILE ASN LEU ILE PRO ASN LYS GLN          
SEQRES   7 A  237  ASP ARG THR LEU THR ILE VAL ASP THR GLY ILE GLY MET          
SEQRES   8 A  237  THR LYS ALA ASP LEU ILE ASN ASN LEU GLY THR ILE ALA          
SEQRES   9 A  237  LYS SER GLY THR LYS ALA PHE MET GLU ALA LEU GLN ALA          
SEQRES  10 A  237  GLY ALA ASP ILE SER MET ILE GLY GLN PHE GLY VAL GLY          
SEQRES  11 A  237  PHE TYR SER ALA TYR LEU VAL ALA GLU LYS VAL THR VAL          
SEQRES  12 A  237  ILE THR LYS HIS ASN ASP ASP GLU GLN TYR ALA TRP GLU          
SEQRES  13 A  237  SER SER ALA GLY GLY SER PHE THR VAL ARG THR ASP THR          
SEQRES  14 A  237  GLY GLU PRO MET GLY ARG GLY THR LYS VAL ILE LEU HIS          
SEQRES  15 A  237  LEU LYS GLU ASP GLN THR GLU TYR LEU GLU GLU ARG ARG          
SEQRES  16 A  237  ILE LYS GLU ILE VAL LYS LYS HIS SER GLN PHE ILE GLY          
SEQRES  17 A  237  TYR PRO ILE THR LEU PHE VAL GLU LYS GLU ARG ASP LYS          
SEQRES  18 A  237  GLU VAL SER ASP ASP GLU ALA GLU LEU GLU HIS HIS HIS          
SEQRES  19 A  237  HIS HIS HIS                                                  
HET    8K2  A 301      10                                                       
HET    8K2  A 302      10                                                       
HETNAM     8K2 5-CHLORANYLTHIOPHENE-2-SULFONAMIDE                               
FORMUL   2  8K2    2(C4 H4 CL N O2 S2)                                          
FORMUL   4  HOH   *210(H2 O)                                                    
HELIX    1 AA1 GLN A   23  THR A   36  1                                  14    
HELIX    2 AA2 GLU A   42  ASP A   66  1                                  25    
HELIX    3 AA3 PRO A   67  ASP A   71  5                                   5    
HELIX    4 AA4 THR A   99  ASN A  105  1                                   7    
HELIX    5 AA5 ASN A  106  THR A  109  5                                   4    
HELIX    6 AA6 ILE A  110  GLN A  123  1                                  14    
HELIX    7 AA7 ASP A  127  GLY A  135  5                                   9    
HELIX    8 AA8 VAL A  136  LEU A  143  5                                   8    
HELIX    9 AA9 GLN A  194  LEU A  198  5                                   5    
HELIX   10 AB1 GLU A  199  SER A  211  1                                  13    
SHEET    1 AA1 8 GLU A  18  ALA A  21  0                                        
SHEET    2 AA1 8 SER A 169  THR A 174 -1  O  PHE A 170   N  PHE A  20           
SHEET    3 AA1 8 TYR A 160  SER A 164 -1  N  ALA A 161   O  ARG A 173           
SHEET    4 AA1 8 ALA A 145  LYS A 153 -1  N  VAL A 150   O  TRP A 162           
SHEET    5 AA1 8 GLY A 183  LEU A 190 -1  O  LYS A 185   N  ILE A 151           
SHEET    6 AA1 8 THR A  88  ASP A  93 -1  N  LEU A  89   O  LEU A 188           
SHEET    7 AA1 8 ILE A  78  ASN A  83 -1  N  ILE A  81   O  THR A  90           
SHEET    8 AA1 8 ILE A 218  LEU A 220  1  O  THR A 219   N  LEU A  80           
CRYST1   66.350   90.030  100.650  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015072  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011107  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009935        0.00000