HEADER    RIBOSOME                                08-NOV-99   1DD4              
TITLE     CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN L12 FROM THERMOTOGA MARITIM    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 50S RIBOSOMAL PROTEIN L7/L12;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: 50S RIBOSOMAL PROTEIN L7/L12;                              
COMPND   6 CHAIN: C, D                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 MOL_ID: 2;                                                           
SOURCE   5 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   6 ORGANISM_TAXID: 2336                                                 
KEYWDS    DIMER FORMATION, FLEXIBILITY, HINGE REGION, FOUR-HELIX-BUNDLE, FIVE-  
KEYWDS   2 HELIX- BUNDLE, ALPHA-BETA STRUCTURE, HELICAL HAIRPIN, DOMAINS,       
KEYWDS   3 RIBOSOME                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.C.WAHL,G.P.BOURENKOV,H.D.BARTUNIK,R.HUBER                           
REVDAT   5   22-MAY-24 1DD4    1       REMARK                                   
REVDAT   4   08-FEB-23 1DD4    1       REMARK                                   
REVDAT   3   24-FEB-09 1DD4    1       VERSN                                    
REVDAT   2   07-MAR-06 1DD4    1       JRNL   REMARK DBREF  MASTER              
REVDAT   1   13-NOV-00 1DD4    0                                                
JRNL        AUTH   M.C.WAHL,G.P.BOURENKOV,H.D.BARTUNIK,R.HUBER                  
JRNL        TITL   FLEXIBILITY, CONFORMATIONAL DIVERSITY AND TWO DIMERIZATION   
JRNL        TITL 2 MODES IN COMPLEXES OF RIBOSOMAL PROTEIN L12.                 
JRNL        REF    EMBO J.                       V.  19   174 2000              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   10637222                                                     
JRNL        DOI    10.1093/EMBOJ/19.2.174                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 92.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 16993                          
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) : 0.229                           
REMARK   3   FREE R VALUE                     : 0.241                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 850                             
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            : 2452                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 36                                      
REMARK   3   SOLVENT ATOMS            : 289                                     
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) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.410                           
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : TABR_CNS.PARAM                                 
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1DD4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000009985.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.25                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19877                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 16.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.2                               
REMARK 200  DATA REDUNDANCY                : 65.80                              
REMARK 200  R MERGE                    (I) : 0.05100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.16600                            
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: NULL                         
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.46                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 3.23M AMMONIUM SULFATE, 0.1M CITRATE,    
REMARK 280  7% (V/V) POLYETHYLENE GLYCOL 200, PH 4.0, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 291K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3                           
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   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      14555   -X,-Y+1/2,Z                                             
REMARK 290      15555   -X+1/2,Y,-Z                                             
REMARK 290      16555   X,-Y,-Z+1/2                                             
REMARK 290      17555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      18555   Z,-X,-Y+1/2                                             
REMARK 290      19555   -Z,-X+1/2,Y                                             
REMARK 290      20555   -Z+1/2,X,-Y                                             
REMARK 290      21555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      22555   -Y+1/2,Z,-X                                             
REMARK 290      23555   Y,-Z,-X+1/2                                             
REMARK 290      24555   -Y,-Z+1/2,X                                             
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       72.37200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       72.37200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       72.37200            
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       72.37200            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       72.37200            
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       72.37200            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       72.37200            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       72.37200            
REMARK 290   SMTRY1  14 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000       72.37200            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  15 -1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY2  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  16  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY1  17  0.000000  0.000000  1.000000       72.37200            
REMARK 290   SMTRY2  17  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY3  17  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY1  18  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2  18 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  18  0.000000 -1.000000  0.000000       72.37200            
REMARK 290   SMTRY1  19  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2  19 -1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY3  19  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  20  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY2  20  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  20  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1  21  0.000000  1.000000  0.000000       72.37200            
REMARK 290   SMTRY2  21  0.000000  0.000000  1.000000       72.37200            
REMARK 290   SMTRY3  21  1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY1  22  0.000000 -1.000000  0.000000       72.37200            
REMARK 290   SMTRY2  22  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  22 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  23  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  23  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  23 -1.000000  0.000000  0.000000       72.37200            
REMARK 290   SMTRY1  24  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  24  0.000000  0.000000 -1.000000       72.37200            
REMARK 290   SMTRY3  24  1.000000  0.000000  0.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10060 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 14530 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 24960 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 24210 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -192.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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      -72.37200            
REMARK 350   BIOMT3   2  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     PRO C    36                                                      
REMARK 465     VAL C    37                                                      
REMARK 465     ALA C    38                                                      
REMARK 465     VAL C    39                                                      
REMARK 465     ALA C    40                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     THR C  32    OG1  CG2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    THR C    14     O    SER C    16              2.14            
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 B   209     O    HOH B   209    16555     1.56            
REMARK 500   CB   ALA C    33     CB   ALA C    33    14545     1.72            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    THR A  57   N   -  CA  -  C   ANGL. DEV. = -21.3 DEGREES          
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    GLU A  11        5.51    -68.80                                   
REMARK 500    GLU A  54        3.00    -59.93                                   
REMARK 500    LYS A  56       26.74     44.69                                   
REMARK 500    GLU A  58      128.25     70.97                                   
REMARK 500    ALA A 100       46.51    -86.67                                   
REMARK 500    GLU B  55      -92.10    -95.67                                   
REMARK 500    LYS B  56       25.37    173.40                                   
REMARK 500    SER B  65      134.02    175.72                                   
REMARK 500    LEU B  83     -165.81    -65.17                                   
REMARK 500    LEU B  85      -73.50    -43.69                                   
REMARK 500    ALA B 100       26.83    -55.17                                   
REMARK 500    LYS B 103      146.91   -174.03                                   
REMARK 500    GLU B 109      -63.23    -93.65                                   
REMARK 500    THR C  14      147.79     58.35                                   
REMARK 500    GLU C  17      -53.02     67.52                                   
REMARK 500    VAL C  31      107.03    -59.52                                   
REMARK 500    THR C  32      -94.00    -91.95                                   
REMARK 500    ALA C  33      -57.74     72.94                                   
REMARK 500    ALA D  34      133.31     90.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TBR A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TBR A 402                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DD3   RELATED DB: PDB                                   
REMARK 900 1DD3 CONTAINS THE SAME MOLECULE IN SPACE GROUP C2221                 
DBREF  1DD4 A    1   128  UNP    P29396   RL7_THEMA        1    128             
DBREF  1DD4 B    1   128  UNP    P29396   RL7_THEMA        1    128             
DBREF  1DD4 C    1    40  UNP    P29396   RL7_THEMA        1     40             
DBREF  1DD4 D    1    40  UNP    P29396   RL7_THEMA        1     40             
SEQRES   1 A  128  MET THR ILE ASP GLU ILE ILE GLU ALA ILE GLU LYS LEU          
SEQRES   2 A  128  THR VAL SER GLU LEU ALA GLU LEU VAL LYS LYS LEU GLU          
SEQRES   3 A  128  ASP LYS PHE GLY VAL THR ALA ALA ALA PRO VAL ALA VAL          
SEQRES   4 A  128  ALA ALA ALA PRO VAL ALA GLY ALA ALA ALA GLY ALA ALA          
SEQRES   5 A  128  GLN GLU GLU LYS THR GLU PHE ASP VAL VAL LEU LYS SER          
SEQRES   6 A  128  PHE GLY GLN ASN LYS ILE GLN VAL ILE LYS VAL VAL ARG          
SEQRES   7 A  128  GLU ILE THR GLY LEU GLY LEU LYS GLU ALA LYS ASP LEU          
SEQRES   8 A  128  VAL GLU LYS ALA GLY SER PRO ASP ALA VAL ILE LYS SER          
SEQRES   9 A  128  GLY VAL SER LYS GLU GLU ALA GLU GLU ILE LYS LYS LYS          
SEQRES  10 A  128  LEU GLU GLU ALA GLY ALA GLU VAL GLU LEU LYS                  
SEQRES   1 B  128  MET THR ILE ASP GLU ILE ILE GLU ALA ILE GLU LYS LEU          
SEQRES   2 B  128  THR VAL SER GLU LEU ALA GLU LEU VAL LYS LYS LEU GLU          
SEQRES   3 B  128  ASP LYS PHE GLY VAL THR ALA ALA ALA PRO VAL ALA VAL          
SEQRES   4 B  128  ALA ALA ALA PRO VAL ALA GLY ALA ALA ALA GLY ALA ALA          
SEQRES   5 B  128  GLN GLU GLU LYS THR GLU PHE ASP VAL VAL LEU LYS SER          
SEQRES   6 B  128  PHE GLY GLN ASN LYS ILE GLN VAL ILE LYS VAL VAL ARG          
SEQRES   7 B  128  GLU ILE THR GLY LEU GLY LEU LYS GLU ALA LYS ASP LEU          
SEQRES   8 B  128  VAL GLU LYS ALA GLY SER PRO ASP ALA VAL ILE LYS SER          
SEQRES   9 B  128  GLY VAL SER LYS GLU GLU ALA GLU GLU ILE LYS LYS LYS          
SEQRES  10 B  128  LEU GLU GLU ALA GLY ALA GLU VAL GLU LEU LYS                  
SEQRES   1 C   40  MET THR ILE ASP GLU ILE ILE GLU ALA ILE GLU LYS LEU          
SEQRES   2 C   40  THR VAL SER GLU LEU ALA GLU LEU VAL LYS LYS LEU GLU          
SEQRES   3 C   40  ASP LYS PHE GLY VAL THR ALA ALA ALA PRO VAL ALA VAL          
SEQRES   4 C   40  ALA                                                          
SEQRES   1 D   40  MET THR ILE ASP GLU ILE ILE GLU ALA ILE GLU LYS LEU          
SEQRES   2 D   40  THR VAL SER GLU LEU ALA GLU LEU VAL LYS LYS LEU GLU          
SEQRES   3 D   40  ASP LYS PHE GLY VAL THR ALA ALA ALA PRO VAL ALA VAL          
SEQRES   4 D   40  ALA                                                          
HET    TBR  A 401      18                                                       
HET    TBR  A 402      18                                                       
HETNAM     TBR HEXATANTALUM DODECABROMIDE                                       
HETSYN     TBR DODECABROMOHEXATANTALUM                                          
FORMUL   5  TBR    2(BR12 TA6)                                                  
FORMUL   7  HOH   *289(H2 O)                                                    
HELIX    1   1 THR A    2  GLU A   11  1                                  10    
HELIX    2   2 THR A   14  GLY A   30  1                                  17    
HELIX    3   3 PHE A   29  ALA A   35  1                                   7    
HELIX    4   4 ALA A   34  GLU A   54  1                                  21    
HELIX    5   5 ASN A   69  GLY A   82  1                                  14    
HELIX    6   6 GLY A   84  GLU A   93  1                                  10    
HELIX    7   7 SER A  107  GLU A  120  1                                  14    
HELIX    8   8 THR B    2  LYS B   12  1                                  11    
HELIX    9   9 THR B   14  GLY B   30  1                                  17    
HELIX   10  10 GLY B   30  GLU B   55  1                                  26    
HELIX   11  11 ASN B   69  GLY B   82  1                                  14    
HELIX   12  12 GLY B   84  GLU B   93  1                                  10    
HELIX   13  13 GLU B  109  ALA B  121  1                                  13    
HELIX   14  14 MET C    1  GLU C   11  1                                  11    
HELIX   15  15 THR C   14  PHE C   29  1                                  16    
HELIX   16  16 MET D    1  LYS D   12  1                                  12    
HELIX   17  17 THR D   14  PHE D   29  1                                  16    
SHEET    1   A 3 VAL A 101  VAL A 106  0                                        
SHEET    2   A 3 PHE A  59  SER A  65 -1  N  PHE A  59   O  VAL A 106           
SHEET    3   A 3 GLU A 124  LEU A 127 -1  O  GLU A 124   N  LYS A  64           
SHEET    1   B 3 VAL B 101  VAL B 106  0                                        
SHEET    2   B 3 PHE B  59  SER B  65 -1  N  PHE B  59   O  VAL B 106           
SHEET    3   B 3 GLU B 124  LEU B 127 -1  O  GLU B 124   N  LYS B  64           
SITE     1 AC1  6 LYS A  12  LEU A  13  ALA A  51  GLU A  55                    
SITE     2 AC1  6 LYS B 103  GLU B 110                                          
SITE     1 AC2  5 LYS A 103  GLU A 110  GLU B  11  LYS B  12                    
SITE     2 AC2  5 LEU B  13                                                     
CRYST1  144.744  144.744  144.744  90.00  90.00  90.00 I 21 3       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      0.006909  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006909  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006909        0.00000