HEADER    PEPTIDE BINDING PROTEIN                 11-JUL-07   2QKV              
TITLE     CRYSTAL STRUCTURE OF THE C645S MUTANT OF THE 5TH PDZ DOMAIN OF INAD   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INACTIVATION-NO-AFTER-POTENTIAL D PROTEIN;                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: 5TH PDZ DOMAIN;                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER;                        
SOURCE   3 ORGANISM_COMMON: FRUIT FLY;                                          
SOURCE   4 ORGANISM_TAXID: 7227;                                                
SOURCE   5 GENE: INAD;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-5X-3                                 
KEYWDS    PDZ DOMAIN, SCAFFOLDING PROTEIN, MEMBRANE, SENSORY TRANSDUCTION,      
KEYWDS   2 VISION, PEPTIDE BINDING PROTEIN                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.RANGANATHAN,M.SOCOLICH                                              
REVDAT   4   21-FEB-24 2QKV    1       REMARK                                   
REVDAT   3   20-OCT-21 2QKV    1       SEQADV                                   
REVDAT   2   24-FEB-09 2QKV    1       VERSN                                    
REVDAT   1   06-NOV-07 2QKV    0                                                
JRNL        AUTH   P.MISHRA,M.SOCOLICH,M.A.WALL,J.GRAVES,Z.WANG,R.RANGANATHAN   
JRNL        TITL   DYNAMIC SCAFFOLDING IN A G PROTEIN-COUPLED SIGNALING SYSTEM. 
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 131    80 2007              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   17923089                                                     
JRNL        DOI    10.1016/J.CELL.2007.07.037                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.55 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.3                                              
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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 0.000                          
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 33401                          
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) : 0.248                           
REMARK   3   FREE R VALUE                     : 0.267                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3324                            
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            : 1404                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 143                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.89                          
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 2QKV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000043725.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAY-02; 23-AUG-02               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : ALS; APS                           
REMARK 200  BEAMLINE                       : 8.2.1; 19-BM                       
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0; 0.97940                       
REMARK 200  MONOCHROMATOR                  : NULL; NULL                         
REMARK 200  OPTICS                         : DOUBLE CRYSTAL, SI(111); NULL      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315; SBC              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36464                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 51.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.08                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.50400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3M NA CITRATE, PH 7.5, VAPOR           
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+1/4,X+3/4,-Z+3/4                                      
REMARK 290      14555   -Y+1/4,-X+1/4,-Z+1/4                                    
REMARK 290      15555   Y+3/4,-X+3/4,Z+1/4                                      
REMARK 290      16555   -Y+3/4,X+1/4,Z+3/4                                      
REMARK 290      17555   X+1/4,Z+3/4,-Y+3/4                                      
REMARK 290      18555   -X+3/4,Z+1/4,Y+3/4                                      
REMARK 290      19555   -X+1/4,-Z+1/4,-Y+1/4                                    
REMARK 290      20555   X+3/4,-Z+3/4,Y+1/4                                      
REMARK 290      21555   Z+1/4,Y+3/4,-X+3/4                                      
REMARK 290      22555   Z+3/4,-Y+3/4,X+1/4                                      
REMARK 290      23555   -Z+3/4,Y+1/4,X+3/4                                      
REMARK 290      24555   -Z+1/4,-Y+1/4,-X+1/4                                    
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       56.02000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       56.02000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       56.02000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       56.02000            
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       56.02000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       56.02000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       56.02000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       56.02000            
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       56.02000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       56.02000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       56.02000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       56.02000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       56.02000            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000       28.01000            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       84.03000            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000       28.01000            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000       28.01000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       28.01000            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       84.03000            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       28.01000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       84.03000            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000       28.01000            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       84.03000            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000       28.01000            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       84.03000            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       84.03000            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000       28.01000            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       84.03000            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000       28.01000            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000       28.01000            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000       28.01000            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       84.03000            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000       28.01000            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000       28.01000            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       84.03000            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       84.03000            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       84.03000            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000       28.01000            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       84.03000            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000       28.01000            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       84.03000            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000       28.01000            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000       28.01000            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000       28.01000            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS UNKNOWN.                          
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12680 ANGSTROM**2                         
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  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000       56.02000            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000       56.02000            
REMARK 350   BIOMT1   3  0.000000  1.000000  0.000000      -56.02000            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000       56.02000            
REMARK 350   BIOMT3   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       28.01000            
REMARK 350   BIOMT2   4  1.000000  0.000000  0.000000       84.03000            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000      -28.01000            
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000       28.01000            
REMARK 350   BIOMT2   5  0.000000  0.000000  1.000000       84.03000            
REMARK 350   BIOMT3   5  0.000000 -1.000000  0.000000      -28.01000            
REMARK 350   BIOMT1   6  0.000000  0.000000  1.000000       28.01000            
REMARK 350   BIOMT2   6  0.000000  1.000000  0.000000       84.03000            
REMARK 350   BIOMT3   6 -1.000000  0.000000  0.000000      -28.01000            
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     ALA A   666                                                      
REMARK 465     ALA A   667                                                      
REMARK 465     ALA A   668                                                      
REMARK 465     SER A   669                                                      
REMARK 465     ALA B   666                                                      
REMARK 465     ALA B   667                                                      
REMARK 465     ALA B   668                                                      
REMARK 465     SER B   669                                                      
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   NZ   LYS B   593     OH   TYR B   616              2.10            
REMARK 500   NH2  ARG B   577     O    HOH B    64              2.18            
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    ILE B 575      -74.23    -11.10                                   
REMARK 500    SER B 579      -81.89    -14.00                                   
REMARK 500    LEU B 580       92.44     84.69                                   
REMARK 500    ALA B 591      139.63    -28.44                                   
REMARK 500    ILE B 612      102.98    -46.19                                   
REMARK 500    GLN B 613       79.69      6.41                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B 616         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2QKT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2QKU   RELATED DB: PDB                                   
DBREF  2QKV A  580   665  UNP    Q24008   INAD_DROME     580    665             
DBREF  2QKV B  580   665  UNP    Q24008   INAD_DROME     580    665             
SEQADV 2QKV GLY A  574  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ILE A  575  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV PRO A  576  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ARG A  577  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ASN A  578  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER A  579  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER A  645  UNP  Q24008    CYS   645 ENGINEERED MUTATION            
SEQADV 2QKV ALA A  666  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ALA A  667  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ALA A  668  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER A  669  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV GLY B  574  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ILE B  575  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV PRO B  576  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ARG B  577  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ASN B  578  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER B  579  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER B  645  UNP  Q24008    CYS   645 ENGINEERED MUTATION            
SEQADV 2QKV ALA B  666  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ALA B  667  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV ALA B  668  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKV SER B  669  UNP  Q24008              EXPRESSION TAG                 
SEQRES   1 A   96  GLY ILE PRO ARG ASN SER LEU GLU LYS PHE ASN VAL ASP          
SEQRES   2 A   96  LEU MET LYS LYS ALA GLY LYS GLU LEU GLY LEU SER LEU          
SEQRES   3 A   96  SER PRO ASN GLU ILE GLY CYS THR ILE ALA ASP LEU ILE          
SEQRES   4 A   96  GLN GLY GLN TYR PRO GLU ILE ASP SER LYS LEU GLN ARG          
SEQRES   5 A   96  GLY ASP ILE ILE THR LYS PHE ASN GLY ASP ALA LEU GLU          
SEQRES   6 A   96  GLY LEU PRO PHE GLN VAL SER TYR ALA LEU PHE LYS GLY          
SEQRES   7 A   96  ALA ASN GLY LYS VAL SER MET GLU VAL THR ARG PRO LYS          
SEQRES   8 A   96  PRO ALA ALA ALA SER                                          
SEQRES   1 B   96  GLY ILE PRO ARG ASN SER LEU GLU LYS PHE ASN VAL ASP          
SEQRES   2 B   96  LEU MET LYS LYS ALA GLY LYS GLU LEU GLY LEU SER LEU          
SEQRES   3 B   96  SER PRO ASN GLU ILE GLY CYS THR ILE ALA ASP LEU ILE          
SEQRES   4 B   96  GLN GLY GLN TYR PRO GLU ILE ASP SER LYS LEU GLN ARG          
SEQRES   5 B   96  GLY ASP ILE ILE THR LYS PHE ASN GLY ASP ALA LEU GLU          
SEQRES   6 B   96  GLY LEU PRO PHE GLN VAL SER TYR ALA LEU PHE LYS GLY          
SEQRES   7 B   96  ALA ASN GLY LYS VAL SER MET GLU VAL THR ARG PRO LYS          
SEQRES   8 B   96  PRO ALA ALA ALA SER                                          
FORMUL   3  HOH   *143(H2 O)                                                    
HELIX    1   1 TYR A  616  LEU A  623  1                                   8    
HELIX    2   2 PRO A  641  GLY A  651  1                                  11    
HELIX    3   3 TYR B  616  LEU B  623  1                                   8    
HELIX    4   4 PRO B  641  GLY B  651  1                                  11    
SHEET    1   A 5 PHE A 583  MET A 588  0                                        
SHEET    2   A 5 LYS A 655  THR A 661 -1  O  MET A 658   N  VAL A 585           
SHEET    3   A 5 ILE A 628  PHE A 632 -1  N  ILE A 628   O  THR A 661           
SHEET    4   A 5 CYS A 606  LEU A 611 -1  N  CYS A 606   O  ILE A 629           
SHEET    5   A 5 LEU A 597  PRO A 601 -1  N  SER A 600   O  THR A 607           
SHEET    1   B 4 PHE A 583  MET A 588  0                                        
SHEET    2   B 4 LYS A 655  THR A 661 -1  O  MET A 658   N  VAL A 585           
SHEET    3   B 4 ILE A 628  PHE A 632 -1  N  ILE A 628   O  THR A 661           
SHEET    4   B 4 ASP A 635  ALA A 636 -1  O  ASP A 635   N  PHE A 632           
SHEET    1   C 5 LYS B 582  LYS B 589  0                                        
SHEET    2   C 5 GLY B 654  THR B 661 -1  O  VAL B 656   N  LEU B 587           
SHEET    3   C 5 ILE B 628  PHE B 632 -1  N  ILE B 628   O  THR B 661           
SHEET    4   C 5 GLY B 605  LEU B 611 -1  N  CYS B 606   O  ILE B 629           
SHEET    5   C 5 LEU B 597  ASN B 602 -1  N  SER B 600   O  THR B 607           
SHEET    1   D 4 LYS B 582  LYS B 589  0                                        
SHEET    2   D 4 GLY B 654  THR B 661 -1  O  VAL B 656   N  LEU B 587           
SHEET    3   D 4 ILE B 628  PHE B 632 -1  N  ILE B 628   O  THR B 661           
SHEET    4   D 4 ASP B 635  ALA B 636 -1  O  ASP B 635   N  PHE B 632           
CRYST1  112.040  112.040  112.040  90.00  90.00  90.00 P 43 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      0.008925  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008925  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008925        0.00000