HEADER    ARMADILLO REPEAT                        31-JUL-97   3BCT              
TITLE     THE ARMADILLO REPEAT REGION FROM MURINE BETA-CATENIN                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-CATENIN;                                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: ARMADILLO REPEAT REGION;                                   
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: DL-41;                                     
SOURCE   8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM;                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PGEX-KG                                    
KEYWDS    ARMADILLO REPEAT, BETA-CATENIN, CYTOSKELETON                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.H.HUBER,W.J.NELSON,W.I.WEIS                                         
REVDAT   3   23-OCT-24 3BCT    1       REMARK SEQADV LINK   ATOM                
REVDAT   2   24-FEB-09 3BCT    1       VERSN                                    
REVDAT   1   19-NOV-97 3BCT    0                                                
JRNL        AUTH   A.H.HUBER,W.J.NELSON,W.I.WEIS                                
JRNL        TITL   THREE-DIMENSIONAL STRUCTURE OF THE ARMADILLO REPEAT REGION   
JRNL        TITL 2 OF BETA-CATENIN.                                             
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V.  90   871 1997              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   9298899                                                      
JRNL        DOI    10.1016/S0092-8674(00)80352-9                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1000000.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 65545                          
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) : 0.229                           
REMARK   3   FREE R VALUE                     : 0.260                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6388                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.19                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 6766                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2870                       
REMARK   3   BIN FREE R VALUE                    : 0.2940                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 740                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3458                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 32                                      
REMARK   3   SOLVENT ATOMS            : 256                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 13.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.09000                                              
REMARK   3    B22 (A**2) : -6.60000                                             
REMARK   3    B33 (A**2) : 2.51000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.24                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.28                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.28                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 16.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.860                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.400 ; 2.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.030 ; 2.500                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.630 ; 2.500                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.660 ; 3.000                
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  : TOPPARGH:SEM_REP.PARAM                         
REMARK   3  PARAMETER FILE  4  : TOPPARGH:URE_REP.PAR                           
REMARK   3  PARAMETER FILE  5  : TOPPARGH:PARAM.SOL                             
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPPARGH:TOPH_SEM.PRO                          
REMARK   3  TOPOLOGY FILE  4   : TOPPARGH:TOPH_URE.TOP                          
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : TOPPARGH:TOPH19_AHH.SOL                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3BCT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000178886.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : JUL-96                             
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               : SSRL                               
REMARK 200  BEAMLINE                       : BL1-5                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9252                             
REMARK 200  MONOCHROMATOR                  : DOUBLE-FLAT SI(111)                
REMARK 200                                   MONOCHROMATOR, DUEL SLITS          
REMARK 200  OPTICS                         : FOCUSING MIRROR AND 0.2 MM         
REMARK 200                                   COLLIMATOR                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : FUJI                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 66300                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 2.500                              
REMARK 200  R MERGE                    (I) : 0.06900                            
REMARK 200  R SYM                      (I) : 0.06900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40700                            
REMARK 200  R SYM FOR SHELL            (I) : 0.40700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: CNS 1.0                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: THE CRYSTAL WAS ALIGNED WITH A MAJOR AXIS COINCIDENT WITH    
REMARK 200  THE ROTATION AXIS SO THAT BIJVOET PAIRS COULD BE MEASURED           
REMARK 200  SIMULTANEOUSLY.                                                     
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.5% (W/V) PEG 8000, 2.4 M UREA, 200     
REMARK 280  MM TRIS-HCL, PH 8.5                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
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                                         
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       93.50000            
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       93.50000            
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       32.05000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       51.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       32.05000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       51.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       93.50000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       32.05000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       51.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       93.50000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       32.05000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       51.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4180 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 38710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      128.20000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       93.50000            
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 CL    CL A 701  LIES ON A SPECIAL POSITION.                          
REMARK 375 C    URE A 980  LIES ON A SPECIAL POSITION.                          
REMARK 375 O    URE A 980  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 702  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     ARG A   550                                                      
REMARK 465     THR A   551                                                      
REMARK 465     SER A   552                                                      
REMARK 465     MET A   553                                                      
REMARK 465     GLY A   554                                                      
REMARK 465     GLY A   555                                                      
REMARK 465     THR A   556                                                      
REMARK 465     GLN A   557                                                      
REMARK 465     GLN A   558                                                      
REMARK 465     GLN A   559                                                      
REMARK 465     PHE A   560                                                      
REMARK 465     VAL A   561                                                      
REMARK 465     GLU A   562                                                      
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     ARG A 200    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     TYR A 254    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLN A 407    CG   CD   OE1  NE2                                  
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   C    URE A   980     O    URE A   980     4566     1.22            
REMARK 500   C    URE A   980     N1   URE A   980     4566     1.34            
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    GLN A 203        4.30    -68.83                                   
REMARK 500    THR A 205      159.65    -44.35                                   
REMARK 500    GLN A 266      108.83    -50.77                                   
REMARK 500    ASN A 308       80.57   -152.44                                   
REMARK 500    ASN A 430       40.70     39.53                                   
REMARK 500    ALA A 581        0.25    -63.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     URE A  980                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 701                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 980                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 981                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 982                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 983                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 984                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 985                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 986                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE URE A 987                 
DBREF  3BCT A  193   661  UNP    Q02248   CTNB1_MOUSE    193    662             
SEQADV 3BCT MSE A  194  UNP  Q02248    MET   194 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  202  UNP  Q02248    MET   202 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  243  UNP  Q02248    MET   243 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  271  UNP  Q02248    MET   271 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  282  UNP  Q02248    MET   282 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  328  UNP  Q02248    MET   328 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  363  UNP  Q02248    MET   363 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  398  UNP  Q02248    MET   398 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  436  UNP  Q02248    MET   436 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  437  UNP  Q02248    MET   437 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  480  UNP  Q02248    MET   480 MODIFIED RESIDUE               
SEQADV 3BCT MSE A  566  UNP  Q02248    MET   566 MODIFIED RESIDUE               
SEQRES   1 A  470  GLN MSE VAL SER ALA ILE VAL ARG THR MSE GLN ASN THR          
SEQRES   2 A  470  ASN ASP VAL GLU THR ALA ARG CYS THR ALA GLY THR LEU          
SEQRES   3 A  470  HIS ASN LEU SER HIS HIS ARG GLU GLY LEU LEU ALA ILE          
SEQRES   4 A  470  PHE LYS SER GLY GLY ILE PRO ALA LEU VAL LYS MSE LEU          
SEQRES   5 A  470  GLY SER PRO VAL ASP SER VAL LEU PHE TYR ALA ILE THR          
SEQRES   6 A  470  THR LEU HIS ASN LEU LEU LEU HIS GLN GLU GLY ALA LYS          
SEQRES   7 A  470  MSE ALA VAL ARG LEU ALA GLY GLY LEU GLN LYS MSE VAL          
SEQRES   8 A  470  ALA LEU LEU ASN LYS THR ASN VAL LYS PHE LEU ALA ILE          
SEQRES   9 A  470  THR THR ASP CYS LEU GLN ILE LEU ALA TYR GLY ASN GLN          
SEQRES  10 A  470  GLU SER LYS LEU ILE ILE LEU ALA SER GLY GLY PRO GLN          
SEQRES  11 A  470  ALA LEU VAL ASN ILE MSE ARG THR TYR THR TYR GLU LYS          
SEQRES  12 A  470  LEU LEU TRP THR THR SER ARG VAL LEU LYS VAL LEU SER          
SEQRES  13 A  470  VAL CYS SER SER ASN LYS PRO ALA ILE VAL GLU ALA GLY          
SEQRES  14 A  470  GLY MSE GLN ALA LEU GLY LEU HIS LEU THR ASP PRO SER          
SEQRES  15 A  470  GLN ARG LEU VAL GLN ASN CYS LEU TRP THR LEU ARG ASN          
SEQRES  16 A  470  LEU SER ASP ALA ALA THR LYS GLN GLU GLY MSE GLU GLY          
SEQRES  17 A  470  LEU LEU GLY THR LEU VAL GLN LEU LEU GLY SER ASP ASP          
SEQRES  18 A  470  ILE ASN VAL VAL THR CYS ALA ALA GLY ILE LEU SER ASN          
SEQRES  19 A  470  LEU THR CYS ASN ASN TYR LYS ASN LYS MSE MSE VAL CYS          
SEQRES  20 A  470  GLN VAL GLY GLY ILE GLU ALA LEU VAL ARG THR VAL LEU          
SEQRES  21 A  470  ARG ALA GLY ASP ARG GLU ASP ILE THR GLU PRO ALA ILE          
SEQRES  22 A  470  CYS ALA LEU ARG HIS LEU THR SER ARG HIS GLN GLU ALA          
SEQRES  23 A  470  GLU MSE ALA GLN ASN ALA VAL ARG LEU HIS TYR GLY LEU          
SEQRES  24 A  470  PRO VAL VAL VAL LYS LEU LEU HIS PRO PRO SER HIS TRP          
SEQRES  25 A  470  PRO LEU ILE LYS ALA THR VAL GLY LEU ILE ARG ASN LEU          
SEQRES  26 A  470  ALA LEU CYS PRO ALA ASN HIS ALA PRO LEU ARG GLU GLN          
SEQRES  27 A  470  GLY ALA ILE PRO ARG LEU VAL GLN LEU LEU VAL ARG ALA          
SEQRES  28 A  470  HIS GLN ASP THR GLN ARG ARG THR SER MET GLY GLY THR          
SEQRES  29 A  470  GLN GLN GLN PHE VAL GLU GLY VAL ARG MSE GLU GLU ILE          
SEQRES  30 A  470  VAL GLU GLY CYS THR GLY ALA LEU HIS ILE LEU ALA ARG          
SEQRES  31 A  470  ASP VAL HIS ASN ARG ILE VAL ILE ARG GLY LEU ASN THR          
SEQRES  32 A  470  ILE PRO LEU PHE VAL GLN LEU LEU TYR SER PRO ILE GLU          
SEQRES  33 A  470  ASN ILE GLN ARG VAL ALA ALA GLY VAL LEU CYS GLU LEU          
SEQRES  34 A  470  ALA GLN ASP LYS GLU ALA ALA GLU ALA ILE GLU ALA GLU          
SEQRES  35 A  470  GLY ALA THR ALA PRO LEU THR GLU LEU LEU HIS SER ARG          
SEQRES  36 A  470  ASN GLU GLY VAL ALA THR TYR ALA ALA ALA VAL LEU PHE          
SEQRES  37 A  470  ARG MSE                                                      
MODRES 3BCT MSE A  194  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  202  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  243  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  271  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  282  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  328  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  363  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  398  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  436  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  437  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  480  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  566  MET  SELENOMETHIONINE                                   
MODRES 3BCT MSE A  662  MET  SELENOMETHIONINE                                   
HET    MSE  A 194       8                                                       
HET    MSE  A 202       8                                                       
HET    MSE  A 243       8                                                       
HET    MSE  A 271      12                                                       
HET    MSE  A 282       8                                                       
HET    MSE  A 328       8                                                       
HET    MSE  A 363       8                                                       
HET    MSE  A 398       8                                                       
HET    MSE  A 436       8                                                       
HET    MSE  A 437      11                                                       
HET    MSE  A 480       8                                                       
HET    MSE  A 566       8                                                       
HET    MSE  A 662       8                                                       
HET     CL  A 701       1                                                       
HET    URE  A 980       3                                                       
HET    URE  A 981       4                                                       
HET    URE  A 982       4                                                       
HET    URE  A 983       4                                                       
HET    URE  A 984       4                                                       
HET    URE  A 985       4                                                       
HET    URE  A 986       4                                                       
HET    URE  A 987       4                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CL CHLORIDE ION                                                     
HETNAM     URE UREA                                                             
FORMUL   1  MSE    13(C5 H11 N O2 SE)                                           
FORMUL   2   CL    CL 1-                                                        
FORMUL   3  URE    8(C H4 N2 O)                                                 
FORMUL  11  HOH   *256(H2 O)                                                    
HELIX    1  B2 GLN A  193  ASN A  204  1                                  12    
HELIX    2  B3 VAL A  208  SER A  222  1                                  15    
HELIX    3  C1 ARG A  225  LYS A  233  1                                   9    
HELIX    4  C2 GLY A  236  LEU A  244  1                                   9    
HELIX    5  C3 ASP A  249  LEU A  264  1                                  16    
HELIX    6  D1 ALA A  269  ALA A  276  1                                   8    
HELIX    7  D2 GLY A  278  LEU A  286  1                                   9    
HELIX    8  D3 VAL A  291  ALA A  305  1                                  15    
HELIX    9  E1 GLN A  309  SER A  318  1                                  10    
HELIX   10  E2 GLY A  320  THR A  330  1                                  11    
HELIX   11  E3 GLU A  334  LEU A  347  1                                  14    
HELIX   12  F1 ASN A  353  ALA A  360  1                                   8    
HELIX   13  F2 GLY A  362  LEU A  368  1                                   7    
HELIX   14  F3 GLN A  375  SER A  389  1                                  15    
HELIX   15  G2 GLU A  399  LEU A  409  1                                  11    
HELIX   16  G3 ILE A  414  THR A  428  1                                  15    
HELIX   17  H1 TYR A  432  GLN A  440  1                                   9    
HELIX   18  H2 GLY A  443  ALA A  454  1                                  12    
HELIX   19  H3 GLU A  458  LEU A  471  1                                  14    
HELIX   20  I1 ALA A  478  LEU A  487  1                                  10    
HELIX   21  I2 LEU A  491  LEU A  497  1                                   7    
HELIX   22  I3 TRP A  504  LEU A  519  1                                  16    
HELIX   23  J1 HIS A  524  GLN A  530  1                                   7    
HELIX   24  J2 ALA A  532  GLN A  548  1                                  17    
HELIX   25  J3 MSE A  566  ALA A  581  1                                  16    
HELIX   26  K1 VAL A  584  GLY A  592  1                                   9    
HELIX   27  K2 ILE A  596  TYR A  604  1                                   9    
HELIX   28  K3 GLU A  608  ALA A  622  1                                  15    
HELIX   29  L1 LYS A  625  ALA A  633  1                                   9    
HELIX   30  L2 THR A  637  LEU A  644  1                                   8    
HELIX   31  L3 GLU A  649  MSE A  662  1                                  14    
LINK         C   GLN A 193                 N   MSE A 194     1555   1555  1.33  
LINK         C   MSE A 194                 N   VAL A 195     1555   1555  1.33  
LINK         C   THR A 201                 N   MSE A 202     1555   1555  1.33  
LINK         C   MSE A 202                 N   GLN A 203     1555   1555  1.32  
LINK         C   LYS A 242                 N   MSE A 243     1555   1555  1.33  
LINK         C   MSE A 243                 N   LEU A 244     1555   1555  1.33  
LINK         C   LYS A 270                 N   MSE A 271     1555   1555  1.33  
LINK         C   MSE A 271                 N   ALA A 272     1555   1555  1.33  
LINK         C   LYS A 281                 N   MSE A 282     1555   1555  1.33  
LINK         C   MSE A 282                 N   VAL A 283     1555   1555  1.33  
LINK         C   ILE A 327                 N   MSE A 328     1555   1555  1.34  
LINK         C   MSE A 328                 N   ARG A 329     1555   1555  1.33  
LINK         C   GLY A 362                 N   MSE A 363     1555   1555  1.32  
LINK         C   MSE A 363                 N   GLN A 364     1555   1555  1.33  
LINK         C   GLY A 397                 N   MSE A 398     1555   1555  1.33  
LINK         C   MSE A 398                 N   GLU A 399     1555   1555  1.33  
LINK         C   LYS A 435                 N   MSE A 436     1555   1555  1.33  
LINK         C   MSE A 436                 N   MSE A 437     1555   1555  1.33  
LINK         C   MSE A 437                 N   VAL A 438     1555   1555  1.33  
LINK         C   GLU A 479                 N   MSE A 480     1555   1555  1.33  
LINK         C   MSE A 480                 N   ALA A 481     1555   1555  1.33  
LINK         C   ARG A 565                 N   MSE A 566     1555   1555  1.33  
LINK         C   MSE A 566                 N   GLU A 567     1555   1555  1.33  
LINK         C   ARG A 661                 N   MSE A 662     1555   1555  1.32  
CISPEP   1 PRO A  500    PRO A  501          0         0.27                     
SITE     1 AC1  2 HIS A 499  HOH A 750                                          
SITE     1 AC2  3 THR A 330  TYR A 331  HOH A 744                               
SITE     1 AC3  5 THR A 332  ASP A 372  PRO A 373  HOH A 779                    
SITE     2 AC3  5 HOH A 849                                                     
SITE     1 AC4  5 ARG A 474  LEU A 644  HIS A 645  SER A 646                    
SITE     2 AC4  5 ALA A 652                                                     
SITE     1 AC5  5 LEU A 286  ASN A 287  LYS A 288  TYR A 331                    
SITE     2 AC5  5 HOH A 709                                                     
SITE     1 AC6  5 THR A 289  ASN A 290  VAL A 291  THR A 330                    
SITE     2 AC6  5 HOH A 854                                                     
SITE     1 AC7  6 VAL A 358  GLU A 359  ALA A 360  GLY A 361                    
SITE     2 AC7  6 GLN A 395  HOH A 925                                          
SITE     1 AC8  2 LYS A 625  GLU A 629                                          
SITE     1 AC9  7 CYS A 429  ASN A 430  LYS A 435  HIS A 470                    
SITE     2 AC9  7 SER A 473  ARG A 474  HOH A 721                               
CRYST1   64.100  102.000  187.000  90.00  90.00  90.00 C 2 2 21      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      0.015601  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009804  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005348        0.00000