HEADER    PROTEIN BINDING                         30-OCT-08   3F2U              
TITLE     CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 1 (CBX1)                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHROMOBOX PROTEIN HOMOLOG 1;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HETEROCHROMATIN PROTEIN 1 HOMOLOG BETA, HP1 BETA, MODIFIER 1
COMPND   5 PROTEIN, M31, HETEROCHROMATIN PROTEIN P25, HP1HSBETA, P25BETA;       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CBX1, CBX;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HUMAN CHROMOBOX HOMOLOG 1, CBX1, STRUCTURAL GENOMICS, STRUCTURAL      
KEYWDS   2 GENOMICS CONSORTIUM, SGC, CENTROMERE, NUCLEUS, PHOSPHOPROTEIN,       
KEYWDS   3 PROTEIN BINDING                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.F.AMAYA,M.RAVICHANDRAN,W.TEMPEL,A.K.WERNIMONT,P.LOPPNAU,            
AUTHOR   2 I.KOZIERADZKI,A.M.EDWARDS,C.H.ARROWSMITH,J.WEIGELT,C.BOUNTRA,        
AUTHOR   3 A.BOTCHKAREV,J.MIN,H.OUYANG,STRUCTURAL GENOMICS CONSORTIUM (SGC)     
REVDAT   6   06-SEP-23 3F2U    1       SEQADV                                   
REVDAT   5   13-JUL-11 3F2U    1       VERSN                                    
REVDAT   4   25-AUG-09 3F2U    1       REMARK                                   
REVDAT   3   11-AUG-09 3F2U    1       TITLE                                    
REVDAT   2   24-FEB-09 3F2U    1       VERSN                                    
REVDAT   1   25-NOV-08 3F2U    0                                                
JRNL        AUTH   M.RAVICHANDRAN,M.F.AMAYA,W.TEMPEL,A.K.WERNIMONT,P.LOPPNAU,   
JRNL        AUTH 2 I.KOZIERADZKI,A.M.EDWARDS,C.H.ARROWSMITH,J.WEIGELT,          
JRNL        AUTH 3 C.BOUNTRA,A.BOTCHKAREV,J.MIN,H.OUYANG                        
JRNL        TITL   CRYSTAL STRUCTURE OF THE COMPLEX OF HUMAN CHROMOBOX HOMOLOG  
JRNL        TITL 2 1 (CBX1)                                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.18                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 4660                           
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 + TEST SET) : 0.224                           
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.274                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 219                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.84                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 286                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.83                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1940                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 17                           
REMARK   3   BIN FREE R VALUE                    : 0.2250                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 393                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 28                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 11.55                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.97000                                              
REMARK   3    B22 (A**2) : -1.20000                                             
REMARK   3    B33 (A**2) : 2.82000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.78000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.160         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.156         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.119         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.850         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.941                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.922                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   402 ; 0.019 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):   547 ; 1.623 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):    50 ; 6.397 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    17 ;28.944 ;24.118       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):    62 ;11.622 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     2 ;13.996 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):    61 ; 0.106 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   304 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   147 ; 0.223 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   271 ; 0.311 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    24 ; 0.230 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    23 ; 0.360 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     8 ; 0.393 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   260 ; 0.962 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   400 ; 1.346 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   172 ; 2.314 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   147 ; 3.111 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A    10                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.1652  -5.6525   4.8411              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0964 T22:   0.2011                                     
REMARK   3      T33:   0.0426 T12:   0.0113                                     
REMARK   3      T13:   0.0011 T23:  -0.0448                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.7197 L22:   1.6890                                     
REMARK   3      L33:   6.6537 L12:   0.3614                                     
REMARK   3      L13:  -1.0421 L23:   0.1937                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1550 S12:  -0.0407 S13:   0.0901                       
REMARK   3      S21:  -0.1473 S22:  -0.0452 S23:   0.0269                       
REMARK   3      S31:   0.0014 S32:  -0.3579 S33:   0.2002                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    11        A    38                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.4858   2.3474   4.4623              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1178 T22:   0.1787                                     
REMARK   3      T33:   0.0478 T12:   0.0049                                     
REMARK   3      T13:   0.0124 T23:  -0.0461                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.9384 L22:   7.3218                                     
REMARK   3      L33:   2.3102 L12:   6.3289                                     
REMARK   3      L13:  -0.1615 L23:  -2.0374                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0571 S12:  -0.3646 S13:   0.3240                       
REMARK   3      S21:  -0.1036 S22:  -0.2350 S23:   0.2937                       
REMARK   3      S31:  -0.0193 S32:  -0.0135 S33:   0.1779                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    39        A    51                          
REMARK   3    ORIGIN FOR THE GROUP (A):  20.5575  -5.5746   0.9757              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0578 T22:   0.2014                                     
REMARK   3      T33:   0.2536 T12:  -0.0186                                     
REMARK   3      T13:   0.0797 T23:  -0.0670                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.5278 L22:   6.0747                                     
REMARK   3      L33:  20.6783 L12:   1.5456                                     
REMARK   3      L13:  -4.2866 L23:   1.9474                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0059 S12:   0.2225 S13:  -1.1400                       
REMARK   3      S21:  -0.0032 S22:   0.2687 S23:  -0.3010                       
REMARK   3      S31:  -0.5508 S32:   0.5203 S33:  -0.2628                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3F2U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-NOV-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000050076.                                   
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                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97625                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 4818                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
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     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 3DM1                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 400, 0.2M CACL2 0.1M NA HEPES    
REMARK 280  7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K, PH 7.5        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -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        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       25.52850            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       19.53400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       25.52850            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       19.53400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 850 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 6520 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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       23.37492            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       25.78687            
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     SER A    52                                                      
REMARK 465     GLN A    53                                                      
REMARK 465     LYS A    54                                                      
REMARK 465     THR A    55                                                      
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     GLU A   2    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  17    CG   CD   CE   NZ                                   
REMARK 470     GLU A  30    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  38    CG   CD   OE1  OE2                                  
REMARK 470     LEU A  40    CG   CD1  CD2                                       
REMARK 470     ASP A  41    CG   OD1  OD2                                       
REMARK 470     ASP A  44    CG   OD1  OD2                                       
REMARK 470     GLU A  48    CG   CD   OE1  OE2                                  
REMARK 470     GLN A  51    CG   CD   OE1  NE2                                  
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    HOH A    57     O    HOH A   128              1.90            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A    61     O    HOH A    61     2656     2.04            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3F2U A    2    55  UNP    P83916   CBX1_HUMAN      20     73             
SEQADV 3F2U GLY A    1  UNP  P83916              EXPRESSION TAG                 
SEQRES   1 A   55  GLY GLU TYR VAL VAL GLU LYS VAL LEU ASP ARG ARG VAL          
SEQRES   2 A   55  VAL LYS GLY LYS VAL GLU TYR LEU LEU LYS TRP LYS GLY          
SEQRES   3 A   55  PHE SER ASP GLU ASP ASN THR TRP GLU PRO GLU GLU ASN          
SEQRES   4 A   55  LEU ASP CYS PRO ASP LEU ILE ALA GLU PHE LEU GLN SER          
SEQRES   5 A   55  GLN LYS THR                                                  
FORMUL   2  HOH   *28(H2 O)                                                     
HELIX    1   1 SER A   28  ASN A   32  5                                   5    
HELIX    2   2 GLU A   38  LEU A   40  5                                   3    
HELIX    3   3 CYS A   42  GLN A   51  1                                  10    
SHEET    1   A 3 VAL A   5  VAL A  14  0                                        
SHEET    2   A 3 LYS A  17  TRP A  24 -1  O  LYS A  23   N  GLU A   6           
SHEET    3   A 3 THR A  33  PRO A  36 -1  O  GLU A  35   N  TYR A  20           
CRYST1   51.057   39.068   37.832  90.00 137.03  90.00 C 1 2 1       4          
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      0.019586  0.000000  0.021025        0.00000                         
SCALE2      0.000000  0.025596  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.038779        0.00000                         
ATOM      1  N   GLY A   1       5.571  -9.090  17.695  1.00 10.75           N  
ATOM      2  CA  GLY A   1       6.963  -9.219  18.239  1.00 10.75           C  
ATOM      3  C   GLY A   1       7.989  -9.388  17.116  1.00 11.49           C  
ATOM      4  O   GLY A   1       9.084  -8.841  17.184  1.00 10.81           O  
ATOM      5  N   GLU A   2       7.627 -10.123  16.064  1.00 12.25           N  
ATOM      6  CA  GLU A   2       8.559 -10.445  15.008  1.00 12.94           C  
ATOM      7  C   GLU A   2       8.389  -9.586  13.749  1.00 13.85           C  
ATOM      8  O   GLU A   2       7.286  -9.489  13.206  1.00 15.70           O  
ATOM      9  CB  GLU A   2       8.471 -11.957  14.699  1.00 13.59           C  
ATOM     10  N   TYR A   3       9.468  -8.982  13.243  1.00 13.84           N  
ATOM     11  CA  TYR A   3       9.398  -8.104  12.050  1.00 12.93           C  
ATOM     12  C   TYR A   3      10.413  -8.540  11.026  1.00 13.56           C  
ATOM     13  O   TYR A   3      11.561  -8.752  11.357  1.00 16.26           O  
ATOM     14  CB  TYR A   3       9.633  -6.629  12.406  1.00 13.42           C  
ATOM     15  CG  TYR A   3       8.571  -6.129  13.325  1.00 14.19           C  
ATOM     16  CD1 TYR A   3       7.304  -5.799  12.829  1.00 16.01           C  
ATOM     17  CD2 TYR A   3       8.780  -6.077  14.703  1.00 14.97           C  
ATOM     18  CE1 TYR A   3       6.247  -5.385  13.706  1.00 14.61           C  
ATOM     19  CE2 TYR A   3       7.747  -5.685  15.570  1.00 12.19           C  
ATOM     20  CZ  TYR A   3       6.505  -5.314  15.048  1.00 15.45           C  
ATOM     21  OH  TYR A   3       5.479  -4.942  15.872  1.00 15.28           O  
ATOM     22  N   VAL A   4      10.000  -8.676   9.762  1.00 11.64           N  
ATOM     23  CA  VAL A   4      10.855  -9.237   8.790  1.00 10.09           C  
ATOM     24  C   VAL A   4      10.800  -8.276   7.580  1.00  9.82           C  
ATOM     25  O   VAL A   4       9.742  -7.856   7.165  1.00  9.55           O  
ATOM     26  CB  VAL A   4      10.404 -10.689   8.413  1.00 10.34           C  
ATOM     27  CG1 VAL A   4      11.157 -11.215   7.149  1.00 12.47           C  
ATOM     28  CG2 VAL A   4      10.528 -11.670   9.616  1.00 11.91           C  
ATOM     29  N   VAL A   5      11.970  -7.918   7.054  1.00 10.34           N  
ATOM     30  CA  VAL A   5      12.069  -7.134   5.814  1.00 10.96           C  
ATOM     31  C   VAL A   5      11.881  -8.117   4.655  1.00 10.21           C  
ATOM     32  O   VAL A   5      12.562  -9.135   4.611  1.00 11.89           O  
ATOM     33  CB  VAL A   5      13.438  -6.425   5.703  1.00 10.45           C  
ATOM     34  CG1 VAL A   5      13.582  -5.677   4.414  1.00 10.62           C  
ATOM     35  CG2 VAL A   5      13.668  -5.533   6.857  1.00  9.77           C  
ATOM     36  N   GLU A   6      10.940  -7.819   3.767  1.00  9.12           N  
ATOM     37  CA  GLU A   6      10.617  -8.687   2.650  1.00  9.31           C  
ATOM     38  C   GLU A   6      11.436  -8.251   1.481  1.00  7.84           C  
ATOM     39  O   GLU A   6      11.840  -9.074   0.631  1.00  8.18           O  
ATOM     40  CB  GLU A   6       9.116  -8.605   2.306  1.00  8.97           C  
ATOM     41  CG  GLU A   6       8.259  -9.605   3.069  1.00 10.55           C  
ATOM     42  CD  GLU A   6       6.783  -9.553   2.733  1.00 12.24           C  
ATOM     43  OE1 GLU A   6       6.324  -8.717   1.936  1.00 14.89           O  
ATOM     44  OE2 GLU A   6       6.056 -10.378   3.277  1.00 15.36           O  
ATOM     45  N   LYS A   7      11.645  -6.937   1.371  1.00  8.25           N  
ATOM     46  CA  LYS A   7      12.364  -6.397   0.202  1.00  6.60           C  
ATOM     47  C   LYS A   7      12.944  -5.022   0.490  1.00  6.64           C  
ATOM     48  O   LYS A   7      12.359  -4.203   1.166  1.00  6.81           O  
ATOM     49  CB  LYS A   7      11.480  -6.355  -1.038  1.00  4.90           C  
ATOM     50  CG  LYS A   7      12.242  -6.154  -2.370  1.00  3.97           C  
ATOM     51  CD  LYS A   7      11.266  -6.184  -3.614  1.00  6.05           C  
ATOM     52  CE  LYS A   7      12.022  -6.160  -4.872  1.00  6.91           C  
ATOM     53  NZ  LYS A   7      11.111  -6.248  -6.058  1.00 11.17           N  
ATOM     54  N   VAL A   8      14.150  -4.822  -0.027  1.00  7.89           N  
ATOM     55  CA  VAL A   8      14.820  -3.515  -0.044  1.00  8.09           C  
ATOM     56  C   VAL A   8      14.458  -2.832  -1.368  1.00  8.86           C  
ATOM     57  O   VAL A   8      14.869  -3.287  -2.477  1.00  9.44           O  
ATOM     58  CB  VAL A   8      16.356  -3.640   0.216  1.00  8.03           C  
ATOM     59  CG1 VAL A   8      16.972  -2.282   0.138  1.00  9.51           C  
ATOM     60  CG2 VAL A   8      16.606  -4.167   1.620  1.00  9.68           C  
ATOM     61  N   LEU A   9      13.645  -1.772  -1.253  1.00  8.46           N  
ATOM     62  CA  LEU A   9      13.046  -1.122  -2.409  1.00  9.05           C  
ATOM     63  C   LEU A   9      13.934  -0.049  -2.976  1.00  9.44           C  
ATOM     64  O   LEU A   9      13.972   0.149  -4.218  1.00  9.53           O  
ATOM     65  CB  LEU A   9      11.674  -0.570  -2.069  1.00  9.94           C  
ATOM     66  CG  LEU A   9      10.722  -1.650  -1.565  1.00  7.37           C  
ATOM     67  CD1 LEU A   9       9.609  -1.032  -0.956  1.00 14.99           C  
ATOM     68  CD2 LEU A   9      10.213  -2.485  -2.728  1.00 10.34           C  
ATOM     69  N   ASP A  10      14.659   0.637  -2.100  1.00  8.13           N  
ATOM     70  CA  ASP A  10      15.359   1.844  -2.495  1.00  8.32           C  
ATOM     71  C   ASP A  10      16.323   2.277  -1.430  1.00  6.70           C  
ATOM     72  O   ASP A  10      16.282   1.789  -0.326  1.00  5.61           O  
ATOM     73  CB  ASP A  10      14.347   3.001  -2.756  1.00  8.63           C  
ATOM     74  CG  ASP A  10      14.852   4.041  -3.749  1.00 11.19           C  
ATOM     75  OD1 ASP A  10      16.012   3.963  -4.225  1.00 13.11           O  
ATOM     76  OD2 ASP A  10      14.053   4.968  -4.037  1.00 15.10           O  
ATOM     77  N   ARG A  11      17.213   3.190  -1.819  1.00  7.08           N  
ATOM     78  CA  ARG A  11      18.249   3.752  -0.940  1.00  7.46           C  
ATOM     79  C   ARG A  11      18.292   5.253  -1.198  1.00  6.13           C  
ATOM     80  O   ARG A  11      18.131   5.690  -2.361  1.00  8.12           O  
ATOM     81  CB  ARG A  11      19.631   3.179  -1.321  1.00  7.05           C  
ATOM     82  CG  ARG A  11      20.711   3.585  -0.336  1.00  8.16           C  
ATOM     83  CD  ARG A  11      22.052   3.134  -0.784  1.00  7.08           C  
ATOM     84  NE  ARG A  11      22.390   3.868  -1.982  1.00  6.73           N  
ATOM     85  CZ  ARG A  11      23.322   3.455  -2.806  1.00  8.83           C  
ATOM     86  NH1 ARG A  11      23.976   2.335  -2.520  1.00 12.11           N  
ATOM     87  NH2 ARG A  11      23.580   4.122  -3.904  1.00  7.43           N  
ATOM     88  N   ARG A  12      18.567   6.043  -0.164  1.00  6.17           N  
ATOM     89  CA  ARG A  12      18.798   7.463  -0.349  1.00  5.09           C  
ATOM     90  C   ARG A  12      19.932   7.861   0.529  1.00  6.09           C  
ATOM     91  O   ARG A  12      20.210   7.216   1.549  1.00  6.12           O  
ATOM     92  CB  ARG A  12      17.529   8.271  -0.002  1.00  5.25           C  
ATOM     93  CG  ARG A  12      17.174   8.315   1.441  1.00  4.03           C  
ATOM     94  CD  ARG A  12      15.827   8.966   1.569  1.00  4.43           C  
ATOM     95  NE  ARG A  12      15.364   9.033   2.968  1.00  7.73           N  
ATOM     96  CZ  ARG A  12      14.150   9.450   3.308  1.00  5.17           C  
ATOM     97  NH1 ARG A  12      13.272   9.829   2.352  1.00  3.54           N  
ATOM     98  NH2 ARG A  12      13.795   9.481   4.594  1.00  3.08           N  
ATOM     99  N   VAL A  13      20.594   8.934   0.148  1.00  5.73           N  
ATOM    100  CA  VAL A  13      21.601   9.555   1.009  1.00  6.76           C  
ATOM    101  C   VAL A  13      21.169  10.986   1.245  1.00  7.22           C  
ATOM    102  O   VAL A  13      21.154  11.791   0.315  1.00 10.35           O  
ATOM    103  CB  VAL A  13      23.023   9.504   0.374  1.00  5.71           C  
ATOM    104  CG1 VAL A  13      24.039   9.993   1.398  1.00  4.89           C  
ATOM    105  CG2 VAL A  13      23.324   8.071  -0.028  1.00  5.58           C  
ATOM    106  N   VAL A  14      20.724  11.289   2.440  1.00  6.34           N  
ATOM    107  CA  VAL A  14      20.293  12.647   2.654  1.00  7.08           C  
ATOM    108  C   VAL A  14      21.115  13.239   3.784  1.00  7.73           C  
ATOM    109  O   VAL A  14      21.206  12.640   4.844  1.00  6.97           O  
ATOM    110  CB  VAL A  14      18.788  12.736   2.987  1.00  8.08           C  
ATOM    111  CG1 VAL A  14      17.927  12.032   1.913  1.00  6.61           C  
ATOM    112  CG2 VAL A  14      18.512  12.076   4.274  1.00 11.31           C  
ATOM    113  N   LYS A  15      21.713  14.412   3.530  1.00  8.71           N  
ATOM    114  CA  LYS A  15      22.627  15.027   4.465  1.00  8.76           C  
ATOM    115  C   LYS A  15      23.645  14.013   5.005  1.00  8.50           C  
ATOM    116  O   LYS A  15      23.993  14.000   6.209  1.00  9.72           O  
ATOM    117  CB  LYS A  15      21.839  15.740   5.537  1.00  9.16           C  
ATOM    118  CG  LYS A  15      21.171  17.014   5.008  1.00 10.53           C  
ATOM    119  CD  LYS A  15      20.287  17.632   6.093  1.00 14.07           C  
ATOM    120  CE  LYS A  15      19.299  18.668   5.546  1.00 14.60           C  
ATOM    121  NZ  LYS A  15      18.287  18.047   4.652  1.00 14.13           N  
ATOM    122  N   GLY A  16      24.146  13.208   4.069  1.00  7.65           N  
ATOM    123  CA  GLY A  16      25.196  12.220   4.299  1.00  8.42           C  
ATOM    124  C   GLY A  16      24.781  10.936   4.971  1.00  7.91           C  
ATOM    125  O   GLY A  16      25.610  10.043   5.122  1.00  9.84           O  
ATOM    126  N   LYS A  17      23.520  10.837   5.404  1.00  6.84           N  
ATOM    127  CA  LYS A  17      23.027   9.632   6.065  1.00  6.79           C  
ATOM    128  C   LYS A  17      22.409   8.665   5.052  1.00  7.20           C  
ATOM    129  O   LYS A  17      21.481   9.007   4.304  1.00  6.46           O  
ATOM    130  CB  LYS A  17      22.049  10.003   7.182  1.00  7.85           C  
ATOM    131  N   VAL A  18      22.932   7.444   5.018  1.00  7.32           N  
ATOM    132  CA  VAL A  18      22.342   6.404   4.152  1.00  5.76           C  
ATOM    133  C   VAL A  18      21.105   5.767   4.805  1.00  5.74           C  
ATOM    134  O   VAL A  18      21.129   5.395   6.004  1.00  5.12           O  
ATOM    135  CB  VAL A  18      23.349   5.312   3.745  1.00  4.98           C  
ATOM    136  CG1 VAL A  18      22.704   4.309   2.804  1.00  6.73           C  
ATOM    137  CG2 VAL A  18      24.561   5.905   3.023  1.00  3.59           C  
ATOM    138  N   GLU A  19      20.009   5.697   4.035  1.00  4.70           N  
ATOM    139  CA  GLU A  19      18.747   5.059   4.506  1.00  5.97           C  
ATOM    140  C   GLU A  19      18.220   4.171   3.411  1.00  5.52           C  
ATOM    141  O   GLU A  19      18.451   4.463   2.224  1.00  6.41           O  
ATOM    142  CB  GLU A  19      17.713   6.128   4.841  1.00  5.67           C  
ATOM    143  CG  GLU A  19      18.101   6.981   6.021  1.00  3.91           C  
ATOM    144  CD  GLU A  19      17.021   8.020   6.388  1.00  9.31           C  
ATOM    145  OE1 GLU A  19      16.238   8.423   5.537  1.00 13.02           O  
ATOM    146  OE2 GLU A  19      16.995   8.458   7.570  1.00 12.81           O  
ATOM    147  N   TYR A  20      17.524   3.109   3.805  1.00  5.97           N  
ATOM    148  CA  TYR A  20      16.913   2.157   2.846  1.00  6.13           C  
ATOM    149  C   TYR A  20      15.416   2.142   3.043  1.00  7.38           C  
ATOM    150  O   TYR A  20      14.951   2.224   4.193  1.00  7.35           O  
ATOM    151  CB  TYR A  20      17.490   0.743   3.015  1.00  6.24           C  
ATOM    152  CG  TYR A  20      18.942   0.619   2.659  1.00  4.28           C  
ATOM    153  CD1 TYR A  20      19.347   0.363   1.346  1.00  4.64           C  
ATOM    154  CD2 TYR A  20      19.938   0.711   3.650  1.00  3.76           C  
ATOM    155  CE1 TYR A  20      20.693   0.232   1.009  1.00  3.62           C  
ATOM    156  CE2 TYR A  20      21.328   0.606   3.279  1.00  6.03           C  
ATOM    157  CZ  TYR A  20      21.656   0.365   1.969  1.00  6.33           C  
ATOM    158  OH  TYR A  20      22.976   0.227   1.637  1.00  7.28           O  
ATOM    159  N   LEU A  21      14.686   2.079   1.923  1.00  7.44           N  
ATOM    160  CA  LEU A  21      13.236   1.890   1.925  1.00  7.59           C  
ATOM    161  C   LEU A  21      12.909   0.390   2.041  1.00  7.30           C  
ATOM    162  O   LEU A  21      13.303  -0.440   1.188  1.00  8.72           O  
ATOM    163  CB  LEU A  21      12.595   2.519   0.645  1.00  8.05           C  
ATOM    164  CG  LEU A  21      11.059   2.636   0.543  1.00  6.54           C  
ATOM    165  CD1 LEU A  21      10.491   3.465   1.656  1.00  6.23           C  
ATOM    166  CD2 LEU A  21      10.773   3.295  -0.764  1.00  7.86           C  
ATOM    167  N   LEU A  22      12.165   0.044   3.089  1.00  8.57           N  
ATOM    168  CA  LEU A  22      11.904  -1.365   3.384  1.00  8.04           C  
ATOM    169  C   LEU A  22      10.420  -1.705   3.288  1.00  8.96           C  
ATOM    170  O   LEU A  22       9.555  -0.962   3.803  1.00  7.89           O  
ATOM    171  CB  LEU A  22      12.425  -1.720   4.799  1.00  9.12           C  
ATOM    172  CG  LEU A  22      13.901  -1.375   5.080  1.00  7.76           C  
ATOM    173  CD1 LEU A  22      14.338  -1.894   6.440  1.00  6.04           C  
ATOM    174  CD2 LEU A  22      14.838  -1.899   3.984  1.00  6.44           C  
ATOM    175  N   LYS A  23      10.147  -2.839   2.633  1.00  7.80           N  
ATOM    176  CA  LYS A  23       8.827  -3.443   2.628  1.00  7.50           C  
ATOM    177  C   LYS A  23       8.774  -4.457   3.760  1.00  6.84           C  
ATOM    178  O   LYS A  23       9.626  -5.316   3.832  1.00  8.60           O  
ATOM    179  CB  LYS A  23       8.559  -4.091   1.248  1.00  7.28           C  
ATOM    180  CG  LYS A  23       7.225  -4.973   1.161  1.00  9.21           C  
ATOM    181  CD  LYS A  23       5.996  -4.391   1.858  1.00 11.05           C  
ATOM    182  CE  LYS A  23       4.705  -5.240   1.612  1.00  6.28           C  
ATOM    183  NZ  LYS A  23       4.607  -6.345   2.498  1.00  7.67           N  
ATOM    184  N   TRP A  24       7.754  -4.398   4.615  1.00  6.33           N  
ATOM    185  CA  TRP A  24       7.697  -5.280   5.764  1.00  5.98           C  
ATOM    186  C   TRP A  24       6.728  -6.429   5.610  1.00  5.04           C  
ATOM    187  O   TRP A  24       5.624  -6.230   5.185  1.00  4.50           O  
ATOM    188  CB  TRP A  24       7.305  -4.478   7.024  1.00  6.27           C  
ATOM    189  CG  TRP A  24       8.339  -3.425   7.434  1.00  8.23           C  
ATOM    190  CD1 TRP A  24       8.313  -2.095   7.138  1.00  7.59           C  
ATOM    191  CD2 TRP A  24       9.538  -3.649   8.196  1.00  6.37           C  
ATOM    192  NE1 TRP A  24       9.411  -1.476   7.672  1.00  5.38           N  
ATOM    193  CE2 TRP A  24      10.179  -2.405   8.334  1.00  7.34           C  
ATOM    194  CE3 TRP A  24      10.112  -4.770   8.786  1.00  7.28           C  
ATOM    195  CZ2 TRP A  24      11.415  -2.266   8.988  1.00  8.70           C  
ATOM    196  CZ3 TRP A  24      11.323  -4.625   9.491  1.00  8.72           C  
ATOM    197  CH2 TRP A  24      11.958  -3.382   9.579  1.00  7.55           C  
ATOM    198  N   LYS A  25       7.111  -7.613   6.072  1.00  4.62           N  
ATOM    199  CA  LYS A  25       6.221  -8.793   6.096  1.00  5.54           C  
ATOM    200  C   LYS A  25       4.976  -8.533   6.987  1.00  5.65           C  
ATOM    201  O   LYS A  25       5.091  -8.118   8.175  1.00  5.52           O  
ATOM    202  CB  LYS A  25       6.990 -10.040   6.563  1.00  5.74           C  
ATOM    203  CG  LYS A  25       6.198 -11.338   6.429  1.00  5.04           C  
ATOM    204  CD  LYS A  25       6.894 -12.545   7.042  1.00  7.94           C  
ATOM    205  CE  LYS A  25       8.049 -13.067   6.183  1.00 11.66           C  
ATOM    206  NZ  LYS A  25       7.614 -13.332   4.772  1.00 15.52           N  
ATOM    207  N   GLY A  26       3.803  -8.741   6.395  1.00  6.08           N  
ATOM    208  CA  GLY A  26       2.511  -8.647   7.108  1.00  6.04           C  
ATOM    209  C   GLY A  26       2.024  -7.231   7.257  1.00  5.44           C  
ATOM    210  O   GLY A  26       1.143  -6.964   8.053  1.00  5.66           O  
ATOM    211  N   PHE A  27       2.670  -6.309   6.551  1.00  5.97           N  
ATOM    212  CA  PHE A  27       2.221  -4.937   6.488  1.00  6.53           C  
ATOM    213  C   PHE A  27       1.952  -4.515   5.054  1.00  5.85           C  
ATOM    214  O   PHE A  27       2.477  -5.086   4.117  1.00  5.96           O  
ATOM    215  CB  PHE A  27       3.278  -4.015   7.080  1.00  8.04           C  
ATOM    216  CG  PHE A  27       3.436  -4.175   8.568  1.00 10.53           C  
ATOM    217  CD1 PHE A  27       2.817  -3.293   9.440  1.00 17.61           C  
ATOM    218  CD2 PHE A  27       4.175  -5.249   9.098  1.00 14.44           C  
ATOM    219  CE1 PHE A  27       2.926  -3.453  10.827  1.00 18.71           C  
ATOM    220  CE2 PHE A  27       4.291  -5.444  10.490  1.00 12.05           C  
ATOM    221  CZ  PHE A  27       3.673  -4.536  11.353  1.00 18.40           C  
ATOM    222  N   SER A  28       1.176  -3.461   4.918  1.00  6.83           N  
ATOM    223  CA  SER A  28       0.816  -2.929   3.639  1.00  7.24           C  
ATOM    224  C   SER A  28       2.021  -2.253   3.032  1.00  7.31           C  
ATOM    225  O   SER A  28       2.909  -1.791   3.749  1.00  5.82           O  
ATOM    226  CB  SER A  28      -0.228  -1.868   3.847  1.00  6.74           C  
ATOM    227  OG  SER A  28      -0.411  -1.186   2.625  1.00  9.85           O  
ATOM    228  N   ASP A  29       1.996  -2.134   1.707  1.00  7.64           N  
ATOM    229  CA  ASP A  29       2.946  -1.309   0.994  1.00  8.37           C  
ATOM    230  C   ASP A  29       2.891   0.159   1.467  1.00  8.01           C  
ATOM    231  O   ASP A  29       3.908   0.855   1.449  1.00  9.77           O  
ATOM    232  CB  ASP A  29       2.615  -1.408  -0.481  1.00  9.29           C  
ATOM    233  CG  ASP A  29       2.739  -2.836  -1.006  1.00  9.73           C  
ATOM    234  OD1 ASP A  29       3.884  -3.291  -1.281  1.00 11.02           O  
ATOM    235  OD2 ASP A  29       1.698  -3.481  -1.130  1.00 13.25           O  
ATOM    236  N   GLU A  30       1.704   0.618   1.898  1.00  7.85           N  
ATOM    237  CA  GLU A  30       1.523   1.946   2.538  1.00  6.58           C  
ATOM    238  C   GLU A  30       2.409   2.182   3.783  1.00  6.72           C  
ATOM    239  O   GLU A  30       2.693   3.312   4.131  1.00  8.11           O  
ATOM    240  CB  GLU A  30       0.024   2.205   2.861  1.00  6.34           C  
ATOM    241  N   ASP A  31       2.838   1.131   4.457  1.00  6.24           N  
ATOM    242  CA  ASP A  31       3.654   1.261   5.662  1.00  6.13           C  
ATOM    243  C   ASP A  31       5.163   0.955   5.467  1.00  6.55           C  
ATOM    244  O   ASP A  31       5.883   0.672   6.426  1.00  7.79           O  
ATOM    245  CB  ASP A  31       3.108   0.375   6.744  1.00  6.55           C  
ATOM    246  CG  ASP A  31       1.756   0.835   7.259  1.00  6.93           C  
ATOM    247  OD1 ASP A  31       1.377   1.998   7.020  1.00 10.58           O  
ATOM    248  OD2 ASP A  31       1.061   0.019   7.885  1.00  9.03           O  
ATOM    249  N   ASN A  32       5.640   1.016   4.233  1.00  5.68           N  
ATOM    250  CA  ASN A  32       7.082   0.944   3.977  1.00  5.83           C  
ATOM    251  C   ASN A  32       7.757   2.054   4.762  1.00  5.65           C  
ATOM    252  O   ASN A  32       7.150   3.094   4.985  1.00  6.93           O  
ATOM    253  CB  ASN A  32       7.366   1.102   2.481  1.00  4.68           C  
ATOM    254  CG  ASN A  32       6.828  -0.079   1.648  1.00  6.75           C  
ATOM    255  OD1 ASN A  32       6.444  -1.124   2.176  1.00  9.14           O  
ATOM    256  ND2 ASN A  32       6.803   0.099   0.331  1.00 12.59           N  
ATOM    257  N   THR A  33       8.943   1.811   5.284  1.00  6.52           N  
ATOM    258  CA  THR A  33       9.640   2.842   6.048  1.00  6.86           C  
ATOM    259  C   THR A  33      11.087   3.027   5.549  1.00  7.29           C  
ATOM    260  O   THR A  33      11.738   2.059   5.097  1.00  9.23           O  
ATOM    261  CB  THR A  33       9.663   2.528   7.540  1.00  7.02           C  
ATOM    262  OG1 THR A  33      10.455   1.370   7.730  1.00  8.22           O  
ATOM    263  CG2 THR A  33       8.247   2.277   8.109  1.00  8.77           C  
ATOM    264  N   TRP A  34      11.593   4.260   5.646  1.00  7.10           N  
ATOM    265  CA  TRP A  34      13.005   4.525   5.432  1.00  6.47           C  
ATOM    266  C   TRP A  34      13.780   4.312   6.720  1.00  5.86           C  
ATOM    267  O   TRP A  34      13.433   4.896   7.744  1.00  7.64           O  
ATOM    268  CB  TRP A  34      13.162   5.962   5.017  1.00  5.68           C  
ATOM    269  CG  TRP A  34      12.690   6.237   3.625  1.00  4.78           C  
ATOM    270  CD1 TRP A  34      11.535   6.804   3.266  1.00  4.29           C  
ATOM    271  CD2 TRP A  34      13.440   6.036   2.441  1.00  6.87           C  
ATOM    272  NE1 TRP A  34      11.460   6.921   1.886  1.00  7.05           N  
ATOM    273  CE2 TRP A  34      12.638   6.447   1.359  1.00  6.52           C  
ATOM    274  CE3 TRP A  34      14.714   5.515   2.183  1.00  6.62           C  
ATOM    275  CZ2 TRP A  34      13.095   6.407   0.028  1.00  6.68           C  
ATOM    276  CZ3 TRP A  34      15.153   5.461   0.869  1.00  4.99           C  
ATOM    277  CH2 TRP A  34      14.357   5.913  -0.182  1.00  5.40           C  
ATOM    278  N   GLU A  35      14.822   3.469   6.676  1.00  5.73           N  
ATOM    279  CA  GLU A  35      15.525   3.064   7.902  1.00  7.13           C  
ATOM    280  C   GLU A  35      16.987   3.372   7.766  1.00  6.08           C  
ATOM    281  O   GLU A  35      17.542   3.114   6.702  1.00  6.84           O  
ATOM    282  CB  GLU A  35      15.397   1.550   8.163  1.00  7.52           C  
ATOM    283  CG  GLU A  35      13.954   1.046   8.455  1.00  8.25           C  
ATOM    284  CD  GLU A  35      13.345   1.619   9.696  1.00  9.15           C  
ATOM    285  OE1 GLU A  35      14.081   2.055  10.594  1.00  8.77           O  
ATOM    286  OE2 GLU A  35      12.095   1.682   9.759  1.00 11.68           O  
ATOM    287  N   PRO A  36      17.630   3.899   8.835  1.00  6.55           N  
ATOM    288  CA  PRO A  36      19.076   4.160   8.705  1.00  7.27           C  
ATOM    289  C   PRO A  36      19.859   2.843   8.470  1.00  7.55           C  
ATOM    290  O   PRO A  36      19.505   1.827   9.050  1.00  7.01           O  
ATOM    291  CB  PRO A  36      19.459   4.770  10.065  1.00  7.31           C  
ATOM    292  CG  PRO A  36      18.167   5.158  10.675  1.00  8.76           C  
ATOM    293  CD  PRO A  36      17.126   4.246  10.184  1.00  6.24           C  
ATOM    294  N   GLU A  37      20.901   2.875   7.639  1.00  6.07           N  
ATOM    295  CA  GLU A  37      21.691   1.678   7.353  1.00  6.85           C  
ATOM    296  C   GLU A  37      22.383   1.045   8.553  1.00  8.84           C  
ATOM    297  O   GLU A  37      22.618  -0.174   8.520  1.00  8.21           O  
ATOM    298  CB  GLU A  37      22.762   1.958   6.281  1.00  9.48           C  
ATOM    299  CG  GLU A  37      23.949   2.651   6.782  1.00 10.43           C  
ATOM    300  CD  GLU A  37      25.063   2.791   5.750  1.00  9.01           C  
ATOM    301  OE1 GLU A  37      25.092   2.008   4.760  1.00  9.05           O  
ATOM    302  OE2 GLU A  37      25.894   3.696   5.969  1.00 10.35           O  
ATOM    303  N   GLU A  38      22.725   1.856   9.559  1.00  7.84           N  
ATOM    304  CA  GLU A  38      23.448   1.372  10.733  1.00 12.10           C  
ATOM    305  C   GLU A  38      22.935   0.015  11.271  1.00 13.47           C  
ATOM    306  O   GLU A  38      23.758  -0.863  11.627  1.00 15.20           O  
ATOM    307  CB  GLU A  38      23.441   2.443  11.834  1.00 12.49           C  
ATOM    308  N   ASN A  39      21.598  -0.143  11.370  1.00 14.28           N  
ATOM    309  CA  ASN A  39      20.905  -1.353  11.830  1.00 14.22           C  
ATOM    310  C   ASN A  39      20.463  -2.408  10.793  1.00 14.32           C  
ATOM    311  O   ASN A  39      20.076  -3.543  11.147  1.00 14.59           O  
ATOM    312  CB  ASN A  39      19.686  -0.906  12.628  1.00 14.80           C  
ATOM    313  CG  ASN A  39      19.302   0.534  12.338  1.00 14.63           C  
ATOM    314  OD1 ASN A  39      19.444   1.415  13.186  1.00 19.83           O  
ATOM    315  ND2 ASN A  39      18.810   0.778  11.145  1.00 15.81           N  
ATOM    316  N   LEU A  40      20.474  -2.043   9.528  1.00 13.61           N  
ATOM    317  CA  LEU A  40      20.089  -2.962   8.461  1.00 14.01           C  
ATOM    318  C   LEU A  40      21.184  -4.020   8.142  1.00 14.87           C  
ATOM    319  O   LEU A  40      21.923  -3.957   7.131  1.00 14.57           O  
ATOM    320  CB  LEU A  40      19.615  -2.189   7.235  1.00 13.46           C  
ATOM    321  N   ASP A  41      21.266  -4.999   9.046  1.00 15.44           N  
ATOM    322  CA  ASP A  41      22.224  -6.089   8.939  1.00 16.47           C  
ATOM    323  C   ASP A  41      21.659  -7.211   8.054  1.00 16.46           C  
ATOM    324  O   ASP A  41      21.391  -8.293   8.586  1.00 17.36           O  
ATOM    325  CB  ASP A  41      22.485  -6.637  10.356  1.00 16.09           C  
ATOM    326  N   CYS A  42      21.500  -6.968   6.740  1.00 16.72           N  
ATOM    327  CA  CYS A  42      20.680  -7.801   5.842  1.00 16.36           C  
ATOM    328  C   CYS A  42      21.326  -7.968   4.424  1.00 17.22           C  
ATOM    329  O   CYS A  42      20.877  -7.341   3.442  1.00 17.30           O  
ATOM    330  CB  CYS A  42      19.298  -7.163   5.703  1.00 16.58           C  
ATOM    331  SG  CYS A  42      18.387  -6.825   7.313  1.00 15.54           S  
ATOM    332  N   PRO A  43      22.354  -8.838   4.296  1.00 17.08           N  
ATOM    333  CA  PRO A  43      23.119  -8.893   3.024  1.00 17.20           C  
ATOM    334  C   PRO A  43      22.340  -9.424   1.773  1.00 16.74           C  
ATOM    335  O   PRO A  43      22.534  -8.921   0.668  1.00 15.02           O  
ATOM    336  CB  PRO A  43      24.326  -9.763   3.381  1.00 15.88           C  
ATOM    337  CG  PRO A  43      23.894 -10.585   4.494  1.00 15.48           C  
ATOM    338  CD  PRO A  43      22.880  -9.812   5.277  1.00 16.95           C  
ATOM    339  N   ASP A  44      21.466 -10.418   1.962  1.00 17.95           N  
ATOM    340  CA  ASP A  44      20.752 -11.067   0.832  1.00 18.35           C  
ATOM    341  C   ASP A  44      19.754 -10.075   0.256  1.00 18.60           C  
ATOM    342  O   ASP A  44      19.608  -9.969  -0.980  1.00 19.32           O  
ATOM    343  CB  ASP A  44      20.085 -12.394   1.243  1.00 17.84           C  
ATOM    344  N   LEU A  45      19.091  -9.339   1.162  1.00 18.33           N  
ATOM    345  CA  LEU A  45      18.177  -8.262   0.808  1.00 17.20           C  
ATOM    346  C   LEU A  45      18.865  -7.061   0.142  1.00 17.13           C  
ATOM    347  O   LEU A  45      18.354  -6.553  -0.851  1.00 16.77           O  
ATOM    348  CB  LEU A  45      17.374  -7.837   2.034  1.00 16.77           C  
ATOM    349  CG  LEU A  45      16.351  -8.899   2.414  1.00 15.82           C  
ATOM    350  CD1 LEU A  45      15.876  -8.650   3.830  1.00 12.80           C  
ATOM    351  CD2 LEU A  45      15.200  -8.964   1.421  1.00 13.84           C  
ATOM    352  N   ILE A  46      20.033  -6.645   0.647  1.00 16.36           N  
ATOM    353  CA  ILE A  46      20.712  -5.472   0.091  1.00 16.02           C  
ATOM    354  C   ILE A  46      21.276  -5.756  -1.320  1.00 16.47           C  
ATOM    355  O   ILE A  46      21.033  -4.981  -2.262  1.00 17.20           O  
ATOM    356  CB  ILE A  46      21.797  -4.920   1.034  1.00 15.91           C  
ATOM    357  CG1 ILE A  46      21.129  -4.244   2.247  1.00 15.63           C  
ATOM    358  CG2 ILE A  46      22.699  -3.973   0.246  1.00 14.35           C  
ATOM    359  CD1 ILE A  46      22.022  -3.900   3.372  1.00 14.80           C  
ATOM    360  N   ALA A  47      21.965  -6.900  -1.439  1.00 15.54           N  
ATOM    361  CA  ALA A  47      22.488  -7.448  -2.693  1.00 14.55           C  
ATOM    362  C   ALA A  47      21.408  -7.547  -3.753  1.00 13.90           C  
ATOM    363  O   ALA A  47      21.632  -7.152  -4.878  1.00 11.82           O  
ATOM    364  CB  ALA A  47      23.100  -8.778  -2.455  1.00 14.43           C  
ATOM    365  N   GLU A  48      20.228  -8.069  -3.372  1.00 14.38           N  
ATOM    366  CA  GLU A  48      19.009  -8.039  -4.197  1.00 14.50           C  
ATOM    367  C   GLU A  48      18.804  -6.631  -4.797  1.00 15.06           C  
ATOM    368  O   GLU A  48      18.669  -6.476  -6.035  1.00 15.24           O  
ATOM    369  CB  GLU A  48      17.788  -8.429  -3.358  1.00 14.65           C  
ATOM    370  N   PHE A  49      18.847  -5.611  -3.916  1.00 14.99           N  
ATOM    371  CA  PHE A  49      18.626  -4.204  -4.279  1.00 14.27           C  
ATOM    372  C   PHE A  49      19.783  -3.744  -5.194  1.00 15.16           C  
ATOM    373  O   PHE A  49      19.546  -3.261  -6.313  1.00 16.08           O  
ATOM    374  CB  PHE A  49      18.413  -3.319  -3.019  1.00 14.18           C  
ATOM    375  CG  PHE A  49      18.559  -1.905  -3.298  1.00 14.18           C  
ATOM    376  CD1 PHE A  49      17.616  -1.252  -4.054  1.00 14.24           C  
ATOM    377  CD2 PHE A  49      19.694  -1.236  -2.907  1.00 15.80           C  
ATOM    378  CE1 PHE A  49      17.773   0.074  -4.390  1.00 15.17           C  
ATOM    379  CE2 PHE A  49      19.891   0.082  -3.252  1.00 18.00           C  
ATOM    380  CZ  PHE A  49      18.926   0.750  -3.994  1.00 16.54           C  
ATOM    381  N   LEU A  50      21.028  -3.971  -4.779  1.00 13.92           N  
ATOM    382  CA  LEU A  50      22.144  -3.653  -5.678  1.00 15.41           C  
ATOM    383  C   LEU A  50      22.034  -4.206  -7.101  1.00 15.50           C  
ATOM    384  O   LEU A  50      22.343  -3.479  -8.055  1.00 16.23           O  
ATOM    385  CB  LEU A  50      23.494  -3.994  -5.057  1.00 14.62           C  
ATOM    386  CG  LEU A  50      23.622  -3.337  -3.673  1.00 14.45           C  
ATOM    387  CD1 LEU A  50      24.865  -3.845  -3.012  1.00 14.08           C  
ATOM    388  CD2 LEU A  50      23.598  -1.817  -3.723  1.00 14.22           C  
ATOM    389  N   GLN A  51      21.603  -5.464  -7.266  1.00 16.67           N  
ATOM    390  CA  GLN A  51      21.510  -6.066  -8.614  1.00 16.68           C  
ATOM    391  C   GLN A  51      20.352  -5.498  -9.457  1.00 17.10           C  
ATOM    392  O   GLN A  51      19.368  -4.954  -8.919  1.00 16.26           O  
ATOM    393  CB  GLN A  51      21.456  -7.599  -8.535  1.00 16.85           C  
TER     394      GLN A  51                                                      
HETATM  395  O   HOH A  56       9.676   6.267   7.081  1.00 22.69           O  
HETATM  396  O   HOH A  57      10.867  10.243   4.840  1.00 23.38           O  
HETATM  397  O   HOH A  58      15.684  -6.806  -1.603  1.00 22.49           O  
HETATM  398  O   HOH A  59       1.769  -6.936   1.498  1.00 30.85           O  
HETATM  399  O   HOH A  60       7.084  -8.200   9.793  1.00 23.15           O  
HETATM  400  O   HOH A  61      12.469   2.568  12.239  1.00 28.25           O  
HETATM  401  O   HOH A  62      21.033   6.265  -3.060  1.00 27.20           O  
HETATM  402  O   HOH A  63       8.935   8.167   1.276  1.00 38.46           O  
HETATM  403  O   HOH A  64      24.931   6.305   6.873  1.00 31.65           O  
HETATM  404  O   HOH A  65       1.945  -6.133  -1.004  1.00 31.02           O  
HETATM  405  O   HOH A  66      25.506  -2.764  10.812  1.00 22.70           O  
HETATM  406  O   HOH A  67      19.185  12.277   6.823  1.00 33.04           O  
HETATM  407  O   HOH A  68      24.689  -2.279   7.844  1.00 37.54           O  
HETATM  408  O   HOH A  69      21.674   6.609   8.106  1.00 26.95           O  
HETATM  409  O   HOH A  70      16.557  11.285   5.961  1.00 30.15           O  
HETATM  410  O   HOH A 106      -1.321   5.677   1.057  1.00 40.05           O  
HETATM  411  O   HOH A 107       5.848  -1.912  -1.502  1.00 48.52           O  
HETATM  412  O   HOH A 113      -0.106  -2.431   7.184  1.00 28.35           O  
HETATM  413  O   HOH A 115       5.636  -2.260   4.524  1.00 21.04           O  
HETATM  414  O   HOH A 121      32.066  -2.439  -5.040  1.00 49.56           O  
HETATM  415  O   HOH A 127       6.597 -11.417  10.674  1.00 33.74           O  
HETATM  416  O   HOH A 128      10.365  10.611   3.043  1.00 24.26           O  
HETATM  417  O   HOH A 129      15.520   7.078  -3.729  1.00 45.60           O  
HETATM  418  O   HOH A 130       3.101  -9.148   3.619  1.00 32.49           O  
HETATM  419  O   HOH A 132      18.275   1.294  15.648  1.00 45.35           O  
HETATM  420  O   HOH A 134      -2.882   1.516   3.163  1.00 42.48           O  
HETATM  421  O   HOH A 135      13.666   8.166   8.427  1.00 49.65           O  
HETATM  422  O   HOH A 136      -1.230  -5.163   8.736  1.00 43.41           O  
MASTER      351    0    0    3    3    0    0    6  421    1    0    5          
END                                                                             
