PDB Short entry for 6C1Y
HEADER    DNA BINDING PROTEIN/DNA                 05-JAN-18   6C1Y              
TITLE     MBD OF HUMAN MECP2 IN COMPLEX WITH METHYLATED DNA                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHYL-CPG-BINDING PROTEIN 2;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: MECP2;                                                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: 12-MER DNA;                                                
COMPND   8 CHAIN: D, C, F, E;                                                   
COMPND   9 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: MECP2;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-V2R-PRARE2;                      
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28-MHL;                                
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  13 ORGANISM_TAXID: 32630;                                               
SOURCE  14 OTHER_DETAILS: SYNTHETIC DNA                                         
KEYWDS    MBD, DNA METHYLATION, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS        
KEYWDS   2 CONSORTIUM, SGC, DNA BINDING PROTEIN-DNA COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.LIU,C.BIAN,W.TEMPEL,A.K.WERNIMONT,C.H.ARROWSMITH,C.BOUNTRA,         
AUTHOR   2 A.M.EDWARDS,J.MIN,STRUCTURAL GENOMICS CONSORTIUM (SGC)               
REVDAT   3   04-OCT-23 6C1Y    1       REMARK                                   
REVDAT   2   20-NOV-19 6C1Y    1       JRNL                                     
REVDAT   1   14-FEB-18 6C1Y    0                                                
JRNL        AUTH   M.LEI,W.TEMPEL,S.CHEN,K.LIU,J.MIN                            
JRNL        TITL   PLASTICITY AT THE DNA RECOGNITION SITE OF THE MECP2          
JRNL        TITL 2 MCG-BINDING DOMAIN.                                          
JRNL        REF    BIOCHIM BIOPHYS ACTA GENE     V.1862 94409 2019              
JRNL        REF  2 REGUL MECH                                                   
JRNL        REFN                   ISSN 1876-4320                               
JRNL        PMID   31356990                                                     
JRNL        DOI    10.1016/J.BBAGRM.2019.194409                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0158                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.85                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 13799                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.233                           
REMARK   3   R VALUE            (WORKING SET) : 0.231                           
REMARK   3   FREE R VALUE                     : 0.286                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 785                             
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 837                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 83.45                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 96                           
REMARK   3   BIN FREE R VALUE                    : 0.4430                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1090                                    
REMARK   3   NUCLEIC ACID ATOMS       : 976                                     
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 65.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.22000                                             
REMARK   3    B22 (A**2) : 1.74000                                              
REMARK   3    B33 (A**2) : -2.35000                                             
REMARK   3    B12 (A**2) : -1.93000                                             
REMARK   3    B13 (A**2) : 1.86000                                              
REMARK   3    B23 (A**2) : -2.26000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.335         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.262         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.257         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 25.521        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.925                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2210 ; 0.016 ; 0.016       
REMARK   3   BOND LENGTHS OTHERS               (A):  1534 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3196 ; 1.669 ; 1.610       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3576 ; 1.316 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   140 ; 5.819 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    49 ;30.819 ;23.878       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   171 ;15.157 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;28.612 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   303 ; 0.089 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1824 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   474 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):   566 ; 2.294 ; 5.098       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   565 ; 2.296 ; 5.098       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   704 ; 3.472 ; 7.638       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 7                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A    92    162       B    92    162    4006 0.090 0.050     
REMARK   3    2     D     1     12       C     1     12    2080 0.030 0.050     
REMARK   3    3     D     1     12       F     1     12    2038 0.080 0.050     
REMARK   3    4     D     1     12       E     1     12    2050 0.060 0.050     
REMARK   3    5     C     1     12       F     1     12    2030 0.090 0.050     
REMARK   3    6     C     1     12       E     1     12    2070 0.050 0.050     
REMARK   3    7     F     1     12       E     1     12    2012 0.100 0.050     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
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    92        A   162                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.0698  -3.8257  -1.7757              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1847 T22:   0.1540                                     
REMARK   3      T33:   0.0363 T12:  -0.0437                                     
REMARK   3      T13:   0.0528 T23:   0.0118                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.1335 L22:   5.1585                                     
REMARK   3      L33:   3.5052 L12:   1.5150                                     
REMARK   3      L13:   0.9137 L23:   1.1946                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0303 S12:   0.3033 S13:   0.2144                       
REMARK   3      S21:  -0.3564 S22:  -0.0511 S23:   0.0293                       
REMARK   3      S31:  -0.4348 S32:  -0.0523 S33:   0.0208                       
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 :   B    92        B   162                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.1200  11.1002 -19.1937              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2112 T22:   0.1129                                     
REMARK   3      T33:   0.1193 T12:  -0.0766                                     
REMARK   3      T13:   0.0167 T23:  -0.0215                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4423 L22:   2.6151                                     
REMARK   3      L33:   5.2667 L12:  -0.0350                                     
REMARK   3      L13:  -0.4220 L23:  -1.2665                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0555 S12:  -0.0616 S13:  -0.3840                       
REMARK   3      S21:   0.1817 S22:  -0.0623 S23:   0.1332                       
REMARK   3      S31:   0.6087 S32:   0.1969 S33:   0.0068                       
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 :   D     1        D    12                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.0327 -16.7158   5.5462              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0489 T22:   0.1447                                     
REMARK   3      T33:   0.0467 T12:  -0.0626                                     
REMARK   3      T13:   0.0194 T23:  -0.0229                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.3789 L22:   3.3956                                     
REMARK   3      L33:   2.6672 L12:   0.0552                                     
REMARK   3      L13:  -1.7127 L23:   0.8300                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0899 S12:  -0.1053 S13:  -0.3371                       
REMARK   3      S21:   0.1536 S22:   0.0374 S23:   0.0220                       
REMARK   3      S31:   0.1759 S32:   0.0942 S33:   0.0525                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     1        C    12                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.3406 -15.4596   6.7377              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0720 T22:   0.1505                                     
REMARK   3      T33:   0.0952 T12:  -0.0219                                     
REMARK   3      T13:  -0.0142 T23:  -0.0044                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.8765 L22:   3.1565                                     
REMARK   3      L33:   1.8385 L12:  -2.2126                                     
REMARK   3      L13:   0.8141 L23:   0.4461                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2925 S12:  -0.1689 S13:  -0.1347                       
REMARK   3      S21:   0.1325 S22:   0.1474 S23:   0.0704                       
REMARK   3      S31:   0.1386 S32:   0.0725 S33:   0.1452                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   F     1        F    12                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.5348  25.7439 -23.6403              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0204 T22:   0.1689                                     
REMARK   3      T33:   0.0680 T12:  -0.0355                                     
REMARK   3      T13:   0.0134 T23:  -0.0394                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.7195 L22:   2.3492                                     
REMARK   3      L33:   1.9706 L12:   0.2250                                     
REMARK   3      L13:   0.3179 L23:   0.4317                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0263 S12:   0.0375 S13:   0.5236                       
REMARK   3      S21:  -0.0157 S22:  -0.0008 S23:   0.0588                       
REMARK   3      S31:  -0.1253 S32:  -0.0157 S33:   0.0270                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   E     1        E    12                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.6367  25.5056 -22.0011              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0527 T22:   0.1582                                     
REMARK   3      T33:   0.0797 T12:   0.0074                                     
REMARK   3      T13:   0.0471 T23:  -0.0683                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.4529 L22:   1.9790                                     
REMARK   3      L33:   2.2131 L12:  -0.8994                                     
REMARK   3      L13:   1.0675 L23:  -0.8955                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0652 S12:  -0.2544 S13:   0.0656                       
REMARK   3      S21:   0.0463 S22:  -0.0237 S23:   0.0357                       
REMARK   3      S31:   0.0120 S32:  -0.0315 S33:   0.0889                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: PHENIX.REFINE WAS USED AT INTERMEDIATE    
REMARK   3  STAGES OF REFINEMENT. COOT WAS USED FOR INTERACTIVE MODEL           
REMARK   3  BUILDING. MODEL GEOMETRY WAS ASSESSED ON THE MOLPROBITY SERVER.     
REMARK   4                                                                      
REMARK   4 6C1Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000231955.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-JUL-13                          
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               : 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) : 0.97945                            
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 : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.5.32                     
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14585                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.850                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.3                               
REMARK 200  DATA REDUNDANCY                : 2.200                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.44900                            
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: PHASER                                                
REMARK 200 STARTING MODEL: PROTEIN COORDINATES FROM PDB ENTRY 3C2I. DNA         
REMARK 200  COORDINATES FROM A CURRENTLY UNPUBLISHED MODEL.                     
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1 M AMMONIUM SULFATE,     
REMARK 280  0.1 M TRIS, PH 8.5, VAPOR DIFFUSION, TEMPERATURE 291K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3750 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 7680 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, C                               
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 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3660 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 7690 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F, E                               
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 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     GLY A    79                                                      
REMARK 465     SER A    80                                                      
REMARK 465     PRO A    81                                                      
REMARK 465     LYS A    82                                                      
REMARK 465     GLN A    83                                                      
REMARK 465     ARG A    84                                                      
REMARK 465     ARG A    85                                                      
REMARK 465     SER A    86                                                      
REMARK 465     ILE A    87                                                      
REMARK 465     ILE A    88                                                      
REMARK 465     ARG A    89                                                      
REMARK 465     ASP A    90                                                      
REMARK 465     ARG A    91                                                      
REMARK 465     GLY A   163                                                      
REMARK 465     SER A   164                                                      
REMARK 465     GLY B    79                                                      
REMARK 465     SER B    80                                                      
REMARK 465     PRO B    81                                                      
REMARK 465     LYS B    82                                                      
REMARK 465     GLN B    83                                                      
REMARK 465     ARG B    84                                                      
REMARK 465     ARG B    85                                                      
REMARK 465     SER B    86                                                      
REMARK 465     ILE B    87                                                      
REMARK 465     ILE B    88                                                      
REMARK 465     ARG B    89                                                      
REMARK 465     ASP B    90                                                      
REMARK 465     ARG B    91                                                      
REMARK 465     GLY B   163                                                      
REMARK 465     SER B   164                                                      
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     LYS A 107    CD   CE   NZ                                        
REMARK 470     ARG A 115    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 119    CD   CE   NZ                                        
REMARK 470     GLN A 128    CD   OE1  NE2                                       
REMARK 470     ARG A 162    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 102    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 107    CD   CE   NZ                                        
REMARK 470     LYS B 109    CD   CE   NZ                                        
REMARK 470     LYS B 112    NZ                                                  
REMARK 470     ARG B 115    NE   CZ   NH1  NH2                                  
REMARK 470     GLN B 128    CD   OE1  NE2                                       
REMARK 470     LYS B 144    CD   CE   NZ                                        
REMARK 470     LEU B 150    CD1  CD2                                            
REMARK 470     ARG B 162    CG   CD   NE   CZ   NH1  NH2                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DC E   5   O3'   5CM E   6   P       0.074                       
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 128       10.00    -69.16                                   
REMARK 500    GLN B 128       11.75    -69.32                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DC C 5 and 5CM C    
REMARK 800  6                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide 5CM C 6 and DG C    
REMARK 800  7                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DC D 5 and 5CM D    
REMARK 800  6                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide 5CM D 6 and DG D    
REMARK 800  7                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DC E 5 and 5CM E    
REMARK 800  6                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide 5CM E 6 and DG E    
REMARK 800  7                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DC F 5 and 5CM F    
REMARK 800  6                                                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide 5CM F 6 and DG F    
REMARK 800  7                                                                   
DBREF  6C1Y A   80   164  UNP    P51608   MECP2_HUMAN     80    164             
DBREF  6C1Y B   80   164  UNP    P51608   MECP2_HUMAN     80    164             
DBREF  6C1Y D    1    12  PDB    6C1Y     6C1Y             1     12             
DBREF  6C1Y C    1    12  PDB    6C1Y     6C1Y             1     12             
DBREF  6C1Y F    1    12  PDB    6C1Y     6C1Y             1     12             
DBREF  6C1Y E    1    12  PDB    6C1Y     6C1Y             1     12             
SEQADV 6C1Y GLY A   79  UNP  P51608              EXPRESSION TAG                 
SEQADV 6C1Y GLY B   79  UNP  P51608              EXPRESSION TAG                 
SEQRES   1 A   86  GLY SER PRO LYS GLN ARG ARG SER ILE ILE ARG ASP ARG          
SEQRES   2 A   86  GLY PRO MET TYR ASP ASP PRO THR LEU PRO GLU GLY TRP          
SEQRES   3 A   86  THR ARG LYS LEU LYS GLN ARG LYS SER GLY ARG SER ALA          
SEQRES   4 A   86  GLY LYS TYR ASP VAL TYR LEU ILE ASN PRO GLN GLY LYS          
SEQRES   5 A   86  ALA PHE ARG SER LYS VAL GLU LEU ILE ALA TYR PHE GLU          
SEQRES   6 A   86  LYS VAL GLY ASP THR SER LEU ASP PRO ASN ASP PHE ASP          
SEQRES   7 A   86  PHE THR VAL THR GLY ARG GLY SER                              
SEQRES   1 B   86  GLY SER PRO LYS GLN ARG ARG SER ILE ILE ARG ASP ARG          
SEQRES   2 B   86  GLY PRO MET TYR ASP ASP PRO THR LEU PRO GLU GLY TRP          
SEQRES   3 B   86  THR ARG LYS LEU LYS GLN ARG LYS SER GLY ARG SER ALA          
SEQRES   4 B   86  GLY LYS TYR ASP VAL TYR LEU ILE ASN PRO GLN GLY LYS          
SEQRES   5 B   86  ALA PHE ARG SER LYS VAL GLU LEU ILE ALA TYR PHE GLU          
SEQRES   6 B   86  LYS VAL GLY ASP THR SER LEU ASP PRO ASN ASP PHE ASP          
SEQRES   7 B   86  PHE THR VAL THR GLY ARG GLY SER                              
SEQRES   1 D   12   DG  DC  DC  DA  DC 5CM  DG  DG  DT  DG  DG  DC              
SEQRES   1 C   12   DG  DC  DC  DA  DC 5CM  DG  DG  DT  DG  DG  DC              
SEQRES   1 F   12   DG  DC  DC  DA  DC 5CM  DG  DG  DT  DG  DG  DC              
SEQRES   1 E   12   DG  DC  DC  DA  DC 5CM  DG  DG  DT  DG  DG  DC              
HET    5CM  D   6      20                                                       
HET    5CM  C   6      20                                                       
HET    5CM  F   6      20                                                       
HET    5CM  E   6      20                                                       
HET    UNX  A 201       1                                                       
HET    UNX  B 201       1                                                       
HET    UNX  B 202       1                                                       
HETNAM     5CM 5-METHYL-2'-DEOXY-CYTIDINE-5'-MONOPHOSPHATE                      
HETNAM     UNX UNKNOWN ATOM OR ION                                              
FORMUL   3  5CM    4(C10 H16 N3 O7 P)                                           
FORMUL   7  UNX    3(X)                                                         
HELIX    1 AA1 SER A  134  GLY A  146  1                                  13    
HELIX    2 AA2 ASP A  151  PHE A  155  5                                   5    
HELIX    3 AA3 SER B  134  GLY B  146  1                                  13    
HELIX    4 AA4 ASP B  151  PHE B  155  5                                   5    
SHEET    1 AA1 3 THR A 105  GLN A 110  0                                        
SHEET    2 AA1 3 TYR A 120  ILE A 125 -1  O  ILE A 125   N  THR A 105           
SHEET    3 AA1 3 ALA A 131  PHE A 132 -1  O  PHE A 132   N  LEU A 124           
SHEET    1 AA2 3 THR B 105  GLN B 110  0                                        
SHEET    2 AA2 3 TYR B 120  ILE B 125 -1  O  ILE B 125   N  THR B 105           
SHEET    3 AA2 3 ALA B 131  PHE B 132 -1  O  PHE B 132   N  LEU B 124           
LINK         O3'  DC D   5                 P   5CM D   6     1555   1555  1.54  
LINK         O3' 5CM D   6                 P    DG D   7     1555   1555  1.61  
LINK         O3'  DC C   5                 P   5CM C   6     1555   1555  1.64  
LINK         O3' 5CM C   6                 P    DG C   7     1555   1555  1.58  
LINK         O3'  DC F   5                 P   5CM F   6     1555   1555  1.58  
LINK         O3' 5CM F   6                 P    DG F   7     1555   1555  1.64  
LINK         O3'  DC E   5                 P   5CM E   6     1555   1555  1.68  
LINK         O3' 5CM E   6                 P    DG E   7     1555   1555  1.57  
SITE     1 AC1 12 LYS A 109  ARG A 111  LYS A 112  SER A 113                    
SITE     2 AC1 12 SER A 116  ASP A 121  TYR A 123  ARG A 133                    
SITE     3 AC1 12  DA C   4   DG C   7   DG D   7   DG D   8                    
SITE     1 AC2 14 ARG A 111  LYS A 112  SER A 113  GLY A 114                    
SITE     2 AC2 14 ARG A 115  SER A 116  ASP A 121  ARG A 133                    
SITE     3 AC2 14  DC C   5   DG C   8   DC D   5  5CM D   6                    
SITE     4 AC2 14  DG D   7   DG D   8                                          
SITE     1 AC3  8 ARG A 133  SER A 134  GLN B 110  LYS B 112                    
SITE     2 AC3  8  DG C   7   DG C   8   DA D   4   DG D   7                    
SITE     1 AC4 11 ARG A 133  SER A 134  TYR B  95  GLN B 110                    
SITE     2 AC4 11 LYS B 112  TYR B 120   DC C   5  5CM C   6                    
SITE     3 AC4 11  DG C   7   DC D   5   DG D   8                               
SITE     1 AC5  9 ARG B 111  LYS B 112  SER B 113  SER B 116                    
SITE     2 AC5  9 ASP B 121   DA E   4   DG E   7   DG F   7                    
SITE     3 AC5  9  DG F   8                                                     
SITE     1 AC6 12 ARG B 111  LYS B 112  SER B 113  GLY B 114                    
SITE     2 AC6 12 ARG B 115  SER B 116  ASP B 121   DC E   5                    
SITE     3 AC6 12  DG E   8  5CM F   6   DG F   7   DG F   8                    
SITE     1 AC7 10 GLN A 110  LYS A 112  ARG B 133  SER B 134                    
SITE     2 AC7 10 VAL B 136  PHE B 157   DG E   7   DG E   8                    
SITE     3 AC7 10  DA F   4   DG F   7                                          
SITE     1 AC8 13 TYR A  95  GLN A 110  LYS A 112  TYR A 120                    
SITE     2 AC8 13 ARG B 133  SER B 134  VAL B 136   DC E   5                    
SITE     3 AC8 13 5CM E   6   DG E   7   DG E   8   DC F   5                    
SITE     4 AC8 13  DG F   8                                                     
CRYST1   40.753   47.359   54.623  68.15  89.83  65.98 P 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      0.024538 -0.010935  0.004779        0.00000                         
SCALE2      0.000000  0.023117 -0.010276        0.00000                         
SCALE3      0.000000  0.000000  0.020035        0.00000