PDB Full entry for 1DA1
HEADER    DNA                                     17-OCT-92   1DA1              
TITLE     STRUCTURAL CHARACTERISATION OF THE BROMOURACIL-GUANINE BASE           
TITLE    2 PAIR MISMATCH IN A Z-DNA FRAGMENT                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*(BRU)P*GP*CP*GP*CP*G)-3');                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    Z-DNA, DOUBLE HELIX, MODIFIED, MISMATCHED                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.BROWN,G.KNEALE,W.N.HUNTER,O.KENNARD                                 
REVDAT   3   24-FEB-09 1DA1    1       VERSN                                    
REVDAT   2   01-APR-03 1DA1    1       JRNL                                     
REVDAT   1   15-JUL-93 1DA1    0                                                
JRNL        AUTH   T.BROWN,G.KNEALE,W.N.HUNTER,O.KENNARD                        
JRNL        TITL   STRUCTURAL CHARACTERISATION OF THE                           
JRNL        TITL 2 BROMOURACIL.GUANINE BASE PAIR MISMATCH IN A Z-DNA            
JRNL        TITL 3 FRAGMENT.                                                    
JRNL        REF    NUCLEIC ACIDS RES.            V.  14  1801 1986              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   3951996                                                      
JRNL        DOI    10.1093/NAR/14.4.1801                                        
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NUCLSQ                                               
REMARK   3   AUTHORS     : WESTHOF,DUMAS,MORAS                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 1105                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.156                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 0                                       
REMARK   3   NUCLEIC ACID ATOMS       : 240                                     
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 67                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS     SIGMA              
REMARK   3    SUGAR-BASE BOND DISTANCE        (A) : NULL  ; NULL                
REMARK   3    SUGAR-BASE BOND ANGLE DISTANCE  (A) : NULL  ; NULL                
REMARK   3    PHOSPHATE BONDS DISTANCE        (A) : NULL  ; NULL                
REMARK   3    PHOSPHATE BOND ANGLE, H-BOND    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION CONTACT          (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION CONTACT        (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   SUGAR-BASE BONDS             (A**2) : NULL  ; NULL                 
REMARK   3   SUGAR-BASE ANGLES            (A**2) : NULL  ; NULL                 
REMARK   3   PHOSPHATE BONDS              (A**2) : NULL  ; NULL                 
REMARK   3   PHOSPHATE BOND ANGLE, H-BOND (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1DA1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 277.00                             
REMARK 200  PH                             : 8.20                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : SYNTEX P21                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 1105                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): NULL                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.20, VAPOR DIFFUSION,                
REMARK 280  TEMPERATURE 277.00K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
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        8.97000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       24.97500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       15.42500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       24.97500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        8.97000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       15.42500            
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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 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 B    29     O    HOH B    60              2.08            
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   O5'  BRU B     7     O    HOH B    61     2555     2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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     DG A   2   P      DG A   2   OP1     0.108                       
REMARK 500     DG A   2   P      DG A   2   O5'     0.144                       
REMARK 500     DG A   2   O5'    DG A   2   C5'     0.134                       
REMARK 500     DG A   2   C5'    DG A   2   C4'     0.095                       
REMARK 500     DG A   2   C4'    DG A   2   C3'     0.132                       
REMARK 500     DG A   2   C2'    DG A   2   C1'     0.077                       
REMARK 500     DG A   2   O4'    DG A   2   C1'     0.135                       
REMARK 500     DC A   3   P      DC A   3   O5'     0.160                       
REMARK 500     DC A   3   C4'    DC A   3   C3'     0.064                       
REMARK 500     DC A   3   C2'    DC A   3   C1'     0.128                       
REMARK 500     DG A   4   P      DG A   4   O5'     0.135                       
REMARK 500     DG A   4   C5'    DG A   4   C4'     0.096                       
REMARK 500     DG A   4   C4'    DG A   4   C3'     0.120                       
REMARK 500     DG A   4   C2'    DG A   4   C1'     0.083                       
REMARK 500     DG A   4   O4'    DG A   4   C1'     0.130                       
REMARK 500     DC A   5   P      DC A   5   O5'     0.070                       
REMARK 500     DC A   5   C4'    DC A   5   C3'     0.114                       
REMARK 500     DC A   5   C2'    DC A   5   C1'     0.123                       
REMARK 500     DC A   5   O4'    DC A   5   C1'     0.102                       
REMARK 500     DG A   6   P      DG A   6   OP1     0.117                       
REMARK 500     DG A   6   P      DG A   6   O5'     0.105                       
REMARK 500     DG A   6   O5'    DG A   6   C5'     0.139                       
REMARK 500     DG A   6   C4'    DG A   6   C3'     0.147                       
REMARK 500     DG A   6   O4'    DG A   6   C1'     0.144                       
REMARK 500     DG B   8   P      DG B   8   OP1     0.108                       
REMARK 500     DG B   8   P      DG B   8   O5'     0.119                       
REMARK 500     DG B   8   O5'    DG B   8   C5'     0.106                       
REMARK 500     DG B   8   C5'    DG B   8   C4'     0.072                       
REMARK 500     DG B   8   C4'    DG B   8   C3'     0.140                       
REMARK 500     DG B   8   C2'    DG B   8   C1'     0.086                       
REMARK 500     DG B   8   O4'    DG B   8   C1'     0.144                       
REMARK 500     DC B   9   P      DC B   9   O5'     0.155                       
REMARK 500     DC B   9   C4'    DC B   9   C3'     0.086                       
REMARK 500     DC B   9   C2'    DC B   9   C1'     0.137                       
REMARK 500     DC B   9   O4'    DC B   9   C1'     0.070                       
REMARK 500     DG B  10   P      DG B  10   OP1     0.113                       
REMARK 500     DG B  10   P      DG B  10   O5'     0.106                       
REMARK 500     DG B  10   O5'    DG B  10   C5'     0.152                       
REMARK 500     DG B  10   C4'    DG B  10   C3'     0.153                       
REMARK 500     DG B  10   C2'    DG B  10   C1'     0.118                       
REMARK 500     DG B  10   O4'    DG B  10   C1'     0.100                       
REMARK 500     DC B  11   O5'    DC B  11   C5'     0.115                       
REMARK 500     DC B  11   C4'    DC B  11   C3'     0.112                       
REMARK 500     DC B  11   C2'    DC B  11   C1'     0.119                       
REMARK 500     DC B  11   O4'    DC B  11   C1'     0.097                       
REMARK 500     DG B  10   O3'    DC B  11   P       0.134                       
REMARK 500     DG B  12   P      DG B  12   O5'     0.133                       
REMARK 500     DG B  12   O5'    DG B  12   C5'     0.132                       
REMARK 500     DG B  12   C5'    DG B  12   C4'     0.087                       
REMARK 500     DG B  12   C4'    DG B  12   C3'     0.134                       
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      51 BOND DEVIATIONS.                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DG A   2   C4' -  C3' -  C2' ANGL. DEV. =   5.9 DEGREES          
REMARK 500     DG A   2   C3' -  C2' -  C1' ANGL. DEV. =  -5.6 DEGREES          
REMARK 500     DG A   2   O4' -  C1' -  C2' ANGL. DEV. =   7.1 DEGREES          
REMARK 500     DG A   2   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DC A   3   O4' -  C4' -  C3' ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DC A   3   C5' -  C4' -  O4' ANGL. DEV. =   9.1 DEGREES          
REMARK 500     DC A   3   O4' -  C1' -  C2' ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC A   3   O4' -  C1' -  N1  ANGL. DEV. =   9.5 DEGREES          
REMARK 500     DG A   4   O4' -  C4' -  C3' ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DG A   4   C5' -  C4' -  C3' ANGL. DEV. =  14.0 DEGREES          
REMARK 500     DG A   4   O4' -  C1' -  C2' ANGL. DEV. =   6.6 DEGREES          
REMARK 500     DC A   5   O4' -  C1' -  C2' ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DC A   5   O4' -  C1' -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500     DG A   4   C3' -  O3' -  P   ANGL. DEV. =  16.0 DEGREES          
REMARK 500     DG A   6   C3' -  C2' -  C1' ANGL. DEV. =  -5.7 DEGREES          
REMARK 500     DG A   6   O4' -  C1' -  C2' ANGL. DEV. =   6.8 DEGREES          
REMARK 500     DG A   6   O4' -  C1' -  N9  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DG B   8   C4' -  C3' -  C2' ANGL. DEV. =   6.5 DEGREES          
REMARK 500     DG B   8   C3' -  C2' -  C1' ANGL. DEV. =  -5.0 DEGREES          
REMARK 500     DG B   8   O4' -  C1' -  C2' ANGL. DEV. =   7.5 DEGREES          
REMARK 500     DC B   9   O5' -  P   -  OP2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500     DC B   9   C3' -  C2' -  C1' ANGL. DEV. =  -5.8 DEGREES          
REMARK 500     DC B   9   O4' -  C1' -  N1  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DG B  10   O4' -  C4' -  C3' ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DG B  10   O4' -  C1' -  C2' ANGL. DEV. =   7.5 DEGREES          
REMARK 500     DC B  11   OP1 -  P   -  OP2 ANGL. DEV. =  -9.2 DEGREES          
REMARK 500     DC B  11   O4' -  C1' -  C2' ANGL. DEV. =   4.6 DEGREES          
REMARK 500     DC B  11   O4' -  C1' -  N1  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DG B  12   O4' -  C1' -  C2' ANGL. DEV. =   4.7 DEGREES          
REMARK 500     DG B  12   O4' -  C1' -  N9  ANGL. DEV. =   4.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 13                   
DBREF  1DA1 A    1     6  PDB    1DA1     1DA1             1      6             
DBREF  1DA1 B    7    12  PDB    1DA1     1DA1             7     12             
SEQRES   1 A    6  BRU  DG  DC  DG  DC  DG                                      
SEQRES   1 B    6  BRU  DG  DC  DG  DC  DG                                      
MODRES 1DA1 BRU A    1   DU                                                     
MODRES 1DA1 BRU B    7   DU                                                     
HET    BRU  A   1      17                                                       
HET    BRU  B   7      17                                                       
HET     MG  B  13       1                                                       
HETNAM     BRU 5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE                         
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   1  BRU    2(C9 H12 BR N2 O8 P)                                         
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  HOH   *67(H2 O)                                                     
LINK        MG    MG B  13                 O   HOH B  66     1555   1555  2.05  
LINK         O3' BRU A   1                 P    DG A   2     1555   1555  1.60  
LINK         O3' BRU B   7                 P    DG B   8     1555   1555  1.60  
SITE     1 AC1  2  DG B  12  HOH B  66                                          
CRYST1   17.940   30.850   49.950  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.055741  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.032415  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020020        0.00000                         
HETATM    1  N1  BRU A   1       8.294   0.126   8.731  1.00  7.25           N  
HETATM    2  C2  BRU A   1       7.348   1.114   8.506  1.00  7.52           C  
HETATM    3  N3  BRU A   1       7.836   2.397   8.452  1.00  7.48           N  
HETATM    4  C4  BRU A   1       9.160   2.783   8.596  1.00  7.97           C  
HETATM    5  C5  BRU A   1      10.088   1.700   8.801  1.00  7.63           C  
HETATM    6  C6  BRU A   1       9.628   0.453   8.846  1.00  7.24           C  
HETATM    7  O2  BRU A   1       6.159   0.882   8.402  1.00  7.61           O  
HETATM    8  O4  BRU A   1       9.479   3.970   8.536  1.00  8.85           O  
HETATM    9 BR   BRU A   1      11.853   2.011   9.031  1.00 11.62          BR  
HETATM   10  C1' BRU A   1       7.847  -1.280   8.781  1.00  6.34           C  
HETATM   11  C2' BRU A   1       8.005  -1.974   7.283  1.00  6.05           C  
HETATM   12  C3' BRU A   1       8.048  -3.440   7.707  1.00  5.26           C  
HETATM   13  C4' BRU A   1       8.778  -3.400   9.186  1.00  5.90           C  
HETATM   14  O3' BRU A   1       6.762  -4.078   7.812  1.00  4.83           O  
HETATM   15  O4' BRU A   1       8.513  -2.119   9.840  1.00  4.84           O  
HETATM   16  C5' BRU A   1      10.249  -3.721   9.166  1.00  6.19           C  
HETATM   17  O5' BRU A   1      10.916  -2.706   8.307  1.00  4.98           O  
ATOM     18  P    DG A   2       6.675  -5.673   7.702  1.00  5.25           P  
ATOM     19  OP1  DG A   2       7.425  -6.087   6.359  1.00  5.22           O  
ATOM     20  OP2  DG A   2       5.269  -6.130   7.687  1.00  5.73           O  
ATOM     21  O5'  DG A   2       7.354  -6.216   9.206  1.00  4.29           O  
ATOM     22  C5'  DG A   2       6.665  -6.136  10.619  1.00  3.77           C  
ATOM     23  C4'  DG A   2       7.513  -6.614  11.898  1.00  4.51           C  
ATOM     24  O4'  DG A   2       8.880  -6.192  11.763  1.00  3.55           O  
ATOM     25  C3'  DG A   2       7.050  -6.235  13.447  1.00  5.64           C  
ATOM     26  O3'  DG A   2       6.229  -7.256  14.101  1.00  8.21           O  
ATOM     27  C2'  DG A   2       8.333  -6.099  14.346  1.00  4.90           C  
ATOM     28  C1'  DG A   2       9.350  -5.732  13.172  1.00  3.16           C  
ATOM     29  N9   DG A   2       9.790  -4.334  13.127  1.00  2.56           N  
ATOM     30  C8   DG A   2      11.087  -3.887  13.207  1.00  2.41           C  
ATOM     31  N7   DG A   2      11.211  -2.591  13.147  1.00  2.00           N  
ATOM     32  C5   DG A   2       9.905  -2.144  13.017  1.00  2.00           C  
ATOM     33  C6   DG A   2       9.408  -0.824  12.912  1.00  2.00           C  
ATOM     34  O6   DG A   2      10.079   0.219  12.902  1.00  2.00           O  
ATOM     35  N1   DG A   2       8.021  -0.824  12.812  1.00  2.26           N  
ATOM     36  C2   DG A   2       7.205  -1.925  12.832  1.00  2.00           C  
ATOM     37  N2   DG A   2       5.886  -1.700  12.722  1.00  2.03           N  
ATOM     38  N3   DG A   2       7.660  -3.168  12.922  1.00  2.29           N  
ATOM     39  C4   DG A   2       9.015  -3.196  13.007  1.00  2.96           C  
ATOM     40  P    DC A   3       4.646  -7.170  14.356  1.00  8.37           P  
ATOM     41  OP1  DC A   3       4.151  -8.570  14.271  1.00  9.27           O  
ATOM     42  OP2  DC A   3       4.024  -6.210  13.332  1.00  9.17           O  
ATOM     43  O5'  DC A   3       4.589  -6.633  16.024  1.00  7.72           O  
ATOM     44  C5'  DC A   3       3.366  -6.324  16.778  1.00  5.85           C  
ATOM     45  C4'  DC A   3       3.174  -4.862  16.968  1.00  4.79           C  
ATOM     46  O4'  DC A   3       4.146  -4.122  17.762  1.00  4.78           O  
ATOM     47  C3'  DC A   3       2.628  -3.940  15.789  1.00  6.75           C  
ATOM     48  O3'  DC A   3       1.498  -3.215  16.364  1.00  8.57           O  
ATOM     49  C2'  DC A   3       3.744  -2.937  15.524  1.00  5.03           C  
ATOM     50  C1'  DC A   3       4.458  -2.891  17.008  1.00  4.46           C  
ATOM     51  N1   DC A   3       5.872  -2.487  16.908  1.00  4.43           N  
ATOM     52  C2   DC A   3       6.178  -1.129  16.698  1.00  4.40           C  
ATOM     53  O2   DC A   3       5.246  -0.324  16.568  1.00  5.20           O  
ATOM     54  N3   DC A   3       7.468  -0.722  16.598  1.00  3.67           N  
ATOM     55  C4   DC A   3       8.439  -1.623  16.718  1.00  3.81           C  
ATOM     56  N4   DC A   3       9.713  -1.234  16.633  1.00  4.46           N  
ATOM     57  C5   DC A   3       8.166  -3.008  16.938  1.00  4.36           C  
ATOM     58  C6   DC A   3       6.896  -3.387  17.023  1.00  4.36           C  
ATOM     59  P    DG A   4       0.059  -3.869  16.653  1.00 10.20           P  
ATOM     60  OP1  DG A   4      -0.240  -4.884  15.494  1.00  8.66           O  
ATOM     61  OP2  DG A   4      -0.863  -2.718  16.868  1.00  8.54           O  
ATOM     62  O5'  DG A   4       0.267  -4.646  18.182  1.00  8.31           O  
ATOM     63  C5'  DG A   4      -0.874  -5.100  19.026  1.00  8.00           C  
ATOM     64  C4'  DG A   4      -0.348  -5.809  20.370  1.00  9.44           C  
ATOM     65  O4'  DG A   4       0.773  -6.667  20.100  1.00  8.16           O  
ATOM     66  C3'  DG A   4      -0.267  -5.220  21.908  1.00  9.47           C  
ATOM     67  O3'  DG A   4      -1.548  -5.235  22.622  1.00 12.56           O  
ATOM     68  C2'  DG A   4       0.728  -6.142  22.682  1.00  8.35           C  
ATOM     69  C1'  DG A   4       1.453  -6.904  21.473  1.00  7.57           C  
ATOM     70  N9   DG A   4       2.904  -6.722  21.294  1.00  7.19           N  
ATOM     71  C8   DG A   4       3.871  -7.703  21.194  1.00  7.41           C  
ATOM     72  N7   DG A   4       5.090  -7.244  21.054  1.00  7.21           N  
ATOM     73  C5   DG A   4       4.921  -5.865  21.074  1.00  6.26           C  
ATOM     74  C6   DG A   4       5.881  -4.828  20.964  1.00  6.29           C  
ATOM     75  O6   DG A   4       7.108  -4.905  20.819  1.00  6.15           O  
ATOM     76  N1   DG A   4       5.281  -3.572  21.019  1.00  7.12           N  
ATOM     77  C2   DG A   4       3.931  -3.335  21.149  1.00  6.18           C  
ATOM     78  N2   DG A   4       3.545  -2.055  21.189  1.00  5.50           N  
ATOM     79  N3   DG A   4       3.025  -4.301  21.244  1.00  7.01           N  
ATOM     80  C4   DG A   4       3.592  -5.531  21.199  1.00  6.53           C  
ATOM     81  P    DC A   5      -2.397  -4.168  23.536  1.00 16.44           P  
ATOM     82  OP1  DC A   5      -3.337  -4.844  24.575  1.00 18.48           O  
ATOM     83  OP2  DC A   5      -3.093  -3.245  22.502  1.00 18.19           O  
ATOM     84  O5'  DC A   5      -1.342  -3.366  24.540  1.00 13.62           O  
ATOM     85  C5'  DC A   5      -1.808  -2.487  25.699  1.00 12.65           C  
ATOM     86  C4'  DC A   5      -1.005  -1.219  25.719  1.00 12.08           C  
ATOM     87  O4'  DC A   5       0.314  -1.401  26.299  1.00 11.32           O  
ATOM     88  C3'  DC A   5      -0.793  -0.435  24.291  1.00 11.81           C  
ATOM     89  O3'  DC A   5      -0.732   0.956  24.690  1.00 14.00           O  
ATOM     90  C2'  DC A   5       0.536  -0.993  23.736  1.00  9.95           C  
ATOM     91  C1'  DC A   5       1.313  -1.219  25.165  1.00  9.98           C  
ATOM     92  N1   DC A   5       2.332  -2.280  25.175  1.00  8.65           N  
ATOM     93  C2   DC A   5       3.688  -1.913  25.165  1.00  8.63           C  
ATOM     94  O2   DC A   5       3.995  -0.719  25.145  1.00  8.49           O  
ATOM     95  N3   DC A   5       4.641  -2.878  25.175  1.00  8.67           N  
ATOM     96  C4   DC A   5       4.282  -4.168  25.200  1.00  7.64           C  
ATOM     97  N4   DC A   5       5.231  -5.109  25.195  1.00  6.83           N  
ATOM     98  C5   DC A   5       2.910  -4.557  25.190  1.00  7.67           C  
ATOM     99  C6   DC A   5       1.986  -3.600  25.170  1.00  7.72           C  
ATOM    100  P    DG A   6      -2.008   1.919  24.820  1.00 15.28           P  
ATOM    101  OP1  DG A   6      -2.797   1.792  23.432  1.00 16.69           O  
ATOM    102  OP2  DG A   6      -1.559   3.273  25.265  1.00 14.08           O  
ATOM    103  O5'  DG A   6      -2.897   1.215  26.084  1.00 13.90           O  
ATOM    104  C5'  DG A   6      -3.046   1.777  27.552  1.00  9.86           C  
ATOM    105  C4'  DG A   6      -4.144   1.027  28.337  1.00  7.62           C  
ATOM    106  O4'  DG A   6      -3.832  -0.373  28.342  1.00  7.17           O  
ATOM    107  C3'  DG A   6      -4.374   1.376  29.960  1.00  8.96           C  
ATOM    108  O3'  DG A   6      -5.750   1.194  30.400  1.00  7.70           O  
ATOM    109  C2'  DG A   6      -3.376   0.481  30.774  1.00  7.83           C  
ATOM    110  C1'  DG A   6      -3.385  -0.740  29.795  1.00  7.34           C  
ATOM    111  N9   DG A   6      -2.250  -1.663  29.790  1.00  7.74           N  
ATOM    112  C8   DG A   6      -2.354  -3.033  29.980  1.00  8.33           C  
ATOM    113  N7   DG A   6      -1.207  -3.647  29.925  1.00  8.70           N  
ATOM    114  C5   DG A   6      -0.278  -2.632  29.685  1.00  7.95           C  
ATOM    115  C6   DG A   6       1.136  -2.699  29.530  1.00  7.86           C  
ATOM    116  O6   DG A   6       1.833  -3.727  29.565  1.00  7.67           O  
ATOM    117  N1   DG A   6       1.702  -1.438  29.296  1.00  6.36           N  
ATOM    118  C2   DG A   6       0.974  -0.272  29.236  1.00  6.21           C  
ATOM    119  N2   DG A   6       1.631   0.873  28.976  1.00  6.23           N  
ATOM    120  N3   DG A   6      -0.348  -0.201  29.366  1.00  6.94           N  
ATOM    121  C4   DG A   6      -0.911  -1.410  29.595  1.00  7.31           C  
TER     122       DG A   6                                                      
HETATM  123  N1  BRU B   7       6.527  -2.369  28.616  1.00  7.60           N  
HETATM  124  C2  BRU B   7       5.188  -2.339  29.031  1.00  7.44           C  
HETATM  125  N3  BRU B   7       4.584  -3.569  29.146  1.00  5.84           N  
HETATM  126  C4  BRU B   7       5.168  -4.800  28.921  1.00  7.23           C  
HETATM  127  C5  BRU B   7       6.559  -4.745  28.506  1.00  7.25           C  
HETATM  128  C6  BRU B   7       7.169  -3.566  28.372  1.00  5.94           C  
HETATM  129  O2  BRU B   7       4.589  -1.293  29.256  1.00  6.77           O  
HETATM  130  O4  BRU B   7       4.533  -5.843  29.066  1.00  6.85           O  
HETATM  131 BR   BRU B   7       7.493  -6.244  28.127  1.00  9.78          BR  
HETATM  132  C1' BRU B   7       7.262  -1.095  28.526  1.00  6.02           C  
HETATM  133  C2' BRU B   7       7.883  -0.805  30.050  1.00  6.94           C  
HETATM  134  C3' BRU B   7       8.948   0.222  29.665  1.00  5.99           C  
HETATM  135  C4' BRU B   7       9.469  -0.327  28.197  1.00  4.59           C  
HETATM  136  O3' BRU B   7       8.338   1.518  29.525  1.00  6.92           O  
HETATM  137  O4' BRU B   7       8.347  -0.966  27.507  1.00  4.90           O  
HETATM  138  C5' BRU B   7      10.633  -1.283  28.262  1.00  4.07           C  
HETATM  139  O5' BRU B   7      10.263  -2.413  29.176  1.00  3.14           O  
ATOM    140  P    DG B   8       9.219   2.847  29.371  1.00  8.83           P  
ATOM    141  OP1  DG B   8      10.098   2.869  30.699  1.00  9.00           O  
ATOM    142  OP2  DG B   8       8.324   3.995  29.066  1.00  7.31           O  
ATOM    143  O5'  DG B   8      10.132   2.557  27.952  1.00  8.38           O  
ATOM    144  C5'  DG B   8      10.254   3.387  26.653  1.00  7.61           C  
ATOM    145  C4'  DG B   8      11.230   2.866  25.519  1.00  6.41           C  
ATOM    146  O4'  DG B   8      11.600   1.496  25.734  1.00  5.23           O  
ATOM    147  C3'  DG B   8      10.662   2.931  23.951  1.00  8.17           C  
ATOM    148  O3'  DG B   8      10.976   4.186  23.257  1.00 10.72           O  
ATOM    149  C2'  DG B   8      11.336   1.805  23.102  1.00  7.86           C  
ATOM    150  C1'  DG B   8      11.734   0.839  24.321  1.00  6.08           C  
ATOM    151  N9   DG B   8      11.055  -0.463  24.361  1.00  4.51           N  
ATOM    152  C8   DG B   8      11.647  -1.703  24.386  1.00  4.58           C  
ATOM    153  N7   DG B   8      10.793  -2.684  24.441  1.00  3.80           N  
ATOM    154  C5   DG B   8       9.555  -2.055  24.446  1.00  4.69           C  
ATOM    155  C6   DG B   8       8.251  -2.598  24.505  1.00  3.98           C  
ATOM    156  O6   DG B   8       7.915  -3.782  24.570  1.00  3.47           O  
ATOM    157  N1   DG B   8       7.271  -1.607  24.485  1.00  4.31           N  
ATOM    158  C2   DG B   8       7.515  -0.256  24.431  1.00  4.22           C  
ATOM    159  N2   DG B   8       6.421   0.524  24.446  1.00  4.21           N  
ATOM    160  N3   DG B   8       8.735   0.271  24.391  1.00  4.44           N  
ATOM    161  C4   DG B   8       9.695  -0.685  24.401  1.00  4.72           C  
ATOM    162  P    DC B   9       9.836   5.177  22.657  1.00 11.48           P  
ATOM    163  OP1  DC B   9      10.545   6.460  22.408  1.00 12.96           O  
ATOM    164  OP2  DC B   9       8.728   5.226  23.736  1.00  8.67           O  
ATOM    165  O5'  DC B   9       9.431   4.544  21.079  1.00  9.50           O  
ATOM    166  C5'  DC B   9       8.505   5.285  20.150  1.00  8.65           C  
ATOM    167  C4'  DC B   9       7.153   4.646  20.040  1.00  7.60           C  
ATOM    168  O4'  DC B   9       7.219   3.344  19.371  1.00  5.51           O  
ATOM    169  C3'  DC B   9       6.157   4.513  21.304  1.00  7.46           C  
ATOM    170  O3'  DC B   9       4.802   4.701  20.789  1.00  9.19           O  
ATOM    171  C2'  DC B   9       6.428   3.082  21.808  1.00  5.75           C  
ATOM    172  C1'  DC B   9       6.584   2.382  20.315  1.00  4.04           C  
ATOM    173  N1   DC B   9       7.278   1.095  20.410  1.00  4.57           N  
ATOM    174  C2   DC B   9       6.466  -0.037  20.504  1.00  4.06           C  
ATOM    175  O2   DC B   9       5.238   0.092  20.469  1.00  5.05           O  
ATOM    176  N3   DC B   9       7.054  -1.253  20.624  1.00  4.03           N  
ATOM    177  C4   DC B   9       8.382  -1.367  20.629  1.00  4.37           C  
ATOM    178  N4   DC B   9       8.878  -2.607  20.734  1.00  4.38           N  
ATOM    179  C5   DC B   9       9.223  -0.219  20.554  1.00  3.02           C  
ATOM    180  C6   DC B   9       8.642   0.966  20.440  1.00  3.36           C  
ATOM    181  P    DG B  10       4.164   6.164  20.579  1.00 11.71           P  
ATOM    182  OP1  DG B  10       4.436   6.984  21.923  1.00 10.63           O  
ATOM    183  OP2  DG B  10       2.752   6.102  20.110  1.00  9.54           O  
ATOM    184  O5'  DG B  10       5.077   6.725  19.261  1.00  9.83           O  
ATOM    185  C5'  DG B  10       4.736   6.673  17.707  1.00  6.24           C  
ATOM    186  C4'  DG B  10       5.764   7.503  16.898  1.00  5.79           C  
ATOM    187  O4'  DG B  10       7.108   7.355  17.418  1.00  4.35           O  
ATOM    188  C3'  DG B  10       5.777   7.385  15.220  1.00  5.09           C  
ATOM    189  O3'  DG B  10       4.924   8.419  14.625  1.00  4.79           O  
ATOM    190  C2'  DG B  10       7.226   7.558  14.775  1.00  4.45           C  
ATOM    191  C1'  DG B  10       7.998   7.265  16.189  1.00  3.86           C  
ATOM    192  N9   DG B  10       8.686   5.960  16.189  1.00  3.77           N  
ATOM    193  C8   DG B  10      10.043   5.766  16.179  1.00  3.63           C  
ATOM    194  N7   DG B  10      10.385   4.510  16.164  1.00  4.99           N  
ATOM    195  C5   DG B  10       9.174   3.828  16.164  1.00  4.84           C  
ATOM    196  C6   DG B  10       8.922   2.434  16.149  1.00  5.11           C  
ATOM    197  O6   DG B  10       9.743   1.505  16.114  1.00  5.45           O  
ATOM    198  N1   DG B  10       7.556   2.169  16.174  1.00  4.19           N  
ATOM    199  C2   DG B  10       6.568   3.122  16.154  1.00  4.42           C  
ATOM    200  N2   DG B  10       5.314   2.641  16.159  1.00  4.65           N  
ATOM    201  N3   DG B  10       6.796   4.427  16.169  1.00  3.65           N  
ATOM    202  C4   DG B  10       8.118   4.705  16.184  1.00  4.37           C  
ATOM    203  P    DC B  11       4.368   8.218  12.987  1.00  5.79           P  
ATOM    204  OP1  DC B  11       5.502   8.018  11.948  1.00  8.57           O  
ATOM    205  OP2  DC B  11       3.491   9.360  12.587  1.00  9.27           O  
ATOM    206  O5'  DC B  11       3.498   6.876  12.957  1.00  7.26           O  
ATOM    207  C5'  DC B  11       2.669   6.611  11.668  1.00  4.59           C  
ATOM    208  C4'  DC B  11       2.262   5.174  11.613  1.00  5.74           C  
ATOM    209  O4'  DC B  11       3.224   4.276  10.979  1.00  4.98           O  
ATOM    210  C3'  DC B  11       1.756   4.461  13.002  1.00  5.87           C  
ATOM    211  O3'  DC B  11       0.617   3.656  12.627  1.00  7.69           O  
ATOM    212  C2'  DC B  11       3.000   3.724  13.516  1.00  4.94           C  
ATOM    213  C1'  DC B  11       3.717   3.366  12.088  1.00  3.90           C  
ATOM    214  N1   DC B  11       5.181   3.233  12.148  1.00  3.88           N  
ATOM    215  C2   DC B  11       5.748   1.956  12.338  1.00  3.32           C  
ATOM    216  O2   DC B  11       4.991   0.981  12.458  1.00  4.35           O  
ATOM    217  N3   DC B  11       7.093   1.820  12.403  1.00  2.00           N  
ATOM    218  C4   DC B  11       7.865   2.900  12.273  1.00  2.06           C  
ATOM    219  N4   DC B  11       9.196   2.798  12.313  1.00  3.02           N  
ATOM    220  C5   DC B  11       7.323   4.208  12.078  1.00  2.21           C  
ATOM    221  C6   DC B  11       5.999   4.319  12.033  1.00  3.26           C  
ATOM    222  P    DG B  12      -0.906   4.155  12.657  1.00  9.94           P  
ATOM    223  OP1  DG B  12      -1.096   5.084  13.921  1.00  9.90           O  
ATOM    224  OP2  DG B  12      -1.787   2.946  12.742  1.00  8.61           O  
ATOM    225  O5'  DG B  12      -1.119   4.930  11.129  1.00  8.71           O  
ATOM    226  C5'  DG B  12      -1.383   4.273   9.725  1.00  9.19           C  
ATOM    227  C4'  DG B  12      -1.584   5.340   8.551  1.00  7.44           C  
ATOM    228  O4'  DG B  12      -0.391   6.148   8.551  1.00  6.48           O  
ATOM    229  C3'  DG B  12      -1.803   4.899   6.963  1.00  7.87           C  
ATOM    230  O3'  DG B  12      -2.670   5.658   6.009  1.00  6.97           O  
ATOM    231  C2'  DG B  12      -0.402   4.887   6.319  1.00  6.36           C  
ATOM    232  C1'  DG B  12       0.296   5.982   7.178  1.00  6.00           C  
ATOM    233  N9   DG B  12       1.762   5.942   7.283  1.00  5.31           N  
ATOM    234  C8   DG B  12       2.617   7.003   7.103  1.00  5.33           C  
ATOM    235  N7   DG B  12       3.877   6.688   7.248  1.00  5.89           N  
ATOM    236  C5   DG B  12       3.866   5.328   7.557  1.00  5.60           C  
ATOM    237  C6   DG B  12       4.926   4.421   7.812  1.00  5.42           C  
ATOM    238  O6   DG B  12       6.144   4.671   7.797  1.00  6.66           O  
ATOM    239  N1   DG B  12       4.462   3.131   8.097  1.00  4.18           N  
ATOM    240  C2   DG B  12       3.139   2.761   8.102  1.00  5.32           C  
ATOM    241  N2   DG B  12       2.852   1.478   8.397  1.00  5.39           N  
ATOM    242  N3   DG B  12       2.135   3.594   7.832  1.00  4.73           N  
ATOM    243  C4   DG B  12       2.574   4.856   7.587  1.00  5.39           C  
TER     244       DG B  12                                                      
HETATM  245 MG    MG B  13      -0.384   8.474  14.236  1.00 23.53          MG  
HETATM  246  O   HOH A  15      13.295  -0.781  13.621  1.00 23.41           O  
HETATM  247  O   HOH A  17       0.581  -7.478  14.820  1.00 10.07           O  
HETATM  248  O   HOH A  18       7.831 -10.403  12.872  1.00  3.06           O  
HETATM  249  O   HOH A  20       3.746  -3.903  11.728  1.00  2.00           O  
HETATM  250  O   HOH A  22      -6.613  -1.024  32.947  1.00 27.17           O  
HETATM  251  O   HOH A  23      11.813  -4.251   5.979  1.00 15.59           O  
HETATM  252  O   HOH A  24      -0.203   3.332  28.177  1.00  2.82           O  
HETATM  253  O   HOH A  26       9.592  -6.442  21.264  1.00 36.32           O  
HETATM  254  O   HOH A  28       1.993   0.105  16.394  1.00 31.85           O  
HETATM  255  O   HOH A  30      -3.527   5.383  25.380  1.00 10.80           O  
HETATM  256  O   HOH A  31      -1.518  -6.855  31.384  1.00 18.91           O  
HETATM  257  O   HOH A  32       0.300  -5.911  28.911  1.00 15.30           O  
HETATM  258  O   HOH A  38       5.332  -9.943  11.359  1.00 31.29           O  
HETATM  259  O   HOH A  41       0.271  -0.852  20.435  1.00 22.72           O  
HETATM  260  O   HOH A  43       3.617  -4.112   8.716  1.00 17.14           O  
HETATM  261  O   HOH A  44      -7.067  -8.070  23.976  1.00 38.11           O  
HETATM  262  O   HOH A  45      12.120  -2.789  17.952  1.00 31.95           O  
HETATM  263  O   HOH A  47      13.536  -0.802  10.649  1.00 16.16           O  
HETATM  264  O   HOH A  55       4.221 -11.424   4.560  1.00 17.02           O  
HETATM  265  O   HOH A  62      -3.818  -7.546  24.590  1.00 30.96           O  
HETATM  266  O   HOH A  63       4.559  -9.274   7.253  1.00 40.45           O  
HETATM  267  O   HOH A  67       4.325   1.950  28.102  1.00 43.47           O  
HETATM  268  O   HOH A  73       6.909  -8.635  22.822  1.00 42.63           O  
HETATM  269  O   HOH A  74      -3.805   5.115  28.387  1.00 25.13           O  
HETATM  270  O   HOH A  75      -3.769  -0.466  20.864  1.00 56.66           O  
HETATM  271  O   HOH A  76       0.691  -7.049  33.796  1.00 48.59           O  
HETATM  272  O   HOH B  14       6.112   7.783   8.986  1.00  8.99           O  
HETATM  273  O   HOH B  16       7.468   3.171  25.445  1.00 19.27           O  
HETATM  274  O   HOH B  19      11.749   2.233  19.291  1.00 29.17           O  
HETATM  275  O   HOH B  21       7.086   8.382  22.358  1.00  3.42           O  
HETATM  276  O   HOH B  25      -4.618   5.892   8.407  1.00 15.56           O  
HETATM  277  O   HOH B  27       3.426  10.745   9.935  1.00 11.61           O  
HETATM  278  O   HOH B  29       0.048   8.314  22.707  1.00 16.94           O  
HETATM  279  O   HOH B  33      10.577  -6.457  26.184  1.00 25.24           O  
HETATM  280  O   HOH B  34       2.171  10.353  16.229  1.00 16.82           O  
HETATM  281  O   HOH B  35       7.702   9.351  19.391  1.00 20.00           O  
HETATM  282  O   HOH B  36       6.415   6.429  24.905  1.00 29.60           O  
HETATM  283  O   HOH B  37      10.269   9.144  23.886  1.00 33.59           O  
HETATM  284  O   HOH B  39       3.339   3.643  18.042  1.00 18.75           O  
HETATM  285  O   HOH B  40       2.594  -0.407  12.967  1.00 29.25           O  
HETATM  286  O   HOH B  42       3.841  -8.774  29.361  1.00 45.46           O  
HETATM  287  O   HOH B  46      -1.642   8.302  19.655  1.00 21.81           O  
HETATM  288  O   HOH B  48       3.918  -1.163   7.892  1.00 17.47           O  
HETATM  289  O   HOH B  49       3.584  12.328  14.735  1.00 18.76           O  
HETATM  290  O   HOH B  50      13.114   1.465  15.315  1.00 18.75           O  
HETATM  291  O   HOH B  51       9.200   3.091  33.611  1.00 33.84           O  
HETATM  292  O   HOH B  52      -0.153   3.591  17.712  1.00 53.85           O  
HETATM  293  O   HOH B  53       0.822   5.491  22.932  1.00 24.10           O  
HETATM  294  O   HOH B  54      11.912   8.086  20.594  1.00 16.52           O  
HETATM  295  O   HOH B  56       8.545  -6.398  24.111  1.00  6.49           O  
HETATM  296  O   HOH B  57       3.805   4.612  24.905  1.00 30.78           O  
HETATM  297  O   HOH B  58      12.072   4.735  30.879  1.00 23.99           O  
HETATM  298  O   HOH B  59       1.276  -2.699  12.198  1.00 33.67           O  
HETATM  299  O   HOH B  60       2.022   8.869  23.067  1.00 28.24           O  
HETATM  300  O   HOH B  61      -3.213   3.397   4.351  1.00 22.80           O  
HETATM  301  O   HOH B  64       4.275   9.533   6.873  1.00 55.88           O  
HETATM  302  O   HOH B  65      14.924   6.725  22.398  1.00 28.04           O  
HETATM  303  O   HOH B  66       0.872   9.968  13.616  1.00 45.63           O  
HETATM  304  O   HOH B  68      11.573  -3.357  20.854  1.00 24.20           O  
HETATM  305  O   HOH B  69       5.629   5.161  28.761  1.00 43.13           O  
HETATM  306  O   HOH B  70      12.151  -4.267  26.498  1.00 23.23           O  
HETATM  307  O   HOH B  71      -0.511   0.302  11.409  1.00 36.94           O  
HETATM  308  O   HOH B  72       8.034   9.721   7.293  1.00 31.80           O  
HETATM  309  O   HOH B  77      12.834   7.413  24.331  1.00 47.64           O  
HETATM  310  O   HOH B  78       3.934   1.570  22.632  1.00 46.13           O  
HETATM  311  O   HOH B  79       0.766   7.694  18.382  1.00 56.80           O  
HETATM  312  O   HOH B  80      15.019   1.286  18.202  1.00 27.58           O  
CONECT    1    2    6   10                                                      
CONECT    2    1    3    7                                                      
CONECT    3    2    4                                                           
CONECT    4    3    5    8                                                      
CONECT    5    4    6    9                                                      
CONECT    6    1    5                                                           
CONECT    7    2                                                                
CONECT    8    4                                                                
CONECT    9    5                                                                
CONECT   10    1   11   15                                                      
CONECT   11   10   12                                                           
CONECT   12   11   13   14                                                      
CONECT   13   12   15   16                                                      
CONECT   14   12   18                                                           
CONECT   15   10   13                                                           
CONECT   16   13   17                                                           
CONECT   17   16                                                                
CONECT   18   14                                                                
CONECT  123  124  128  132                                                      
CONECT  124  123  125  129                                                      
CONECT  125  124  126                                                           
CONECT  126  125  127  130                                                      
CONECT  127  126  128  131                                                      
CONECT  128  123  127                                                           
CONECT  129  124                                                                
CONECT  130  126                                                                
CONECT  131  127                                                                
CONECT  132  123  133  137                                                      
CONECT  133  132  134                                                           
CONECT  134  133  135  136                                                      
CONECT  135  134  137  138                                                      
CONECT  136  134  140                                                           
CONECT  137  132  135                                                           
CONECT  138  135  139                                                           
CONECT  139  138                                                                
CONECT  140  136                                                                
CONECT  245  303                                                                
CONECT  303  245                                                                
MASTER      338    0    3    0    0    0    1    6  310    2   38    2          
END