HEADER    DNA                                     24-MAR-05   1Z7I              
TITLE     2'-ME-SE DERIVITATION OF A-DNA OCTAMER G(UMSE)GTACAC                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*(UMS)P*GP*TP*AP*CP*AP*C)-3';                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: 2'-SELENIUM A-DNA DUPLEX;                                  
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 OTHER_DETAILS: SOLID PHASE SYNTHESIS VIA PHOSPHORAMIDITE CHEMISTRY   
KEYWDS    2'-METHYLSELENO-URIDINE, SE-DNA, SELENIUM DERIVATIZATION, DNA         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Z.HUANG,N.CARRASCO,J.JIANG                                            
REVDAT   4   14-FEB-24 1Z7I    1       REMARK LINK   ATOM                       
REVDAT   3   24-FEB-09 1Z7I    1       VERSN                                    
REVDAT   2   30-SEP-08 1Z7I    1       JRNL                                     
REVDAT   1   05-APR-05 1Z7I    0                                                
JRNL        AUTH   J.JIANG,J.SHENG,N.CARRASCO,Z.HUANG                           
JRNL        TITL   SELENIUM DERIVATIZATION OF NUCLEIC ACIDS FOR                 
JRNL        TITL 2 CRYSTALLOGRAPHY.                                             
JRNL        REF    NUCLEIC ACIDS RES.            V.  35   477 2007              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   17169989                                                     
JRNL        DOI    10.1093/NAR/GKL1070                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.28 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : DNA-RNA_UMS.PAR                                 
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.28                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.81                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 450767.650                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 5275                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 11.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 581                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.28                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.36                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 66.60                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 552                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2370                       
REMARK   3   BIN FREE R VALUE                    : 0.2310                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 12.80                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 81                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.026                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 0                                       
REMARK   3   NUCLEIC ACID ATOMS       : 162                                     
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 44                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.70000                                              
REMARK   3    B22 (A**2) : 0.70000                                              
REMARK   3    B33 (A**2) : -1.41000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.13                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.11                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.15                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.10                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.800                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 33.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.070                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.230 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.500 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.280 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 1.920 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.30                                                 
REMARK   3   BSOL        : 22.22                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : DNA-RNA_UMS.PAR                                
REMARK   3  PARAMETER FILE  5  : CAC.PAR                                        
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : UMS.TOP                                        
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Z7I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032395.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-FEB-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 273                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979, 0.9794, 0.940, 0.920        
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRANDEIS - B4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CBASS                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 6029                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.280                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.3                               
REMARK 200  DATA REDUNDANCY                : 12.40                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 70.0                               
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: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD, MOLECULAR REPLACEMENT   
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% V/V MPD, 40 MM SODIUM CACODYLATE     
REMARK 280  (PH 6.0), 12 MM SPERMINE TETRA-HCL, 80 MM SODIUM CHLORIDE, 20 MM    
REMARK 280  MAGNESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  298K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       11.96750            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       21.03800            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       21.03800            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       17.95125            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       21.03800            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       21.03800            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        5.98375            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       21.03800            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       21.03800            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       17.95125            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       21.03800            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       21.03800            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        5.98375            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       11.96750            
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                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A  82  LIES ON A SPECIAL POSITION.                          
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   1   O4' -  C1' -  N9  ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DG A   3   O4' -  C1' -  N9  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500     DT A   4   O4' -  C1' -  N1  ANGL. DEV. =  -6.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500     DC A   8         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     SPM A   50                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPM A 50                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DNS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1D78   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1D79   RELATED DB: PDB                                   
DBREF  1Z7I A    1     8  PDB    1Z7I     1Z7I             1      8             
SEQRES   1 A    8   DG UMS  DG  DT  DA  DC  DA  DC                              
MODRES 1Z7I UMS A    2   DU                                                     
HET    UMS  A   2      21                                                       
HET    SPM  A  50       3                                                       
HETNAM     UMS 2'-METHYLSELENYL-2'-DEOXYURIDINE-5'-PHOSPHATE                    
HETNAM     SPM SPERMINE                                                         
FORMUL   1  UMS    C10 H15 N2 O8 P SE                                           
FORMUL   2  SPM    C10 H26 N4                                                   
FORMUL   3  HOH   *44(H2 O)                                                     
LINK         O3'  DG A   1                 P   UMS A   2     1555   1555  1.59  
LINK         O3' UMS A   2                 P    DG A   3     1555   1555  1.58  
SITE     1 AC1  5  DC A   6   DA A   7  HOH A  52  HOH A  61                    
SITE     2 AC1  5 HOH A  78                                                     
CRYST1   42.076   42.076   23.935  90.00  90.00  90.00 P 43 21 2     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      0.023767  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.023767  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.041780        0.00000                         
ATOM      1  O5'  DG A   1      19.215  28.381   5.426  1.00 13.26           O  
ATOM      2  C5'  DG A   1      17.807  28.299   5.255  1.00 12.18           C  
ATOM      3  C4'  DG A   1      17.219  29.433   4.439  1.00 11.12           C  
ATOM      4  O4'  DG A   1      17.392  30.625   5.246  1.00 11.04           O  
ATOM      5  C3'  DG A   1      17.920  29.771   3.131  1.00 10.74           C  
ATOM      6  O3'  DG A   1      17.424  29.032   2.052  1.00 11.07           O  
ATOM      7  C2'  DG A   1      17.655  31.267   2.985  1.00 10.32           C  
ATOM      8  C1'  DG A   1      17.584  31.782   4.408  1.00 10.12           C  
ATOM      9  N9   DG A   1      18.950  32.207   4.784  1.00 10.72           N  
ATOM     10  C8   DG A   1      19.940  31.477   5.405  1.00 10.64           C  
ATOM     11  N7   DG A   1      21.069  32.136   5.521  1.00 11.91           N  
ATOM     12  C5   DG A   1      20.806  33.386   4.966  1.00 10.06           C  
ATOM     13  C6   DG A   1      21.650  34.557   4.824  1.00 11.10           C  
ATOM     14  O6   DG A   1      22.833  34.716   5.206  1.00 12.32           O  
ATOM     15  N1   DG A   1      20.979  35.597   4.201  1.00 11.97           N  
ATOM     16  C2   DG A   1      19.671  35.555   3.782  1.00 12.61           C  
ATOM     17  N2   DG A   1      19.204  36.667   3.221  1.00 13.73           N  
ATOM     18  N3   DG A   1      18.877  34.499   3.908  1.00 11.55           N  
ATOM     19  C4   DG A   1      19.507  33.457   4.507  1.00 10.74           C  
HETATM   20  P   UMS A   2      18.400  28.595   0.880  1.00 12.03           P  
HETATM   21  OP1 UMS A   2      17.605  27.715  -0.003  1.00 12.93           O  
HETATM   22  OP2 UMS A   2      19.691  28.137   1.414  1.00 14.32           O  
HETATM   23  O5' UMS A   2      18.713  29.917   0.118  1.00 11.01           O  
HETATM   24  C5' UMS A   2      17.674  30.623  -0.536  1.00 11.59           C  
HETATM   25  C4' UMS A   2      18.166  31.944  -1.081  1.00 10.88           C  
HETATM   26  O4' UMS A   2      18.462  32.777   0.065  1.00 11.18           O  
HETATM   27  C3' UMS A   2      19.483  31.954  -1.828  1.00 12.98           C  
HETATM   28  O3' UMS A   2      19.357  31.648  -3.141  1.00 14.63           O  
HETATM   29  C2' UMS A   2      19.918  33.399  -1.704  1.00 12.67           C  
HETATM   30 SE2' UMS A   2      18.649  34.619  -2.869  1.00 15.41          SE  
HETATM   31  C1' UMS A   2      19.457  33.751  -0.303  1.00 12.03           C  
HETATM   32  CA' UMS A   2      19.571  36.223  -2.662  1.00 15.97           C  
HETATM   33  N1  UMS A   2      20.636  33.399   0.595  1.00 11.49           N  
HETATM   34  C2  UMS A   2      21.581  34.405   0.724  1.00 11.16           C  
HETATM   35  O2  UMS A   2      21.487  35.472   0.141  1.00 13.11           O  
HETATM   36  N3  UMS A   2      22.652  34.119   1.531  1.00 10.81           N  
HETATM   37  C4  UMS A   2      22.903  32.936   2.179  1.00 10.10           C  
HETATM   38  O4  UMS A   2      23.922  32.811   2.856  1.00 11.76           O  
HETATM   39  C5  UMS A   2      21.895  31.903   1.990  1.00 10.90           C  
HETATM   40  C6  UMS A   2      20.810  32.185   1.233  1.00 11.43           C  
ATOM     41  P    DG A   3      20.529  30.840  -3.834  1.00 17.00           P  
ATOM     42  OP1  DG A   3      19.778  30.405  -4.987  1.00 15.77           O  
ATOM     43  OP2  DG A   3      21.171  29.856  -2.922  1.00 16.22           O  
ATOM     44  O5'  DG A   3      21.616  31.892  -4.178  1.00 15.91           O  
ATOM     45  C5'  DG A   3      21.280  32.980  -5.004  1.00 15.67           C  
ATOM     46  C4'  DG A   3      22.334  34.050  -4.926  1.00 14.26           C  
ATOM     47  O4'  DG A   3      22.373  34.338  -3.502  1.00 15.44           O  
ATOM     48  C3'  DG A   3      23.770  33.666  -5.271  1.00 14.21           C  
ATOM     49  O3'  DG A   3      24.031  33.926  -6.620  1.00 13.71           O  
ATOM     50  C2'  DG A   3      24.562  34.610  -4.379  1.00 14.56           C  
ATOM     51  C1'  DG A   3      23.626  34.950  -3.216  1.00 12.97           C  
ATOM     52  N9   DG A   3      24.128  34.129  -2.100  1.00 11.07           N  
ATOM     53  C8   DG A   3      23.743  32.894  -1.620  1.00 11.33           C  
ATOM     54  N7   DG A   3      24.489  32.474  -0.621  1.00 11.54           N  
ATOM     55  C5   DG A   3      25.424  33.500  -0.429  1.00  8.93           C  
ATOM     56  C6   DG A   3      26.517  33.643   0.529  1.00  8.41           C  
ATOM     57  O6   DG A   3      26.871  32.857   1.426  1.00  9.75           O  
ATOM     58  N1   DG A   3      27.204  34.837   0.343  1.00  9.22           N  
ATOM     59  C2   DG A   3      26.912  35.775  -0.605  1.00  8.21           C  
ATOM     60  N2   DG A   3      27.698  36.862  -0.649  1.00  9.73           N  
ATOM     61  N3   DG A   3      25.918  35.667  -1.467  1.00 10.39           N  
ATOM     62  C4   DG A   3      25.220  34.515  -1.323  1.00  9.99           C  
ATOM     63  P    DT A   4      25.369  33.415  -7.286  1.00 14.35           P  
ATOM     64  OP1  DT A   4      25.171  33.738  -8.732  1.00 17.25           O  
ATOM     65  OP2  DT A   4      25.688  32.094  -6.908  1.00 14.62           O  
ATOM     66  O5'  DT A   4      26.511  34.310  -6.718  1.00 12.35           O  
ATOM     67  C5'  DT A   4      26.540  35.677  -7.033  1.00 13.07           C  
ATOM     68  C4'  DT A   4      27.772  36.333  -6.460  1.00 12.87           C  
ATOM     69  O4'  DT A   4      27.625  36.223  -5.019  1.00 12.10           O  
ATOM     70  C3'  DT A   4      29.080  35.625  -6.774  1.00 12.35           C  
ATOM     71  O3'  DT A   4      29.654  36.162  -7.930  1.00 12.99           O  
ATOM     72  C2'  DT A   4      29.928  35.921  -5.543  1.00 12.66           C  
ATOM     73  C1'  DT A   4      28.930  36.180  -4.425  1.00 11.55           C  
ATOM     74  N1   DT A   4      28.859  34.908  -3.597  1.00 10.98           N  
ATOM     75  C2   DT A   4      29.749  34.822  -2.550  1.00  9.55           C  
ATOM     76  O2   DT A   4      30.598  35.665  -2.345  1.00  9.79           O  
ATOM     77  N3   DT A   4      29.634  33.699  -1.768  1.00  7.93           N  
ATOM     78  C4   DT A   4      28.747  32.652  -1.955  1.00  8.42           C  
ATOM     79  O4   DT A   4      28.721  31.728  -1.158  1.00  9.50           O  
ATOM     80  C5   DT A   4      27.894  32.771  -3.115  1.00  9.60           C  
ATOM     81  C7   DT A   4      26.944  31.660  -3.439  1.00 12.34           C  
ATOM     82  C6   DT A   4      27.982  33.875  -3.858  1.00 10.69           C  
ATOM     83  P    DA A   5      30.801  35.389  -8.667  1.00 14.38           P  
ATOM     84  OP1  DA A   5      30.925  36.075  -9.995  1.00 16.99           O  
ATOM     85  OP2  DA A   5      30.632  33.928  -8.620  1.00 16.77           O  
ATOM     86  O5'  DA A   5      32.022  35.754  -7.784  1.00 12.00           O  
ATOM     87  C5'  DA A   5      33.043  34.818  -7.507  1.00 12.07           C  
ATOM     88  C4'  DA A   5      33.964  35.414  -6.475  1.00  9.45           C  
ATOM     89  O4'  DA A   5      33.155  35.484  -5.265  1.00 10.56           O  
ATOM     90  C3'  DA A   5      35.145  34.529  -6.121  1.00 11.07           C  
ATOM     91  O3'  DA A   5      36.286  34.910  -6.822  1.00 11.08           O  
ATOM     92  C2'  DA A   5      35.297  34.711  -4.625  1.00 10.93           C  
ATOM     93  C1'  DA A   5      33.874  34.963  -4.154  1.00  9.15           C  
ATOM     94  N9   DA A   5      33.210  33.710  -3.736  1.00  7.78           N  
ATOM     95  C8   DA A   5      32.159  33.066  -4.363  1.00  8.36           C  
ATOM     96  N7   DA A   5      31.712  32.027  -3.694  1.00  8.69           N  
ATOM     97  C5   DA A   5      32.533  31.964  -2.577  1.00  7.89           C  
ATOM     98  C6   DA A   5      32.575  31.100  -1.463  1.00  7.35           C  
ATOM     99  N6   DA A   5      31.724  30.087  -1.298  1.00  8.31           N  
ATOM    100  N1   DA A   5      33.519  31.314  -0.522  1.00  8.07           N  
ATOM    101  C2   DA A   5      34.369  32.325  -0.703  1.00  8.06           C  
ATOM    102  N3   DA A   5      34.435  33.209  -1.696  1.00  7.56           N  
ATOM    103  C4   DA A   5      33.478  32.974  -2.605  1.00  7.17           C  
ATOM    104  P    DC A   6      37.252  33.788  -7.387  1.00 12.15           P  
ATOM    105  OP1  DC A   6      38.306  34.500  -8.165  1.00 15.19           O  
ATOM    106  OP2  DC A   6      36.512  32.691  -8.004  1.00 13.89           O  
ATOM    107  O5'  DC A   6      37.898  33.159  -6.118  1.00 10.71           O  
ATOM    108  C5'  DC A   6      38.735  33.945  -5.293  1.00 10.29           C  
ATOM    109  C4'  DC A   6      39.156  33.204  -4.050  1.00 10.84           C  
ATOM    110  O4'  DC A   6      37.963  33.069  -3.229  1.00 11.01           O  
ATOM    111  C3'  DC A   6      39.633  31.787  -4.250  1.00 11.23           C  
ATOM    112  O3'  DC A   6      40.984  31.710  -4.588  1.00 13.66           O  
ATOM    113  C2'  DC A   6      39.302  31.150  -2.909  1.00 11.90           C  
ATOM    114  C1'  DC A   6      38.021  31.853  -2.490  1.00 10.62           C  
ATOM    115  N1   DC A   6      36.868  31.012  -2.875  1.00  9.49           N  
ATOM    116  C2   DC A   6      36.494  29.990  -2.002  1.00  8.85           C  
ATOM    117  O2   DC A   6      37.195  29.804  -0.990  1.00 10.60           O  
ATOM    118  N3   DC A   6      35.419  29.223  -2.286  1.00  8.82           N  
ATOM    119  C4   DC A   6      34.741  29.418  -3.405  1.00  8.64           C  
ATOM    120  N4   DC A   6      33.692  28.632  -3.642  1.00  9.21           N  
ATOM    121  C5   DC A   6      35.109  30.430  -4.340  1.00  7.81           C  
ATOM    122  C6   DC A   6      36.177  31.198  -4.046  1.00  8.77           C  
ATOM    123  P    DA A   7      41.499  30.468  -5.406  1.00 15.12           P  
ATOM    124  OP1  DA A   7      42.871  30.820  -5.918  1.00 16.03           O  
ATOM    125  OP2  DA A   7      40.475  29.942  -6.356  1.00 15.74           O  
ATOM    126  O5'  DA A   7      41.622  29.360  -4.333  1.00 13.12           O  
ATOM    127  C5'  DA A   7      42.476  29.545  -3.209  1.00 12.78           C  
ATOM    128  C4'  DA A   7      42.453  28.341  -2.300  1.00 10.98           C  
ATOM    129  O4'  DA A   7      41.121  28.288  -1.727  1.00 10.96           O  
ATOM    130  C3'  DA A   7      42.628  27.013  -3.009  1.00 11.87           C  
ATOM    131  O3'  DA A   7      43.971  26.619  -2.991  1.00 13.09           O  
ATOM    132  C2'  DA A   7      41.748  26.051  -2.231  1.00 12.03           C  
ATOM    133  C1'  DA A   7      40.702  26.945  -1.581  1.00  9.29           C  
ATOM    134  N9   DA A   7      39.440  26.824  -2.307  1.00  9.66           N  
ATOM    135  C8   DA A   7      39.019  27.548  -3.374  1.00  9.60           C  
ATOM    136  N7   DA A   7      37.808  27.235  -3.786  1.00  9.23           N  
ATOM    137  C5   DA A   7      37.422  26.222  -2.922  1.00  8.20           C  
ATOM    138  C6   DA A   7      36.240  25.459  -2.801  1.00  8.45           C  
ATOM    139  N6   DA A   7      35.160  25.630  -3.571  1.00  9.36           N  
ATOM    140  N1   DA A   7      36.194  24.519  -1.853  1.00 10.28           N  
ATOM    141  C2   DA A   7      37.256  24.356  -1.066  1.00 10.70           C  
ATOM    142  N3   DA A   7      38.418  25.015  -1.071  1.00  9.51           N  
ATOM    143  C4   DA A   7      38.427  25.947  -2.019  1.00  8.19           C  
ATOM    144  P    DC A   8      44.520  25.708  -4.150  1.00 14.51           P  
ATOM    145  OP1  DC A   8      45.995  25.706  -3.946  1.00 16.73           O  
ATOM    146  OP2  DC A   8      43.954  26.123  -5.468  1.00 17.40           O  
ATOM    147  O5'  DC A   8      43.982  24.301  -3.806  1.00 13.67           O  
ATOM    148  C5'  DC A   8      44.328  23.666  -2.552  1.00 14.56           C  
ATOM    149  C4'  DC A   8      43.691  22.295  -2.420  1.00 14.71           C  
ATOM    150  O4'  DC A   8      42.255  22.501  -2.347  1.00 15.31           O  
ATOM    151  C3'  DC A   8      43.927  21.293  -3.554  1.00 16.29           C  
ATOM    152  O3'  DC A   8      44.035  19.987  -3.001  1.00 19.30           O  
ATOM    153  C2'  DC A   8      42.633  21.338  -4.347  1.00 16.94           C  
ATOM    154  C1'  DC A   8      41.592  21.661  -3.278  1.00 15.60           C  
ATOM    155  N1   DC A   8      40.422  22.397  -3.806  1.00 13.87           N  
ATOM    156  C2   DC A   8      39.120  21.897  -3.581  1.00 12.87           C  
ATOM    157  O2   DC A   8      38.968  20.934  -2.841  1.00 12.82           O  
ATOM    158  N3   DC A   8      38.082  22.488  -4.181  1.00 10.86           N  
ATOM    159  C4   DC A   8      38.268  23.541  -4.961  1.00 11.43           C  
ATOM    160  N4   DC A   8      37.215  24.047  -5.600  1.00 11.47           N  
ATOM    161  C5   DC A   8      39.557  24.121  -5.148  1.00 12.39           C  
ATOM    162  C6   DC A   8      40.594  23.524  -4.553  1.00 13.45           C  
TER     163       DC A   8                                                      
HETATM  164  N5  SPM A  50      35.072  27.012  -6.428  1.00 21.77           N  
HETATM  165  C6  SPM A  50      36.227  27.619  -6.051  1.00 24.43           C  
HETATM  166  C7  SPM A  50      37.425  28.609  -6.278  1.00 22.53           C  
HETATM  167  O   HOH A  51      35.899  35.624  -1.341  1.00  9.76           O  
HETATM  168  O   HOH A  52      47.179  25.397  -1.655  1.00 16.57           O  
HETATM  169  O   HOH A  53      38.131  36.735  -2.563  1.00 15.37           O  
HETATM  170  O   HOH A  54      40.819  23.610   0.072  1.00 17.02           O  
HETATM  171  O   HOH A  55      19.876  27.512   8.051  1.00 19.73           O  
HETATM  172  O   HOH A  56      24.456  29.955   0.625  1.00 19.14           O  
HETATM  173  O   HOH A  57      16.680  25.336   0.904  1.00 18.19           O  
HETATM  174  O   HOH A  58      20.788  38.072   0.188  1.00 16.29           O  
HETATM  175  O   HOH A  59      25.835  31.053   2.924  1.00 17.63           O  
HETATM  176  O   HOH A  60      27.779  29.198  -0.901  1.00 20.97           O  
HETATM  177  O   HOH A  61      24.665  33.307   6.523  1.00 18.45           O  
HETATM  178  O   HOH A  62      25.552  37.620  -3.388  1.00 18.60           O  
HETATM  179  O   HOH A  63      28.214  30.738  -6.754  1.00 20.91           O  
HETATM  180  O   HOH A  64      21.893  28.772  -0.197  1.00 22.42           O  
HETATM  181  O   HOH A  65      40.639  18.016  -4.060  1.00 22.50           O  
HETATM  182  O   HOH A  66      42.154  25.511  -7.132  1.00 20.43           O  
HETATM  183  O   HOH A  67      40.237  27.321  -7.392  1.00 22.74           O  
HETATM  184  O   HOH A  68      29.964  30.144  -4.765  1.00 23.05           O  
HETATM  185  O   HOH A  69      23.230  30.706   6.613  1.00 28.84           O  
HETATM  186  O   HOH A  70      17.253  27.161  -2.569  1.00 26.67           O  
HETATM  187  O   HOH A  71      39.245  37.001  -7.139  1.00 24.97           O  
HETATM  188  O   HOH A  72      24.615  29.643  -5.731  1.00 30.66           O  
HETATM  189  O   HOH A  73      25.378  38.822  -5.902  1.00 26.49           O  
HETATM  190  O   HOH A  74      31.742  26.408  -5.127  1.00 31.28           O  
HETATM  191  O   HOH A  75      24.066  29.151  -3.431  1.00 27.42           O  
HETATM  192  O   HOH A  76      32.147  28.889  -6.323  1.00 25.02           O  
HETATM  193  O   HOH A  77      28.024  29.787   3.015  1.00 33.72           O  
HETATM  194  O   HOH A  78      35.843  30.138  -7.908  1.00 27.43           O  
HETATM  195  O   HOH A  79      38.589  30.080 -11.287  1.00 35.37           O  
HETATM  196  O   HOH A  80      44.573  28.818  -6.553  1.00 32.87           O  
HETATM  197  O   HOH A  81      28.490  36.772 -11.597  1.00 32.04           O  
HETATM  198  O   HOH A  82      38.578  38.578   0.000  0.50 25.92           O  
HETATM  199  O   HOH A  83      41.788  18.348  -1.340  1.00 31.16           O  
HETATM  200  O   HOH A  84      35.269  28.735  -9.955  1.00 34.40           O  
HETATM  201  O   HOH A  85      25.490  28.509  -1.209  1.00 32.13           O  
HETATM  202  O   HOH A  86      27.789  33.472 -10.901  1.00 36.80           O  
HETATM  203  O   HOH A  87      33.010  31.095  -7.509  1.00 32.27           O  
HETATM  204  O   HOH A  88      20.914  27.149  10.752  1.00 32.68           O  
HETATM  205  O   HOH A  89      42.766  26.198  -9.699  1.00 31.03           O  
HETATM  206  O   HOH A  90      40.677  31.238  -9.324  1.00 39.10           O  
HETATM  207  O   HOH A  91      41.798  28.876  -9.742  1.00 35.93           O  
HETATM  208  O   HOH A  92      33.112  37.335 -10.964  1.00 28.24           O  
HETATM  209  O   HOH A  93      40.758  26.327 -11.980  1.00 36.49           O  
HETATM  210  O   HOH A  94      35.472  36.463 -10.398  1.00 37.62           O  
CONECT    6   20                                                                
CONECT   20    6   21   22   23                                                 
CONECT   21   20                                                                
CONECT   22   20                                                                
CONECT   23   20   24                                                           
CONECT   24   23   25                                                           
CONECT   25   24   26   27                                                      
CONECT   26   25   31                                                           
CONECT   27   25   28   29                                                      
CONECT   28   27   41                                                           
CONECT   29   27   30   31                                                      
CONECT   30   29   32                                                           
CONECT   31   26   29   33                                                      
CONECT   32   30                                                                
CONECT   33   31   34   40                                                      
CONECT   34   33   35   36                                                      
CONECT   35   34                                                                
CONECT   36   34   37                                                           
CONECT   37   36   38   39                                                      
CONECT   38   37                                                                
CONECT   39   37   40                                                           
CONECT   40   33   39                                                           
CONECT   41   28                                                                
CONECT  164  165                                                                
CONECT  165  164  166                                                           
CONECT  166  165                                                                
MASTER      301    0    2    0    0    0    2    6  209    1   26    1          
END