HEADER    DNA                                     22-FEB-89   1DNS              
TITLE     BASE ONLY BINDING OF SPERMINE IN THE DEEP GROOVE OF THE A-DNA OCTAMER 
TITLE    2 D(GTGTACAC)                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*GP*TP*GP*TP*AP*CP*AP*C)-3');                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    A-DNA, DOUBLE HELIX, DNA                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.C.JAIN,G.ZON,M.SUNDARALINGAM                                        
REVDAT   4   07-FEB-24 1DNS    1       REMARK                                   
REVDAT   3   24-FEB-09 1DNS    1       VERSN                                    
REVDAT   2   01-APR-03 1DNS    1       JRNL                                     
REVDAT   1   15-APR-90 1DNS    0                                                
JRNL        AUTH   S.JAIN,G.ZON,M.SUNDARALINGAM                                 
JRNL        TITL   BASE ONLY BINDING OF SPERMINE IN THE DEEP GROOVE OF THE      
JRNL        TITL 2 A-DNA OCTAMER D(GTGTACAC).                                   
JRNL        REF    BIOCHEMISTRY                  V.  28  2360 1989              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   2730868                                                      
JRNL        DOI    10.1021/BI00432A002                                          
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   S.JAIN,G.ZON,M.SUNDARALINGAM                                 
REMARK   1  TITL   THE POTENTIALLY Z-DNA-FORMING SEQUENCE D(GTGTACAC)           
REMARK   1  TITL 2 CRYSTALLIZES AS A-DNA                                        
REMARK   1  REF    J.MOL.BIOL.                   V. 197   141 1987              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 5.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 1214                           
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) : 0.115                           
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       : 161                                     
REMARK   3   HETEROGEN ATOMS          : 7                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 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 1DNS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000172864.                                   
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                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : ELLIOTT GX-6                       
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                  : OSCILLATION CAMERA                 
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 1365                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
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   (%): 46.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION                          
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       12.37500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       21.21500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       21.21500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       18.56250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       21.21500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       21.21500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        6.18750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       21.21500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       21.21500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       18.56250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       21.21500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       21.21500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        6.18750            
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       12.37500            
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 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   C7   SPM A     9     C7   SPM A     9     7555     1.55            
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     DT A   4   P      DT A   4   OP2    -0.105                       
REMARK 500     DA A   7   P      DA A   7   O5'     0.112                       
REMARK 500     DC A   8   P      DC A   8   O5'    -0.071                       
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   1   C5  -  C6  -  N1  ANGL. DEV. =   3.3 DEGREES          
REMARK 500     DG A   1   C5  -  C6  -  O6  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500     DG A   1   C3' -  O3' -  P   ANGL. DEV. =   7.6 DEGREES          
REMARK 500     DT A   2   OP1 -  P   -  OP2 ANGL. DEV. = -13.2 DEGREES          
REMARK 500     DT A   2   O5' -  P   -  OP1 ANGL. DEV. =  12.5 DEGREES          
REMARK 500     DT A   2   O4' -  C1' -  N1  ANGL. DEV. =   3.1 DEGREES          
REMARK 500     DT A   2   N1  -  C2  -  N3  ANGL. DEV. =   3.6 DEGREES          
REMARK 500     DT A   2   C2  -  N3  -  C4  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DT A   2   N3  -  C4  -  C5  ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   4.0 DEGREES          
REMARK 500     DG A   3   N3  -  C2  -  N2  ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DG A   3   C3' -  O3' -  P   ANGL. DEV. =   9.6 DEGREES          
REMARK 500     DT A   4   O5' -  P   -  OP1 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500     DT A   4   O5' -  P   -  OP2 ANGL. DEV. =  15.5 DEGREES          
REMARK 500     DT A   4   O5' -  C5' -  C4' ANGL. DEV. =  -5.6 DEGREES          
REMARK 500     DT A   4   N1  -  C2  -  N3  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DT A   4   C2  -  N3  -  C4  ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DT A   4   N3  -  C4  -  C5  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DT A   4   N1  -  C2  -  O2  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DT A   4   C5  -  C4  -  O4  ANGL. DEV. =  -6.6 DEGREES          
REMARK 500     DA A   5   O3' -  P   -  OP2 ANGL. DEV. =  11.3 DEGREES          
REMARK 500     DA A   5   N1  -  C2  -  N3  ANGL. DEV. =  -3.3 DEGREES          
REMARK 500     DA A   7   O3' -  P   -  OP2 ANGL. DEV. =   7.4 DEGREES          
REMARK 500     DA A   7   O5' -  P   -  OP2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DA A   7   O5' -  C5' -  C4' ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DA A   7   C6  -  N1  -  C2  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DA A   7   N1  -  C2  -  N3  ANGL. DEV. =  -3.7 DEGREES          
REMARK 500     DA A   7   C5  -  C6  -  N1  ANGL. DEV. =  -3.4 DEGREES          
REMARK 500     DC A   8   O5' -  P   -  OP2 ANGL. DEV. =  10.0 DEGREES          
REMARK 500     DC A   8   O4' -  C1' -  N1  ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DC A   8   N3  -  C4  -  C5  ANGL. DEV. =  -3.2 DEGREES          
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    9                                                       
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 9                   
DBREF  1DNS A    1     8  PDB    1DNS     1DNS             1      8             
SEQRES   1 A    8   DG  DT  DG  DT  DA  DC  DA  DC                              
HET    SPM  A   9       7                                                       
HETNAM     SPM SPERMINE                                                         
FORMUL   2  SPM    C10 H26 N4                                                   
SITE     1 AC1  4  DT A   2   DG A   3   DT A   4   DC A   6                    
CRYST1   42.430   42.430   24.750  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      0.023568  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.023568  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.040404        0.00000                         
ATOM      1  O5'  DG A   1      28.246  19.352  -5.487  1.00 23.90           O  
ATOM      2  C5'  DG A   1      28.233  17.910  -5.460  1.00 34.36           C  
ATOM      3  C4'  DG A   1      29.489  17.447  -4.732  1.00 24.31           C  
ATOM      4  O4'  DG A   1      30.609  17.617  -5.586  1.00 26.83           O  
ATOM      5  C3'  DG A   1      29.845  18.181  -3.445  1.00 21.35           C  
ATOM      6  O3'  DG A   1      29.149  17.748  -2.284  1.00 22.57           O  
ATOM      7  C2'  DG A   1      31.339  17.829  -3.297  1.00 21.78           C  
ATOM      8  C1'  DG A   1      31.755  17.855  -4.750  1.00 25.10           C  
ATOM      9  N9   DG A   1      32.238  19.191  -5.131  1.00 20.14           N  
ATOM     10  C8   DG A   1      31.585  20.137  -5.871  1.00 20.77           C  
ATOM     11  N7   DG A   1      32.298  21.223  -6.046  1.00 16.84           N  
ATOM     12  C5   DG A   1      33.507  20.939  -5.418  1.00 22.00           C  
ATOM     13  C6   DG A   1      34.674  21.716  -5.227  1.00 24.25           C  
ATOM     14  O6   DG A   1      34.848  22.827  -5.712  1.00 23.34           O  
ATOM     15  N1   DG A   1      35.675  21.092  -4.497  1.00 20.12           N  
ATOM     16  C2   DG A   1      35.518  19.845  -3.987  1.00 19.95           C  
ATOM     17  N2   DG A   1      36.536  19.361  -3.284  1.00 23.24           N  
ATOM     18  N3   DG A   1      34.436  19.094  -4.099  1.00 23.68           N  
ATOM     19  C4   DG A   1      33.473  19.713  -4.819  1.00 20.39           C  
ATOM     20  P    DT A   2      28.768  18.635  -0.978  1.00 27.37           P  
ATOM     21  OP1  DT A   2      27.681  17.922  -0.277  1.00 31.42           O  
ATOM     22  OP2  DT A   2      28.148  19.891  -1.562  1.00 25.69           O  
ATOM     23  O5'  DT A   2      30.138  19.047  -0.275  1.00 27.89           O  
ATOM     24  C5'  DT A   2      30.745  17.965   0.502  1.00 29.70           C  
ATOM     25  C4'  DT A   2      32.103  18.474   0.901  1.00 27.56           C  
ATOM     26  O4'  DT A   2      32.858  18.771  -0.250  1.00 32.42           O  
ATOM     27  C3'  DT A   2      32.107  19.785   1.683  1.00 37.79           C  
ATOM     28  O3'  DT A   2      31.776  19.637   3.062  1.00 33.75           O  
ATOM     29  C2'  DT A   2      33.549  20.282   1.458  1.00 26.59           C  
ATOM     30  C1'  DT A   2      33.766  19.870   0.015  1.00 24.97           C  
ATOM     31  N1   DT A   2      33.511  21.003  -0.879  1.00 24.50           N  
ATOM     32  C2   DT A   2      34.551  21.911  -1.057  1.00 30.19           C  
ATOM     33  O2   DT A   2      35.628  21.758  -0.478  1.00 26.26           O  
ATOM     34  N3   DT A   2      34.347  22.980  -1.908  1.00 21.94           N  
ATOM     35  C4   DT A   2      33.155  23.188  -2.517  1.00 22.05           C  
ATOM     36  O4   DT A   2      33.053  24.232  -3.225  1.00 22.97           O  
ATOM     37  C5   DT A   2      32.094  22.242  -2.312  1.00 23.37           C  
ATOM     38  C7   DT A   2      30.753  22.399  -2.982  1.00 23.81           C  
ATOM     39  C6   DT A   2      32.306  21.211  -1.483  1.00 23.35           C  
ATOM     40  P    DG A   3      31.220  20.973   3.829  1.00 39.43           P  
ATOM     41  OP1  DG A   3      30.779  20.282   5.074  1.00 37.32           O  
ATOM     42  OP2  DG A   3      30.176  21.648   3.020  1.00 34.24           O  
ATOM     43  O5'  DG A   3      32.535  21.868   3.948  1.00 32.36           O  
ATOM     44  C5'  DG A   3      33.448  21.741   5.066  1.00 35.71           C  
ATOM     45  C4'  DG A   3      34.653  22.594   4.735  1.00 38.32           C  
ATOM     46  O4'  DG A   3      34.937  22.547   3.346  1.00 32.04           O  
ATOM     47  C3'  DG A   3      34.445  24.075   5.049  1.00 39.64           C  
ATOM     48  O3'  DG A   3      34.572  24.308   6.447  1.00 36.99           O  
ATOM     49  C2'  DG A   3      35.505  24.724   4.156  1.00 31.44           C  
ATOM     50  C1'  DG A   3      35.455  23.812   2.930  1.00 29.62           C  
ATOM     51  N9   DG A   3      34.619  24.444   1.893  1.00 20.58           N  
ATOM     52  C8   DG A   3      33.350  24.177   1.450  1.00 24.05           C  
ATOM     53  N7   DG A   3      32.934  24.983   0.505  1.00 26.42           N  
ATOM     54  C5   DG A   3      33.999  25.853   0.309  1.00 21.55           C  
ATOM     55  C6   DG A   3      34.177  26.943  -0.579  1.00 20.96           C  
ATOM     56  O6   DG A   3      33.325  27.346  -1.406  1.00 25.88           O  
ATOM     57  N1   DG A   3      35.378  27.579  -0.431  1.00 20.72           N  
ATOM     58  C2   DG A   3      36.329  27.181   0.463  1.00 25.56           C  
ATOM     59  N2   DG A   3      37.474  27.817   0.552  1.00 24.45           N  
ATOM     60  N3   DG A   3      36.231  26.154   1.297  1.00 18.60           N  
ATOM     61  C4   DG A   3      35.030  25.539   1.163  1.00 22.95           C  
ATOM     62  P    DT A   4      34.258  25.649   7.296  1.00 40.35           P  
ATOM     63  OP1  DT A   4      35.064  25.403   8.640  1.00 46.98           O  
ATOM     64  OP2  DT A   4      32.883  25.691   7.408  1.00 31.27           O  
ATOM     65  O5'  DT A   4      35.187  26.782   6.670  1.00 30.96           O  
ATOM     66  C5'  DT A   4      36.617  26.739   6.779  1.00 37.34           C  
ATOM     67  C4'  DT A   4      37.063  28.084   6.225  1.00 38.58           C  
ATOM     68  O4'  DT A   4      36.948  28.055   4.814  1.00 31.08           O  
ATOM     69  C3'  DT A   4      36.265  29.289   6.663  1.00 28.39           C  
ATOM     70  O3'  DT A   4      36.757  29.850   7.900  1.00 34.17           O  
ATOM     71  C2'  DT A   4      36.452  30.278   5.497  1.00 22.11           C  
ATOM     72  C1'  DT A   4      36.583  29.345   4.294  1.00 29.38           C  
ATOM     73  N1   DT A   4      35.348  29.222   3.492  1.00 16.71           N  
ATOM     74  C2   DT A   4      35.213  30.117   2.438  1.00 22.53           C  
ATOM     75  O2   DT A   4      36.099  30.961   2.279  1.00 26.23           O  
ATOM     76  N3   DT A   4      34.093  30.045   1.638  1.00 16.57           N  
ATOM     77  C4   DT A   4      33.163  29.077   1.822  1.00 14.04           C  
ATOM     78  O4   DT A   4      32.145  28.975   1.079  1.00 16.99           O  
ATOM     79  C5   DT A   4      33.312  28.144   2.903  1.00 14.71           C  
ATOM     80  C7   DT A   4      32.217  27.109   3.062  1.00 16.54           C  
ATOM     81  C6   DT A   4      34.419  28.224   3.653  1.00 22.46           C  
ATOM     82  P    DA A   5      35.866  30.953   8.660  1.00 30.28           P  
ATOM     83  OP1  DA A   5      36.727  31.118   9.930  1.00 39.86           O  
ATOM     84  OP2  DA A   5      34.491  30.762   8.898  1.00 33.01           O  
ATOM     85  O5'  DA A   5      36.201  32.323   7.861  1.00 32.09           O  
ATOM     86  C5'  DA A   5      35.204  33.320   7.573  1.00 22.99           C  
ATOM     87  C4'  DA A   5      35.790  34.177   6.465  1.00 24.54           C  
ATOM     88  O4'  DA A   5      35.904  33.465   5.247  1.00 19.29           O  
ATOM     89  C3'  DA A   5      34.890  35.365   6.165  1.00 22.05           C  
ATOM     90  O3'  DA A   5      35.157  36.447   7.061  1.00 22.89           O  
ATOM     91  C2'  DA A   5      35.208  35.650   4.698  1.00 11.44           C  
ATOM     92  C1'  DA A   5      35.319  34.245   4.163  1.00 21.21           C  
ATOM     93  N9   DA A   5      34.071  33.554   3.772  1.00 18.05           N  
ATOM     94  C8   DA A   5      33.477  32.459   4.366  1.00 18.46           C  
ATOM     95  N7   DA A   5      32.404  32.009   3.735  1.00 16.31           N  
ATOM     96  C5   DA A   5      32.319  32.871   2.631  1.00 15.27           C  
ATOM     97  C6   DA A   5      31.424  32.900   1.544  1.00 19.45           C  
ATOM     98  N6   DA A   5      30.363  32.094   1.438  1.00 20.97           N  
ATOM     99  N1   DA A   5      31.644  33.880   0.629  1.00 20.77           N  
ATOM    100  C2   DA A   5      32.671  34.746   0.743  1.00 19.38           C  
ATOM    101  N3   DA A   5      33.579  34.759   1.718  1.00 17.58           N  
ATOM    102  C4   DA A   5      33.312  33.817   2.653  1.00 24.56           C  
ATOM    103  P    DC A   6      34.020  37.419   7.546  1.00 26.03           P  
ATOM    104  OP1  DC A   6      34.780  38.336   8.492  1.00 31.23           O  
ATOM    105  OP2  DC A   6      32.968  36.562   8.024  1.00 20.79           O  
ATOM    106  O5'  DC A   6      33.460  38.369   6.388  1.00 18.93           O  
ATOM    107  C5'  DC A   6      34.385  39.133   5.561  1.00 17.51           C  
ATOM    108  C4'  DC A   6      33.622  39.481   4.287  1.00 19.94           C  
ATOM    109  O4'  DC A   6      33.401  38.336   3.485  1.00 20.54           O  
ATOM    110  C3'  DC A   6      32.209  39.999   4.514  1.00 22.24           C  
ATOM    111  O3'  DC A   6      32.111  41.386   4.923  1.00 26.15           O  
ATOM    112  C2'  DC A   6      31.572  39.804   3.131  1.00 23.46           C  
ATOM    113  C1'  DC A   6      32.162  38.480   2.742  1.00 17.76           C  
ATOM    114  N1   DC A   6      31.330  37.313   3.081  1.00 18.51           N  
ATOM    115  C2   DC A   6      30.367  36.974   2.148  1.00 21.89           C  
ATOM    116  O2   DC A   6      30.219  37.703   1.153  1.00 25.51           O  
ATOM    117  N3   DC A   6      29.599  35.858   2.393  1.00 16.80           N  
ATOM    118  C4   DC A   6      29.799  35.098   3.500  1.00 19.61           C  
ATOM    119  N4   DC A   6      29.073  33.999   3.717  1.00 21.85           N  
ATOM    120  C5   DC A   6      30.825  35.446   4.438  1.00 20.01           C  
ATOM    121  C6   DC A   6      31.559  36.541   4.175  1.00 18.43           C  
ATOM    122  P    DA A   7      30.830  41.811   5.670  1.00 28.67           P  
ATOM    123  OP1  DA A   7      31.105  43.113   6.217  1.00 28.95           O  
ATOM    124  OP2  DA A   7      30.231  40.852   6.613  1.00 21.32           O  
ATOM    125  O5'  DA A   7      29.578  41.904   4.517  1.00 23.46           O  
ATOM    126  C5'  DA A   7      29.790  42.948   3.524  1.00 22.03           C  
ATOM    127  C4'  DA A   7      28.602  42.786   2.579  1.00 21.54           C  
ATOM    128  O4'  DA A   7      28.640  41.488   2.079  1.00 23.11           O  
ATOM    129  C3'  DA A   7      27.223  42.901   3.205  1.00 13.84           C  
ATOM    130  O3'  DA A   7      26.790  44.271   3.190  1.00 25.74           O  
ATOM    131  C2'  DA A   7      26.349  41.993   2.364  1.00 26.65           C  
ATOM    132  C1'  DA A   7      27.333  40.941   1.908  1.00 25.38           C  
ATOM    133  N9   DA A   7      27.227  39.685   2.688  1.00 23.62           N  
ATOM    134  C8   DA A   7      28.017  39.222   3.700  1.00 20.60           C  
ATOM    135  N7   DA A   7      27.622  38.026   4.101  1.00 20.16           N  
ATOM    136  C5   DA A   7      26.557  37.682   3.312  1.00 21.07           C  
ATOM    137  C6   DA A   7      25.734  36.524   3.277  1.00 19.64           C  
ATOM    138  N6   DA A   7      25.874  35.438   4.032  1.00 19.55           N  
ATOM    139  N1   DA A   7      24.779  36.549   2.319  1.00 20.19           N  
ATOM    140  C2   DA A   7      24.601  37.610   1.487  1.00 20.09           C  
ATOM    141  N3   DA A   7      25.335  38.726   1.483  1.00 24.83           N  
ATOM    142  C4   DA A   7      26.302  38.692   2.416  1.00 17.69           C  
ATOM    143  P    DC A   8      25.657  44.679   4.267  1.00 34.83           P  
ATOM    144  OP1  DC A   8      25.662  46.236   3.995  1.00 37.09           O  
ATOM    145  OP2  DC A   8      26.341  44.276   5.549  1.00 31.85           O  
ATOM    146  O5'  DC A   8      24.317  44.072   3.876  1.00 36.55           O  
ATOM    147  C5'  DC A   8      23.600  44.479   2.693  1.00 36.11           C  
ATOM    148  C4'  DC A   8      22.365  43.618   2.507  1.00 34.59           C  
ATOM    149  O4'  DC A   8      22.759  42.269   2.294  1.00 37.55           O  
ATOM    150  C3'  DC A   8      21.393  43.601   3.670  1.00 35.59           C  
ATOM    151  O3'  DC A   8      20.209  44.373   3.411  1.00 46.30           O  
ATOM    152  C2'  DC A   8      20.939  42.167   3.849  1.00 34.98           C  
ATOM    153  C1'  DC A   8      21.851  41.386   2.925  1.00 32.43           C  
ATOM    154  N1   DC A   8      22.543  40.398   3.792  1.00 29.56           N  
ATOM    155  C2   DC A   8      21.996  39.133   3.737  1.00 22.35           C  
ATOM    156  O2   DC A   8      21.041  38.904   3.007  1.00 21.14           O  
ATOM    157  N3   DC A   8      22.564  38.162   4.517  1.00 27.10           N  
ATOM    158  C4   DC A   8      23.638  38.420   5.324  1.00 19.20           C  
ATOM    159  N4   DC A   8      24.177  37.436   6.066  1.00 24.26           N  
ATOM    160  C5   DC A   8      24.164  39.714   5.348  1.00 25.39           C  
ATOM    161  C6   DC A   8      23.587  40.678   4.603  1.00 26.37           C  
TER     162       DC A   8                                                      
HETATM  163  N1  SPM A   9      31.385  25.954  -4.579  1.00 46.25           N  
HETATM  164  C2  SPM A   9      31.835  26.366  -3.166  1.00 40.05           C  
HETATM  165  C3  SPM A   9      30.698  26.455  -2.163  1.00 42.31           C  
HETATM  166  C4  SPM A   9      30.813  25.454  -0.983  1.00 46.05           C  
HETATM  167  N5  SPM A   9      29.951  26.044   0.173  1.00 50.98           N  
HETATM  168  C6  SPM A   9      30.261  27.567   0.235  1.00 45.32           C  
HETATM  169  C7  SPM A   9      29.073  28.428   0.626  1.00 44.38           C  
CONECT  163  164                                                                
CONECT  164  163  165                                                           
CONECT  165  164  166                                                           
CONECT  166  165  167                                                           
CONECT  167  166  168                                                           
CONECT  168  167  169                                                           
CONECT  169  168                                                                
MASTER      312    0    1    0    0    0    1    6  168    1    7    1          
END                                                                             
