HEADER    DNA                                     11-JUN-13   4L5K              
TITLE     CRYSTAL STRUCTURE OF THE COMPLEX OF DNA HEXAMER D(CGATCG) WITH        
TITLE    2 COPTISINE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*CP*GP*AP*TP*CP*G)-3');                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    DRUG-DNA COMPLEX, ISOQUINOLINE ALKALOID, DNA                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.FERRARONI,C.BAZZICALUPI,P.GRATTERI                                  
REVDAT   2   20-SEP-23 4L5K    1       REMARK                                   
REVDAT   1   02-JUL-14 4L5K    0                                                
JRNL        AUTH   M.FERRARONI,C.BAZZICALUPI,P.GRATTERI                         
JRNL        TITL   CRYSTAL STRUCTURE OF THE COMPLEX OF DNA HEXAMER D(CGATCG)    
JRNL        TITL 2 WITH COPTISINE                                               
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.71 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.78                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 558                            
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) : 0.267                           
REMARK   3   R VALUE            (WORKING SET) : 0.267                           
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 IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.71                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.77                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 32                           
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.97                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.8120                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 0                            
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 0                                       
REMARK   3   NUCLEIC ACID ATOMS       : 120                                     
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 3                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 93.27                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.11000                                              
REMARK   3    B22 (A**2) : 2.11000                                              
REMARK   3    B33 (A**2) : -6.85000                                             
REMARK   3    B12 (A**2) : 1.06000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.447         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.317        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   163 ; 0.013 ; 0.012       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):   249 ; 2.922 ; 1.480       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):    18 ; 0.107 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):    87 ; 0.011 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   163 ;10.411 ; 9.365       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 4L5K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000080208.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-AUG-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : SEALED TUBE                        
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : OXFORD DIFFRACTION ENHANCE ULTRA   
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.542                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : OXFORD ONYX CCD                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE, XDS                        
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 558                                
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 14.780                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.09200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.9900                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.99                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.77600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.690                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3FT6                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.45                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% MPD, 40 MM NA CACODYLATE, 12 MM      
REMARK 280  SPERMINE TETRA-HCL, 80 MM SODIUM CHLORIDE AND 20 MM BARIUM          
REMARK 280  CHLORIDE, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       51.39600            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       25.69800            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       38.54700            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       12.84900            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       64.24500            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       51.39600            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       25.69800            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       12.84900            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       38.54700            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       64.24500            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 570 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 2810 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       12.84900            
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 C10  KPT A 101  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   2   C3' -  C2' -  C1' ANGL. DEV. =  -5.2 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 KPT A 101                 
DBREF  4L5K A    1     6  PDB    4L5K     4L5K             1      6             
SEQRES   1 A    6   DC  DG  DA  DT  DC  DG                                      
HET    KPT  A 101      24                                                       
HETNAM     KPT 6,7-DIHYDRO[1,3]DIOXOLO[4,5-G][1,3]DIOXOLO[7,                    
HETNAM   2 KPT  8]ISOQUINO[3,2-A]ISOQUINOLIN-5-IUM                              
HETSYN     KPT COPTISINE                                                        
FORMUL   2  KPT    C19 H14 N O4 1+                                              
FORMUL   3  HOH   *3(H2 O)                                                      
SITE     1 AC1  4  DC A   1   DG A   2   DC A   5   DG A   6                    
CRYST1   26.581   26.581   77.094  90.00  90.00 120.00 P 65 2 2     12          
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      0.037621  0.021720  0.000000        0.00000                         
SCALE2      0.000000  0.043441  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012971        0.00000                         
ATOM      1  O5'  DC A   1     -15.326  14.798  10.431  1.00 81.98           O  
ATOM      2  C5'  DC A   1     -14.870  14.152  11.640  1.00104.23           C  
ATOM      3  C4'  DC A   1     -13.891  15.039  12.377  1.00121.71           C  
ATOM      4  O4'  DC A   1     -13.834  14.621  13.766  1.00124.22           O  
ATOM      5  C3'  DC A   1     -12.449  14.983  11.858  1.00132.66           C  
ATOM      6  O3'  DC A   1     -11.770  16.260  11.924  1.00152.47           O  
ATOM      7  C2'  DC A   1     -11.801  13.971  12.791  1.00133.47           C  
ATOM      8  C1'  DC A   1     -12.497  14.279  14.110  1.00126.50           C  
ATOM      9  N1   DC A   1     -12.543  13.181  15.098  1.00114.78           N  
ATOM     10  C2   DC A   1     -11.395  12.890  15.846  1.00101.66           C  
ATOM     11  O2   DC A   1     -10.362  13.543  15.640  1.00 93.28           O  
ATOM     12  N3   DC A   1     -11.440  11.900  16.769  1.00 95.39           N  
ATOM     13  C4   DC A   1     -12.574  11.225  16.969  1.00104.28           C  
ATOM     14  N4   DC A   1     -12.574  10.261  17.894  1.00100.40           N  
ATOM     15  C5   DC A   1     -13.761  11.508  16.229  1.00115.00           C  
ATOM     16  C6   DC A   1     -13.702  12.487  15.314  1.00115.45           C  
ATOM     17  P    DG A   2     -11.395  17.129  10.574  1.00162.11           P  
ATOM     18  OP1  DG A   2     -11.156  18.543  10.973  1.00140.11           O  
ATOM     19  OP2  DG A   2     -12.383  16.813   9.504  1.00166.24           O  
ATOM     20  O5'  DG A   2      -9.942  16.625  10.149  1.00148.42           O  
ATOM     21  C5'  DG A   2      -9.422  15.332  10.528  1.00132.03           C  
ATOM     22  C4'  DG A   2      -9.275  14.444   9.314  1.00107.58           C  
ATOM     23  O4'  DG A   2      -9.457  13.062   9.704  1.00 92.97           O  
ATOM     24  C3'  DG A   2     -10.312  14.689   8.215  1.00109.50           C  
ATOM     25  O3'  DG A   2      -9.748  14.218   6.986  1.00114.11           O  
ATOM     26  C2'  DG A   2     -11.399  13.694   8.575  1.00 92.03           C  
ATOM     27  C1'  DG A   2     -10.492  12.526   8.890  1.00 87.62           C  
ATOM     28  N9   DG A   2     -11.047  11.355   9.553  1.00 74.93           N  
ATOM     29  C8   DG A   2     -12.354  11.096   9.890  1.00 69.40           C  
ATOM     30  N7   DG A   2     -12.517   9.923  10.441  1.00 73.12           N  
ATOM     31  C5   DG A   2     -11.244   9.367  10.447  1.00 74.32           C  
ATOM     32  C6   DG A   2     -10.786   8.106  10.928  1.00 64.93           C  
ATOM     33  O6   DG A   2     -11.436   7.200  11.449  1.00 60.09           O  
ATOM     34  N1   DG A   2      -9.414   7.960  10.756  1.00 70.30           N  
ATOM     35  C2   DG A   2      -8.584   8.896  10.182  1.00 79.92           C  
ATOM     36  N2   DG A   2      -7.286   8.564  10.087  1.00 76.06           N  
ATOM     37  N3   DG A   2      -8.999  10.067   9.721  1.00 80.09           N  
ATOM     38  C4   DG A   2     -10.329  10.236   9.892  1.00 78.37           C  
ATOM     39  P    DA A   3      -9.216  15.222   5.858  1.00111.80           P  
ATOM     40  OP1  DA A   3      -8.632  16.423   6.517  1.00122.95           O  
ATOM     41  OP2  DA A   3     -10.297  15.392   4.845  1.00110.23           O  
ATOM     42  O5'  DA A   3      -8.022  14.389   5.214  1.00108.82           O  
ATOM     43  C5'  DA A   3      -6.637  14.771   5.380  1.00103.37           C  
ATOM     44  C4'  DA A   3      -5.745  13.564   5.202  1.00 92.90           C  
ATOM     45  O4'  DA A   3      -6.293  12.464   5.967  1.00 89.30           O  
ATOM     46  C3'  DA A   3      -5.635  13.044   3.773  1.00 98.87           C  
ATOM     47  O3'  DA A   3      -4.365  12.402   3.652  1.00113.11           O  
ATOM     48  C2'  DA A   3      -6.743  12.004   3.708  1.00 93.15           C  
ATOM     49  C1'  DA A   3      -6.711  11.408   5.110  1.00 73.26           C  
ATOM     50  N9   DA A   3      -7.992  10.898   5.610  1.00 53.80           N  
ATOM     51  C8   DA A   3      -9.204  11.535   5.565  1.00 51.08           C  
ATOM     52  N7   DA A   3     -10.187  10.840   6.082  1.00 50.13           N  
ATOM     53  C5   DA A   3      -9.574   9.682   6.534  1.00 41.40           C  
ATOM     54  C6   DA A   3     -10.075   8.540   7.170  1.00 38.14           C  
ATOM     55  N6   DA A   3     -11.357   8.371   7.488  1.00 33.27           N  
ATOM     56  N1   DA A   3      -9.203   7.552   7.463  1.00 41.87           N  
ATOM     57  C2   DA A   3      -7.922   7.702   7.107  1.00 40.97           C  
ATOM     58  N3   DA A   3      -7.337   8.721   6.490  1.00 43.96           N  
ATOM     59  C4   DA A   3      -8.227   9.694   6.232  1.00 44.39           C  
ATOM     60  P    DT A   4      -4.079  11.393   2.445  1.00126.69           P  
ATOM     61  OP1  DT A   4      -3.313  12.128   1.407  1.00149.20           O  
ATOM     62  OP2  DT A   4      -5.358  10.736   2.073  1.00136.18           O  
ATOM     63  O5'  DT A   4      -3.099  10.319   3.091  1.00 96.79           O  
ATOM     64  C5'  DT A   4      -3.578   9.412   4.082  1.00 96.24           C  
ATOM     65  C4'  DT A   4      -3.808   8.048   3.477  1.00102.08           C  
ATOM     66  O4'  DT A   4      -5.068   7.530   3.968  1.00 96.75           O  
ATOM     67  C3'  DT A   4      -3.910   8.011   1.947  1.00110.65           C  
ATOM     68  O3'  DT A   4      -3.607   6.686   1.484  1.00126.75           O  
ATOM     69  C2'  DT A   4      -5.400   8.128   1.723  1.00101.55           C  
ATOM     70  C1'  DT A   4      -5.896   7.242   2.853  1.00 95.66           C  
ATOM     71  N1   DT A   4      -7.301   7.440   3.242  1.00 80.74           N  
ATOM     72  C2   DT A   4      -7.924   6.404   3.895  1.00 71.72           C  
ATOM     73  O2   DT A   4      -7.348   5.379   4.224  1.00 73.96           O  
ATOM     74  N3   DT A   4      -9.252   6.618   4.165  1.00 68.32           N  
ATOM     75  C4   DT A   4     -10.000   7.735   3.847  1.00 70.41           C  
ATOM     76  O4   DT A   4     -11.185   7.789   4.162  1.00 84.50           O  
ATOM     77  C5   DT A   4      -9.285   8.776   3.151  1.00 64.91           C  
ATOM     78  C7   DT A   4     -10.018  10.018   2.758  1.00 61.15           C  
ATOM     79  C6   DT A   4      -7.993   8.572   2.870  1.00 70.09           C  
ATOM     80  P    DC A   5      -2.575   6.400   0.266  1.00104.88           P  
ATOM     81  OP1  DC A   5      -1.193   6.588   0.775  1.00 99.96           O  
ATOM     82  OP2  DC A   5      -3.043   7.136  -0.957  1.00 83.25           O  
ATOM     83  O5'  DC A   5      -2.685   4.814   0.109  1.00121.65           O  
ATOM     84  C5'  DC A   5      -3.177   3.946   1.173  1.00121.21           C  
ATOM     85  C4'  DC A   5      -4.159   2.933   0.623  1.00119.22           C  
ATOM     86  O4'  DC A   5      -5.513   3.345   0.952  1.00101.63           O  
ATOM     87  C3'  DC A   5      -4.115   2.776  -0.904  1.00123.77           C  
ATOM     88  O3'  DC A   5      -4.102   1.424  -1.384  1.00133.31           O  
ATOM     89  C2'  DC A   5      -5.367   3.490  -1.378  1.00107.37           C  
ATOM     90  C1'  DC A   5      -6.314   3.291  -0.215  1.00 95.00           C  
ATOM     91  N1   DC A   5      -7.318   4.356  -0.137  1.00 81.82           N  
ATOM     92  C2   DC A   5      -8.313   4.279   0.833  1.00 78.74           C  
ATOM     93  O2   DC A   5      -8.300   3.325   1.624  1.00 95.29           O  
ATOM     94  N3   DC A   5      -9.273   5.236   0.875  1.00 66.79           N  
ATOM     95  C4   DC A   5      -9.245   6.244   0.000  1.00 64.30           C  
ATOM     96  N4   DC A   5     -10.208   7.162   0.068  1.00 64.32           N  
ATOM     97  C5   DC A   5      -8.247   6.337  -1.007  1.00 77.74           C  
ATOM     98  C6   DC A   5      -7.326   5.367  -1.054  1.00 84.37           C  
ATOM     99  P    DG A   6      -4.272   1.114  -2.972  1.00137.16           P  
ATOM    100  OP1  DG A   6      -3.372  -0.019  -3.296  1.00146.40           O  
ATOM    101  OP2  DG A   6      -4.196   2.398  -3.754  1.00 90.01           O  
ATOM    102  O5'  DG A   6      -5.778   0.598  -3.089  1.00149.93           O  
ATOM    103  C5'  DG A   6      -6.153  -0.776  -2.838  1.00132.47           C  
ATOM    104  C4'  DG A   6      -7.155  -1.243  -3.871  1.00126.64           C  
ATOM    105  O4'  DG A   6      -8.321  -0.383  -3.870  1.00111.15           O  
ATOM    106  C3'  DG A   6      -6.639  -1.267  -5.317  1.00129.05           C  
ATOM    107  O3'  DG A   6      -6.815  -2.562  -5.908  1.00137.49           O  
ATOM    108  C2'  DG A   6      -7.476  -0.214  -6.030  1.00110.41           C  
ATOM    109  C1'  DG A   6      -8.746  -0.224  -5.208  1.00100.22           C  
ATOM    110  N9   DG A   6      -9.583   0.972  -5.296  1.00 96.55           N  
ATOM    111  C8   DG A   6      -9.247   2.194  -5.833  1.00 95.57           C  
ATOM    112  N7   DG A   6     -10.230   3.054  -5.805  1.00 84.01           N  
ATOM    113  C5   DG A   6     -11.285   2.352  -5.235  1.00 82.00           C  
ATOM    114  C6   DG A   6     -12.615   2.759  -4.948  1.00 80.59           C  
ATOM    115  O6   DG A   6     -13.152   3.852  -5.162  1.00 92.76           O  
ATOM    116  N1   DG A   6     -13.349   1.733  -4.363  1.00 78.68           N  
ATOM    117  C2   DG A   6     -12.871   0.477  -4.085  1.00 80.42           C  
ATOM    118  N2   DG A   6     -13.745  -0.382  -3.533  1.00 70.54           N  
ATOM    119  N3   DG A   6     -11.633   0.086  -4.340  1.00 86.13           N  
ATOM    120  C4   DG A   6     -10.901   1.066  -4.915  1.00 86.67           C  
TER     121       DG A   6                                                      
HETATM  122  C36 KPT A 101     -13.399   6.050  -1.831  0.50 80.34           C  
HETATM  123  O4  KPT A 101     -11.951   5.945  -2.165  0.50 85.67           O  
HETATM  124  O3  KPT A 101     -13.678   4.720  -1.238  0.50 73.61           O  
HETATM  125  C18 KPT A 101     -12.532   3.970  -1.308  0.50 75.50           C  
HETATM  126  C13 KPT A 101     -12.328   2.672  -0.909  0.50 73.04           C  
HETATM  127  C14 KPT A 101     -13.373   2.011  -0.355  0.50 82.67           C  
HETATM  128  C17 KPT A 101     -11.518   4.673  -1.851  0.50 82.50           C  
HETATM  129  C16 KPT A 101     -10.268   4.073  -2.014  0.50 81.72           C  
HETATM  130  C15 KPT A 101     -10.068   2.747  -1.596  0.50 74.06           C  
HETATM  131  C12 KPT A 101     -11.115   2.031  -1.039  0.50 70.50           C  
HETATM  132  C11 KPT A 101     -10.990   0.706  -0.604  0.50 73.05           C  
HETATM  133  C10 KPT A 101     -12.109   0.028  -0.030  0.50 78.12           C  
HETATM  134  N   KPT A 101     -13.282   0.745   0.038  0.50 85.51           N  
HETATM  135  C9  KPT A 101     -14.494   0.145   0.582  0.50 90.04           C  
HETATM  136  C8  KPT A 101     -14.531  -1.255  -0.058  0.50 92.81           C  
HETATM  137  C6  KPT A 101     -12.084  -1.239   0.424  0.50 80.30           C  
HETATM  138  C5  KPT A 101     -13.284  -1.951   0.459  0.50 88.32           C  
HETATM  139  C4  KPT A 101     -13.360  -3.252   0.959  0.50 84.97           C  
HETATM  140  C7  KPT A 101     -10.914  -1.791   0.929  0.50 78.64           C  
HETATM  141  C3  KPT A 101     -11.012  -3.083   1.410  0.50 85.08           C  
HETATM  142  C2  KPT A 101     -12.178  -3.781   1.422  0.50 87.64           C  
HETATM  143  O2  KPT A 101     -11.970  -5.017   1.963  0.50101.85           O  
HETATM  144  O1  KPT A 101     -10.030  -3.867   1.945  0.50 97.02           O  
HETATM  145  C1  KPT A 101     -10.665  -4.983   2.637  0.50 99.72           C  
HETATM  146  O   HOH A 201     -15.586  10.568  11.020  1.00 84.78           O  
HETATM  147  O   HOH A 202     -15.761  17.065   5.798  1.00 56.54           O  
HETATM  148  O   HOH A 203     -11.903  22.342   5.447  0.50 24.81           O  
CONECT  122  123  124                                                           
CONECT  123  122  128                                                           
CONECT  124  122  125                                                           
CONECT  125  124  126  128                                                      
CONECT  126  125  127  131                                                      
CONECT  127  126  134                                                           
CONECT  128  123  125  129                                                      
CONECT  129  128  130                                                           
CONECT  130  129  131                                                           
CONECT  131  126  130  132                                                      
CONECT  132  131  133                                                           
CONECT  133  132  134  137                                                      
CONECT  134  127  133  135                                                      
CONECT  135  134  136                                                           
CONECT  136  135  138                                                           
CONECT  137  133  138  140                                                      
CONECT  138  136  137  139                                                      
CONECT  139  138  142                                                           
CONECT  140  137  141                                                           
CONECT  141  140  142  144                                                      
CONECT  142  139  141  143                                                      
CONECT  143  142  145                                                           
CONECT  144  141  145                                                           
CONECT  145  143  144                                                           
MASTER      307    0    1    0    0    0    1    6  147    1   24    1          
END                                                                             
