HEADER    DNA                                     29-DEC-05   2FIL              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF THE A-DNA DECAMER GCGT-2'OMEA-FAT-ACGC, 
TITLE    2 WITH INCORPORATED 2'-O-METHYLATED-ADENOSINE (2'OMEA) AND 2'-         
TITLE    3 FLUOROARABINO-THYMIDINE (FAT)                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*CP*GP*TP*(A2M)P*(TAF)P*AP*CP*GP*C)-3';            
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    2'-FLUOROARABINO ACID, SUGAR MODIFICATIONS, A-FORM DNA, DNA           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.EGLI,F.LI                                                           
REVDAT   5   30-AUG-23 2FIL    1       REMARK LINK                              
REVDAT   4   18-OCT-17 2FIL    1       REMARK                                   
REVDAT   3   13-JUL-11 2FIL    1       VERSN                                    
REVDAT   2   24-FEB-09 2FIL    1       VERSN                                    
REVDAT   1   23-MAY-06 2FIL    0                                                
JRNL        AUTH   F.LI,S.SARKHEL,C.J.WILDS,Z.WAWRZAK,T.P.PRAKASH,M.MANOHARAN,  
JRNL        AUTH 2 M.EGLI                                                       
JRNL        TITL   2'-FLUOROARABINO- AND ARABINONUCLEIC ACID SHOW DIFFERENT     
JRNL        TITL 2 CONFORMATIONS, RESULTING IN DEVIATING RNA AFFINITIES AND     
JRNL        TITL 3 PROCESSING OF THEIR HETERODUPLEXES WITH RNA BY RNASE H.      
JRNL        REF    BIOCHEMISTRY                  V.  45  4141 2006              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   16566588                                                     
JRNL        DOI    10.1021/BI052322R                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.69 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 1.69                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 15695                          
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 + TEST SET) : 0.204                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 805                             
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) : 1.69                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.73                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1111                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.87                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3330                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 66                           
REMARK   3   BIN FREE R VALUE                    : 0.3850                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 0                                       
REMARK   3   NUCLEIC ACID ATOMS       : 819                                     
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 169                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.25                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.83000                                              
REMARK   3    B22 (A**2) : -3.90000                                             
REMARK   3    B33 (A**2) : 2.09000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.35000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.149         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.130         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.090         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.429         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.982                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.949                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   958 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):   409 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1509 ; 2.590 ; 3.000       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1010 ; 1.881 ; 3.000       
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):   164 ; 0.226 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   416 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   250 ; 0.285 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):   540 ; 0.337 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   322 ; 0.285 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   226 ; 0.123 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   164 ; 0.454 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.105 ; 0.200       
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):    15 ; 0.192 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    47 ; 0.292 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    16 ; 0.316 ; 0.200       
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):  1389 ; 8.055 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1472 ; 9.395 ; 4.500       
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  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   101        A   110                          
REMARK   3    RESIDUE RANGE :   B   201        B   210                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.5660   1.2675   9.8383              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0401 T22:   0.0357                                     
REMARK   3      T33:   0.0123 T12:  -0.0084                                     
REMARK   3      T13:  -0.0003 T23:  -0.0081                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2315 L22:   3.4926                                     
REMARK   3      L33:   0.7979 L12:  -0.2436                                     
REMARK   3      L13:  -0.2431 L23:  -0.4661                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0782 S12:   0.0298 S13:  -0.0997                       
REMARK   3      S21:   0.2197 S22:  -0.0577 S23:   0.2128                       
REMARK   3      S31:  -0.1573 S32:   0.0414 S33:  -0.0205                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C   301        C   310                          
REMARK   3    RESIDUE RANGE :   D   401        D   410                          
REMARK   3    ORIGIN FOR THE GROUP (A):  25.4251  18.5772  26.4573              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0086 T22:   0.0527                                     
REMARK   3      T33:  -0.0008 T12:  -0.0041                                     
REMARK   3      T13:   0.0014 T23:   0.0116                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6377 L22:   3.4513                                     
REMARK   3      L33:   1.1020 L12:  -0.3380                                     
REMARK   3      L13:  -0.0007 L23:  -0.0695                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0172 S12:   0.0847 S13:   0.0861                       
REMARK   3      S21:   0.1555 S22:  -0.0262 S23:  -0.2069                       
REMARK   3      S31:   0.1005 S32:  -0.0335 S33:   0.0090                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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 ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2FIL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000035920.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-JUN-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 103                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 5ID-B                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15695                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.690                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.09400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: EPMR                                                  
REMARK 200 STARTING MODEL: NDB ENTRY AD0007/PDB ENTRY 1DPL                      
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: FINAL DROPLET COMPOSITION: 1 MM          
REMARK 280  OLIGONUCLEOTIDE, 10% MPD, 20 MM SODIUM CACODYLATE, PH 5.5, 10 MM    
REMARK 280  COBALT HEXAMINE, 6 MM NACL AND 80 MM KCL., VAPOR DIFFUSION,         
REMARK 280  HANGING DROP, TEMPERATURE 291K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       34.59000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DUPLEX AND CORRESPONDS TO THE   
REMARK 300 CRYSTALLOGRAPHIC ASYMMETRIC UNIT, HENCE NO SYMMETRY OPERATORS ARE    
REMARK 300 NEEDED                                                               
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DC B 202   N3     DC B 202   C4     -0.043                       
REMARK 500     DC D 402   C2     DC D 402   O2      0.056                       
REMARK 500     DC D 402   N3     DC D 402   C4      0.048                       
REMARK 500     DG D 403   N7     DG D 403   C8     -0.044                       
REMARK 500     DG D 403   C8     DG D 403   N9     -0.049                       
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 103   O4' -  C4' -  C3' ANGL. DEV. =  -3.4 DEGREES          
REMARK 500     DT A 104   C5  -  C4  -  O4  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    A2M A 105   O3' -  P   -  OP2 ANGL. DEV. =   7.6 DEGREES          
REMARK 500     DA A 107   O4' -  C1' -  N9  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DG A 109   O4' -  C1' -  C2' ANGL. DEV. =   4.0 DEGREES          
REMARK 500     DG A 109   O4' -  C1' -  N9  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DC A 110   O4' -  C1' -  N1  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DC B 202   C6  -  N1  -  C2  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DC B 202   N3  -  C4  -  N4  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DG B 203   O4' -  C4' -  C3' ANGL. DEV. =  -5.3 DEGREES          
REMARK 500     DG B 203   O4' -  C1' -  N9  ANGL. DEV. = -10.7 DEGREES          
REMARK 500     DG B 203   C8  -  N9  -  C1' ANGL. DEV. =  10.7 DEGREES          
REMARK 500     DG B 203   C4  -  N9  -  C1' ANGL. DEV. = -10.4 DEGREES          
REMARK 500     DT B 204   O5' -  C5' -  C4' ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    TAF B 206   C3' -  O3' -  P   ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DA B 207   O4' -  C1' -  N9  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DG B 209   O4' -  C1' -  N9  ANGL. DEV. =   5.3 DEGREES          
REMARK 500     DC B 210   O5' -  C5' -  C4' ANGL. DEV. =  -6.8 DEGREES          
REMARK 500     DC B 210   O4' -  C4' -  C3' ANGL. DEV. =  -3.4 DEGREES          
REMARK 500     DC B 210   C4' -  C3' -  C2' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500     DC C 302   O4' -  C4' -  C3' ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DT C 304   N3  -  C4  -  O4  ANGL. DEV. =   6.2 DEGREES          
REMARK 500     DT C 304   C3' -  O3' -  P   ANGL. DEV. =  -8.6 DEGREES          
REMARK 500    A2M C 305   O3' -  P   -  OP2 ANGL. DEV. =   7.8 DEGREES          
REMARK 500     DA C 307   O3' -  P   -  O5' ANGL. DEV. = -12.8 DEGREES          
REMARK 500     DA C 307   C3' -  C2' -  C1' ANGL. DEV. =  -7.3 DEGREES          
REMARK 500     DA C 307   O4' -  C1' -  N9  ANGL. DEV. =   2.9 DEGREES          
REMARK 500     DC C 308   O4' -  C4' -  C3' ANGL. DEV. =  -4.6 DEGREES          
REMARK 500     DC C 308   O4' -  C1' -  N1  ANGL. DEV. =   2.0 DEGREES          
REMARK 500     DG C 309   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500     DG C 309   C4  -  C5  -  N7  ANGL. DEV. =   2.7 DEGREES          
REMARK 500     DC C 310   O4' -  C4' -  C3' ANGL. DEV. =  -2.7 DEGREES          
REMARK 500     DG D 401   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500     DC D 402   O5' -  C5' -  C4' ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DC D 402   O4' -  C4' -  C3' ANGL. DEV. =  -3.2 DEGREES          
REMARK 500     DC D 402   O4' -  C1' -  C2' ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC D 402   C6  -  N1  -  C2  ANGL. DEV. =   5.0 DEGREES          
REMARK 500     DC D 402   N1  -  C2  -  N3  ANGL. DEV. =  -4.8 DEGREES          
REMARK 500     DC D 402   N3  -  C2  -  O2  ANGL. DEV. =   7.3 DEGREES          
REMARK 500     DC D 402   N3  -  C4  -  N4  ANGL. DEV. =   7.5 DEGREES          
REMARK 500     DC D 402   C5  -  C4  -  N4  ANGL. DEV. =  -8.1 DEGREES          
REMARK 500     DG D 403   C4' -  C3' -  C2' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500     DG D 403   C4  -  C5  -  N7  ANGL. DEV. =  -3.4 DEGREES          
REMARK 500     DG D 403   C5  -  N7  -  C8  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DT D 404   O4' -  C4' -  C3' ANGL. DEV. =  -2.8 DEGREES          
REMARK 500     DT D 404   O4' -  C1' -  N1  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500     DT D 404   N3  -  C2  -  O2  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DT D 404   N3  -  C4  -  O4  ANGL. DEV. =  -4.3 DEGREES          
REMARK 500     DT D 404   C4  -  C5  -  C7  ANGL. DEV. =  12.5 DEGREES          
REMARK 500     DT D 404   C6  -  C5  -  C7  ANGL. DEV. =  -9.2 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      61 ANGLE DEVIATIONS.                             
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 NCO B 3211                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 3212                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 3213                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO C 3214                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO D 3215                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO D 3216                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 3217                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2FIH   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2FII   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2FIJ   RELATED DB: PDB                                   
DBREF  2FIL A  101   110  PDB    2FIL     2FIL           101    110             
DBREF  2FIL B  201   210  PDB    2FIL     2FIL           201    210             
DBREF  2FIL C  301   310  PDB    2FIL     2FIL           301    310             
DBREF  2FIL D  401   410  PDB    2FIL     2FIL           401    410             
SEQRES   1 A   10   DG  DC  DG  DT A2M TAF  DA  DC  DG  DC                      
SEQRES   1 B   10   DG  DC  DG  DT A2M TAF  DA  DC  DG  DC                      
SEQRES   1 C   10   DG  DC  DG  DT A2M TAF  DA  DC  DG  DC                      
SEQRES   1 D   10   DG  DC  DG  DT A2M TAF  DA  DC  DG  DC                      
MODRES 2FIL A2M A  105    A  2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE             
MODRES 2FIL TAF A  106   DT                                                     
MODRES 2FIL A2M B  205    A  2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE             
MODRES 2FIL TAF B  206   DT                                                     
MODRES 2FIL A2M C  305    A  2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE             
MODRES 2FIL TAF C  306   DT                                                     
MODRES 2FIL A2M D  405    A  2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE             
MODRES 2FIL TAF D  406   DT                                                     
HET    A2M  A 105      23                                                       
HET    TAF  A 106      21                                                       
HET    A2M  B 205      23                                                       
HET    TAF  B 206      21                                                       
HET    A2M  C 305      23                                                       
HET    TAF  C 306      21                                                       
HET    A2M  D 405      23                                                       
HET    TAF  D 406      21                                                       
HET    NCO  A3212       7                                                       
HET    NCO  A3213       7                                                       
HET    NCO  B3211       7                                                       
HET    NCO  B3217       7                                                       
HET    NCO  C3214       7                                                       
HET    NCO  D3215       7                                                       
HET    NCO  D3216       7                                                       
HETNAM     A2M 2'-O-METHYLADENOSINE 5'-(DIHYDROGEN PHOSPHATE)                   
HETNAM     TAF 2'-DEOXY-2'-FLUORO-ARABINO-FURANOSYL THYMINE-5'-                 
HETNAM   2 TAF  PHOSPHATE                                                       
HETNAM     NCO COBALT HEXAMMINE(III)                                            
FORMUL   1  A2M    4(C11 H16 N5 O7 P)                                           
FORMUL   1  TAF    4(C10 H14 F N2 O8 P)                                         
FORMUL   5  NCO    7(CO H18 N6 3+)                                              
FORMUL  12  HOH   *169(H2 O)                                                    
LINK         O3'  DT A 104                 P   A2M A 105     1555   1555  1.60  
LINK         O3' A2M A 105                 P   TAF A 106     1555   1555  1.58  
LINK         O3' TAF A 106                 P    DA A 107     1555   1555  1.60  
LINK         O3'  DT B 204                 P   A2M B 205     1555   1555  1.61  
LINK         O3' A2M B 205                 P   TAF B 206     1555   1555  1.57  
LINK         O3' TAF B 206                 P    DA B 207     1555   1555  1.60  
LINK         O3'  DT C 304                 P   A2M C 305     1555   1555  1.60  
LINK         O3' A2M C 305                 P   TAF C 306     1555   1555  1.61  
LINK         O3' TAF C 306                 P    DA C 307     1555   1555  1.61  
LINK         O3'  DT D 404                 P   A2M D 405     1555   1555  1.59  
LINK         O3' A2M D 405                 P   TAF D 406     1555   1555  1.57  
LINK         O3' TAF D 406                 P    DA D 407     1555   1555  1.60  
SITE     1 AC1  4  DC B 202   DG B 203   DT B 204  HOH B1072                    
SITE     1 AC2  7  DC A 102   DG A 103   DT A 104  HOH A1082                    
SITE     2 AC2  7 HOH A1283  HOH B1072  NCO B3217                               
SITE     1 AC3  3  DC A 102   DC B 202   DG D 409                               
SITE     1 AC4  8  DC C 302   DG C 303   DT C 304  HOH C1089                    
SITE     2 AC4  8 HOH C1113  TAF D 406   DA D 407  HOH D1017                    
SITE     1 AC5  8  DG D 403   DT D 404  HOH D1015  HOH D1021                    
SITE     2 AC5  8 HOH D1034  HOH D1086  HOH D1088  HOH D1159                    
SITE     1 AC6  2  DC C 302   DC D 402                                          
SITE     1 AC7  4 NCO A3212   DT B 204  A2M B 205  HOH B1010                    
CRYST1   32.733   69.180   32.831  90.00  92.21  90.00 P 1 21 1      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      0.030550  0.000000  0.001179        0.00000                         
SCALE2      0.000000  0.014455  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.030482        0.00000