HEADER    RNA                                     20-MAR-12   4E8R              
TITLE     STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN A LIGAND-FREE
TITLE    2 STATE IN THE PRESENCE OF CS+ AND MG2+                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GROUP IIC INTRON;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: DOMAINS 1-5;                                               
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: OCEANOBACILLUS IHEYENSIS;                       
SOURCE   4 ORGANISM_TAXID: 182710;                                              
SOURCE   5 OTHER_DETAILS: IN VITRO TRANSCRIPTION                                
KEYWDS    RIBOZYME, METALLOENZYME, SELF-SPLICING, RETROTRANSPOSITION, RNA       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MARCIA,A.M.PYLE                                                     
REVDAT   2   13-SEP-23 4E8R    1       REMARK LINK                              
REVDAT   1   14-NOV-12 4E8R    0                                                
JRNL        AUTH   M.MARCIA,A.M.PYLE                                            
JRNL        TITL   VISUALIZING GROUP II INTRON CATALYSIS THROUGH THE STAGES OF  
JRNL        TITL 2 SPLICING.                                                    
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 151   497 2012              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   23101623                                                     
JRNL        DOI    10.1016/J.CELL.2012.09.033                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.36 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 3.36                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 26102                          
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) : 0.203                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1384                            
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) : 3.36                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.45                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1741                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.66                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2900                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 87                           
REMARK   3   BIN FREE R VALUE                    : 0.3860                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 0                                       
REMARK   3   NUCLEIC ACID ATOMS       : 8412                                    
REMARK   3   HETEROGEN ATOMS          : 122                                     
REMARK   3   SOLVENT ATOMS            : 26                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 134.2                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.03000                                              
REMARK   3    B22 (A**2) : 0.43000                                              
REMARK   3    B33 (A**2) : -3.46000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.511         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.363         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 43.209        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.936                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.910                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  9490 ; 0.007 ; 0.011       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 14788 ; 2.392 ; 1.475       
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):  1578 ; 0.159 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4099 ; 0.010 ; 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):  NULL ;  NULL ;  NULL       
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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    -2        A   390                          
REMARK   3    ORIGIN FOR THE GROUP (A): -24.8890   8.2070 -25.3630              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4173 T22:   0.4201                                     
REMARK   3      T33:   0.4213 T12:  -0.0326                                     
REMARK   3      T13:   0.0463 T23:  -0.0315                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5275 L22:   1.4006                                     
REMARK   3      L33:   1.0669 L12:   0.6117                                     
REMARK   3      L13:  -0.7175 L23:  -0.8556                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1468 S12:   0.2176 S13:  -0.1576                       
REMARK   3      S21:  -0.5031 S22:   0.0512 S23:  -0.1446                       
REMARK   3      S31:   0.1314 S32:  -0.1954 S33:   0.0956                       
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 4E8R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071311.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-AUG-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.4861                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26102                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.360                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.503                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.36                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.45                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.96700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3IGI                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.78                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MAGNESIUM ACETATE, 200 MM         
REMARK 280  CESIUM CHLORIDE, 50 MM HEPES SODIUM, PH 7.0, 4% PEG8000, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 303K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       45.10000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      112.85500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.45750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      112.85500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       45.10000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       47.45750            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470       G A  -1    OP2  N9   C8   N7   C5   C6   O6                    
REMARK 470       G A  -1    N1   C2   N2   N3   C4                              
REMARK 470       G A   1    N9   C8   N7   C5   C6   O6   N1                    
REMARK 470       G A   1    C2   N2   N3   C4                                   
REMARK 470       G A 390    O5'  C5'  C4'  O4'  C3'  O3'  C2'                   
REMARK 470       G A 390    O2'  C1'  N9   C8   N7   C5   C6                    
REMARK 470       G A 390    O6   N1   C2   N2   N3   C4                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O6     G A    28     O    HOH A   924              2.16            
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      U A   2   C3' -  O3' -  P   ANGL. DEV. =   7.7 DEGREES          
REMARK 500      U A  13   C3' -  O3' -  P   ANGL. DEV. =   8.9 DEGREES          
REMARK 500      U A  22   C3' -  O3' -  P   ANGL. DEV. =  -9.6 DEGREES          
REMARK 500      U A  24   O3' -  P   -  OP1 ANGL. DEV. =   8.0 DEGREES          
REMARK 500      G A  28   C3' -  O3' -  P   ANGL. DEV. =  -8.9 DEGREES          
REMARK 500      G A  29   C3' -  O3' -  P   ANGL. DEV. =  -7.8 DEGREES          
REMARK 500      A A  33   C3' -  O3' -  P   ANGL. DEV. =  -9.8 DEGREES          
REMARK 500      U A  37   O3' -  P   -  OP1 ANGL. DEV. =   7.8 DEGREES          
REMARK 500      U A  37   C3' -  O3' -  P   ANGL. DEV. = -10.3 DEGREES          
REMARK 500      C A  39   C3' -  O3' -  P   ANGL. DEV. =  -8.9 DEGREES          
REMARK 500      G A  41   O3' -  P   -  O5' ANGL. DEV. = -12.2 DEGREES          
REMARK 500      G A  46   C3' -  O3' -  P   ANGL. DEV. = -17.3 DEGREES          
REMARK 500      U A  47   O3' -  P   -  OP1 ANGL. DEV. =   9.3 DEGREES          
REMARK 500      U A  47   O5' -  P   -  OP1 ANGL. DEV. = -11.2 DEGREES          
REMARK 500      U A  47   O5' -  P   -  OP2 ANGL. DEV. =   9.8 DEGREES          
REMARK 500      A A  49   O5' -  P   -  OP2 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500      A A  49   C5' -  C4' -  O4' ANGL. DEV. =   5.9 DEGREES          
REMARK 500      A A  49   C4' -  C3' -  O3' ANGL. DEV. = -13.6 DEGREES          
REMARK 500      A A  50   O3' -  P   -  O5' ANGL. DEV. = -12.0 DEGREES          
REMARK 500      G A  51   C2' -  C3' -  O3' ANGL. DEV. =  12.8 DEGREES          
REMARK 500      G A  51   C3' -  O3' -  P   ANGL. DEV. =  -8.1 DEGREES          
REMARK 500      A A  57   C3' -  O3' -  P   ANGL. DEV. =  -7.4 DEGREES          
REMARK 500      G A  58   O5' -  P   -  OP2 ANGL. DEV. =  -6.0 DEGREES          
REMARK 500      U A  59   O3' -  P   -  O5' ANGL. DEV. = -11.4 DEGREES          
REMARK 500      U A  59   O3' -  P   -  OP2 ANGL. DEV. =  10.1 DEGREES          
REMARK 500      A A  60   O3' -  P   -  OP2 ANGL. DEV. =   9.9 DEGREES          
REMARK 500      A A  61   O3' -  P   -  OP2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500      U A  65   O3' -  P   -  OP1 ANGL. DEV. =   8.6 DEGREES          
REMARK 500      U A  65   O5' -  P   -  OP1 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500      U A  65   O5' -  P   -  OP2 ANGL. DEV. = -11.7 DEGREES          
REMARK 500      G A  80   C3' -  O3' -  P   ANGL. DEV. =  -9.4 DEGREES          
REMARK 500      G A  87   O3' -  P   -  O5' ANGL. DEV. = -13.4 DEGREES          
REMARK 500      G A  87   O5' -  P   -  OP2 ANGL. DEV. =   8.3 DEGREES          
REMARK 500      U A  88   O3' -  P   -  OP2 ANGL. DEV. =   8.7 DEGREES          
REMARK 500      U A  88   C3' -  O3' -  P   ANGL. DEV. =  -8.7 DEGREES          
REMARK 500      G A  89   O5' -  P   -  OP2 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500      G A  89   C3' -  O3' -  P   ANGL. DEV. =  -8.8 DEGREES          
REMARK 500      G A  90   C3' -  O3' -  P   ANGL. DEV. =  -8.0 DEGREES          
REMARK 500      U A  96   C3' -  O3' -  P   ANGL. DEV. =  -8.5 DEGREES          
REMARK 500      G A  98   O5' -  P   -  OP1 ANGL. DEV. =   7.5 DEGREES          
REMARK 500      G A  98   O4' -  C4' -  C3' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500      A A  99   O5' -  P   -  OP1 ANGL. DEV. =   8.9 DEGREES          
REMARK 500      G A 108   O3' -  P   -  OP1 ANGL. DEV. =  10.0 DEGREES          
REMARK 500      G A 108   C3' -  O3' -  P   ANGL. DEV. =   9.3 DEGREES          
REMARK 500      A A 115   C3' -  O3' -  P   ANGL. DEV. =  12.8 DEGREES          
REMARK 500      C A 119   O4' -  C4' -  C3' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500      C A 119   C3' -  O3' -  P   ANGL. DEV. =  -8.2 DEGREES          
REMARK 500      A A 120   C3' -  O3' -  P   ANGL. DEV. =  -8.7 DEGREES          
REMARK 500      U A 130   O3' -  P   -  OP2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500      A A 134   C3' -  O3' -  P   ANGL. DEV. =  11.2 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     100 ANGLE DEVIATIONS.                             
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     EPE A  463                                                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 438  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A   3   OP2                                                    
REMARK 620 2   G A   5   O6   91.3                                              
REMARK 620 3   A A 376   OP2 129.4  78.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 434  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A   4   O4                                                     
REMARK 620 2   G A 107   O6   70.5                                              
REMARK 620 3   U A 375   O2' 139.2  85.9                                        
REMARK 620 4   U A 375   O3' 108.7 110.9  48.9                                  
REMARK 620 5   A A 376   OP2  65.9  97.8  85.8  42.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 430  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A  13   O2                                                     
REMARK 620 2   G A 111   O3' 130.4                                              
REMARK 620 3   C A 112   OP1 132.0  49.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 424  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  15   O6                                                     
REMARK 620 2   G A  16   O6   65.7                                              
REMARK 620 3   U A 255   O4  107.3  69.9                                        
REMARK 620 4 HOH A 918   O   100.7 137.9  77.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 440  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  32   O2'                                                    
REMARK 620 2   G A  32   O3'  49.8                                              
REMARK 620 3   A A  33   OP1  69.3  41.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 412  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A  66   OP2                                                    
REMARK 620 2   A A  67   OP1  70.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 415  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A  67   OP2                                                    
REMARK 620 2   G A  68   O6  138.6                                              
REMARK 620 3 HOH A 908   O    63.1  92.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 439  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  79   O6                                                     
REMARK 620 2   G A  80   O6   59.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 445  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  80   O6                                                     
REMARK 620 2   G A  81   O6   80.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 437  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A  86   N4                                                     
REMARK 620 2   G A  87   O6   98.9                                              
REMARK 620 3   U A  96   O4  112.4  63.0                                        
REMARK 620 4   G A  97   O6   51.1  61.5  64.9                                  
REMARK 620 5 HOH A 905   O    63.6  91.8  53.7  40.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 443  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A  88   O4                                                     
REMARK 620 2   G A  89   O6   71.4                                              
REMARK 620 3   G A  90   O6  122.7  52.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 450  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A  95   OP1                                                    
REMARK 620 2   A A 283   O3'  75.3                                              
REMARK 620 3   A A 283   O2'  94.7  46.8                                        
REMARK 620 4   G A 284   OP1  87.7  45.1  87.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 444  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 119   OP1                                                    
REMARK 620 2   A A 174   OP1  97.2                                              
REMARK 620 3   U A 238   O3' 163.1  98.0                                        
REMARK 620 4   G A 239   OP1 118.5 106.0  49.7                                  
REMARK 620 5 HOH A 900   O    78.7 104.4  90.5  40.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 452  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 120   OP1                                                    
REMARK 620 2   U A 238   OP1  59.3                                              
REMARK 620 3   G A 239   OP2 133.1  73.8                                        
REMARK 620 4   G A 239   OP1 115.3  77.6  46.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 446  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 128   O6                                                     
REMARK 620 2   G A 129   O6   67.7                                              
REMARK 620 3   U A 238   O4   61.1  84.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 426  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 133   OP1                                                    
REMARK 620 2   A A 134   O2'  75.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 431  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 266   O6                                                     
REMARK 620 2 HOH A 906   O    82.9                                              
REMARK 620 3 HOH A 907   O    70.1 104.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 447  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 268   O5'                                                    
REMARK 620 2   G A 269   OP2  74.1                                              
REMARK 620 3 HOH A 921   O   122.7  57.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 429  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A 273   O4                                                     
REMARK 620 2   G A 274   O6   73.4                                              
REMARK 620 3   G A 275   O6  118.7  63.8                                        
REMARK 620 4 HOH A 902   O    80.2  88.7  58.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 422  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 283   OP2                                                    
REMARK 620 2 HOH A 912   O    94.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 432  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 320   N7                                                     
REMARK 620 2   G A 320   OP2  62.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 442  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 331   O6                                                     
REMARK 620 2   U A 332   O4   51.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 433  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 333   O2'                                                    
REMARK 620 2   G A 335   O6   70.7                                              
REMARK 620 3   G A 336   O6  124.2  61.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 458  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 337   O2                                                     
REMARK 620 2   C A 345   O2' 128.4                                              
REMARK 620 3   C A 345   O2   60.0  69.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 416  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 355   OP2                                                    
REMARK 620 2   A A 356   OP2  77.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 420  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP1                                                    
REMARK 620 2   G A 359   OP2  66.3                                              
REMARK 620 3   C A 377   OP1  54.7  79.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 441  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP2                                                    
REMARK 620 2   C A 358   O5'  46.2                                              
REMARK 620 3   G A 359   O5' 111.6  65.5                                        
REMARK 620 4   C A 377   O4' 165.6 144.5  79.5                                  
REMARK 620 5   C A 377   O5' 115.0 107.1  77.9  56.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 457  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP1                                                    
REMARK 620 2   C A 358   OP2  45.2                                              
REMARK 620 3   A A 376   O3'  91.7 109.8                                        
REMARK 620 4   C A 377   OP1  44.4  72.7  47.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 419  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A 375   OP1                                                    
REMARK 620 2   C A 377   OP2  91.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 449  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 378   O6                                                     
REMARK 620 2   G A 378   N7   56.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 417  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 382   O6                                                     
REMARK 620 2 HOH A 922   O   124.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CS A 425  CS                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 385   O6                                                     
REMARK 620 2 HOH A 919   O    88.6                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 405                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 406                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 407                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 408                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 409                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 410                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 411                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 412                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 413                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 414                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 415                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 416                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 417                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 418                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 419                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 420                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 422                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 423                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 424                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 425                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 426                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 427                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 428                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 429                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 430                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 431                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 432                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 433                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 434                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 440                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 442                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 443                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 444                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 445                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 446                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 447                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 448                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 449                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 450                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 451                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 452                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 454                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 455                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 456                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 457                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 458                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 459                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 460                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 461                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 462                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 463                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4E8K   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8M   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8N   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8Q   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8T   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8V   RELATED DB: PDB                                   
DBREF  4E8R A   -2   390  PDB    4E8R     4E8R            -2    390             
SEQRES   1 A  393    G   G   G   G   U   G   U   G   C   C   C   G   G          
SEQRES   2 A  393    C   A   U   G   G   G   U   G   C   A   G   U   C          
SEQRES   3 A  393    U   A   U   A   G   G   G   U   G   A   G   A   G          
SEQRES   4 A  393    U   C   C   C   G   A   A   C   U   G   U   G   A          
SEQRES   5 A  393    A   G   G   C   A   G   A   A   G   U   A   A   C          
SEQRES   6 A  393    A   G   U   U   A   G   C   C   U   A   A   C   G          
SEQRES   7 A  393    C   A   A   G   G   G   U   G   U   C   C   G   U          
SEQRES   8 A  393    G   G   C   G   A   C   A   U   G   G   A   A   U          
SEQRES   9 A  393    C   U   G   A   A   G   G   A   A   G   C   G   G          
SEQRES  10 A  393    A   C   G   G   C   A   A   A   C   C   U   U   C          
SEQRES  11 A  393    G   G   U   C   U   G   A   G   G   A   A   C   A          
SEQRES  12 A  393    C   G   A   A   C   U   U   C   A   U   A   U   G          
SEQRES  13 A  393    A   G   G   C   U   A   G   G   U   A   U   C   A          
SEQRES  14 A  393    A   U   G   G   A   U   G   A   G   U   U   U   G          
SEQRES  15 A  393    C   A   U   A   A   C   A   A   A   A   C   A   A          
SEQRES  16 A  393    A   G   U   C   C   U   U   U   C   U   G   C   C          
SEQRES  17 A  393    A   A   A   G   U   U   G   G   U   A   C   A   G          
SEQRES  18 A  393    A   G   U   A   A   A   U   G   A   A   G   C   A          
SEQRES  19 A  393    G   A   U   U   G   A   U   G   A   A   G   G   G          
SEQRES  20 A  393    A   A   A   G   A   C   U   G   C   A   U   U   C          
SEQRES  21 A  393    U   U   A   C   C   C   G   G   G   G   A   G   G          
SEQRES  22 A  393    U   C   U   G   G   A   A   A   C   A   G   A   A          
SEQRES  23 A  393    G   U   C   A   G   C   A   G   A   A   G   U   C          
SEQRES  24 A  393    A   U   A   G   U   A   C   C   C   U   G   U   U          
SEQRES  25 A  393    C   G   C   A   G   G   G   G   A   A   G   G   A          
SEQRES  26 A  393    C   G   G   A   A   C   A   A   G   U   A   U   G          
SEQRES  27 A  393    G   C   G   U   U   C   G   C   G   C   C   U   A          
SEQRES  28 A  393    A   G   C   U   U   G   A   A   C   C   G   C   C          
SEQRES  29 A  393    G   U   A   U   A   C   C   G   A   A   C   G   G          
SEQRES  30 A  393    U   A   C   G   U   A   C   G   G   U   G   G   U          
SEQRES  31 A  393    G   U   G                                                  
HET     MG  A 401       1                                                       
HET     MG  A 402       1                                                       
HET     MG  A 403       1                                                       
HET     MG  A 404       1                                                       
HET     MG  A 405       1                                                       
HET     MG  A 406       1                                                       
HET     MG  A 407       1                                                       
HET     MG  A 408       1                                                       
HET     MG  A 409       1                                                       
HET     MG  A 410       1                                                       
HET     MG  A 411       1                                                       
HET     MG  A 412       1                                                       
HET     MG  A 413       1                                                       
HET     MG  A 414       1                                                       
HET     MG  A 415       1                                                       
HET     MG  A 416       1                                                       
HET     MG  A 417       1                                                       
HET     MG  A 418       1                                                       
HET     MG  A 419       1                                                       
HET     MG  A 420       1                                                       
HET     MG  A 421       1                                                       
HET     MG  A 422       1                                                       
HET     MG  A 423       1                                                       
HET     CS  A 424       1                                                       
HET     CS  A 425       1                                                       
HET     CS  A 426       1                                                       
HET     CS  A 427       1                                                       
HET     CS  A 428       1                                                       
HET     CS  A 429       1                                                       
HET     CS  A 430       1                                                       
HET     CS  A 431       1                                                       
HET     CS  A 432       1                                                       
HET     CS  A 433       1                                                       
HET     CS  A 434       1                                                       
HET     CS  A 435       1                                                       
HET     CS  A 436       1                                                       
HET     CS  A 437       1                                                       
HET     CS  A 438       1                                                       
HET     CS  A 439       1                                                       
HET     CS  A 440       1                                                       
HET     CS  A 441       1                                                       
HET     CS  A 442       1                                                       
HET     CS  A 443       1                                                       
HET     CS  A 444       1                                                       
HET     CS  A 445       1                                                       
HET     CS  A 446       1                                                       
HET     CS  A 447       1                                                       
HET     CS  A 448       1                                                       
HET     CS  A 449       1                                                       
HET     CS  A 450       1                                                       
HET     CS  A 451       1                                                       
HET     CS  A 452       1                                                       
HET     CS  A 453       1                                                       
HET     CS  A 454       1                                                       
HET     CS  A 455       1                                                       
HET     CS  A 456       1                                                       
HET     CS  A 457       1                                                       
HET     CS  A 458       1                                                       
HET    EPE  A 459      15                                                       
HET    EPE  A 460      15                                                       
HET    EPE  A 461      15                                                       
HET    EPE  A 462      15                                                       
HET    EPE  A 463       4                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CS CESIUM ION                                                       
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETSYN     EPE HEPES                                                            
FORMUL   2   MG    23(MG 2+)                                                    
FORMUL  25   CS    35(CS 1+)                                                    
FORMUL  60  EPE    5(C8 H18 N2 O4 S)                                            
FORMUL  65  HOH   *26(H2 O)                                                     
LINK         OP2   G A   3                CS    CS A 438     1555   1555  3.42  
LINK         OP2   U A   4                MG    MG A 402     1555   1555  2.40  
LINK         O4    U A   4                CS    CS A 434     1555   1555  2.76  
LINK         O6    G A   5                CS    CS A 438     1555   1555  3.07  
LINK         O2    U A  13                CS    CS A 430     1555   1555  3.36  
LINK         O6    G A  15                CS    CS A 424     1555   1555  3.00  
LINK         O6    G A  16                CS    CS A 424     1555   1555  3.20  
LINK         O6    G A  29                CS    CS A 428     1555   1555  3.18  
LINK         O2'   G A  32                CS    CS A 440     1555   1555  3.20  
LINK         O3'   G A  32                CS    CS A 440     1555   1555  3.45  
LINK         OP1   A A  33                CS    CS A 440     1555   1555  3.29  
LINK         OP1   G A  34                CS    CS A 454     1555   1555  3.38  
LINK         O2'   G A  58                CS    CS A 427     1555   1555  3.34  
LINK         O6    G A  58                CS    CS A 456     1555   1555  3.16  
LINK         OP2   U A  66                MG    MG A 412     1555   1555  2.48  
LINK         OP1   A A  67                MG    MG A 412     1555   1555  2.67  
LINK         OP2   A A  67                MG    MG A 415     1555   1555  2.30  
LINK         O6    G A  68                MG    MG A 415     1555   1555  2.97  
LINK         O6    G A  79                CS    CS A 439     1555   1555  3.46  
LINK         O6    G A  80                CS    CS A 439     1555   1555  3.33  
LINK         O6    G A  80                CS    CS A 445     1555   1555  3.48  
LINK         O6    G A  81                CS    CS A 445     1555   1555  2.71  
LINK         N4    C A  86                CS    CS A 437     1555   1555  3.05  
LINK         O6    G A  87                CS    CS A 437     1555   1555  2.98  
LINK         O4    U A  88                CS    CS A 443     1555   1555  3.35  
LINK         O6    G A  89                CS    CS A 443     1555   1555  3.07  
LINK         O6    G A  90                CS    CS A 443     1555   1555  3.20  
LINK         OP1   A A  95                CS    CS A 450     1555   1555  3.36  
LINK         O4    U A  96                CS    CS A 437     1555   1555  3.24  
LINK         O6    G A  97                CS    CS A 437     1555   1555  3.20  
LINK         OP1   A A 105                MG    MG A 411     1555   1555  2.46  
LINK         OP1   G A 107                MG    MG A 408     1555   1555  2.21  
LINK         O6    G A 107                CS    CS A 434     1555   1555  3.40  
LINK         O3'   G A 111                CS    CS A 430     1555   1555  3.18  
LINK         OP1   C A 112                CS    CS A 430     1555   1555  2.58  
LINK         OP1   C A 119                CS    CS A 444     1555   1555  2.84  
LINK         OP1   A A 120                CS    CS A 452     1555   1555  3.09  
LINK         O6    G A 128                CS    CS A 446     1555   1555  2.96  
LINK         O6    G A 129                CS    CS A 446     1555   1555  3.42  
LINK         OP1   G A 133                CS    CS A 426     1555   1555  3.30  
LINK         O2'   A A 134                CS    CS A 426     1555   1555  3.30  
LINK         OP2   G A 136                MG    MG A 403     1555   1555  2.53  
LINK         OP1   G A 169                MG    MG A 414     1555   1555  2.00  
LINK         OP1   A A 174                CS    CS A 444     1555   1555  2.90  
LINK         O6    G A 194                CS    CS A 451     1555   1555  3.31  
LINK         O3'   U A 238                CS    CS A 444     1555   1555  3.37  
LINK         O4    U A 238                CS    CS A 446     1555   1555  3.20  
LINK         OP1   U A 238                CS    CS A 452     1555   1555  3.14  
LINK         OP1   G A 239                CS    CS A 444     1555   1555  2.66  
LINK         OP2   G A 239                CS    CS A 452     1555   1555  3.04  
LINK         OP1   G A 239                CS    CS A 452     1555   1555  3.42  
LINK         O4    U A 255                CS    CS A 424     1555   1555  3.41  
LINK         O6    G A 264                CS    CS A 436     1555   1555  2.90  
LINK         O6    G A 266                CS    CS A 431     1555   1555  2.72  
LINK         O5'   A A 268                CS    CS A 447     1555   1555  3.49  
LINK         OP2   G A 269                CS    CS A 447     1555   1555  3.00  
LINK         O4    U A 273                CS    CS A 429     1555   1555  3.22  
LINK         O6    G A 274                CS    CS A 429     1555   1555  3.15  
LINK         O6    G A 275                CS    CS A 429     1555   1555  2.90  
LINK         OP1   A A 277                CS    CS A 435     1555   1555  3.02  
LINK         OP2   A A 283                MG    MG A 422     1555   1555  2.53  
LINK         O3'   A A 283                CS    CS A 450     1555   1555  3.03  
LINK         O2'   A A 283                CS    CS A 450     1555   1555  3.46  
LINK         OP1   G A 284                CS    CS A 450     1555   1555  3.38  
LINK         N7    G A 320                CS    CS A 432     1555   1555  2.99  
LINK         OP2   G A 320                CS    CS A 432     1555   1555  3.39  
LINK         O6    G A 325                MG    MG A 423     1555   1555  2.41  
LINK         O6    G A 331                CS    CS A 442     1555   1555  3.45  
LINK         O4    U A 332                CS    CS A 442     1555   1555  3.43  
LINK         O2'   A A 333                CS    CS A 433     1555   1555  2.87  
LINK         O6    G A 335                CS    CS A 433     1555   1555  3.37  
LINK         O6    G A 336                CS    CS A 433     1555   1555  3.19  
LINK         O2    C A 337                CS    CS A 458     1555   1555  3.46  
LINK         O2'   C A 345                CS    CS A 458     1555   1555  2.98  
LINK         O2    C A 345                CS    CS A 458     1555   1555  3.25  
LINK         OP2   A A 355                MG    MG A 416     1555   1555  2.04  
LINK         OP2   A A 356                MG    MG A 416     1555   1555  2.68  
LINK         OP1   C A 358                MG    MG A 420     1555   1555  2.76  
LINK         OP2   C A 358                CS    CS A 441     1555   1555  2.65  
LINK         O5'   C A 358                CS    CS A 441     1555   1555  3.47  
LINK         OP1   C A 358                CS    CS A 457     1555   1555  3.30  
LINK         OP2   C A 358                CS    CS A 457     1555   1555  3.38  
LINK         OP2   G A 359                MG    MG A 420     1555   1555  2.42  
LINK         O5'   G A 359                CS    CS A 441     1555   1555  3.22  
LINK         OP1   C A 360                MG    MG A 406     1555   1555  2.90  
LINK         OP2   C A 372                MG    MG A 409     1555   1555  2.45  
LINK         OP1   U A 375                MG    MG A 419     1555   1555  2.09  
LINK         O2'   U A 375                CS    CS A 434     1555   1555  3.06  
LINK         O3'   U A 375                CS    CS A 434     1555   1555  3.29  
LINK         OP2   A A 376                CS    CS A 434     1555   1555  3.35  
LINK         OP2   A A 376                CS    CS A 438     1555   1555  3.08  
LINK         O3'   A A 376                CS    CS A 457     1555   1555  3.23  
LINK         OP2   C A 377                MG    MG A 419     1555   1555  2.25  
LINK         OP1   C A 377                MG    MG A 420     1555   1555  2.37  
LINK         O4'   C A 377                CS    CS A 441     1555   1555  2.90  
LINK         O5'   C A 377                CS    CS A 441     1555   1555  2.92  
LINK         OP1   C A 377                CS    CS A 457     1555   1555  2.93  
LINK         O6    G A 378                CS    CS A 449     1555   1555  3.19  
LINK         N7    G A 378                CS    CS A 449     1555   1555  3.29  
LINK         O6    G A 382                MG    MG A 417     1555   1555  2.83  
LINK         O6    G A 385                CS    CS A 425     1555   1555  2.85  
LINK        MG    MG A 410                 O   HOH A 920     1555   1555  2.64  
LINK        MG    MG A 415                 O   HOH A 908     1555   1555  2.53  
LINK        MG    MG A 417                 O   HOH A 922     1555   1555  2.52  
LINK        MG    MG A 422                 O   HOH A 912     1555   1555  2.37  
LINK        CS    CS A 424                 O   HOH A 918     1555   1555  3.15  
LINK        CS    CS A 425                 O   HOH A 919     1555   1555  3.11  
LINK        CS    CS A 429                 O   HOH A 902     1555   1555  3.20  
LINK        CS    CS A 431                 O   HOH A 906     1555   1555  3.00  
LINK        CS    CS A 431                 O   HOH A 907     1555   1555  3.31  
LINK        CS    CS A 437                 O   HOH A 905     1555   1555  3.26  
LINK        CS    CS A 444                 O   HOH A 900     1555   1555  3.43  
LINK        CS    CS A 447                 O   HOH A 921     1555   1555  2.82  
SITE     1 AC1  2   G A   3    U A   4                                          
SITE     1 AC2  2   G A 136    U A 225                                          
SITE     1 AC3  3   A A 290    U A 387    G A 388                               
SITE     1 AC4  1   U A 221                                                     
SITE     1 AC5  2   C A 360    G A 374                                          
SITE     1 AC6  2   G A  46    U A  47                                          
SITE     1 AC7  1   G A 107                                                     
SITE     1 AC8  2   C A 372    G A 373                                          
SITE     1 AC9  1 HOH A 920                                                     
SITE     1 BC1  1   A A 105                                                     
SITE     1 BC2  2   U A  66    A A  67                                          
SITE     1 BC3  1   G A 284                                                     
SITE     1 BC4  1   G A 169                                                     
SITE     1 BC5  5   U A  66    A A  67    G A  68    A A 120                    
SITE     2 BC5  5 HOH A 908                                                     
SITE     1 BC6  2   A A 355    A A 356                                          
SITE     1 BC7  4   G A 288    G A 382    G A 383  HOH A 922                    
SITE     1 BC8  1   G A 142                                                     
SITE     1 BC9  4   G A 374    U A 375    C A 377   MG A 420                    
SITE     1 CC1  4   C A 358    G A 359    C A 377   MG A 419                    
SITE     1 CC2  2   A A 283  HOH A 912                                          
SITE     1 CC3  2   G A 324    G A 325                                          
SITE     1 CC4  4   G A  15    G A  16    U A 255    U A 256                    
SITE     1 CC5  1   G A 385                                                     
SITE     1 CC6  3   G A 133    A A 134    G A 135                               
SITE     1 CC7  1   G A  58                                                     
SITE     1 CC8  2   G A  29    G A  30                                          
SITE     1 CC9  3   U A 273    G A 274    G A 275                               
SITE     1 DC1  5   U A  13    A A 110    G A 111    C A 112                    
SITE     2 DC1  5 EPE A 462                                                     
SITE     1 DC2  3   G A 266    G A 267  HOH A 906                               
SITE     1 DC3  2   G A 320    G A 321                                          
SITE     1 DC4  3   A A 333    G A 335    G A 336                               
SITE     1 DC5  4   U A   4    G A 107    U A 375    A A 376                    
SITE     1 DC6  2   G A 275    A A 277                                          
SITE     1 DC7  2   G A 264    G A 265                                          
SITE     1 DC8  5   C A  86    G A  87    A A  95    U A  96                    
SITE     2 DC8  5   G A  97                                                     
SITE     1 DC9  4   G A   3    U A   4    G A   5    A A 376                    
SITE     1 EC1  2   G A  79    G A  80                                          
SITE     1 EC2  4   G A  32    A A  33    G A  34    A A  50                    
SITE     1 EC3  3   C A 358    G A 359    C A 377                               
SITE     1 EC4  2   G A 331    U A 332                                          
SITE     1 EC5  3   U A  88    G A  89    G A  90                               
SITE     1 EC6  4   C A 119    A A 174    U A 238    G A 239                    
SITE     1 EC7  4   G A  80    G A  81    A A 100    U A 101                    
SITE     1 EC8  3   G A 128    G A 129    U A 238                               
SITE     1 EC9  4   A A 268    G A 269    G A 270  HOH A 921                    
SITE     1 FC1  2   G A  52    G A 203                                          
SITE     1 FC2  1   G A 378                                                     
SITE     1 FC3  3   A A  95    A A 283    G A 284                               
SITE     1 FC4  1   G A 194                                                     
SITE     1 FC5  3   A A 120    U A 238    G A 239                               
SITE     1 FC6  2   G A  32    G A  34                                          
SITE     1 FC7  1   G A  58                                                     
SITE     1 FC8  1   G A  58                                                     
SITE     1 FC9  3   C A 358    A A 376    C A 377                               
SITE     1 GC1  3   C A 337    C A 345    C A 346                               
SITE     1 GC2  4   G A 314    G A 315    G A 316    G A 317                    
SITE     1 GC3  2   C A 116    G A 117                                          
SITE     1 GC4  4   C A  38    G A 242    G A 243    G A 244                    
SITE     1 GC5  8   G A  14    U A  71    G A 111    C A 112                    
SITE     2 GC5  8   G A 113    G A 114    A A 115   CS A 430                    
SITE     1 GC6  5   U A  96    G A  97    G A  98  HOH A 904                    
SITE     2 GC6  5 HOH A 905                                                     
CRYST1   90.200   94.915  225.710  90.00  90.00  90.00 P 21 21 21    4          
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      0.011086  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010536  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004430        0.00000