HEADER    RNA                                     20-MAR-12   4E8Q              
TITLE     STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN A LIGAND-FREE
TITLE    2 STATE IN THE PRESENCE OF TL+ 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 4E8Q    1       REMARK LINK                              
REVDAT   1   14-NOV-12 4E8Q    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.    2.84 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) : 2.84                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.51                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 43706                          
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) : 0.210                           
REMARK   3   R VALUE            (WORKING SET) : 0.208                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2324                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.84                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.92                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2954                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.39                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.6660                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 154                          
REMARK   3   BIN FREE R VALUE                    : 0.6900                       
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          : 108                                     
REMARK   3   SOLVENT ATOMS            : 56                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 105.2                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.35000                                              
REMARK   3    B22 (A**2) : 0.89000                                              
REMARK   3    B33 (A**2) : -1.24000                                             
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): 0.575         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.324         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.266         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 28.407        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.904                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  9485 ; 0.009 ; 0.011       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 14775 ; 2.656 ; 1.474       
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):  1573 ; 0.132 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4099 ; 0.016 ; 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):  24.7330   8.2930  25.3680              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4295 T22:   0.3669                                     
REMARK   3      T33:   0.3191 T12:   0.0486                                     
REMARK   3      T13:   0.0686 T23:   0.0311                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5887 L22:   1.6908                                     
REMARK   3      L33:   1.3121 L12:  -0.6741                                     
REMARK   3      L13:  -0.8305 L23:   0.8626                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1682 S12:  -0.1906 S13:  -0.1451                       
REMARK   3      S21:   0.5985 S22:   0.1096 S23:   0.2039                       
REMARK   3      S31:   0.1319 S32:   0.1634 S33:   0.0586                       
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 4E8Q 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_1000071310.                                   
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) : 0.9782                             
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   : 43706                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.840                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.514                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.84                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.92                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.27300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
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   (%): 67.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.77                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MAGNESIUM ACETATE, 10 MM          
REMARK 280  THALLIUM ACETATE, 50 MM HEPES SODIUM, PH 7.0, 5% 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       44.72950            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      112.57200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.84000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      112.57200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       44.72950            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       47.84000            
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  TL     TL A   404     O    HOH A   518              1.98            
REMARK 500   OP2    G A    28     O    HOH A   533              2.03            
REMARK 500  TL     TL A   402     O    HOH A   512              2.15            
REMARK 500   O6     G A   288    TL     TL A   411              2.17            
REMARK 500   OP2    U A     4     O    HOH A   549              2.17            
REMARK 500   OP1    G A   111     O    HOH A   502              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500      G A  64   O3'     U A  65   P       0.074                       
REMARK 500      U A  65   O3'     U A  66   P       0.073                       
REMARK 500      U A 168   O3'     G A 169   P      -0.090                       
REMARK 500      C A 337   P       C A 337   OP1     0.124                       
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. =  11.0 DEGREES          
REMARK 500      G A   3   O3' -  P   -  OP2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500      C A   6   O3' -  P   -  O5' ANGL. DEV. = -12.0 DEGREES          
REMARK 500      G A  15   O3' -  P   -  OP1 ANGL. DEV. = -14.3 DEGREES          
REMARK 500      U A  17   O3' -  P   -  OP2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500      U A  17   C3' -  O3' -  P   ANGL. DEV. =   8.6 DEGREES          
REMARK 500      G A  21   C3' -  O3' -  P   ANGL. DEV. =  -7.2 DEGREES          
REMARK 500      U A  24   O3' -  P   -  O5' ANGL. DEV. = -13.9 DEGREES          
REMARK 500      U A  24   O3' -  P   -  OP1 ANGL. DEV. =   9.2 DEGREES          
REMARK 500      U A  26   O3' -  P   -  OP1 ANGL. DEV. =   9.4 DEGREES          
REMARK 500      A A  27   O3' -  P   -  O5' ANGL. DEV. =  13.0 DEGREES          
REMARK 500      A A  27   O3' -  P   -  OP1 ANGL. DEV. = -13.3 DEGREES          
REMARK 500      A A  27   O5' -  P   -  OP1 ANGL. DEV. =   9.0 DEGREES          
REMARK 500      A A  27   C3' -  O3' -  P   ANGL. DEV. =  -7.6 DEGREES          
REMARK 500      G A  28   O5' -  C5' -  C4' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500      G A  30   O3' -  P   -  OP2 ANGL. DEV. =  10.1 DEGREES          
REMARK 500      G A  32   O3' -  P   -  OP2 ANGL. DEV. =  10.4 DEGREES          
REMARK 500      G A  34   O3' -  P   -  OP2 ANGL. DEV. =   7.4 DEGREES          
REMARK 500      G A  36   O3' -  P   -  OP1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500      C A  40   C3' -  O3' -  P   ANGL. DEV. =  -8.7 DEGREES          
REMARK 500      U A  47   O5' -  P   -  OP1 ANGL. DEV. = -10.1 DEGREES          
REMARK 500      U A  47   O5' -  P   -  OP2 ANGL. DEV. =   9.8 DEGREES          
REMARK 500      G A  48   O5' -  P   -  OP2 ANGL. DEV. = -11.2 DEGREES          
REMARK 500      A A  49   O3' -  P   -  OP2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500      A A  49   O5' -  P   -  OP1 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500      A A  49   O5' -  P   -  OP2 ANGL. DEV. = -20.7 DEGREES          
REMARK 500      A A  50   C3' -  O3' -  P   ANGL. DEV. =  10.2 DEGREES          
REMARK 500      G A  52   C3' -  O3' -  P   ANGL. DEV. =  -7.4 DEGREES          
REMARK 500      A A  54   C3' -  O3' -  P   ANGL. DEV. =  -7.4 DEGREES          
REMARK 500      G A  55   O5' -  P   -  OP2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500      G A  55   C3' -  O3' -  P   ANGL. DEV. =  -9.3 DEGREES          
REMARK 500      A A  56   O3' -  P   -  O5' ANGL. DEV. = -12.9 DEGREES          
REMARK 500      A A  56   O5' -  P   -  OP1 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500      A A  56   O5' -  P   -  OP2 ANGL. DEV. =   7.3 DEGREES          
REMARK 500      G A  58   O3' -  P   -  OP2 ANGL. DEV. =   7.6 DEGREES          
REMARK 500      G A  58   O5' -  P   -  OP2 ANGL. DEV. = -13.4 DEGREES          
REMARK 500      U A  59   O3' -  P   -  O5' ANGL. DEV. = -15.3 DEGREES          
REMARK 500      U A  59   O3' -  P   -  OP2 ANGL. DEV. =   8.8 DEGREES          
REMARK 500      A A  60   O3' -  P   -  OP2 ANGL. DEV. =   7.1 DEGREES          
REMARK 500      A A  60   O3' -  P   -  OP1 ANGL. DEV. = -16.6 DEGREES          
REMARK 500      A A  60   O5' -  P   -  OP1 ANGL. DEV. =   7.8 DEGREES          
REMARK 500      C A  62   O3' -  P   -  OP2 ANGL. DEV. =   7.8 DEGREES          
REMARK 500      C A  62   O5' -  P   -  OP1 ANGL. DEV. =  -7.1 DEGREES          
REMARK 500      A A  63   O3' -  P   -  OP2 ANGL. DEV. =  12.2 DEGREES          
REMARK 500      G A  64   O3' -  P   -  OP2 ANGL. DEV. =  10.3 DEGREES          
REMARK 500      G A  64   O5' -  P   -  OP2 ANGL. DEV. =  -7.7 DEGREES          
REMARK 500      G A  64   C2' -  C3' -  O3' ANGL. DEV. =  11.8 DEGREES          
REMARK 500      U A  65   O3' -  P   -  O5' ANGL. DEV. =  13.0 DEGREES          
REMARK 500      U A  65   O5' -  P   -  OP1 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500      U A  66   O5' -  P   -  OP1 ANGL. DEV. =   9.1 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     176 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500      A A  60         0.04    SIDE CHAIN                              
REMARK 500      G A 170         0.05    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     EPE A  449                                                       
REMARK 610     EPE A  451                                                       
REMARK 610     EPE A  452                                                       
REMARK 610     EPE A  453                                                       
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                              MG A 427  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A   3   OP1                                                    
REMARK 620 2   U A   4   OP2  72.2                                              
REMARK 620 3 HOH A 549   O    76.6  54.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 407  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A   4   O4                                                     
REMARK 620 2   G A 107   O6   72.0                                              
REMARK 620 3   U A 375   O2' 142.5  79.7                                        
REMARK 620 4   U A 375   O3' 116.3 103.2  47.2                                  
REMARK 620 5   A A 376   OP2  75.1  89.2  80.4  41.3                            
REMARK 620 6 HOH A 503   O    61.6 117.3 155.9 133.8 114.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 415  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A   4   O4                                                     
REMARK 620 2   G A   5   O6   63.4                                              
REMARK 620 3   A A 376   OP2  67.8  87.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 417  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A   9   O6                                                     
REMARK 620 2   G A   9   N7   51.8                                              
REMARK 620 3   G A  10   O6   49.2  96.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 413  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  30   N7                                                     
REMARK 620 2   G A  30   O6   57.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 410  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A  32   O2'                                                    
REMARK 620 2   A A  33   N7   77.5                                              
REMARK 620 3   G A  34   O6   71.0  81.6                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 432  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A  66   OP2                                                    
REMARK 620 2   A A  67   OP1  82.3                                              
REMARK 620 3 HOH A 521   O    82.4  77.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 409  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A  86   N4                                                     
REMARK 620 2   G A  87   O6   98.4                                              
REMARK 620 3   A A  95   N6  168.7  71.7                                        
REMARK 620 4   U A  96   O4  115.5  76.6  57.6                                  
REMARK 620 5   G A  97   O6   50.5  66.0 118.8  70.8                            
REMARK 620 6 HOH A 538   O    77.3  79.3 105.6 154.1 107.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 421  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 119   OP1                                                    
REMARK 620 2   G A 239   OP1 149.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 414  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 128   N7                                                     
REMARK 620 2   G A 128   O6   64.6                                              
REMARK 620 3   G A 129   O6  103.3  65.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 431  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 136   OP2                                                    
REMARK 620 2 HOH A 556   O    56.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 443  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 154   OP2                                                    
REMARK 620 2   G A 155   O6  119.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 405  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 170   N7                                                     
REMARK 620 2   G A 170   O6   68.5                                              
REMARK 620 3 HOH A 507   O   113.9  93.9                                        
REMARK 620 4 HOH A 536   O    97.4 159.3  77.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 403  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 266   O6                                                     
REMARK 620 2   G A 267   N7   74.8                                              
REMARK 620 3 HOH A 508   O    75.3  88.2                                        
REMARK 620 4 HOH A 523   O    69.3 119.5 125.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 402  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 268   OP2                                                    
REMARK 620 2   A A 268   O5'  37.4                                              
REMARK 620 3   G A 269   OP2 106.1  68.8                                        
REMARK 620 4   G A 269   N7   74.3  82.7  98.1                                  
REMARK 620 5   G A 270   N7  116.4 138.1 116.6  55.6                            
REMARK 620 6   G A 270   O6   82.1 119.4 168.8  76.4  52.3                      
REMARK 620 7 HOH A 517   O   141.6 121.9  71.3 143.8  97.3 107.2                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 408  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 275   O6                                                     
REMARK 620 2   G A 275   N7   57.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 436  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 287   O5'                                                    
REMARK 620 2   G A 288   OP2  71.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 404  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 297   N1                                                     
REMARK 620 2   G A 320   O6   74.8                                              
REMARK 620 3   G A 320   N7  114.6  60.9                                        
REMARK 620 4   G A 321   O6   75.2 120.3  87.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 423  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 325   O6                                                     
REMARK 620 2 HOH A 511   O    80.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 438  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   A A 355   OP2                                                    
REMARK 620 2   A A 356   OP2  68.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 411  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP2                                                    
REMARK 620 2   C A 358   OP1  46.0                                              
REMARK 620 3   C A 358   O5'  45.1  39.7                                        
REMARK 620 4   G A 359   O5' 115.3  83.4  70.4                                  
REMARK 620 5   G A 359   OP2  79.2  39.1  44.1  44.5                            
REMARK 620 6   C A 377   O5' 126.1  92.1 125.6  83.5  84.0                      
REMARK 620 7   C A 377   OP1  80.7  42.1  79.4  83.6  50.8  50.2                
REMARK 620 8   C A 377   O4' 164.2 140.0 150.6  80.3 113.4  50.1  99.7          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 416  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP2                                                    
REMARK 620 2   A A 376   O3' 117.4                                              
REMARK 620 3   C A 377   OP1  72.4  47.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 424  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 358   OP1                                                    
REMARK 620 2   G A 359   OP2  53.2                                              
REMARK 620 3   C A 377   OP1  71.9  69.5                                        
REMARK 620 4 HOH A 548   O    76.8  74.0 141.5                                  
REMARK 620 5 HOH A 551   O   117.6  68.0 107.3  68.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 426  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 372   OP2                                                    
REMARK 620 2 HOH A 510   O    60.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 425  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   U A 375   OP1                                                    
REMARK 620 2   C A 377   OP2  76.0                                              
REMARK 620 3 HOH A 551   O   149.2  94.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 406  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   C A 377   N3                                                     
REMARK 620 2   C A 377   O2   44.7                                              
REMARK 620 3   G A 382   O6  150.8 113.5                                        
REMARK 620 4 HOH A 524   O   116.2 133.2  60.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              TL A 412  TL                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1   G A 378   O6                                                     
REMARK 620 2   G A 378   N7   63.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 429  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 539   O                                                      
REMARK 620 2 HOH A 543   O    53.3                                              
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 TL A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 405                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 406                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 407                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 408                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 409                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 410                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 411                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 412                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 413                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 414                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 415                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 416                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TL A 417                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 418                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 419                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 420                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 421                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 422                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 423                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 424                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 425                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 426                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 427                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 428                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 429                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 430                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 431                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 432                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 433                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 434                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 442                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 443                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 444                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 445                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 446                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 447                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPM A 448                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 449                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 450                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 451                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 452                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: FC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 453                 
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: 4E8R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8T   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E8V   RELATED DB: PDB                                   
DBREF  4E8Q A   -2   390  PDB    4E8Q     4E8Q            -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     TL  A 401       1                                                       
HET     TL  A 402       1                                                       
HET     TL  A 403       1                                                       
HET     TL  A 404       1                                                       
HET     TL  A 405       1                                                       
HET     TL  A 406       1                                                       
HET     TL  A 407       1                                                       
HET     TL  A 408       1                                                       
HET     TL  A 409       1                                                       
HET     TL  A 410       1                                                       
HET     TL  A 411       1                                                       
HET     TL  A 412       1                                                       
HET     TL  A 413       1                                                       
HET     TL  A 414       1                                                       
HET     TL  A 415       1                                                       
HET     TL  A 416       1                                                       
HET     TL  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     MG  A 424       1                                                       
HET     MG  A 425       1                                                       
HET     MG  A 426       1                                                       
HET     MG  A 427       1                                                       
HET     MG  A 428       1                                                       
HET     MG  A 429       1                                                       
HET     MG  A 430       1                                                       
HET     MG  A 431       1                                                       
HET     MG  A 432       1                                                       
HET     MG  A 433       1                                                       
HET     MG  A 434       1                                                       
HET     MG  A 435       1                                                       
HET     MG  A 436       1                                                       
HET     MG  A 437       1                                                       
HET     MG  A 438       1                                                       
HET     MG  A 439       1                                                       
HET     MG  A 440       1                                                       
HET     MG  A 441       1                                                       
HET     MG  A 442       1                                                       
HET     MG  A 443       1                                                       
HET     MG  A 444       1                                                       
HET     MG  A 445       1                                                       
HET     MG  A 446       1                                                       
HET     MG  A 447       1                                                       
HET    SPM  A 448      14                                                       
HET    EPE  A 449      12                                                       
HET    EPE  A 450      15                                                       
HET    EPE  A 451      12                                                       
HET    EPE  A 452       4                                                       
HET    EPE  A 453       4                                                       
HETNAM      TL THALLIUM (I) ION                                                 
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     SPM SPERMINE                                                         
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETSYN     EPE HEPES                                                            
FORMUL   2   TL    17(TL 1+)                                                    
FORMUL  19   MG    30(MG 2+)                                                    
FORMUL  49  SPM    C10 H26 N4                                                   
FORMUL  50  EPE    5(C8 H18 N2 O4 S)                                            
FORMUL  55  HOH   *56(H2 O)                                                     
LINK         OP1   G A   3                MG    MG A 427     1555   1555  2.56  
LINK         O4    U A   4                TL    TL A 407     1555   1555  2.68  
LINK         O4    U A   4                TL    TL A 415     1555   1555  3.49  
LINK         OP2   U A   4                MG    MG A 427     1555   1555  2.63  
LINK         O6    G A   5                TL    TL A 415     1555   1555  2.83  
LINK         OP1   C A   6                MG    MG A 420     1555   1555  2.34  
LINK         O6    G A   9                TL    TL A 417     1555   1555  3.54  
LINK         N7    G A   9                TL    TL A 417     1555   1555  3.58  
LINK         O6    G A  10                TL    TL A 417     1555   1555  3.49  
LINK         O6    G A  15                TL    TL A 401     1555   1555  3.38  
LINK         N7    G A  30                TL    TL A 413     1555   1555  3.19  
LINK         O6    G A  30                TL    TL A 413     1555   1555  3.21  
LINK         O2'   G A  32                TL    TL A 410     1555   1555  2.94  
LINK         N7    A A  33                TL    TL A 410     1555   1555  3.24  
LINK         O6    G A  34                TL    TL A 410     1555   1555  3.02  
LINK         O6    G A  64                MG    MG A 446     1555   1555  2.86  
LINK         OP2   U A  66                MG    MG A 432     1555   1555  2.17  
LINK         OP2   A A  67                MG    MG A 419     1555   1555  2.46  
LINK         OP1   A A  67                MG    MG A 432     1555   1555  2.51  
LINK         N4    C A  86                TL    TL A 409     1555   1555  3.33  
LINK         O6    G A  87                TL    TL A 409     1555   1555  2.70  
LINK         N6    A A  95                TL    TL A 409     1555   1555  3.27  
LINK         O4    U A  96                TL    TL A 409     1555   1555  3.16  
LINK         O6    G A  97                TL    TL A 409     1555   1555  3.22  
LINK         OP1   A A 105                MG    MG A 439     1555   1555  2.34  
LINK         O6    G A 107                TL    TL A 407     1555   1555  3.40  
LINK         OP1   G A 107                MG    MG A 418     1555   1555  2.05  
LINK         OP1   C A 119                MG    MG A 421     1555   1555  2.35  
LINK         OP1   A A 120                MG    MG A 437     1555   1555  2.26  
LINK         N7    G A 128                TL    TL A 414     1555   1555  2.64  
LINK         O6    G A 128                TL    TL A 414     1555   1555  3.10  
LINK         O6    G A 129                TL    TL A 414     1555   1555  3.26  
LINK         OP2   G A 136                MG    MG A 431     1555   1555  2.53  
LINK         OP2   C A 145                MG    MG A 447     1555   1555  2.17  
LINK         OP2   A A 154                MG    MG A 443     1555   1555  1.80  
LINK         O6    G A 155                MG    MG A 443     1555   1555  2.82  
LINK         N7    G A 170                TL    TL A 405     1555   1555  2.52  
LINK         O6    G A 170                TL    TL A 405     1555   1555  2.92  
LINK         OP1   A A 184                MG    MG A 435     1555   1555  2.37  
LINK         OP1   G A 239                MG    MG A 421     1555   1555  2.39  
LINK         O6    G A 266                TL    TL A 403     1555   1555  2.84  
LINK         N7    G A 267                TL    TL A 403     1555   1555  2.99  
LINK         OP2   A A 268                TL    TL A 402     1555   1555  3.53  
LINK         O5'   A A 268                TL    TL A 402     1555   1555  3.56  
LINK         OP2   G A 269                TL    TL A 402     1555   1555  2.45  
LINK         N7    G A 269                TL    TL A 402     1555   1555  3.51  
LINK         N7    G A 270                TL    TL A 402     1555   1555  3.42  
LINK         O6    G A 270                TL    TL A 402     1555   1555  3.59  
LINK         O6    G A 275                TL    TL A 408     1555   1555  3.19  
LINK         N7    G A 275                TL    TL A 408     1555   1555  3.20  
LINK         OP2   A A 283                MG    MG A 441     1555   1555  2.46  
LINK         OP1   U A 285                MG    MG A 422     1555   1555  2.37  
LINK         O5'   A A 287                MG    MG A 436     1555   1555  2.87  
LINK         OP2   G A 288                MG    MG A 436     1555   1555  2.90  
LINK         N1    A A 297                TL    TL A 404     1555   1555  3.09  
LINK         O6    G A 320                TL    TL A 404     1555   1555  2.96  
LINK         N7    G A 320                TL    TL A 404     1555   1555  3.14  
LINK         O6    G A 321                TL    TL A 404     1555   1555  3.44  
LINK         O6    G A 325                MG    MG A 423     1555   1555  2.56  
LINK         OP2   A A 355                MG    MG A 438     1555   1555  2.39  
LINK         OP2   A A 356                MG    MG A 438     1555   1555  2.81  
LINK         OP2   C A 358                TL    TL A 411     1555   1555  2.49  
LINK         OP1   C A 358                TL    TL A 411     1555   1555  3.47  
LINK         O5'   C A 358                TL    TL A 411     1555   1555  3.48  
LINK         OP2   C A 358                TL    TL A 416     1555   1555  2.86  
LINK         OP1   C A 358                MG    MG A 424     1555   1555  2.16  
LINK         O5'   G A 359                TL    TL A 411     1555   1555  3.09  
LINK         OP2   G A 359                TL    TL A 411     1555   1555  3.45  
LINK         OP2   G A 359                MG    MG A 424     1555   1555  2.84  
LINK         OP2   C A 372                MG    MG A 426     1555   1555  2.49  
LINK         O2'   U A 375                TL    TL A 407     1555   1555  3.30  
LINK         O3'   U A 375                TL    TL A 407     1555   1555  3.34  
LINK         OP1   U A 375                MG    MG A 425     1555   1555  2.05  
LINK         OP2   A A 376                TL    TL A 407     1555   1555  3.15  
LINK         OP2   A A 376                TL    TL A 415     1555   1555  2.85  
LINK         O3'   A A 376                TL    TL A 416     1555   1555  3.28  
LINK         N3    C A 377                TL    TL A 406     1555   1555  2.70  
LINK         O2    C A 377                TL    TL A 406     1555   1555  3.15  
LINK         O5'   C A 377                TL    TL A 411     1555   1555  2.86  
LINK         OP1   C A 377                TL    TL A 411     1555   1555  2.97  
LINK         O4'   C A 377                TL    TL A 411     1555   1555  3.09  
LINK         OP1   C A 377                TL    TL A 416     1555   1555  3.15  
LINK         OP1   C A 377                MG    MG A 424     1555   1555  1.83  
LINK         OP2   C A 377                MG    MG A 425     1555   1555  2.16  
LINK         O6    G A 378                TL    TL A 412     1555   1555  2.90  
LINK         N7    G A 378                TL    TL A 412     1555   1555  3.01  
LINK         O6    G A 382                TL    TL A 406     1555   1555  3.42  
LINK        TL    TL A 402                 O   HOH A 517     1555   1555  2.44  
LINK        TL    TL A 403                 O   HOH A 508     1555   1555  2.34  
LINK        TL    TL A 403                 O   HOH A 523     1555   1555  2.67  
LINK        TL    TL A 405                 O   HOH A 507     1555   1555  2.77  
LINK        TL    TL A 405                 O   HOH A 536     1555   1555  2.91  
LINK        TL    TL A 406                 O   HOH A 524     1555   1555  3.33  
LINK        TL    TL A 407                 O   HOH A 503     1555   1555  2.39  
LINK        TL    TL A 409                 O   HOH A 538     1555   1555  2.56  
LINK        MG    MG A 423                 O   HOH A 511     1555   1555  2.05  
LINK        MG    MG A 424                 O   HOH A 548     1555   1555  2.39  
LINK        MG    MG A 424                 O   HOH A 551     1555   1555  2.30  
LINK        MG    MG A 425                 O   HOH A 551     1555   1555  2.37  
LINK        MG    MG A 426                 O   HOH A 510     1555   1555  2.26  
LINK        MG    MG A 427                 O   HOH A 549     1555   1555  1.94  
LINK        MG    MG A 429                 O   HOH A 539     1555   1555  2.96  
LINK        MG    MG A 429                 O   HOH A 543     1555   1555  1.90  
LINK        MG    MG A 430                 O   HOH A 519     1555   1555  2.07  
LINK        MG    MG A 431                 O   HOH A 556     1555   1555  2.37  
LINK        MG    MG A 432                 O   HOH A 521     1555   1555  1.94  
LINK        MG    MG A 433                 O   HOH A 515     1555   1555  2.22  
LINK        MG    MG A 442                 O   HOH A 544     1555   1555  2.34  
LINK        MG    MG A 444                 O   HOH A 524     1555   1555  2.79  
SITE     1 AC1  1   G A  15                                                     
SITE     1 AC2  5   A A 268    G A 269    G A 270  HOH A 512                    
SITE     2 AC2  5 HOH A 517                                                     
SITE     1 AC3  4   G A 266    G A 267  HOH A 508  HOH A 523                    
SITE     1 AC4  4   A A 297    G A 320    G A 321  HOH A 518                    
SITE     1 AC5  3   G A 170  HOH A 507  HOH A 536                               
SITE     1 AC6  3   C A 377    C A 381    G A 382                               
SITE     1 AC7  5   U A   4    G A 107    U A 375    A A 376                    
SITE     2 AC7  5 HOH A 503                                                     
SITE     1 AC8  1   G A 275                                                     
SITE     1 AC9  7   C A  86    G A  87    U A  88    A A  95                    
SITE     2 AC9  7   U A  96    G A  97  HOH A 538                               
SITE     1 BC1  4   G A  32    A A  33    G A  34    A A  50                    
SITE     1 BC2  5   G A 288    C A 358    G A 359    C A 377                    
SITE     2 BC2  5  TL A 416                                                     
SITE     1 BC3  1   G A 378                                                     
SITE     1 BC4  1   G A  30                                                     
SITE     1 BC5  2   G A 128    G A 129                                          
SITE     1 BC6  4   G A   3    U A   4    G A   5    A A 376                    
SITE     1 BC7  5   C A 289    C A 358    A A 376    C A 377                    
SITE     2 BC7  5  TL A 411                                                     
SITE     1 BC8  2   G A   9    G A  10                                          
SITE     1 BC9  1   G A 107                                                     
SITE     1 CC1  2   A A  67    G A  68                                          
SITE     1 CC2  1   C A   6                                                     
SITE     1 CC3  4   C A 119    A A 174    U A 238    G A 239                    
SITE     1 CC4  2   G A   5    U A 285                                          
SITE     1 CC5  2   G A 325  HOH A 511                                          
SITE     1 CC6  6   C A 358    G A 359    C A 377   MG A 425                    
SITE     2 CC6  6 HOH A 548  HOH A 551                                          
SITE     1 CC7  4   U A 375    C A 377   MG A 424  HOH A 551                    
SITE     1 CC8  3   A A 371    C A 372  HOH A 510                               
SITE     1 CC9  3   G A   3    U A   4  HOH A 549                               
SITE     1 DC1  2   C A 360    G A 374                                          
SITE     1 DC2  5   G A  46    U A  47    U A  59  HOH A 539                    
SITE     2 DC2  5 HOH A 543                                                     
SITE     1 DC3  2   U A 363  HOH A 519                                          
SITE     1 DC4  3   G A 136    U A 225  HOH A 556                               
SITE     1 DC5  3   U A  66    A A  67  HOH A 521                               
SITE     1 DC6  2   G A 284  HOH A 515                                          
SITE     1 DC7  1   G A 169                                                     
SITE     1 DC8  2   A A 184    C A 185                                          
SITE     1 DC9  3   A A 287    G A 288    G A 321                               
SITE     1 EC1  2   A A 120    U A 238                                          
SITE     1 EC2  3   A A 290    A A 355    A A 356                               
SITE     1 EC3  2   A A  77    A A 105                                          
SITE     1 EC4  1   A A 283                                                     
SITE     1 EC5  1 HOH A 544                                                     
SITE     1 EC6  2   A A 154    G A 155                                          
SITE     1 EC7  1 HOH A 524                                                     
SITE     1 EC8  1   A A  12                                                     
SITE     1 EC9  1   G A  64                                                     
SITE     1 FC1  1   C A 145                                                     
SITE     1 FC2  4   U A  47    G A  48    A A  56    G A  58                    
SITE     1 FC3  3   G A 315    G A 316    G A 317                               
SITE     1 FC4  3   A A 115    C A 116    G A 117                               
SITE     1 FC5  3   G A 242    G A 243    G A 244                               
SITE     1 FC6  3   U A  96    G A  97    G A  98                               
SITE     1 FC7  2   A A  77    G A 104                                          
CRYST1   89.459   95.680  225.144  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      0.011178  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010452  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004442        0.00000