HEADER    IMMUNE SYTEM/RNA                        07-MAR-19   6O79              
TITLE     CRYSTAL STRUCTURE OF CSM1-CSM4 CASSETTE IN COMPLEX WITH CA3           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CRISPR SYSTEM SINGLE-STRAND-SPECIFIC DEOXYRIBONUCLEASE     
COMPND   3 CAS10/CSM1 (SUBTYPE III-A);                                          
COMPND   4 CHAIN: A;                                                            
COMPND   5 SYNONYM: SSDNASE CAS10,CYCLIC OLIGOADENYLATE SYNTHASE,TOCSM1;        
COMPND   6 EC: 3.1.-.-,2.7.7.-;                                                 
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: CSM4;                                                      
COMPND  10 CHAIN: B;                                                            
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: CYCLIC RNA CA3;                                            
COMPND  14 CHAIN: C;                                                            
COMPND  15 SYNONYM: RNA (5'-R(P*AP*AP*A)-3');                                   
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOCOCCUS ONNURINEUS;                        
SOURCE   3 ORGANISM_TAXID: 342948;                                              
SOURCE   4 STRAIN: NA1;                                                         
SOURCE   5 GENE: CSM1, CAS10, TON_0893;                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: THERMOCOCCUS ONNURINEUS (STRAIN NA1);           
SOURCE  10 ORGANISM_TAXID: 523850;                                              
SOURCE  11 STRAIN: NA1;                                                         
SOURCE  12 GENE: TON_0896;                                                      
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 SYNTHETIC: YES;                                                      
SOURCE  17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  18 ORGANISM_TAXID: 32630                                                
KEYWDS    TYPE III-A CRISPR-CAS SYSTEM, CSM1-CSM4 CASSETTE IN COMPLEX WITH CA3, 
KEYWDS   2 IMMUNE SYSTEM, IMMUNE SYSTEM-DNA COMPLEX, IMMUNE SYTEM-RNA COMPLEX   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.JIA,D.J.PATEL                                                       
REVDAT   4   20-NOV-24 6O79    1       REMARK                                   
REVDAT   3   11-OCT-23 6O79    1       LINK                                     
REVDAT   2   18-SEP-19 6O79    1       JRNL                                     
REVDAT   1   31-JUL-19 6O79    0                                                
JRNL        AUTH   N.JIA,R.JONES,G.SUKENICK,D.J.PATEL                           
JRNL        TITL   SECOND MESSENGER CA4FORMATION WITHIN THE COMPOSITE CSM1 PALM 
JRNL        TITL 2 POCKET OF TYPE III-A CRISPR-CAS CSM COMPLEX AND ITS RELEASE  
JRNL        TITL 3 PATH.                                                        
JRNL        REF    MOL.CELL                      V.  75   933 2019              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   31326272                                                     
JRNL        DOI    10.1016/J.MOLCEL.2019.06.013                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0238                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.59                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 24924                          
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) : 0.259                           
REMARK   3   R VALUE            (WORKING SET) : 0.254                           
REMARK   3   FREE R VALUE                     : 0.303                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2707                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.08                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1802                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.22                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3450                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 189                          
REMARK   3   BIN FREE R VALUE                    : 0.3550                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7633                                    
REMARK   3   NUCLEIC ACID ATOMS       : 66                                      
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 97.01                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.63000                                             
REMARK   3    B22 (A**2) : -1.63000                                             
REMARK   3    B33 (A**2) : 5.28000                                              
REMARK   3    B12 (A**2) : -0.81000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.524         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.464         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 27.023        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.918                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.867                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7881 ; 0.003 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  7481 ; 0.001 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10648 ; 1.234 ; 1.663       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 17260 ; 1.046 ; 1.586       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   938 ; 6.631 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   441 ;28.972 ;20.454       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1349 ;16.002 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    75 ;13.047 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   969 ; 0.043 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8700 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1820 ; 0.001 ; 0.020       
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):  3794 ; 2.634 ;10.230       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  3792 ; 2.634 ;10.229       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4718 ; 4.568 ;15.323       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  4718 ; 4.568 ;15.323       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4086 ; 2.270 ;10.527       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  4087 ; 2.269 ;10.528       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  5930 ; 4.090 ;15.673       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2): 31181 ;10.071 ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2): 31182 ;10.071 ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 6O79 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAR-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000240168.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-OCT-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
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) : 0.9791                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27690                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 35.50                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: 6MUA                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M PHOSPHATE-CITRATE PH 4.2, 5%       
REMARK 280  PEG3000, 25% 1,2-PROPANEDIOL, AND 10% GLYCEROL, VAPOR DIFFUSION,    
REMARK 280  HANGING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      124.03467            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       62.01733            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       93.02600            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       31.00867            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      155.04333            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      124.03467            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       62.01733            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       31.00867            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       93.02600            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      155.04333            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3580 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 41930 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -13                                                      
REMARK 465     GLY A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     SER A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     SER A    -3                                                      
REMARK 465     GLN A    -2                                                      
REMARK 465     ASP A    -1                                                      
REMARK 465     PRO A     0                                                      
REMARK 465     PHE A    59                                                      
REMARK 465     HIS A    60                                                      
REMARK 465     HIS A    61                                                      
REMARK 465     LYS A    62                                                      
REMARK 465     GLY A    63                                                      
REMARK 465     HIS A    64                                                      
REMARK 465     MET A    65                                                      
REMARK 465     LYS A    66                                                      
REMARK 465     GLY A   106                                                      
REMARK 465     GLU A   107                                                      
REMARK 465     ARG A   108                                                      
REMARK 465     GLU A   109                                                      
REMARK 465     GLU A   110                                                      
REMARK 465     GLY A   111                                                      
REMARK 465     GLN A   112                                                      
REMARK 465     VAL A   222                                                      
REMARK 465     ARG A   223                                                      
REMARK 465     SER A   224                                                      
REMARK 465     GLY A   252                                                      
REMARK 465     LYS A   253                                                      
REMARK 465     GLY A   254                                                      
REMARK 465     GLY A   348                                                      
REMARK 465     LYS A   349                                                      
REMARK 465     HIS A   380                                                      
REMARK 465     GLY A   381                                                      
REMARK 465     HIS A   382                                                      
REMARK 465     THR A   383                                                      
REMARK 465     GLU A   384                                                      
REMARK 465     ARG A   385                                                      
REMARK 465     LEU A   386                                                      
REMARK 465     ALA A   387                                                      
REMARK 465     GLU A   388                                                      
REMARK 465     CYS A   389                                                      
REMARK 465     PRO A   390                                                      
REMARK 465     VAL A   391                                                      
REMARK 465     CYS A   392                                                      
REMARK 465     GLY A   393                                                      
REMARK 465     ARG A   394                                                      
REMARK 465     GLU A   395                                                      
REMARK 465     LEU A   396                                                      
REMARK 465     PRO A   397                                                      
REMARK 465     GLU A   398                                                      
REMARK 465     GLY A   399                                                      
REMARK 465     LYS A   400                                                      
REMARK 465     LEU A   401                                                      
REMARK 465     GLU A   402                                                      
REMARK 465     PRO A   403                                                      
REMARK 465     SER A   404                                                      
REMARK 465     ALA A   405                                                      
REMARK 465     SER A   406                                                      
REMARK 465     ASP A   407                                                      
REMARK 465     PRO A   408                                                      
REMARK 465     GLU A   409                                                      
REMARK 465     THR A   410                                                      
REMARK 465     LYS A   411                                                      
REMARK 465     VAL A   412                                                      
REMARK 465     CYS A   413                                                      
REMARK 465     PRO A   414                                                      
REMARK 465     THR A   415                                                      
REMARK 465     GLY A   424                                                      
REMARK 465     ASN A   425                                                      
REMARK 465     LEU A   426                                                      
REMARK 465     ALA A   730                                                      
REMARK 465     TYR A   731                                                      
REMARK 465     LEU A   732                                                      
REMARK 465     LEU A   733                                                      
REMARK 465     GLY A   734                                                      
REMARK 465     ARG A   735                                                      
REMARK 465     HIS A   736                                                      
REMARK 465     GLY A   737                                                      
REMARK 465     ARG A   777                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ILE B    80                                                      
REMARK 465     LEU B    81                                                      
REMARK 465     THR B    82                                                      
REMARK 465     GLY B    83                                                      
REMARK 465     LEU B    84                                                      
REMARK 465     VAL B   132                                                      
REMARK 465     VAL B   133                                                      
REMARK 465     LEU B   134                                                      
REMARK 465     ASP B   135                                                      
REMARK 465     ARG B   136                                                      
REMARK 465     VAL B   137                                                      
REMARK 465     THR B   138                                                      
REMARK 465     GLN B   139                                                      
REMARK 465     ASP B   140                                                      
REMARK 465     SER B   141                                                      
REMARK 465     SER B   142                                                      
REMARK 465     ILE B   143                                                      
REMARK 465     TYR B   144                                                      
REMARK 465     THR B   182                                                      
REMARK 465     GLY B   183                                                      
REMARK 465     ILE B   184                                                      
REMARK 465     GLY B   185                                                      
REMARK 465     GLY B   186                                                      
REMARK 465     LYS B   187                                                      
REMARK 465     SER B   188                                                      
REMARK 465     THR B   189                                                      
REMARK 465     TRP B   190                                                      
REMARK 465     GLY B   191                                                      
REMARK 465     ALA B   192                                                      
REMARK 465     GLY B   193                                                      
REMARK 465     GLY B   233                                                      
REMARK 465     GLY B   234                                                      
REMARK 465     TRP B   235                                                      
REMARK 465     SER B   236                                                      
REMARK 465     PHE B   237                                                      
REMARK 465     GLY B   238                                                      
REMARK 465     ARG B   239                                                      
REMARK 465     ARG B   240                                                      
REMARK 465     LYS B   241                                                      
REMARK 465     PRO B   242                                                      
REMARK 465     LEU B   288                                                      
REMARK 465     GLU B   289                                                      
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     LEU B 267    CG   CD1  CD2                                       
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   O5'    A C     1     O2'    A C     3              2.10            
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      A C   1   N1      A C   1   C2      0.060                       
REMARK 500      A C   1   C2      A C   1   N3      0.073                       
REMARK 500      A C   1   C4      A C   1   C5     -0.049                       
REMARK 500      A C   1   C5      A C   1   C6     -0.077                       
REMARK 500      A C   1   C5      A C   1   N7     -0.071                       
REMARK 500      A C   1   C8      A C   1   N9     -0.048                       
REMARK 500      A C   1   N9      A C   1   C4     -0.046                       
REMARK 500      A C   2   N1      A C   2   C2      0.066                       
REMARK 500      A C   2   C2      A C   2   N3      0.069                       
REMARK 500      A C   2   C4      A C   2   C5     -0.044                       
REMARK 500      A C   2   C5      A C   2   C6     -0.072                       
REMARK 500      A C   2   C5      A C   2   N7     -0.058                       
REMARK 500      A C   2   C8      A C   2   N9     -0.054                       
REMARK 500      A C   2   N9      A C   2   C4     -0.048                       
REMARK 500      A C   3   C5'     A C   3   C4'    -0.047                       
REMARK 500      A C   3   N1      A C   3   C2      0.061                       
REMARK 500      A C   3   C2      A C   3   N3      0.070                       
REMARK 500      A C   3   C4      A C   3   C5     -0.048                       
REMARK 500      A C   3   C5      A C   3   C6     -0.069                       
REMARK 500      A C   3   C5      A C   3   N7     -0.054                       
REMARK 500      A C   3   N9      A C   3   C4     -0.048                       
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      A C   1   N1  -  C2  -  N3  ANGL. DEV. = -10.4 DEGREES          
REMARK 500      A C   1   C2  -  N3  -  C4  ANGL. DEV. =   8.5 DEGREES          
REMARK 500      A C   1   N3  -  C4  -  C5  ANGL. DEV. =  -6.4 DEGREES          
REMARK 500      A C   1   C4  -  C5  -  C6  ANGL. DEV. =   4.8 DEGREES          
REMARK 500      A C   1   C5  -  C6  -  N1  ANGL. DEV. =   3.9 DEGREES          
REMARK 500      A C   1   C5  -  N7  -  C8  ANGL. DEV. =   4.6 DEGREES          
REMARK 500      A C   1   N7  -  C8  -  N9  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500      A C   1   N1  -  C6  -  N6  ANGL. DEV. =   4.1 DEGREES          
REMARK 500      A C   1   C5  -  C6  -  N6  ANGL. DEV. =  -8.0 DEGREES          
REMARK 500      A C   2   N1  -  C2  -  N3  ANGL. DEV. = -10.2 DEGREES          
REMARK 500      A C   2   C2  -  N3  -  C4  ANGL. DEV. =   8.2 DEGREES          
REMARK 500      A C   2   N3  -  C4  -  C5  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500      A C   2   C4  -  C5  -  C6  ANGL. DEV. =   4.2 DEGREES          
REMARK 500      A C   2   C5  -  C6  -  N1  ANGL. DEV. =   4.1 DEGREES          
REMARK 500      A C   2   C5  -  N7  -  C8  ANGL. DEV. =   3.9 DEGREES          
REMARK 500      A C   2   N7  -  C8  -  N9  ANGL. DEV. =  -5.6 DEGREES          
REMARK 500      A C   2   C8  -  N9  -  C4  ANGL. DEV. =   3.2 DEGREES          
REMARK 500      A C   2   N3  -  C4  -  N9  ANGL. DEV. =   5.0 DEGREES          
REMARK 500      A C   2   N1  -  C6  -  N6  ANGL. DEV. =   3.9 DEGREES          
REMARK 500      A C   2   C5  -  C6  -  N6  ANGL. DEV. =  -8.0 DEGREES          
REMARK 500      A C   3   O5' -  C5' -  C4' ANGL. DEV. =  -8.4 DEGREES          
REMARK 500      A C   3   C1' -  O4' -  C4' ANGL. DEV. =  -8.7 DEGREES          
REMARK 500      A C   3   C4' -  C3' -  C2' ANGL. DEV. =  -6.7 DEGREES          
REMARK 500      A C   3   N1  -  C2  -  N3  ANGL. DEV. = -11.2 DEGREES          
REMARK 500      A C   3   C2  -  N3  -  C4  ANGL. DEV. =   9.0 DEGREES          
REMARK 500      A C   3   N3  -  C4  -  C5  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500      A C   3   C4  -  C5  -  C6  ANGL. DEV. =   3.3 DEGREES          
REMARK 500      A C   3   C5  -  C6  -  N1  ANGL. DEV. =   4.5 DEGREES          
REMARK 500      A C   3   C5  -  N7  -  C8  ANGL. DEV. =   4.3 DEGREES          
REMARK 500      A C   3   N7  -  C8  -  N9  ANGL. DEV. =  -6.3 DEGREES          
REMARK 500      A C   3   C8  -  N9  -  C4  ANGL. DEV. =   3.1 DEGREES          
REMARK 500      A C   3   C5  -  C6  -  N6  ANGL. DEV. =  -7.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  25     -117.26     59.03                                   
REMARK 500    SER A  27       -3.96     59.68                                   
REMARK 500    THR A  45      -46.58     73.27                                   
REMARK 500    ASN A 124       92.01   -160.18                                   
REMARK 500    GLU A 139      160.14     77.69                                   
REMARK 500    PHE A 185       53.35   -104.82                                   
REMARK 500    ASN A 291       74.52   -151.32                                   
REMARK 500    SER A 327       -0.11     80.44                                   
REMARK 500    PHE A 378       54.90   -116.21                                   
REMARK 500    ASN A 438       77.84    -66.78                                   
REMARK 500    ASP A 567       73.64     58.81                                   
REMARK 500    ALA A 585       86.41   -159.20                                   
REMARK 500    GLU A 650       37.77    -85.65                                   
REMARK 500    ASN A 692       53.97     36.00                                   
REMARK 500    LEU A 695      171.69    -57.61                                   
REMARK 500    SER A 701       10.47     90.62                                   
REMARK 500    LYS A 702       14.18   -146.58                                   
REMARK 500    PHE A 742       68.46     61.58                                   
REMARK 500    ASP A 765      -39.94    -39.72                                   
REMARK 500    LYS B  12       67.79   -100.66                                   
REMARK 500    PRO B 123       15.00    -68.80                                   
REMARK 500    TYR B 171      -65.88   -132.62                                   
REMARK 500    SER B 268      -16.47     92.39                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  6O79 A    1   777  UNP    B6YWB8   CAS10_THEON      1    777             
DBREF  6O79 B    1   289  UNP    B6YWC1   B6YWC1_THEON     1    289             
DBREF  6O79 C    1     3  PDB    6O79     6O79             1      3             
SEQADV 6O79 MET A  -13  UNP  B6YWB8              INITIATING METHIONINE          
SEQADV 6O79 GLY A  -12  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 SER A  -11  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 SER A  -10  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -9  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -8  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -7  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -6  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -5  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 HIS A   -4  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 SER A   -3  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 GLN A   -2  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 ASP A   -1  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 PRO A    0  UNP  B6YWB8              EXPRESSION TAG                 
SEQADV 6O79 ALA A  589  UNP  B6YWB8    ASP   589 CONFLICT                       
SEQRES   1 A  791  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP          
SEQRES   2 A  791  PRO MET GLU ILE ASP GLU LEU THR ALA LEU GLY GLY LEU          
SEQRES   3 A  791  LEU HIS ASP ILE GLY LYS PRO VAL GLN ARG ALA GLY LEU          
SEQRES   4 A  791  TYR SER GLY ASP HIS SER THR GLN GLY ALA ARG PHE LEU          
SEQRES   5 A  791  ARG ASP LEU ALA GLU ASN THR GLY ARG ALA GLU TYR GLU          
SEQRES   6 A  791  LEU LEU SER LEU PHE SER GLU PHE HIS HIS LYS GLY HIS          
SEQRES   7 A  791  MET LYS ASN ASP GLU LEU MET ILE ARG ARG ILE LYS GLU          
SEQRES   8 A  791  LEU SER PRO GLU ARG PHE GLY LEU THR MET GLU ASP VAL          
SEQRES   9 A  791  LEU ASN ALA LEU TRP ILE VAL TYR GLU ALA ASP ASN LEU          
SEQRES  10 A  791  ALA SER GLY GLU ARG GLU GLU GLY GLN PRO GLN ALA SER          
SEQRES  11 A  791  ARG PRO LEU TYR SER VAL PHE ASN PRO GLY LYS ALA TYR          
SEQRES  12 A  791  PRO TRP ALA GLU LEU ASP PHE GLU LYS GLU LEU PRO VAL          
SEQRES  13 A  791  PRO GLY ASP VAL PHE SER ILE ARG SER GLN ASP TYR ARG          
SEQRES  14 A  791  GLU LEU VAL LYS ARG LEU TRP GLU GLU LEU SER LYS ALA          
SEQRES  15 A  791  LYS LEU ARG SER ASP ARG LEU LEU PRO VAL LEU GLU LYS          
SEQRES  16 A  791  TYR LEU THR PHE VAL SER SER VAL THR SER GLU GLY ASN          
SEQRES  17 A  791  ILE ILE SER LEU TYR ASP HIS MET ARG MET THR SER ALA          
SEQRES  18 A  791  ILE ALA LEU ALA MET LEU ARG ALA GLY CYS THR ALA GLU          
SEQRES  19 A  791  ASP VAL ARG SER GLY ARG CYS ARG LYS GLU LYS ARG PHE          
SEQRES  20 A  791  LEU LEU ILE GLU GLY ASP PHE SER GLY ILE GLN ASP PHE          
SEQRES  21 A  791  ILE TYR ARG VAL SER GLY LYS GLY THR LEU LYS TYR LEU          
SEQRES  22 A  791  ARG ALA ARG SER ALA TYR LEU GLU LEU ILE GLY TRP ASP          
SEQRES  23 A  791  VAL VAL LEU GLU ILE LEU SER ARG LEU GLY LEU THR ARG          
SEQRES  24 A  791  ALA ASN VAL VAL PHE ASN ALA GLY GLY HIS PHE MET ILE          
SEQRES  25 A  791  ILE ALA GLN ASN THR PRO ASP ALA VAL LYS GLU LEU GLU          
SEQRES  26 A  791  GLU ILE ARG ALA LYS ALA VAL GLU TRP LEU TYR ARG GLU          
SEQRES  27 A  791  PHE GLU SER ASP LEU TYR LEU ALA ILE GLU TRP GLU PRO          
SEQRES  28 A  791  VAL SER GLY ARG GLU PHE GLY ARG GLU GLY GLY LYS ASN          
SEQRES  29 A  791  LEU PHE ALA GLU ALA ARG LYS ARG LEU LYS HIS LYS LEU          
SEQRES  30 A  791  THR VAL ARG LYS LEU LYS ARG PHE GLY GLU ILE LYS GLY          
SEQRES  31 A  791  LEU PHE GLU HIS GLY HIS THR GLU ARG LEU ALA GLU CYS          
SEQRES  32 A  791  PRO VAL CYS GLY ARG GLU LEU PRO GLU GLY LYS LEU GLU          
SEQRES  33 A  791  PRO SER ALA SER ASP PRO GLU THR LYS VAL CYS PRO THR          
SEQRES  34 A  791  CYS ASN ARG LEU VAL SER LEU GLY GLY ASN LEU PRO LYS          
SEQRES  35 A  791  LEU LEU GLY PHE GLY ARG THR ALA LYS ASN ASP ALA GLY          
SEQRES  36 A  791  VAL LEU VAL GLU GLY PRO PHE SER GLY PHE VAL PRO TYR          
SEQRES  37 A  791  LEU GLN GLY GLY ARG PRO VAL GLY GLU GLN ILE LEU VAL          
SEQRES  38 A  791  LYS ASN THR LEU ASN PRO GLY GLU ILE PRO GLU SER ALA          
SEQRES  39 A  791  GLN PHE VAL PRO TYR PHE VAL ALA ASP TYR PHE LYS LYS          
SEQRES  40 A  791  ASP PRO LYS GLY GLY VAL ALA THR PHE GLU GLU LEU SER          
SEQRES  41 A  791  MET ALA SER THR GLY THR ARG ARG LEU GLY VAL MET LYS          
SEQRES  42 A  791  GLY ASP VAL ASP ARG LEU GLY GLU PHE PHE SER SER MET          
SEQRES  43 A  791  ASP SER PRO SER LYS LEU ALA THR ALA SER ARG PHE MET          
SEQRES  44 A  791  ASP TYR PHE PHE LYS GLY TYR ILE GLY ALA ILE ILE GLU          
SEQRES  45 A  791  GLY LYS PHE GLY TYR ILE ILE GLY ASP VAL PRO SER LEU          
SEQRES  46 A  791  ARG ASP TRP PRO GLU GLU PRO ASP ILE VAL VAL VAL TYR          
SEQRES  47 A  791  ALA GLY GLY ASP ALA PHE PHE ILE VAL GLY ALA TRP ASP          
SEQRES  48 A  791  GLN ILE PHE GLU LEU ALA PHE ARG VAL ARG ARG ALA PHE          
SEQRES  49 A  791  ASN ALA TYR THR GLY GLY LYS LEU THR LEU SER VAL GLY          
SEQRES  50 A  791  LEU GLY TYR PHE ASP GLU ARG THR PRO ILE TYR ARG MET          
SEQRES  51 A  791  ALA ASP VAL VAL SER GLU ARG LEU ASP THR ALA LYS ASP          
SEQRES  52 A  791  GLU GLY ARG ASN ARG VAL PHE VAL VAL GLY ARG SER ARG          
SEQRES  53 A  791  PRO LEU ASP GLY LYS HIS LYS LEU SER TYR GLU TRP ASN          
SEQRES  54 A  791  HIS TYR GLU GLU LEU TRP ARG THR TYR ALA PRO ARG ILE          
SEQRES  55 A  791  TYR ALA GLY ASN GLY ARG LEU LYS GLY LYS LEU GLU SER          
SEQRES  56 A  791  LYS LYS GLY LEU LEU TRP LYS LEU LEU GLU ILE ARG GLU          
SEQRES  57 A  791  LEU TYR VAL ARG ASP PRO ASN ASP VAL ARG TRP ALA TYR          
SEQRES  58 A  791  LEU THR ALA TYR LEU LEU GLY ARG HIS GLY LEU SER ASP          
SEQRES  59 A  791  LEU PHE PRO GLU LEU VAL GLY ILE ASP THR LYS ALA VAL          
SEQRES  60 A  791  GLU ARG LYS GLU PRO GLN PRO VAL TYR TRP VAL ASP GLY          
SEQRES  61 A  791  VAL LEU LYS ILE VAL LEU MET ALA VAL ARG ARG                  
SEQRES   1 B  289  MET PRO LYS PHE ILE ALA VAL LYS LEU ILE PRO LYS GLY          
SEQRES   2 B  289  PRO PHE ARG ASP ILE PRO ARG ALA ASP THR LEU PHE GLY          
SEQRES   3 B  289  ALA ILE GLY ASN ALA ILE SER ALA ILE HIS GLY GLN SER          
SEQRES   4 B  289  ALA VAL GLU GLU LEU VAL ASP ALA PHE VAL GLY GLY ALA          
SEQRES   5 B  289  ARG ILE SER SER ALA PHE PRO TYR SER GLY ASP THR TYR          
SEQRES   6 B  289  TYR LEU PRO LYS PRO LEU SER VAL GLU PRO ALA LEU GLU          
SEQRES   7 B  289  GLY ILE LEU THR GLY LEU ASP GLU GLU GLU ARG TYR THR          
SEQRES   8 B  289  THR ALA LYS ARG LEU ARG LYS ALA LYS TYR LEU ASP LEU          
SEQRES   9 B  289  LYS ASN PHE GLU LEU ALA LEU ARG LEU ARG PRO PHE THR          
SEQRES  10 B  289  ILE PRO GLU GLU ILE PRO TYR ALA ARG VAL ASP VAL PRO          
SEQRES  11 B  289  ARG VAL VAL LEU ASP ARG VAL THR GLN ASP SER SER ILE          
SEQRES  12 B  289  TYR PHE TRP GLU GLU ILE ARG PHE ARG GLU LYS SER GLY          
SEQRES  13 B  289  VAL TYR PHE LEU TYR SER GLY PRO ARG GLU VAL PHE ASP          
SEQRES  14 B  289  GLY TYR ILE ALA PRO ALA MET ARG PHE LEU GLY ASP THR          
SEQRES  15 B  289  GLY ILE GLY GLY LYS SER THR TRP GLY ALA GLY LEU PHE          
SEQRES  16 B  289  GLU VAL GLU PHE HIS GLU MET LYS ILE ASP ALA PRO GLY          
SEQRES  17 B  289  SER GLU TYR SER VAL THR LEU SER ASN ALA LEU PRO THR          
SEQRES  18 B  289  LYS THR PRO VAL LEU TRP ARG LEU LEU ARG LYS GLY GLY          
SEQRES  19 B  289  TRP SER PHE GLY ARG ARG LYS PRO ARG MET THR PHE ILE          
SEQRES  20 B  289  ALA GLU GLY SER ILE VAL LYS ASN ASP PRO GLY GLY MET          
SEQRES  21 B  289  GLU ARG LEU GLU LEU GLY LEU SER HIS GLU VAL TYR VAL          
SEQRES  22 B  289  TYR GLY LEU THR PHE PRO LEU GLY VAL GLU LEU PRO GLU          
SEQRES  23 B  289  GLY LEU GLU                                                  
SEQRES   1 C    3    A   A   A                                                  
HELIX    1 AA1 GLU A    2  HIS A   14  1                                  13    
HELIX    2 AA2 ILE A   16  ALA A   23  1                                   8    
HELIX    3 AA3 ASP A   29  ASN A   44  1                                  16    
HELIX    4 AA4 ALA A   48  SER A   54  1                                   7    
HELIX    5 AA5 LEU A   55  SER A   57  5                                   3    
HELIX    6 AA6 ASP A   68  LEU A   78  1                                  11    
HELIX    7 AA7 PRO A   80  GLY A   84  5                                   5    
HELIX    8 AA8 THR A   86  SER A  105  1                                  20    
HELIX    9 AA9 GLN A  152  ALA A  168  1                                  17    
HELIX   10 AB1 ARG A  171  THR A  184  1                                  14    
HELIX   11 AB2 SER A  197  ALA A  215  1                                  19    
HELIX   12 AB3 GLY A  242  ARG A  249  1                                   8    
HELIX   13 AB4 LEU A  256  LEU A  281  1                                  26    
HELIX   14 AB5 THR A  284  ALA A  286  5                                   3    
HELIX   15 AB6 THR A  303  GLU A  326  1                                  24    
HELIX   16 AB7 SER A  339  GLY A  344  5                                   6    
HELIX   17 AB8 LEU A  351  LEU A  368  1                                  18    
HELIX   18 AB9 ILE A  374  GLU A  379  5                                   6    
HELIX   19 AC1 THR A  501  ALA A  508  1                                   8    
HELIX   20 AC2 ARG A  524  SER A  531  1                                   8    
HELIX   21 AC3 SER A  534  GLY A  559  1                                  26    
HELIX   22 AC4 TRP A  596  THR A  614  1                                  19    
HELIX   23 AC5 PRO A  632  GLU A  650  1                                  19    
HELIX   24 AC6 TRP A  674  ILE A  688  1                                  15    
HELIX   25 AC7 LYS A  702  ARG A  718  1                                  17    
HELIX   26 AC8 VAL A  723  THR A  729  1                                   7    
HELIX   27 AC9 PHE A  742  GLY A  747  1                                   6    
HELIX   28 AD1 THR A  750  ARG A  755  1                                   6    
HELIX   29 AD2 GLN A  759  ARG A  776  1                                  18    
HELIX   30 AD3 ARG B   20  GLY B   50  1                                  31    
HELIX   31 AD4 SER B   72  LEU B   77  1                                   6    
HELIX   32 AD5 GLU B   86  ALA B   99  1                                  14    
HELIX   33 AD6 LEU B  104  LEU B  111  1                                   8    
HELIX   34 AD7 PRO B  164  TYR B  171  1                                   8    
HELIX   35 AD8 TYR B  171  ASP B  181  1                                  11    
SHEET    1 AA1 2 LEU A 119  TYR A 120  0                                        
SHEET    2 AA1 2 ALA A 128  TYR A 129 -1  O  TYR A 129   N  LEU A 119           
SHEET    1 AA2 4 VAL A 288  ALA A 292  0                                        
SHEET    2 AA2 4 HIS A 295  GLN A 301 -1  O  MET A 297   N  PHE A 290           
SHEET    3 AA2 4 PHE A 233  SER A 241 -1  N  ILE A 236   O  ILE A 298           
SHEET    4 AA2 4 TYR A 330  VAL A 338 -1  O  TYR A 330   N  SER A 241           
SHEET    1 AA3 5 VAL A 444  GLU A 445  0                                        
SHEET    2 AA3 5 GLY A 450  LEU A 455 -1  O  PHE A 451   N  VAL A 444           
SHEET    3 AA3 5 LEU A 429  THR A 435 -1  N  LEU A 430   O  TYR A 454           
SHEET    4 AA3 5 GLN A 464  LYS A 468 -1  O  LEU A 466   N  PHE A 432           
SHEET    5 AA3 5 GLN A 481  TYR A 485  1  O  VAL A 483   N  ILE A 465           
SHEET    1 AA4 6 ILE A 580  GLY A 586  0                                        
SHEET    2 AA4 6 ALA A 589  ALA A 595 -1  O  VAL A 593   N  VAL A 581           
SHEET    3 AA4 6 LEU A 515  VAL A 522 -1  N  GLY A 516   O  GLY A 594           
SHEET    4 AA4 6 LEU A 620  PHE A 627 -1  O  GLY A 625   N  VAL A 517           
SHEET    5 AA4 6 ARG A 654  PHE A 656  1  O  PHE A 656   N  VAL A 622           
SHEET    6 AA4 6 TYR A 672  GLU A 673 -1  O  TYR A 672   N  VAL A 655           
SHEET    1 AA5 2 TYR A 689  GLY A 691  0                                        
SHEET    2 AA5 2 ARG A 694  LEU A 695 -1  O  ARG A 694   N  GLY A 691           
SHEET    1 AA6 5 ARG B  53  ILE B  54  0                                        
SHEET    2 AA6 5 SER B 155  SER B 162 -1  O  SER B 162   N  ARG B  53           
SHEET    3 AA6 5 PHE B  58  SER B  61 -1  N  PHE B  58   O  TYR B 158           
SHEET    4 AA6 5 THR B  64  PRO B  68 -1  O  THR B  64   N  SER B  61           
SHEET    5 AA6 5 TYR B 101  ASP B 103 -1  O  LEU B 102   N  LEU B  67           
SHEET    1 AA7 4 ARG B  53  ILE B  54  0                                        
SHEET    2 AA7 4 SER B 155  SER B 162 -1  O  SER B 162   N  ARG B  53           
SHEET    3 AA7 4 LYS B   3  PRO B  11 -1  N  LEU B   9   O  VAL B 157           
SHEET    4 AA7 4 PHE B 195  LYS B 203 -1  O  MET B 202   N  PHE B   4           
SHEET    1 AA8 2 TYR B 124  VAL B 129  0                                        
SHEET    2 AA8 2 TRP B 146  PHE B 151 -1  O  ARG B 150   N  ALA B 125           
SHEET    1 AA9 3 ILE B 252  LYS B 254  0                                        
SHEET    2 AA9 3 TYR B 211  THR B 214 -1  N  SER B 212   O  VAL B 253           
SHEET    3 AA9 3 PRO B 279  GLY B 281 -1  O  LEU B 280   N  VAL B 213           
SHEET    1 AB1 2 LEU B 229  ARG B 231  0                                        
SHEET    2 AB1 2 THR B 245  ILE B 247 -1  O  PHE B 246   N  LEU B 230           
SHEET    1 AB2 2 GLU B 261  LEU B 263  0                                        
SHEET    2 AB2 2 VAL B 271  VAL B 273 -1  O  VAL B 273   N  GLU B 261           
SSBOND   1 CYS A  217    CYS A  227                          1555   1555  2.04  
LINK         P     A C   1                 O3'   A C   3     1555   1555  1.56  
CRYST1  157.014  157.014  186.052  90.00  90.00 120.00 P 65 2 2     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.006369  0.003677  0.000000        0.00000                         
SCALE2      0.000000  0.007354  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005375        0.00000