HEADER    DNA BINDING PROTEIN                     23-MAR-15   4YXM              
TITLE     STRUCTURE OF THERMOTOGA MARITIMA DISA D75N MUTANT WITH REACTION       
TITLE    2 PRODUCT C-DI-AMP                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA INTEGRITY SCANNING PROTEIN DISA;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: CYCLIC DI-AMP SYNTHASE,C-DI-AMP SYNTHASE,DIADENYLATE        
COMPND   5 CYCLASE;                                                             
COMPND   6 EC: 2.7.7.85;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: DISA, TM_0200;                                                 
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: ROSETTA                                   
KEYWDS    DNA BINDING PROTEIN, C-DI-AMP SYNTHESIS, DAC DOMAIN, INHIBITOR, PRE-  
KEYWDS   2 REACTION STATE, TRANSFERASE                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MUELLER,T.DEIMLING,K.-P.HOPFNER,G.WITTE                             
REVDAT   5   10-JAN-24 4YXM    1       COMPND HETNAM                            
REVDAT   4   06-SEP-17 4YXM    1       REMARK                                   
REVDAT   3   05-AUG-15 4YXM    1       JRNL                                     
REVDAT   2   10-JUN-15 4YXM    1       JRNL                                     
REVDAT   1   03-JUN-15 4YXM    0                                                
JRNL        AUTH   M.MULLER,T.DEIMLING,K.P.HOPFNER,G.WITTE                      
JRNL        TITL   STRUCTURAL ANALYSIS OF THE DIADENYLATE CYCLASE REACTION OF   
JRNL        TITL 2 DNA-INTEGRITY SCANNING PROTEIN A (DISA) AND ITS INHIBITION   
JRNL        TITL 3 BY 3'-DATP.                                                  
JRNL        REF    BIOCHEM.J.                    V. 469   367 2015              
JRNL        REFN                   ESSN 1470-8728                               
JRNL        PMID   26014055                                                     
JRNL        DOI    10.1042/BJ20150373                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.9_1692)                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 49.28                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 47724                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.237                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.180                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1996                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 49.2908 -  5.4207    1.00     3545   155  0.1739 0.2245        
REMARK   3     2  5.4207 -  4.3034    1.00     3346   147  0.1521 0.1943        
REMARK   3     3  4.3034 -  3.7596    1.00     3304   143  0.1517 0.1910        
REMARK   3     4  3.7596 -  3.4160    1.00     3269   143  0.1763 0.2004        
REMARK   3     5  3.4160 -  3.1712    1.00     3293   144  0.1940 0.2489        
REMARK   3     6  3.1712 -  2.9842    1.00     3248   143  0.2093 0.2444        
REMARK   3     7  2.9842 -  2.8348    1.00     3227   140  0.2230 0.2772        
REMARK   3     8  2.8348 -  2.7114    1.00     3232   142  0.2402 0.3145        
REMARK   3     9  2.7114 -  2.6070    1.00     3217   141  0.2381 0.3263        
REMARK   3    10  2.6070 -  2.5171    1.00     3218   141  0.2431 0.3126        
REMARK   3    11  2.5171 -  2.4384    1.00     3217   139  0.2515 0.3211        
REMARK   3    12  2.4384 -  2.3687    1.00     3209   139  0.2555 0.3017        
REMARK   3    13  2.3687 -  2.3063    1.00     3200   140  0.2583 0.3581        
REMARK   3    14  2.3063 -  2.2501    1.00     3203   139  0.2794 0.3371        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.290            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.410           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           5734                                  
REMARK   3   ANGLE     :  1.046           7759                                  
REMARK   3   CHIRALITY :  0.041            920                                  
REMARK   3   PLANARITY :  0.004            978                                  
REMARK   3   DIHEDRAL  : 15.751           2201                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  13.7191 -37.1844 -39.5219              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4634 T22:   0.4524                                     
REMARK   3      T33:   0.5366 T12:  -0.0788                                     
REMARK   3      T13:  -0.0160 T23:   0.0221                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1227 L22:   0.1175                                     
REMARK   3      L33:   1.3598 L12:  -0.0374                                     
REMARK   3      L13:  -0.0389 L23:  -0.0455                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0079 S12:   0.0007 S13:   0.0499                       
REMARK   3      S21:  -0.0135 S22:  -0.0295 S23:  -0.0309                       
REMARK   3      S31:  -0.1959 S32:   0.1989 S33:   0.0000                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4YXM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-MAR-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000208260.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-NOV-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0-8.3                            
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 47778                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
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                : 13.10                              
REMARK 200  R MERGE                    (I) : 0.11500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.31                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.00                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.600                              
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: 3C1Z                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (V/V) MPD, 200MM AMMONIUM ACETATE,   
REMARK 280  100MM TRIS-HCL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 288K     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       54.27500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       54.27500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       54.27500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       54.27500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       54.27500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       54.27500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       54.27500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       54.27500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  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: OCTAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 29260 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 114160 ANGSTROM**2                      
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000     -108.55000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000      -54.27500            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000      -54.27500            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       54.27500            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000      -54.27500            
REMARK 350   BIOMT3   4  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   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     VAL A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     LEU A     6                                                      
REMARK 465     SER A   356                                                      
REMARK 465     GLU A   357                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     VAL B     3                                                      
REMARK 465     LYS B     4                                                      
REMARK 465     SER B     5                                                      
REMARK 465     LEU B     6                                                      
REMARK 465     SER B   356                                                      
REMARK 465     GLU B   357                                                      
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    TYR A 137      -74.31   -118.81                                   
REMARK 500    LYS A 138      -82.45   -116.07                                   
REMARK 500    LYS A 316      -54.20     72.36                                   
REMARK 500    TYR B 137      -72.22   -125.82                                   
REMARK 500    LYS B 138      -91.68   -115.74                                   
REMARK 500    THR B 261      -74.18   -114.01                                   
REMARK 500    ASP B 277       81.76    -68.58                                   
REMARK 500    LYS B 316      -54.24     69.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 2BA B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD B 402                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3C1Y   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH REACTION PRODUCT                                   
REMARK 900 RELATED ID: 3C1Z   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN - LIGAND FREE FORM                                      
REMARK 900 RELATED ID: 3C21   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH REACTION PRODUCT                                   
REMARK 900 RELATED ID: 3C23   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH NON-REACTIVE SUBSTRATE                             
REMARK 900 RELATED ID: 4YVZ   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH NON-REACTIVE SUBSTRATE AND MN2+ ION                
REMARK 900 RELATED ID: 4YXJ   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN WITH NON REACTIVE SUBSTRATE                             
DBREF  4YXM A    1   357  UNP    Q9WY43   DISA_THEMA       1    357             
DBREF  4YXM B    1   357  UNP    Q9WY43   DISA_THEMA       1    357             
SEQADV 4YXM MET A  -19  UNP  Q9WY43              INITIATING METHIONINE          
SEQADV 4YXM GLY A  -18  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER A  -17  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER A  -16  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -15  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -14  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -13  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -12  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -11  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A  -10  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER A   -9  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER A   -8  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM GLY A   -7  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM LEU A   -6  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM VAL A   -5  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM PRO A   -4  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM ARG A   -3  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM GLY A   -2  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER A   -1  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS A    0  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM ASN A   75  UNP  Q9WY43    ASP    75 ENGINEERED MUTATION            
SEQADV 4YXM MET B  -19  UNP  Q9WY43              INITIATING METHIONINE          
SEQADV 4YXM GLY B  -18  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER B  -17  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER B  -16  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -15  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -14  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -13  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -12  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -11  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B  -10  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER B   -9  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER B   -8  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM GLY B   -7  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM LEU B   -6  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM VAL B   -5  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM PRO B   -4  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM ARG B   -3  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM GLY B   -2  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM SER B   -1  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM HIS B    0  UNP  Q9WY43              EXPRESSION TAG                 
SEQADV 4YXM ASN B   75  UNP  Q9WY43    ASP    75 ENGINEERED MUTATION            
SEQRES   1 A  377  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  377  LEU VAL PRO ARG GLY SER HIS MET GLY VAL LYS SER LEU          
SEQRES   3 A  377  VAL PRO GLN GLU LEU ILE GLU LYS ILE LYS LEU ILE SER          
SEQRES   4 A  377  PRO GLY THR GLU LEU ARG LYS ALA LEU ASP ASP ILE ILE          
SEQRES   5 A  377  ASN ALA ASN PHE GLY ALA LEU ILE PHE LEU VAL ASP ASP          
SEQRES   6 A  377  PRO LYS LYS TYR GLU ASP VAL ILE GLN GLY GLY PHE TRP          
SEQRES   7 A  377  LEU ASP THR ASP PHE SER ALA GLU LYS LEU TYR GLU LEU          
SEQRES   8 A  377  SER LYS MET ASN GLY ALA ILE VAL LEU SER GLU ASP ILE          
SEQRES   9 A  377  THR LYS ILE TYR TYR ALA ASN VAL HIS LEU VAL PRO ASP          
SEQRES  10 A  377  PRO THR ILE PRO THR GLY GLU THR GLY THR ARG HIS ARG          
SEQRES  11 A  377  THR ALA GLU ARG LEU ALA LYS GLN THR GLY LYS VAL VAL          
SEQRES  12 A  377  ILE ALA VAL SER ARG ARG ARG ASN ILE ILE SER LEU TYR          
SEQRES  13 A  377  TYR LYS ASN TYR LYS TYR VAL VAL ASN GLN VAL ASP PHE          
SEQRES  14 A  377  LEU ILE SER LYS VAL THR GLN ALA ILE SER THR LEU GLU          
SEQRES  15 A  377  LYS TYR LYS ASP ASN PHE ASN LYS LEU LEU SER GLU LEU          
SEQRES  16 A  377  GLU VAL LEU GLU LEU GLU ASN ARG VAL THR LEU ALA ASP          
SEQRES  17 A  377  VAL VAL ARG THR LEU ALA LYS GLY PHE GLU LEU LEU ARG          
SEQRES  18 A  377  ILE VAL GLU GLU ILE ARG PRO TYR ILE VAL GLU LEU GLY          
SEQRES  19 A  377  GLU GLU GLY ARG LEU ALA ARG MET GLN LEU ARG GLU LEU          
SEQRES  20 A  377  THR GLU ASP VAL ASP ASP LEU LEU VAL LEU LEU ILE MET          
SEQRES  21 A  377  ASP TYR SER SER GLU GLU VAL GLU GLU GLU THR ALA GLN          
SEQRES  22 A  377  ASN ILE LEU GLN ASP PHE ILE THR ARG ARG GLU PRO SER          
SEQRES  23 A  377  PRO ILE SER ILE SER ARG VAL LEU GLY TYR ASP VAL GLN          
SEQRES  24 A  377  GLN ALA ALA GLN LEU ASP ASP VAL LEU VAL SER ALA ARG          
SEQRES  25 A  377  GLY TYR ARG LEU LEU LYS THR VAL ALA ARG ILE PRO LEU          
SEQRES  26 A  377  SER ILE GLY TYR ASN VAL VAL ARG MET PHE LYS THR LEU          
SEQRES  27 A  377  ASP GLN ILE SER LYS ALA SER VAL GLU ASP LEU LYS LYS          
SEQRES  28 A  377  VAL GLU GLY ILE GLY GLU LYS ARG ALA ARG ALA ILE SER          
SEQRES  29 A  377  GLU SER ILE SER SER LEU LYS HIS ARG LYS THR SER GLU          
SEQRES   1 B  377  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  377  LEU VAL PRO ARG GLY SER HIS MET GLY VAL LYS SER LEU          
SEQRES   3 B  377  VAL PRO GLN GLU LEU ILE GLU LYS ILE LYS LEU ILE SER          
SEQRES   4 B  377  PRO GLY THR GLU LEU ARG LYS ALA LEU ASP ASP ILE ILE          
SEQRES   5 B  377  ASN ALA ASN PHE GLY ALA LEU ILE PHE LEU VAL ASP ASP          
SEQRES   6 B  377  PRO LYS LYS TYR GLU ASP VAL ILE GLN GLY GLY PHE TRP          
SEQRES   7 B  377  LEU ASP THR ASP PHE SER ALA GLU LYS LEU TYR GLU LEU          
SEQRES   8 B  377  SER LYS MET ASN GLY ALA ILE VAL LEU SER GLU ASP ILE          
SEQRES   9 B  377  THR LYS ILE TYR TYR ALA ASN VAL HIS LEU VAL PRO ASP          
SEQRES  10 B  377  PRO THR ILE PRO THR GLY GLU THR GLY THR ARG HIS ARG          
SEQRES  11 B  377  THR ALA GLU ARG LEU ALA LYS GLN THR GLY LYS VAL VAL          
SEQRES  12 B  377  ILE ALA VAL SER ARG ARG ARG ASN ILE ILE SER LEU TYR          
SEQRES  13 B  377  TYR LYS ASN TYR LYS TYR VAL VAL ASN GLN VAL ASP PHE          
SEQRES  14 B  377  LEU ILE SER LYS VAL THR GLN ALA ILE SER THR LEU GLU          
SEQRES  15 B  377  LYS TYR LYS ASP ASN PHE ASN LYS LEU LEU SER GLU LEU          
SEQRES  16 B  377  GLU VAL LEU GLU LEU GLU ASN ARG VAL THR LEU ALA ASP          
SEQRES  17 B  377  VAL VAL ARG THR LEU ALA LYS GLY PHE GLU LEU LEU ARG          
SEQRES  18 B  377  ILE VAL GLU GLU ILE ARG PRO TYR ILE VAL GLU LEU GLY          
SEQRES  19 B  377  GLU GLU GLY ARG LEU ALA ARG MET GLN LEU ARG GLU LEU          
SEQRES  20 B  377  THR GLU ASP VAL ASP ASP LEU LEU VAL LEU LEU ILE MET          
SEQRES  21 B  377  ASP TYR SER SER GLU GLU VAL GLU GLU GLU THR ALA GLN          
SEQRES  22 B  377  ASN ILE LEU GLN ASP PHE ILE THR ARG ARG GLU PRO SER          
SEQRES  23 B  377  PRO ILE SER ILE SER ARG VAL LEU GLY TYR ASP VAL GLN          
SEQRES  24 B  377  GLN ALA ALA GLN LEU ASP ASP VAL LEU VAL SER ALA ARG          
SEQRES  25 B  377  GLY TYR ARG LEU LEU LYS THR VAL ALA ARG ILE PRO LEU          
SEQRES  26 B  377  SER ILE GLY TYR ASN VAL VAL ARG MET PHE LYS THR LEU          
SEQRES  27 B  377  ASP GLN ILE SER LYS ALA SER VAL GLU ASP LEU LYS LYS          
SEQRES  28 B  377  VAL GLU GLY ILE GLY GLU LYS ARG ALA ARG ALA ILE SER          
SEQRES  29 B  377  GLU SER ILE SER SER LEU LYS HIS ARG LYS THR SER GLU          
HET    2BA  B 401      44                                                       
HET    MPD  B 402       8                                                       
HETNAM     2BA (2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-2,9-BIS(6-               
HETNAM   2 2BA  AMINO-9H-PURIN-9-YL)OCTAHYDRO-2H,7H-DIFURO[3,2-D:3',            
HETNAM   3 2BA  2'-J][1,3,7,9,2,8 ]TETRAOXADIPHOSPHACYCLODODECINE-3,5,          
HETNAM   4 2BA  10,12-TETROL 5,12-DIOXIDE                                       
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
HETSYN     2BA BIS-(3',5')-CYCLIC-DIMERIC-ADENOSINE-MONOPHOSPHATE               
FORMUL   3  2BA    C20 H24 N10 O12 P2                                           
FORMUL   4  MPD    C6 H14 O2                                                    
FORMUL   5  HOH   *143(H2 O)                                                    
HELIX    1 AA1 PRO A    8  ILE A   18  1                                  11    
HELIX    2 AA2 THR A   22  ALA A   34  1                                  13    
HELIX    3 AA3 ASP A   45  GLU A   50  5                                   6    
HELIX    4 AA4 SER A   64  SER A   72  1                                   9    
HELIX    5 AA5 THR A  105  GLY A  120  1                                  16    
HELIX    6 AA6 GLN A  146  GLU A  181  1                                  36    
HELIX    7 AA7 THR A  185  GLY A  214  1                                  30    
HELIX    8 AA8 GLY A  217  GLU A  229  1                                  13    
HELIX    9 AA9 ASP A  230  SER A  243  1                                  14    
HELIX   10 AB1 GLU A  248  ARG A  262  1                                  15    
HELIX   11 AB2 SER A  266  LEU A  274  1                                   9    
HELIX   12 AB3 GLN A  280  VAL A  287  5                                   8    
HELIX   13 AB4 GLY A  293  VAL A  300  1                                   8    
HELIX   14 AB5 PRO A  304  LYS A  316  1                                  13    
HELIX   15 AB6 THR A  317  ALA A  324  1                                   8    
HELIX   16 AB7 SER A  325  LYS A  331  1                                   7    
HELIX   17 AB8 GLY A  336  THR A  355  1                                  20    
HELIX   18 AB9 PRO B    8  ILE B   18  1                                  11    
HELIX   19 AC1 THR B   22  ASN B   35  1                                  14    
HELIX   20 AC2 ASP B   45  TYR B   49  5                                   5    
HELIX   21 AC3 SER B   64  LYS B   73  1                                  10    
HELIX   22 AC4 GLY B  106  GLY B  120  1                                  15    
HELIX   23 AC5 GLN B  146  ASN B  182  1                                  37    
HELIX   24 AC6 THR B  185  LEU B  213  1                                  29    
HELIX   25 AC7 GLY B  214  GLU B  216  5                                   3    
HELIX   26 AC8 GLY B  217  GLU B  229  1                                  13    
HELIX   27 AC9 ASP B  230  SER B  243  1                                  14    
HELIX   28 AD1 GLU B  248  THR B  261  1                                  14    
HELIX   29 AD2 SER B  266  LEU B  274  1                                   9    
HELIX   30 AD3 GLN B  280  LEU B  284  5                                   5    
HELIX   31 AD4 GLY B  293  VAL B  300  1                                   8    
HELIX   32 AD5 PRO B  304  LYS B  316  1                                  13    
HELIX   33 AD6 THR B  317  SER B  322  1                                   6    
HELIX   34 AD7 SER B  325  LYS B  331  1                                   7    
HELIX   35 AD8 GLY B  336  THR B  355  1                                  20    
SHEET    1 AA1 3 ILE A  53  GLN A  54  0                                        
SHEET    2 AA1 3 LYS A  86  LEU A  94 -1  O  HIS A  93   N  GLN A  54           
SHEET    3 AA1 3 PHE A  57  ASP A  62 -1  N  THR A  61   O  ILE A  87           
SHEET    1 AA2 7 ILE A  53  GLN A  54  0                                        
SHEET    2 AA2 7 LYS A  86  LEU A  94 -1  O  HIS A  93   N  GLN A  54           
SHEET    3 AA2 7 ALA A  77  SER A  81 -1  N  VAL A  79   O  TYR A  88           
SHEET    4 AA2 7 ALA A  38  VAL A  43  1  N  VAL A  43   O  LEU A  80           
SHEET    5 AA2 7 VAL A 122  VAL A 126 -1  O  VAL A 126   N  ALA A  38           
SHEET    6 AA2 7 ILE A 133  TYR A 136 -1  O  SER A 134   N  ALA A 125           
SHEET    7 AA2 7 LYS A 141  VAL A 144 -1  O  VAL A 144   N  ILE A 133           
SHEET    1 AA3 7 ILE B  53  ASP B  62  0                                        
SHEET    2 AA3 7 LYS B  86  LEU B  94 -1  O  ILE B  87   N  THR B  61           
SHEET    3 AA3 7 ALA B  77  LEU B  80 -1  N  VAL B  79   O  TYR B  88           
SHEET    4 AA3 7 ALA B  38  LEU B  42  1  N  PHE B  41   O  ILE B  78           
SHEET    5 AA3 7 VAL B 123  VAL B 126 -1  O  ILE B 124   N  ILE B  40           
SHEET    6 AA3 7 ILE B 133  TYR B 136 -1  O  TYR B 136   N  VAL B 123           
SHEET    7 AA3 7 LYS B 141  VAL B 144 -1  O  TYR B 142   N  LEU B 135           
SITE     1 AC1 20 LEU A  39  ASN A  75  GLY A  76  VAL A  92                    
SITE     2 AC1 20 HIS A  93  LEU A  94  THR A 107  ARG A 108                    
SITE     3 AC1 20 THR A 111  LEU B  39  ASN B  75  GLY B  76                    
SITE     4 AC1 20 VAL B  92  HIS B  93  LEU B  94  THR B 107                    
SITE     5 AC1 20 ARG B 108  THR B 111  ARG B 128  HOH B 547                    
SITE     1 AC2  6 ASN A  91  VAL A  92  GLU B 104  THR B 105                    
SITE     2 AC2  6 GLY B 106  ARG B 110                                          
CRYST1  108.550  108.550  165.920  90.00  90.00  90.00 P 4 21 2     16          
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      0.009212  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009212  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006027        0.00000