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Database: PDB
Entry: 4AN8
LinkDB: 4AN8
Original site: 4AN8 
HEADER    IMMUNE SYSTEM                           16-MAR-12   4AN8              
TITLE     STRUCTURE OF THERMUS THERMOPHILUS CASA (CSE1)                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CSE1;                                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: TEV PROTEASE SCAR AT N-TERMINUS (GAGS)                
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 300852;                                              
SOURCE   4 STRAIN: HB8;                                                         
SOURCE   5 ATCC: 27634;                                                         
SOURCE   6 GENE: TTHB188;                                                       
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PSV272 (PET VECTOR WITH ADDED TEV         
SOURCE  11  PROTEASE SITE)                                                      
KEYWDS    IMMUNE SYSTEM, CRISPR, CASCADE, CASA                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.G.SASHITAL,B.WIEDENHEFT,J.A.DOUDNA                                  
REVDAT   2   20-JUN-12 4AN8    1       JRNL                                     
REVDAT   1   02-MAY-12 4AN8    0                                                
JRNL        AUTH   D.G.SASHITAL,B.WIEDENHEFT,J.A.DOUDNA                         
JRNL        TITL   MECHANISM OF FOREIGN DNA SELECTION IN A BACTERIAL ADAPTIVE   
JRNL        TITL 2 IMMUNE SYSTEM.                                               
JRNL        REF    MOL.CELL                      V.  46   606 2012              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   22521690                                                     
JRNL        DOI    10.1016/J.MOLCEL.2012.03.020                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT 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) : 2.300                          
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.825                         
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.99                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.59                          
REMARK   3   NUMBER OF REFLECTIONS             : 51896                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.1984                          
REMARK   3   R VALUE            (WORKING SET) : 0.1959                          
REMARK   3   FREE R VALUE                     : 0.2472                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.0                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 2594                            
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 46.8348 -  6.1329    0.99     2739   144  0.2038 0.2350        
REMARK   3     2  6.1329 -  4.8695    1.00     2643   139  0.1901 0.2493        
REMARK   3     3  4.8695 -  4.2545    1.00     2641   139  0.1604 0.2051        
REMARK   3     4  4.2545 -  3.8657    1.00     2618   138  0.1701 0.2264        
REMARK   3     5  3.8657 -  3.5887    1.00     2611   137  0.1755 0.2159        
REMARK   3     6  3.5887 -  3.3772    1.00     2588   136  0.1893 0.2386        
REMARK   3     7  3.3772 -  3.2081    1.00     2582   136  0.1821 0.2249        
REMARK   3     8  3.2081 -  3.0685    1.00     2630   139  0.1895 0.2214        
REMARK   3     9  3.0685 -  2.9504    1.00     2565   135  0.2006 0.2544        
REMARK   3    10  2.9504 -  2.8486    1.00     2594   136  0.2147 0.3041        
REMARK   3    11  2.8486 -  2.7595    1.00     2607   137  0.2198 0.2902        
REMARK   3    12  2.7595 -  2.6806    1.00     2557   135  0.2219 0.2997        
REMARK   3    13  2.6806 -  2.6101    1.00     2607   137  0.2279 0.3013        
REMARK   3    14  2.6101 -  2.5464    1.00     2552   135  0.2301 0.2764        
REMARK   3    15  2.5464 -  2.4885    1.00     2595   136  0.2294 0.3019        
REMARK   3    16  2.4885 -  2.4356    1.00     2587   136  0.2312 0.2667        
REMARK   3    17  2.4356 -  2.3868    1.00     2571   136  0.2374 0.2821        
REMARK   3    18  2.3868 -  2.3418    1.00     2582   135  0.2426 0.3089        
REMARK   3    19  2.3418 -  2.3000    0.96     2433   128  0.2538 0.3107        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.30                                          
REMARK   3   SHRINKAGE RADIUS   : 1.06                                          
REMARK   3   K_SOL              : 0.372                                         
REMARK   3   B_SOL              : 48.448                                        
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.67             
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.33            
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 36.16                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.2968                                               
REMARK   3    B22 (A**2) : 0.7999                                               
REMARK   3    B33 (A**2) : -1.0967                                              
REMARK   3    B12 (A**2) : 0.0000                                               
REMARK   3    B13 (A**2) : 1.0220                                               
REMARK   3    B23 (A**2) : 0.0000                                               
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      :  0.009           7517                                  
REMARK   3   ANGLE     :  1.119          10206                                  
REMARK   3   CHIRALITY :  0.075           1102                                  
REMARK   3   PLANARITY :  0.006           1346                                  
REMARK   3   DIHEDRAL  : 14.186           2842                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: CHAIN A RESIDUES 1-3, 130-143,            
REMARK   3    401-411 AND 497-502 ARE DISORDERED. CHAIN B RESIDUES 1-4,         
REMARK   3    129-143, 401-423 AND 494-502 ARE DISORDERED                       
REMARK   4                                                                      
REMARK   4 4AN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-MAR-12.                  
REMARK 100 THE PDBE ID CODE IS EBI-51708.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-MAR-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.11587                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51896                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.30                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.83                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.5                                
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 3.9                                
REMARK 200  R MERGE                    (I) : 0.06                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.90                              
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.36                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.6                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.46                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.90                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: AUTOSHARP                                             
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53                                        
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.6                      
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1M NAAC, MES PH 6.5                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       24.05500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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     GLY A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A   130                                                      
REMARK 465     GLY A   131                                                      
REMARK 465     ASN A   132                                                      
REMARK 465     ASN A   133                                                      
REMARK 465     PRO A   134                                                      
REMARK 465     THR A   135                                                      
REMARK 465     LEU A   136                                                      
REMARK 465     PHE A   137                                                      
REMARK 465     ASP A   138                                                      
REMARK 465     HIS A   139                                                      
REMARK 465     THR A   140                                                      
REMARK 465     THR A   141                                                      
REMARK 465     GLU A   142                                                      
REMARK 465     GLU A   143                                                      
REMARK 465     GLY A   401                                                      
REMARK 465     GLU A   402                                                      
REMARK 465     ARG A   403                                                      
REMARK 465     ASP A   404                                                      
REMARK 465     ARG A   405                                                      
REMARK 465     GLY A   406                                                      
REMARK 465     HIS A   407                                                      
REMARK 465     GLY A   408                                                      
REMARK 465     ARG A   409                                                      
REMARK 465     SER A   410                                                      
REMARK 465     PRO A   411                                                      
REMARK 465     GLY A   497                                                      
REMARK 465     GLU A   498                                                      
REMARK 465     GLU A   499                                                      
REMARK 465     VAL A   500                                                      
REMARK 465     ARG A   501                                                      
REMARK 465     THR A   502                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     LEU B     4                                                      
REMARK 465     ALA B   129                                                      
REMARK 465     SER B   130                                                      
REMARK 465     GLY B   131                                                      
REMARK 465     ASN B   132                                                      
REMARK 465     ASN B   133                                                      
REMARK 465     PRO B   134                                                      
REMARK 465     THR B   135                                                      
REMARK 465     LEU B   136                                                      
REMARK 465     PHE B   137                                                      
REMARK 465     ASP B   138                                                      
REMARK 465     HIS B   139                                                      
REMARK 465     THR B   140                                                      
REMARK 465     THR B   141                                                      
REMARK 465     GLU B   142                                                      
REMARK 465     GLU B   143                                                      
REMARK 465     GLY B   401                                                      
REMARK 465     GLU B   402                                                      
REMARK 465     ARG B   403                                                      
REMARK 465     ASP B   404                                                      
REMARK 465     ARG B   405                                                      
REMARK 465     GLY B   406                                                      
REMARK 465     HIS B   407                                                      
REMARK 465     GLY B   408                                                      
REMARK 465     ARG B   409                                                      
REMARK 465     SER B   410                                                      
REMARK 465     PRO B   411                                                      
REMARK 465     TYR B   412                                                      
REMARK 465     LEU B   413                                                      
REMARK 465     GLU B   414                                                      
REMARK 465     GLU B   415                                                      
REMARK 465     LEU B   416                                                      
REMARK 465     THR B   417                                                      
REMARK 465     LYS B   418                                                      
REMARK 465     LEU B   419                                                      
REMARK 465     ALA B   420                                                      
REMARK 465     ASN B   421                                                      
REMARK 465     SER B   422                                                      
REMARK 465     LEU B   423                                                      
REMARK 465     GLY B   494                                                      
REMARK 465     GLU B   495                                                      
REMARK 465     LEU B   496                                                      
REMARK 465     GLY B   497                                                      
REMARK 465     GLU B   498                                                      
REMARK 465     GLU B   499                                                      
REMARK 465     VAL B   500                                                      
REMARK 465     ARG B   501                                                      
REMARK 465     THR B   502                                                      
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   OD2  ASP A    11     NH1A ARG A    95              2.11            
REMARK 500   OE1  GLU A    25     O    HOH A  2017              2.16            
REMARK 500   OE1  GLU A    49     NH1  ARG A   356              2.00            
REMARK 500   OE1  GLN A    84     O    HOH A  2062              2.18            
REMARK 500   NE   ARG A    88     O    HOH A  2063              2.16            
REMARK 500   OE2  GLU A   115     O    HOH A  2090              1.84            
REMARK 500   N    LEU A   128     O    HOH A  2097              2.04            
REMARK 500   O    ASP A   210     O    HOH A  2125              2.19            
REMARK 500   OD1  ASP A   353     O    HOH A  2196              2.18            
REMARK 500   O    GLU A   414     OG1  THR A   417              2.10            
REMARK 500   NH1  ARG A   439     O    HOH A  2208              2.13            
REMARK 500   OD2  ASP B    11     NH1  ARG B    95              2.18            
REMARK 500   N    GLY B   364     O    HOH B  2123              2.14            
REMARK 500   O    GLU B   446     OG   SER B   449              2.13            
REMARK 500   O    HOH A  2003     O    HOH A  2004              1.94            
REMARK 500   O    HOH A  2008     O    HOH A  2015              2.16            
REMARK 500   O    HOH A  2011     O    HOH A  2030              1.99            
REMARK 500   O    HOH A  2055     O    HOH A  2123              1.90            
REMARK 500   O    HOH A  2064     O    HOH A  2133              1.99            
REMARK 500   O    HOH A  2073     O    HOH A  2077              1.92            
REMARK 500   O    HOH A  2092     O    HOH A  2093              2.08            
REMARK 500   O    HOH A  2125     O    HOH A  2138              2.13            
REMARK 500   O    HOH A  2162     O    HOH A  2167              2.08            
REMARK 500   O    HOH A  2174     O    HOH A  2197              2.07            
REMARK 500   O    HOH B  2011     O    HOH B  2012              2.06            
REMARK 500   O    HOH B  2018     O    HOH B  2019              1.92            
REMARK 500   O    HOH B  2027     O    HOH B  2065              1.99            
REMARK 500   O    HOH B  2034     O    HOH B  2036              2.08            
REMARK 500   O    HOH B  2052     O    HOH B  2114              1.91            
REMARK 500   O    HOH B  2064     O    HOH B  2128              2.05            
REMARK 500   O    HOH B  2088     O    HOH B  2097              2.04            
REMARK 500   O    HOH B  2100     O    HOH B  2101              2.07            
REMARK 500   O    HOH B  2121     O    HOH B  2122              2.08            
REMARK 500   O    HOH B  2124     O    HOH B  2134              2.15            
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    PHE A   7       75.27     63.63                                   
REMARK 500    TRP A  14      -13.99   -150.77                                   
REMARK 500    ALA A 105       55.93   -142.54                                   
REMARK 500    LEU A 169      -56.04   -131.55                                   
REMARK 500    ASP A 255       22.54   -142.10                                   
REMARK 500    GLN A 348     -133.77     50.98                                   
REMARK 500    LEU A 413      -16.88    -47.47                                   
REMARK 500    PHE B   7       78.96     66.31                                   
REMARK 500    TRP B  14       -7.82   -154.77                                   
REMARK 500    SER B  65       50.15     39.68                                   
REMARK 500    ALA B 105       51.55   -144.77                                   
REMARK 500    TYR B 172       47.19     38.48                                   
REMARK 500    ALA B 212      133.03   -173.30                                   
REMARK 500    HIS B 273      121.46    -23.74                                   
REMARK 500    GLN B 348     -126.57     47.09                                   
REMARK 500    GLU B 445       24.57    -78.35                                   
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 ACT A1497                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A1498                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B1494                 
DBREF  4AN8 A    1   502  UNP    Q53VY1   Q53VY1_THET8     1    502             
DBREF  4AN8 B    1   502  UNP    Q53VY1   Q53VY1_THET8     1    502             
SEQADV 4AN8 GLY A   -3  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 ALA A   -2  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 GLY A   -1  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 SER A    0  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 GLY B   -3  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 ALA B   -2  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 GLY B   -1  UNP  Q53VY1              EXPRESSION TAG                 
SEQADV 4AN8 SER B    0  UNP  Q53VY1              EXPRESSION TAG                 
SEQRES   1 A  506  GLY ALA GLY SER MET GLY SER LEU GLU LYS PHE ASN LEU          
SEQRES   2 A  506  ILE ASP GLU PRO TRP ILE PRO VAL LEU LYS GLY GLY ARG          
SEQRES   3 A  506  VAL VAL GLU VAL GLY ILE GLY GLU ALA LEU LEU ARG ALA          
SEQRES   4 A  506  HIS GLU PHE ALA ARG ILE GLU THR PRO SER PRO LEU GLU          
SEQRES   5 A  506  GLU ALA VAL LEU HIS ARG LEU LEU LEU ALA VAL LEU HIS          
SEQRES   6 A  506  ARG ALA LEU SER GLY PRO ARG CYS PRO GLU ASP VAL LEU          
SEQRES   7 A  506  ASP TRP TRP ARG LYS GLY GLY PHE PRO GLN ASP PRO ILE          
SEQRES   8 A  506  ARG ASP TYR LEU ASN ARG PHE ARG ASP ARG PHE PHE LEU          
SEQRES   9 A  506  PHE HIS PRO GLU ALA PRO PHE LEU GLN VAL ALA ASP LEU          
SEQRES  10 A  506  PRO GLU GLU ASN PRO LEU PRO TRP SER LYS LEU LEU PRO          
SEQRES  11 A  506  GLU LEU ALA SER GLY ASN ASN PRO THR LEU PHE ASP HIS          
SEQRES  12 A  506  THR THR GLU GLU ASN LEU PRO LYS ALA THR TYR ALA GLN          
SEQRES  13 A  506  ALA ALA ARG ALA LEU LEU VAL HIS GLN ALA PHE ALA PRO          
SEQRES  14 A  506  GLY GLY LEU LEU ARG ARG TYR GLY VAL GLY SER ALA LYS          
SEQRES  15 A  506  ASP ALA PRO VAL ALA ARG PRO ALA LEU PHE LEU PRO THR          
SEQRES  16 A  506  GLY GLN ASN LEU LEU GLU THR LEU LEU LEU ASN LEU VAL          
SEQRES  17 A  506  PRO TYR THR PRO GLU ASP ASP ALA PRO ILE TRP GLU VAL          
SEQRES  18 A  506  PRO PRO LEU ARG LEU GLY ASP LEU GLU GLY ALA ARG THR          
SEQRES  19 A  506  LYS TRP PRO LEU THR GLY ARG THR ARG VAL TYR THR TRP          
SEQRES  20 A  506  PRO ALA ARG GLY VAL ARG LEU LEU ASP GLU GLY ASP GLY          
SEQRES  21 A  506  VAL ARG PHE MET GLY TYR GLY PRO GLY VAL GLU PRO LEU          
SEQRES  22 A  506  GLU ALA THR HIS ARG ASP PRO MET VAL ALA GLN ARG LEU          
SEQRES  23 A  506  ASP ALA LYS GLY ASN LEU LEU VAL LEU ARG LEU SER GLU          
SEQRES  24 A  506  GLU ARG SER PHE TRP ARG ASP PHE SER ALA MET LEU PRO          
SEQRES  25 A  506  ARG GLN GLY GLY LYS VAL ALA ALA THR LEU GLU HIS ALA          
SEQRES  26 A  506  GLU ASN LEU GLN GLY GLU LEU GLU ASP GLU GLY LEU GLU          
SEQRES  27 A  506  GLY ARG ILE THR LEU ARG VAL LEU GLY GLN VAL SER ASP          
SEQRES  28 A  506  GLN ALA LYS VAL LEU ASP ILE ARG ARG GLU VAL TYR PRO          
SEQRES  29 A  506  LEU PRO SER GLY LEU LEU THR PRO LYS ALA GLU GLU ASN          
SEQRES  30 A  506  LEU GLU LYS ALA LEU LYS MET ALA GLU GLU LEU GLY GLN          
SEQRES  31 A  506  GLY LEU LYS HIS LEU ALA GLN GLU VAL ALA LYS ALA VAL          
SEQRES  32 A  506  VAL GLY GLU ARG ASP ARG GLY HIS GLY ARG SER PRO TYR          
SEQRES  33 A  506  LEU GLU GLU LEU THR LYS LEU ALA ASN SER LEU PRO LEU          
SEQRES  34 A  506  GLU ARG LEU TYR TRP HIS ALA LEU ASP GLY ALA PHE PRO          
SEQRES  35 A  506  ARG PHE PHE ALA ARG VAL GLU GLU GLU ALA SER LEU ASP          
SEQRES  36 A  506  LEU TRP ARG GLU ALA LEU ARG GLY ALA ALA LEU GLU ALA          
SEQRES  37 A  506  TRP LYS ALA THR ARG ARG PHE LEU GLY THR GLY ALA ARG          
SEQRES  38 A  506  HIS LEU LYS ALA LEU ALA GLN GLY GLU GLN GLU PHE GLY          
SEQRES  39 A  506  ARG LEU LEU GLY GLU LEU GLY GLU GLU VAL ARG THR              
SEQRES   1 B  506  GLY ALA GLY SER MET GLY SER LEU GLU LYS PHE ASN LEU          
SEQRES   2 B  506  ILE ASP GLU PRO TRP ILE PRO VAL LEU LYS GLY GLY ARG          
SEQRES   3 B  506  VAL VAL GLU VAL GLY ILE GLY GLU ALA LEU LEU ARG ALA          
SEQRES   4 B  506  HIS GLU PHE ALA ARG ILE GLU THR PRO SER PRO LEU GLU          
SEQRES   5 B  506  GLU ALA VAL LEU HIS ARG LEU LEU LEU ALA VAL LEU HIS          
SEQRES   6 B  506  ARG ALA LEU SER GLY PRO ARG CYS PRO GLU ASP VAL LEU          
SEQRES   7 B  506  ASP TRP TRP ARG LYS GLY GLY PHE PRO GLN ASP PRO ILE          
SEQRES   8 B  506  ARG ASP TYR LEU ASN ARG PHE ARG ASP ARG PHE PHE LEU          
SEQRES   9 B  506  PHE HIS PRO GLU ALA PRO PHE LEU GLN VAL ALA ASP LEU          
SEQRES  10 B  506  PRO GLU GLU ASN PRO LEU PRO TRP SER LYS LEU LEU PRO          
SEQRES  11 B  506  GLU LEU ALA SER GLY ASN ASN PRO THR LEU PHE ASP HIS          
SEQRES  12 B  506  THR THR GLU GLU ASN LEU PRO LYS ALA THR TYR ALA GLN          
SEQRES  13 B  506  ALA ALA ARG ALA LEU LEU VAL HIS GLN ALA PHE ALA PRO          
SEQRES  14 B  506  GLY GLY LEU LEU ARG ARG TYR GLY VAL GLY SER ALA LYS          
SEQRES  15 B  506  ASP ALA PRO VAL ALA ARG PRO ALA LEU PHE LEU PRO THR          
SEQRES  16 B  506  GLY GLN ASN LEU LEU GLU THR LEU LEU LEU ASN LEU VAL          
SEQRES  17 B  506  PRO TYR THR PRO GLU ASP ASP ALA PRO ILE TRP GLU VAL          
SEQRES  18 B  506  PRO PRO LEU ARG LEU GLY ASP LEU GLU GLY ALA ARG THR          
SEQRES  19 B  506  LYS TRP PRO LEU THR GLY ARG THR ARG VAL TYR THR TRP          
SEQRES  20 B  506  PRO ALA ARG GLY VAL ARG LEU LEU ASP GLU GLY ASP GLY          
SEQRES  21 B  506  VAL ARG PHE MET GLY TYR GLY PRO GLY VAL GLU PRO LEU          
SEQRES  22 B  506  GLU ALA THR HIS ARG ASP PRO MET VAL ALA GLN ARG LEU          
SEQRES  23 B  506  ASP ALA LYS GLY ASN LEU LEU VAL LEU ARG LEU SER GLU          
SEQRES  24 B  506  GLU ARG SER PHE TRP ARG ASP PHE SER ALA MET LEU PRO          
SEQRES  25 B  506  ARG GLN GLY GLY LYS VAL ALA ALA THR LEU GLU HIS ALA          
SEQRES  26 B  506  GLU ASN LEU GLN GLY GLU LEU GLU ASP GLU GLY LEU GLU          
SEQRES  27 B  506  GLY ARG ILE THR LEU ARG VAL LEU GLY GLN VAL SER ASP          
SEQRES  28 B  506  GLN ALA LYS VAL LEU ASP ILE ARG ARG GLU VAL TYR PRO          
SEQRES  29 B  506  LEU PRO SER GLY LEU LEU THR PRO LYS ALA GLU GLU ASN          
SEQRES  30 B  506  LEU GLU LYS ALA LEU LYS MET ALA GLU GLU LEU GLY GLN          
SEQRES  31 B  506  GLY LEU LYS HIS LEU ALA GLN GLU VAL ALA LYS ALA VAL          
SEQRES  32 B  506  VAL GLY GLU ARG ASP ARG GLY HIS GLY ARG SER PRO TYR          
SEQRES  33 B  506  LEU GLU GLU LEU THR LYS LEU ALA ASN SER LEU PRO LEU          
SEQRES  34 B  506  GLU ARG LEU TYR TRP HIS ALA LEU ASP GLY ALA PHE PRO          
SEQRES  35 B  506  ARG PHE PHE ALA ARG VAL GLU GLU GLU ALA SER LEU ASP          
SEQRES  36 B  506  LEU TRP ARG GLU ALA LEU ARG GLY ALA ALA LEU GLU ALA          
SEQRES  37 B  506  TRP LYS ALA THR ARG ARG PHE LEU GLY THR GLY ALA ARG          
SEQRES  38 B  506  HIS LEU LYS ALA LEU ALA GLN GLY GLU GLN GLU PHE GLY          
SEQRES  39 B  506  ARG LEU LEU GLY GLU LEU GLY GLU GLU VAL ARG THR              
HET    ACT  A1497       4                                                       
HET    ACT  A1498       4                                                       
HET    ACT  B1494       4                                                       
HETNAM     ACT ACETATE ION                                                      
FORMUL   3  ACT    3(C2 H3 O2 1-)                                               
FORMUL   4  HOH   *348(H2 O)                                                    
HELIX    1   1 GLY A   27  ARG A   34  1                                   8    
HELIX    2   2 ALA A   35  PHE A   38  5                                   4    
HELIX    3   3 SER A   45  LEU A   64  1                                  20    
HELIX    4   4 CYS A   69  GLY A   80  1                                  12    
HELIX    5   5 PRO A   83  ARG A   95  1                                  13    
HELIX    6   6 SER A  122  LEU A  125  5                                   4    
HELIX    7   7 THR A  149  ALA A  164  1                                  16    
HELIX    8   8 ASN A  194  LEU A  203  1                                  10    
HELIX    9   9 PRO A  213  VAL A  217  5                                   5    
HELIX   10  10 ARG A  221  GLU A  226  1                                   6    
HELIX   11  11 GLY A  227  ARG A  229  5                                   3    
HELIX   12  12 GLY A  236  THR A  242  1                                   7    
HELIX   13  13 SER A  298  PHE A  303  5                                   6    
HELIX   14  14 LEU A  307  GLY A  311  5                                   5    
HELIX   15  15 ALA A  315  ASP A  330  1                                  16    
HELIX   16  16 THR A  367  VAL A  400  1                                  34    
HELIX   17  17 TYR A  412  LEU A  423  1                                  12    
HELIX   18  18 PRO A  424  ARG A  443  1                                  20    
HELIX   19  19 ALA A  448  GLY A  473  1                                  26    
HELIX   20  20 HIS A  478  LEU A  496  1                                  19    
HELIX   21  21 GLY B   27  ARG B   34  1                                   8    
HELIX   22  22 ALA B   35  PHE B   38  5                                   4    
HELIX   23  23 SER B   45  LEU B   64  1                                  20    
HELIX   24  24 CYS B   69  GLY B   80  1                                  12    
HELIX   25  25 PRO B   83  ARG B   95  1                                  13    
HELIX   26  26 SER B  122  LEU B  124  5                                   3    
HELIX   27  27 THR B  149  ALA B  164  1                                  16    
HELIX   28  28 ASN B  194  LEU B  203  1                                  10    
HELIX   29  29 PRO B  213  VAL B  217  5                                   5    
HELIX   30  30 ARG B  221  GLU B  226  1                                   6    
HELIX   31  31 GLY B  227  ARG B  229  5                                   3    
HELIX   32  32 GLY B  236  THR B  242  1                                   7    
HELIX   33  33 SER B  298  PHE B  303  5                                   6    
HELIX   34  34 LEU B  307  GLY B  311  5                                   5    
HELIX   35  35 ALA B  315  GLU B  331  1                                  17    
HELIX   36  36 THR B  367  VAL B  400  1                                  34    
HELIX   37  37 PRO B  424  ALA B  442  1                                  19    
HELIX   38  38 GLU B  447  GLY B  473  1                                  27    
HELIX   39  39 THR B  474  ARG B  477  5                                   4    
HELIX   40  40 HIS B  478  LEU B  493  1                                  16    
SHEET    1  AA 2 LYS A   6  ASN A   8  0                                        
SHEET    2  AA 2 PHE A  99  PHE A 101 -1  N  LEU A 100   O  PHE A   7           
SHEET    1  AB 3 ARG A  22  VAL A  26  0                                        
SHEET    2  AB 3 ILE A  15  LYS A  19 -1  O  ILE A  15   N  VAL A  26           
SHEET    3  AB 3 ARG A  40  ILE A  41 -1  O  ARG A  40   N  LEU A  18           
SHEET    1  AC 3 LEU A 119  PRO A 120  0                                        
SHEET    2  AC 3 VAL A 257  PRO A 264 -1  O  MET A 260   N  LEU A 119           
SHEET    3  AC 3 ARG A 246  ASP A 252 -1  O  GLY A 247   N  GLY A 263           
SHEET    1  AD 2 GLY A 167  ARG A 171  0                                        
SHEET    2  AD 2 VAL A 174  ALA A 177 -1  O  VAL A 174   N  ARG A 171           
SHEET    1  AE 3 LEU A 187  THR A 191  0                                        
SHEET    2  AE 3 THR A 338  ASP A 347 -1  O  THR A 338   N  THR A 191           
SHEET    3  AE 3 LYS A 350  PRO A 360 -1  O  LYS A 350   N  ASP A 347           
SHEET    1  AF 2 LYS A 231  PRO A 233  0                                        
SHEET    2  AF 2 GLU A 267  LEU A 269  1  O  GLU A 267   N  TRP A 232           
SHEET    1  AG 2 GLN A 280  LEU A 282  0                                        
SHEET    2  AG 2 LEU A 288  VAL A 290 -1  O  LEU A 289   N  ARG A 281           
SHEET    1  BA 2 LYS B   6  ASN B   8  0                                        
SHEET    2  BA 2 PHE B  99  PHE B 101 -1  N  LEU B 100   O  PHE B   7           
SHEET    1  BB 3 ARG B  22  VAL B  26  0                                        
SHEET    2  BB 3 ILE B  15  LYS B  19 -1  O  ILE B  15   N  VAL B  26           
SHEET    3  BB 3 ARG B  40  ILE B  41 -1  O  ARG B  40   N  LEU B  18           
SHEET    1  BC 3 LEU B 119  PRO B 120  0                                        
SHEET    2  BC 3 VAL B 257  PRO B 264 -1  O  MET B 260   N  LEU B 119           
SHEET    3  BC 3 ARG B 246  ASP B 252 -1  O  GLY B 247   N  GLY B 263           
SHEET    1  BD 2 GLY B 167  ARG B 171  0                                        
SHEET    2  BD 2 VAL B 174  ALA B 177 -1  O  VAL B 174   N  ARG B 171           
SHEET    1  BE 3 LEU B 187  THR B 191  0                                        
SHEET    2  BE 3 THR B 338  ASP B 347 -1  O  THR B 338   N  THR B 191           
SHEET    3  BE 3 LYS B 350  PRO B 360 -1  O  LYS B 350   N  ASP B 347           
SHEET    1  BF 2 LYS B 231  PRO B 233  0                                        
SHEET    2  BF 2 GLU B 267  LEU B 269  1  O  GLU B 267   N  TRP B 232           
SHEET    1  BG 2 GLN B 280  LEU B 282  0                                        
SHEET    2  BG 2 LEU B 288  VAL B 290 -1  O  LEU B 289   N  ARG B 281           
SSBOND   1 CYS A   69    CYS B   69                          1555   1565  2.04  
CISPEP   1 GLY A   66    PRO A   67          0         2.35                     
CISPEP   2 PRO A  264    GLY A  265          0        16.35                     
CISPEP   3 GLY B   66    PRO B   67          0         4.14                     
CISPEP   4 GLU B  334    GLY B  335          0        -4.03                     
SITE     1 AC1  4 LEU A 124  PRO A 126  HIS A 160  GLN A 344                    
SITE     1 AC2  7 LYS A 123  PRO A 165  GLY A 167  LEU A 168                    
SITE     2 AC2  7 ARG A 246  TYR A 262  HOH A2105                               
SITE     1 AC3  5 LYS B 123  PRO B 165  GLY B 167  ARG B 246                    
SITE     2 AC3  5 TYR B 262                                                     
CRYST1   94.360   48.110  129.780  90.00  97.03  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010598  0.000000  0.001307        0.00000                         
SCALE2      0.000000  0.020786  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007764        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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