HEADER    LYASE                                   26-MAY-10   3N73              
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE 4-HYDROXY-2-OXOGLUTARATE ALDOLASE FROM
TITLE    2 BACILLUS CEREUS                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE 4-HYDROXY-2-OXOGLUTARATE ALDOLASE;                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS;                                
SOURCE   3 ORGANISM_TAXID: 222523;                                              
SOURCE   4 STRAIN: ATCC 10987;                                                  
SOURCE   5 GENE: BCE_5001;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD (DE3) (STRATAGENE);              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: P15TV LIC                                 
KEYWDS    STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST     
KEYWDS   2 CENTER FOR STRUCTURAL GENOMICS, MCSG, LYASE                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.CABELLO,M.CHRUSZCZ,X.XU,M.D.ZIMMERMAN,H.CUI,A.SAVCHENKO,A.EDWARDS,  
AUTHOR   2 A.JOACHIMIAK,W.MINOR,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG)   
REVDAT   3   27-NOV-24 3N73    1       REMARK                                   
REVDAT   2   13-APR-22 3N73    1       AUTHOR JRNL   REMARK LINK                
REVDAT   1   09-JUN-10 3N73    0                                                
JRNL        AUTH   R.CABELLO,M.CHRUSZCZ,X.XU,M.D.ZIMMERMAN,H.CUI,A.SAVCHENKO,   
JRNL        AUTH 2 A.EDWARDS,A.JOACHIMIAK,W.MINOR                               
JRNL        TITL   CRYSTAL STRUCTURE OF A PUTATIVE 4-HYDROXY-2-OXOGLUTARATE     
JRNL        TITL 2 ALDOLASE FROM BACILLUS CEREUS                                
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.07 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 29151                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.172                           
REMARK   3   R VALUE            (WORKING SET) : 0.169                           
REMARK   3   FREE R VALUE                     : 0.221                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1561                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.07                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.13                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1436                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 66.58                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2180                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 86                           
REMARK   3   BIN FREE R VALUE                    : 0.2590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3775                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 327                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 31.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.07                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.66000                                             
REMARK   3    B22 (A**2) : 0.48000                                              
REMARK   3    B33 (A**2) : 0.18000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.204         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.177         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.114         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.059         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.964                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.935                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3835 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2548 ; 0.008 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5195 ; 1.441 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6265 ; 0.932 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   497 ; 6.145 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   162 ;35.718 ;25.185       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   658 ;12.692 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;19.409 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   599 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4307 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   717 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2467 ; 0.659 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1022 ; 0.196 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3963 ; 1.159 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1368 ; 2.093 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1232 ; 3.479 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 0                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   3158 ;  0.30 ;  0.50           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   3158 ;  0.58 ;  2.00           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A    39                          
REMARK   3    ORIGIN FOR THE GROUP (A):  59.2290  58.2580 -12.7370              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0835 T22:   0.0580                                     
REMARK   3      T33:   0.1086 T12:   0.0400                                     
REMARK   3      T13:  -0.0841 T23:  -0.0144                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5292 L22:   1.8088                                     
REMARK   3      L33:   6.4263 L12:   0.1347                                     
REMARK   3      L13:  -2.3153 L23:   0.5121                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1674 S12:  -0.0280 S13:   0.1537                       
REMARK   3      S21:  -0.1165 S22:  -0.0009 S23:   0.2037                       
REMARK   3      S31:  -0.2122 S32:  -0.3303 S33:   0.1683                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    40        A    74                          
REMARK   3    ORIGIN FOR THE GROUP (A):  52.9730  47.0580  -4.1700              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0737 T22:   0.1294                                     
REMARK   3      T33:   0.1019 T12:   0.0496                                     
REMARK   3      T13:   0.0290 T23:  -0.0454                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5572 L22:   6.2939                                     
REMARK   3      L33:   4.4714 L12:  -0.6495                                     
REMARK   3      L13:   0.6102 L23:  -1.6195                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1685 S12:  -0.3449 S13:  -0.0721                       
REMARK   3      S21:   0.4117 S22:   0.1788 S23:   0.3754                       
REMARK   3      S31:  -0.0067 S32:  -0.3587 S33:  -0.0102                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    75        A   233                          
REMARK   3    ORIGIN FOR THE GROUP (A):  69.7170  44.6400 -12.0940              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0434 T22:   0.0569                                     
REMARK   3      T33:   0.0318 T12:   0.0234                                     
REMARK   3      T13:  -0.0145 T23:   0.0079                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8671 L22:   1.1874                                     
REMARK   3      L33:   0.6865 L12:   0.0323                                     
REMARK   3      L13:   0.1884 L23:   0.3685                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0579 S12:  -0.0855 S13:   0.0101                       
REMARK   3      S21:   0.0323 S22:   0.0525 S23:  -0.0432                       
REMARK   3      S31:  -0.0333 S32:   0.0021 S33:   0.0054                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   234        A   250                          
REMARK   3    ORIGIN FOR THE GROUP (A):  69.4210  65.6250 -13.7830              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1364 T22:   0.0401                                     
REMARK   3      T33:   0.1632 T12:   0.0012                                     
REMARK   3      T13:  -0.0669 T23:  -0.0163                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.6239 L22:   4.5568                                     
REMARK   3      L33:  17.4022 L12:  -0.4003                                     
REMARK   3      L13:  -8.9384 L23:  -1.1301                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0824 S12:  -0.2668 S13:   0.5074                       
REMARK   3      S21:  -0.1696 S22:   0.0082 S23:  -0.2424                       
REMARK   3      S31:  -0.7012 S32:   0.2063 S33:  -0.0906                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     2        B    39                          
REMARK   3    ORIGIN FOR THE GROUP (A):  15.2830  79.9310  19.3210              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1932 T22:   0.0385                                     
REMARK   3      T33:   0.1905 T12:   0.0151                                     
REMARK   3      T13:  -0.1099 T23:  -0.0065                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4421 L22:   2.4533                                     
REMARK   3      L33:   4.2796 L12:  -0.0631                                     
REMARK   3      L13:  -1.0824 L23:   0.8196                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1430 S12:  -0.0419 S13:   0.2636                       
REMARK   3      S21:  -0.2404 S22:   0.0107 S23:   0.2918                       
REMARK   3      S31:  -0.4102 S32:  -0.3184 S33:   0.1322                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    40        B    76                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.1230  67.2160  27.9800              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1323 T22:   0.2004                                     
REMARK   3      T33:   0.1496 T12:   0.0492                                     
REMARK   3      T13:  -0.0174 T23:  -0.0605                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8115 L22:   4.4166                                     
REMARK   3      L33:   2.1457 L12:   0.0418                                     
REMARK   3      L13:  -1.5690 L23:  -0.0650                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1448 S12:  -0.3036 S13:   0.1833                       
REMARK   3      S21:   0.1903 S22:   0.1413 S23:   0.1199                       
REMARK   3      S31:   0.0321 S32:  -0.0558 S33:   0.0035                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    77        B   213                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.2620  66.0620  18.3870              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0964 T22:   0.0565                                     
REMARK   3      T33:   0.0748 T12:  -0.0414                                     
REMARK   3      T13:  -0.0086 T23:   0.0063                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7032 L22:   2.0119                                     
REMARK   3      L33:   0.8634 L12:   0.0745                                     
REMARK   3      L13:   0.0429 L23:   0.2549                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0778 S12:  -0.0293 S13:   0.0982                       
REMARK   3      S21:  -0.1338 S22:   0.0625 S23:  -0.1190                       
REMARK   3      S31:  -0.1775 S32:   0.0706 S33:   0.0153                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   214        B   250                          
REMARK   3    ORIGIN FOR THE GROUP (A):  23.1020  83.4590  24.1910              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1477 T22:   0.0638                                     
REMARK   3      T33:   0.1617 T12:  -0.0074                                     
REMARK   3      T13:  -0.0814 T23:  -0.0389                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5937 L22:   2.2526                                     
REMARK   3      L33:   5.6923 L12:   0.2321                                     
REMARK   3      L13:  -0.0970 L23:  -0.5091                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1212 S12:  -0.2917 S13:   0.3201                       
REMARK   3      S21:   0.0306 S22:   0.0179 S23:   0.0698                       
REMARK   3      S31:  -0.5263 S32:  -0.1273 S33:   0.1033                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3N73 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAY-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000059462.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JUL-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793                             
REMARK 200  MONOCHROMATOR                  : SI-111 CHANNEL                     
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30820                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 7.700                              
REMARK 200  R MERGE                    (I) : 0.10800                            
REMARK 200  R SYM                      (I) : 0.10800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.3710                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.09                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 66.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.67300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.67300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: HKL-3000, MLPHARE, SHELXD, DM, RESOLVE                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PH6.5, 0.2M NACL, 25%      
REMARK 280  PEG3350, VAPOR DIFFUSION - HANGING DROP, TEMPERATURE 273K,          
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        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 -1.000000  0.000000  0.000000       40.53300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       83.32200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       40.53300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       83.32200            
REMARK 290   SMTRY3   4  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 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 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     MSE A     1                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     ALA B   251                                                      
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    ASN A 211       35.92     77.15                                   
REMARK 500    TYR A 220     -104.25   -109.17                                   
REMARK 500    ASN B  21      167.51    176.98                                   
REMARK 500    ALA B  72       -5.34     90.48                                   
REMARK 500    TYR B 220     -104.02   -108.54                                   
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 CL A 252                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 253                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 252                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC7630   RELATED DB: TARGETDB                           
DBREF  3N73 A    1   251  UNP    Q72YM0   Q72YM0_BACC1     1    251             
DBREF  3N73 B    1   251  UNP    Q72YM0   Q72YM0_BACC1     1    251             
SEQRES   1 A  251  MSE THR ASN ILE GLN LYS ARG PHE TYR LYS GLY ARG VAL          
SEQRES   2 A  251  ALA LEU ASN VAL LEU ALA ASN ASN ILE GLU ASN ALA LYS          
SEQRES   3 A  251  ASP ILE PHE GLU ALA ALA GLU GLY TYR VAL VAL VAL GLY          
SEQRES   4 A  251  VAL LEU SER LYS ASP TYR PRO THR VAL GLU GLU ALA VAL          
SEQRES   5 A  251  THR ALA MSE LYS ALA TYR GLY LYS GLU ILE GLU ASP ALA          
SEQRES   6 A  251  VAL SER ILE GLY LEU GLY ALA GLY ASP ASN ARG GLN ALA          
SEQRES   7 A  251  ALA VAL VAL ALA GLU ILE ALA LYS HIS TYR PRO GLY SER          
SEQRES   8 A  251  HIS ILE ASN GLN VAL PHE PRO SER VAL GLY ALA THR ARG          
SEQRES   9 A  251  ALA ASN LEU GLY GLY LYS ASP SER TRP ILE ASN SER LEU          
SEQRES  10 A  251  VAL SER PRO THR GLY LYS VAL GLY TYR VAL ASN ILE SER          
SEQRES  11 A  251  THR GLY PRO ILE SER ALA ALA GLY GLU GLU LYS ALA ILE          
SEQRES  12 A  251  VAL PRO ILE LYS THR ALA ILE ALA LEU VAL ARG ASP MSE          
SEQRES  13 A  251  GLY GLY ASN SER LEU LYS TYR PHE PRO MSE LYS GLY LEU          
SEQRES  14 A  251  ALA HIS GLU GLU GLU TYR ARG ALA VAL ALA LYS ALA CYS          
SEQRES  15 A  251  ALA GLU GLU GLY PHE ALA LEU GLU PRO THR GLY GLY ILE          
SEQRES  16 A  251  ASP LYS GLU ASN PHE GLU THR ILE VAL ARG ILE ALA LEU          
SEQRES  17 A  251  GLU ALA ASN VAL GLU ARG VAL ILE PRO HIS VAL TYR SER          
SEQRES  18 A  251  SER ILE ILE ASP LYS GLU THR GLY ASN THR LYS VAL GLU          
SEQRES  19 A  251  ASP VAL ARG GLU LEU LEU ALA VAL VAL LYS LYS LEU VAL          
SEQRES  20 A  251  ASP GLN TYR ALA                                              
SEQRES   1 B  251  MSE THR ASN ILE GLN LYS ARG PHE TYR LYS GLY ARG VAL          
SEQRES   2 B  251  ALA LEU ASN VAL LEU ALA ASN ASN ILE GLU ASN ALA LYS          
SEQRES   3 B  251  ASP ILE PHE GLU ALA ALA GLU GLY TYR VAL VAL VAL GLY          
SEQRES   4 B  251  VAL LEU SER LYS ASP TYR PRO THR VAL GLU GLU ALA VAL          
SEQRES   5 B  251  THR ALA MSE LYS ALA TYR GLY LYS GLU ILE GLU ASP ALA          
SEQRES   6 B  251  VAL SER ILE GLY LEU GLY ALA GLY ASP ASN ARG GLN ALA          
SEQRES   7 B  251  ALA VAL VAL ALA GLU ILE ALA LYS HIS TYR PRO GLY SER          
SEQRES   8 B  251  HIS ILE ASN GLN VAL PHE PRO SER VAL GLY ALA THR ARG          
SEQRES   9 B  251  ALA ASN LEU GLY GLY LYS ASP SER TRP ILE ASN SER LEU          
SEQRES  10 B  251  VAL SER PRO THR GLY LYS VAL GLY TYR VAL ASN ILE SER          
SEQRES  11 B  251  THR GLY PRO ILE SER ALA ALA GLY GLU GLU LYS ALA ILE          
SEQRES  12 B  251  VAL PRO ILE LYS THR ALA ILE ALA LEU VAL ARG ASP MSE          
SEQRES  13 B  251  GLY GLY ASN SER LEU LYS TYR PHE PRO MSE LYS GLY LEU          
SEQRES  14 B  251  ALA HIS GLU GLU GLU TYR ARG ALA VAL ALA LYS ALA CYS          
SEQRES  15 B  251  ALA GLU GLU GLY PHE ALA LEU GLU PRO THR GLY GLY ILE          
SEQRES  16 B  251  ASP LYS GLU ASN PHE GLU THR ILE VAL ARG ILE ALA LEU          
SEQRES  17 B  251  GLU ALA ASN VAL GLU ARG VAL ILE PRO HIS VAL TYR SER          
SEQRES  18 B  251  SER ILE ILE ASP LYS GLU THR GLY ASN THR LYS VAL GLU          
SEQRES  19 B  251  ASP VAL ARG GLU LEU LEU ALA VAL VAL LYS LYS LEU VAL          
SEQRES  20 B  251  ASP GLN TYR ALA                                              
MODRES 3N73 MSE A   55  MET  SELENOMETHIONINE                                   
MODRES 3N73 MSE A  156  MET  SELENOMETHIONINE                                   
MODRES 3N73 MSE A  166  MET  SELENOMETHIONINE                                   
MODRES 3N73 MSE B   55  MET  SELENOMETHIONINE                                   
MODRES 3N73 MSE B  156  MET  SELENOMETHIONINE                                   
MODRES 3N73 MSE B  166  MET  SELENOMETHIONINE                                   
HET    MSE  A  55       8                                                       
HET    MSE  A 156       8                                                       
HET    MSE  A 166       8                                                       
HET    MSE  B  55       8                                                       
HET    MSE  B 156       8                                                       
HET    MSE  B 166       8                                                       
HET     CL  A 252       1                                                       
HET     CL  A 253       1                                                       
HET     CL  B 252       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CL CHLORIDE ION                                                     
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   3   CL    3(CL 1-)                                                     
FORMUL   6  HOH   *327(H2 O)                                                    
HELIX    1   1 THR A    2  ARG A   12  5                                  11    
HELIX    2   2 ASN A   21  ALA A   32  1                                  12    
HELIX    3   3 LYS A   43  TYR A   45  5                                   3    
HELIX    4   4 THR A   47  ILE A   62  1                                  16    
HELIX    5   5 ASP A   74  ARG A   76  5                                   3    
HELIX    6   6 GLN A   77  ALA A   85  1                                   9    
HELIX    7   7 VAL A   96  PRO A   98  5                                   3    
HELIX    8   8 SER A   99  LEU A  107  1                                   9    
HELIX    9   9 GLY A  132  ALA A  137  1                                   6    
HELIX   10  10 ILE A  146  MSE A  156  1                                  11    
HELIX   11  11 HIS A  171  GLY A  186  1                                  16    
HELIX   12  12 ASN A  199  ALA A  210  1                                  12    
HELIX   13  13 TYR A  220  ILE A  224  5                                   5    
HELIX   14  14 LYS A  232  ASP A  248  1                                  17    
HELIX   15  15 ILE B    4  ARG B   12  5                                   9    
HELIX   16  16 ASN B   21  ALA B   32  1                                  12    
HELIX   17  17 LYS B   43  TYR B   45  5                                   3    
HELIX   18  18 THR B   47  ILE B   62  1                                  16    
HELIX   19  19 ARG B   76  TYR B   88  1                                  13    
HELIX   20  20 VAL B   96  PRO B   98  5                                   3    
HELIX   21  21 SER B   99  LEU B  107  1                                   9    
HELIX   22  22 GLY B  132  ALA B  137  1                                   6    
HELIX   23  23 ILE B  146  MSE B  156  1                                  11    
HELIX   24  24 HIS B  171  GLY B  186  1                                  16    
HELIX   25  25 ASN B  199  ALA B  210  1                                  12    
HELIX   26  26 TYR B  220  ILE B  224  5                                   5    
HELIX   27  27 LYS B  232  ASP B  248  1                                  17    
SHEET    1   A 7 LEU A  15  LEU A  18  0                                        
SHEET    2   A 7 VAL A  36  LEU A  41  1  O  GLY A  39   N  VAL A  17           
SHEET    3   A 7 VAL A  66  GLY A  69  1  O  GLY A  69   N  VAL A  40           
SHEET    4   A 7 HIS A  92  ILE A  93  1  O  HIS A  92   N  ILE A  68           
SHEET    5   A 7 TRP A 113  VAL A 118  1  O  ASN A 115   N  ILE A  93           
SHEET    6   A 7 SER A 160  TYR A 163  1  O  LYS A 162   N  VAL A 118           
SHEET    7   A 7 ALA A 188  PRO A 191  1  O  GLU A 190   N  LEU A 161           
SHEET    1   B 2 TYR A 126  ASN A 128  0                                        
SHEET    2   B 2 ILE A 143  PRO A 145 -1  O  VAL A 144   N  VAL A 127           
SHEET    1   C 8 ALA B 188  PRO B 191  0                                        
SHEET    2   C 8 SER B 160  TYR B 163  1  N  LEU B 161   O  GLU B 190           
SHEET    3   C 8 TRP B 113  VAL B 118  1  N  VAL B 118   O  LYS B 162           
SHEET    4   C 8 HIS B  92  ILE B  93  1  N  ILE B  93   O  TRP B 113           
SHEET    5   C 8 VAL B  66  GLY B  69  1  N  ILE B  68   O  HIS B  92           
SHEET    6   C 8 VAL B  36  LEU B  41  1  N  VAL B  40   O  GLY B  69           
SHEET    7   C 8 LEU B  15  LEU B  18  1  N  VAL B  17   O  GLY B  39           
SHEET    8   C 8 HIS B 218  VAL B 219  1  O  VAL B 219   N  ASN B  16           
SHEET    1   D 2 TYR B 126  ASN B 128  0                                        
SHEET    2   D 2 ILE B 143  PRO B 145 -1  O  VAL B 144   N  VAL B 127           
LINK         C   ALA A  54                 N   MSE A  55     1555   1555  1.32  
LINK         C   MSE A  55                 N   LYS A  56     1555   1555  1.33  
LINK         C   ASP A 155                 N   MSE A 156     1555   1555  1.32  
LINK         C   MSE A 156                 N   GLY A 157     1555   1555  1.33  
LINK         C   PRO A 165                 N   MSE A 166     1555   1555  1.32  
LINK         C   MSE A 166                 N   LYS A 167     1555   1555  1.33  
LINK         C   ALA B  54                 N   MSE B  55     1555   1555  1.33  
LINK         C   MSE B  55                 N   LYS B  56     1555   1555  1.33  
LINK         C   ASP B 155                 N   MSE B 156     1555   1555  1.33  
LINK         C   MSE B 156                 N   GLY B 157     1555   1555  1.33  
LINK         C   PRO B 165                 N   MSE B 166     1555   1555  1.32  
LINK         C   MSE B 166                 N   LYS B 167     1555   1555  1.32  
CISPEP   1 PHE A  164    PRO A  165          0        -0.96                     
CISPEP   2 PHE B  164    PRO B  165          0         0.80                     
SITE     1 AC1  4 LYS A 167  GLY A 193  GLY A 194  HOH A 354                    
SITE     1 AC2  5 LEU A  70  GLY A  73  ASN A  94  LYS A 162                    
SITE     2 AC2  5 HOH A 373                                                     
SITE     1 AC3  4 PRO B 165  LYS B 167  GLY B 193  GLY B 194                    
CRYST1   81.066  166.644   37.279  90.00  90.00  90.00 P 21 21 2     8          
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      0.012336  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006001  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.026825        0.00000