HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   22-JUL-10   3O2I              
TITLE     THE CRYSTAL STRUCTURE OF A FUNCTIONALLY UNKNOWN PROTEIN FROM          
TITLE    2 LEPTOSPIRILLUM SP. GROUP II UBA                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN;                                   
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LEPTOSPIRILLUM RUBARUM;                         
SOURCE   3 ORGANISM_TAXID: 419542;                                              
SOURCE   4 STRAIN: GROUP II UBA;                                                
SOURCE   5 GENE: UBAL2_80490115;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
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, UNKNOWN FUNCTION               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.ZHANG,K.TAN,X.XU,H.CUI,J.NG,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK,     
AUTHOR   2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG)                        
REVDAT   2   06-NOV-24 3O2I    1       REMARK SEQADV LINK                       
REVDAT   1   22-SEP-10 3O2I    0                                                
JRNL        AUTH   R.ZHANG,K.TAN,X.XU,H.CUI,J.NG,A.SAVCHENKO,A.EDWARDS,         
JRNL        AUTH 2 A.JOACHIMIAK                                                 
JRNL        TITL   THE CRYSTAL STRUCTURE OF A FUNCTIONALLY UNKNOWN PROTEIN FROM 
JRNL        TITL 2 LEPTOSPIRILLUM SP. GROUP II UBA                              
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.5_2)                        
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.31                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.040                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 91.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 19058                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.251                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.150                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 982                             
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 39.3200 -  4.2019    0.99     2945   137  0.1712 0.2015        
REMARK   3     2  4.2019 -  3.3358    0.98     2792   158  0.1641 0.2128        
REMARK   3     3  3.3358 -  2.9142    0.97     2685   160  0.2007 0.2528        
REMARK   3     4  2.9142 -  2.6479    0.93     2617   141  0.1908 0.2933        
REMARK   3     5  2.6479 -  2.4581    0.91     2545   132  0.1988 0.2617        
REMARK   3     6  2.4581 -  2.3132    0.86     2390   136  0.2052 0.2867        
REMARK   3     7  2.3132 -  2.1974    0.77     2102   118  0.2125 0.3064        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.33                                          
REMARK   3   B_SOL              : 41.31                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.300            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.600           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 9.39320                                              
REMARK   3    B22 (A**2) : 2.73800                                              
REMARK   3    B33 (A**2) : -12.13120                                            
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2421                                  
REMARK   3   ANGLE     :  0.957           3272                                  
REMARK   3   CHIRALITY :  0.068            348                                  
REMARK   3   PLANARITY :  0.004            417                                  
REMARK   3   DIHEDRAL  : 18.979            864                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 5:71                                 
REMARK   3    ORIGIN FOR THE GROUP (A):   3.2701  32.5997  84.3591              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1479 T22:   0.2050                                     
REMARK   3      T33:   0.2046 T12:  -0.0317                                     
REMARK   3      T13:   0.0022 T23:   0.0369                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0243 L22:   1.3450                                     
REMARK   3      L33:   1.5899 L12:   1.1420                                     
REMARK   3      L13:   0.2455 L23:  -0.0957                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0309 S12:  -0.0462 S13:  -0.0285                       
REMARK   3      S21:  -0.0292 S22:  -0.0295 S23:   0.1603                       
REMARK   3      S31:  -0.1224 S32:   0.1498 S33:  -0.0025                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 72:97                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.3410  29.1892  54.4108              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3884 T22:   0.4596                                     
REMARK   3      T33:   0.1982 T12:  -0.3129                                     
REMARK   3      T13:  -0.0539 T23:   0.0842                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.0421 L22:   2.0441                                     
REMARK   3      L33:   2.0229 L12:   1.4753                                     
REMARK   3      L13:   1.9449 L23:   1.2717                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -1.1355 S12:   1.1083 S13:   0.1995                       
REMARK   3      S21:  -0.5381 S22:   0.8625 S23:   0.6213                       
REMARK   3      S31:  -0.6598 S32:   1.1107 S33:   0.1496                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 5:71                                 
REMARK   3    ORIGIN FOR THE GROUP (A):   3.0753  30.8878  58.7018              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2623 T22:   0.4810                                     
REMARK   3      T33:   0.1668 T12:  -0.2294                                     
REMARK   3      T13:  -0.0187 T23:  -0.0019                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.0274 L22:   0.8839                                     
REMARK   3      L33:   1.5831 L12:   1.4257                                     
REMARK   3      L13:   2.4678 L23:   0.7072                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.5608 S12:   1.1645 S13:  -0.1334                       
REMARK   3      S21:  -0.2558 S22:   0.5712 S23:  -0.0557                       
REMARK   3      S31:  -0.4665 S32:   0.7685 S33:   0.0186                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 72:99                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.0878  24.0731  89.3703              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1694 T22:   0.2969                                     
REMARK   3      T33:   0.2639 T12:   0.0137                                     
REMARK   3      T13:  -0.0103 T23:   0.0831                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5557 L22:   0.6660                                     
REMARK   3      L33:   0.4365 L12:   0.5284                                     
REMARK   3      L13:   0.0370 L23:  -0.2348                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0891 S12:  -0.3919 S13:  -0.3180                       
REMARK   3      S21:   0.0540 S22:  -0.1474 S23:  -0.0672                       
REMARK   3      S31:   0.1143 S32:   0.2242 S33:   0.0915                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN C AND RESID 5:71                                 
REMARK   3    ORIGIN FOR THE GROUP (A):  24.4550  17.1186  55.7113              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2244 T22:   0.1178                                     
REMARK   3      T33:   0.1777 T12:  -0.0475                                     
REMARK   3      T13:  -0.0391 T23:   0.0485                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5710 L22:   0.4005                                     
REMARK   3      L33:   2.2161 L12:   0.0650                                     
REMARK   3      L13:   1.0671 L23:   0.2813                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1574 S12:  -0.0907 S13:  -0.1231                       
REMARK   3      S21:  -0.1338 S22:   0.0581 S23:  -0.0402                       
REMARK   3      S31:  -0.2044 S32:  -0.0713 S33:  -0.1142                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN C AND RESID 72:97                                
REMARK   3    ORIGIN FOR THE GROUP (A):  22.5907   8.2788  25.7817              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2389 T22:   0.1687                                     
REMARK   3      T33:   0.2530 T12:   0.1505                                     
REMARK   3      T13:  -0.1103 T23:  -0.0773                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0005 L22:   0.6036                                     
REMARK   3      L33:   0.3907 L12:  -0.0416                                     
REMARK   3      L13:   0.4796 L23:   0.1511                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3014 S12:   0.1235 S13:  -0.5430                       
REMARK   3      S21:  -0.0069 S22:  -0.0576 S23:   0.1046                       
REMARK   3      S31:   0.1308 S32:   0.1718 S33:  -0.1651                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3O2I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000060582.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-MAY-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
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) : 0.97929, 0.97943                   
REMARK 200  MONOCHROMATOR                  : SI 111 CRYSTAL                     
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20399                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 9.000                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.24                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, HKL-3000, DM                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 20% PEG10K, 1/20 TEV, PH       
REMARK 280  6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       85.88950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       85.88950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       25.24250            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.81500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       25.24250            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.81500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       85.88950            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       25.24250            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       45.81500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       85.88950            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       25.24250            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       45.81500            
REMARK 290   SMTRY3   8  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10410 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6060 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10010 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       50.48500            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       85.88950            
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   -20                                                      
REMARK 465     GLY A   -19                                                      
REMARK 465     SER A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     SER A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     ARG A    -7                                                      
REMARK 465     GLU A    -6                                                      
REMARK 465     ASN A    -5                                                      
REMARK 465     LEU A    -4                                                      
REMARK 465     TYR A    -3                                                      
REMARK 465     PHE A    -2                                                      
REMARK 465     GLN A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     LYS A    98                                                      
REMARK 465     ASP A    99                                                      
REMARK 465     ARG A   100                                                      
REMARK 465     SER A   101                                                      
REMARK 465     ASP A   102                                                      
REMARK 465     GLY A   103                                                      
REMARK 465     SER A   104                                                      
REMARK 465     MSE B   -20                                                      
REMARK 465     GLY B   -19                                                      
REMARK 465     SER B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     HIS B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     SER B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     GLY B    -8                                                      
REMARK 465     ARG B    -7                                                      
REMARK 465     GLU B    -6                                                      
REMARK 465     ASN B    -5                                                      
REMARK 465     LEU B    -4                                                      
REMARK 465     TYR B    -3                                                      
REMARK 465     PHE B    -2                                                      
REMARK 465     GLN B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     SER B   101                                                      
REMARK 465     ASP B   102                                                      
REMARK 465     GLY B   103                                                      
REMARK 465     SER B   104                                                      
REMARK 465     MSE C   -20                                                      
REMARK 465     GLY C   -19                                                      
REMARK 465     SER C   -18                                                      
REMARK 465     SER C   -17                                                      
REMARK 465     HIS C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     SER C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     GLY C    -8                                                      
REMARK 465     ARG C    -7                                                      
REMARK 465     GLU C    -6                                                      
REMARK 465     ASN C    -5                                                      
REMARK 465     LEU C    -4                                                      
REMARK 465     TYR C    -3                                                      
REMARK 465     PHE C    -2                                                      
REMARK 465     GLN C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     MSE C     1                                                      
REMARK 465     ARG C     2                                                      
REMARK 465     GLY C     3                                                      
REMARK 465     ASP C     4                                                      
REMARK 465     LYS C    98                                                      
REMARK 465     ASP C    99                                                      
REMARK 465     ARG C   100                                                      
REMARK 465     SER C   101                                                      
REMARK 465     ASP C   102                                                      
REMARK 465     GLY C   103                                                      
REMARK 465     SER C   104                                                      
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    HIS A  18       65.50   -118.69                                   
REMARK 500    SER A  47     -177.19    -64.58                                   
REMARK 500    ALA B  48       40.53    -94.94                                   
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 DTT B 105                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 105                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC41484.0   RELATED DB: TARGETDB                        
DBREF  3O2I A    1   102  UNP    A3ESP1   A3ESP1_9BACT     1    102             
DBREF  3O2I B    1   102  UNP    A3ESP1   A3ESP1_9BACT     1    102             
DBREF  3O2I C    1   102  UNP    A3ESP1   A3ESP1_9BACT     1    102             
SEQADV 3O2I MSE A  -20  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY A  -19  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER A  -18  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER A  -17  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -16  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -15  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -14  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -13  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -12  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS A  -11  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER A  -10  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER A   -9  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY A   -8  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ARG A   -7  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLU A   -6  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ASN A   -5  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I LEU A   -4  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I TYR A   -3  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I PHE A   -2  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLN A   -1  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY A    0  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY A  103  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER A  104  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I MSE B  -20  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY B  -19  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER B  -18  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER B  -17  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -16  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -15  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -14  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -13  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -12  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS B  -11  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER B  -10  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER B   -9  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY B   -8  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ARG B   -7  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLU B   -6  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ASN B   -5  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I LEU B   -4  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I TYR B   -3  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I PHE B   -2  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLN B   -1  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY B    0  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY B  103  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER B  104  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I MSE C  -20  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY C  -19  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER C  -18  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER C  -17  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -16  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -15  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -14  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -13  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -12  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I HIS C  -11  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER C  -10  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER C   -9  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY C   -8  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ARG C   -7  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLU C   -6  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I ASN C   -5  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I LEU C   -4  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I TYR C   -3  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I PHE C   -2  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLN C   -1  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY C    0  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I GLY C  103  UNP  A3ESP1              EXPRESSION TAG                 
SEQADV 3O2I SER C  104  UNP  A3ESP1              EXPRESSION TAG                 
SEQRES   1 A  125  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  125  ARG GLU ASN LEU TYR PHE GLN GLY MSE ARG GLY ASP ASP          
SEQRES   3 A  125  MSE HIS ILE TYR GLU LEU VAL SER ARG ASP ARG THR HIS          
SEQRES   4 A  125  PRO VAL ARG ILE TYR LEU LEU HIS SER GLU TYR TRP THR          
SEQRES   5 A  125  GLU ASP GLU PHE TYR ASN LEU LEU LEU GLU ALA PHE GLN          
SEQRES   6 A  125  ARG SER SER ALA SER ASP TRP HIS LEU GLN ILE LEU GLU          
SEQRES   7 A  125  VAL SER LYS TYR LEU VAL THR ALA HIS GLY PHE VAL GLU          
SEQRES   8 A  125  ALA GLY GLY LEU GLN GLU ILE GLY PHE PRO GLY GLU LEU          
SEQRES   9 A  125  SER LYS THR GLU VAL ARG ARG ARG ILE ASN ALA PHE LEU          
SEQRES  10 A  125  GLY LYS ASP ARG SER ASP GLY SER                              
SEQRES   1 B  125  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  125  ARG GLU ASN LEU TYR PHE GLN GLY MSE ARG GLY ASP ASP          
SEQRES   3 B  125  MSE HIS ILE TYR GLU LEU VAL SER ARG ASP ARG THR HIS          
SEQRES   4 B  125  PRO VAL ARG ILE TYR LEU LEU HIS SER GLU TYR TRP THR          
SEQRES   5 B  125  GLU ASP GLU PHE TYR ASN LEU LEU LEU GLU ALA PHE GLN          
SEQRES   6 B  125  ARG SER SER ALA SER ASP TRP HIS LEU GLN ILE LEU GLU          
SEQRES   7 B  125  VAL SER LYS TYR LEU VAL THR ALA HIS GLY PHE VAL GLU          
SEQRES   8 B  125  ALA GLY GLY LEU GLN GLU ILE GLY PHE PRO GLY GLU LEU          
SEQRES   9 B  125  SER LYS THR GLU VAL ARG ARG ARG ILE ASN ALA PHE LEU          
SEQRES  10 B  125  GLY LYS ASP ARG SER ASP GLY SER                              
SEQRES   1 C  125  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 C  125  ARG GLU ASN LEU TYR PHE GLN GLY MSE ARG GLY ASP ASP          
SEQRES   3 C  125  MSE HIS ILE TYR GLU LEU VAL SER ARG ASP ARG THR HIS          
SEQRES   4 C  125  PRO VAL ARG ILE TYR LEU LEU HIS SER GLU TYR TRP THR          
SEQRES   5 C  125  GLU ASP GLU PHE TYR ASN LEU LEU LEU GLU ALA PHE GLN          
SEQRES   6 C  125  ARG SER SER ALA SER ASP TRP HIS LEU GLN ILE LEU GLU          
SEQRES   7 C  125  VAL SER LYS TYR LEU VAL THR ALA HIS GLY PHE VAL GLU          
SEQRES   8 C  125  ALA GLY GLY LEU GLN GLU ILE GLY PHE PRO GLY GLU LEU          
SEQRES   9 C  125  SER LYS THR GLU VAL ARG ARG ARG ILE ASN ALA PHE LEU          
SEQRES  10 C  125  GLY LYS ASP ARG SER ASP GLY SER                              
MODRES 3O2I MSE A    6  MET  SELENOMETHIONINE                                   
MODRES 3O2I MSE B    6  MET  SELENOMETHIONINE                                   
MODRES 3O2I MSE C    6  MET  SELENOMETHIONINE                                   
HET    MSE  A   6       8                                                       
HET    MSE  B   6       8                                                       
HET    MSE  C   6       8                                                       
HET    DTT  B 105       8                                                       
HET    PEG  C 105       7                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE                                   
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETSYN     DTT 1,4-DITHIOTHREITOL                                               
FORMUL   1  MSE    3(C5 H11 N O2 SE)                                            
FORMUL   4  DTT    C4 H10 O2 S2                                                 
FORMUL   5  PEG    C4 H10 O3                                                    
FORMUL   6  HOH   *167(H2 O)                                                    
HELIX    1   1 THR A   31  GLN A   44  1                                  14    
HELIX    2   2 ASP A   50  GLY A   67  1                                  18    
HELIX    3   3 SER A   84  GLY A   97  1                                  14    
HELIX    4   4 THR B   31  PHE B   43  1                                  13    
HELIX    5   5 ASP B   50  GLY B   67  1                                  18    
HELIX    6   6 SER B   84  GLY B   97  1                                  14    
HELIX    7   7 THR C   31  GLN C   44  1                                  14    
HELIX    8   8 ASP C   50  GLY C   67  1                                  18    
HELIX    9   9 SER C   84  GLY C   97  1                                  14    
SHEET    1   A 4 VAL A  69  ALA A  71  0                                        
SHEET    2   A 4 VAL A  20  HIS A  26 -1  N  TYR A  23   O  ALA A  71           
SHEET    3   A 4 HIS A   7  ARG A  14 -1  N  TYR A   9   O  LEU A  24           
SHEET    4   A 4 LEU B  74  PRO B  80  1  O  GLN B  75   N  GLU A  10           
SHEET    1   B 4 LEU A  74  PRO A  80  0                                        
SHEET    2   B 4 HIS B   7  ARG B  14  1  O  GLU B  10   N  GLN A  75           
SHEET    3   B 4 VAL B  20  HIS B  26 -1  O  LEU B  24   N  TYR B   9           
SHEET    4   B 4 VAL B  69  GLU B  70 -1  O  VAL B  69   N  LEU B  25           
SHEET    1   C 3 HIS C   7  SER C  13  0                                        
SHEET    2   C 3 VAL C  20  HIS C  26 -1  O  LEU C  24   N  TYR C   9           
SHEET    3   C 3 VAL C  69  GLU C  70 -1  O  VAL C  69   N  LEU C  25           
LINK         C   ASP A   5                 N   MSE A   6     1555   1555  1.33  
LINK         C   MSE A   6                 N   HIS A   7     1555   1555  1.33  
LINK         C   ASP B   5                 N   MSE B   6     1555   1555  1.33  
LINK         C   MSE B   6                 N   HIS B   7     1555   1555  1.33  
LINK         C   ASP C   5                 N   MSE C   6     1555   1555  1.33  
LINK         C   MSE C   6                 N   HIS C   7     1555   1555  1.33  
SITE     1 AC1  7 ALA A  48  LYS B  85  THR B  86  ARG B  89                    
SITE     2 AC1  7 PHE C  43  LYS C  85  ARG C  89                               
SITE     1 AC2  6 HIS C   7  ILE C   8  TYR C   9  GLY C  73                    
SITE     2 AC2  6 LEU C  74  GLN C  75                                          
CRYST1   50.485   91.630  171.779  90.00  90.00  90.00 C 2 2 21     24          
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      0.019808  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010913  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005821        0.00000