HEADER    STRUCTURAL PROTEIN                      26-MAY-00   1F2K              
TITLE     CRYSTAL STRUCTURE OF ACANTHAMOEBA CASTELLANII PROFILIN II, CUBIC      
TITLE    2 CRYSTAL FORM                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROFILIN II;                                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACANTHAMOEBA CASTELLANII;                       
SOURCE   3 ORGANISM_TAXID: 5755;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    SEVEN-STRANDED INCOMPLETE ANTIPARALLEL UP-AND-DOWN BETA BARREL,       
KEYWDS   2 ACTIN-BINDING PROTEIN, POLY-L-PROLINE BINDING PROTEIN, PIP2 BINDING  
KEYWDS   3 PROTEIN, STRUCTURAL PROTEIN                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.A.FEDOROV,W.SHI,N.MAHONEY,D.A.KAISER,S.C.ALMO                       
REVDAT   4   09-AUG-23 1F2K    1       REMARK                                   
REVDAT   3   24-FEB-09 1F2K    1       VERSN                                    
REVDAT   2   15-JUN-00 1F2K    1       KEYWDS                                   
REVDAT   1   08-JUN-00 1F2K    0                                                
JRNL        AUTH   A.A.FEDOROV,W.SHI,N.MAHONEY,D.A.KAISER,S.C.ALMO              
JRNL        TITL   A COMPARATIVE STRUCTURAL ANALYSIS OF PROFILINS               
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.A.FEDOROV,K.A.MAGNUS,M.H.GRAUPE,E.E.LATTMAN,T.D.POLLARD,   
REMARK   1  AUTH 2 S.C.ALMO                                                     
REMARK   1  TITL   X-RAY STRUCTURES OF ISOFORMS OF THE ACTIN-BINDING PROTEIN    
REMARK   1  TITL 2 PROFILIN THAT DIFFER IN THEIR AFFINITY FOR                   
REMARK   1  TITL 3 PHOSPHATIDYLINOSITOL PHOSPHATES                              
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  91  8636 1994              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   A.A.FEDOROV,T.D.POLLARD,S.C.ALMO                             
REMARK   1  TITL   PURIFICATION, CHARACTERIZATION AND CRYSTALLIZATION OF HUMAN  
REMARK   1  TITL 2 PLATELET PROFILIN EXPRESSED IN ESCHERICHIA COLI              
REMARK   1  REF    J.MOL.BIOL.                   V. 241   480 1994              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  DOI    10.1006/JMBI.1994.1522                                       
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   A.A.FEDOROV,T.BALL,N.MAHONEY,R.VALENTA,S.C.ALMO              
REMARK   1  TITL   THE MOLECULAR BASIS FOR ALLERGEN CROSS-REACTIVITY: CRYSTAL   
REMARK   1  TITL 2 STRUCTURE AND IGE-EPITOPE MAPPING OF BIRCH POLLEN PROFILIN   
REMARK   1  REF    STRUCTURE                     V.   5    33 1997              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   1  DOI    10.1016/S0969-2126(97)00164-0                                
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   S.LIU,A.A.FEDOROV,T.D.POLLARD,E.E.LATTMAN,S.C.ALMO,          
REMARK   1  AUTH 2 K.A.MAGNUS                                                   
REMARK   1  TITL   CRYSTAL PACKING INDUCES A CONFORMATIONAL CHANGE IN           
REMARK   1  TITL 2 PROFILIN-I FROM ACANTHAMOEBA CASTELLANII                     
REMARK   1  REF    J.STRUCT.BIOL.                V.  23    22 1998              
REMARK   1  REFN                   ISSN 1047-8477                               
REMARK   1  DOI    10.1006/JSBI.1998.4009                                       
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   N.M.MAHONEY,D.A.ROZWARSKI,E.V.FEDOROV,A.A.FEDOROV,S.C.ALMO   
REMARK   1  TITL   PROFILIN BINDS PROLINE-RICH LIGANDS IN TWO DISTINCT AMIDO    
REMARK   1  TITL 2 BACKBONE ORIENTATIONS                                        
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   6   666 1999              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1  DOI    10.1038/10722                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 12902                          
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 SET) : 0.229                           
REMARK   3   FREE R VALUE                     : 0.287                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 622                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1828                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 179                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.33                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.37                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.42                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.48                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.870                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.210                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 6.400 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 7.900 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 8.900 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 9.900 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : RESTRAINTS                                              
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1F2K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011165.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-FEB-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 140.0                              
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X9B                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.20                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : FUJI                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13681                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.19500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 7.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: EPMR                                                  
REMARK 200 STARTING MODEL: 2ACG                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CITRATE, PH     
REMARK 280  5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+1/4,X+3/4,-Z+3/4                                      
REMARK 290      14555   -Y+1/4,-X+1/4,-Z+1/4                                    
REMARK 290      15555   Y+3/4,-X+3/4,Z+1/4                                      
REMARK 290      16555   -Y+3/4,X+1/4,Z+3/4                                      
REMARK 290      17555   X+1/4,Z+3/4,-Y+3/4                                      
REMARK 290      18555   -X+3/4,Z+1/4,Y+3/4                                      
REMARK 290      19555   -X+1/4,-Z+1/4,-Y+1/4                                    
REMARK 290      20555   X+3/4,-Z+3/4,Y+1/4                                      
REMARK 290      21555   Z+1/4,Y+3/4,-X+3/4                                      
REMARK 290      22555   Z+3/4,-Y+3/4,X+1/4                                      
REMARK 290      23555   -Z+3/4,Y+1/4,X+3/4                                      
REMARK 290      24555   -Z+1/4,-Y+1/4,-X+1/4                                    
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       60.26200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       60.26200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       60.26200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       60.26200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       60.26200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       60.26200            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       60.26200            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       60.26200            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       60.26200            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       60.26200            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       60.26200            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       60.26200            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       60.26200            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       60.26200            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       60.26200            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       60.26200            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       60.26200            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       60.26200            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000       30.13100            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       90.39300            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000       30.13100            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000       30.13100            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       30.13100            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       90.39300            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       30.13100            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       90.39300            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000       30.13100            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       90.39300            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000       30.13100            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       90.39300            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       90.39300            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000       30.13100            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       90.39300            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000       30.13100            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000       30.13100            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000       30.13100            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       90.39300            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000       30.13100            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000       30.13100            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       90.39300            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       90.39300            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       90.39300            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000       30.13100            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       90.39300            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000       30.13100            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       90.39300            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000       30.13100            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000       30.13100            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000       30.13100            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER CONSTRUCTED FROM CHAIN  
REMARK 300 A OR FROM CHAIN B                                                    
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OG1  THR B  2108     O    HOH B  3065              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A1010      -79.95   -103.30                                   
REMARK 500    ASP A1073     -163.07   -128.46                                   
REMARK 500    LYS A1081       89.48   -151.67                                   
REMARK 500    LYS A1103       -9.52    -57.20                                   
REMARK 500    LEU B2010      -74.25   -102.50                                   
REMARK 500    ALA B2033      116.74    -24.82                                   
REMARK 500    ASN B2101     -167.14   -105.85                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2ACG   RELATED DB: PDB                                   
REMARK 900 2ACG CONTAINS THE SAME PROTEIN CRYSTALLIZED IN MONOCLINIC SPACE      
REMARK 900 GROUP                                                                
DBREF  1F2K A 1001  1125  UNP    P19984   PROF2_ACACA      1    125             
DBREF  1F2K B 2001  2125  UNP    P19984   PROF2_ACACA      1    125             
SEQRES   1 A  125  SER TRP GLN THR TYR VAL ASP THR ASN LEU VAL GLY THR          
SEQRES   2 A  125  GLY ALA VAL THR GLN ALA ALA ILE ILE GLY HIS ASP GLY          
SEQRES   3 A  125  ASN THR TRP ALA THR SER ALA GLY PHE ALA VAL SER PRO          
SEQRES   4 A  125  ALA ASN GLY ALA ALA LEU ALA ASN ALA PHE LYS ASP ALA          
SEQRES   5 A  125  THR ALA ILE ARG SER ASN GLY PHE GLU LEU ALA GLY THR          
SEQRES   6 A  125  ARG TYR VAL THR ILE ARG ALA ASP ASP ARG SER VAL TYR          
SEQRES   7 A  125  GLY LYS LYS GLY SER ALA GLY VAL ILE THR VAL LYS THR          
SEQRES   8 A  125  SER LYS ALA ILE LEU ILE GLY VAL TYR ASN GLU LYS ILE          
SEQRES   9 A  125  GLN PRO GLY THR ALA ALA ASN VAL VAL GLU LYS LEU ALA          
SEQRES  10 A  125  ASP TYR LEU ILE GLY GLN GLY PHE                              
SEQRES   1 B  125  SER TRP GLN THR TYR VAL ASP THR ASN LEU VAL GLY THR          
SEQRES   2 B  125  GLY ALA VAL THR GLN ALA ALA ILE ILE GLY HIS ASP GLY          
SEQRES   3 B  125  ASN THR TRP ALA THR SER ALA GLY PHE ALA VAL SER PRO          
SEQRES   4 B  125  ALA ASN GLY ALA ALA LEU ALA ASN ALA PHE LYS ASP ALA          
SEQRES   5 B  125  THR ALA ILE ARG SER ASN GLY PHE GLU LEU ALA GLY THR          
SEQRES   6 B  125  ARG TYR VAL THR ILE ARG ALA ASP ASP ARG SER VAL TYR          
SEQRES   7 B  125  GLY LYS LYS GLY SER ALA GLY VAL ILE THR VAL LYS THR          
SEQRES   8 B  125  SER LYS ALA ILE LEU ILE GLY VAL TYR ASN GLU LYS ILE          
SEQRES   9 B  125  GLN PRO GLY THR ALA ALA ASN VAL VAL GLU LYS LEU ALA          
SEQRES  10 B  125  ASP TYR LEU ILE GLY GLN GLY PHE                              
FORMUL   3  HOH   *179(H2 O)                                                    
HELIX    1   1 SER A 1001  THR A 1008  1                                   8    
HELIX    2   2 LEU A 1010  GLY A 1014  5                                   5    
HELIX    3   3 SER A 1038  ASP A 1051  1                                  14    
HELIX    4   4 ALA A 1052  GLY A 1059  1                                   8    
HELIX    5   5 GLN A 1105  GLY A 1122  1                                  18    
HELIX    6   6 SER B 2001  ASN B 2009  1                                   9    
HELIX    7   7 LEU B 2010  GLY B 2014  5                                   5    
HELIX    8   8 SER B 2038  ASP B 2051  1                                  14    
HELIX    9   9 ALA B 2052  GLY B 2059  1                                   8    
HELIX   10  10 GLN B 2105  GLY B 2122  1                                  18    
SHEET    1   A 7 THR A1028  THR A1031  0                                        
SHEET    2   A 7 GLN A1018  GLY A1023 -1  O  ILE A1021   N  TRP A1029           
SHEET    3   A 7 ALA A1094  TYR A1100 -1  O  ILE A1095   N  ILE A1022           
SHEET    4   A 7 ALA A1084  LYS A1090 -1  O  GLY A1085   N  TYR A1100           
SHEET    5   A 7 SER A1076  LYS A1081 -1  N  VAL A1077   O  THR A1088           
SHEET    6   A 7 THR A1065  ALA A1072 -1  N  VAL A1068   O  LYS A1080           
SHEET    7   A 7 PHE A1060  LEU A1062 -1  O  PHE A1060   N  TYR A1067           
SHEET    1   B 7 THR B2028  THR B2031  0                                        
SHEET    2   B 7 GLN B2018  GLY B2023 -1  O  ILE B2021   N  TRP B2029           
SHEET    3   B 7 ALA B2094  TYR B2100 -1  N  ILE B2095   O  ILE B2022           
SHEET    4   B 7 ALA B2084  LYS B2090 -1  O  GLY B2085   N  TYR B2100           
SHEET    5   B 7 SER B2076  LYS B2081 -1  N  VAL B2077   O  THR B2088           
SHEET    6   B 7 THR B2065  ALA B2072 -1  O  VAL B2068   N  LYS B2080           
SHEET    7   B 7 PHE B2060  LEU B2062 -1  N  PHE B2060   O  TYR B2067           
CRYST1  120.524  120.524  120.524  90.00  90.00  90.00 P 43 3 2     48          
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      0.008297  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008297  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008297        0.00000