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Database: PDB
Entry: 1U11
LinkDB: 1U11
Original site: 1U11 
HEADER    LYASE                                   14-JUL-04   1U11              
TITLE     PURE (N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE) FROM THE        
TITLE    2 ACIDOPHILE ACETOBACTER ACETI                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PURE (N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE);     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACETOBACTER ACETI;                              
SOURCE   3 ORGANISM_TAXID: 435;                                                 
SOURCE   4 GENE: PURE;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET-23A                                   
KEYWDS    ACIDOPHILE, PURE, PROTEIN STABILITY, LYASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.C.SETTEMBRE,J.R.CHITTULURU,C.P.MILL,T.J.KAPPOCK,S.E.EALICK          
REVDAT   4   14-FEB-24 1U11    1       REMARK                                   
REVDAT   3   13-JUL-11 1U11    1       VERSN                                    
REVDAT   2   24-FEB-09 1U11    1       VERSN                                    
REVDAT   1   28-SEP-04 1U11    0                                                
JRNL        AUTH   E.C.SETTEMBRE,J.R.CHITTULURU,C.P.MILL,T.J.KAPPOCK,S.E.EALICK 
JRNL        TITL   ACIDOPHILIC ADAPTATIONS IN THE STRUCTURE OF ACETOBACTER      
JRNL        TITL 2 ACETI N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE (PURE). 
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  60  1753 2004              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   15388921                                                     
JRNL        DOI    10.1107/S090744490401858X                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.55 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) : 1.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 59415                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : RANDOM                          
REMARK   3   FREE R VALUE TEST SET SELECTION  : THROUGHOUT                      
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.199                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 5941                            
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            : 2326                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 262                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
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 : NULL                                                    
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1U11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000023111.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-SEP-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F2                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.976                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 59415                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG4K, 0.19 M AMMONIUM ACETATE, 90   
REMARK 280  MM CITRATE, PH 5.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y,X,Z                                                  
REMARK 290       4555   Y,-X,Z                                                  
REMARK 290       5555   -X,Y,-Z                                                 
REMARK 290       6555   X,-Y,-Z                                                 
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290       9555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      10555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      11555   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290      12555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290      13555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      14555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      15555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290      16555   -Y+1/2,-X+1/2,-Z+1/2                                    
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9  1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       49.62500            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       82.40500            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000       49.62500            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000       82.40500            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       49.62500            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000       82.40500            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000       49.62500            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       82.40500            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       49.62500            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       82.40500            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000       49.62500            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       82.40500            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       49.62500            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000       82.40500            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       49.62500            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       49.62500            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       82.40500            
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: OCTAMER                                                      
REMARK 300 GENERATED WITH                                                       
REMARK 300 X,Y,Z AND                                                            
REMARK 300 Y,-X+1,Z AND                                                         
REMARK 300 -Y+1,X,Z AND                                                         
REMARK 300 -X+1,-Y+1,Z                                                          
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: OCTAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 35420 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 37160 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -158.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXADECAMERIC              
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 73940 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 71230 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -344.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   5 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   5  0.000000  0.000000 -1.000000     -329.62000            
REMARK 350   BIOMT1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   6  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT3   6  0.000000  0.000000 -1.000000     -329.62000            
REMARK 350   BIOMT1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   7  0.000000  0.000000 -1.000000     -329.62000            
REMARK 350   BIOMT1   8  0.000000 -1.000000  0.000000       99.25000            
REMARK 350   BIOMT2   8 -1.000000  0.000000  0.000000       99.25000            
REMARK 350   BIOMT3   8  0.000000  0.000000 -1.000000     -329.62000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 680  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     PRO A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     PRO A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     ALA A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     SER A    12                                                      
REMARK 465     ALA A    13                                                      
REMARK 465     LEU A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     ASP A    16                                                      
REMARK 465     LYS A    17                                                      
REMARK 465     ALA A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     THR A   179                                                      
REMARK 465     GLU A   180                                                      
REMARK 465     ASP A   181                                                      
REMARK 465     LYS A   182                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     GLU B     3                                                      
REMARK 465     THR B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     PRO B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     PRO B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     ALA B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     SER B    12                                                      
REMARK 465     ALA B    13                                                      
REMARK 465     LEU B    14                                                      
REMARK 465     GLU B    15                                                      
REMARK 465     ASP B    16                                                      
REMARK 465     LYS B    17                                                      
REMARK 465     ASP B   181                                                      
REMARK 465     LYS B   182                                                      
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    GLN A 123       36.70    -77.84                                   
REMARK 500    GLN B 123       36.46    -79.39                                   
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 CIT A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 1002                
DBREF  1U11 A    1   182  UNP    Q2QJL3   Q2QJL3_ACEAC     1    182             
DBREF  1U11 B    1   182  UNP    Q2QJL3   Q2QJL3_ACEAC     1    182             
SEQRES   1 A  182  MET SER GLU THR ALA PRO LEU PRO SER ALA SER SER ALA          
SEQRES   2 A  182  LEU GLU ASP LYS ALA ALA SER ALA PRO VAL VAL GLY ILE          
SEQRES   3 A  182  ILE MET GLY SER GLN SER ASP TRP GLU THR MET ARG HIS          
SEQRES   4 A  182  ALA ASP ALA LEU LEU THR GLU LEU GLU ILE PRO HIS GLU          
SEQRES   5 A  182  THR LEU ILE VAL SER ALA HIS ARG THR PRO ASP ARG LEU          
SEQRES   6 A  182  ALA ASP TYR ALA ARG THR ALA ALA GLU ARG GLY LEU ASN          
SEQRES   7 A  182  VAL ILE ILE ALA GLY ALA GLY GLY ALA ALA HIS LEU PRO          
SEQRES   8 A  182  GLY MET CYS ALA ALA TRP THR ARG LEU PRO VAL LEU GLY          
SEQRES   9 A  182  VAL PRO VAL GLU SER ARG ALA LEU LYS GLY MET ASP SER          
SEQRES  10 A  182  LEU LEU SER ILE VAL GLN MET PRO GLY GLY VAL PRO VAL          
SEQRES  11 A  182  GLY THR LEU ALA ILE GLY ALA SER GLY ALA LYS ASN ALA          
SEQRES  12 A  182  ALA LEU LEU ALA ALA SER ILE LEU ALA LEU TYR ASN PRO          
SEQRES  13 A  182  ALA LEU ALA ALA ARG LEU GLU THR TRP ARG ALA LEU GLN          
SEQRES  14 A  182  THR ALA SER VAL PRO ASN SER PRO ILE THR GLU ASP LYS          
SEQRES   1 B  182  MET SER GLU THR ALA PRO LEU PRO SER ALA SER SER ALA          
SEQRES   2 B  182  LEU GLU ASP LYS ALA ALA SER ALA PRO VAL VAL GLY ILE          
SEQRES   3 B  182  ILE MET GLY SER GLN SER ASP TRP GLU THR MET ARG HIS          
SEQRES   4 B  182  ALA ASP ALA LEU LEU THR GLU LEU GLU ILE PRO HIS GLU          
SEQRES   5 B  182  THR LEU ILE VAL SER ALA HIS ARG THR PRO ASP ARG LEU          
SEQRES   6 B  182  ALA ASP TYR ALA ARG THR ALA ALA GLU ARG GLY LEU ASN          
SEQRES   7 B  182  VAL ILE ILE ALA GLY ALA GLY GLY ALA ALA HIS LEU PRO          
SEQRES   8 B  182  GLY MET CYS ALA ALA TRP THR ARG LEU PRO VAL LEU GLY          
SEQRES   9 B  182  VAL PRO VAL GLU SER ARG ALA LEU LYS GLY MET ASP SER          
SEQRES  10 B  182  LEU LEU SER ILE VAL GLN MET PRO GLY GLY VAL PRO VAL          
SEQRES  11 B  182  GLY THR LEU ALA ILE GLY ALA SER GLY ALA LYS ASN ALA          
SEQRES  12 B  182  ALA LEU LEU ALA ALA SER ILE LEU ALA LEU TYR ASN PRO          
SEQRES  13 B  182  ALA LEU ALA ALA ARG LEU GLU THR TRP ARG ALA LEU GLN          
SEQRES  14 B  182  THR ALA SER VAL PRO ASN SER PRO ILE THR GLU ASP LYS          
HET    CIT  A1001      13                                                       
HET    CIT  B1002      13                                                       
HETNAM     CIT CITRIC ACID                                                      
FORMUL   3  CIT    2(C6 H8 O7)                                                  
FORMUL   5  HOH   *262(H2 O)                                                    
HELIX    1   1 SER A   30  SER A   32  5                                   3    
HELIX    2   2 ASP A   33  LEU A   47  1                                  15    
HELIX    3   3 THR A   61  ALA A   72  1                                  12    
HELIX    4   4 HIS A   89  THR A   98  1                                  10    
HELIX    5   5 GLY A  114  GLN A  123  1                                  10    
HELIX    6   6 GLY A  136  ALA A  152  1                                  17    
HELIX    7   7 ASN A  155  VAL A  173  1                                  19    
HELIX    8   8 SER B   30  SER B   32  5                                   3    
HELIX    9   9 ASP B   33  LEU B   47  1                                  15    
HELIX   10  10 THR B   61  ALA B   72  1                                  12    
HELIX   11  11 HIS B   89  THR B   98  1                                  10    
HELIX   12  12 GLY B  114  GLN B  123  1                                  10    
HELIX   13  13 GLY B  136  ALA B  152  1                                  17    
HELIX   14  14 ASN B  155  SER B  172  1                                  18    
SHEET    1   A 5 HIS A  51  ILE A  55  0                                        
SHEET    2   A 5 VAL A  24  MET A  28  1  N  ILE A  26   O  GLU A  52           
SHEET    3   A 5 VAL A  79  GLY A  85  1  O  ILE A  81   N  GLY A  25           
SHEET    4   A 5 VAL A 102  VAL A 107  1  O  LEU A 103   N  ALA A  82           
SHEET    5   A 5 GLY A 131  THR A 132  1  O  GLY A 131   N  GLY A 104           
SHEET    1   B 5 HIS B  51  ILE B  55  0                                        
SHEET    2   B 5 VAL B  24  MET B  28  1  N  ILE B  26   O  GLU B  52           
SHEET    3   B 5 VAL B  79  GLY B  85  1  O  ILE B  81   N  GLY B  25           
SHEET    4   B 5 VAL B 102  VAL B 107  1  O  LEU B 103   N  ILE B  80           
SHEET    5   B 5 GLY B 131  THR B 132  1  O  GLY B 131   N  GLY B 104           
SITE     1 AC1 12 GLY A  29  SER A  30  SER A  32  ASP A  33                    
SITE     2 AC1 12 SER A  57  HIS A  59  ALA A  84  GLY A  85                    
SITE     3 AC1 12 HOH A 564  HOH A 688  HOH A 691  PRO B 125                    
SITE     1 AC2 11 PRO A 125  GLY B  29  SER B  30  ASP B  33                    
SITE     2 AC2 11 SER B  57  HIS B  59  ALA B  84  GLY B  85                    
SITE     3 AC2 11 ALA B  87  HOH B 682  HOH B 692                               
CRYST1   99.250   99.250  164.810  90.00  90.00  90.00 I 4 2 2      32          
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      0.010076  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010076  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006068        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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