HEADER    HYDROLASE                               29-MAY-13   4KZF              
TITLE     THE MECHANISM OF THE AMIDASES: THE EFFECT OF THE MUTATION E142L IN THE
TITLE    2 AMIDASE FROM GEOBACILLUS PALLIDUS                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALIPHATIC AMIDASE;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ACYLAMIDE AMIDOHYDROLASE;                                   
COMPND   5 EC: 3.5.1.4;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SP.;                                   
SOURCE   3 ORGANISM_TAXID: 1409;                                                
SOURCE   4 STRAIN: RAPC8;                                                       
SOURCE   5 GENE: AMIE, AMI;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET21A                                    
KEYWDS    ACTIVE SITE, CHLORIDE ION, CYSTEINE 166 OXIDATION, AMIDASE, HYDROLASE 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.W.WEBER,B.T.SEWELL,S.W.KIMANI,A.VARSANI,D.A.COWAN,R.HUNTER          
REVDAT   3   08-NOV-23 4KZF    1       REMARK SEQADV                            
REVDAT   2   12-FEB-14 4KZF    1       JRNL                                     
REVDAT   1   21-AUG-13 4KZF    0                                                
JRNL        AUTH   B.W.WEBER,S.W.KIMANI,A.VARSANI,D.A.COWAN,R.HUNTER,           
JRNL        AUTH 2 G.A.VENTER,J.C.GUMBART,B.T.SEWELL                            
JRNL        TITL   THE MECHANISM OF THE AMIDASES: MUTATING THE GLUTAMATE        
JRNL        TITL 2 ADJACENT TO THE CATALYTIC TRIAD INACTIVATES THE ENZYME DUE   
JRNL        TITL 3 TO SUBSTRATE MISPOSITIONING.                                 
JRNL        REF    J.BIOL.CHEM.                  V. 288 28514 2013              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   23946488                                                     
JRNL        DOI    10.1074/JBC.M113.503284                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.30                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 33155                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.203                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1690                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2134                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.44                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2930                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 117                          
REMARK   3   BIN FREE R VALUE                    : 0.3530                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2640                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 205                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 29.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.132         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.115         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.080         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.712         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.945                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2722 ; 0.024 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2548 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3688 ; 1.941 ; 1.942       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5879 ; 0.959 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   340 ; 7.105 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   124 ;32.255 ;24.516       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   461 ;12.042 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    13 ;19.556 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   394 ; 0.141 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3106 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   623 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES: REFINED INDIVIDUALLY                            
REMARK   4                                                                      
REMARK   4 4KZF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000079987.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-JUN-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8856                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK                             
REMARK 200  DATA SCALING SOFTWARE          : XSCALE, D*TREK                     
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33703                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.840                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 92.620                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 6.580                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: REFMAC                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2PLQ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.26                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2M SODIUM CITRATE, 0.4M SODIUM         
REMARK 280  CHLORIDE, 0.1M SODIUM ACETATE, PH 5.6, VAPOR DIFFUSION, HANGING     
REMARK 280  DROP, TEMPERATURE 294K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 3 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z,-X,-Y                                                 
REMARK 290       7555   -Z,-X,Y                                                 
REMARK 290       8555   -Z,X,-Y                                                 
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z,-X                                                 
REMARK 290      11555   Y,-Z,-X                                                 
REMARK 290      12555   -Y,-Z,X                                                 
REMARK 290      13555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290      14555   -Y+1/2,-X+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      17555   X+1/2,Z+1/2,-Y+1/2                                      
REMARK 290      18555   -X+1/2,Z+1/2,Y+1/2                                      
REMARK 290      19555   -X+1/2,-Z+1/2,-Y+1/2                                    
REMARK 290      20555   X+1/2,-Z+1/2,Y+1/2                                      
REMARK 290      21555   Z+1/2,Y+1/2,-X+1/2                                      
REMARK 290      22555   Z+1/2,-Y+1/2,X+1/2                                      
REMARK 290      23555   -Z+1/2,Y+1/2,X+1/2                                      
REMARK 290      24555   -Z+1/2,-Y+1/2,-X+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 -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        0.00000            
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  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        0.00000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000        0.00000            
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        0.00000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       65.48950            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000       65.48950            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       65.48950            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000       65.48950            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000       65.48950            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000       65.48950            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: HEXAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 44440 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 51700 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -310.0 KCAL/MOL                       
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   BIOMT1   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000 -1.000000  0.000000      -65.48950            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000      -65.48950            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000       65.48950            
REMARK 350   BIOMT1   5 -1.000000  0.000000  0.000000      -65.48950            
REMARK 350   BIOMT2   5  0.000000  0.000000  1.000000      -65.48950            
REMARK 350   BIOMT3   5  0.000000  1.000000  0.000000       65.48950            
REMARK 350   BIOMT1   6  0.000000  0.000000  1.000000      -65.48950            
REMARK 350   BIOMT2   6  0.000000 -1.000000  0.000000      -65.48950            
REMARK 350   BIOMT3   6  1.000000  0.000000  0.000000       65.48950            
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 506  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 538  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 562  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 581  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 593  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 605  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 615  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 617  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 658  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     GLU A   340                                                      
REMARK 465     GLY A   341                                                      
REMARK 465     LYS A   342                                                      
REMARK 465     THR A   343                                                      
REMARK 465     LYS A   344                                                      
REMARK 465     GLU A   345                                                      
REMARK 465     ILE A   346                                                      
REMARK 465     GLY A   347                                                      
REMARK 465     VAL A   348                                                      
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   O    HOH A   630     O    HOH A   653              2.01            
REMARK 500   O    HOH A   511     O    HOH A   625              2.02            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A 192   C     TYR A 192   O       0.120                       
REMARK 500    TYR A 284   CE1   TYR A 284   CZ      0.084                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 241   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ASP A 265   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
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    HIS A  26      -24.92   -141.17                                   
REMARK 500    CYS A 166     -106.52     41.18                                   
REMARK 500    ALA A 196       39.10    -73.29                                   
REMARK 500    VAL A 226      -58.76   -124.90                                   
REMARK 500    GLN A 271      -70.39   -123.78                                   
REMARK 500    THR A 323      -97.81   -124.84                                   
REMARK 500    CYS A 332       76.39   -152.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 401                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4GYN   RELATED DB: PDB                                   
REMARK 900 THE SAME MUTANT IN THE PRESENCE OF PROPIONAMIDE                      
REMARK 900 RELATED ID: 4GYL   RELATED DB: PDB                                   
REMARK 900 THE MICHAEL ADDUCT WITH ACRYLAMIDE OF THE SAME MUTANT                
REMARK 900 RELATED ID: 2PLQ   RELATED DB: PDB                                   
REMARK 900 THE WILD-TYPE AMIDASE FROM WHICH THE MUTANT WAS MADE                 
DBREF  4KZF A    1   348  UNP    Q9L543   AMIE_BACSP       1    348             
SEQADV 4KZF LEU A  142  UNP  Q9L543    GLU   142 ENGINEERED MUTATION            
SEQRES   1 A  348  MET ARG HIS GLY ASP ILE SER SER SER HIS ASP THR VAL          
SEQRES   2 A  348  GLY ILE ALA VAL VAL ASN TYR LYS MET PRO ARG LEU HIS          
SEQRES   3 A  348  THR LYS ALA GLU VAL ILE GLU ASN ALA LYS LYS ILE ALA          
SEQRES   4 A  348  ASP MET VAL VAL GLY MET LYS GLN GLY LEU PRO GLY MET          
SEQRES   5 A  348  ASP LEU VAL VAL PHE PRO GLU TYR SER THR MET GLY ILE          
SEQRES   6 A  348  MET TYR ASP GLN ASP GLU MET PHE ALA THR ALA ALA SER          
SEQRES   7 A  348  ILE PRO GLY GLU GLU THR ALA ILE PHE ALA GLU ALA CYS          
SEQRES   8 A  348  LYS LYS ALA ASP THR TRP GLY VAL PHE SER LEU THR GLY          
SEQRES   9 A  348  GLU LYS HIS GLU ASP HIS PRO ASN LYS ALA PRO TYR ASN          
SEQRES  10 A  348  THR LEU VAL LEU ILE ASN ASN LYS GLY GLU ILE VAL GLN          
SEQRES  11 A  348  LYS TYR ARG LYS ILE ILE PRO TRP CYS PRO ILE LEU GLY          
SEQRES  12 A  348  TRP TYR PRO GLY ASP THR THR TYR VAL THR GLU GLY PRO          
SEQRES  13 A  348  LYS GLY LEU LYS ILE SER LEU ILE VAL CYS ASP ASP GLY          
SEQRES  14 A  348  ASN TYR PRO GLU ILE TRP ARG ASP CYS ALA MET LYS GLY          
SEQRES  15 A  348  ALA GLU LEU ILE VAL ARG CYS GLN GLY TYR MET TYR PRO          
SEQRES  16 A  348  ALA LYS GLU GLN GLN ILE MET MET ALA LYS ALA MET ALA          
SEQRES  17 A  348  TRP ALA ASN ASN THR TYR VAL ALA VAL ALA ASN ALA THR          
SEQRES  18 A  348  GLY PHE ASP GLY VAL TYR SER TYR PHE GLY HIS SER ALA          
SEQRES  19 A  348  ILE ILE GLY PHE ASP GLY ARG THR LEU GLY GLU CYS GLY          
SEQRES  20 A  348  THR GLU GLU ASN GLY ILE GLN TYR ALA GLU VAL SER ILE          
SEQRES  21 A  348  SER GLN ILE ARG ASP PHE ARG LYS ASN ALA GLN SER GLN          
SEQRES  22 A  348  ASN HIS LEU PHE LYS LEU LEU HIS ARG GLY TYR THR GLY          
SEQRES  23 A  348  LEU ILE ASN SER GLY GLU GLY ASP ARG GLY VAL ALA GLU          
SEQRES  24 A  348  CYS PRO PHE ASP PHE TYR ARG THR TRP VAL LEU ASP ALA          
SEQRES  25 A  348  GLU LYS ALA ARG GLU ASN VAL GLU LYS ILE THR ARG SER          
SEQRES  26 A  348  THR VAL GLY THR ALA GLU CYS PRO ILE GLN GLY ILE PRO          
SEQRES  27 A  348  ASN GLU GLY LYS THR LYS GLU ILE GLY VAL                      
HET     CL  A 401       1                                                       
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2   CL    CL 1-                                                        
FORMUL   3  HOH   *205(H2 O)                                                    
HELIX    1   1 THR A   27  LEU A   49  1                                  23    
HELIX    2   2 ASP A   68  ALA A   76  1                                   9    
HELIX    3   3 GLY A   81  ASP A   95  1                                  15    
HELIX    4   4 PRO A  156  GLY A  158  5                                   3    
HELIX    5   5 ASP A  167  ASN A  170  5                                   4    
HELIX    6   6 TYR A  171  LYS A  181  1                                  11    
HELIX    7   7 ALA A  196  ASN A  211  1                                  16    
HELIX    8   8 ILE A  260  ALA A  270  1                                  11    
HELIX    9   9 ASN A  274  LEU A  280  1                                   7    
HELIX   10  10 GLY A  283  SER A  290  1                                   8    
HELIX   11  11 PHE A  302  ASP A  311  1                                  10    
HELIX   12  12 ASP A  311  THR A  323  1                                  13    
SHEET    1   A 6 ILE A 128  ARG A 133  0                                        
SHEET    2   A 6 TYR A 116  ILE A 122 -1  N  LEU A 121   O  VAL A 129           
SHEET    3   A 6 TRP A  97  GLU A 105 -1  N  GLU A 105   O  TYR A 116           
SHEET    4   A 6 MET A  52  VAL A  56  1  N  ASP A  53   O  TRP A  97           
SHEET    5   A 6 THR A  12  ASN A  19  1  N  ALA A  16   O  LEU A  54           
SHEET    6   A 6 GLY A 252  SER A 259 -1  O  ALA A 256   N  ILE A  15           
SHEET    1   B 6 THR A 153  GLU A 154  0                                        
SHEET    2   B 6 LYS A 160  VAL A 165 -1  O  ILE A 161   N  THR A 153           
SHEET    3   B 6 LEU A 185  GLN A 190  1  O  VAL A 187   N  SER A 162           
SHEET    4   B 6 TYR A 214  ASN A 219  1  O  ALA A 216   N  ARG A 188           
SHEET    5   B 6 ALA A 234  ILE A 236 -1  O  ALA A 234   N  VAL A 217           
SHEET    6   B 6 THR A 242  GLU A 245 -1  O  LEU A 243   N  ILE A 235           
SHEET    1   C 2 THR A 221  PHE A 223  0                                        
SHEET    2   C 2 SER A 228  PHE A 230 -1  O  TYR A 229   N  GLY A 222           
CISPEP   1 ILE A   79    PRO A   80          0        -1.41                     
CISPEP   2 THR A  103    GLY A  104          0         8.86                     
CISPEP   3 HIS A  110    PRO A  111          0        -6.40                     
CISPEP   4 CYS A  139    PRO A  140          0         7.31                     
CISPEP   5 TYR A  194    PRO A  195          0        19.48                     
SITE     1 AC1  5 TYR A  60  LYS A 134  TRP A 138  LEU A 142                    
SITE     2 AC1  5 TRP A 144                                                     
CRYST1  130.979  130.979  130.979  90.00  90.00  90.00 P 42 3 2     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      0.007635  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007635  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007635        0.00000