HEADER    HYDROLASE                               02-SEP-10   2XQG              
TITLE     X-RAY STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY RACEMIC VR
CAVEAT     2XQG    NAG C 1 HAS WRONG CHIRALITY AT ATOM C1                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHOLINESTERASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 31-557;                                           
COMPND   5 SYNONYM: ACYLCHOLINE ACYLHYDROLASE, CHOLINE ESTERASE II,             
COMPND   6 BUTYRYLCHOLINE ESTERASE, PSEUDOCHOLINESTERASE;                       
COMPND   7 EC: 3.1.1.8;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE   6 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: CHO K1;                                 
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGS                                       
KEYWDS    HYDROLASE, NERVE AGENT, BIOSCAVENGER                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.WANDHAMMER,E.CARLETTI,E.GILLON,P.MASSON,M.GOELDNER,D.NOORT,F.NACHON 
REVDAT   8   23-OCT-24 2XQG    1       REMARK                                   
REVDAT   7   20-DEC-23 2XQG    1       HETSYN                                   
REVDAT   6   29-JUL-20 2XQG    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   6 2                   1       LINK   SITE   ATOM                       
REVDAT   5   06-FEB-19 2XQG    1       REMARK                                   
REVDAT   4   30-JAN-19 2XQG    1       REMARK                                   
REVDAT   3   06-MAR-13 2XQG    1       REMARK VERSN                             
REVDAT   2   18-MAY-11 2XQG    1       JRNL                                     
REVDAT   1   23-MAR-11 2XQG    0                                                
JRNL        AUTH   M.WANDHAMMER,E.CARLETTI,M.VAN DER SCHANS,E.GILLON,Y.NICOLET, 
JRNL        AUTH 2 P.MASSON,M.GOELDNER,D.NOORT,F.NACHON                         
JRNL        TITL   STRUCTURAL STUDY OF THE COMPLEX STEREOSELECTIVITY OF HUMAN   
JRNL        TITL 2 BUTYRYLCHOLINESTERASE FOR THE NEUROTOXIC V-AGENTS.           
JRNL        REF    J.BIOL.CHEM.                  V. 286 16783 2011              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   21454498                                                     
JRNL        DOI    10.1074/JBC.M110.209569                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.51                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 33383                          
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) : 0.164                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1036                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2390                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.24                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2170                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 79                           
REMARK   3   BIN FREE R VALUE                    : 0.2700                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4203                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 185                                     
REMARK   3   SOLVENT ATOMS            : 419                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.09                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.34000                                              
REMARK   3    B22 (A**2) : 0.34000                                              
REMARK   3    B33 (A**2) : -0.68000                                             
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): 0.222         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.190         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.131         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.815        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.937                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4547 ; 0.023 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6202 ; 2.051 ; 1.982       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   543 ; 7.417 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   209 ;36.771 ;24.211       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   718 ;17.120 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    22 ;19.721 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   675 ; 0.144 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3483 ; 0.011 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  2655 ; 1.084 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4295 ; 1.903 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1892 ; 3.385 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1899 ; 5.332 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     3        A    61                          
REMARK   3    ORIGIN FOR THE GROUP (A): -22.8790 -26.6810 -46.6410              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3424 T22:   0.1814                                     
REMARK   3      T33:   0.2916 T12:  -0.0359                                     
REMARK   3      T13:  -0.1379 T23:  -0.0437                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2656 L22:   2.2371                                     
REMARK   3      L33:   2.1828 L12:  -0.5723                                     
REMARK   3      L13:  -0.0972 L23:  -0.0434                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0120 S12:   0.5256 S13:   0.0879                       
REMARK   3      S21:  -0.7579 S22:  -0.0290 S23:   0.1270                       
REMARK   3      S31:  -0.1510 S32:  -0.1826 S33:   0.0411                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    62        A   254                          
REMARK   3    ORIGIN FOR THE GROUP (A): -15.7770 -31.2650 -33.0530              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0770 T22:   0.0426                                     
REMARK   3      T33:   0.2866 T12:  -0.0230                                     
REMARK   3      T13:  -0.0190 T23:  -0.0615                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6671 L22:   1.1795                                     
REMARK   3      L33:   1.6219 L12:   0.2319                                     
REMARK   3      L13:   0.1273 L23:   0.1479                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0373 S12:   0.1235 S13:  -0.0813                       
REMARK   3      S21:  -0.2502 S22:   0.0667 S23:  -0.0391                       
REMARK   3      S31:   0.0173 S32:   0.0229 S33:  -0.0294                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   255        A   333                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.1060 -38.8480 -28.2380              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0817 T22:   0.0428                                     
REMARK   3      T33:   0.3556 T12:   0.0099                                     
REMARK   3      T13:   0.0025 T23:  -0.0824                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3158 L22:   0.7034                                     
REMARK   3      L33:   1.5878 L12:   0.2875                                     
REMARK   3      L13:   0.0755 L23:  -0.0779                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0142 S12:   0.1235 S13:  -0.2787                       
REMARK   3      S21:  -0.0818 S22:   0.0890 S23:  -0.2041                       
REMARK   3      S31:   0.2901 S32:   0.1545 S33:  -0.0748                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   334        A   392                          
REMARK   3    ORIGIN FOR THE GROUP (A): -15.1280 -47.2210  -3.6380              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1852 T22:   0.0763                                     
REMARK   3      T33:   0.3274 T12:  -0.0436                                     
REMARK   3      T13:  -0.1219 T23:   0.0661                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.0806 L22:   1.7547                                     
REMARK   3      L33:   3.5042 L12:   0.3596                                     
REMARK   3      L13:   2.5191 L23:  -0.2220                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2142 S12:  -0.6152 S13:  -0.5890                       
REMARK   3      S21:   0.2799 S22:   0.1123 S23:  -0.0506                       
REMARK   3      S31:   0.3573 S32:  -0.3485 S33:  -0.3265                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   393        A   485                          
REMARK   3    ORIGIN FOR THE GROUP (A): -24.2160 -25.2890 -16.8780              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0291 T22:   0.0719                                     
REMARK   3      T33:   0.2665 T12:   0.0030                                     
REMARK   3      T13:  -0.0206 T23:  -0.0409                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0254 L22:   1.7873                                     
REMARK   3      L33:   1.3453 L12:   0.5092                                     
REMARK   3      L13:   0.2831 L23:  -0.0058                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0077 S12:  -0.0984 S13:   0.0578                       
REMARK   3      S21:  -0.0088 S22:   0.0112 S23:   0.1902                       
REMARK   3      S31:  -0.0457 S32:  -0.2302 S33:  -0.0189                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   486        A   529                          
REMARK   3    ORIGIN FOR THE GROUP (A): -14.8020 -24.5350  -6.3990              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0595 T22:   0.0716                                     
REMARK   3      T33:   0.2151 T12:  -0.0137                                     
REMARK   3      T13:  -0.0207 T23:  -0.0502                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9116 L22:   5.2397                                     
REMARK   3      L33:   2.3476 L12:  -0.1143                                     
REMARK   3      L13:   0.3527 L23:   0.4828                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0601 S12:  -0.0932 S13:   0.1994                       
REMARK   3      S21:   0.3759 S22:   0.0558 S23:  -0.2856                       
REMARK   3      S31:  -0.1512 S32:  -0.1316 S33:   0.0043                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2XQG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290045260.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-OCT-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34420                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.300                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.3000                            
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) : 2.50                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1P0I                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 5.00                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE 2.1, M 2-(N             
REMARK 280  -MORPHOLINO)-ETHANESULFONIC ACID 0.1 M, PH 6.5, VAPOR DIFFUSION,    
REMARK 280  HANGING DROP, TEMPERATURE 298.0K .                                  
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       77.30000            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       77.30000            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       63.80500            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000       77.30000            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000       63.80500            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       77.30000            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000       63.80500            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000       77.30000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       63.80500            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       77.30000            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       63.80500            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000       77.30000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       63.80500            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       77.30000            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000       63.80500            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       77.30000            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       77.30000            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       63.80500            
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: OCTAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 78560 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 149640 ANGSTROM**2                      
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -427.5 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   6  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   6  0.000000  0.000000  1.000000        0.00000            
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        0.00000            
REMARK 350   BIOMT1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   8  0.000000  0.000000 -1.000000        0.00000            
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 NA    NA A1555  LIES ON A SPECIAL POSITION.                          
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN  45 TO GLN                        
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN 483 TO GLN                        
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN 509 TO GLN                        
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASN 514 TO GLN                        
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   OE2  GLU A   238     UNK  UNX A  1503              1.61            
REMARK 500   UNK  UNX A  1513     UNK  UNX A  1514              1.64            
REMARK 500   UNK  UNX A  1520     UNK  UNX A  1521              1.87            
REMARK 500   N    THR A   496     O    HOH A  2379              1.90            
REMARK 500   SG   CYS A    66     O    HOH A  2096              1.92            
REMARK 500   UNK  UNX A  1513     UNK  UNX A  1515              1.96            
REMARK 500   UNK  UNX A  1516     UNK  UNX A  1517              1.96            
REMARK 500   O    HOH A  2028     O    HOH A  2096              2.02            
REMARK 500   O    TRP A   376     O    HOH A  2289              2.04            
REMARK 500   UNK  UNX A  1517     UNK  UNX A  1518              2.05            
REMARK 500   UNK  UNX A  1509     UNK  UNX A  1510              2.11            
REMARK 500   O    SER A   495     O    HOH A  2377              2.13            
REMARK 500   OE1  GLU A   404     O    HOH A  2313              2.15            
REMARK 500   O    HOH A  2080     O    HOH A  2183              2.16            
REMARK 500   O    HOH A  2266     O    HOH A  2331              2.17            
REMARK 500   UNK  UNX A  1508     UNK  UNX A  1509              2.19            
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    TRP A 231   CE3   TRP A 231   CZ3     0.102                       
REMARK 500    GLN A 455   CD    GLN A 455   NE2     0.899                       
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 219   NE  -  CZ  -  NH1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    LEU A 370   CA  -  CB  -  CG  ANGL. DEV. =  17.0 DEGREES          
REMARK 500    ARG A 424   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    GLN A 455   OE1 -  CD  -  NE2 ANGL. DEV. =  21.0 DEGREES          
REMARK 500    GLN A 455   CG  -  CD  -  NE2 ANGL. DEV. = -25.6 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    PHE A  43       -2.03     75.53                                   
REMARK 500    LYS A  51      139.90    105.10                                   
REMARK 500    ASP A  54      171.01    117.11                                   
REMARK 500    ALA A  58       63.42   -101.53                                   
REMARK 500    GLN A  67      149.75   -170.48                                   
REMARK 500    CYS A  92       11.55   -141.08                                   
REMARK 500    LYS A 103      119.28    -30.66                                   
REMARK 500    ALA A 162       69.65   -162.10                                   
REMARK 500    ASN A 165       16.52     58.44                                   
REMARK 500    SER A 198     -123.70     60.07                                   
REMARK 500    ASP A 297      -81.84   -135.44                                   
REMARK 500    VAL A 377       25.58     89.09                                   
REMARK 500    ASP A 378      -41.77   -140.05                                   
REMARK 500    ASP A 379      146.37    -35.73                                   
REMARK 500    GLN A 380       76.98   -106.26                                   
REMARK 500    PHE A 398      -56.87   -126.06                                   
REMARK 500    THR A 496      -78.27     92.23                                   
REMARK 500    GLU A 506      -64.45    -92.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 VAL A  377     ASP A  378                  -31.52                    
REMARK 500 GLN A  380     ARG A  381                   56.53                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    GLN A 455         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1553  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 420   OH                                                     
REMARK 620 2 HOH A2393   O    73.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1551  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A2040   O                                                      
REMARK 620 2 HOH A2179   O    51.1                                              
REMARK 620 N                    1                                               
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2WSL   RELATED DB: PDB                                   
REMARK 900 AGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN          
REMARK 900 ANALOGUE TA4                                                         
REMARK 900 RELATED ID: 2XQK   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY PURE     
REMARK 900 ENANTIOMER VX-(S)                                                    
REMARK 900 RELATED ID: 2XMB   RELATED DB: PDB                                   
REMARK 900 G117H MUTANT OF HUMAN BUTYRYLCHOLINESTERASE IN COMPLEX WITH SULFATE  
REMARK 900 RELATED ID: 2J4C   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE IN COMPLEX WITH 10MM HGCL2  
REMARK 900 RELATED ID: 2XMG   RELATED DB: PDB                                   
REMARK 900 G117H MUTANT OF HUMAN BUTYRYLCHOLINESTERASE IN COMPLEX WITH VX       
REMARK 900 RELATED ID: 2WIK   RELATED DB: PDB                                   
REMARK 900 NONAGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN       
REMARK 900 ANALOGUE TA6                                                         
REMARK 900 RELATED ID: 1KCJ   RELATED DB: PDB                                   
REMARK 900 MODEL OF (-)-COCAINE-BOUND (-)-COCAINE HYDROLASE COMPLEX             
REMARK 900 RELATED ID: 1XLU   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF DI-ISOPROPYL-PHOSPHORO- FLUORIDATE (DFP)          
REMARK 900 INHIBITED BUTYRYLCHOLINESTERASE AFTER AGING                          
REMARK 900 RELATED ID: 1P0P   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF SOMAN-AGED HUMAN BUTYRYLCHOLINESTERASE IN       
REMARK 900 COMPLEX WITH THE SUBSTRATE ANALOGBUTYRYLTHIOCHOLINE                  
REMARK 900 RELATED ID: 2WIJ   RELATED DB: PDB                                   
REMARK 900 NONAGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN       
REMARK 900 ANALOGUE TA5                                                         
REMARK 900 RELATED ID: 2XMD   RELATED DB: PDB                                   
REMARK 900 G117H MUTANT OF HUMAN BUTYRYLCHOLINESTERASE IN COMPLEX WITH          
REMARK 900 ECHOTHIOPHATE                                                        
REMARK 900 RELATED ID: 1XLV   RELATED DB: PDB                                   
REMARK 900 ETHYLPHOSPHORYLATED BUTYRYLCHOLINESTERASE (AGED) OBTAINEDBY          
REMARK 900 REACTION WITH ECHOTHIOPHATE                                          
REMARK 900 RELATED ID: 1EHO   RELATED DB: PDB                                   
REMARK 900 MODEL OF (-)-COCAINE-BOUND BCHE COMPLEX.                             
REMARK 900 RELATED ID: 2XQJ   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY PURE     
REMARK 900 ENANTIOMER VX-(R)                                                    
REMARK 900 RELATED ID: 1P0M   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN BUTYRYL CHOLINESTERASE INCOMPLEX WITH A   
REMARK 900 CHOLINE MOLECULE                                                     
REMARK 900 RELATED ID: 1XLW   RELATED DB: PDB                                   
REMARK 900 DIETHYLPHOSPHORYLATED BUTYRYLCHOLINESTERASE (NONAGED ) OBTAINED BY   
REMARK 900 REACTION WITH ECHOTHIOPHATE                                          
REMARK 900 RELATED ID: 1EHQ   RELATED DB: PDB                                   
REMARK 900 MODEL OF (+)-COCAINE-BOUND BCHE COMPLEX                              
REMARK 900 RELATED ID: 1P0Q   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF SOMAN-AGED HUMAN BUTYRYL CHOLINESTERASE         
REMARK 900 RELATED ID: 2XMC   RELATED DB: PDB                                   
REMARK 900 G117H MUTANT OF HUMAN BUTYRYLCHOLINESTERASE IN COMPLEX WITH          
REMARK 900 FLUORIDE ANION                                                       
REMARK 900 RELATED ID: 2WID   RELATED DB: PDB                                   
REMARK 900 AGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN          
REMARK 900 ANALOGUE TA1                                                         
REMARK 900 RELATED ID: 2XQF   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY RACEMIC  
REMARK 900 VX                                                                   
REMARK 900 RELATED ID: 2WIL   RELATED DB: PDB                                   
REMARK 900 AGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN          
REMARK 900 ANALOGUE TA5                                                         
REMARK 900 RELATED ID: 2WIF   RELATED DB: PDB                                   
REMARK 900 AGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN          
REMARK 900 ANALOGUE TA1                                                         
REMARK 900 RELATED ID: 1P0I   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN BUTYRYL CHOLINESTERASE                    
REMARK 900 RELATED ID: 2WIG   RELATED DB: PDB                                   
REMARK 900 NONAGED FORM OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY TABUN       
REMARK 900 ANALOGUE TA4                                                         
REMARK 900 RELATED ID: 2XQI   RELATED DB: PDB                                   
REMARK 900 X-RAY STRUCTURE OF HUMAN BUTYRYLCHOLINESTERASE INHIBITED BY RACEMIC  
REMARK 900 CVX                                                                  
DBREF  2XQG A    3   529  UNP    P06276   CHLE_HUMAN      31    557             
SEQADV 2XQG GLN A   17  UNP  P06276    ASN    45 ENGINEERED MUTATION            
SEQADV 2XQG GLN A  455  UNP  P06276    ASN   483 ENGINEERED MUTATION            
SEQADV 2XQG GLN A  481  UNP  P06276    ASN   509 ENGINEERED MUTATION            
SEQADV 2XQG GLN A  486  UNP  P06276    ASN   514 ENGINEERED MUTATION            
SEQRES   1 A  527  ASP ILE ILE ILE ALA THR LYS ASN GLY LYS VAL ARG GLY          
SEQRES   2 A  527  MET GLN LEU THR VAL PHE GLY GLY THR VAL THR ALA PHE          
SEQRES   3 A  527  LEU GLY ILE PRO TYR ALA GLN PRO PRO LEU GLY ARG LEU          
SEQRES   4 A  527  ARG PHE LYS LYS PRO GLN SER LEU THR LYS TRP SER ASP          
SEQRES   5 A  527  ILE TRP ASN ALA THR LYS TYR ALA ASN SER CYS CYS GLN          
SEQRES   6 A  527  ASN ILE ASP GLN SER PHE PRO GLY PHE HIS GLY SER GLU          
SEQRES   7 A  527  MET TRP ASN PRO ASN THR ASP LEU SER GLU ASP CYS LEU          
SEQRES   8 A  527  TYR LEU ASN VAL TRP ILE PRO ALA PRO LYS PRO LYS ASN          
SEQRES   9 A  527  ALA THR VAL LEU ILE TRP ILE TYR GLY GLY GLY PHE GLN          
SEQRES  10 A  527  THR GLY THR SER SER LEU HIS VAL TYR ASP GLY LYS PHE          
SEQRES  11 A  527  LEU ALA ARG VAL GLU ARG VAL ILE VAL VAL SER MET ASN          
SEQRES  12 A  527  TYR ARG VAL GLY ALA LEU GLY PHE LEU ALA LEU PRO GLY          
SEQRES  13 A  527  ASN PRO GLU ALA PRO GLY ASN MET GLY LEU PHE ASP GLN          
SEQRES  14 A  527  GLN LEU ALA LEU GLN TRP VAL GLN LYS ASN ILE ALA ALA          
SEQRES  15 A  527  PHE GLY GLY ASN PRO LYS SER VAL THR LEU PHE GLY GLU          
SEQRES  16 A  527  SER ALA GLY ALA ALA SER VAL SER LEU HIS LEU LEU SER          
SEQRES  17 A  527  PRO GLY SER HIS SER LEU PHE THR ARG ALA ILE LEU GLN          
SEQRES  18 A  527  SER GLY SER PHE ASN ALA PRO TRP ALA VAL THR SER LEU          
SEQRES  19 A  527  TYR GLU ALA ARG ASN ARG THR LEU ASN LEU ALA LYS LEU          
SEQRES  20 A  527  THR GLY CYS SER ARG GLU ASN GLU THR GLU ILE ILE LYS          
SEQRES  21 A  527  CYS LEU ARG ASN LYS ASP PRO GLN GLU ILE LEU LEU ASN          
SEQRES  22 A  527  GLU ALA PHE VAL VAL PRO TYR GLY THR PRO LEU SER VAL          
SEQRES  23 A  527  ASN PHE GLY PRO THR VAL ASP GLY ASP PHE LEU THR ASP          
SEQRES  24 A  527  MET PRO ASP ILE LEU LEU GLU LEU GLY GLN PHE LYS LYS          
SEQRES  25 A  527  THR GLN ILE LEU VAL GLY VAL ASN LYS ASP GLU GLY THR          
SEQRES  26 A  527  ALA PHE LEU VAL TYR GLY ALA PRO GLY PHE SER LYS ASP          
SEQRES  27 A  527  ASN ASN SER ILE ILE THR ARG LYS GLU PHE GLN GLU GLY          
SEQRES  28 A  527  LEU LYS ILE PHE PHE PRO GLY VAL SER GLU PHE GLY LYS          
SEQRES  29 A  527  GLU SER ILE LEU PHE HIS TYR THR ASP TRP VAL ASP ASP          
SEQRES  30 A  527  GLN ARG PRO GLU ASN TYR ARG GLU ALA LEU GLY ASP VAL          
SEQRES  31 A  527  VAL GLY ASP TYR ASN PHE ILE CYS PRO ALA LEU GLU PHE          
SEQRES  32 A  527  THR LYS LYS PHE SER GLU TRP GLY ASN ASN ALA PHE PHE          
SEQRES  33 A  527  TYR TYR PHE GLU HIS ARG SER SER LYS LEU PRO TRP PRO          
SEQRES  34 A  527  GLU TRP MET GLY VAL MET HIS GLY TYR GLU ILE GLU PHE          
SEQRES  35 A  527  VAL PHE GLY LEU PRO LEU GLU ARG ARG ASP GLN TYR THR          
SEQRES  36 A  527  LYS ALA GLU GLU ILE LEU SER ARG SER ILE VAL LYS ARG          
SEQRES  37 A  527  TRP ALA ASN PHE ALA LYS TYR GLY ASN PRO GLN GLU THR          
SEQRES  38 A  527  GLN ASN GLN SER THR SER TRP PRO VAL PHE LYS SER THR          
SEQRES  39 A  527  GLU GLN LYS TYR LEU THR LEU ASN THR GLU SER THR ARG          
SEQRES  40 A  527  ILE MET THR LYS LEU ARG ALA GLN GLN CYS ARG PHE TRP          
SEQRES  41 A  527  THR SER PHE PHE PRO LYS VAL                                  
MODRES 2XQG ASN A   57  ASN  GLYCOSYLATION SITE                                 
MODRES 2XQG ASN A  106  ASN  GLYCOSYLATION SITE                                 
MODRES 2XQG ASN A  241  ASN  GLYCOSYLATION SITE                                 
MODRES 2XQG ASN A  256  ASN  GLYCOSYLATION SITE                                 
MODRES 2XQG ASN A  341  ASN  GLYCOSYLATION SITE                                 
MODRES 2XQG ASN A  485  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    FUL  B   3      10                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    FUL  C   3      10                                                       
HET    UNX  A1501       1                                                       
HET    UNX  A1502       1                                                       
HET    UNX  A1503       1                                                       
HET    UNX  A1504       1                                                       
HET    UNX  A1505       1                                                       
HET    UNX  A1506       1                                                       
HET    UNX  A1507       1                                                       
HET    UNX  A1508       1                                                       
HET    UNX  A1509       1                                                       
HET    UNX  A1510       1                                                       
HET    UNX  A1511       1                                                       
HET    UNX  A1512       1                                                       
HET    UNX  A1513       1                                                       
HET    UNX  A1514       1                                                       
HET    UNX  A1515       1                                                       
HET    UNX  A1516       1                                                       
HET    UNX  A1517       1                                                       
HET    UNX  A1518       1                                                       
HET    UNX  A1519       1                                                       
HET    UNX  A1520       1                                                       
HET    UNX  A1521       1                                                       
HET    UNX  A1522       1                                                       
HET    UNX  A1523       1                                                       
HET     VR  A1530       8                                                       
HET    GLY  A1548       5                                                       
HET    SO4  A1549       5                                                       
HET    SO4  A1550       5                                                       
HET     CA  A1551       1                                                       
HET     CA  A1552       1                                                       
HET     CA  A1553       1                                                       
HET     BR  A1554       1                                                       
HET     NA  A1555       1                                                       
HET    NAG  A1559      14                                                       
HET    NAG  A1560      14                                                       
HET    NAG  A1561      14                                                       
HET    NAG  A1562      14                                                       
HET     CL  A1566       1                                                       
HET     NA  A1567       1                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     FUL BETA-L-FUCOPYRANOSE                                              
HETNAM     UNX UNKNOWN ATOM OR ION                                              
HETNAM      VR 2-METHYLPROPYL HYDROGEN (R)-METHYLPHOSPHONATE                    
HETNAM     GLY GLYCINE                                                          
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CA CALCIUM ION                                                      
HETNAM      BR BROMIDE ION                                                      
HETNAM      NA SODIUM ION                                                       
HETNAM      CL CHLORIDE ION                                                     
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     FUL BETA-L-FUCOSE; 6-DEOXY-BETA-L-GALACTOPYRANOSE; L-                
HETSYN   2 FUL  FUCOSE; FUCOSE; 6-DEOXY-BETA-L-GALACTOSE                        
FORMUL   2  NAG    8(C8 H15 N O6)                                               
FORMUL   2  FUL    2(C6 H12 O5)                                                 
FORMUL   4  UNX    23(X)                                                        
FORMUL  27   VR    C5 H13 O3 P                                                  
FORMUL  28  GLY    C2 H5 N O2                                                   
FORMUL  29  SO4    2(O4 S 2-)                                                   
FORMUL  31   CA    3(CA 2+)                                                     
FORMUL  34   BR    BR 1-                                                        
FORMUL  35   NA    2(NA 1+)                                                     
FORMUL  40   CL    CL 1-                                                        
FORMUL  42  HOH   *419(H2 O)                                                    
HELIX    1   1 LEU A   38  ARG A   42  5                                   5    
HELIX    2   2 PHE A   76  MET A   81  1                                   6    
HELIX    3   3 LEU A  125  ASP A  129  5                                   5    
HELIX    4   4 GLY A  130  ARG A  138  1                                   9    
HELIX    5   5 VAL A  148  LEU A  154  1                                   7    
HELIX    6   6 ASN A  165  ILE A  182  1                                  18    
HELIX    7   7 ALA A  183  PHE A  185  5                                   3    
HELIX    8   8 SER A  198  SER A  210  1                                  13    
HELIX    9   9 PRO A  211  PHE A  217  5                                   7    
HELIX   10  10 SER A  235  GLY A  251  1                                  17    
HELIX   11  11 ASN A  256  LYS A  267  1                                  12    
HELIX   12  12 ASP A  268  GLU A  276  1                                   9    
HELIX   13  13 ALA A  277  VAL A  280  5                                   4    
HELIX   14  14 MET A  302  LEU A  309  1                                   8    
HELIX   15  15 GLY A  326  GLY A  333  5                                   8    
HELIX   16  16 THR A  346  PHE A  358  1                                  13    
HELIX   17  17 SER A  362  THR A  374  1                                  13    
HELIX   18  18 GLU A  383  PHE A  398  1                                  16    
HELIX   19  19 PHE A  398  GLU A  411  1                                  14    
HELIX   20  20 PRO A  431  GLY A  435  5                                   5    
HELIX   21  21 GLU A  441  PHE A  446  1                                   6    
HELIX   22  22 GLY A  447  GLU A  451  5                                   5    
HELIX   23  23 GLU A  451  GLN A  455  5                                   5    
HELIX   24  24 THR A  457  GLY A  478  1                                  22    
HELIX   25  25 ARG A  515  PHE A  525  1                                  11    
HELIX   26  26 PHE A  526  VAL A  529  5                                   4    
SHEET    1  AA 3 ILE A   5  THR A   8  0                                        
SHEET    2  AA 3 GLY A  11  ARG A  14 -1  O  GLY A  11   N  THR A   8           
SHEET    3  AA 3 ILE A  55  ASN A  57  1  O  TRP A  56   N  ARG A  14           
SHEET    1  AB11 MET A  16  VAL A  20  0                                        
SHEET    2  AB11 GLY A  23  PRO A  32 -1  O  GLY A  23   N  VAL A  20           
SHEET    3  AB11 TYR A  94  PRO A 100 -1  O  LEU A  95   N  ILE A  31           
SHEET    4  AB11 ILE A 140  MET A 144 -1  O  VAL A 141   N  TRP A  98           
SHEET    5  AB11 ALA A 107  ILE A 113  1  O  THR A 108   N  ILE A 140           
SHEET    6  AB11 GLY A 187  GLU A 197  1  N  ASN A 188   O  ALA A 107           
SHEET    7  AB11 ARG A 219  GLN A 223  1  O  ARG A 219   N  LEU A 194           
SHEET    8  AB11 ILE A 317  ASN A 322  1  O  LEU A 318   N  LEU A 222           
SHEET    9  AB11 ALA A 416  PHE A 421  1  O  PHE A 417   N  VAL A 319           
SHEET   10  AB11 LYS A 499  LEU A 503  1  O  LEU A 501   N  TYR A 420           
SHEET   11  AB11 ILE A 510  THR A 512 -1  O  MET A 511   N  TYR A 500           
SSBOND   1 CYS A   65    CYS A   92                          1555   1555  2.04  
SSBOND   2 CYS A  252    CYS A  263                          1555   1555  2.04  
SSBOND   3 CYS A  400    CYS A  519                          1555   1555  2.05  
LINK         ND2 ASN A  57                 C1  NAG A1560     1555   1555  1.46  
LINK         ND2 ASN A 106                 C1  NAG A1559     1555   1555  1.44  
LINK         OG  SER A 198                 P1   VR A1530     1555   1555  1.67  
LINK         ND2 ASN A 241                 C1  NAG C   1     1555   1555  1.47  
LINK         ND2 ASN A 256                 C1  NAG A1562     1555   1555  1.46  
LINK         ND2 ASN A 341                 C1  NAG B   1     1555   1555  1.44  
LINK         ND2 ASN A 485                 C1  NAG A1561     1555   1555  1.45  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.45  
LINK         O6  NAG B   1                 C1  FUL B   3     1555   1555  1.45  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.46  
LINK         O6  NAG C   1                 C1  FUL C   3     1555   1555  1.45  
LINK         OH  TYR A 420                CA    CA A1553     1555   1555  3.17  
LINK        CA    CA A1551                 O   HOH A2040     1555   1555  2.18  
LINK        CA    CA A1551                 O   HOH A2179     1555   1555  2.83  
LINK        CA    CA A1552                 O   HOH A2355     1555   1555  2.87  
LINK        CA    CA A1553                 O   HOH A2393     1555   7555  3.15  
LINK        NA    NA A1567                 O   HOH A2290     1555   1555  3.16  
CISPEP   1 ALA A  101    PRO A  102          0        -1.97                     
CISPEP   2 TRP A  376    VAL A  377          0         7.26                     
CRYST1  154.600  154.600  127.610  90.00  90.00  90.00 I 4 2 2      16          
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      0.006468  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006468  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007836        0.00000