HEADER    RECEPTOR                                12-JAN-11   2Y56              
TITLE     FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-     
TITLE    2 BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS - (COMPOUND 
TITLE    3 3)                                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SOLUBLE ACETYLCHOLINE RECEPTOR;                            
COMPND   3 CHAIN: A, B, C, D, E;                                                
COMPND   4 FRAGMENT: RESIDUES 20-236;                                           
COMPND   5 SYNONYM: ACETYLCHOLINE BINDING PROTEIN;                              
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: APLYSIA CALIFORNICA;                            
SOURCE   3 ORGANISM_COMMON: CALIFORNIA SEA HARE;                                
SOURCE   4 ORGANISM_TAXID: 6500;                                                
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: SF21;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC1                                 
KEYWDS    RECEPTOR                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.RUCKTOOA,E.EDINK,I.J.P.DEESCH,T.K.SIXMA                             
REVDAT   4   16-OCT-24 2Y56    1       REMARK                                   
REVDAT   3   20-DEC-23 2Y56    1       REMARK                                   
REVDAT   2   24-APR-19 2Y56    1       SOURCE                                   
REVDAT   1   15-JUN-11 2Y56    0                                                
JRNL        AUTH   E.EDINK,P.RUCKTOOA,K.RETRA,A.AKDEMIR,T.NAHAR,O.ZUIDERVELD,   
JRNL        AUTH 2 R.VAN ELK,E.JANSSEN,P.VAN NIEROP,J.VAN MUIJLWIJK-KOEZEN,     
JRNL        AUTH 3 A.B.SMIT,T.K.SIXMA,R.LEURS,I.J.P.DE ESCH                     
JRNL        TITL   FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN           
JRNL        TITL 2 ACETYLCHOLINE-BINDING PROTEIN: A STRUCTURAL AND              
JRNL        TITL 3 THERMODYNAMIC ANALYSIS.                                      
JRNL        REF    J.AM.CHEM.SOC.                V. 133  5363 2011              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   21322593                                                     
JRNL        DOI    10.1021/JA110571R                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.59 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.8.0                                         
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.59                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.95                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 20507                          
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)  : 0.175                          
REMARK   3   R VALUE            (WORKING SET)  : 0.174                          
REMARK   3   FREE R VALUE                      : 0.203                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.010                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1027                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 10                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 3.59                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 3.78                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2971                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.1994                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2832                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.1972                   
REMARK   3   BIN FREE R VALUE                        : 0.2435                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.68                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 139                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8180                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 260                                     
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 61.09                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 98.43                          
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.662               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.920                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 8631   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 11779  ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 3821   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 225    ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 1205   ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 8631   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 1140   ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 8513   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.01                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.93                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 3.10                     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (A1 - A205 )                                           
REMARK   3    ORIGIN FOR THE GROUP (A):   97.0070   15.6240  -40.1950           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.1295 T22:    0.5271                                    
REMARK   3     T33:    0.6916 T12:   -0.0111                                    
REMARK   3     T13:   -0.1846 T23:   -0.2405                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    2.8118 L22:    2.2723                                    
REMARK   3     L33:    2.0718 L12:   -0.6702                                    
REMARK   3     L13:    1.0373 L23:    0.7679                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0500 S12:    0.1248 S13:   -0.2702                     
REMARK   3     S21:    0.2862 S22:    0.2683 S23:   -0.5445                     
REMARK   3     S31:    0.1160 S32:    0.5769 S33:   -0.3183                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (B1 - B205 )                                           
REMARK   3    ORIGIN FOR THE GROUP (A):   78.1000   33.9680  -32.1550           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0223 T22:    0.0972                                    
REMARK   3     T33:    0.1696 T12:   -0.0661                                    
REMARK   3     T13:   -0.1452 T23:   -0.0634                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    2.5958 L22:    1.4933                                    
REMARK   3     L33:    1.6081 L12:   -0.4556                                    
REMARK   3     L13:    0.4532 L23:    0.7900                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0374 S12:   -0.1356 S13:   -0.0162                     
REMARK   3     S21:    0.3694 S22:    0.1141 S23:   -0.1495                     
REMARK   3     S31:   -0.2554 S32:    0.2216 S33:   -0.0766                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (C1 - C205 )                                           
REMARK   3    ORIGIN FOR THE GROUP (A):   52.9890   25.1500  -40.1030           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0705 T22:   -0.0344                                    
REMARK   3     T33:    0.1020 T12:    0.0348                                    
REMARK   3     T13:   -0.0350 T23:   -0.0965                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.7957 L22:    1.5819                                    
REMARK   3     L33:    1.9760 L12:    0.2031                                    
REMARK   3     L13:    0.4571 L23:    1.1153                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.1062 S12:   -0.0982 S13:   -0.1613                     
REMARK   3     S21:    0.2185 S22:   -0.0366 S23:    0.2244                     
REMARK   3     S31:    0.0484 S32:   -0.2581 S33:    0.1428                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (D1 - D205 )                                           
REMARK   3    ORIGIN FOR THE GROUP (A):   56.7240    0.8130  -53.2550           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0357 T22:    0.0766                                    
REMARK   3     T33:    0.2178 T12:   -0.0235                                    
REMARK   3     T13:   -0.0553 T23:   -0.1771                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    2.0201 L22:    2.8830                                    
REMARK   3     L33:    1.8545 L12:   -0.2972                                    
REMARK   3     L13:   -0.3369 L23:    0.3536                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0504 S12:    0.0944 S13:   -0.4614                     
REMARK   3     S21:    0.1313 S22:    0.0205 S23:    0.2461                     
REMARK   3     S31:    0.3380 S32:   -0.0058 S33:   -0.0710                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: (E1 - E205 )                                           
REMARK   3    ORIGIN FOR THE GROUP (A):   83.8490   -5.1630  -52.9530           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.1939 T22:    0.4069                                    
REMARK   3     T33:    0.7103 T12:    0.1041                                    
REMARK   3     T13:   -0.0985 T23:   -0.3094                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    2.5230 L22:    3.8464                                    
REMARK   3     L33:    1.7181 L12:    0.8775                                    
REMARK   3     L13:    0.1826 L23:   -0.2864                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0057 S12:   -0.0097 S13:   -0.6499                     
REMARK   3     S21:    0.2150 S22:    0.0878 S23:   -0.6976                     
REMARK   3     S31:    0.4550 S32:    0.4593 S33:   -0.0935                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2Y56 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-JAN-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290046976.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-FEB-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.282                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : DYNAMICALLY BENDABLE MIRROR        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20509                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.590                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 16.050                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.870                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 5.410                              
REMARK 200  R MERGE                    (I) : 0.14000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.3100                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.59                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.68                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.60000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.870                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2C9T                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.36                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.77                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MMT PH8.5, 1.1M AMMONIUM SULPHATE   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3                            
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   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      14555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      15555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      16555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      17555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      18555   Z+1/2,-X+1/2,-Y+1/2                                     
REMARK 290      19555   -Z+1/2,-X+1/2,Y+1/2                                     
REMARK 290      20555   -Z+1/2,X+1/2,-Y+1/2                                     
REMARK 290      21555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      22555   -Y+1/2,Z+1/2,-X+1/2                                     
REMARK 290      23555   Y+1/2,-Z+1/2,-X+1/2                                     
REMARK 290      24555   -Y+1/2,-Z+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  1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY1  14 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY1  15 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY2  15  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY1  16  1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY2  16  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY1  17  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY2  17  1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY3  17  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY1  18  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY2  18 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY3  18  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY1  19  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY2  19 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY3  19  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY1  20  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY2  20  1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY3  20  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY1  21  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY2  21  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY3  21  1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY1  22  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY2  22  0.000000  0.000000  1.000000      109.46500            
REMARK 290   SMTRY3  22 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY1  23  0.000000  1.000000  0.000000      109.46500            
REMARK 290   SMTRY2  23  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY3  23 -1.000000  0.000000  0.000000      109.46500            
REMARK 290   SMTRY1  24  0.000000 -1.000000  0.000000      109.46500            
REMARK 290   SMTRY2  24  0.000000  0.000000 -1.000000      109.46500            
REMARK 290   SMTRY3  24  1.000000  0.000000  0.000000      109.46500            
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: PENTAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 16940 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 44560 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -177.1 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E                         
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 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     ARG A   206                                                      
REMARK 465     ALA A   207                                                      
REMARK 465     GLY A   208                                                      
REMARK 465     ASN A   209                                                      
REMARK 465     GLY A   210                                                      
REMARK 465     PHE A   211                                                      
REMARK 465     PHE A   212                                                      
REMARK 465     ARG A   213                                                      
REMARK 465     ASN A   214                                                      
REMARK 465     LEU A   215                                                      
REMARK 465     PHE A   216                                                      
REMARK 465     ASP A   217                                                      
REMARK 465     ARG B   206                                                      
REMARK 465     ALA B   207                                                      
REMARK 465     GLY B   208                                                      
REMARK 465     ASN B   209                                                      
REMARK 465     GLY B   210                                                      
REMARK 465     PHE B   211                                                      
REMARK 465     PHE B   212                                                      
REMARK 465     ARG B   213                                                      
REMARK 465     ASN B   214                                                      
REMARK 465     LEU B   215                                                      
REMARK 465     PHE B   216                                                      
REMARK 465     ASP B   217                                                      
REMARK 465     ARG C   206                                                      
REMARK 465     ALA C   207                                                      
REMARK 465     GLY C   208                                                      
REMARK 465     ASN C   209                                                      
REMARK 465     GLY C   210                                                      
REMARK 465     PHE C   211                                                      
REMARK 465     PHE C   212                                                      
REMARK 465     ARG C   213                                                      
REMARK 465     ASN C   214                                                      
REMARK 465     LEU C   215                                                      
REMARK 465     PHE C   216                                                      
REMARK 465     ASP C   217                                                      
REMARK 465     ARG D   206                                                      
REMARK 465     ALA D   207                                                      
REMARK 465     GLY D   208                                                      
REMARK 465     ASN D   209                                                      
REMARK 465     GLY D   210                                                      
REMARK 465     PHE D   211                                                      
REMARK 465     PHE D   212                                                      
REMARK 465     ARG D   213                                                      
REMARK 465     ASN D   214                                                      
REMARK 465     LEU D   215                                                      
REMARK 465     PHE D   216                                                      
REMARK 465     ASP D   217                                                      
REMARK 465     ARG E   206                                                      
REMARK 465     ALA E   207                                                      
REMARK 465     GLY E   208                                                      
REMARK 465     ASN E   209                                                      
REMARK 465     GLY E   210                                                      
REMARK 465     PHE E   211                                                      
REMARK 465     PHE E   212                                                      
REMARK 465     ARG E   213                                                      
REMARK 465     ASN E   214                                                      
REMARK 465     LEU E   215                                                      
REMARK 465     PHE E   216                                                      
REMARK 465     ASP E   217                                                      
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    ASP A  87       53.78    -92.61                                   
REMARK 500    SER A 148     -158.46    -82.06                                   
REMARK 500    GLU B 151      -50.32   -120.37                                   
REMARK 500    ALA B 177      109.85   -162.89                                   
REMARK 500    ASP C  87       54.24    -96.37                                   
REMARK 500    THR E  22     -165.28   -118.95                                   
REMARK 500    ASP E  37      149.84   -170.66                                   
REMARK 500    SER E 148     -155.31    -79.19                                   
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 V11 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE V11 B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE V11 C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE V11 D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE V11 E 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 605                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2WN9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH 4- 0H-DMXBA       
REMARK 900 RELATED ID: 2W8F   RELATED DB: PDB                                   
REMARK 900 APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 31             
REMARK 900 RELATED ID: 2XZ6   RELATED DB: PDB                                   
REMARK 900 MTSET-MODIFIED Y53C MUTANT OF APLYSIA ACHBP                          
REMARK 900 RELATED ID: 2BYP   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH       
REMARK 900 ALPHA-CONOTOXIN IMI                                                  
REMARK 900 RELATED ID: 2C9T   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) FROM      
REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH ALPHA- CONOTOXIN IMI             
REMARK 900 RELATED ID: 2XYT   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH D-    
REMARK 900 TUBOCURARINE                                                         
REMARK 900 RELATED ID: 2BYQ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH       
REMARK 900 EPIBATIDINE                                                          
REMARK 900 RELATED ID: 2W8G   RELATED DB: PDB                                   
REMARK 900 APLYSIA CALIFORNICA ACHBP BOUND TO IN SILICO COMPOUND 35             
REMARK 900 RELATED ID: 2X00   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH GYMNODIMINE A           
REMARK 900 RELATED ID: 2UZ6   RELATED DB: PDB                                   
REMARK 900 ACHBP-TARGETED A-CONOTOXIN CORRELATES DISTINCT BINDING ORIENTATIONS  
REMARK 900 WITH NACHR SUBTYPE SELECTIVITY.                                      
REMARK 900 RELATED ID: 2WNL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH ANABASEINE        
REMARK 900 RELATED ID: 2BR7   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM      
REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH HEPES                            
REMARK 900 RELATED ID: 2BR8   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACETYLCHOLINE-BINDING PROTEIN (ACHBP) FROM      
REMARK 900 APLYSIA CALIFORNICA IN COMPLEX WITH AN ALPHA- CONOTOXIN PNIA VARIANT 
REMARK 900 RELATED ID: 2XYS   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA CALIFORNICA ACHBP IN COMPLEX WITH       
REMARK 900 STRYCHNINE                                                           
REMARK 900 RELATED ID: 2XNV   RELATED DB: PDB                                   
REMARK 900 ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL   
REMARK 900 IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL        
REMARK 900 LIGANDS FOR THE NICOTINIC RECEPTORS                                  
REMARK 900 RELATED ID: 2BYR   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH  
REMARK 900 METHYLLYCACONITINE                                                   
REMARK 900 RELATED ID: 2XZ5   RELATED DB: PDB                                   
REMARK 900 MMTS-MODIFIED Y53C MUTANT OF APLYSIA ACHBP IN COMPLEX WITH           
REMARK 900 ACETYLCHOLINE                                                        
REMARK 900 RELATED ID: 2BYS   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA IN COMPLEX WITH  
REMARK 900 LOBELINE                                                             
REMARK 900 RELATED ID: 2Y54   RELATED DB: PDB                                   
REMARK 900 FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-    
REMARK 900 BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS -           
REMARK 900 (FRAGMENT 1)                                                         
REMARK 900 RELATED ID: 2BYN   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APO ACHBP FROM APLYSIA CALIFORNICA              
REMARK 900 RELATED ID: 2XNT   RELATED DB: PDB                                   
REMARK 900 ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL   
REMARK 900 IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL        
REMARK 900 LIGANDS FOR THE NICOTINIC RECEPTORS                                  
REMARK 900 RELATED ID: 2W8E   RELATED DB: PDB                                   
REMARK 900 APLYSIA CALIFORNICA ACHBP IN APO STATE                               
REMARK 900 RELATED ID: 2WNJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH DMXBA             
REMARK 900 RELATED ID: 2WZY   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A-ACHBP IN COMPLEX WITH 13- DESMETHYL           
REMARK 900 SPIROLIDE C                                                          
REMARK 900 RELATED ID: 2WNC   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF APLYSIA ACHBP IN COMPLEX WITH TROPISETRON       
REMARK 900 RELATED ID: 2XNU   RELATED DB: PDB                                   
REMARK 900 ACETYLCHOLINE BINDING PROTEIN (ACHBP) AS TEMPLATE FOR HIERARCHICAL   
REMARK 900 IN SILICO SCREENING PROCEDURES TO IDENTIFY STRUCTURALLY NOVEL        
REMARK 900 LIGANDS FOR THE NICOTINIC RECEPTORS                                  
REMARK 900 RELATED ID: 2Y57   RELATED DB: PDB                                   
REMARK 900 FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-    
REMARK 900 BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS -           
REMARK 900 (COMPOUND 4)                                                         
REMARK 900 RELATED ID: 2Y58   RELATED DB: PDB                                   
REMARK 900 FRAGMENT GROWING INDUCES CONFORMATIONAL CHANGES IN ACETYLCHOLINE-    
REMARK 900 BINDING PROTEIN: A STRUCTURAL AND THERMODYNAMIC ANALYSIS -           
REMARK 900 (COMPOUND 6)                                                         
DBREF  2Y56 A    1   217  UNP    Q8WSF8   Q8WSF8_APLCA    20    236             
DBREF  2Y56 B    1   217  UNP    Q8WSF8   Q8WSF8_APLCA    20    236             
DBREF  2Y56 C    1   217  UNP    Q8WSF8   Q8WSF8_APLCA    20    236             
DBREF  2Y56 D    1   217  UNP    Q8WSF8   Q8WSF8_APLCA    20    236             
DBREF  2Y56 E    1   217  UNP    Q8WSF8   Q8WSF8_APLCA    20    236             
SEQADV 2Y56 VAL A   41  UNP  Q8WSF8    ALA    60 CONFLICT                       
SEQADV 2Y56 VAL A  136  UNP  Q8WSF8    ALA   155 CONFLICT                       
SEQADV 2Y56 VAL B   41  UNP  Q8WSF8    ALA    60 CONFLICT                       
SEQADV 2Y56 VAL B  136  UNP  Q8WSF8    ALA   155 CONFLICT                       
SEQADV 2Y56 VAL C   41  UNP  Q8WSF8    ALA    60 CONFLICT                       
SEQADV 2Y56 VAL C  136  UNP  Q8WSF8    ALA   155 CONFLICT                       
SEQADV 2Y56 VAL D   41  UNP  Q8WSF8    ALA    60 CONFLICT                       
SEQADV 2Y56 VAL D  136  UNP  Q8WSF8    ALA   155 CONFLICT                       
SEQADV 2Y56 VAL E   41  UNP  Q8WSF8    ALA    60 CONFLICT                       
SEQADV 2Y56 VAL E  136  UNP  Q8WSF8    ALA   155 CONFLICT                       
SEQRES   1 A  217  GLN ALA ASN LEU MET ARG LEU LYS SER ASP LEU PHE ASN          
SEQRES   2 A  217  ARG SER PRO MET TYR PRO GLY PRO THR LYS ASP ASP PRO          
SEQRES   3 A  217  LEU THR VAL THR LEU GLY PHE THR LEU GLN ASP ILE VAL          
SEQRES   4 A  217  LYS VAL ASP SER SER THR ASN GLU VAL ASP LEU VAL TYR          
SEQRES   5 A  217  TYR GLU GLN GLN ARG TRP LYS LEU ASN SER LEU MET TRP          
SEQRES   6 A  217  ASP PRO ASN GLU TYR GLY ASN ILE THR ASP PHE ARG THR          
SEQRES   7 A  217  SER ALA ALA ASP ILE TRP THR PRO ASP ILE THR ALA TYR          
SEQRES   8 A  217  SER SER THR ARG PRO VAL GLN VAL LEU SER PRO GLN ILE          
SEQRES   9 A  217  ALA VAL VAL THR HIS ASP GLY SER VAL MET PHE ILE PRO          
SEQRES  10 A  217  ALA GLN ARG LEU SER PHE MET CYS ASP PRO THR GLY VAL          
SEQRES  11 A  217  ASP SER GLU GLU GLY VAL THR CYS ALA VAL LYS PHE GLY          
SEQRES  12 A  217  SER TRP VAL TYR SER GLY PHE GLU ILE ASP LEU LYS THR          
SEQRES  13 A  217  ASP THR ASP GLN VAL ASP LEU SER SER TYR TYR ALA SER          
SEQRES  14 A  217  SER LYS TYR GLU ILE LEU SER ALA THR GLN THR ARG GLN          
SEQRES  15 A  217  VAL GLN HIS TYR SER CYS CYS PRO GLU PRO TYR ILE ASP          
SEQRES  16 A  217  VAL ASN LEU VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY          
SEQRES  17 A  217  ASN GLY PHE PHE ARG ASN LEU PHE ASP                          
SEQRES   1 B  217  GLN ALA ASN LEU MET ARG LEU LYS SER ASP LEU PHE ASN          
SEQRES   2 B  217  ARG SER PRO MET TYR PRO GLY PRO THR LYS ASP ASP PRO          
SEQRES   3 B  217  LEU THR VAL THR LEU GLY PHE THR LEU GLN ASP ILE VAL          
SEQRES   4 B  217  LYS VAL ASP SER SER THR ASN GLU VAL ASP LEU VAL TYR          
SEQRES   5 B  217  TYR GLU GLN GLN ARG TRP LYS LEU ASN SER LEU MET TRP          
SEQRES   6 B  217  ASP PRO ASN GLU TYR GLY ASN ILE THR ASP PHE ARG THR          
SEQRES   7 B  217  SER ALA ALA ASP ILE TRP THR PRO ASP ILE THR ALA TYR          
SEQRES   8 B  217  SER SER THR ARG PRO VAL GLN VAL LEU SER PRO GLN ILE          
SEQRES   9 B  217  ALA VAL VAL THR HIS ASP GLY SER VAL MET PHE ILE PRO          
SEQRES  10 B  217  ALA GLN ARG LEU SER PHE MET CYS ASP PRO THR GLY VAL          
SEQRES  11 B  217  ASP SER GLU GLU GLY VAL THR CYS ALA VAL LYS PHE GLY          
SEQRES  12 B  217  SER TRP VAL TYR SER GLY PHE GLU ILE ASP LEU LYS THR          
SEQRES  13 B  217  ASP THR ASP GLN VAL ASP LEU SER SER TYR TYR ALA SER          
SEQRES  14 B  217  SER LYS TYR GLU ILE LEU SER ALA THR GLN THR ARG GLN          
SEQRES  15 B  217  VAL GLN HIS TYR SER CYS CYS PRO GLU PRO TYR ILE ASP          
SEQRES  16 B  217  VAL ASN LEU VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY          
SEQRES  17 B  217  ASN GLY PHE PHE ARG ASN LEU PHE ASP                          
SEQRES   1 C  217  GLN ALA ASN LEU MET ARG LEU LYS SER ASP LEU PHE ASN          
SEQRES   2 C  217  ARG SER PRO MET TYR PRO GLY PRO THR LYS ASP ASP PRO          
SEQRES   3 C  217  LEU THR VAL THR LEU GLY PHE THR LEU GLN ASP ILE VAL          
SEQRES   4 C  217  LYS VAL ASP SER SER THR ASN GLU VAL ASP LEU VAL TYR          
SEQRES   5 C  217  TYR GLU GLN GLN ARG TRP LYS LEU ASN SER LEU MET TRP          
SEQRES   6 C  217  ASP PRO ASN GLU TYR GLY ASN ILE THR ASP PHE ARG THR          
SEQRES   7 C  217  SER ALA ALA ASP ILE TRP THR PRO ASP ILE THR ALA TYR          
SEQRES   8 C  217  SER SER THR ARG PRO VAL GLN VAL LEU SER PRO GLN ILE          
SEQRES   9 C  217  ALA VAL VAL THR HIS ASP GLY SER VAL MET PHE ILE PRO          
SEQRES  10 C  217  ALA GLN ARG LEU SER PHE MET CYS ASP PRO THR GLY VAL          
SEQRES  11 C  217  ASP SER GLU GLU GLY VAL THR CYS ALA VAL LYS PHE GLY          
SEQRES  12 C  217  SER TRP VAL TYR SER GLY PHE GLU ILE ASP LEU LYS THR          
SEQRES  13 C  217  ASP THR ASP GLN VAL ASP LEU SER SER TYR TYR ALA SER          
SEQRES  14 C  217  SER LYS TYR GLU ILE LEU SER ALA THR GLN THR ARG GLN          
SEQRES  15 C  217  VAL GLN HIS TYR SER CYS CYS PRO GLU PRO TYR ILE ASP          
SEQRES  16 C  217  VAL ASN LEU VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY          
SEQRES  17 C  217  ASN GLY PHE PHE ARG ASN LEU PHE ASP                          
SEQRES   1 D  217  GLN ALA ASN LEU MET ARG LEU LYS SER ASP LEU PHE ASN          
SEQRES   2 D  217  ARG SER PRO MET TYR PRO GLY PRO THR LYS ASP ASP PRO          
SEQRES   3 D  217  LEU THR VAL THR LEU GLY PHE THR LEU GLN ASP ILE VAL          
SEQRES   4 D  217  LYS VAL ASP SER SER THR ASN GLU VAL ASP LEU VAL TYR          
SEQRES   5 D  217  TYR GLU GLN GLN ARG TRP LYS LEU ASN SER LEU MET TRP          
SEQRES   6 D  217  ASP PRO ASN GLU TYR GLY ASN ILE THR ASP PHE ARG THR          
SEQRES   7 D  217  SER ALA ALA ASP ILE TRP THR PRO ASP ILE THR ALA TYR          
SEQRES   8 D  217  SER SER THR ARG PRO VAL GLN VAL LEU SER PRO GLN ILE          
SEQRES   9 D  217  ALA VAL VAL THR HIS ASP GLY SER VAL MET PHE ILE PRO          
SEQRES  10 D  217  ALA GLN ARG LEU SER PHE MET CYS ASP PRO THR GLY VAL          
SEQRES  11 D  217  ASP SER GLU GLU GLY VAL THR CYS ALA VAL LYS PHE GLY          
SEQRES  12 D  217  SER TRP VAL TYR SER GLY PHE GLU ILE ASP LEU LYS THR          
SEQRES  13 D  217  ASP THR ASP GLN VAL ASP LEU SER SER TYR TYR ALA SER          
SEQRES  14 D  217  SER LYS TYR GLU ILE LEU SER ALA THR GLN THR ARG GLN          
SEQRES  15 D  217  VAL GLN HIS TYR SER CYS CYS PRO GLU PRO TYR ILE ASP          
SEQRES  16 D  217  VAL ASN LEU VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY          
SEQRES  17 D  217  ASN GLY PHE PHE ARG ASN LEU PHE ASP                          
SEQRES   1 E  217  GLN ALA ASN LEU MET ARG LEU LYS SER ASP LEU PHE ASN          
SEQRES   2 E  217  ARG SER PRO MET TYR PRO GLY PRO THR LYS ASP ASP PRO          
SEQRES   3 E  217  LEU THR VAL THR LEU GLY PHE THR LEU GLN ASP ILE VAL          
SEQRES   4 E  217  LYS VAL ASP SER SER THR ASN GLU VAL ASP LEU VAL TYR          
SEQRES   5 E  217  TYR GLU GLN GLN ARG TRP LYS LEU ASN SER LEU MET TRP          
SEQRES   6 E  217  ASP PRO ASN GLU TYR GLY ASN ILE THR ASP PHE ARG THR          
SEQRES   7 E  217  SER ALA ALA ASP ILE TRP THR PRO ASP ILE THR ALA TYR          
SEQRES   8 E  217  SER SER THR ARG PRO VAL GLN VAL LEU SER PRO GLN ILE          
SEQRES   9 E  217  ALA VAL VAL THR HIS ASP GLY SER VAL MET PHE ILE PRO          
SEQRES  10 E  217  ALA GLN ARG LEU SER PHE MET CYS ASP PRO THR GLY VAL          
SEQRES  11 E  217  ASP SER GLU GLU GLY VAL THR CYS ALA VAL LYS PHE GLY          
SEQRES  12 E  217  SER TRP VAL TYR SER GLY PHE GLU ILE ASP LEU LYS THR          
SEQRES  13 E  217  ASP THR ASP GLN VAL ASP LEU SER SER TYR TYR ALA SER          
SEQRES  14 E  217  SER LYS TYR GLU ILE LEU SER ALA THR GLN THR ARG GLN          
SEQRES  15 E  217  VAL GLN HIS TYR SER CYS CYS PRO GLU PRO TYR ILE ASP          
SEQRES  16 E  217  VAL ASN LEU VAL VAL LYS PHE ARG GLU ARG ARG ALA GLY          
SEQRES  17 E  217  ASN GLY PHE PHE ARG ASN LEU PHE ASP                          
HET    V11  A 301      26                                                       
HET     CL  A 501       1                                                       
HET     CL  A 502       1                                                       
HET    SO4  A 601       5                                                       
HET    SO4  A 602       5                                                       
HET    GOL  A 701       6                                                       
HET    GOL  A 702       6                                                       
HET    V11  B 301      26                                                       
HET     CL  B 501       1                                                       
HET     CL  B 502       1                                                       
HET     CL  B 503       1                                                       
HET    SO4  B 601       5                                                       
HET    SO4  B 602       5                                                       
HET    GOL  B 701       6                                                       
HET    V11  C 301      26                                                       
HET     CL  C 501       1                                                       
HET     CL  C 502       1                                                       
HET    SO4  C 601       5                                                       
HET    SO4  C 602       5                                                       
HET    GOL  C 701       6                                                       
HET    GOL  C 702       6                                                       
HET    V11  D 301      26                                                       
HET     CL  D 501       1                                                       
HET     CL  D 502       1                                                       
HET     CL  D 503       1                                                       
HET    SO4  D 601       5                                                       
HET    SO4  D 602       5                                                       
HET    SO4  D 603       5                                                       
HET    GOL  D 701       6                                                       
HET    GOL  D 702       6                                                       
HET    GOL  D 703       6                                                       
HET    V11  E 301      26                                                       
HET     CL  E 501       1                                                       
HET     CL  E 502       1                                                       
HET    SO4  E 601       5                                                       
HET    SO4  E 602       5                                                       
HET    SO4  E 603       5                                                       
HET    SO4  E 604       5                                                       
HET    SO4  E 605       5                                                       
HETNAM     V11 [(1S,5R)-8-[(2R)-2-HYDROXY-2-PHENYL-ETHYL]-8-                    
HETNAM   2 V11  AZABICYCLO[3.2.1]OCTAN-3-YL] BENZOATE                           
HETNAM      CL CHLORIDE ION                                                     
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   6  V11    5(C22 H25 N O3)                                              
FORMUL   7   CL    12(CL 1-)                                                    
FORMUL   9  SO4    14(O4 S 2-)                                                  
FORMUL  11  GOL    8(C3 H8 O3)                                                  
HELIX    1   1 GLN A    1  ASN A   13  1                                  13    
HELIX    2   2 ASN A   61  MET A   64  5                                   4    
HELIX    3   3 ASP A   66  GLY A   71  5                                   6    
HELIX    4   4 GLN B    1  ASN B   13  1                                  13    
HELIX    5   5 ASN B   61  MET B   64  5                                   4    
HELIX    6   6 ASP B   66  GLY B   71  5                                   6    
HELIX    7   7 GLN C    1  ASN C   13  1                                  13    
HELIX    8   8 ASN C   61  MET C   64  5                                   4    
HELIX    9   9 ASP C   66  GLY C   71  5                                   6    
HELIX   10  10 GLN D    1  ASN D   13  1                                  13    
HELIX   11  11 ASN D   61  MET D   64  5                                   4    
HELIX   12  12 ASP D   66  GLY D   71  5                                   6    
HELIX   13  13 GLN E    1  ASN E   13  1                                  13    
HELIX   14  14 ASN E   61  MET E   64  5                                   4    
HELIX   15  15 ASP E   66  GLY E   71  5                                   6    
SHEET    1  AA 6 ASP A  75  SER A  79  0                                        
SHEET    2  AA 6 ILE A 104  THR A 108 -1  O  ALA A 105   N  THR A  78           
SHEET    3  AA 6 SER A 112  PHE A 115 -1  O  SER A 112   N  THR A 108           
SHEET    4  AA 6 GLU A  47  LYS A  59 -1  O  GLN A  56   N  PHE A 115           
SHEET    5  AA 6 ALA A 118  MET A 124  1  O  GLN A 119   N  TYR A  52           
SHEET    6  AA 6 GLN A  98  VAL A  99  1  O  GLN A  98   N  ARG A 120           
SHEET    1  AB 6 ASP A  75  SER A  79  0                                        
SHEET    2  AB 6 ILE A 104  THR A 108 -1  O  ALA A 105   N  THR A  78           
SHEET    3  AB 6 SER A 112  PHE A 115 -1  O  SER A 112   N  THR A 108           
SHEET    4  AB 6 GLU A  47  LYS A  59 -1  O  GLN A  56   N  PHE A 115           
SHEET    5  AB 6 LEU A  27  ASP A  42 -1  O  THR A  30   N  ARG A  57           
SHEET    6  AB 6 ILE A 152  THR A 156  1  O  ASP A 153   N  VAL A  29           
SHEET    1  AC 4 ILE A  88  ALA A  90  0                                        
SHEET    2  AC 4 VAL A 136  SER A 144 -1  O  GLY A 143   N  THR A  89           
SHEET    3  AC 4 CYS A 189  GLU A 204 -1  O  VAL A 196   N  PHE A 142           
SHEET    4  AC 4 TYR A 172  TYR A 186 -1  O  GLU A 173   N  ARG A 203           
SHEET    1  BA 6 ASP B  75  SER B  79  0                                        
SHEET    2  BA 6 ILE B 104  THR B 108 -1  O  ALA B 105   N  THR B  78           
SHEET    3  BA 6 SER B 112  PHE B 115 -1  O  SER B 112   N  THR B 108           
SHEET    4  BA 6 GLU B  47  LYS B  59 -1  O  GLN B  56   N  PHE B 115           
SHEET    5  BA 6 ALA B 118  MET B 124  1  O  GLN B 119   N  TYR B  52           
SHEET    6  BA 6 GLN B  98  VAL B  99  1  O  GLN B  98   N  ARG B 120           
SHEET    1  BB 6 ASP B  75  SER B  79  0                                        
SHEET    2  BB 6 ILE B 104  THR B 108 -1  O  ALA B 105   N  THR B  78           
SHEET    3  BB 6 SER B 112  PHE B 115 -1  O  SER B 112   N  THR B 108           
SHEET    4  BB 6 GLU B  47  LYS B  59 -1  O  GLN B  56   N  PHE B 115           
SHEET    5  BB 6 LEU B  27  ASP B  42 -1  O  THR B  30   N  ARG B  57           
SHEET    6  BB 6 ILE B 152  LYS B 155  1  O  ASP B 153   N  VAL B  29           
SHEET    1  BC 4 ILE B  88  ALA B  90  0                                        
SHEET    2  BC 4 VAL B 136  SER B 144 -1  O  GLY B 143   N  THR B  89           
SHEET    3  BC 4 TYR B 193  GLU B 204 -1  O  VAL B 196   N  PHE B 142           
SHEET    4  BC 4 TYR B 172  GLN B 184 -1  O  GLU B 173   N  ARG B 203           
SHEET    1  CA 6 ASP C  75  SER C  79  0                                        
SHEET    2  CA 6 ILE C 104  THR C 108 -1  O  ALA C 105   N  THR C  78           
SHEET    3  CA 6 SER C 112  PHE C 115 -1  O  SER C 112   N  THR C 108           
SHEET    4  CA 6 GLU C  47  LYS C  59 -1  O  GLN C  56   N  PHE C 115           
SHEET    5  CA 6 ALA C 118  MET C 124  1  O  GLN C 119   N  TYR C  52           
SHEET    6  CA 6 GLN C  98  VAL C  99  1  O  GLN C  98   N  ARG C 120           
SHEET    1  CB 6 ASP C  75  SER C  79  0                                        
SHEET    2  CB 6 ILE C 104  THR C 108 -1  O  ALA C 105   N  THR C  78           
SHEET    3  CB 6 SER C 112  PHE C 115 -1  O  SER C 112   N  THR C 108           
SHEET    4  CB 6 GLU C  47  LYS C  59 -1  O  GLN C  56   N  PHE C 115           
SHEET    5  CB 6 LEU C  27  ASP C  42 -1  O  THR C  30   N  ARG C  57           
SHEET    6  CB 6 ILE C 152  LYS C 155  1  O  ASP C 153   N  VAL C  29           
SHEET    1  CC 4 ILE C  88  ALA C  90  0                                        
SHEET    2  CC 4 VAL C 136  SER C 144 -1  O  GLY C 143   N  THR C  89           
SHEET    3  CC 4 TYR C 193  GLU C 204 -1  O  VAL C 196   N  PHE C 142           
SHEET    4  CC 4 TYR C 172  GLN C 184 -1  O  GLU C 173   N  ARG C 203           
SHEET    1  DA 6 ASP D  75  SER D  79  0                                        
SHEET    2  DA 6 ILE D 104  THR D 108 -1  O  ALA D 105   N  THR D  78           
SHEET    3  DA 6 SER D 112  PHE D 115 -1  O  SER D 112   N  THR D 108           
SHEET    4  DA 6 GLU D  47  LYS D  59 -1  O  GLN D  56   N  PHE D 115           
SHEET    5  DA 6 ALA D 118  MET D 124  1  O  GLN D 119   N  TYR D  52           
SHEET    6  DA 6 GLN D  98  VAL D  99  1  O  GLN D  98   N  ARG D 120           
SHEET    1  DB 6 ASP D  75  SER D  79  0                                        
SHEET    2  DB 6 ILE D 104  THR D 108 -1  O  ALA D 105   N  THR D  78           
SHEET    3  DB 6 SER D 112  PHE D 115 -1  O  SER D 112   N  THR D 108           
SHEET    4  DB 6 GLU D  47  LYS D  59 -1  O  GLN D  56   N  PHE D 115           
SHEET    5  DB 6 LEU D  27  ASP D  42 -1  O  THR D  30   N  ARG D  57           
SHEET    6  DB 6 ILE D 152  THR D 156  1  O  ASP D 153   N  VAL D  29           
SHEET    1  DC 4 ILE D  88  ALA D  90  0                                        
SHEET    2  DC 4 VAL D 136  SER D 144 -1  O  GLY D 143   N  THR D  89           
SHEET    3  DC 4 TYR D 193  GLU D 204 -1  O  VAL D 196   N  PHE D 142           
SHEET    4  DC 4 TYR D 172  GLN D 184 -1  O  GLU D 173   N  ARG D 203           
SHEET    1  EA 6 ASP E  75  SER E  79  0                                        
SHEET    2  EA 6 ILE E 104  THR E 108 -1  O  ALA E 105   N  THR E  78           
SHEET    3  EA 6 SER E 112  PHE E 115 -1  O  SER E 112   N  THR E 108           
SHEET    4  EA 6 GLU E  47  LYS E  59 -1  O  GLN E  56   N  PHE E 115           
SHEET    5  EA 6 ALA E 118  MET E 124  1  O  GLN E 119   N  TYR E  52           
SHEET    6  EA 6 GLN E  98  VAL E  99  1  O  GLN E  98   N  ARG E 120           
SHEET    1  EB 6 ASP E  75  SER E  79  0                                        
SHEET    2  EB 6 ILE E 104  THR E 108 -1  O  ALA E 105   N  THR E  78           
SHEET    3  EB 6 SER E 112  PHE E 115 -1  O  SER E 112   N  THR E 108           
SHEET    4  EB 6 GLU E  47  LYS E  59 -1  O  GLN E  56   N  PHE E 115           
SHEET    5  EB 6 LEU E  27  ASP E  42 -1  O  THR E  30   N  ARG E  57           
SHEET    6  EB 6 ILE E 152  LYS E 155  1  O  ASP E 153   N  VAL E  29           
SHEET    1  EC 4 ILE E  88  ALA E  90  0                                        
SHEET    2  EC 4 VAL E 136  SER E 144 -1  O  GLY E 143   N  THR E  89           
SHEET    3  EC 4 TYR E 193  GLU E 204 -1  O  VAL E 196   N  PHE E 142           
SHEET    4  EC 4 TYR E 172  GLN E 184 -1  O  GLU E 173   N  ARG E 203           
SSBOND   1 CYS A  125    CYS A  138                          1555   1555  2.03  
SSBOND   2 CYS A  188    CYS A  189                          1555   1555  2.06  
SSBOND   3 CYS B  125    CYS B  138                          1555   1555  2.04  
SSBOND   4 CYS B  188    CYS B  189                          1555   1555  2.07  
SSBOND   5 CYS C  125    CYS C  138                          1555   1555  2.02  
SSBOND   6 CYS C  188    CYS C  189                          1555   1555  2.06  
SSBOND   7 CYS D  125    CYS D  138                          1555   1555  2.03  
SSBOND   8 CYS D  188    CYS D  189                          1555   1555  2.06  
SSBOND   9 CYS E  125    CYS E  138                          1555   1555  2.03  
SSBOND  10 CYS E  188    CYS E  189                          1555   1555  2.06  
SITE     1 AC1 14 THR A  89  TYR A  91  LYS A 141  GLY A 143                    
SITE     2 AC1 14 SER A 144  TRP A 145  TYR A 186  CYS A 188                    
SITE     3 AC1 14 CYS A 189  TYR A 193   CL A 502  TYR B  53                    
SITE     4 AC1 14 GLN B  55  ILE B 116                                          
SITE     1 AC2  2 LYS A  40  ARG E  95                                          
SITE     1 AC3  2 V11 A 301  ILE B 116                                          
SITE     1 AC4  3 LYS A 141  GLN A 182  GLN A 184                               
SITE     1 AC5  3 GLN A   1  ALA A   2  ASN A   3                               
SITE     1 AC6  2 THR A 158  ASP A 159                                          
SITE     1 AC7  1 ARG A 205                                                     
SITE     1 AC8 11 THR B  89  TYR B  91  GLY B 143  SER B 144                    
SITE     2 AC8 11 TRP B 145  TYR B 186  CYS B 188  CYS B 189                    
SITE     3 AC8 11 TYR B 193  GLN C  55  ILE C 116                               
SITE     1 AC9  1 LYS B  40                                                     
SITE     1 BC1  1 ILE C 116                                                     
SITE     1 BC2  1 TYR B 147                                                     
SITE     1 BC3  3 ASP A 126  TYR B 167  SER B 169                               
SITE     1 BC4  3 GLN B   1  ALA B   2  ASN B   3                               
SITE     1 BC5  6 TYR B 186  SER B 187  CYS B 188  ASP C 162                    
SITE     2 BC5  6 SER C 164  SER C 165                                          
SITE     1 BC6 12 THR C  89  TYR C  91  LYS C 141  GLY C 143                    
SITE     2 BC6 12 SER C 144  TRP C 145  TYR C 186  CYS C 188                    
SITE     3 BC6 12 CYS C 189  TYR C 193   CL C 502  ILE D 116                    
SITE     1 BC7  2 ARG B  95  LYS C  40                                          
SITE     1 BC8  2 V11 C 301  ILE D 116                                          
SITE     1 BC9  3 GLN C   1  ALA C   2  ASN C   3                               
SITE     1 CC1  4 ASP C  25  LYS C  59  LEU C  60  ASN C  61                    
SITE     1 CC2  7 TYR C 186  SER C 187  CYS C 188  TYR D  53                    
SITE     2 CC2  7 ASP D 162  SER D 164  SER D 165                               
SITE     1 CC3  5 SER C  93  ARG C  95  PRO C  96  VAL C  97                    
SITE     2 CC3  5 LEU D 100                                                     
SITE     1 CC4 12 THR D  89  TYR D  91  GLY D 143  SER D 144                    
SITE     2 CC4 12 TRP D 145  TYR D 186  CYS D 188  CYS D 189                    
SITE     3 CC4 12 TYR D 193   CL D 503  GLN E  55  ILE E 116                    
SITE     1 CC5  2 ARG C  95  LYS D  40                                          
SITE     1 CC6  1 SER D 165                                                     
SITE     1 CC7  2 V11 D 301  ILE E 116                                          
SITE     1 CC8  4 HIS B 185  ASP C 126  TYR D 167  SER D 169                    
SITE     1 CC9  3 LYS D 141  GLN D 182  ASN D 197                               
SITE     1 DC1  3 GLN D   1  ALA D   2  ASN D   3                               
SITE     1 DC2  3 ASP D 157  THR D 158  ASP D 159                               
SITE     1 DC3  4 MET D  17  ILE D  83  TRP D  84  THR D  85                    
SITE     1 DC4  3 SER D  79  PRO D 102  GLN D 103                               
SITE     1 DC5 11 ILE A 116  THR E  89  TYR E  91  LYS E 141                    
SITE     2 DC5 11 GLY E 143  SER E 144  TRP E 145  TYR E 186                    
SITE     3 DC5 11 CYS E 188  TYR E 193   CL E 502                               
SITE     1 DC6  1 LYS E  40                                                     
SITE     1 DC7  2 ILE A 116  V11 E 301                                          
SITE     1 DC8  3 LYS E 141  GLN E 182  ASN E 197                               
SITE     1 DC9  3 ASP D 126  TYR E 167  SER E 169                               
SITE     1 EC1  3 GLN E   1  ALA E   2  ASN E   3                               
SITE     1 EC2  5 TYR D  91  SER D  92  GLN E  36  SER E 165                    
SITE     2 EC2  5 TYR E 167                                                     
SITE     1 EC3  3 TYR A 167  SER A 169  ASP E 126                               
CRYST1  218.930  218.930  218.930  90.00  90.00  90.00 I 2 3       120          
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      0.004568  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.004568  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004568        0.00000