HEADER    LYASE                                   17-JAN-05   1YKD              
TITLE     CRYSTAL STRUCTURE OF THE TANDEM GAF DOMAINS FROM A CYANOBACTERIAL     
TITLE    2 ADENYLYL CYCLASE: NOVEL MODES OF LIGAND-BINDING AND DIMERIZATION     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENYLATE CYCLASE;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 4.6.1.1;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ANABAENA SP.;                                   
SOURCE   3 ORGANISM_TAXID: 1167;                                                
SOURCE   4 GENE: CYAB2;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: E. COLI BL21(DE3);                         
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: CLONED INTO QIAGEN PLASMID PQE-60 AT THE  
SOURCE  10 NCOI-BAMH1 SITES                                                     
KEYWDS    GAF DOMAIN, BOUND CYCLIC AMP LIGAND, LYASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.E.MARTINEZ,S.BRUDER,A.SCHULTZ,N.ZHENG,J.E.SCHULTZ,J.A.BEAVO,        
AUTHOR   2 J.U.LINDER                                                           
REVDAT   5   14-FEB-24 1YKD    1       REMARK SEQADV                            
REVDAT   4   13-JUL-11 1YKD    1       VERSN                                    
REVDAT   3   24-FEB-09 1YKD    1       VERSN                                    
REVDAT   2   08-MAR-05 1YKD    1       JRNL                                     
REVDAT   1   22-FEB-05 1YKD    0                                                
JRNL        AUTH   S.E.MARTINEZ,S.BRUDER,A.SCHULTZ,N.ZHENG,J.E.SCHULTZ,         
JRNL        AUTH 2 J.A.BEAVO,J.U.LINDER                                         
JRNL        TITL   CRYSTAL STRUCTURE OF THE TANDEM GAF DOMAINS FROM A           
JRNL        TITL 2 CYANOBACTERIAL ADENYLYL CYCLASE: MODES OF LIGAND BINDING AND 
JRNL        TITL 3 DIMERIZATION                                                 
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 102  3082 2005              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   15708973                                                     
JRNL        DOI    10.1073/PNAS.0409913102                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.20                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 66116                          
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) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3550                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4125                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 207                          
REMARK   3   BIN FREE R VALUE                    : 0.2830                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6031                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 88                                      
REMARK   3   SOLVENT ATOMS            : 475                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 26.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.25                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.62000                                             
REMARK   3    B22 (A**2) : -0.26000                                             
REMARK   3    B33 (A**2) : 0.36000                                              
REMARK   3    B12 (A**2) : -0.88000                                             
REMARK   3    B13 (A**2) : 1.03000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.147         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.135         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.100         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.550         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.961                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.939                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6251 ; 0.007 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  5599 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8479 ; 1.069 ; 1.982       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 13090 ; 0.731 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   760 ; 5.545 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   961 ; 0.062 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6861 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1176 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1167 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  6298 ; 0.221 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  3607 ; 0.080 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   372 ; 0.135 ; 0.200       
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):     4 ; 0.117 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    61 ; 0.231 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    25 ; 0.160 ; 0.200       
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):  3811 ; 1.274 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6153 ; 2.375 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2440 ; 2.996 ; 7.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2326 ; 4.885 ;10.000       
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    58        A    77                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.9333  13.0073   6.4568              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2844 T22:   0.0332                                     
REMARK   3      T33:   0.0453 T12:  -0.0006                                     
REMARK   3      T13:   0.0668 T23:   0.0312                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6171 L22:   4.5336                                     
REMARK   3      L33:   6.7814 L12:  -0.9512                                     
REMARK   3      L13:   0.0531 L23:   5.2072                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1271 S12:   0.0488 S13:   0.0351                       
REMARK   3      S21:  -0.6012 S22:  -0.0070 S23:  -0.1590                       
REMARK   3      S31:  -0.9417 S32:   0.0995 S33:  -0.1201                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    78        A   246                          
REMARK   3    RESIDUE RANGE :   A   501        A   501                          
REMARK   3    ORIGIN FOR THE GROUP (A):  10.7063 -20.6493  -2.1343              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0965 T22:   0.1579                                     
REMARK   3      T33:   0.1265 T12:   0.0145                                     
REMARK   3      T13:  -0.0294 T23:  -0.0134                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6559 L22:   1.0592                                     
REMARK   3      L33:   0.2307 L12:  -0.3086                                     
REMARK   3      L13:  -0.2890 L23:   0.1514                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0316 S12:  -0.0608 S13:  -0.0802                       
REMARK   3      S21:  -0.0524 S22:  -0.0292 S23:  -0.0028                       
REMARK   3      S31:  -0.0352 S32:  -0.0210 S33:  -0.0025                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   247        A   440                          
REMARK   3    RESIDUE RANGE :   A   502        A   502                          
REMARK   3    ORIGIN FOR THE GROUP (A): -21.3429  -8.5651  22.2102              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1262 T22:   0.1494                                     
REMARK   3      T33:   0.1246 T12:  -0.0182                                     
REMARK   3      T13:  -0.0127 T23:  -0.0063                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6154 L22:   0.5689                                     
REMARK   3      L33:   0.2450 L12:   0.5513                                     
REMARK   3      L13:   0.0784 L23:  -0.0624                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1035 S12:  -0.0799 S13:   0.0075                       
REMARK   3      S21:  -0.0004 S22:   0.0016 S23:   0.0127                       
REMARK   3      S31:  -0.0234 S32:  -0.0228 S33:  -0.1051                       
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 :   B    58        B    77                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.6401   2.2374   6.2135              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1740 T22:   0.1241                                     
REMARK   3      T33:   0.1109 T12:   0.0269                                     
REMARK   3      T13:  -0.0065 T23:  -0.0259                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9651 L22:   1.5027                                     
REMARK   3      L33:   2.1272 L12:  -1.0146                                     
REMARK   3      L13:  -1.2337 L23:   2.1391                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0916 S12:   0.0476 S13:  -0.1467                       
REMARK   3      S21:  -0.1005 S22:  -0.1035 S23:   0.1387                       
REMARK   3      S31:  -0.1791 S32:  -0.0492 S33:   0.0119                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    78        B   246                          
REMARK   3    RESIDUE RANGE :   B   503        B   503                          
REMARK   3    ORIGIN FOR THE GROUP (A):   0.5421  22.2506  36.5727              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1266 T22:   0.1402                                     
REMARK   3      T33:   0.1229 T12:   0.0337                                     
REMARK   3      T13:  -0.0035 T23:   0.0233                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1315 L22:   0.4922                                     
REMARK   3      L33:   0.8989 L12:   0.3885                                     
REMARK   3      L13:  -0.0872 L23:  -0.0021                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0591 S12:  -0.0104 S13:  -0.0454                       
REMARK   3      S21:   0.0099 S22:  -0.0711 S23:   0.0019                       
REMARK   3      S31:   0.0079 S32:   0.0938 S33:   0.1302                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   247        B   441                          
REMARK   3    RESIDUE RANGE :   B   504        B   504                          
REMARK   3    ORIGIN FOR THE GROUP (A):  16.4572  18.7940  -2.1043              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1383 T22:   0.1088                                     
REMARK   3      T33:   0.1455 T12:   0.0280                                     
REMARK   3      T13:   0.0236 T23:   0.0073                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2352 L22:   0.8688                                     
REMARK   3      L33:   0.3974 L12:   0.4797                                     
REMARK   3      L13:   0.1189 L23:  -0.0981                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0745 S12:   0.0858 S13:   0.0318                       
REMARK   3      S21:   0.1272 S22:  -0.0529 S23:  -0.0340                       
REMARK   3      S31:   0.0846 S32:   0.0502 S33:   0.1274                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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 1YKD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000031614.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-NOV-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000000                           
REMARK 200  MONOCHROMATOR                  : SI (220), SINGLE CRYSTAL,          
REMARK 200                                   CYLINDRICALLY BENT                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 74903                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 48.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, BIS-TRIS PROPANE,      
REMARK 280  GLYCEROL, TRIS, MGCL2, BETAMERCAPTOETHANOL, 3',5' CYCLIC            
REMARK 280  ADENOSINE MONOPHOSPHATE, PH 8.8, VAPOR DIFFUSION, SITTING DROP,     
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
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                                                                      
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10020 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 36650 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     LYS A   441                                                      
REMARK 465     GLN A   442                                                      
REMARK 465     GLN A   443                                                      
REMARK 465     GLU A   444                                                      
REMARK 465     GLN A   445                                                      
REMARK 465     GLY A   446                                                      
REMARK 465     SER A   447                                                      
REMARK 465     ARG A   448                                                      
REMARK 465     SER A   449                                                      
REMARK 465     HIS A   450                                                      
REMARK 465     HIS A   451                                                      
REMARK 465     HIS A   452                                                      
REMARK 465     HIS A   453                                                      
REMARK 465     HIS A   454                                                      
REMARK 465     HIS A   455                                                      
REMARK 465     GLU B   124                                                      
REMARK 465     GLY B   125                                                      
REMARK 465     ASP B   126                                                      
REMARK 465     ARG B   127                                                      
REMARK 465     GLN B   442                                                      
REMARK 465     GLN B   443                                                      
REMARK 465     GLU B   444                                                      
REMARK 465     GLN B   445                                                      
REMARK 465     GLY B   446                                                      
REMARK 465     SER B   447                                                      
REMARK 465     ARG B   448                                                      
REMARK 465     SER B   449                                                      
REMARK 465     HIS B   450                                                      
REMARK 465     HIS B   451                                                      
REMARK 465     HIS B   452                                                      
REMARK 465     HIS B   453                                                      
REMARK 465     HIS B   454                                                      
REMARK 465     HIS B   455                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   561     O    HOH A   686     1655     2.17            
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    ASN A 199       82.42     60.57                                   
REMARK 500    ASP A 271      178.44    -58.67                                   
REMARK 500    ASN A 312      -50.96   -173.95                                   
REMARK 500    GLN A 376       19.42     59.90                                   
REMARK 500    ASN A 386       83.07     66.82                                   
REMARK 500    ASN B 199       77.77     63.10                                   
REMARK 500    ASP B 300      -53.18    177.71                                   
REMARK 500    ASP B 311       91.02    -68.43                                   
REMARK 500    ASN B 312      -49.03    168.29                                   
REMARK 500    ASN B 373     -135.75    -91.70                                   
REMARK 500    ASP B 375       41.74    -96.64                                   
REMARK 500    ASN B 386       83.83     65.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 504                 
DBREF  1YKD A   58   445  UNP    P94182   P94182_9NOST    58    445             
DBREF  1YKD B   58   445  UNP    P94182   P94182_9NOST    58    445             
SEQADV 1YKD GLY A  446  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD SER A  447  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD ARG A  448  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD SER A  449  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  450  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  451  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  452  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  453  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  454  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS A  455  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD GLY B  446  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD SER B  447  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD ARG B  448  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD SER B  449  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  450  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  451  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  452  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  453  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  454  UNP  P94182              CLONING ARTIFACT               
SEQADV 1YKD HIS B  455  UNP  P94182              CLONING ARTIFACT               
SEQRES   1 A  398  VAL THR GLU VAL GLU GLN LYS LEU GLN ILE VAL HIS GLN          
SEQRES   2 A  398  THR LEU SER MET LEU ASP SER HIS GLY PHE GLU ASN ILE          
SEQRES   3 A  398  LEU GLN GLU MET LEU GLN SER ILE THR LEU LYS THR GLY          
SEQRES   4 A  398  GLU LEU LEU GLY ALA ASP ARG THR THR ILE PHE LEU LEU          
SEQRES   5 A  398  ASP GLU GLU LYS GLN GLU LEU TRP SER ILE VAL ALA ALA          
SEQRES   6 A  398  GLY GLU GLY ASP ARG SER LEU GLU ILE ARG ILE PRO ALA          
SEQRES   7 A  398  ASP LYS GLY ILE ALA GLY GLU VAL ALA THR PHE LYS GLN          
SEQRES   8 A  398  VAL VAL ASN ILE PRO PHE ASP PHE TYR HIS ASP PRO ARG          
SEQRES   9 A  398  SER ILE PHE ALA GLN LYS GLN GLU LYS ILE THR GLY TYR          
SEQRES  10 A  398  ARG THR TYR THR MET LEU ALA LEU PRO LEU LEU SER GLU          
SEQRES  11 A  398  GLN GLY ARG LEU VAL ALA VAL VAL GLN LEU LEU ASN LYS          
SEQRES  12 A  398  LEU LYS PRO TYR SER PRO PRO ASP ALA LEU LEU ALA GLU          
SEQRES  13 A  398  ARG ILE ASP ASN GLN GLY PHE THR SER ALA ASP GLU GLN          
SEQRES  14 A  398  LEU PHE GLN GLU PHE ALA PRO SER ILE ARG LEU ILE LEU          
SEQRES  15 A  398  GLU SER SER ARG SER PHE TYR ILE ALA THR GLN LYS GLN          
SEQRES  16 A  398  ARG ALA ALA ALA ALA MET MET LYS ALA VAL LYS SER LEU          
SEQRES  17 A  398  SER GLN SER SER LEU ASP LEU GLU ASP THR LEU LYS ARG          
SEQRES  18 A  398  VAL MET ASP GLU ALA LYS GLU LEU MET ASN ALA ASP ARG          
SEQRES  19 A  398  SER THR LEU TRP LEU ILE ASP ARG ASP ARG HIS GLU LEU          
SEQRES  20 A  398  TRP THR LYS ILE THR GLN ASP ASN GLY SER THR LYS GLU          
SEQRES  21 A  398  LEU ARG VAL PRO ILE GLY LYS GLY PHE ALA GLY ILE VAL          
SEQRES  22 A  398  ALA ALA SER GLY GLN LYS LEU ASN ILE PRO PHE ASP LEU          
SEQRES  23 A  398  TYR ASP HIS PRO ASP SER ALA THR ALA LYS GLN ILE ASP          
SEQRES  24 A  398  GLN GLN ASN GLY TYR ARG THR CYS SER LEU LEU CYS MET          
SEQRES  25 A  398  PRO VAL PHE ASN GLY ASP GLN GLU LEU ILE GLY VAL THR          
SEQRES  26 A  398  GLN LEU VAL ASN LYS LYS LYS THR GLY GLU PHE PRO PRO          
SEQRES  27 A  398  TYR ASN PRO GLU THR TRP PRO ILE ALA PRO GLU CYS PHE          
SEQRES  28 A  398  GLN ALA SER PHE ASP ARG ASN ASP GLU GLU PHE MET GLU          
SEQRES  29 A  398  ALA PHE ASN ILE GLN ALA GLY VAL ALA LEU GLN ASN ALA          
SEQRES  30 A  398  GLN LEU PHE ALA THR VAL LYS GLN GLN GLU GLN GLY SER          
SEQRES  31 A  398  ARG SER HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B  398  VAL THR GLU VAL GLU GLN LYS LEU GLN ILE VAL HIS GLN          
SEQRES   2 B  398  THR LEU SER MET LEU ASP SER HIS GLY PHE GLU ASN ILE          
SEQRES   3 B  398  LEU GLN GLU MET LEU GLN SER ILE THR LEU LYS THR GLY          
SEQRES   4 B  398  GLU LEU LEU GLY ALA ASP ARG THR THR ILE PHE LEU LEU          
SEQRES   5 B  398  ASP GLU GLU LYS GLN GLU LEU TRP SER ILE VAL ALA ALA          
SEQRES   6 B  398  GLY GLU GLY ASP ARG SER LEU GLU ILE ARG ILE PRO ALA          
SEQRES   7 B  398  ASP LYS GLY ILE ALA GLY GLU VAL ALA THR PHE LYS GLN          
SEQRES   8 B  398  VAL VAL ASN ILE PRO PHE ASP PHE TYR HIS ASP PRO ARG          
SEQRES   9 B  398  SER ILE PHE ALA GLN LYS GLN GLU LYS ILE THR GLY TYR          
SEQRES  10 B  398  ARG THR TYR THR MET LEU ALA LEU PRO LEU LEU SER GLU          
SEQRES  11 B  398  GLN GLY ARG LEU VAL ALA VAL VAL GLN LEU LEU ASN LYS          
SEQRES  12 B  398  LEU LYS PRO TYR SER PRO PRO ASP ALA LEU LEU ALA GLU          
SEQRES  13 B  398  ARG ILE ASP ASN GLN GLY PHE THR SER ALA ASP GLU GLN          
SEQRES  14 B  398  LEU PHE GLN GLU PHE ALA PRO SER ILE ARG LEU ILE LEU          
SEQRES  15 B  398  GLU SER SER ARG SER PHE TYR ILE ALA THR GLN LYS GLN          
SEQRES  16 B  398  ARG ALA ALA ALA ALA MET MET LYS ALA VAL LYS SER LEU          
SEQRES  17 B  398  SER GLN SER SER LEU ASP LEU GLU ASP THR LEU LYS ARG          
SEQRES  18 B  398  VAL MET ASP GLU ALA LYS GLU LEU MET ASN ALA ASP ARG          
SEQRES  19 B  398  SER THR LEU TRP LEU ILE ASP ARG ASP ARG HIS GLU LEU          
SEQRES  20 B  398  TRP THR LYS ILE THR GLN ASP ASN GLY SER THR LYS GLU          
SEQRES  21 B  398  LEU ARG VAL PRO ILE GLY LYS GLY PHE ALA GLY ILE VAL          
SEQRES  22 B  398  ALA ALA SER GLY GLN LYS LEU ASN ILE PRO PHE ASP LEU          
SEQRES  23 B  398  TYR ASP HIS PRO ASP SER ALA THR ALA LYS GLN ILE ASP          
SEQRES  24 B  398  GLN GLN ASN GLY TYR ARG THR CYS SER LEU LEU CYS MET          
SEQRES  25 B  398  PRO VAL PHE ASN GLY ASP GLN GLU LEU ILE GLY VAL THR          
SEQRES  26 B  398  GLN LEU VAL ASN LYS LYS LYS THR GLY GLU PHE PRO PRO          
SEQRES  27 B  398  TYR ASN PRO GLU THR TRP PRO ILE ALA PRO GLU CYS PHE          
SEQRES  28 B  398  GLN ALA SER PHE ASP ARG ASN ASP GLU GLU PHE MET GLU          
SEQRES  29 B  398  ALA PHE ASN ILE GLN ALA GLY VAL ALA LEU GLN ASN ALA          
SEQRES  30 B  398  GLN LEU PHE ALA THR VAL LYS GLN GLN GLU GLN GLY SER          
SEQRES  31 B  398  ARG SER HIS HIS HIS HIS HIS HIS                              
HET    CMP  A 501      22                                                       
HET    CMP  A 502      22                                                       
HET    CMP  B 503      22                                                       
HET    CMP  B 504      22                                                       
HETNAM     CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE                             
HETSYN     CMP CYCLIC AMP; CAMP                                                 
FORMUL   3  CMP    4(C10 H12 N5 O6 P)                                           
FORMUL   7  HOH   *475(H2 O)                                                    
HELIX    1   1 GLU A   60  ASP A   76  1                                  17    
HELIX    2   2 GLY A   79  GLY A  100  1                                  22    
HELIX    3   3 GLY A  123  ARG A  127  5                                   5    
HELIX    4   4 LYS A  137  LYS A  147  1                                  11    
HELIX    5   5 ASP A  155  ARG A  161  5                                   7    
HELIX    6   6 SER A  162  GLY A  173  1                                  12    
HELIX    7   7 LEU A  210  ILE A  215  1                                   6    
HELIX    8   8 THR A  221  PHE A  228  1                                   8    
HELIX    9   9 PHE A  231  SER A  268  1                                  38    
HELIX   10  10 ASP A  271  MET A  287  1                                  17    
HELIX   11  11 LYS A  324  GLY A  334  1                                  11    
HELIX   12  12 ASP A  342  HIS A  346  5                                   5    
HELIX   13  13 SER A  349  GLY A  360  1                                  12    
HELIX   14  14 ASN A  397  TRP A  401  5                                   5    
HELIX   15  15 PRO A  405  GLN A  409  5                                   5    
HELIX   16  16 ASP A  413  VAL A  440  1                                  28    
HELIX   17  17 GLU B   60  ASP B   76  1                                  17    
HELIX   18  18 GLY B   79  GLY B  100  1                                  22    
HELIX   19  19 LYS B  137  LYS B  147  1                                  11    
HELIX   20  20 ASP B  155  ARG B  161  5                                   7    
HELIX   21  21 SER B  162  GLY B  173  1                                  12    
HELIX   22  22 LEU B  210  ILE B  215  1                                   6    
HELIX   23  23 THR B  221  GLN B  229  1                                   9    
HELIX   24  24 PHE B  231  GLN B  267  1                                  37    
HELIX   25  25 ASP B  271  MET B  287  1                                  17    
HELIX   26  26 LYS B  324  GLY B  334  1                                  11    
HELIX   27  27 ASP B  342  HIS B  346  5                                   5    
HELIX   28  28 SER B  349  GLY B  360  1                                  12    
HELIX   29  29 ASN B  397  TRP B  401  5                                   5    
HELIX   30  30 PRO B  405  GLN B  409  5                                   5    
HELIX   31  31 ASP B  413  LYS B  441  1                                  29    
SHEET    1   A 6 ARG A 132  PRO A 134  0                                        
SHEET    2   A 6 GLU A 115  ALA A 121 -1  N  LEU A 116   O  ILE A 133           
SHEET    3   A 6 ALA A 101  ASP A 110 -1  N  LEU A 108   O  TRP A 117           
SHEET    4   A 6 LEU A 191  LYS A 200 -1  O  LEU A 198   N  ARG A 103           
SHEET    5   A 6 MET A 179  LEU A 185 -1  N  LEU A 180   O  LEU A 197           
SHEET    6   A 6 VAL A 150  ILE A 152 -1  N  ILE A 152   O  MET A 179           
SHEET    1   B 6 THR A 315  PRO A 321  0                                        
SHEET    2   B 6 GLU A 303  THR A 309 -1  N  LEU A 304   O  VAL A 320           
SHEET    3   B 6 ALA A 289  ASP A 298 -1  N  ASP A 298   O  GLU A 303           
SHEET    4   B 6 LEU A 378  LYS A 387 -1  O  VAL A 381   N  TRP A 295           
SHEET    5   B 6 LEU A 366  PHE A 372 -1  N  VAL A 371   O  ILE A 379           
SHEET    6   B 6 LEU A 337  ILE A 339 -1  N  LEU A 337   O  CYS A 368           
SHEET    1   C 6 ARG B 132  PRO B 134  0                                        
SHEET    2   C 6 GLU B 115  ALA B 122 -1  N  LEU B 116   O  ILE B 133           
SHEET    3   C 6 ALA B 101  ASP B 110 -1  N  THR B 104   O  ALA B 122           
SHEET    4   C 6 LEU B 191  LYS B 200 -1  O  LEU B 198   N  ARG B 103           
SHEET    5   C 6 MET B 179  LEU B 185 -1  N  LEU B 180   O  LEU B 197           
SHEET    6   C 6 VAL B 150  ILE B 152 -1  N  VAL B 150   O  ALA B 181           
SHEET    1   D 6 THR B 315  PRO B 321  0                                        
SHEET    2   D 6 GLU B 303  THR B 309 -1  N  LEU B 304   O  VAL B 320           
SHEET    3   D 6 ALA B 289  ASP B 298 -1  N  LEU B 296   O  TRP B 305           
SHEET    4   D 6 LEU B 378  LYS B 387 -1  O  VAL B 381   N  TRP B 295           
SHEET    5   D 6 LEU B 366  PHE B 372 -1  N  VAL B 371   O  GLY B 380           
SHEET    6   D 6 LEU B 337  ILE B 339 -1  N  LEU B 337   O  CYS B 368           
CISPEP   1 PHE A  154    ASP A  155          0         3.18                     
CISPEP   2 PHE A  341    ASP A  342          0        -6.42                     
CISPEP   3 TRP A  401    PRO A  402          0         6.69                     
CISPEP   4 PHE B  154    ASP B  155          0         1.45                     
CISPEP   5 PHE B  341    ASP B  342          0       -10.15                     
CISPEP   6 TRP B  401    PRO B  402          0         4.44                     
SITE     1 AC1 15 ARG A 103  THR A 105  ALA A 122  ILE A 131                    
SITE     2 AC1 15 GLY A 138  ILE A 139  ALA A 140  PHE A 164                    
SITE     3 AC1 15 THR A 176  MET A 179  GLN A 196  LEU A 198                    
SITE     4 AC1 15 HOH A 517  HOH A 536  HOH A 599                               
SITE     1 AC2 16 ARG A 291  THR A 293  ILE A 308  GLY A 325                    
SITE     2 AC2 16 PHE A 326  ALA A 327  THR A 351  ALA A 352                    
SITE     3 AC2 16 ILE A 355  THR A 363  GLN A 383  VAL A 385                    
SITE     4 AC2 16 HOH A 504  HOH A 507  HOH A 595  HOH A 676                    
SITE     1 AC3 14 ARG B 103  THR B 105  ILE B 131  GLY B 138                    
SITE     2 AC3 14 ILE B 139  ALA B 140  PHE B 164  THR B 176                    
SITE     3 AC3 14 MET B 179  GLN B 196  LEU B 198  HOH B 514                    
SITE     4 AC3 14 HOH B 516  HOH B 687                                          
SITE     1 AC4 14 ARG B 291  THR B 293  ILE B 308  GLY B 325                    
SITE     2 AC4 14 PHE B 326  ALA B 327  THR B 351  ALA B 352                    
SITE     3 AC4 14 ASP B 356  THR B 363  GLN B 383  HOH B 507                    
SITE     4 AC4 14 HOH B 525  HOH B 589                                          
CRYST1   61.958   66.265   70.212 103.57  96.56 115.15 P 1           2          
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      0.016140  0.007577  0.004469        0.00000                         
SCALE2      0.000000  0.016671  0.005530        0.00000                         
SCALE3      0.000000  0.000000  0.015105        0.00000