HEADER    LYASE                                   22-MAR-05   1Z6B              
TITLE     CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM FABZ AT 2.1 A              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FATTY ACID SYNTHESIS PROTEIN;                              
COMPND   3 CHAIN: A, B, C, D, E, F;                                             
COMPND   4 FRAGMENT: RESIDUES 81-230;                                           
COMPND   5 SYNONYM: PFFABZ;                                                     
COMPND   6 EC: 4.2.1.-;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM;                          
SOURCE   3 ORGANISM_COMMON: MALARIA PARASITE P. FALCIPARUM;                     
SOURCE   4 ORGANISM_TAXID: 5833;                                                
SOURCE   5 GENE: PFFABZ;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    PLASMODIUM FALCIPARUM, MALARIA, BETA-HYDROXYACYL-ACP DEHYDRATASE,     
KEYWDS   2 FATTY ACID BIOSYNTHESIS, SAD PHASING, LYASE                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.KOSTREWA,F.K.WINKLER,G.FOLKERS,L.SCAPOZZA,R.PEROZZO                 
REVDAT   5   13-MAR-24 1Z6B    1       REMARK SEQADV                            
REVDAT   4   11-OCT-17 1Z6B    1       REMARK                                   
REVDAT   3   13-JUL-11 1Z6B    1       VERSN                                    
REVDAT   2   24-FEB-09 1Z6B    1       VERSN                                    
REVDAT   1   14-JUN-05 1Z6B    0                                                
JRNL        AUTH   D.KOSTREWA,F.K.WINKLER,G.FOLKERS,L.SCAPOZZA,R.PEROZZO        
JRNL        TITL   THE CRYSTAL STRUCTURE OF PFFABZ, THE UNIQUE                  
JRNL        TITL 2 BETA-HYDROXYACYL-ACP DEHYDRATASE INVOLVED IN FATTY ACID      
JRNL        TITL 3 BIOSYNTHESIS OF PLASMODIUM FALCIPARUM                        
JRNL        REF    PROTEIN SCI.                  V.  14  1570 2005              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   15930004                                                     
JRNL        DOI    10.1110/PS.051373005                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2                                           
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 87.71                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 56487                          
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) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.222                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2984                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.09                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.14                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4098                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2620                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 265                          
REMARK   3   BIN FREE R VALUE                    : 0.3480                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6401                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 71                                      
REMARK   3   SOLVENT ATOMS            : 256                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 55.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 60.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.26000                                             
REMARK   3    B22 (A**2) : -0.09000                                             
REMARK   3    B33 (A**2) : 1.35000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.177         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.163         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.145         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.935        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.971                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6576 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  6271 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8888 ; 1.374 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 14650 ; 0.786 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   802 ; 6.785 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   244 ;36.402 ;25.574       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1198 ;16.361 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;14.396 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1044 ; 0.084 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6945 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1173 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1098 ; 0.191 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  6399 ; 0.171 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  4157 ; 0.084 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   340 ; 0.144 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.116 ; 0.200       
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):     2 ; 0.128 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    21 ; 0.198 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     5 ; 0.263 ; 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):  5310 ; 2.439 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1675 ; 0.628 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6624 ; 3.017 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2885 ; 4.832 ; 4.500       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2264 ; 6.135 ; 6.000       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 1Z6B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032352.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-JUN-03; 22-APR-02; 20-AUG-02    
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100; 100                      
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 3                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; N; N                            
REMARK 200  RADIATION SOURCE               : SLS; ROTATING ANODE; ROTATING      
REMARK 200                                   ANODE                              
REMARK 200  BEAMLINE                       : X06SA; NULL; NULL                  
REMARK 200  X-RAY GENERATOR MODEL          : NULL; ENRAF-NONIUS FR591; ENRAF    
REMARK 200                                   -NONIUS FR591                      
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M; M                            
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0715; 1.5418; 1.5418             
REMARK 200  MONOCHROMATOR                  : SAGITALLY FOCUSED SI(111);         
REMARK 200                                   OSMICS MIRRORS; OSMICS MIRRORS     
REMARK 200  OPTICS                         : SAGITALLY FOCUSED SI(111);         
REMARK 200                                   OSMICS MIRRORS; OSMICS MIRRORS     
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; IMAGE PLATE; IMAGE PLATE      
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH; MARRESEARCH;          
REMARK 200                                   MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 59472                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 7.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.00                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.83000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH; SAD      
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CACODYLATE, AMMONIUM           
REMARK 280  SULFATE, GLYCEROL, PH 6.0, VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 289K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-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   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       86.83650            
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       86.83650            
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  1.000000  0.000000  0.000000       45.30200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.74500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       45.30200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.74500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       86.83650            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       45.30200            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       63.74500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       86.83650            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       45.30200            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       63.74500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICALLY ACTIVE UNIT IS A DIMER CONSISTING EITHER    
REMARK 300 OF CHAINS A AND B OR CHAINS C AND D OR CHAINS E AND F FROM THE       
REMARK 300 HEXAMER IN THE ASYMMETRIC UNIT.                                      
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: 3870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12310 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 3870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11550 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
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: 3830 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12300 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 18310 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 29420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -174.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F                      
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH E 542  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    77                                                      
REMARK 465     SER A    78                                                      
REMARK 465     HIS A    79                                                      
REMARK 465     MET A    80                                                      
REMARK 465     PRO A    81                                                      
REMARK 465     ASN A    82                                                      
REMARK 465     TYR A    83                                                      
REMARK 465     ASP A   162                                                      
REMARK 465     SER A   163                                                      
REMARK 465     GLN A   164                                                      
REMARK 465     LYS A   165                                                      
REMARK 465     LYS A   230                                                      
REMARK 465     GLY B    77                                                      
REMARK 465     SER B    78                                                      
REMARK 465     HIS B    79                                                      
REMARK 465     MET B    80                                                      
REMARK 465     PRO B    81                                                      
REMARK 465     ASN B    82                                                      
REMARK 465     TYR B    83                                                      
REMARK 465     ASP B    84                                                      
REMARK 465     ASP B   162                                                      
REMARK 465     SER B   163                                                      
REMARK 465     GLN B   164                                                      
REMARK 465     LYS B   165                                                      
REMARK 465     ASN B   166                                                      
REMARK 465     ASN B   167                                                      
REMARK 465     LEU B   168                                                      
REMARK 465     PHE B   169                                                      
REMARK 465     SER B   200                                                      
REMARK 465     SER B   201                                                      
REMARK 465     LEU B   202                                                      
REMARK 465     LEU B   228                                                      
REMARK 465     SER B   229                                                      
REMARK 465     LYS B   230                                                      
REMARK 465     GLY C    77                                                      
REMARK 465     SER C    78                                                      
REMARK 465     HIS C    79                                                      
REMARK 465     MET C    80                                                      
REMARK 465     PRO C    81                                                      
REMARK 465     ASN C    82                                                      
REMARK 465     TYR C    83                                                      
REMARK 465     ASP C    84                                                      
REMARK 465     THR C    85                                                      
REMARK 465     ASP C   162                                                      
REMARK 465     SER C   163                                                      
REMARK 465     GLN C   164                                                      
REMARK 465     LYS C   165                                                      
REMARK 465     ASN C   166                                                      
REMARK 465     SER C   229                                                      
REMARK 465     LYS C   230                                                      
REMARK 465     GLY D    77                                                      
REMARK 465     SER D    78                                                      
REMARK 465     HIS D    79                                                      
REMARK 465     MET D    80                                                      
REMARK 465     PRO D    81                                                      
REMARK 465     ASN D    82                                                      
REMARK 465     TYR D    83                                                      
REMARK 465     ASP D   161                                                      
REMARK 465     ASP D   162                                                      
REMARK 465     SER D   163                                                      
REMARK 465     GLN D   164                                                      
REMARK 465     LYS D   165                                                      
REMARK 465     ASN D   166                                                      
REMARK 465     LYS D   199                                                      
REMARK 465     SER D   200                                                      
REMARK 465     SER D   201                                                      
REMARK 465     LEU D   202                                                      
REMARK 465     GLY D   203                                                      
REMARK 465     ILE D   204                                                      
REMARK 465     LEU D   228                                                      
REMARK 465     SER D   229                                                      
REMARK 465     LYS D   230                                                      
REMARK 465     GLY E    77                                                      
REMARK 465     SER E    78                                                      
REMARK 465     HIS E    79                                                      
REMARK 465     MET E    80                                                      
REMARK 465     PRO E    81                                                      
REMARK 465     ASN E    82                                                      
REMARK 465     TYR E    83                                                      
REMARK 465     ASP E   161                                                      
REMARK 465     ASP E   162                                                      
REMARK 465     SER E   163                                                      
REMARK 465     GLN E   164                                                      
REMARK 465     LYS E   165                                                      
REMARK 465     SER E   200                                                      
REMARK 465     SER E   201                                                      
REMARK 465     LEU E   202                                                      
REMARK 465     SER E   229                                                      
REMARK 465     LYS E   230                                                      
REMARK 465     GLY F    77                                                      
REMARK 465     SER F    78                                                      
REMARK 465     HIS F    79                                                      
REMARK 465     MET F    80                                                      
REMARK 465     PRO F    81                                                      
REMARK 465     ASN F    82                                                      
REMARK 465     ASP F   162                                                      
REMARK 465     SER F   163                                                      
REMARK 465     GLN F   164                                                      
REMARK 465     LYS F   165                                                      
REMARK 465     SER F   229                                                      
REMARK 465     LYS F   230                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 106   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP C 106   CB  -  CG  -  OD2 ANGL. DEV. =   7.1 DEGREES          
REMARK 500    ASP D  91   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP D 106   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP D 175   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ASP E 106   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    THR A  85       -1.92     54.40                                   
REMARK 500    PRO A 101       40.70   -108.89                                   
REMARK 500    LYS A 115      -74.08   -125.49                                   
REMARK 500    ASN A 126       37.96    -82.76                                   
REMARK 500    LYS A 137      110.54   -160.96                                   
REMARK 500    SER A 200      -71.58    -31.27                                   
REMARK 500    LYS B 115      -67.28   -134.14                                   
REMARK 500    ASN B 126       33.22    -82.27                                   
REMARK 500    HIS B 133       71.30   -150.34                                   
REMARK 500    ASN C 114       14.82     56.84                                   
REMARK 500    LYS C 115      -77.10   -131.63                                   
REMARK 500    ASN C 126       39.66    -81.10                                   
REMARK 500    HIS C 133       72.08   -150.45                                   
REMARK 500    ASN D 114       15.97     54.27                                   
REMARK 500    LYS D 115      -75.33   -138.95                                   
REMARK 500    ASN D 126       37.03    -84.94                                   
REMARK 500    LEU D 168       91.00    -66.99                                   
REMARK 500    LYS D 180     -101.53    -91.90                                   
REMARK 500    LYS E 115      -82.15   -141.18                                   
REMARK 500    ASN E 126       39.19    -82.19                                   
REMARK 500    ASP F  84      108.69    -50.41                                   
REMARK 500    LYS F 115      -72.43   -132.91                                   
REMARK 500    ASN F 126       32.81    -78.53                                   
REMARK 500    HIS F 133       72.52   -151.02                                   
REMARK 500    LYS F 137      109.73   -164.76                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 305                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL F 306                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC D 403                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC C 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC F 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC E 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 506                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 507                 
DBREF  1Z6B A   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
DBREF  1Z6B B   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
DBREF  1Z6B C   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
DBREF  1Z6B D   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
DBREF  1Z6B E   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
DBREF  1Z6B F   81   230  UNP    Q965D7   Q965D7_PLAFA    81    230             
SEQADV 1Z6B GLY A   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER A   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS A   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET A   80  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B GLY B   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER B   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS B   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET B   80  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B GLY C   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER C   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS C   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET C   80  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B GLY D   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER D   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS D   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET D   80  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B GLY E   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER E   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS E   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET E   80  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B GLY F   77  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B SER F   78  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B HIS F   79  UNP  Q965D7              CLONING ARTIFACT               
SEQADV 1Z6B MET F   80  UNP  Q965D7              CLONING ARTIFACT               
SEQRES   1 A  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 A  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 A  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 A  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 A  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 A  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 A  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 A  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 A  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 A  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 A  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 A  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
SEQRES   1 B  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 B  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 B  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 B  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 B  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 B  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 B  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 B  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 B  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 B  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 B  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 B  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
SEQRES   1 C  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 C  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 C  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 C  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 C  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 C  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 C  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 C  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 C  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 C  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 C  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 C  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
SEQRES   1 D  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 D  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 D  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 D  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 D  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 D  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 D  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 D  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 D  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 D  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 D  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 D  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
SEQRES   1 E  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 E  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 E  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 E  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 E  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 E  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 E  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 E  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 E  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 E  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 E  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 E  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
SEQRES   1 F  154  GLY SER HIS MET PRO ASN TYR ASP THR SER ILE ASP ILE          
SEQRES   2 F  154  GLU ASP ILE LYS LYS ILE LEU PRO HIS ARG TYR PRO PHE          
SEQRES   3 F  154  LEU LEU VAL ASP LYS VAL ILE TYR MET GLN PRO ASN LYS          
SEQRES   4 F  154  THR ILE ILE GLY LEU LYS GLN VAL SER THR ASN GLU PRO          
SEQRES   5 F  154  PHE PHE ASN GLY HIS PHE PRO GLN LYS GLN ILE MET PRO          
SEQRES   6 F  154  GLY VAL LEU GLN ILE GLU ALA LEU ALA GLN LEU ALA GLY          
SEQRES   7 F  154  ILE LEU CYS LEU LYS SER ASP ASP SER GLN LYS ASN ASN          
SEQRES   8 F  154  LEU PHE LEU PHE ALA GLY VAL ASP GLY VAL ARG TRP LYS          
SEQRES   9 F  154  LYS PRO VAL LEU PRO GLY ASP THR LEU THR MET GLN ALA          
SEQRES  10 F  154  ASN LEU ILE SER PHE LYS SER SER LEU GLY ILE ALA LYS          
SEQRES  11 F  154  LEU SER GLY VAL GLY TYR VAL ASN GLY LYS VAL VAL ILE          
SEQRES  12 F  154  ASN ILE SER GLU MET THR PHE ALA LEU SER LYS                  
HET     CL  A 301       1                                                       
HET    CAC  A 402       5                                                       
HET    SO4  A 501       5                                                       
HET     CL  B 302       1                                                       
HET    CAC  B 401       5                                                       
HET    SO4  B 502       5                                                       
HET    SO4  B 507       5                                                       
HET     CL  C 303       1                                                       
HET    CAC  C 404       5                                                       
HET    SO4  C 503       5                                                       
HET     CL  D 304       1                                                       
HET    CAC  D 403       5                                                       
HET    SO4  D 504       5                                                       
HET     CL  E 305       1                                                       
HET    CAC  E 406       5                                                       
HET    SO4  E 505       5                                                       
HET     CL  F 306       1                                                       
HET    CAC  F 405       5                                                       
HET    SO4  F 506       5                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     CAC CACODYLATE ION                                                   
HETNAM     SO4 SULFATE ION                                                      
HETSYN     CAC DIMETHYLARSINATE                                                 
FORMUL   7   CL    6(CL 1-)                                                     
FORMUL   8  CAC    6(C2 H6 AS O2 1-)                                            
FORMUL   9  SO4    7(O4 S 2-)                                                   
FORMUL  26  HOH   *256(H2 O)                                                    
HELIX    1   1 ASP A   88  LEU A   96  1                                   9    
HELIX    2   2 GLU A  127  GLY A  132  5                                   6    
HELIX    3   3 PRO A  141  ASP A  161  1                                  21    
HELIX    4   4 ASP B   88  LEU B   96  1                                   9    
HELIX    5   5 GLU B  127  HIS B  133  5                                   7    
HELIX    6   6 PRO B  141  LYS B  159  1                                  19    
HELIX    7   7 ASP C   88  LEU C   96  1                                   9    
HELIX    8   8 PHE C  129  HIS C  133  5                                   5    
HELIX    9   9 PRO C  141  SER C  160  1                                  20    
HELIX   10  10 ASP D   88  LEU D   96  1                                   9    
HELIX   11  11 GLU D  127  HIS D  133  5                                   7    
HELIX   12  12 PRO D  141  LYS D  159  1                                  19    
HELIX   13  13 ASP E   88  LEU E   96  1                                   9    
HELIX   14  14 GLU E  127  GLY E  132  5                                   6    
HELIX   15  15 PRO E  141  SER E  160  1                                  20    
HELIX   16  16 ASP F   88  LEU F   96  1                                   9    
HELIX   17  17 GLU F  127  HIS F  133  5                                   7    
HELIX   18  18 PRO F  141  SER F  160  1                                  20    
SHEET    1   A12 LYS A 107  GLN A 112  0                                        
SHEET    2   A12 THR A 116  GLN A 122 -1  O  ILE A 118   N  TYR A 110           
SHEET    3   A12 THR A 188  LYS A 199 -1  O  LEU A 189   N  LYS A 121           
SHEET    4   A12 ILE A 204  VAL A 213 -1  O  ILE A 204   N  LYS A 199           
SHEET    5   A12 LYS A 216  LEU A 228 -1  O  MET A 224   N  LEU A 207           
SHEET    6   A12 PHE A 169  TRP A 179 -1  N  LEU A 170   O  ALA A 227           
SHEET    7   A12 PHE B 171  TRP B 179 -1  O  VAL B 174   N  VAL A 177           
SHEET    8   A12 LYS B 216  PHE B 226 -1  O  THR B 225   N  GLY B 173           
SHEET    9   A12 ALA B 205  VAL B 213 -1  N  GLY B 209   O  ILE B 221           
SHEET   10   A12 THR B 188  PHE B 198 -1  N  ILE B 196   O  LYS B 206           
SHEET   11   A12 THR B 116  GLN B 122 -1  N  GLY B 119   O  MET B 191           
SHEET   12   A12 LYS B 107  GLN B 112 -1  N  TYR B 110   O  ILE B 118           
SHEET    1   B12 LYS C 107  GLN C 112  0                                        
SHEET    2   B12 THR C 116  GLN C 122 -1  O  ILE C 118   N  TYR C 110           
SHEET    3   B12 THR C 188  LYS C 199 -1  O  LEU C 189   N  LYS C 121           
SHEET    4   B12 ILE C 204  VAL C 213 -1  O  TYR C 212   N  THR C 190           
SHEET    5   B12 LYS C 216  ALA C 227 -1  O  MET C 224   N  LEU C 207           
SHEET    6   B12 LEU C 170  TRP C 179 -1  N  GLY C 173   O  THR C 225           
SHEET    7   B12 LEU D 170  TRP D 179 -1  O  VAL D 174   N  VAL C 177           
SHEET    8   B12 LYS D 216  ALA D 227 -1  O  ALA D 227   N  LEU D 170           
SHEET    9   B12 LYS D 206  VAL D 213 -1  N  LEU D 207   O  MET D 224           
SHEET   10   B12 THR D 188  SER D 197 -1  N  ILE D 196   O  LYS D 206           
SHEET   11   B12 THR D 116  GLN D 122 -1  N  GLY D 119   O  MET D 191           
SHEET   12   B12 LYS D 107  GLN D 112 -1  N  TYR D 110   O  ILE D 118           
SHEET    1   C13 LYS E 107  GLN E 112  0                                        
SHEET    2   C13 THR E 116  GLN E 122 -1  O  ILE E 118   N  TYR E 110           
SHEET    3   C13 THR E 188  PHE E 198 -1  O  LEU E 189   N  LYS E 121           
SHEET    4   C13 ILE E 204  VAL E 213 -1  O  TYR E 212   N  THR E 190           
SHEET    5   C13 LYS E 216  ALA E 227 -1  O  MET E 224   N  LEU E 207           
SHEET    6   C13 LEU E 170  TRP E 179 -1  N  LEU E 170   O  ALA E 227           
SHEET    7   C13 LEU F 170  TRP F 179 -1  O  ALA F 172   N  TRP E 179           
SHEET    8   C13 LYS F 216  ALA F 227 -1  O  ASN F 220   N  ARG F 178           
SHEET    9   C13 ILE F 204  VAL F 213 -1  N  LEU F 207   O  MET F 224           
SHEET   10   C13 THR F 188  LYS F 199 -1  N  THR F 190   O  TYR F 212           
SHEET   11   C13 THR F 116  GLN F 122 -1  N  LYS F 121   O  LEU F 189           
SHEET   12   C13 LYS F 107  GLN F 112 -1  N  LYS F 107   O  LEU F 120           
SHEET   13   C13 ASP F  84  ILE F  87 -1  N  ILE F  87   O  VAL F 108           
CISPEP   1 TYR A  100    PRO A  101          0        11.70                     
CISPEP   2 HIS A  133    PHE A  134          0         0.17                     
CISPEP   3 TYR B  100    PRO B  101          0         4.05                     
CISPEP   4 HIS B  133    PHE B  134          0        -0.69                     
CISPEP   5 TYR C  100    PRO C  101          0        12.75                     
CISPEP   6 HIS C  133    PHE C  134          0        -1.08                     
CISPEP   7 TYR D  100    PRO D  101          0         3.97                     
CISPEP   8 HIS D  133    PHE D  134          0         3.36                     
CISPEP   9 TYR E  100    PRO E  101          0         5.36                     
CISPEP  10 HIS E  133    PHE E  134          0         6.98                     
CISPEP  11 TYR F  100    PRO F  101          0        11.53                     
CISPEP  12 HIS F  133    PHE F  134          0        -1.28                     
SITE     1 AC1  4 HIS A 133  GLY A 142  CAC B 401  HOH B 515                    
SITE     1 AC2  5 PHE A 171  CAC A 402  HOH A 521  HIS B 133                    
SITE     2 AC2  5 GLY B 142                                                     
SITE     1 AC3  3 HIS C 133  GLY C 142  CAC D 403                               
SITE     1 AC4  3 CAC C 404  HIS D 133  GLY D 142                               
SITE     1 AC5  2 HIS E 133  GLY E 142                                          
SITE     1 AC6  3 CAC E 406  HIS F 133  GLY F 142                               
SITE     1 AC7  8 HIS A 133   CL A 301  HIS B  98  GLU B 147                    
SITE     2 AC7  8 ALA B 150  LEU B 170  PHE B 171  HOH B 535                    
SITE     1 AC8 10 HIS A  98  GLU A 147  ALA A 150  GLN A 151                    
SITE     2 AC8 10 PHE A 169  LEU A 170  PHE A 171  HIS B 133                    
SITE     3 AC8 10 PHE B 134   CL B 302                                          
SITE     1 AC9 10 HIS C 133  PHE C 134   CL C 303  HIS D  98                    
SITE     2 AC9 10 GLU D 147  ALA D 150  GLN D 151  PHE D 169                    
SITE     3 AC9 10 LEU D 170  PHE D 171                                          
SITE     1 BC1  8 HIS C  98  GLU C 147  ALA C 150  GLN C 151                    
SITE     2 BC1  8 PHE C 169  PHE C 171  HIS D 133   CL D 304                    
SITE     1 BC2  7 HIS E 133  HIS F  98  GLU F 147  ALA F 150                    
SITE     2 BC2  7 GLN F 151  PHE F 169  PHE F 171                               
SITE     1 BC3  9 HIS E  98  GLU E 147  ALA E 150  GLN E 151                    
SITE     2 BC3  9 PHE E 169  LEU E 170  PHE E 171  HIS F 133                    
SITE     3 BC3  9  CL F 306                                                     
SITE     1 BC4  1 ARG A  99                                                     
SITE     1 BC5  3 ARG B  99  HOH B 521  HOH B 542                               
SITE     1 BC6  1 ARG C  99                                                     
SITE     1 BC7  2 ARG D  99  HOH D 547                                          
SITE     1 BC8  1 ARG E  99                                                     
SITE     1 BC9  3 ARG F  99  HOH F 520  HOH F 540                               
SITE     1 CC1  3 HOH A 536  ARG B 178  ARG F 178                               
CRYST1   90.604  127.490  173.673  90.00  90.00  90.00 C 2 2 21     48          
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      0.011037  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007844  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005758        0.00000