HEADER    HORMONE RECEPTOR                        31-JUL-13   3WG8              
TITLE     CRYSTAL STRUCTURE OF THE ABSCISIC ACID RECEPTOR PYR1 IN COMPLEX WITH  
TITLE    2 AN ANTAGONIST AS6                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ABSCISIC ACID RECEPTOR PYR1;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ABI1-BINDING PROTEIN 6, PROTEIN PYRABACTIN RESISTANCE 1,    
COMPND   5 REGULATORY COMPONENTS OF ABA RECEPTOR 11;                            
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA;                           
SOURCE   3 ORGANISM_COMMON: MOUSE-EAR CRESS;                                    
SOURCE   4 ORGANISM_TAXID: 3702;                                                
SOURCE   5 GENE: PYR1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    ABSCISIC ACID, HORMONE RECEPTOR                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.AKIYAMA,M.SUE,J.TAKEUCHI,M.OKAMOTO,T.MUTO,A.ENDO,E.NAMBARA,N.HIRAI, 
AUTHOR   2 T.OHNISHI,S.R.CUTLER,Y.TODOROKI,S.YAJIMA                             
REVDAT   3   08-NOV-23 3WG8    1       REMARK SEQADV                            
REVDAT   2   11-JUN-14 3WG8    1       JRNL                                     
REVDAT   1   07-MAY-14 3WG8    0                                                
JRNL        AUTH   J.TAKEUCHI,M.OKAMOTO,T.AKIYAMA,T.MUTO,S.YAJIMA,M.SUE,M.SEO,  
JRNL        AUTH 2 Y.KANNO,T.KAMO,A.ENDO,E.NAMBARA,N.HIRAI,T.OHNISHI,           
JRNL        AUTH 3 S.R.CUTLER,Y.TODOROKI                                        
JRNL        TITL   DESIGNED ABSCISIC ACID ANALOGS AS ANTAGONISTS OF PYL-PP2C    
JRNL        TITL 2 RECEPTOR INTERACTIONS                                        
JRNL        REF    NAT.CHEM.BIOL.                V.  10   477 2014              
JRNL        REFN                   ISSN 1552-4450                               
JRNL        PMID   24792952                                                     
JRNL        DOI    10.1038/NCHEMBIO.1524                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0032                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.45                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 8811                           
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) : 0.240                           
REMARK   3   R VALUE            (WORKING SET) : 0.238                           
REMARK   3   FREE R VALUE                     : 0.281                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 445                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 634                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.12                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3110                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 42                           
REMARK   3   BIN FREE R VALUE                    : 0.4040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1408                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 33                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 48.61                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.54000                                              
REMARK   3    B22 (A**2) : 0.54000                                              
REMARK   3    B33 (A**2) : -1.75000                                             
REMARK   3    B12 (A**2) : 0.54000                                              
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): 0.394         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.270         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.933                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.923                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1460 ; 0.015 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1394 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1977 ; 1.843 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3203 ; 3.603 ; 3.005       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   173 ;10.216 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    70 ;37.020 ;23.286       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   257 ;17.372 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;24.137 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   224 ; 0.107 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1612 ; 0.008 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   334 ; 0.012 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3WG8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-AUG-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000096296.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-FEB-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 95.0                               
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-17A                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9800                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9259                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                               
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) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 3K90                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 38.16                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 10000, 0.1M HEPES, 1MM AS6, PH   
REMARK 280  7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       26.07900            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       52.15800            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       52.15800            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       26.07900            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18230 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -26.07900            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 320  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 323  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     MET A   -35                                                      
REMARK 465     GLY A   -34                                                      
REMARK 465     SER A   -33                                                      
REMARK 465     SER A   -32                                                      
REMARK 465     HIS A   -31                                                      
REMARK 465     HIS A   -30                                                      
REMARK 465     HIS A   -29                                                      
REMARK 465     HIS A   -28                                                      
REMARK 465     HIS A   -27                                                      
REMARK 465     HIS A   -26                                                      
REMARK 465     SER A   -25                                                      
REMARK 465     SER A   -24                                                      
REMARK 465     GLY A   -23                                                      
REMARK 465     LEU A   -22                                                      
REMARK 465     VAL A   -21                                                      
REMARK 465     PRO A   -20                                                      
REMARK 465     ARG A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     MET A   -15                                                      
REMARK 465     ALA A   -14                                                      
REMARK 465     SER A   -13                                                      
REMARK 465     MET A   -12                                                      
REMARK 465     THR A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     GLY A    -9                                                      
REMARK 465     GLN A    -8                                                      
REMARK 465     GLN A    -7                                                      
REMARK 465     MET A    -6                                                      
REMARK 465     GLY A    -5                                                      
REMARK 465     ARG A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     PHE A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     GLU A   149                                                      
REMARK 465     GLY A   150                                                      
REMARK 465     ASN A   151                                                      
REMARK 465     ASN A   181                                                      
REMARK 465     SER A   182                                                      
REMARK 465     GLY A   183                                                      
REMARK 465     ASP A   184                                                      
REMARK 465     GLY A   185                                                      
REMARK 465     SER A   186                                                      
REMARK 465     GLY A   187                                                      
REMARK 465     SER A   188                                                      
REMARK 465     GLN A   189                                                      
REMARK 465     VAL A   190                                                      
REMARK 465     THR A   191                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD2  ASP A    97     OG   SER A   109              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   NH2  ARG A   157     O    HOH A   317     5554     1.99            
REMARK 500   NZ   LYS A    63     OD1  ASP A   154     2555     2.13            
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    ARG A 104       66.57     64.01                                   
REMARK 500    GLU A 132       77.14     31.53                                   
REMARK 500    ASN A 133       -8.73     84.45                                   
REMARK 500    GLU A 153     -156.18   -151.54                                   
REMARK 500    ASP A 154     -162.55   -114.46                                   
REMARK 500    ASP A 155       60.08   -102.31                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 SER A  152     GLU A  153                  145.77                    
REMARK 500 GLU A  153     ASP A  154                  -96.85                    
REMARK 500 ASP A  154     ASP A  155                 -121.03                    
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 6AS A 201                 
DBREF  3WG8 A    1   191  UNP    O49686   PYR1_ARATH       1    191             
SEQADV 3WG8 MET A  -35  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A  -34  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -33  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -32  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -31  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -30  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -29  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -28  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -27  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -26  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -25  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -24  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A  -23  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 LEU A  -22  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 VAL A  -21  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 PRO A  -20  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 ARG A  -19  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A  -18  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -17  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 HIS A  -16  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 MET A  -15  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 ALA A  -14  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A  -13  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 MET A  -12  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 THR A  -11  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A  -10  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A   -9  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLN A   -8  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLN A   -7  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 MET A   -6  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A   -5  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 ARG A   -4  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLY A   -3  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 SER A   -2  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 GLU A   -1  UNP  O49686              EXPRESSION TAG                 
SEQADV 3WG8 PHE A    0  UNP  O49686              EXPRESSION TAG                 
SEQRES   1 A  227  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  227  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY          
SEQRES   3 A  227  GLY GLN GLN MET GLY ARG GLY SER GLU PHE MET PRO SER          
SEQRES   4 A  227  GLU LEU THR PRO GLU GLU ARG SER GLU LEU LYS ASN SER          
SEQRES   5 A  227  ILE ALA GLU PHE HIS THR TYR GLN LEU ASP PRO GLY SER          
SEQRES   6 A  227  CYS SER SER LEU HIS ALA GLN ARG ILE HIS ALA PRO PRO          
SEQRES   7 A  227  GLU LEU VAL TRP SER ILE VAL ARG ARG PHE ASP LYS PRO          
SEQRES   8 A  227  GLN THR TYR LYS HIS PHE ILE LYS SER CYS SER VAL GLU          
SEQRES   9 A  227  GLN ASN PHE GLU MET ARG VAL GLY CYS THR ARG ASP VAL          
SEQRES  10 A  227  ILE VAL ILE SER GLY LEU PRO ALA ASN THR SER THR GLU          
SEQRES  11 A  227  ARG LEU ASP ILE LEU ASP ASP GLU ARG ARG VAL THR GLY          
SEQRES  12 A  227  PHE SER ILE ILE GLY GLY GLU HIS ARG LEU THR ASN TYR          
SEQRES  13 A  227  LYS SER VAL THR THR VAL HIS ARG PHE GLU LYS GLU ASN          
SEQRES  14 A  227  ARG ILE TRP THR VAL VAL LEU GLU SER TYR VAL VAL ASP          
SEQRES  15 A  227  MET PRO GLU GLY ASN SER GLU ASP ASP THR ARG MET PHE          
SEQRES  16 A  227  ALA ASP THR VAL VAL LYS LEU ASN LEU GLN LYS LEU ALA          
SEQRES  17 A  227  THR VAL ALA GLU ALA MET ALA ARG ASN SER GLY ASP GLY          
SEQRES  18 A  227  SER GLY SER GLN VAL THR                                      
HET    6AS  A 201      26                                                       
HETNAM     6AS (2Z,4E)-5-[(1S)-3-(HEXYLSULFANYL)-1-HYDROXY-2,6,6-               
HETNAM   2 6AS  TRIMETHYL-4-OXOCYCLOHEX-2-EN-1-YL]-3-METHYLPENTA-2,4-           
HETNAM   3 6AS  DIENOIC ACID                                                    
FORMUL   2  6AS    C21 H32 O4 S                                                 
FORMUL   3  HOH   *33(H2 O)                                                     
HELIX    1   1 THR A    6  HIS A   21  1                                  16    
HELIX    2   2 PRO A   41  ARG A   51  1                                  11    
HELIX    3   3 LYS A   54  TYR A   58  5                                   5    
HELIX    4   4 ASP A  155  ALA A  179  1                                  25    
SHEET    1   A 7 SER A  29  ILE A  38  0                                        
SHEET    2   A 7 ARG A 134  ASP A 146 -1  O  THR A 137   N  ILE A  38           
SHEET    3   A 7 TYR A 120  LYS A 131 -1  N  THR A 125   O  LEU A 140           
SHEET    4   A 7 VAL A 105  GLY A 112 -1  N  THR A 106   O  THR A 124           
SHEET    5   A 7 THR A  91  ASP A 100 -1  N  THR A  93   O  GLY A 112           
SHEET    6   A 7 ASP A  80  VAL A  83 -1  N  VAL A  81   O  SER A  92           
SHEET    7   A 7 ILE A  62  SER A  66 -1  N  SER A  64   O  ILE A  82           
SITE     1 AC1 14 LYS A  59  SER A  85  LEU A  87  ALA A  89                    
SITE     2 AC1 14 SER A  92  PHE A 108  ILE A 110  LEU A 117                    
SITE     3 AC1 14 TYR A 120  GLU A 141  PHE A 159  VAL A 163                    
SITE     4 AC1 14 HOH A 311  HOH A 316                                          
CRYST1   66.932   66.932   78.237  90.00  90.00 120.00 P 31 2 1      6          
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      0.014941  0.008626  0.000000        0.00000                         
SCALE2      0.000000  0.017252  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012782        0.00000