PDB Short entry for 3KAZ
HEADER    SIGNALING PROTEIN                       19-OCT-09   3KAZ              
TITLE     CRYSTAL STRUCTURE OF ABSCISIC ACID RECEPTOR PYL2                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN AT2G26040;                
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA;                           
SOURCE   3 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS;                        
SOURCE   4 ORGANISM_TAXID: 3702;                                                
SOURCE   5 GENE: AT2G26040;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24A                                    
KEYWDS    PHYTOHORMONE RECEPTOR, PYR/PYL/RCAR, ABSCISIC ACID SIGNALING,         
KEYWDS   2 SIGNALING PROTEIN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.E.ZHOU,K.MELCHER,L.-M.NG,F.-F.SOON,Y.XU,K.M.SUINO-POWELL,A.KOVACH,  
AUTHOR   2 J.LI,H.E.XU                                                          
REVDAT   3   21-FEB-24 3KAZ    1       REMARK SEQADV                            
REVDAT   2   01-NOV-17 3KAZ    1       REMARK                                   
REVDAT   1   08-DEC-09 3KAZ    0                                                
JRNL        AUTH   K.MELCHER,L.-M.NG,X.E.ZHOU,F.-F.SOON,Y.XU,K.-M.SUINO-POWELL, 
JRNL        AUTH 2 S.-Y.PARK,J.J.WEINER,H.FUJII,V.CHINNUSAMY,A.KOVACH,J.LI,     
JRNL        AUTH 3 Y.WANG,J.Y.LI,F.C.PETERSON,D.R.JENSEN,E.-L.YONG,B.F.VOLKMAN, 
JRNL        AUTH 4 S.R.CUTLER,J.-K.ZHU,H.E.XU                                   
JRNL        TITL   AGATE-LATCH-LOCK MECHANISM FOR HORMONE SIGNALLING BY         
JRNL        TITL 2 ABSCISIC ACID RECEPTORS                                      
JRNL        REF    NATURE                        V. 462   602 2009              
JRNL        REFN                   ISSN 0028-0836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.48                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 49719                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.214                           
REMARK   3   R VALUE            (WORKING SET) : 0.211                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3617                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3333                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.11                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2380                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 265                          
REMARK   3   BIN FREE R VALUE                    : 0.3220                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4169                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 18                                      
REMARK   3   SOLVENT ATOMS            : 220                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 48.15                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.31000                                             
REMARK   3    B22 (A**2) : -0.41000                                             
REMARK   3    B33 (A**2) : 0.73000                                              
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.103         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.528         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.938                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4268 ; 0.018 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2899 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5792 ; 1.680 ; 1.959       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7075 ; 0.972 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   523 ; 6.199 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   196 ;38.523 ;23.724       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   736 ;16.593 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    33 ;19.249 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   676 ; 0.109 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4682 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   844 ; 0.001 ; 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):  2627 ; 2.050 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1049 ; 0.660 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4316 ; 3.514 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1641 ; 4.375 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1476 ; 6.241 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  7167 ; 3.172 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   220 ;14.996 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  7086 ;10.512 ; 5.000       
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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : NULL                                          
REMARK   3   ION PROBE RADIUS   : NULL                                          
REMARK   3   SHRINKAGE RADIUS   : NULL                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE          
REMARK   4                                                                      
REMARK   4 3KAZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000055766.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-AUG-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-D                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49719                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.6                               
REMARK 200  DATA REDUNDANCY                : 11.40                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 1.3.2                                          
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.56                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE DIBASIC, PH 8.2,     
REMARK 280  VAPOR DIFFUSION, TEMPERATURE 298K                                   
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       92.70450            
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       92.70450            
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       31.09350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       52.45350            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       31.09350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       52.45350            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       92.70450            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       31.09350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       52.45350            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       92.70450            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       31.09350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       52.45350            
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                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2440 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17730 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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: 2490 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17960 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000     -124.37400            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -92.70450            
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     ASP A   188                                                      
REMARK 465     ASP B   188                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS A  35   CB    CYS A  35   SG     -0.154                       
REMARK 500    CYS B  35   CB    CYS B  35   SG     -0.116                       
REMARK 500    SER B 126   CB    SER B 126   OG     -0.095                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP C 167   CB  -  CG  -  OD1 ANGL. DEV. =   6.2 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    ASP A  31      115.05   -161.28                                   
REMARK 500    HIS A 119     -103.47    -99.28                                   
REMARK 500    SER A 183       -2.16   -150.62                                   
REMARK 500    ASP B  31      121.56     -3.03                                   
REMARK 500    PHE B  66       -1.69     72.11                                   
REMARK 500    HIS B 119     -100.92   -127.84                                   
REMARK 500    HIS C 119      -88.15    -88.84                                   
REMARK 500    ASP C 137      -85.69    -55.87                                   
REMARK 500    SER C 183       -7.97   -149.58                                   
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 GLU B  118     HIS B  119                 -145.31                    
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 BU2 A 189                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU2 B 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU2 C 300                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3KAY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3KB0   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3KB3   RELATED DB: PDB                                   
DBREF  3KAZ A   14   188  UNP    O80992   O80992_ARATH    14    188             
DBREF  3KAZ B   14   188  UNP    O80992   O80992_ARATH    14    188             
DBREF  3KAZ C   14   188  UNP    O80992   O80992_ARATH    14    188             
SEQADV 3KAZ SER A   13  UNP  O80992              EXPRESSION TAG                 
SEQADV 3KAZ SER B   13  UNP  O80992              EXPRESSION TAG                 
SEQADV 3KAZ SER C   13  UNP  O80992              EXPRESSION TAG                 
SEQRES   1 A  176  SER GLU GLN LYS THR LEU GLU PRO VAL ILE LYS THR TYR          
SEQRES   2 A  176  HIS GLN PHE GLU PRO ASP PRO THR THR CYS THR SER LEU          
SEQRES   3 A  176  ILE THR GLN ARG ILE HIS ALA PRO ALA SER VAL VAL TRP          
SEQRES   4 A  176  PRO LEU ILE ARG ARG PHE ASP ASN PRO GLU ARG TYR LYS          
SEQRES   5 A  176  HIS PHE VAL LYS ARG CYS ARG LEU ILE SER GLY ASP GLY          
SEQRES   6 A  176  ASP VAL GLY SER VAL ARG GLU VAL THR VAL ILE SER GLY          
SEQRES   7 A  176  LEU PRO ALA SER THR SER THR GLU ARG LEU GLU PHE VAL          
SEQRES   8 A  176  ASP ASP ASP HIS ARG VAL LEU SER PHE ARG VAL VAL GLY          
SEQRES   9 A  176  GLY GLU HIS ARG LEU LYS ASN TYR LYS SER VAL THR SER          
SEQRES  10 A  176  VAL ASN GLU PHE LEU ASN GLN ASP SER GLY LYS VAL TYR          
SEQRES  11 A  176  THR VAL VAL LEU GLU SER TYR THR VAL ASP ILE PRO GLU          
SEQRES  12 A  176  GLY ASN THR GLU GLU ASP THR LYS MET PHE VAL ASP THR          
SEQRES  13 A  176  VAL VAL LYS LEU ASN LEU GLN LYS LEU GLY VAL ALA ALA          
SEQRES  14 A  176  THR SER ALA PRO MET HIS ASP                                  
SEQRES   1 B  176  SER GLU GLN LYS THR LEU GLU PRO VAL ILE LYS THR TYR          
SEQRES   2 B  176  HIS GLN PHE GLU PRO ASP PRO THR THR CYS THR SER LEU          
SEQRES   3 B  176  ILE THR GLN ARG ILE HIS ALA PRO ALA SER VAL VAL TRP          
SEQRES   4 B  176  PRO LEU ILE ARG ARG PHE ASP ASN PRO GLU ARG TYR LYS          
SEQRES   5 B  176  HIS PHE VAL LYS ARG CYS ARG LEU ILE SER GLY ASP GLY          
SEQRES   6 B  176  ASP VAL GLY SER VAL ARG GLU VAL THR VAL ILE SER GLY          
SEQRES   7 B  176  LEU PRO ALA SER THR SER THR GLU ARG LEU GLU PHE VAL          
SEQRES   8 B  176  ASP ASP ASP HIS ARG VAL LEU SER PHE ARG VAL VAL GLY          
SEQRES   9 B  176  GLY GLU HIS ARG LEU LYS ASN TYR LYS SER VAL THR SER          
SEQRES  10 B  176  VAL ASN GLU PHE LEU ASN GLN ASP SER GLY LYS VAL TYR          
SEQRES  11 B  176  THR VAL VAL LEU GLU SER TYR THR VAL ASP ILE PRO GLU          
SEQRES  12 B  176  GLY ASN THR GLU GLU ASP THR LYS MET PHE VAL ASP THR          
SEQRES  13 B  176  VAL VAL LYS LEU ASN LEU GLN LYS LEU GLY VAL ALA ALA          
SEQRES  14 B  176  THR SER ALA PRO MET HIS ASP                                  
SEQRES   1 C  176  SER GLU GLN LYS THR LEU GLU PRO VAL ILE LYS THR TYR          
SEQRES   2 C  176  HIS GLN PHE GLU PRO ASP PRO THR THR CYS THR SER LEU          
SEQRES   3 C  176  ILE THR GLN ARG ILE HIS ALA PRO ALA SER VAL VAL TRP          
SEQRES   4 C  176  PRO LEU ILE ARG ARG PHE ASP ASN PRO GLU ARG TYR LYS          
SEQRES   5 C  176  HIS PHE VAL LYS ARG CYS ARG LEU ILE SER GLY ASP GLY          
SEQRES   6 C  176  ASP VAL GLY SER VAL ARG GLU VAL THR VAL ILE SER GLY          
SEQRES   7 C  176  LEU PRO ALA SER THR SER THR GLU ARG LEU GLU PHE VAL          
SEQRES   8 C  176  ASP ASP ASP HIS ARG VAL LEU SER PHE ARG VAL VAL GLY          
SEQRES   9 C  176  GLY GLU HIS ARG LEU LYS ASN TYR LYS SER VAL THR SER          
SEQRES  10 C  176  VAL ASN GLU PHE LEU ASN GLN ASP SER GLY LYS VAL TYR          
SEQRES  11 C  176  THR VAL VAL LEU GLU SER TYR THR VAL ASP ILE PRO GLU          
SEQRES  12 C  176  GLY ASN THR GLU GLU ASP THR LYS MET PHE VAL ASP THR          
SEQRES  13 C  176  VAL VAL LYS LEU ASN LEU GLN LYS LEU GLY VAL ALA ALA          
SEQRES  14 C  176  THR SER ALA PRO MET HIS ASP                                  
HET    BU2  A 189       6                                                       
HET    BU2  B 200       6                                                       
HET    BU2  C 300       6                                                       
HETNAM     BU2 1,3-BUTANEDIOL                                                   
FORMUL   4  BU2    3(C4 H10 O2)                                                 
FORMUL   7  HOH   *220(H2 O)                                                    
HELIX    1   1 SER A   13  HIS A   26  1                                  14    
HELIX    2   2 PRO A   46  ARG A   56  1                                  11    
HELIX    3   3 ASN A   59  TYR A   63  5                                   5    
HELIX    4   4 THR A  158  ALA A  184  1                                  27    
HELIX    5   5 SER B   13  HIS B   26  1                                  14    
HELIX    6   6 PRO B   46  ARG B   56  1                                  11    
HELIX    7   7 ASN B   59  TYR B   63  5                                   5    
HELIX    8   8 THR B  158  ALA B  184  1                                  27    
HELIX    9   9 SER C   13  HIS C   26  1                                  14    
HELIX   10  10 PRO C   46  ARG C   56  1                                  11    
HELIX   11  11 ASN C   59  TYR C   63  5                                   5    
HELIX   12  12 THR C  158  ALA C  184  1                                  27    
SHEET    1   A 7 THR A  34  ILE A  43  0                                        
SHEET    2   A 7 VAL A 141  ASP A 152 -1  O  GLU A 147   N  ILE A  39           
SHEET    3   A 7 LYS A 125  LEU A 134 -1  N  PHE A 133   O  TYR A 142           
SHEET    4   A 7 VAL A 109  GLY A 116 -1  N  LEU A 110   O  THR A 128           
SHEET    5   A 7 SER A  94  ASP A 104 -1  N  THR A  97   O  VAL A 115           
SHEET    6   A 7 VAL A  82  VAL A  87 -1  N  VAL A  85   O  SER A  96           
SHEET    7   A 7 VAL A  67  SER A  74 -1  N  ILE A  73   O  VAL A  82           
SHEET    1   B 7 THR B  34  ILE B  43  0                                        
SHEET    2   B 7 LYS B 140  ASP B 152 -1  O  GLU B 147   N  ILE B  39           
SHEET    3   B 7 LYS B 125  ASN B 135 -1  N  ASN B 135   O  LYS B 140           
SHEET    4   B 7 VAL B 109  GLY B 116 -1  N  LEU B 110   O  THR B 128           
SHEET    5   B 7 SER B  94  ASP B 104 -1  N  ARG B  99   O  ARG B 113           
SHEET    6   B 7 VAL B  82  VAL B  87 -1  N  VAL B  85   O  SER B  96           
SHEET    7   B 7 VAL B  67  SER B  74 -1  N  ILE B  73   O  VAL B  82           
SHEET    1   C 7 THR C  34  ILE C  43  0                                        
SHEET    2   C 7 VAL C 141  ASP C 152 -1  O  GLU C 147   N  ILE C  39           
SHEET    3   C 7 LYS C 125  LEU C 134 -1  N  ASN C 131   O  VAL C 144           
SHEET    4   C 7 VAL C 109  GLY C 116 -1  N  LEU C 110   O  THR C 128           
SHEET    5   C 7 SER C  94  ASP C 104 -1  N  PHE C 102   O  SER C 111           
SHEET    6   C 7 VAL C  82  VAL C  87 -1  N  VAL C  85   O  SER C  96           
SHEET    7   C 7 VAL C  67  SER C  74 -1  N  ILE C  73   O  VAL C  82           
SITE     1 AC1  3 GLU A 118  LEU A 121  TYR A 124                               
SITE     1 AC2  5 HIS B  65  VAL B  67  VAL B  85  ASN B 173                    
SITE     2 AC2  5 HOH B 237                                                     
SITE     1 AC3  5 GLU C  98  TYR C 124  VAL C 170  HOH C 222                    
SITE     2 AC3  5 HOH C 228                                                     
CRYST1   62.187  104.907  185.409  90.00  90.00  90.00 C 2 2 21     24          
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      0.016081  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009532  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005393        0.00000