HEADER    HYDROLASE/RECEPTOR/INHIBITOR            27-JUN-13   4LG5              
TITLE     ABA-MIMICKING LIGAND QUINABACTIN IN COMPLEX WITH ABA RECEPTOR PYL2 AND
TITLE    2 PP2C HAB1                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ABSCISIC ACID RECEPTOR PYL2;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 14-188;                                       
COMPND   5 SYNONYM: PYR1-LIKE PROTEIN 2, REGULATORY COMPONENTS OF ABA RECEPTOR  
COMPND   6 14;                                                                  
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: PROTEIN PHOSPHATASE 2C 16;                                 
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: UNP RESIDUES 172-511;                                      
COMPND  12 SYNONYM: ATPP2C16, ATP2C-HA, PROTEIN HYPERSENSITIVE TO ABA 1, PROTEIN
COMPND  13 PHOSPHATASE 2C HAB1, PP2C HAB1;                                      
COMPND  14 EC: 3.1.3.16;                                                        
COMPND  15 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: PYL2, RCAR14, AT2G26040, T19L18.15;                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PSUMO;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA;                           
SOURCE  13 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS;                        
SOURCE  14 ORGANISM_TAXID: 3702;                                                
SOURCE  15 GENE: HAB1, P2C-HA, AT1G72770, F28P22.4;                             
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PSUMO                                     
KEYWDS    ABSCISIC ACID MIMICKING COMPOUNDS, PYR/PYL/RCAR, PP2C, HYDROLASE-     
KEYWDS   2 RECEPTOR-INHIBITOR COMPLEX                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.E.ZHOU,M.GAO,X.LIU,Y.ZHANG,X.XUE,K.MELCHER,P.GAO,F.WANG,L.ZENG,     
AUTHOR   2 Y.ZHAO,Y.ZHAO,P.DENG,D.ZHONG,J.-K.ZHU,Y.XU,H.E.XU                    
REVDAT   3   28-FEB-24 4LG5    1       REMARK SEQADV LINK                       
REVDAT   2   17-JUL-19 4LG5    1       REMARK                                   
REVDAT   1   14-AUG-13 4LG5    0                                                
JRNL        AUTH   M.CAO,X.LIU,Y.ZHANG,X.XUE,X.E.ZHOU,K.MELCHER,P.GAO,F.WANG,   
JRNL        AUTH 2 L.ZENG,Y.ZHAO,Y.ZHAO,P.DENG,D.ZHONG,J.K.ZHU,H.E.XU,Y.XU      
JRNL        TITL   AN ABA-MIMICKING LIGAND THAT REDUCES WATER LOSS AND PROMOTES 
JRNL        TITL 2 DROUGHT RESISTANCE IN PLANTS.                                
JRNL        REF    CELL RES.                     V.  23  1043 2013              
JRNL        REFN                   ISSN 1001-0602                               
JRNL        PMID   23835477                                                     
JRNL        DOI    10.1038/CR.2013.95                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.88 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
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) : 2.88                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 89.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 11159                          
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) : 0.262                           
REMARK   3   R VALUE            (WORKING SET) : 0.258                           
REMARK   3   FREE R VALUE                     : 0.295                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1236                            
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) : 2.88                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 807                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.07                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 98                           
REMARK   3   BIN FREE R VALUE                    : 0.4610                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3710                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 29                                      
REMARK   3   SOLVENT ATOMS            : 59                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 46.02                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -6.81000                                             
REMARK   3    B22 (A**2) : 10.34000                                             
REMARK   3    B33 (A**2) : -3.52000                                             
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): 0.534         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.446         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 25.124        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.911                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.879                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3806 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2620 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5143 ; 1.248 ; 1.966       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6368 ; 0.853 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   467 ; 4.633 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   172 ;39.353 ;23.605       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   670 ;18.415 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    31 ;14.642 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   578 ; 0.065 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4194 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   768 ; 0.003 ; 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):  2346 ; 0.628 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   958 ; 0.061 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3794 ; 1.165 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1460 ; 1.058 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1349 ; 1.867 ; 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):  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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4LG5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000080587.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-DEC-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13803                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.670                              
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     (%) : 79.2                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.11500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.67                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.77                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.73000                            
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: PHASES                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, AMMONIUM SULFATE, PH 6.0,       
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   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       30.41700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.11550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.95200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.11550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       30.41700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.95200            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM.                         
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: 2000 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22200 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    12                                                      
REMARK 465     ASP A   188                                                      
REMARK 465     GLY B   171                                                      
REMARK 465     SER B   172                                                      
REMARK 465     ASN B   173                                                      
REMARK 465     HIS B   174                                                      
REMARK 465     LEU B   175                                                      
REMARK 465     VAL B   176                                                      
REMARK 465     LYS B   177                                                      
REMARK 465     GLY B   178                                                      
REMARK 465     ARG B   179                                                      
REMARK 465     SER B   180                                                      
REMARK 465     VAL B   181                                                      
REMARK 465     TYR B   182                                                      
REMARK 465     GLU B   183                                                      
REMARK 465     GLY B   222                                                      
REMARK 465     ASP B   223                                                      
REMARK 465     HIS B   224                                                      
REMARK 465     GLU B   225                                                      
REMARK 465     GLY B   226                                                      
REMARK 465     MET B   227                                                      
REMARK 465     SER B   228                                                      
REMARK 465     PRO B   229                                                      
REMARK 465     SER B   230                                                      
REMARK 465     LEU B   231                                                      
REMARK 465     THR B   232                                                      
REMARK 465     HIS B   233                                                      
REMARK 465     GLU B   272                                                      
REMARK 465     LEU B   273                                                      
REMARK 465     CYS B   274                                                      
REMARK 465     LYS B   275                                                      
REMARK 465     ARG B   276                                                      
REMARK 465     ASN B   277                                                      
REMARK 465     THR B   278                                                      
REMARK 465     GLY B   279                                                      
REMARK 465     GLY B   311                                                      
REMARK 465     SER B   312                                                      
REMARK 465     ALA B   460                                                      
REMARK 465     PRO B   461                                                      
REMARK 465     PRO B   462                                                      
REMARK 465     PHE B   507                                                      
REMARK 465     LYS B   508                                                      
REMARK 465     THR B   509                                                      
REMARK 465     ARG B   510                                                      
REMARK 465     THR B   511                                                      
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  56       89.15    -58.65                                   
REMARK 500    ASP A  58       20.22    -79.99                                   
REMARK 500    ASN A  59       59.40   -153.88                                   
REMARK 500    TYR A  63       17.07   -152.23                                   
REMARK 500    CYS A  70      111.94   -170.33                                   
REMARK 500    VAL A  79      144.89    -39.30                                   
REMARK 500    PRO A  92       30.66    -71.15                                   
REMARK 500    SER A  96      143.91   -173.53                                   
REMARK 500    GLU A 101      -62.21    -92.53                                   
REMARK 500    ASP A 106      -74.06    -96.04                                   
REMARK 500    SER A 183       36.83   -163.73                                   
REMARK 500    SER B 194      106.80   -164.24                                   
REMARK 500    LEU B 215      120.63    -32.64                                   
REMARK 500    ILE B 217       93.95    -59.15                                   
REMARK 500    LYS B 218       30.22   -148.62                                   
REMARK 500    HIS B 245      -98.84   -123.24                                   
REMARK 500    LYS B 270       21.10    -73.10                                   
REMARK 500    ASP B 314     -157.95   -144.85                                   
REMARK 500    LYS B 315      125.52    -37.81                                   
REMARK 500    SER B 322      161.85    -45.88                                   
REMARK 500    SER B 337      -71.58    -71.78                                   
REMARK 500    CYS B 344       79.59   -161.69                                   
REMARK 500    PHE B 352       69.98   -109.97                                   
REMARK 500    TRP B 385       98.59    -30.01                                   
REMARK 500    MET B 396      129.72   -170.61                                   
REMARK 500    PRO B 407       40.40   -101.37                                   
REMARK 500    ALA B 447      -71.99    -40.71                                   
REMARK 500    ALA B 464      -16.71    178.59                                   
REMARK 500    GLU B 465       35.73   -159.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 601  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 243   OD2                                                    
REMARK 620 2 ASP B 432   OD1  67.1                                              
REMARK 620 3 ASP B 432   OD2 113.3  51.1                                        
REMARK 620 4 HOH B 704   O    76.8 143.3 150.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 603  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 243   OD1                                                    
REMARK 620 2 ASP B 492   OD1 135.7                                              
REMARK 620 3 ASP B 492   OD2 129.1  51.2                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A1O A 900                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 601                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 602                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 603                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4LGA   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4LGB   RELATED DB: PDB                                   
DBREF  4LG5 A   14   188  UNP    O80992   PYL2_ARATH      14    188             
DBREF  4LG5 B  172   511  UNP    Q9CAJ0   P2C16_ARATH    172    511             
SEQADV 4LG5 GLY A   12  UNP  O80992              EXPRESSION TAG                 
SEQADV 4LG5 SER A   13  UNP  O80992              EXPRESSION TAG                 
SEQADV 4LG5 GLY B  171  UNP  Q9CAJ0              EXPRESSION TAG                 
SEQRES   1 A  177  GLY SER GLU GLN LYS THR LEU GLU PRO VAL ILE LYS THR          
SEQRES   2 A  177  TYR HIS GLN PHE GLU PRO ASP PRO THR THR CYS THR SER          
SEQRES   3 A  177  LEU ILE THR GLN ARG ILE HIS ALA PRO ALA SER VAL VAL          
SEQRES   4 A  177  TRP PRO LEU ILE ARG ARG PHE ASP ASN PRO GLU ARG TYR          
SEQRES   5 A  177  LYS HIS PHE VAL LYS ARG CYS ARG LEU ILE SER GLY ASP          
SEQRES   6 A  177  GLY ASP VAL GLY SER VAL ARG GLU VAL THR VAL ILE SER          
SEQRES   7 A  177  GLY LEU PRO ALA SER THR SER THR GLU ARG LEU GLU PHE          
SEQRES   8 A  177  VAL ASP ASP ASP HIS ARG VAL LEU SER PHE ARG VAL VAL          
SEQRES   9 A  177  GLY GLY GLU HIS ARG LEU LYS ASN TYR LYS SER VAL THR          
SEQRES  10 A  177  SER VAL ASN GLU PHE LEU ASN GLN ASP SER GLY LYS VAL          
SEQRES  11 A  177  TYR THR VAL VAL LEU GLU SER TYR THR VAL ASP ILE PRO          
SEQRES  12 A  177  GLU GLY ASN THR GLU GLU ASP THR LYS MET PHE VAL ASP          
SEQRES  13 A  177  THR VAL VAL LYS LEU ASN LEU GLN LYS LEU GLY VAL ALA          
SEQRES  14 A  177  ALA THR SER ALA PRO MET HIS ASP                              
SEQRES   1 B  341  GLY SER ASN HIS LEU VAL LYS GLY ARG SER VAL TYR GLU          
SEQRES   2 B  341  LEU ASP CYS ILE PRO LEU TRP GLY THR VAL SER ILE GLN          
SEQRES   3 B  341  GLY ASN ARG SER GLU MET GLU ASP ALA PHE ALA VAL SER          
SEQRES   4 B  341  PRO HIS PHE LEU LYS LEU PRO ILE LYS MET LEU MET GLY          
SEQRES   5 B  341  ASP HIS GLU GLY MET SER PRO SER LEU THR HIS LEU THR          
SEQRES   6 B  341  GLY HIS PHE PHE GLY VAL TYR ASP GLY HIS GLY GLY HIS          
SEQRES   7 B  341  LYS VAL ALA ASP TYR CYS ARG ASP ARG LEU HIS PHE ALA          
SEQRES   8 B  341  LEU ALA GLU GLU ILE GLU ARG ILE LYS ASP GLU LEU CYS          
SEQRES   9 B  341  LYS ARG ASN THR GLY GLU GLY ARG GLN VAL GLN TRP ASP          
SEQRES  10 B  341  LYS VAL PHE THR SER CYS PHE LEU THR VAL ASP GLY GLU          
SEQRES  11 B  341  ILE GLU GLY LYS ILE GLY ARG ALA VAL VAL GLY SER SER          
SEQRES  12 B  341  ASP LYS VAL LEU GLU ALA VAL ALA SER GLU THR VAL GLY          
SEQRES  13 B  341  SER THR ALA VAL VAL ALA LEU VAL CYS SER SER HIS ILE          
SEQRES  14 B  341  VAL VAL SER ASN CYS GLY ASP SER ARG ALA VAL LEU PHE          
SEQRES  15 B  341  ARG GLY LYS GLU ALA MET PRO LEU SER VAL ASP HIS LYS          
SEQRES  16 B  341  PRO ASP ARG GLU ASP GLU TYR ALA ARG ILE GLU ASN ALA          
SEQRES  17 B  341  GLY GLY LYS VAL ILE GLN TRP GLN GLY ALA ARG VAL PHE          
SEQRES  18 B  341  GLY VAL LEU ALA MET SER ARG SER ILE GLY ASP ARG TYR          
SEQRES  19 B  341  LEU LYS PRO TYR VAL ILE PRO GLU PRO GLU VAL THR PHE          
SEQRES  20 B  341  MET PRO ARG SER ARG GLU ASP GLU CYS LEU ILE LEU ALA          
SEQRES  21 B  341  SER ASP GLY LEU TRP ASP VAL MET ASN ASN GLN GLU VAL          
SEQRES  22 B  341  CYS GLU ILE ALA ARG ARG ARG ILE LEU MET TRP HIS LYS          
SEQRES  23 B  341  LYS ASN GLY ALA PRO PRO LEU ALA GLU ARG GLY LYS GLY          
SEQRES  24 B  341  ILE ASP PRO ALA CYS GLN ALA ALA ALA ASP TYR LEU SER          
SEQRES  25 B  341  MET LEU ALA LEU GLN LYS GLY SER LYS ASP ASN ILE SER          
SEQRES  26 B  341  ILE ILE VAL ILE ASP LEU LYS ALA GLN ARG LYS PHE LYS          
SEQRES  27 B  341  THR ARG THR                                                  
HET    A1O  A 900      26                                                       
HET     MG  B 601       1                                                       
HET     MG  B 602       1                                                       
HET     MG  B 603       1                                                       
HETNAM     A1O QUINABACTIN                                                      
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     A1O 1-(4-METHYLPHENYL)-N-(2-OXO-1-PROPYL-1,2,3,4-                    
HETSYN   2 A1O  TETRAHYDROQUINOLIN-6-YL)METHANESULFONAMIDE                      
FORMUL   3  A1O    C20 H24 N2 O3 S                                              
FORMUL   4   MG    3(MG 2+)                                                     
FORMUL   7  HOH   *59(H2 O)                                                     
HELIX    1   1 GLU A   14  HIS A   26  1                                  13    
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 HIS B  248  ILE B  269  1                                  22    
HELIX    6   6 GLY B  281  GLU B  302  1                                  22    
HELIX    7   7 ARG B  368  ALA B  378  1                                  11    
HELIX    8   8 ARG B  403  LYS B  406  5                                   4    
HELIX    9   9 SER B  431  ASP B  436  1                                   6    
HELIX   10  10 ASN B  439  ASN B  458  1                                  20    
HELIX   11  11 ASP B  471  LYS B  488  1                                  18    
SHEET    1   A 7 THR A  34  ILE A  43  0                                        
SHEET    2   A 7 VAL A 141  ASP A 152 -1  O  VAL A 151   N  CYS A  35           
SHEET    3   A 7 LYS A 125  LEU A 134 -1  N  LYS A 125   O  THR A 150           
SHEET    4   A 7 VAL A 109  GLY A 116 -1  N  LEU A 110   O  THR A 128           
SHEET    5   A 7 THR A  95  ASP A 104 -1  N  PHE A 102   O  SER A 111           
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  ARG A  71   O  GLU A  84           
SHEET    1   B 5 GLY B 191  ILE B 195  0                                        
SHEET    2   B 5 ILE B 494  ASP B 500 -1  O  VAL B 498   N  GLY B 191           
SHEET    3   B 5 ASP B 424  ALA B 430 -1  N  LEU B 429   O  ILE B 497           
SHEET    4   B 5 ARG B 348  ARG B 353 -1  N  PHE B 352   O  GLU B 425           
SHEET    5   B 5 MET B 358  PRO B 359 -1  O  MET B 358   N  LEU B 351           
SHEET    1   C 5 ALA B 205  LEU B 213  0                                        
SHEET    2   C 5 GLY B 236  TYR B 242 -1  O  PHE B 238   N  SER B 209           
SHEET    3   C 5 ALA B 329  CYS B 335 -1  O  ALA B 332   N  PHE B 239           
SHEET    4   C 5 HIS B 338  CYS B 344 -1  O  SER B 342   N  VAL B 331           
SHEET    5   C 5 GLU B 414  PRO B 419 -1  O  MET B 418   N  ILE B 339           
SHEET    1   D 2 GLY B 326  SER B 327  0                                        
SHEET    2   D 2 ILE B 400  GLY B 401 -1  O  ILE B 400   N  SER B 327           
SHEET    1   E 2 VAL B 382  ILE B 383  0                                        
SHEET    2   E 2 ARG B 389  VAL B 390 -1  O  ARG B 389   N  ILE B 383           
LINK         OD2 ASP B 243                MG    MG B 601     1555   1555  2.39  
LINK         OD1 ASP B 243                MG    MG B 602     1555   1555  2.25  
LINK         OD1 ASP B 243                MG    MG B 603     1555   1555  2.78  
LINK         OD1 ASP B 432                MG    MG B 601     1555   1555  2.20  
LINK         OD2 ASP B 432                MG    MG B 601     1555   1555  2.72  
LINK         OD1 ASP B 492                MG    MG B 603     1555   1555  2.36  
LINK         OD2 ASP B 492                MG    MG B 603     1555   1555  2.65  
LINK        MG    MG B 601                 O   HOH B 704     1555   1555  2.71  
CISPEP   1 LYS B  406    PRO B  407          0         0.80                     
SITE     1 AC1  7 LYS A  64  ARG A  83  ALA A  93  GLU A  98                    
SITE     2 AC1  7 PHE A 112  LEU A 121  PHE A 165                               
SITE     1 AC2  5 ASP B 243  ASP B 432  ASP B 492   MG B 603                    
SITE     2 AC2  5 HOH B 704                                                     
SITE     1 AC3  6 GLU B 203  ASP B 204  ASP B 243  ASP B 492                    
SITE     2 AC3  6 ASN B 493   MG B 603                                          
SITE     1 AC4  7 ASP B 204  ASP B 243  ASP B 432  ASP B 492                    
SITE     2 AC4  7 ASN B 493   MG B 601   MG B 602                               
CRYST1   60.834   65.904  146.231  90.00  90.00  90.00 P 21 21 21    4          
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      0.016438  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015174  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006838        0.00000