HEADER    OXIDOREDUCTASE                          15-MAY-11   3S1C              
TITLE     MAIZE CYTOKININ OXIDASE/DEHYDROGENASE COMPLEXED WITH N6-              
TITLE    2 ISOPENTENYLADENOSINE                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOKININ DEHYDROGENASE 1;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CYTOKININ OXIDASE 1, CKO 1, COX 1, ZMCKX1;                  
COMPND   5 EC: 1.5.99.12;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ZEA MAYS;                                       
SOURCE   3 ORGANISM_COMMON: MAIZE;                                              
SOURCE   4 ORGANISM_TAXID: 4577;                                                
SOURCE   5 STRAIN: CULTIVAR NOBILIS;                                            
SOURCE   6 GENE: CKX1;                                                          
SOURCE   7 EXPRESSION_SYSTEM: YARROWIA LIPOLYTICA;                              
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 4952;                                       
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: PO1G;                                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PINA6703                                  
KEYWDS    OXIDOREDUCTASE, FAD BINDING PROTEIN, FLAVOPROTEIN, CYTOKININ          
KEYWDS   2 OXIDASE/DEHYDROGENASE, CYTOKININ BINDING, GLYCOSYLATION, COVALENT    
KEYWDS   3 FLAVINATION                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.KOPECNY,P.BRIOZZO,S.MORERA                                          
REVDAT   7   16-OCT-24 3S1C    1       REMARK                                   
REVDAT   6   13-SEP-23 3S1C    1       HETSYN                                   
REVDAT   5   29-JUL-20 3S1C    1       COMPND REMARK HETNAM LINK                
REVDAT   5 2                   1       SITE   ATOM                              
REVDAT   4   20-APR-16 3S1C    1       JRNL                                     
REVDAT   3   23-DEC-15 3S1C    1       JRNL                                     
REVDAT   2   04-NOV-15 3S1C    1       JRNL                                     
REVDAT   1   23-MAY-12 3S1C    0                                                
JRNL        AUTH   D.KOPECNY,R.KONCITIKOVA,H.POPELKA,P.BRIOZZO,A.VIGOUROUX,     
JRNL        AUTH 2 M.KOPECNA,D.ZALABAK,M.SEBELA,J.SKOPALOVA,I.FREBORT,S.MORERA  
JRNL        TITL   KINETIC AND STRUCTURAL INVESTIGATION OF THE CYTOKININ        
JRNL        TITL 2 OXIDASE/DEHYDROGENASE ACTIVE SITE.                           
JRNL        REF    FEBS J.                       V. 283   361 2016              
JRNL        REFN                   ISSN 1742-464X                               
JRNL        PMID   26519657                                                     
JRNL        DOI    10.1111/FEBS.13581                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.8.0                                         
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 35132                          
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)  : 0.215                          
REMARK   3   R VALUE            (WORKING SET)  : 0.213                          
REMARK   3   FREE R VALUE                      : 0.252                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.020                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1765                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 18                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.09                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.15                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3083                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2951                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2926                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2905                   
REMARK   3   BIN FREE R VALUE                        : 0.3874                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.09                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 157                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3796                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 289                                     
REMARK   3   SOLVENT ATOMS            : 324                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 35.04                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.63                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.30200                                              
REMARK   3    B22 (A**2) : -1.84040                                             
REMARK   3    B33 (A**2) : 0.53850                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.30290                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.286               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.913                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.864                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4171   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 5650   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1377   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 108    ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 630    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4171   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : 9      ; 0.000  ; HARMONIC            
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 523    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 4919   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.08                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.09                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.00                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3S1C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAY-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000065636.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-JUL-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979629                           
REMARK 200  MONOCHROMATOR                  : NOT KNOWN                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35133                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.1                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.33700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.730                              
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: PDB ENTRY 3BW7                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.19                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (W/V) PEG 1500, 0.5% (W/V)N-OCTYL    
REMARK 280  BETA-D-GLUCOSIDE, 0.1 M TRIS-HCL, PH 7.0, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 293.0K                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000      125.47500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.31000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000      125.47500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       25.31000            
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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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     LEU A    19                                                      
REMARK 465     ALA A    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     GLY A    22                                                      
REMARK 465     THR A    23                                                      
REMARK 465     PRO A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     LEU A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     ASP A    28                                                      
REMARK 465     ASP A    29                                                      
REMARK 465     ARG A    30                                                      
REMARK 465     GLY A    31                                                      
REMARK 465     ARG A    32                                                      
REMARK 465     GLY A   275                                                      
REMARK 465     GLY A   276                                                      
REMARK 465     GLY A   277                                                      
REMARK 465     GLY A   278                                                      
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    ALA A 128       -1.15     69.86                                   
REMARK 500    TYR A 172       51.15    -90.36                                   
REMARK 500    ASN A 181      -70.25   -110.71                                   
REMARK 500    ALA A 182      -56.23   -177.83                                   
REMARK 500    SER A 185     -167.60   -164.41                                   
REMARK 500    PHE A 363       45.18   -104.64                                   
REMARK 500    VAL A 414      -66.05   -100.69                                   
REMARK 500    VAL A 462      -63.58    -97.23                                   
REMARK 500    SER A 527       62.14     35.59                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     15P A  551                                                       
REMARK 610     15P A  552                                                       
REMARK 610     15P A  553                                                       
REMARK 610     15P A  554                                                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3BW7   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH THE MECHANISM-BASED INHIBITOR HA-1    
REMARK 900 RELATED ID: 3C0P   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH THE MECHANISM-BASED INHIBITOR HA-8    
REMARK 900 RELATED ID: 2QKN   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH THE PHENYLUREA INHIBITOR CPPU         
REMARK 900 RELATED ID: 1W1Q   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH ISOPENTENYLADENINE                    
REMARK 900 RELATED ID: 1W1R   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH TRANS-ZEATIN                          
REMARK 900 RELATED ID: 1W1S   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH BENZYLAMINOPURINE                     
REMARK 900 RELATED ID: 3DQ0   RELATED DB: PDB                                   
REMARK 900 THE SAME ENZYME COMPLEXED WITH THE INHIBITOR N6-(3-METHOXY-PHENYL)   
REMARK 900 ADENINE                                                              
REMARK 900 RELATED ID: 2QPM   RELATED DB: PDB                                   
REMARK 900 LEU492ALA MUTANT OF THE SAME ENZYME COMPLEXED WITH THE BENZYLUREA    
REMARK 900 INHIBITOR CPBU                                                       
REMARK 900 RELATED ID: 3KJM   RELATED DB: PDB                                   
REMARK 900 LEU492ALA MUTANT OF THE SAME ENZYME COMPLEXED WITH THE PHENYLUREA    
REMARK 900 INHIBITOR CPPU                                                       
REMARK 900 RELATED ID: 3S1F   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3S1D   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3S1E   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 SEQUENCE CONFLICT IN UNP ENTRY Q9T0N8 AT THESE POSITIONS             
DBREF  3S1C A   19   534  UNP    Q9T0N8   CKX1_MAIZE      19    534             
SEQADV 3S1C ALA A   79  UNP  Q9T0N8    GLY    79 SEE REMARK 999                 
SEQADV 3S1C THR A  168  UNP  Q9T0N8    ASN   168 SEE REMARK 999                 
SEQADV 3S1C LEU A  254  UNP  Q9T0N8    PHE   254 SEE REMARK 999                 
SEQRES   1 A  516  LEU ALA ALA GLY THR PRO ALA LEU GLY ASP ASP ARG GLY          
SEQRES   2 A  516  ARG PRO TRP PRO ALA SER LEU ALA ALA LEU ALA LEU ASP          
SEQRES   3 A  516  GLY LYS LEU ARG THR ASP SER ASN ALA THR ALA ALA ALA          
SEQRES   4 A  516  SER THR ASP PHE GLY ASN ILE THR SER ALA LEU PRO ALA          
SEQRES   5 A  516  ALA VAL LEU TYR PRO SER SER THR ALA ASP LEU VAL ALA          
SEQRES   6 A  516  LEU LEU SER ALA ALA ASN SER THR PRO GLY TRP PRO TYR          
SEQRES   7 A  516  THR ILE ALA PHE ARG GLY ARG GLY HIS SER LEU MET GLY          
SEQRES   8 A  516  GLN ALA PHE ALA PRO GLY GLY VAL VAL VAL ASN MET ALA          
SEQRES   9 A  516  SER LEU GLY ASP ALA ALA ALA PRO PRO ARG ILE ASN VAL          
SEQRES  10 A  516  SER ALA ASP GLY ARG TYR VAL ASP ALA GLY GLY GLU GLN          
SEQRES  11 A  516  VAL TRP ILE ASP VAL LEU ARG ALA SER LEU ALA ARG GLY          
SEQRES  12 A  516  VAL ALA PRO ARG SER TRP THR ASP TYR LEU TYR LEU THR          
SEQRES  13 A  516  VAL GLY GLY THR LEU SER ASN ALA GLY ILE SER GLY GLN          
SEQRES  14 A  516  ALA PHE ARG HIS GLY PRO GLN ILE SER ASN VAL LEU GLU          
SEQRES  15 A  516  MET ASP VAL ILE THR GLY HIS GLY GLU MET VAL THR CYS          
SEQRES  16 A  516  SER LYS GLN LEU ASN ALA ASP LEU PHE ASP ALA VAL LEU          
SEQRES  17 A  516  GLY GLY LEU GLY GLN PHE GLY VAL ILE THR ARG ALA ARG          
SEQRES  18 A  516  ILE ALA VAL GLU PRO ALA PRO ALA ARG ALA ARG TRP VAL          
SEQRES  19 A  516  ARG LEU VAL TYR THR ASP PHE ALA ALA PHE SER ALA ASP          
SEQRES  20 A  516  GLN GLU ARG LEU THR ALA PRO ARG PRO GLY GLY GLY GLY          
SEQRES  21 A  516  ALA SER PHE GLY PRO MET SER TYR VAL GLU GLY SER VAL          
SEQRES  22 A  516  PHE VAL ASN GLN SER LEU ALA THR ASP LEU ALA ASN THR          
SEQRES  23 A  516  GLY PHE PHE THR ASP ALA ASP VAL ALA ARG ILE VAL ALA          
SEQRES  24 A  516  LEU ALA GLY GLU ARG ASN ALA THR THR VAL TYR SER ILE          
SEQRES  25 A  516  GLU ALA THR LEU ASN TYR ASP ASN ALA THR ALA ALA ALA          
SEQRES  26 A  516  ALA ALA VAL ASP GLN GLU LEU ALA SER VAL LEU GLY THR          
SEQRES  27 A  516  LEU SER TYR VAL GLU GLY PHE ALA PHE GLN ARG ASP VAL          
SEQRES  28 A  516  ALA TYR ALA ALA PHE LEU ASP ARG VAL HIS GLY GLU GLU          
SEQRES  29 A  516  VAL ALA LEU ASN LYS LEU GLY LEU TRP ARG VAL PRO HIS          
SEQRES  30 A  516  PRO TRP LEU ASN MET PHE VAL PRO ARG SER ARG ILE ALA          
SEQRES  31 A  516  ASP PHE ASP ARG GLY VAL PHE LYS GLY ILE LEU GLN GLY          
SEQRES  32 A  516  THR ASP ILE VAL GLY PRO LEU ILE VAL TYR PRO LEU ASN          
SEQRES  33 A  516  LYS SER MET TRP ASP ASP GLY MET SER ALA ALA THR PRO          
SEQRES  34 A  516  SER GLU ASP VAL PHE TYR ALA VAL SER LEU LEU PHE SER          
SEQRES  35 A  516  SER VAL ALA PRO ASN ASP LEU ALA ARG LEU GLN GLU GLN          
SEQRES  36 A  516  ASN ARG ARG ILE LEU ARG PHE CYS ASP LEU ALA GLY ILE          
SEQRES  37 A  516  GLN TYR LYS THR TYR LEU ALA ARG HIS THR ASP ARG SER          
SEQRES  38 A  516  ASP TRP VAL ARG HIS PHE GLY ALA ALA LYS TRP ASN ARG          
SEQRES  39 A  516  PHE VAL GLU MET LYS ASN LYS TYR ASP PRO LYS ARG LEU          
SEQRES  40 A  516  LEU SER PRO GLY GLN ASP ILE PHE ASN                          
MODRES 3S1C ASN A  294  ASN  GLYCOSYLATION SITE                                 
MODRES 3S1C ASN A   63  ASN  GLYCOSYLATION SITE                                 
MODRES 3S1C ASN A  323  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    FAD  A 535      53                                                       
HET    ZIR  A 536      24                                                       
HET    GOL  A 537       6                                                       
HET    GOL  A 538       6                                                       
HET    GOL  A 539       6                                                       
HET    GOL  A 540       6                                                       
HET    GOL  A 541       6                                                       
HET    GOL  A 542       6                                                       
HET    GOL  A 543       6                                                       
HET    GOL  A 544       6                                                       
HET    GOL  A 545       6                                                       
HET    GOL  A 546       6                                                       
HET    GOL  A 547       6                                                       
HET    GOL  A 548       6                                                       
HET    GOL  A 549       6                                                       
HET    GOL  A 550       6                                                       
HET    15P  A 551      11                                                       
HET    15P  A 552      11                                                       
HET    15P  A 553      11                                                       
HET    15P  A 554      11                                                       
HET    PEG  A 555       7                                                       
HET    PEG  A 556       7                                                       
HET    PEG  A 557       7                                                       
HET    PEG  A 558       7                                                       
HET    NAG  A 601      14                                                       
HET    NAG  A 604      14                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     FAD FLAVIN-ADENINE DINUCLEOTIDE                                      
HETNAM     ZIR N-(3-METHYLBUT-2-EN-1-YL)ADENOSINE                               
HETNAM     GOL GLYCEROL                                                         
HETNAM     15P POLYETHYLENE GLYCOL (N=34)                                       
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
HETSYN     15P PEG 1500                                                         
FORMUL   2  NAG    4(C8 H15 N O6)                                               
FORMUL   3  FAD    C27 H33 N9 O15 P2                                            
FORMUL   4  ZIR    C15 H21 N5 O4                                                
FORMUL   5  GOL    14(C3 H8 O3)                                                 
FORMUL  19  15P    4(C69 H140 O35)                                              
FORMUL  23  PEG    4(C4 H10 O3)                                                 
FORMUL  29  HOH   *324(H2 O)                                                    
HELIX    1   1 PRO A   35  ASP A   44  1                                  10    
HELIX    2   2 ASP A   50  ALA A   57  1                                   8    
HELIX    3   3 SER A   77  THR A   91  1                                  15    
HELIX    4   4 ALA A  122  ASP A  126  5                                   5    
HELIX    5   5 VAL A  149  ALA A  159  1                                  11    
HELIX    6   6 THR A  174  SER A  180  1                                   7    
HELIX    7   7 GLN A  187  GLY A  192  1                                   6    
HELIX    8   8 PRO A  193  SER A  196  5                                   4    
HELIX    9   9 ASN A  218  LEU A  226  1                                   9    
HELIX   10  10 ASP A  258  ALA A  271  1                                  14    
HELIX   11  11 SER A  296  ASN A  303  1                                   8    
HELIX   12  12 THR A  308  ASN A  323  1                                  16    
HELIX   13  13 ALA A  341  THR A  356  1                                  16    
HELIX   14  14 TYR A  371  ASP A  376  1                                   6    
HELIX   15  15 ASP A  376  LEU A  388  1                                  13    
HELIX   16  16 ARG A  406  VAL A  414  1                                   9    
HELIX   17  17 SER A  436  TRP A  438  5                                   3    
HELIX   18  18 ALA A  463  GLY A  485  1                                  23    
HELIX   19  19 ASP A  497  GLY A  506  1                                  10    
HELIX   20  20 GLY A  506  ASP A  521  1                                  16    
HELIX   21  21 SER A  527  ASP A  531  5                                   5    
SHEET    1   A 4 LEU A  47  ARG A  48  0                                        
SHEET    2   A 4 ALA A  71  LEU A  73 -1  O  VAL A  72   N  ARG A  48           
SHEET    3   A 4 VAL A 117  ASN A 120  1  O  ASN A 120   N  LEU A  73           
SHEET    4   A 4 ILE A  98  ARG A 101  1  N  ALA A  99   O  VAL A 119           
SHEET    1   B 4 ILE A 133  VAL A 135  0                                        
SHEET    2   B 4 TYR A 141  GLY A 145 -1  O  ASP A 143   N  ASN A 134           
SHEET    3   B 4 GLY A 233  PRO A 244 -1  O  ILE A 240   N  VAL A 142           
SHEET    4   B 4 VAL A 162  PRO A 164 -1  N  ALA A 163   O  GLU A 243           
SHEET    1   C 5 ILE A 133  VAL A 135  0                                        
SHEET    2   C 5 TYR A 141  GLY A 145 -1  O  ASP A 143   N  ASN A 134           
SHEET    3   C 5 GLY A 233  PRO A 244 -1  O  ILE A 240   N  VAL A 142           
SHEET    4   C 5 VAL A 198  THR A 205 -1  N  LEU A 199   O  ARG A 239           
SHEET    5   C 5 MET A 210  CYS A 213 -1  O  CYS A 213   N  MET A 201           
SHEET    1   D 4 TYR A 286  VAL A 293  0                                        
SHEET    2   D 4 THR A 326  TYR A 336 -1  O  GLU A 331   N  GLU A 288           
SHEET    3   D 4 ARG A 248  TYR A 256 -1  N  ARG A 248   O  TYR A 336           
SHEET    4   D 4 ALA A 364  ALA A 370 -1  O  VAL A 369   N  ALA A 249           
SHEET    1   E 4 LEU A 428  ASN A 434  0                                        
SHEET    2   E 4 VAL A 451  LEU A 457 -1  O  ALA A 454   N  TYR A 431           
SHEET    3   E 4 LEU A 398  PRO A 403 -1  N  MET A 400   O  VAL A 455           
SHEET    4   E 4 LYS A 489  THR A 490 -1  O  LYS A 489   N  PHE A 401           
LINK         ND2 ASN A  63                 C1  NAG A 601     1555   1555  1.41  
LINK         ND1 HIS A 105                 C8M FAD A 535     1555   1555  1.50  
LINK         ND2 ASN A 294                 C1  NAG B   1     1555   1555  1.35  
LINK         ND2 ASN A 323                 C1  NAG A 604     1555   1555  1.54  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.49  
CISPEP   1 ALA A  129    PRO A  130          0         2.27                     
CRYST1  250.950   50.620   51.400  90.00  93.97  90.00 C 1 2 1       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      0.003985  0.000000  0.000277        0.00000                         
SCALE2      0.000000  0.019755  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019502        0.00000