HEADER    HYDROLASE                               14-APR-06   2DKV              
TITLE     CRYSTAL STRUCTURE OF CLASS I CHITINASE FROM ORYZA SATIVA L. JAPONICA  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHITINASE;                                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: GLYCOSIDE HYDROLASE;                                        
COMPND   5 EC: 3.2.1.14;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ORYZA SATIVA JAPONICA GROUP;                    
SOURCE   3 ORGANISM_TAXID: 39947;                                               
SOURCE   4 STRAIN: JAPONICA;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3);                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET22B(+)                                 
KEYWDS    CLASS I CHITINASE, WHOLE STRUCTURE, ORYZA SATIVA L. JAPONICA,         
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.KEZUKA,Y.NISHIZAWA,T.WATANABE,T.NONAKA                              
REVDAT   5   16-OCT-24 2DKV    1       REMARK                                   
REVDAT   4   01-JAN-20 2DKV    1       JRNL   SEQADV                            
REVDAT   3   21-APR-10 2DKV    1       JRNL                                     
REVDAT   2   24-FEB-09 2DKV    1       VERSN                                    
REVDAT   1   01-MAY-07 2DKV    0                                                
JRNL        AUTH   Y.KEZUKA,M.KOJIMA,R.MIZUNO,K.SUZUKI,T.WATANABE,T.NONAKA      
JRNL        TITL   STRUCTURE OF FULL-LENGTH CLASS I CHITINASE FROM RICE         
JRNL        TITL 2 REVEALED BY X-RAY CRYSTALLOGRAPHY AND SMALL-ANGLE X-RAY      
JRNL        TITL 3 SCATTERING.                                                  
JRNL        REF    PROTEINS                      V.  78  2295 2010              
JRNL        REFN                   ESSN 1097-0134                               
JRNL        PMID   20544965                                                     
JRNL        DOI    10.1002/PROT.22742                                           
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   Y.NISHIZAWA,N.KISHIMOTO,A.SAITO,T.HIBI                       
REMARK   1  TITL   SEQUENCE VARIATION, DIFFERENTIAL EXPRESSION AND CHROMOSOMAL  
REMARK   1  TITL 2 LOCATION OF RICE CHITINASE GENES                             
REMARK   1  REF    MOL.GEN.GENET.                V. 241     1 1993              
REMARK   1  REFN                   ISSN 0026-8925                               
REMARK   1  PMID   7901749                                                      
REMARK   1  DOI    10.1007/BF00280194                                           
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   Y.KEZUKA,K.KITAZAKI,Y.ITOH,J.WATANABE,O.TAKAHA,T.WATANABE,   
REMARK   1  AUTH 2 Y.NISHIZAWA,T.NONAKA                                         
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF PLANT      
REMARK   1  TITL 2 CLASS I CHITINASE FROM RICE                                  
REMARK   1  REF    PROTEIN PEPT.LETT.            V.  11   401 2004              
REMARK   1  REFN                   ISSN 0929-8665                               
REMARK   1  PMID   15327374                                                     
REMARK   1  DOI    10.2174/0929866043406968                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.22                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 18386                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.175                           
REMARK   3   FREE R VALUE                     : 0.223                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 976                             
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) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1307                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1730                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 71                           
REMARK   3   BIN FREE R VALUE                    : 0.2050                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2148                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 40                                      
REMARK   3   SOLVENT ATOMS            : 150                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 25.24                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.25                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.52000                                              
REMARK   3    B22 (A**2) : 0.52000                                              
REMARK   3    B33 (A**2) : -1.04000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.184         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.163         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.104         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.606         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.930                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2302 ; 0.017 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  1946 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3142 ; 1.568 ; 1.943       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4530 ; 0.924 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   284 ; 6.016 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   112 ;37.758 ;23.036       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   301 ;13.414 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;17.679 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   309 ; 0.098 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2628 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   511 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   565 ; 0.222 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2019 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1174 ; 0.189 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1200 ; 0.087 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   153 ; 0.126 ; 0.200       
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):    19 ; 0.157 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    83 ; 0.211 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.175 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1784 ; 1.222 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   592 ; 0.257 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2259 ; 1.508 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1057 ; 2.188 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   883 ; 3.150 ; 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 : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2DKV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-APR-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000025535.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-DEC-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 95.0                               
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-6A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : TRIANGULAR SI(111)                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19363                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.220                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 13.70                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : 0.05000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.80                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.23800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.23800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.94                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 8%(W/V) PEG 20000, 0.1M MES, PH 6.5,     
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
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   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       61.81800            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       33.22600            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       33.22600            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       92.72700            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       33.22600            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       33.22600            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       30.90900            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       33.22600            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       33.22600            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       92.72700            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       33.22600            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       33.22600            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       30.90900            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       61.81800            
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: THE LINKER PEPTIDE IS MISSING DUE TO POOR ELECTRON DENSITY   
REMARK 300 IN THE UNIT CELL; THERE ARE TWO POSSIBLE DIFFERENT WAYS OF           
REMARK 300 CONNECTING THE CATALYTIC AND CHITIN-BINDING DOMAINS TO COMPLETE THE  
REMARK 300 FULL-LENGTH STRUCTURE AS A BIOLOGICAL UNIT. THE DEPOSITED            
REMARK 300 COORDINATES IN THE ASYMMETRIC UNIT STAND FOR ONE CANDIDATE SET OF    
REMARK 300 THE TWO POSSIBLE COMBINATIONS. THE OTHER COMBINATION CAN BE          
REMARK 300 GENERATED BY MOVING THE CHITIN-BINDING DOMAIN BY THE OPERATION: Y+1/ 
REMARK 300 2, -X+1/2, Z+1/4.                                                    
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                                     
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     MET A    32                                                      
REMARK 465     GLY A    75                                                      
REMARK 465     PRO A    76                                                      
REMARK 465     THR A    77                                                      
REMARK 465     PRO A    78                                                      
REMARK 465     THR A    79                                                      
REMARK 465     PRO A    80                                                      
REMARK 465     THR A    81                                                      
REMARK 465     PRO A    82                                                      
REMARK 465     PRO A    83                                                      
REMARK 465     SER A    84                                                      
REMARK 465     PRO A    85                                                      
REMARK 465     SER A    86                                                      
REMARK 465     SER A   331                                                      
REMARK 465     GLY A   332                                                      
REMARK 465     SER A   333                                                      
REMARK 465     SER A   334                                                      
REMARK 465     VAL A   335                                                      
REMARK 465     GLY A   336                                                      
REMARK 465     LEU A   337                                                      
REMARK 465     ALA A   338                                                      
REMARK 465     GLU A   339                                                      
REMARK 465     GLN A   340                                                      
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  37       32.95    -72.34                                   
REMARK 500    GLN A  38       13.05   -151.53                                   
REMARK 500    ASP A  65      127.16    -30.12                                   
REMARK 500    LEU A 102       59.23    -94.37                                   
REMARK 500    PHE A 208      135.44     82.70                                   
REMARK 500    ASN A 286       34.79   -153.19                                   
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 MES A 341                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 342                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 343                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 344                 
DBREF  2DKV A   33   340  GB     407472   CAA40107        33    340             
SEQADV 2DKV MET A   32  GB   407472              INITIATING METHIONINE          
SEQRES   1 A  309  MET GLU GLN CYS GLY ALA GLN ALA GLY GLY ALA ARG CYS          
SEQRES   2 A  309  PRO ASN CYS LEU CYS CYS SER ARG TRP GLY TRP CYS GLY          
SEQRES   3 A  309  THR THR SER ASP PHE CYS GLY ASP GLY CYS GLN SER GLN          
SEQRES   4 A  309  CYS SER GLY CYS GLY PRO THR PRO THR PRO THR PRO PRO          
SEQRES   5 A  309  SER PRO SER ASP GLY VAL GLY SER ILE VAL PRO ARG ASP          
SEQRES   6 A  309  LEU PHE GLU ARG LEU LEU LEU HIS ARG ASN ASP GLY ALA          
SEQRES   7 A  309  CYS PRO ALA ARG GLY PHE TYR THR TYR GLU ALA PHE LEU          
SEQRES   8 A  309  ALA ALA ALA ALA ALA PHE PRO ALA PHE GLY GLY THR GLY          
SEQRES   9 A  309  ASN THR GLU THR ARG LYS ARG GLU VAL ALA ALA PHE LEU          
SEQRES  10 A  309  GLY GLN THR SER HIS GLU THR THR GLY GLY TRP PRO THR          
SEQRES  11 A  309  ALA PRO ASP GLY PRO PHE SER TRP GLY TYR CYS PHE LYS          
SEQRES  12 A  309  GLN GLU GLN ASN PRO PRO SER ASP TYR CYS GLN PRO SER          
SEQRES  13 A  309  PRO GLU TRP PRO CYS ALA PRO GLY ARG LYS TYR TYR GLY          
SEQRES  14 A  309  ARG GLY PRO ILE GLN LEU SER PHE ASN PHE ASN TYR GLY          
SEQRES  15 A  309  PRO ALA GLY ARG ALA ILE GLY VAL ASP LEU LEU SER ASN          
SEQRES  16 A  309  PRO ASP LEU VAL ALA THR ASP ALA THR VAL SER PHE LYS          
SEQRES  17 A  309  THR ALA LEU TRP PHE TRP MET THR PRO GLN GLY ASN LYS          
SEQRES  18 A  309  PRO SER SER HIS ASP VAL ILE THR GLY ARG TRP ALA PRO          
SEQRES  19 A  309  SER PRO ALA ASP ALA ALA ALA GLY ARG ALA PRO GLY TYR          
SEQRES  20 A  309  GLY VAL ILE THR ASN ILE VAL ASN GLY GLY LEU GLU CYS          
SEQRES  21 A  309  GLY HIS GLY PRO ASP ASP ARG VAL ALA ASN ARG ILE GLY          
SEQRES  22 A  309  PHE TYR GLN ARG TYR CYS GLY ALA PHE GLY ILE GLY THR          
SEQRES  23 A  309  GLY GLY ASN LEU ASP CYS TYR ASN GLN ARG PRO PHE ASN          
SEQRES  24 A  309  SER GLY SER SER VAL GLY LEU ALA GLU GLN                      
HET    MES  A 341      12                                                       
HET    MES  A 342      12                                                       
HET    MPD  A 343       8                                                       
HET    MPD  A 344       8                                                       
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
FORMUL   2  MES    2(C6 H13 N O4 S)                                             
FORMUL   4  MPD    2(C6 H14 O2)                                                 
FORMUL   6  HOH   *150(H2 O)                                                    
HELIX    1   1 CYS A   44  LEU A   48  5                                   5    
HELIX    2   2 THR A   59  GLY A   64  1                                   6    
HELIX    3   3 GLY A   88  ILE A   92  5                                   5    
HELIX    4   4 PRO A   94  LEU A  102  1                                   9    
HELIX    5   5 THR A  117  ALA A  127  1                                  11    
HELIX    6   6 ASN A  136  THR A  156  1                                  21    
HELIX    7   7 GLY A  165  TRP A  169  5                                   5    
HELIX    8   8 PHE A  208  GLY A  220  1                                  13    
HELIX    9   9 ASP A  228  ASP A  233  1                                   6    
HELIX   10  10 ASP A  233  THR A  247  1                                  15    
HELIX   11  11 SER A  254  THR A  260  1                                   7    
HELIX   12  12 SER A  266  ALA A  272  1                                   7    
HELIX   13  13 GLY A  277  CYS A  291  1                                  15    
HELIX   14  14 ASP A  296  PHE A  313  1                                  18    
SHEET    1   A 2 CYS A  49  CYS A  50  0                                        
SHEET    2   A 2 CYS A  56  GLY A  57 -1  O  GLY A  57   N  CYS A  49           
SSBOND   1 CYS A   35    CYS A   50                          1555   1555  2.04  
SSBOND   2 CYS A   44    CYS A   56                          1555   1555  2.04  
SSBOND   3 CYS A   47    CYS A   74                          1555   1555  2.02  
SSBOND   4 CYS A   49    CYS A   63                          1555   1555  2.01  
SSBOND   5 CYS A   67    CYS A   71                          1555   1555  2.05  
SSBOND   6 CYS A  110    CYS A  172                          1555   1555  2.09  
SSBOND   7 CYS A  184    CYS A  192                          1555   1555  2.03  
SSBOND   8 CYS A  291    CYS A  323                          1555   1555  2.05  
SITE     1 AC1  9 ILE A 204  GLN A 205  LEU A 206  SER A 207                    
SITE     2 AC1  9 ASN A 211  PHE A 244  VAL A 285  ASN A 286                    
SITE     3 AC1  9 HOH A 471                                                     
SITE     1 AC2  9 PRO A  45  ASN A  46  PRO A 179  PRO A 180                    
SITE     2 AC2  9 SER A 181  ASP A 182  PRO A 295  ASP A 297                    
SITE     3 AC2  9 HOH A 466                                                     
SITE     1 AC3  2 ARG A 142  ILE A 259                                          
SITE     1 AC4  4 GLY A 157  CYS A 172  PHE A 173  PRO A 194                    
CRYST1   66.452   66.452  123.636  90.00  90.00  90.00 P 43 21 2     8          
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      0.015049  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015049  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008088        0.00000