HEADER    HYDROLASE                               17-SEP-08   3EJ5              
TITLE     COMPLEX OF RICIN A CHAIN AND PYRIMIDINE-BASED INHIBITOR               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RICIN A CHAIN;                                             
COMPND   3 CHAIN: X;                                                            
COMPND   4 FRAGMENT: SEQUENCE DATABASE RESIDUES 40-296;                         
COMPND   5 SYNONYM: RRNA N- GLYCOSIDASE;                                        
COMPND   6 EC: 3.2.2.22;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RICINUS COMMUNIS;                               
SOURCE   3 ORGANISM_COMMON: CASTOR BEAN;                                        
SOURCE   4 ORGANISM_TAXID: 3988;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JM101;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PUC18                                     
KEYWDS    PROTEIN INHIBITOR COMPLEX, GLYCOPROTEIN, HYDROLASE, LECTIN,           
KEYWDS   2 NUCLEOTIDE-BINDING, PLANT DEFENSE, PROTEIN SYNTHESIS INHIBITOR,      
KEYWDS   3 TOXIN                                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.BAI,A.F.MONZINGO,J.D.ROBERTUS                                       
REVDAT   4   30-AUG-23 3EJ5    1       REMARK SEQADV                            
REVDAT   3   25-OCT-17 3EJ5    1       REMARK                                   
REVDAT   2   13-JUL-11 3EJ5    1       VERSN                                    
REVDAT   1   07-APR-09 3EJ5    0                                                
JRNL        AUTH   Y.BAI,A.F.MONZINGO,J.D.ROBERTUS                              
JRNL        TITL   THE X-RAY STRUCTURE OF RICIN A CHAIN WITH A NOVEL INHIBITOR  
JRNL        REF    ARCH.BIOCHEM.BIOPHYS.         V. 483    23 2009              
JRNL        REFN                   ISSN 0003-9861                               
JRNL        PMID   19138659                                                     
JRNL        DOI    10.1016/J.ABB.2008.12.013                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.70                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 8936                           
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) : 0.198                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 467                             
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) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 586                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.50                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2480                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 33                           
REMARK   3   BIN FREE R VALUE                    : 0.4160                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2024                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 20                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.62000                                             
REMARK   3    B22 (A**2) : 0.33000                                              
REMARK   3    B33 (A**2) : 0.44000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.09000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 1.561         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.337         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.214         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.935        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.934                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.896                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2089 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1391 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2844 ; 1.237 ; 1.959       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3348 ; 0.882 ; 3.001       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   256 ; 5.284 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   103 ;35.865 ;23.301       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   324 ;15.084 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;18.502 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   317 ; 0.075 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2363 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   450 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   452 ; 0.211 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1473 ; 0.195 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1063 ; 0.182 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1109 ; 0.082 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    52 ; 0.156 ; 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):     3 ; 0.233 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    21 ; 0.190 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.179 ; 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):  1381 ; 1.373 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   518 ; 0.250 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2069 ; 2.190 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   898 ; 3.634 ; 7.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   775 ; 5.066 ;11.000       
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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   X     0        X   261                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.8310   0.6917   8.0857              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0350 T22:  -0.0290                                     
REMARK   3      T33:  -0.0391 T12:  -0.0322                                     
REMARK   3      T13:   0.0135 T23:  -0.0140                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0249 L22:   1.6659                                     
REMARK   3      L33:   1.2561 L12:  -0.8068                                     
REMARK   3      L13:   0.3285 L23:  -0.1689                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0313 S12:   0.0118 S13:   0.0725                       
REMARK   3      S21:   0.0997 S22:   0.0112 S23:  -0.0210                       
REMARK   3      S31:   0.0044 S32:   0.1251 S33:   0.0201                       
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 3EJ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049387.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-MAR-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : VARIMAX                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9083                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.04400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.11300                            
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: NULL                         
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1RTC                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.65                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, BME, EDTA, PEG 8000, PH 8.9,   
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       34.00300            
REMARK 290   SMTRY3   2  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: X                                     
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG X  26    CD   NE   CZ   NH1  NH2                             
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 X  79       15.26     53.21                                   
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 EJ5 X 300                 
DBREF  3EJ5 X    5   261  UNP    P02879   RICI_RICCO      40    296             
SEQADV 3EJ5 ILE X  166  UNP  P02879    ARG   201 CONFLICT                       
SEQRES   1 X  257  GLN TYR PRO ILE ILE ASN PHE THR THR ALA GLY ALA THR          
SEQRES   2 X  257  VAL GLN SER TYR THR ASN PHE ILE ARG ALA VAL ARG GLY          
SEQRES   3 X  257  ARG LEU THR THR GLY ALA ASP VAL ARG HIS GLU ILE PRO          
SEQRES   4 X  257  VAL LEU PRO ASN ARG VAL GLY LEU PRO ILE ASN GLN ARG          
SEQRES   5 X  257  PHE ILE LEU VAL GLU LEU SER ASN HIS ALA GLU LEU SER          
SEQRES   6 X  257  VAL THR LEU ALA LEU ASP VAL THR ASN ALA TYR VAL VAL          
SEQRES   7 X  257  GLY TYR ARG ALA GLY ASN SER ALA TYR PHE PHE HIS PRO          
SEQRES   8 X  257  ASP ASN GLN GLU ASP ALA GLU ALA ILE THR HIS LEU PHE          
SEQRES   9 X  257  THR ASP VAL GLN ASN ARG TYR THR PHE ALA PHE GLY GLY          
SEQRES  10 X  257  ASN TYR ASP ARG LEU GLU GLN LEU ALA GLY ASN LEU ARG          
SEQRES  11 X  257  GLU ASN ILE GLU LEU GLY ASN GLY PRO LEU GLU GLU ALA          
SEQRES  12 X  257  ILE SER ALA LEU TYR TYR TYR SER THR GLY GLY THR GLN          
SEQRES  13 X  257  LEU PRO THR LEU ALA ILE SER PHE ILE ILE CYS ILE GLN          
SEQRES  14 X  257  MET ILE SER GLU ALA ALA ARG PHE GLN TYR ILE GLU GLY          
SEQRES  15 X  257  GLU MET ARG THR ARG ILE ARG TYR ASN ARG ARG SER ALA          
SEQRES  16 X  257  PRO ASP PRO SER VAL ILE THR LEU GLU ASN SER TRP GLY          
SEQRES  17 X  257  ARG LEU SER THR ALA ILE GLN GLU SER ASN GLN GLY ALA          
SEQRES  18 X  257  PHE ALA SER PRO ILE GLN LEU GLN ARG ARG ASN GLY SER          
SEQRES  19 X  257  LYS PHE SER VAL TYR ASP VAL SER ILE LEU ILE PRO ILE          
SEQRES  20 X  257  ILE ALA LEU MET VAL TYR ARG CYS ALA PRO                      
HET    EJ5  X 300      21                                                       
HETNAM     EJ5 4-[3-(2-AMINO-4-HYDROXY-6-OXO-1,6-DIHYDROPYRIMIDIN-5-            
HETNAM   2 EJ5  YL)PROPYL]BENZOIC ACID                                          
FORMUL   2  EJ5    C14 H15 N3 O4                                                
FORMUL   3  HOH   *20(H2 O)                                                     
HELIX    1   1 THR X   17  THR X   33  1                                  17    
HELIX    2   2 PRO X   52  GLN X   55  5                                   4    
HELIX    3   3 ASN X   97  ILE X  104  1                                   8    
HELIX    4   4 THR X  105  LEU X  107  5                                   3    
HELIX    5   5 ASN X  122  GLY X  131  1                                  10    
HELIX    6   6 LEU X  133  ILE X  137  5                                   5    
HELIX    7   7 GLY X  140  TYR X  154  1                                  15    
HELIX    8   8 SER X  155  GLY X  157  5                                   3    
HELIX    9   9 GLN X  160  ILE X  175  1                                  16    
HELIX   10  10 ILE X  175  PHE X  181  1                                   7    
HELIX   11  11 PHE X  181  ASN X  195  1                                  15    
HELIX   12  12 ASP X  201  SER X  210  1                                  10    
HELIX   13  13 SER X  210  GLU X  220  1                                  11    
HELIX   14  14 VAL X  245  ILE X  249  1                                   5    
SHEET    1   A 6 ILE X   8  THR X  12  0                                        
SHEET    2   A 6 PHE X  57  SER X  63  1  O  GLU X  61   N  ILE X   9           
SHEET    3   A 6 SER X  69  ASP X  75 -1  O  VAL X  70   N  LEU X  62           
SHEET    4   A 6 VAL X  81  ALA X  86 -1  O  ARG X  85   N  THR X  71           
SHEET    5   A 6 SER X  89  PHE X  92 -1  O  TYR X  91   N  TYR X  84           
SHEET    6   A 6 ASN X 113  THR X 116  1  O  TYR X 115   N  PHE X  92           
SHEET    1   B 2 VAL X  38  ARG X  39  0                                        
SHEET    2   B 2 ILE X  42  PRO X  43 -1  O  ILE X  42   N  ARG X  39           
SHEET    1   C 2 ALA X 225  GLN X 233  0                                        
SHEET    2   C 2 LYS X 239  ASP X 244 -1  O  PHE X 240   N  LEU X 232           
SITE     1 AC1  8 TYR X  80  VAL X  81  GLY X 121  TYR X 123                    
SITE     2 AC1  8 ILE X 172  SER X 176  GLU X 177  ARG X 180                    
CRYST1   42.642   68.006   49.675  90.00 112.97  90.00 P 1 21 1      2          
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      0.023451  0.000000  0.009941        0.00000                         
SCALE2      0.000000  0.014705  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021865        0.00000