HEADER    TRANSCRIPTION                           09-AUG-04   1U9G              
TITLE     HETEROCYCLIC PEPTIDE BACKBONE MODIFICATION IN GCN4-PLI BASED COILED   
TITLE    2 COILS: REPLACEMENT OF K(8)L(9)                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GENERAL CONTROL PROTEIN GCN4;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: AMINO ACID BIOSYNTHESIS REGULATORY PROTEIN;                 
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 OTHER_DETAILS: PREPARED BY FMOC SOLID PHASE PEPTIDE SYNTHESIS.THE    
SOURCE   4 SEQUENCE OF THIS PROTEIN CAN BE FOUND NATURALLY IN SACCHAROMYCES     
SOURCE   5 CEREVISIAE (BAKER'S YEAST).                                          
KEYWDS    TETRAMERIC ALPHA-HELICAL COILED COIL WITH HETEEROCYCIC BACKBONE       
KEYWDS   2 MODIFICATION, TRANSCRIPTION                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.S.HORNE,M.K.YADAV,C.D.STOUT,M.R.GHADIRI                             
REVDAT   3   13-JUL-11 1U9G    1       VERSN                                    
REVDAT   2   24-FEB-09 1U9G    1       VERSN                                    
REVDAT   1   30-NOV-04 1U9G    0                                                
JRNL        AUTH   W.S.HORNE,M.K.YADAV,C.D.STOUT,M.R.GHADIRI                    
JRNL        TITL   HETEROCYCLIC PEPTIDE BACKBONE MODIFICATIONS IN AN            
JRNL        TITL 2 ALPHA-HELICAL COILED COIL.                                   
JRNL        REF    J.AM.CHEM.SOC.                V. 126 15366 2004              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   15563148                                                     
JRNL        DOI    10.1021/JA0450408                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0003                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.17                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 4295                           
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) : 0.249                           
REMARK   3   R VALUE            (WORKING SET) : 0.245                           
REMARK   3   FREE R VALUE                     : 0.326                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 208                             
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) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 313                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.39                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2920                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 15                           
REMARK   3   BIN FREE R VALUE                    : 0.3200                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 363                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 19                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 46.59                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.206         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.219         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.162         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.689         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.930                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.882                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   371 ; 0.021 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):   360 ; 0.030 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):   501 ; 2.664 ; 2.083       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):   829 ; 1.979 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):    42 ; 7.456 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    15 ;40.236 ;26.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):    67 ;17.793 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     1 ;13.195 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):    61 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   381 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):    60 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):    86 ; 0.323 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):   320 ; 0.189 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   159 ; 0.211 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   215 ; 0.103 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):     9 ; 0.305 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.014 ; 0.200       
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):     4 ; 0.234 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    32 ; 0.274 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    12 ; 0.407 ; 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):   231 ; 1.783 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):    98 ;10.153 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):   350 ; 2.147 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   158 ; 3.229 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   151 ; 4.429 ; 4.500       
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 1U9G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-04.                  
REMARK 100 THE RCSB ID CODE IS RCSB023410.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-APR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
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 RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : OSMIC CONFOCAL MIRRORS             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR (MSC/RIGAKU)          
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR (MSC/RIGAKU)          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 4526                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.170                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 5.600                              
REMARK 200  R MERGE                    (I) : 0.03100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.38                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4 M LITHIUM SULFATE MONOHYDRATE, 12%   
REMARK 280  W/V PEG 8000, 20% V/V ANHYDROUS GLYCEROL, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 295K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 3 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+3/4,X+1/4,-Z+1/4                                      
REMARK 290      14555   -Y+3/4,-X+3/4,-Z+3/4                                    
REMARK 290      15555   Y+1/4,-X+1/4,Z+3/4                                      
REMARK 290      16555   -Y+1/4,X+3/4,Z+1/4                                      
REMARK 290      17555   X+3/4,Z+1/4,-Y+1/4                                      
REMARK 290      18555   -X+1/4,Z+3/4,Y+1/4                                      
REMARK 290      19555   -X+3/4,-Z+3/4,-Y+3/4                                    
REMARK 290      20555   X+1/4,-Z+1/4,Y+3/4                                      
REMARK 290      21555   Z+3/4,Y+1/4,-X+1/4                                      
REMARK 290      22555   Z+1/4,-Y+1/4,X+3/4                                      
REMARK 290      23555   -Z+1/4,Y+3/4,X+1/4                                      
REMARK 290      24555   -Z+3/4,-Y+3/4,-X+3/4                                    
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       39.11400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       39.11400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.11400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       39.11400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       39.11400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.11400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       39.11400            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       39.11400            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       39.11400            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       39.11400            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       39.11400            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       39.11400            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       39.11400            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       39.11400            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       39.11400            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       39.11400            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       39.11400            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       39.11400            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000       58.67100            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       19.55700            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000       58.67100            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000       58.67100            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       58.67100            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000       19.55700            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       58.67100            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       19.55700            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000       58.67100            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000       19.55700            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000       58.67100            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000       19.55700            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000       19.55700            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000       58.67100            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000       19.55700            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000       58.67100            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000       58.67100            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000       58.67100            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000       19.55700            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000       58.67100            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000       58.67100            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000       19.55700            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000       19.55700            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000       19.55700            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000       58.67100            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000       19.55700            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000       58.67100            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000       19.55700            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000       58.67100            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000       58.67100            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000       58.67100            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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 TETRAMER FORMED BY CHAINS A AND B IS GENERATED BY THE    
REMARK 300 TWO FOLD AXIS: 3/4+Z,1/4+Y,1/4-X                                     
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 4560 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 4930 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000       19.55700            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       19.55700            
REMARK 350   BIOMT3   2  1.000000  0.000000  0.000000      -19.55700            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9000 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -103.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000       39.11400            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       39.11400            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       39.11400            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000      -39.11400            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       19.55700            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       19.55700            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000      -19.55700            
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000       19.55700            
REMARK 350   BIOMT2   5  0.000000  0.000000 -1.000000       19.55700            
REMARK 350   BIOMT3   5  0.000000  1.000000  0.000000      -19.55700            
REMARK 350   BIOMT1   6  0.000000  0.000000  1.000000       19.55700            
REMARK 350   BIOMT2   6  0.000000 -1.000000  0.000000       19.55700            
REMARK 350   BIOMT3   6  1.000000  0.000000  0.000000      -19.55700            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4350 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10430 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4110 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10670 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000       39.11400            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       39.11400            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       39.11400            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000      -39.11400            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A  38  LIES ON A SPECIAL POSITION.                          
REMARK 375 O2   SO4 B   1  LIES ON A SPECIAL POSITION.                          
REMARK 375 S    SO4 B   1  LIES ON A SPECIAL POSITION.                          
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     ARG A     2                                                      
REMARK 465     MET A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     ILE A     6                                                      
REMARK 465     GLU A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     GLY A    31                                                      
REMARK 465     GLU A    32                                                      
REMARK 465     ARG A    33                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     MET B     3                                                      
REMARK 465     LYS B     4                                                      
REMARK 465     GLN B     5                                                      
REMARK 465     ILE B     6                                                      
REMARK 465     GLU B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 465     GLY B    31                                                      
REMARK 465     GLU B    32                                                      
REMARK 465     ARG B    33                                                      
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 A  25    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  27    CD   CE   NZ                                        
REMARK 470     LYS A  28    CG   CD   CE   NZ                                   
REMARK 470     LEU A  29    CG   CD1  CD2                                       
REMARK 470     LYS B  27    CD   CE   NZ                                        
REMARK 470     LYS B  28    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A    39     O    HOH A    41              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A    42     O    HOH B    43    22554     1.99            
REMARK 500   O    HOH A    35     O    HOH B    37    16545     2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  27     -126.25    -57.19                                   
REMARK 500    LYS A  28      -71.47     16.02                                   
REMARK 500    LEU A  29       40.23    -61.55                                   
REMARK 500    LEU B  29      -72.24    -49.32                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                            
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE                   
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    TA4 A   9        89.2      L          L   OUTSIDE RANGE           
REMARK 500    TA4 B   9        50.5      L          L   OUTSIDE RANGE           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B  43        DISTANCE =  6.07 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1U9F   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1U9H   RELATED DB: PDB                                   
DBREF  1U9G A    2    33  PDB    1U9G     1U9G             2     33             
DBREF  1U9G B    2    33  PDB    1U9G     1U9G             2     33             
SEQRES   1 A   32  ARG MET LYS GLN ILE GLU ASP TA4 GLU GLU ILE LEU SER          
SEQRES   2 A   32  LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG ILE LYS          
SEQRES   3 A   32  LYS LEU LEU GLY GLU ARG                                      
SEQRES   1 B   32  ARG MET LYS GLN ILE GLU ASP TA4 GLU GLU ILE LEU SER          
SEQRES   2 B   32  LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG ILE LYS          
SEQRES   3 B   32  LYS LEU LEU GLY GLU ARG                                      
HET    TA4  A   9      14                                                       
HET    TA4  B   9      14                                                       
HET    SO4  B   1       5                                                       
HETNAM     TA4 (S)-2-[4-(AMINOMETHYL)-1H-1,2,3-TRIAZOL-1-YL]-4-                 
HETNAM   2 TA4  METHYLPENTANOIC ACID                                            
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  TA4    2(C9 H16 N4 O2)                                              
FORMUL   3  SO4    O4 S 2-                                                      
FORMUL   4  HOH   *19(H2 O)                                                     
HELIX    1   1 TA4 A    9  LYS A   27  1                                  19    
HELIX    2   2 TA4 B    9  LEU B   30  1                                  22    
LINK         C   TA4 A   9                 N   GLU A  10     1555   1555  1.31  
LINK         C   TA4 B   9                 N   GLU B  10     1555   1555  1.33  
SITE     1 AC1  5 GLU A  11  LYS A  15  HOH A  36  HOH A  38                    
SITE     2 AC1  5 TYR B  17                                                     
CRYST1   78.228   78.228   78.228  90.00  90.00  90.00 P 41 3 2     48          
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      0.012783  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012783  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012783        0.00000                         
HETATM    1  O   TA4 A   9      20.215   5.186   6.297  1.00 48.29           O  
HETATM    2  C   TA4 A   9      20.625   5.198   7.461  1.00 49.62           C  
HETATM    3  CA  TA4 A   9      21.967   5.807   7.899  1.00 53.34           C  
HETATM    4  CB  TA4 A   9      22.451   6.855   6.933  1.00 53.80           C  
HETATM    5  CG  TA4 A   9      23.819   7.437   7.298  1.00 55.98           C  
HETATM    6  CD2 TA4 A   9      24.421   7.981   6.025  1.00 56.70           C  
HETATM    7  CD1 TA4 A   9      23.793   8.576   8.320  1.00 58.98           C  
HETATM    8  NT1 TA4 A   9      22.905   4.680   7.851  1.00 54.53           N  
HETATM    9  CT5 TA4 A   9      23.048   3.887   6.754  1.00 58.09           C  
HETATM   10  CT4 TA4 A   9      23.942   2.897   7.006  1.00 58.19           C  
HETATM   11  NT3 TA4 A   9      24.361   3.092   8.307  1.00 60.07           N  
HETATM   12  NT2 TA4 A   9      23.724   4.175   8.830  1.00 56.92           N  
HETATM   13  CT6 TA4 A   9      24.379   1.811   6.005  1.00 58.48           C  
HETATM   14  N   TA4 A   9      23.713   1.986   4.675  1.00 56.23           N