HEADER    TRANSCRIPTION                           13-JAN-04   1S3J              
TITLE     X-RAY CRYSTAL STRUCTURE OF YUSO PROTEIN FROM BACILLUS SUBTILIS        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: YUSO PROTEIN;                                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                              
SOURCE   3 ORGANISM_TAXID: 1423;                                                
SOURCE   4 GENE: YUSO;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PMCSG7                                    
KEYWDS    STRUCTURAL GENOMICS, YUSO PROTEIN, MARR TRANSCRIPTIONAL REGULATOR     
KEYWDS   2 FAMILY, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR        
KEYWDS   3 STRUCTURAL GENOMICS, MCSG, TRANSCRIPTION                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.OSIPIUK,R.WU,S.MOY,F.COLLART,A.JOACHIMIAK,MIDWEST CENTER FOR        
AUTHOR   2 STRUCTURAL GENOMICS (MCSG)                                           
REVDAT   4   13-NOV-24 1S3J    1       SEQADV LINK                              
REVDAT   3   24-FEB-09 1S3J    1       VERSN                                    
REVDAT   2   18-JAN-05 1S3J    1       AUTHOR KEYWDS REMARK                     
REVDAT   1   13-APR-04 1S3J    0                                                
JRNL        AUTH   J.OSIPIUK,R.WU,S.MOY,F.COLLART,A.JOACHIMIAK                  
JRNL        TITL   X-RAY CRYSTAL STRUCTURE OF YUSO PROTEIN FROM BACILLUS        
JRNL        TITL 2 SUBTILIS, A MEMBER OF MARR TRANSCRIPTIONAL REGULATOR FAMILY  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
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) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.71                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 13908                          
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) : 0.221                           
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.273                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1196                            
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) : 2.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.31                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1014                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2670                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 97                           
REMARK   3   BIN FREE R VALUE                    : 0.3490                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2219                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 126                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.84000                                              
REMARK   3    B22 (A**2) : 0.34000                                              
REMARK   3    B33 (A**2) : -1.18000                                             
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): 0.324         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.119         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.676         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2251 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2160 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3020 ; 1.222 ; 1.985       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5050 ; 0.747 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   282 ; 5.020 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   362 ; 0.067 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2426 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   392 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   547 ; 0.205 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2333 ; 0.231 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1392 ; 0.083 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    91 ; 0.192 ; 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):    13 ; 0.135 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    67 ; 0.308 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    15 ; 0.116 ; 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):  1419 ; 0.771 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2280 ; 1.498 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   832 ; 2.385 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   740 ; 4.189 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1S3J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JAN-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021321.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-NOV-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97882                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : SBC-2                              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16195                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 13.59                              
REMARK 200  R MERGE                    (I) : 0.10100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.51000                            
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: SAD                          
REMARK 200 SOFTWARE USED: SHELXD, AUTOSHARP                                     
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.87                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, BIS-TRIS,              
REMARK 280  PENTAERYTHRITOL ETHOXYLATE, PH 6.5, VAPOR DIFFUSION, SITTING        
REMARK 280  DROP, TEMPERATURE 294K, PH 6.50                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       22.51450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.32100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.95600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.32100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       22.51450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       35.95600            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE                                                          
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). THE BIOLOGICAL UNIT IS                 
REMARK 300 UNKNOWN.                                                             
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3770 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16720 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MSE A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     GLU A   146                                                      
REMARK 465     LYS A   147                                                      
REMARK 465     GLN A   148                                                      
REMARK 465     ASN A   149                                                      
REMARK 465     MSE A   150                                                      
REMARK 465     LYS A   151                                                      
REMARK 465     ARG A   152                                                      
REMARK 465     GLY A   153                                                      
REMARK 465     ASN A   154                                                      
REMARK 465     GLY A   155                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     GLU B   143                                                      
REMARK 465     THR B   144                                                      
REMARK 465     ASP B   145                                                      
REMARK 465     GLU B   146                                                      
REMARK 465     LYS B   147                                                      
REMARK 465     GLN B   148                                                      
REMARK 465     ASN B   149                                                      
REMARK 465     MSE B   150                                                      
REMARK 465     LYS B   151                                                      
REMARK 465     ARG B   152                                                      
REMARK 465     GLY B   153                                                      
REMARK 465     ASN B   154                                                      
REMARK 465     GLY B   155                                                      
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   OE1  GLU B   107     O    HOH B   205              2.16            
REMARK 500   O    LEU A    97     O    HOH A   178              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (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,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 145   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC1698   RELATED DB: TARGETDB                           
DBREF  1S3J A    1   155  UNP    O32181   O32181_BACSU     1    155             
DBREF  1S3J B    1   155  UNP    O32181   O32181_BACSU     1    155             
SEQADV 1S3J MSE A    1  UNP  O32181    MET     1 MODIFIED RESIDUE               
SEQADV 1S3J MSE A    8  UNP  O32181    MET     8 MODIFIED RESIDUE               
SEQADV 1S3J MSE A   26  UNP  O32181    MET    26 MODIFIED RESIDUE               
SEQADV 1S3J MSE A   30  UNP  O32181    MET    30 MODIFIED RESIDUE               
SEQADV 1S3J MSE A   61  UNP  O32181    MET    61 MODIFIED RESIDUE               
SEQADV 1S3J MSE A   71  UNP  O32181    MET    71 MODIFIED RESIDUE               
SEQADV 1S3J MSE A  116  UNP  O32181    MET   116 MODIFIED RESIDUE               
SEQADV 1S3J MSE A  128  UNP  O32181    MET   128 MODIFIED RESIDUE               
SEQADV 1S3J MSE A  150  UNP  O32181    MET   150 MODIFIED RESIDUE               
SEQADV 1S3J MSE B    1  UNP  O32181    MET     1 MODIFIED RESIDUE               
SEQADV 1S3J MSE B    8  UNP  O32181    MET     8 MODIFIED RESIDUE               
SEQADV 1S3J MSE B   26  UNP  O32181    MET    26 MODIFIED RESIDUE               
SEQADV 1S3J MSE B   30  UNP  O32181    MET    30 MODIFIED RESIDUE               
SEQADV 1S3J MSE B   61  UNP  O32181    MET    61 MODIFIED RESIDUE               
SEQADV 1S3J MSE B   71  UNP  O32181    MET    71 MODIFIED RESIDUE               
SEQADV 1S3J MSE B  116  UNP  O32181    MET   116 MODIFIED RESIDUE               
SEQADV 1S3J MSE B  128  UNP  O32181    MET   128 MODIFIED RESIDUE               
SEQADV 1S3J MSE B  150  UNP  O32181    MET   150 MODIFIED RESIDUE               
SEQRES   1 A  155  MSE LYS SER ALA ASP GLN LEU MSE SER ASP ILE GLN LEU          
SEQRES   2 A  155  SER LEU GLN ALA LEU PHE GLN LYS ILE GLN PRO GLU MSE          
SEQRES   3 A  155  LEU GLU SER MSE GLU LYS GLN GLY VAL THR PRO ALA GLN          
SEQRES   4 A  155  LEU PHE VAL LEU ALA SER LEU LYS LYS HIS GLY SER LEU          
SEQRES   5 A  155  LYS VAL SER GLU ILE ALA GLU ARG MSE GLU VAL LYS PRO          
SEQRES   6 A  155  SER ALA VAL THR LEU MSE ALA ASP ARG LEU GLU GLN LYS          
SEQRES   7 A  155  ASN LEU ILE ALA ARG THR HIS ASN THR LYS ASP ARG ARG          
SEQRES   8 A  155  VAL ILE ASP LEU SER LEU THR ASP GLU GLY ASP ILE LYS          
SEQRES   9 A  155  PHE GLU GLU VAL LEU ALA GLY ARG LYS ALA ILE MSE ALA          
SEQRES  10 A  155  ARG TYR LEU SER PHE LEU THR GLU GLU GLU MSE LEU GLN          
SEQRES  11 A  155  ALA ALA HIS ILE THR ALA LYS LEU ALA GLN ALA ALA GLU          
SEQRES  12 A  155  THR ASP GLU LYS GLN ASN MSE LYS ARG GLY ASN GLY              
SEQRES   1 B  155  MSE LYS SER ALA ASP GLN LEU MSE SER ASP ILE GLN LEU          
SEQRES   2 B  155  SER LEU GLN ALA LEU PHE GLN LYS ILE GLN PRO GLU MSE          
SEQRES   3 B  155  LEU GLU SER MSE GLU LYS GLN GLY VAL THR PRO ALA GLN          
SEQRES   4 B  155  LEU PHE VAL LEU ALA SER LEU LYS LYS HIS GLY SER LEU          
SEQRES   5 B  155  LYS VAL SER GLU ILE ALA GLU ARG MSE GLU VAL LYS PRO          
SEQRES   6 B  155  SER ALA VAL THR LEU MSE ALA ASP ARG LEU GLU GLN LYS          
SEQRES   7 B  155  ASN LEU ILE ALA ARG THR HIS ASN THR LYS ASP ARG ARG          
SEQRES   8 B  155  VAL ILE ASP LEU SER LEU THR ASP GLU GLY ASP ILE LYS          
SEQRES   9 B  155  PHE GLU GLU VAL LEU ALA GLY ARG LYS ALA ILE MSE ALA          
SEQRES  10 B  155  ARG TYR LEU SER PHE LEU THR GLU GLU GLU MSE LEU GLN          
SEQRES  11 B  155  ALA ALA HIS ILE THR ALA LYS LEU ALA GLN ALA ALA GLU          
SEQRES  12 B  155  THR ASP GLU LYS GLN ASN MSE LYS ARG GLY ASN GLY              
MODRES 1S3J MSE A    8  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A   26  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A   30  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A   61  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A   71  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A  116  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE A  128  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B    8  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B   26  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B   30  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B   61  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B   71  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B  116  MET  SELENOMETHIONINE                                   
MODRES 1S3J MSE B  128  MET  SELENOMETHIONINE                                   
HET    MSE  A   8       8                                                       
HET    MSE  A  26       8                                                       
HET    MSE  A  30       8                                                       
HET    MSE  A  61       8                                                       
HET    MSE  A  71       8                                                       
HET    MSE  A 116       8                                                       
HET    MSE  A 128      12                                                       
HET    MSE  B   8       8                                                       
HET    MSE  B  26       8                                                       
HET    MSE  B  30       8                                                       
HET    MSE  B  61       8                                                       
HET    MSE  B  71       8                                                       
HET    MSE  B 116       8                                                       
HET    MSE  B 128      12                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    14(C5 H11 N O2 SE)                                           
FORMUL   3  HOH   *126(H2 O)                                                    
HELIX    1   1 SER A    3  GLN A   33  1                                  31    
HELIX    2   2 THR A   36  GLY A   50  1                                  15    
HELIX    3   3 VAL A   54  GLU A   62  1                                   9    
HELIX    4   4 LYS A   64  LYS A   78  1                                  15    
HELIX    5   5 THR A   98  SER A  121  1                                  24    
HELIX    6   6 THR A  124  THR A  144  1                                  21    
HELIX    7   7 SER B    3  GLY B   34  1                                  32    
HELIX    8   8 THR B   36  GLY B   50  1                                  15    
HELIX    9   9 VAL B   54  GLU B   62  1                                   9    
HELIX   10  10 LYS B   64  LYS B   78  1                                  15    
HELIX   11  11 THR B   98  SER B  121  1                                  24    
HELIX   12  12 THR B  124  ALA B  142  1                                  19    
SHEET    1   A 3 SER A  51  LYS A  53  0                                        
SHEET    2   A 3 ILE A  93  LEU A  97 -1  O  LEU A  95   N  LEU A  52           
SHEET    3   A 3 ILE A  81  HIS A  85 -1  N  THR A  84   O  ASP A  94           
SHEET    1   B 3 SER B  51  LYS B  53  0                                        
SHEET    2   B 3 ILE B  93  LEU B  97 -1  O  LEU B  95   N  LEU B  52           
SHEET    3   B 3 ILE B  81  HIS B  85 -1  N  ALA B  82   O  SER B  96           
LINK         C   LEU A   7                 N   MSE A   8     1555   1555  1.33  
LINK         C   MSE A   8                 N   SER A   9     1555   1555  1.33  
LINK         C   GLU A  25                 N   MSE A  26     1555   1555  1.33  
LINK         C   MSE A  26                 N   LEU A  27     1555   1555  1.33  
LINK         C   SER A  29                 N   MSE A  30     1555   1555  1.33  
LINK         C   MSE A  30                 N   GLU A  31     1555   1555  1.34  
LINK         C   ARG A  60                 N   MSE A  61     1555   1555  1.33  
LINK         C   MSE A  61                 N   GLU A  62     1555   1555  1.33  
LINK         C   LEU A  70                 N   MSE A  71     1555   1555  1.32  
LINK         C   MSE A  71                 N   ALA A  72     1555   1555  1.33  
LINK         C   ILE A 115                 N   MSE A 116     1555   1555  1.32  
LINK         C   MSE A 116                 N   ALA A 117     1555   1555  1.33  
LINK         C   GLU A 127                 N   MSE A 128     1555   1555  1.33  
LINK         C   MSE A 128                 N   LEU A 129     1555   1555  1.33  
LINK         C   LEU B   7                 N   MSE B   8     1555   1555  1.33  
LINK         C   MSE B   8                 N   SER B   9     1555   1555  1.33  
LINK         C   GLU B  25                 N   MSE B  26     1555   1555  1.33  
LINK         C   MSE B  26                 N   LEU B  27     1555   1555  1.33  
LINK         C   SER B  29                 N   MSE B  30     1555   1555  1.33  
LINK         C   MSE B  30                 N   GLU B  31     1555   1555  1.33  
LINK         C   ARG B  60                 N   MSE B  61     1555   1555  1.34  
LINK         C   MSE B  61                 N   GLU B  62     1555   1555  1.32  
LINK         C   LEU B  70                 N   MSE B  71     1555   1555  1.33  
LINK         C   MSE B  71                 N   ALA B  72     1555   1555  1.33  
LINK         C   ILE B 115                 N   MSE B 116     1555   1555  1.33  
LINK         C   MSE B 116                 N   ALA B 117     1555   1555  1.33  
LINK         C   GLU B 127                 N   MSE B 128     1555   1555  1.32  
LINK         C   MSE B 128                 N   LEU B 129     1555   1555  1.34  
CRYST1   45.029   71.912   96.642  90.00  90.00  90.00 P 21 21 21    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      0.022208  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013906  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010347        0.00000