HEADER    TOXIN INHIBITOR                         15-MAY-08   3D55               
TITLE     CRYSTAL STRUCTURE OF M. TUBERCULOSIS YEFM ANTITOXIN                    
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN RV3357/MT3465;                      
COMPND   3 CHAIN: A, B, C, D;                                                    
COMPND   4 SYNONYM: ANTITOXIN;                                                   
COMPND   5 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                      
SOURCE   3 ORGANISM_TAXID: 1773;                                                 
SOURCE   4 STRAIN: H37RV;                                                        
SOURCE   5 GENE: RV3357, MT3465, MTV004.14;                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                      
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET23A                                     
KEYWDS    TETRAMER, TOXIN NEUTRALISER, TOXIN INHIBITOR                           
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    P.KUMAR,B.ISSAC,E.J.DODSON,J.P.TURKENBERG,S.C.MANDE                    
REVDAT   2   01-NOV-23 3D55    1       REMARK                                    
REVDAT   1   02-DEC-08 3D55    0                                                 
JRNL        AUTH   P.KUMAR,B.ISSAC,E.J.DODSON,J.P.TURKENBURG,S.C.MANDE           
JRNL        TITL   CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS YEFM          
JRNL        TITL 2 ANTITOXIN REVEALS THAT IT IS NOT AN INTRINSICALLY             
JRNL        TITL 3 UNSTRUCTURED PROTEIN                                          
JRNL        REF    J.MOL.BIOL.                   V. 383   482 2008               
JRNL        REFN                   ISSN 0022-2836                                
JRNL        PMID   18793646                                                      
JRNL        DOI    10.1016/J.JMB.2008.08.067                                     
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.13 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.5.0011                                       
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) : 2.13                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 51.30                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                            
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                            
REMARK   3   NUMBER OF REFLECTIONS             : 17054                           
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) : 0.182                            
REMARK   3   R VALUE            (WORKING SET) : 0.180                            
REMARK   3   FREE R VALUE                     : 0.217                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 969                              
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) : 2.13                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.18                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 882                           
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 63.22                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1570                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 53                            
REMARK   3   BIN FREE R VALUE                    : 0.2180                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 2532                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 10                                       
REMARK   3   SOLVENT ATOMS            : 56                                       
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 41.70                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 43.25                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 6.44000                                               
REMARK   3    B22 (A**2) : 2.93000                                               
REMARK   3    B33 (A**2) : -9.37000                                              
REMARK   3    B12 (A**2) : -11.81000                                             
REMARK   3    B13 (A**2) : -0.21000                                              
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.046          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.037          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.096          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.717          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.939                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2575 ; 0.030 ; 0.021        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3482 ; 2.495 ; 1.957        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   316 ; 6.627 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   133 ;35.178 ;23.158        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   450 ;21.059 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    33 ;16.793 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   388 ; 0.233 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1970 ; 0.012 ; 0.021        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL        
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):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL        
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):  1600 ; 1.687 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2570 ; 2.616 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   975 ; 4.293 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   912 ; 6.159 ; 4.500        
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT        
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS STATISTICS                                            
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                               
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : MASK                                                  
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.20                                           
REMARK   3   ION PROBE RADIUS   : 0.80                                           
REMARK   3   SHRINKAGE RADIUS   : 0.80                                           
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING    
REMARK   3  POSITIONS; THIS IS A TWINNED DATA. THE TWINNING OPERATOR IS (H,K,    
REMARK   3  L) -> (K, -H, L) AND THE TWINNING FRACTION IS 0.404.                 
REMARK   4                                                                       
REMARK   4 3D55 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-MAY-08.                   
REMARK 100 THE DEPOSITION ID IS D_1000047604.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 02-FEB-07                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 3.8                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : ESRF                                
REMARK 200  BEAMLINE                       : ID14-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.933                               
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                               
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18793                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.130                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 51.300                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                                
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 86.1                                
REMARK 200  DATA REDUNDANCY                : 4.900                               
REMARK 200  R MERGE                    (I) : 0.05700                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 24.5000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.13                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.23                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.9                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.90                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.44800                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 3.800                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: AMORE                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 3CTO                                        
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 42.72                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0M AMMONIUM SULPHATE, 0.1M SODIUM       
REMARK 280  PHOSPHATE-CITRATE, 1% GLYCEROL, PH 3.8, VAPOR DIFFUSION, HANGING     
REMARK 280  DROP, TEMPERATURE 298K                                               
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       32.42400             
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       41.74300             
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.38800             
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       41.74300             
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.42400             
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.38800             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
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 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                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 11050 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17390 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                             
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                                                                       
REMARK 350 BIOMOLECULE: 2                                                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 7630 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 20810 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                   
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 APPLY THE FOLLOWING TO CHAINS: B, D                                   
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000       32.38800             
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       41.74300             
REMARK 350                                                                       
REMARK 350 BIOMOLECULE: 3                                                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 6870 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 21570 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                      
REMARK 350   BIOMT1   1 -1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000       32.38800             
REMARK 350   BIOMT3   1  0.000000  0.000000 -1.000000       41.74300             
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                                
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350                                                                       
REMARK 350 BIOMOLECULE: 4                                                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 7330 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 21110 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 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       32.38800             
REMARK 350   BIOMT3   1  0.000000  0.000000 -1.000000       41.74300             
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                      
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000       32.42400             
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       32.38800             
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       83.48600             
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                   
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   3  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     ASP A    69                                                       
REMARK 465     LYS A    70                                                       
REMARK 465     ALA A    71                                                       
REMARK 465     GLY A    72                                                       
REMARK 465     HIS A    73                                                       
REMARK 465     SER A    74                                                       
REMARK 465     ALA A    75                                                       
REMARK 465     PHE A    76                                                       
REMARK 465     THR A    77                                                       
REMARK 465     LYS A    78                                                       
REMARK 465     SER A    79                                                       
REMARK 465     VAL A    80                                                       
REMARK 465     ASP A    81                                                       
REMARK 465     GLU A    82                                                       
REMARK 465     LEU A    83                                                       
REMARK 465     ARG A    84                                                       
REMARK 465     GLU A    85                                                       
REMARK 465     MET A    86                                                       
REMARK 465     ALA A    87                                                       
REMARK 465     GLY A    88                                                       
REMARK 465     GLY A    89                                                       
REMARK 465     GLU A    90                                                       
REMARK 465     GLU A    91                                                       
REMARK 465     GLU B    85                                                       
REMARK 465     MET B    86                                                       
REMARK 465     ALA B    87                                                       
REMARK 465     GLY B    88                                                       
REMARK 465     GLY B    89                                                       
REMARK 465     GLU B    90                                                       
REMARK 465     GLU B    91                                                       
REMARK 465     ALA C    87                                                       
REMARK 465     GLY C    88                                                       
REMARK 465     GLY C    89                                                       
REMARK 465     GLU C    90                                                       
REMARK 465     GLU C    91                                                       
REMARK 465     ALA D    67                                                       
REMARK 465     ARG D    68                                                       
REMARK 465     ASP D    69                                                       
REMARK 465     LYS D    70                                                       
REMARK 465     ALA D    71                                                       
REMARK 465     GLY D    72                                                       
REMARK 465     HIS D    73                                                       
REMARK 465     GLU D    90                                                       
REMARK 465     GLU D    91                                                       
REMARK 475                                                                       
REMARK 475 ZERO OCCUPANCY RESIDUES                                               
REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY.              
REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT                 
REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;                       
REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE)           
REMARK 475   M RES C  SSEQI                                                      
REMARK 475     LEU B    83                                                       
REMARK 475     ARG B    84                                                       
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   N    MET A     1     O    HOH A   210              2.02             
REMARK 500   OG   SER A    39     OD1  ASP A    41              2.08             
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   NH1  ARG B    84     CG   ASN C    58     3545     0.39             
REMARK 500   NH2  ARG B    84     CA   ASN C    58     3545     0.57             
REMARK 500   NH2  ARG B    84     CB   ASN C    58     3545     1.02             
REMARK 500   NH1  ARG B    84     ND2  ASN C    58     3545     1.04             
REMARK 500   CZ   ARG B    84     CG   ASN C    58     3545     1.20             
REMARK 500   NH1  ARG B    84     OD1  ASN C    58     3545     1.24             
REMARK 500   CZ   ARG B    84     CB   ASN C    58     3545     1.30             
REMARK 500   CZ   ARG B    84     ND2  ASN C    58     3545     1.35             
REMARK 500   NE   ARG B    84     ND2  ASN C    58     3545     1.65             
REMARK 500   NH2  ARG B    84     N    ASN C    58     3545     1.81             
REMARK 500   CZ   ARG B    84     CA   ASN C    58     3545     1.86             
REMARK 500   NH2  ARG B    84     C    ASN C    58     3545     1.87             
REMARK 500   NH1  ARG B    84     CB   ASN C    58     3545     1.91             
REMARK 500   NH2  ARG B    84     CG   ASN C    58     3545     2.03             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                       
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)                
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   RES CSSEQI ATM2   DEVIATION                      
REMARK 500    ALA B  40   CA    ALA B  40   CB      0.165                        
REMARK 500    TRP B  46   CG    TRP B  46   CD1     0.090                        
REMARK 500    VAL B  50   CB    VAL B  50   CG1     0.130                        
REMARK 500    ARG B  60   CG    ARG B  60   CD      0.157                        
REMARK 500    GLY D  33   N     GLY D  33   CA      0.119                        
REMARK 500    GLN D  47   CB    GLN D  47   CG      0.168                        
REMARK 500    GLU D  48   CB    GLU D  48   CG      0.126                        
REMARK 500    ARG D  54   CG    ARG D  54   CD      0.162                        
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    VAL A  19   CG1 -  CB  -  CG2 ANGL. DEV. =   9.9 DEGREES           
REMARK 500    ARG A  27   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES           
REMARK 500    LEU A  52   CA  -  CB  -  CG  ANGL. DEV. =  14.5 DEGREES           
REMARK 500    ARG B  31   NE  -  CZ  -  NH2 ANGL. DEV. =   3.9 DEGREES           
REMARK 500    LEU B  53   CB  -  CG  -  CD2 ANGL. DEV. = -11.9 DEGREES           
REMARK 500    ARG B  60   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES           
REMARK 500    ARG B  60   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES           
REMARK 500    VAL C  19   CG1 -  CB  -  CG2 ANGL. DEV. =  14.7 DEGREES           
REMARK 500    LEU C  37   CB  -  CG  -  CD1 ANGL. DEV. = -15.6 DEGREES           
REMARK 500    LEU C  53   CB  -  CG  -  CD1 ANGL. DEV. = -10.7 DEGREES           
REMARK 500    ASP D  34   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES           
REMARK 500    ARG D  60   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES           
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    ARG B  54      -37.33    -31.33                                    
REMARK 500    SER B  74      -47.86    -26.36                                    
REMARK 500    SER D  39      134.07    -37.30                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 615                                                                       
REMARK 615 ZERO OCCUPANCY ATOM                                                   
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                   
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                 
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;               
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):          
REMARK 615   M RES C  SSEQI                                                      
REMARK 615     HOH A   204                                                       
REMARK 615     HOH B    95                                                       
REMARK 615     HOH D   207                                                       
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 201                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 202                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 3CTO   RELATED DB: PDB                                    
REMARK 900 SAME PROTEIN CRYSTALLIZED UNDER DIFFERENT CRYSTALLIZATION CONDITION   
DBREF  3D55 A    1    91  UNP    P65067   Y3357_MYCTU      1     91              
DBREF  3D55 B    1    91  UNP    P65067   Y3357_MYCTU      1     91              
DBREF  3D55 C    1    91  UNP    P65067   Y3357_MYCTU      1     91              
DBREF  3D55 D    1    91  UNP    P65067   Y3357_MYCTU      1     91              
SEQRES   1 A   91  MET SER ILE SER ALA SER GLU ALA ARG GLN ARG LEU PHE           
SEQRES   2 A   91  PRO LEU ILE GLU GLN VAL ASN THR ASP HIS GLN PRO VAL           
SEQRES   3 A   91  ARG ILE THR SER ARG ALA GLY ASP ALA VAL LEU MET SER           
SEQRES   4 A   91  ALA ASP ASP TYR ASP ALA TRP GLN GLU THR VAL TYR LEU           
SEQRES   5 A   91  LEU ARG SER PRO GLU ASN ALA ARG ARG LEU MET GLU ALA           
SEQRES   6 A   91  VAL ALA ARG ASP LYS ALA GLY HIS SER ALA PHE THR LYS           
SEQRES   7 A   91  SER VAL ASP GLU LEU ARG GLU MET ALA GLY GLY GLU GLU           
SEQRES   1 B   91  MET SER ILE SER ALA SER GLU ALA ARG GLN ARG LEU PHE           
SEQRES   2 B   91  PRO LEU ILE GLU GLN VAL ASN THR ASP HIS GLN PRO VAL           
SEQRES   3 B   91  ARG ILE THR SER ARG ALA GLY ASP ALA VAL LEU MET SER           
SEQRES   4 B   91  ALA ASP ASP TYR ASP ALA TRP GLN GLU THR VAL TYR LEU           
SEQRES   5 B   91  LEU ARG SER PRO GLU ASN ALA ARG ARG LEU MET GLU ALA           
SEQRES   6 B   91  VAL ALA ARG ASP LYS ALA GLY HIS SER ALA PHE THR LYS           
SEQRES   7 B   91  SER VAL ASP GLU LEU ARG GLU MET ALA GLY GLY GLU GLU           
SEQRES   1 C   91  MET SER ILE SER ALA SER GLU ALA ARG GLN ARG LEU PHE           
SEQRES   2 C   91  PRO LEU ILE GLU GLN VAL ASN THR ASP HIS GLN PRO VAL           
SEQRES   3 C   91  ARG ILE THR SER ARG ALA GLY ASP ALA VAL LEU MET SER           
SEQRES   4 C   91  ALA ASP ASP TYR ASP ALA TRP GLN GLU THR VAL TYR LEU           
SEQRES   5 C   91  LEU ARG SER PRO GLU ASN ALA ARG ARG LEU MET GLU ALA           
SEQRES   6 C   91  VAL ALA ARG ASP LYS ALA GLY HIS SER ALA PHE THR LYS           
SEQRES   7 C   91  SER VAL ASP GLU LEU ARG GLU MET ALA GLY GLY GLU GLU           
SEQRES   1 D   91  MET SER ILE SER ALA SER GLU ALA ARG GLN ARG LEU PHE           
SEQRES   2 D   91  PRO LEU ILE GLU GLN VAL ASN THR ASP HIS GLN PRO VAL           
SEQRES   3 D   91  ARG ILE THR SER ARG ALA GLY ASP ALA VAL LEU MET SER           
SEQRES   4 D   91  ALA ASP ASP TYR ASP ALA TRP GLN GLU THR VAL TYR LEU           
SEQRES   5 D   91  LEU ARG SER PRO GLU ASN ALA ARG ARG LEU MET GLU ALA           
SEQRES   6 D   91  VAL ALA ARG ASP LYS ALA GLY HIS SER ALA PHE THR LYS           
SEQRES   7 D   91  SER VAL ASP GLU LEU ARG GLU MET ALA GLY GLY GLU GLU           
HET    SO4  A 201       5                                                        
HET    SO4  D 202       5                                                        
HETNAM     SO4 SULFATE ION                                                       
FORMUL   5  SO4    2(O4 S 2-)                                                    
FORMUL   7  HOH   *56(H2 O)                                                      
HELIX    1   1 ALA A    5  ARG A   11  1                                   7     
HELIX    2   2 ARG A   11  HIS A   23  1                                  13     
HELIX    3   3 ALA A   40  LEU A   53  1                                  14     
HELIX    4   4 SER A   55  ALA A   67  1                                  13     
HELIX    5   5 ALA B    5  ARG B   11  1                                   7     
HELIX    6   6 ARG B   11  ASP B   22  1                                  12     
HELIX    7   7 ALA B   40  LEU B   53  1                                  14     
HELIX    8   8 ARG B   54  PRO B   56  5                                   3     
HELIX    9   9 GLU B   57  GLY B   72  1                                  16     
HELIX   10  10 GLY B   72  GLU B   82  1                                  11     
HELIX   11  11 ALA C    5  ARG C   11  1                                   7     
HELIX   12  12 ARG C   11  HIS C   23  1                                  13     
HELIX   13  13 ALA C   40  LEU C   53  1                                  14     
HELIX   14  14 SER C   55  ASP C   69  1                                  15     
HELIX   15  15 ASP C   69  GLU C   85  1                                  17     
HELIX   16  16 ALA D    5  ARG D   11  1                                   7     
HELIX   17  17 ARG D   11  ASP D   22  1                                  12     
HELIX   18  18 ALA D   40  LEU D   53  1                                  14     
HELIX   19  19 SER D   55  GLU D   64  1                                  10     
HELIX   20  20 SER D   74  GLY D   89  1                                  16     
SHEET    1   A 6 SER A   2  SER A   4  0                                         
SHEET    2   A 6 VAL A  26  THR A  29  1  O  THR A  29   N  ILE A   3            
SHEET    3   A 6 ALA A  35  SER A  39 -1  O  LEU A  37   N  VAL A  26            
SHEET    4   A 6 GLY B  33  SER B  39 -1  O  VAL B  36   N  MET A  38            
SHEET    5   A 6 VAL B  26  SER B  30 -1  N  ILE B  28   O  ALA B  35            
SHEET    6   A 6 ILE B   3  SER B   4  1  N  ILE B   3   O  ARG B  27            
SHEET    1   B 6 SER C   2  SER C   4  0                                         
SHEET    2   B 6 VAL C  26  THR C  29  1  O  ARG C  27   N  ILE C   3            
SHEET    3   B 6 ALA C  35  SER C  39 -1  O  LEU C  37   N  VAL C  26            
SHEET    4   B 6 ALA D  35  SER D  39 -1  O  MET D  38   N  VAL C  36            
SHEET    5   B 6 VAL D  26  THR D  29 -1  N  VAL D  26   O  LEU D  37            
SHEET    6   B 6 ILE D   3  SER D   4  1  N  ILE D   3   O  THR D  29            
SITE     1 AC1  6 GLU A  57  ARG A  60  ARG A  61  ARG B  60                     
SITE     2 AC1  6 ARG B  61  LYS C  78                                           
SITE     1 AC2  7 PHE C  13  SER D   4  ALA D   5  SER D   6                     
SITE     2 AC2  7 THR D  29  SER D  30  ARG D  31                                
CRYST1   64.848   64.776   83.486  90.00  90.00  90.00 P 21 21 21   16           
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      0.015421  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.015438  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.011978        0.00000                          
END