HEADER    GENE REGULATION                         25-FEB-16   5IEU              
TITLE     CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS ATP-INDEPENDENT       
TITLE    2 PROTEASOME ACTIVATOR TETRAMER                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BACTERIAL PROTEASOME ACTIVATOR;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 48-157;                                           
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 1773;                                                
SOURCE   4 GENE: AFL40_3934;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    ACTIVATOR, GENE REGULATION                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.BAI,K.HU,T.WANG,J.B.JASTRAB,K.H.DARWIN,H.LI                         
REVDAT   6   06-MAR-24 5IEU    1       REMARK                                   
REVDAT   5   11-DEC-19 5IEU    1       REMARK                                   
REVDAT   4   27-SEP-17 5IEU    1       JRNL   REMARK                            
REVDAT   3   29-JUN-16 5IEU    1       JRNL                                     
REVDAT   2   06-APR-16 5IEU    1       JRNL                                     
REVDAT   1   30-MAR-16 5IEU    0                                                
JRNL        AUTH   L.BAI,K.HU,T.WANG,J.B.JASTRAB,K.H.DARWIN,H.LI                
JRNL        TITL   STRUCTURAL ANALYSIS OF THE DODECAMERIC PROTEASOME ACTIVATOR  
JRNL        TITL 2 PAFE IN MYCOBACTERIUM TUBERCULOSIS.                          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 113 E1983 2016              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   27001842                                                     
JRNL        DOI    10.1073/PNAS.1512094113                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.81                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 4807                           
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) : 0.259                           
REMARK   3   R VALUE            (WORKING SET) : 0.258                           
REMARK   3   FREE R VALUE                     : 0.282                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 227                             
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) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 347                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3530                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 13                           
REMARK   3   BIN FREE R VALUE                    : 0.4160                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1549                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 2                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 84.44                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.06000                                              
REMARK   3    B22 (A**2) : 0.14000                                              
REMARK   3    B33 (A**2) : -0.20000                                             
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): 0.418         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.457         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.000         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.014         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.919                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.921                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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 : NULL                                                 
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 5IEU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000218058.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-AUG-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.3                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9791                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 5953                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 6.000                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.39200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 29.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.74                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL AND 2 M AMMONIUM          
REMARK 280  SULFATE, PH 8.3, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.73000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       64.73000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       23.52000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       31.77000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       23.52000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       31.77000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       64.73000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       23.52000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       31.77000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       64.73000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       23.52000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       31.77000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9030 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21440 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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 -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       64.73000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A    43                                                      
REMARK 465     PRO A    44                                                      
REMARK 465     ALA A    45                                                      
REMARK 465     LEU A    66                                                      
REMARK 465     ASP A    67                                                      
REMARK 465     GLU A    68                                                      
REMARK 465     ALA A    69                                                      
REMARK 465     PHE A   104                                                      
REMARK 465     ASN A   105                                                      
REMARK 465     GLU A   106                                                      
REMARK 465     ASP A   107                                                      
REMARK 465     ALA A   108                                                      
REMARK 465     ALA A   154                                                      
REMARK 465     ALA A   155                                                      
REMARK 465     LEU A   156                                                      
REMARK 465     GLU A   157                                                      
REMARK 465     HIS A   158                                                      
REMARK 465     HIS A   159                                                      
REMARK 465     HIS A   160                                                      
REMARK 465     HIS A   161                                                      
REMARK 465     HIS A   162                                                      
REMARK 465     HIS A   163                                                      
REMARK 465     MET B    43                                                      
REMARK 465     PRO B    44                                                      
REMARK 465     ALA B    45                                                      
REMARK 465     LYS B    46                                                      
REMARK 465     PRO B    65                                                      
REMARK 465     LEU B    66                                                      
REMARK 465     ASP B    67                                                      
REMARK 465     GLU B    68                                                      
REMARK 465     ALA B    69                                                      
REMARK 465     SER B    70                                                      
REMARK 465     ASN B   105                                                      
REMARK 465     GLU B   106                                                      
REMARK 465     ASP B   107                                                      
REMARK 465     ALA B   108                                                      
REMARK 465     VAL B   109                                                      
REMARK 465     GLN B   153                                                      
REMARK 465     ALA B   154                                                      
REMARK 465     ALA B   155                                                      
REMARK 465     LEU B   156                                                      
REMARK 465     GLU B   157                                                      
REMARK 465     HIS B   158                                                      
REMARK 465     HIS B   159                                                      
REMARK 465     HIS B   160                                                      
REMARK 465     HIS B   161                                                      
REMARK 465     HIS B   162                                                      
REMARK 465     HIS B   163                                                      
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    LEU B    58     CG2  VAL B    61              1.61            
REMARK 500   NH1  ARG B    94     OD2  ASP B    98              2.17            
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    LEU A  97   CB  -  CA  -  C   ANGL. DEV. = -12.2 DEGREES          
REMARK 500    PRO A 103   C   -  N   -  CD  ANGL. DEV. = -17.4 DEGREES          
REMARK 500    ASP B  87   N   -  CA  -  C   ANGL. DEV. = -18.8 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    ALA A  90     -134.85     44.12                                   
REMARK 500    ARG A  99     -114.74     50.88                                   
REMARK 500    SER A 111     -178.67    -68.72                                   
REMARK 500    ASP B  87     -120.68     49.35                                   
REMARK 500    PRO B  91       -4.47    -52.74                                   
REMARK 500    GLN B 149      -19.18    -49.87                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5IET   RELATED DB: PDB                                   
DBREF1 5IEU A   44   153  UNP                  A0A0K2KYP6_MYCTX                 
DBREF2 5IEU A     A0A0K2KYP6                         48         157             
DBREF1 5IEU B   44   153  UNP                  A0A0K2KYP6_MYCTX                 
DBREF2 5IEU B     A0A0K2KYP6                         48         157             
SEQADV 5IEU MET A   43  UNP  A0A0K2KYP           INITIATING METHIONINE          
SEQADV 5IEU ALA A  154  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU ALA A  155  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU LEU A  156  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU GLU A  157  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  158  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  159  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  160  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  161  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  162  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS A  163  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU MET B   43  UNP  A0A0K2KYP           INITIATING METHIONINE          
SEQADV 5IEU ALA B  154  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU ALA B  155  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU LEU B  156  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU GLU B  157  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  158  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  159  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  160  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  161  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  162  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQADV 5IEU HIS B  163  UNP  A0A0K2KYP           EXPRESSION TAG                 
SEQRES   1 A  121  MET PRO ALA LYS VAL MET ARG ILE GLY THR MET ILE LYS          
SEQRES   2 A  121  GLN LEU LEU GLU GLU VAL ARG ALA ALA PRO LEU ASP GLU          
SEQRES   3 A  121  ALA SER ARG ASN ARG LEU ARG ASP ILE HIS ALA THR SER          
SEQRES   4 A  121  ILE ARG GLU LEU GLU ASP GLY LEU ALA PRO GLU LEU ARG          
SEQRES   5 A  121  GLU GLU LEU ASP ARG LEU THR LEU PRO PHE ASN GLU ASP          
SEQRES   6 A  121  ALA VAL PRO SER ASP ALA GLU LEU ARG ILE ALA GLN ALA          
SEQRES   7 A  121  GLN LEU VAL GLY TRP LEU GLU GLY LEU PHE HIS GLY ILE          
SEQRES   8 A  121  GLN THR ALA LEU PHE ALA GLN GLN MET ALA ALA ARG ALA          
SEQRES   9 A  121  GLN LEU GLN GLN MET ARG GLN ALA ALA LEU GLU HIS HIS          
SEQRES  10 A  121  HIS HIS HIS HIS                                              
SEQRES   1 B  121  MET PRO ALA LYS VAL MET ARG ILE GLY THR MET ILE LYS          
SEQRES   2 B  121  GLN LEU LEU GLU GLU VAL ARG ALA ALA PRO LEU ASP GLU          
SEQRES   3 B  121  ALA SER ARG ASN ARG LEU ARG ASP ILE HIS ALA THR SER          
SEQRES   4 B  121  ILE ARG GLU LEU GLU ASP GLY LEU ALA PRO GLU LEU ARG          
SEQRES   5 B  121  GLU GLU LEU ASP ARG LEU THR LEU PRO PHE ASN GLU ASP          
SEQRES   6 B  121  ALA VAL PRO SER ASP ALA GLU LEU ARG ILE ALA GLN ALA          
SEQRES   7 B  121  GLN LEU VAL GLY TRP LEU GLU GLY LEU PHE HIS GLY ILE          
SEQRES   8 B  121  GLN THR ALA LEU PHE ALA GLN GLN MET ALA ALA ARG ALA          
SEQRES   9 B  121  GLN LEU GLN GLN MET ARG GLN ALA ALA LEU GLU HIS HIS          
SEQRES  10 B  121  HIS HIS HIS HIS                                              
FORMUL   3  HOH   *2(H2 O)                                                      
HELIX    1 AA1 LYS A   46  ALA A   63  1                                  18    
HELIX    2 AA2 ASN A   72  GLU A   86  1                                  15    
HELIX    3 AA3 GLU A   92  LEU A   97  1                                   6    
HELIX    4 AA4 ASP A  112  MET A  151  1                                  40    
HELIX    5 AA5 ARG B   49  GLU B   60  1                                  12    
HELIX    6 AA6 ASN B   72  ASP B   87  1                                  16    
HELIX    7 AA7 GLU B   92  LEU B   97  1                                   6    
HELIX    8 AA8 ASP B  112  GLN B  150  1                                  39    
CRYST1   47.040   63.540  129.460  90.00  90.00  90.00 C 2 2 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      0.021259  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015738  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007724        0.00000