HEADER    TRANSCRIPTION                           25-NOV-14   4D7M              
TITLE     TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE AND MAGNESIUM             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TETRACYCLINE REPRESSOR PROTEIN CLASS D;                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 83333;                                      
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: K-12;                                      
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PWH208                                    
KEYWDS    TRANSCRIPTION, ANTIBIOTIC RESISTANCE, TETR                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.WERTEN,D.DALM,G.J.PALM,W.HINRICHS                                   
REVDAT   4   20-DEC-23 4D7M    1       REMARK LINK                              
REVDAT   3   17-JUL-19 4D7M    1       REMARK                                   
REVDAT   2   14-JAN-15 4D7M    1       JRNL                                     
REVDAT   1   10-DEC-14 4D7M    0                                                
SPRSDE     10-DEC-14 4D7M      2XPS                                             
JRNL        AUTH   S.WERTEN,D.DALM,G.J.PALM,C.C.GRIMM,W.HINRICHS                
JRNL        TITL   TETRACYCLINE REPRESSOR ALLOSTERY DOES NOT DEPEND ON DIVALENT 
JRNL        TITL 2 METAL RECOGNITION.                                           
JRNL        REF    BIOCHEMISTRY                  V.  53  7990 2014              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   25432019                                                     
JRNL        DOI    10.1021/BI5012805                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.55 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0073                                      
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) : 1.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 61.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 27199                          
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) : 0.178                           
REMARK   3   R VALUE            (WORKING SET) : 0.176                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1347                            
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) : 1.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.59                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1959                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.75                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2750                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 98                           
REMARK   3   BIN FREE R VALUE                    : 0.3040                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1641                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 41                                      
REMARK   3   SOLVENT ATOMS            : 179                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 28.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.47000                                              
REMARK   3    B22 (A**2) : 0.47000                                              
REMARK   3    B33 (A**2) : -0.93000                                             
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): 0.088         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.091         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.070         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.394         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.968                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.956                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1781 ; 0.020 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  1692 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2434 ; 2.051 ; 1.996       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3873 ; 0.907 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   220 ; 5.390 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    89 ;35.589 ;23.483       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   303 ;13.342 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;16.638 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   270 ; 0.258 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2070 ; 0.012 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   426 ; 0.002 ; 0.020       
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):   862 ; 1.955 ; 1.803       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   861 ; 1.954 ; 1.802       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1088 ; 2.864 ; 2.691       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   919 ; 2.765 ; 2.071       
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  : 5                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A    64                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.7029  27.5951  13.1312              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0987 T22:   0.1942                                     
REMARK   3      T33:   0.0273 T12:  -0.0170                                     
REMARK   3      T13:  -0.0245 T23:   0.0047                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5653 L22:   0.1517                                     
REMARK   3      L33:   3.5628 L12:   0.0534                                     
REMARK   3      L13:   2.3252 L23:   0.2060                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0954 S12:   0.2078 S13:   0.0401                       
REMARK   3      S21:   0.0756 S22:  -0.1344 S23:  -0.0215                       
REMARK   3      S31:   0.1947 S32:   0.1860 S33:   0.0390                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    65        A   106                          
REMARK   3    ORIGIN FOR THE GROUP (A):  21.9591  26.9098  34.8375              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1181 T22:   0.0518                                     
REMARK   3      T33:   0.0160 T12:  -0.0424                                     
REMARK   3      T13:  -0.0125 T23:  -0.0045                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9537 L22:   0.2062                                     
REMARK   3      L33:   2.0051 L12:  -0.0251                                     
REMARK   3      L13:   0.3058 L23:   0.2525                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0107 S12:   0.0568 S13:  -0.0684                       
REMARK   3      S21:  -0.0088 S22:  -0.0091 S23:   0.0464                       
REMARK   3      S31:   0.2733 S32:  -0.1546 S33:  -0.0016                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   107        A   160                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.8662  32.3747  35.0569              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0950 T22:   0.0557                                     
REMARK   3      T33:   0.0098 T12:  -0.0035                                     
REMARK   3      T13:   0.0091 T23:  -0.0162                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3688 L22:   0.4861                                     
REMARK   3      L33:   0.8015 L12:  -0.5727                                     
REMARK   3      L13:  -0.3109 L23:  -0.0380                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0036 S12:   0.0956 S13:  -0.0539                       
REMARK   3      S21:  -0.0241 S22:  -0.0095 S23:   0.0421                       
REMARK   3      S31:  -0.0128 S32:  -0.0721 S33:   0.0060                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   161        A   208                          
REMARK   3    ORIGIN FOR THE GROUP (A):  38.8371  26.8014  42.8274              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1464 T22:   0.0552                                     
REMARK   3      T33:   0.0145 T12:   0.0028                                     
REMARK   3      T13:  -0.0006 T23:   0.0001                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3485 L22:   0.2227                                     
REMARK   3      L33:   1.1442 L12:   0.3191                                     
REMARK   3      L13:  -0.4994 L23:  -0.1741                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0111 S12:  -0.0735 S13:  -0.1125                       
REMARK   3      S21:   0.0167 S22:  -0.0325 S23:  -0.0026                       
REMARK   3      S31:   0.1690 S32:   0.1194 S33:   0.0436                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   222        A   223                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.4947  34.2510  34.8083              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0557 T22:   0.0635                                     
REMARK   3      T33:   0.0197 T12:  -0.0183                                     
REMARK   3      T13:  -0.0297 T23:   0.0106                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5246 L22:  11.3243                                     
REMARK   3      L33:   8.4164 L12:   2.3132                                     
REMARK   3      L13:  -3.5798 L23:  -5.4944                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0319 S12:   0.0684 S13:  -0.0183                       
REMARK   3      S21:   0.1625 S22:  -0.0828 S23:   0.0739                       
REMARK   3      S31:  -0.0889 S32:  -0.1354 S33:   0.0509                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 4D7M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-NOV-14.                  
REMARK 100 THE DEPOSITION ID IS D_1290062376.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-MAY-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X13                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.80                               
REMARK 200  MONOCHROMATOR                  : SI (111)                           
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX SX-165MM                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28546                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 10.80                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 10.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.08000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.940                              
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 2TRT                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIS-HCL PH 9.0, 1 M (NH4)2SO4,    
REMARK 280  70 MM NACL, 10 MM MGCL2                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   -X+1/2,Y,-Z+3/4                                         
REMARK 290       6555   X,-Y+1/2,-Z+1/4                                         
REMARK 290       7555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290       9555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      10555   -X,-Y,Z                                                 
REMARK 290      11555   -Y+1/2,X,Z+3/4                                          
REMARK 290      12555   Y,-X+1/2,Z+1/4                                          
REMARK 290      13555   -X,Y+1/2,-Z+1/4                                         
REMARK 290      14555   X+1/2,-Y,-Z+3/4                                         
REMARK 290      15555   Y,X,-Z                                                  
REMARK 290      16555   -Y+1/2,-X+1/2,-Z+1/2                                    
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       32.81400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       32.81400            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       89.29900            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       44.64950            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       32.81400            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      133.94850            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      133.94850            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       32.81400            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       44.64950            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000       32.81400            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       89.29900            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9  1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       32.81400            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       89.29900            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       32.81400            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000      133.94850            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       44.64950            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       32.81400            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       44.64950            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      133.94850            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       32.81400            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       32.81400            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       89.29900            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6900 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19140 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.8 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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       65.62800            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       65.62800            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2057  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A2156  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   210                                                      
REMARK 465     ASP A   211                                                      
REMARK 465     LYS A   212                                                      
REMARK 465     LEU A   213                                                      
REMARK 465     ILE A   214                                                      
REMARK 465     ILE A   215                                                      
REMARK 465     PRO A   216                                                      
REMARK 465     PHE A   217                                                      
REMARK 465     CYS A   218                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLY A 209    CA   C    O                                         
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   ND2  ASN A   165     O    HOH A  2150              2.10            
REMARK 500   O    HOH A  2045     O    HOH A  2124              2.13            
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    ARG A   3   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A   3   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.1 DEGREES          
REMARK 500    ARG A   6   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ARG A  62   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    ARG A  80   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ARG A 118   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500    ARG A 118   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 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    TYR A  66       71.52   -114.46                                   
REMARK 500    LEU A 204     -124.71     44.21                                   
REMARK 500    VAL A 208      -18.87   -142.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 223  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 100   NE2                                                    
REMARK 620 2 TDC A 222   O12  88.8                                              
REMARK 620 3 TDC A 222   O11 169.0  81.8                                        
REMARK 620 4 HOH A2100   O    96.5 172.6  93.4                                  
REMARK 620 5 HOH A2101   O    88.6  98.3  87.1  87.1                            
REMARK 620 6 HOH A2140   O    95.1  88.6  90.5  85.8 172.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TDC A 222                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 223                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 305                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4D7N   RELATED DB: PDB                                   
REMARK 900 TETR(D) IN COMPLEX WITH ANHYDROTETRACYCLINE AND POTASSIUM            
DBREF  4D7M A    2   208  UNP    P0ACT4   TETR4_ECOLX      2    208             
SEQADV 4D7M SER A    2  UNP  P0ACT4    ALA     2 CLONING ARTIFACT               
SEQRES   1 A  217  SER ARG LEU ASN ARG GLU SER VAL ILE ASP ALA ALA LEU          
SEQRES   2 A  217  GLU LEU LEU ASN GLU THR GLY ILE ASP GLY LEU THR THR          
SEQRES   3 A  217  ARG LYS LEU ALA GLN LYS LEU GLY ILE GLU GLN PRO THR          
SEQRES   4 A  217  LEU TYR TRP HIS VAL LYS ASN LYS ARG ALA LEU LEU ASP          
SEQRES   5 A  217  ALA LEU ALA VAL GLU ILE LEU ALA ARG HIS HIS ASP TYR          
SEQRES   6 A  217  SER LEU PRO ALA ALA GLY GLU SER TRP GLN SER PHE LEU          
SEQRES   7 A  217  ARG ASN ASN ALA MET SER PHE ARG ARG ALA LEU LEU ARG          
SEQRES   8 A  217  TYR ARG ASP GLY ALA LYS VAL HIS LEU GLY THR ARG PRO          
SEQRES   9 A  217  ASP GLU LYS GLN TYR ASP THR VAL GLU THR GLN LEU ARG          
SEQRES  10 A  217  PHE MET THR GLU ASN GLY PHE SER LEU ARG ASP GLY LEU          
SEQRES  11 A  217  TYR ALA ILE SER ALA VAL SER HIS PHE THR LEU GLY ALA          
SEQRES  12 A  217  VAL LEU GLU GLN GLN GLU HIS THR ALA ALA LEU THR ASP          
SEQRES  13 A  217  ARG PRO ALA ALA PRO ASP GLU ASN LEU PRO PRO LEU LEU          
SEQRES  14 A  217  ARG GLU ALA LEU GLN ILE MET ASP SER ASP ASP GLY GLU          
SEQRES  15 A  217  GLN ALA PHE LEU HIS GLY LEU GLU SER LEU ILE ARG GLY          
SEQRES  16 A  217  PHE GLU VAL GLN LEU THR ALA LEU LEU GLN ILE VAL GLY          
SEQRES  17 A  217  GLY ASP LYS LEU ILE ILE PRO PHE CYS                          
HET    TDC  A 222      31                                                       
HET     MG  A 223       1                                                       
HET    SO4  A 301       5                                                       
HET     CL  A 302       1                                                       
HET     CL  A 303       1                                                       
HET     CL  A 304       1                                                       
HET     CL  A 305       1                                                       
HETNAM     TDC 5A,6-ANHYDROTETRACYCLINE                                         
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2  TDC    C22 H22 N2 O7                                                
FORMUL   3   MG    MG 2+                                                        
FORMUL   4  SO4    O4 S 2-                                                      
FORMUL   5   CL    4(CL 1-)                                                     
FORMUL   9  HOH   *179(H2 O)                                                    
HELIX    1   1 ASN A    5  LEU A   25  1                                  21    
HELIX    2   2 THR A   26  GLY A   35  1                                  10    
HELIX    3   3 GLU A   37  VAL A   45  1                                   9    
HELIX    4   4 ASN A   47  HIS A   64  1                                  18    
HELIX    5   5 SER A   74  TYR A   93  1                                  20    
HELIX    6   6 ASP A   95  LEU A  101  1                                   7    
HELIX    7   7 ASP A  106  LYS A  108  5                                   3    
HELIX    8   8 GLN A  109  ASN A  123  1                                  15    
HELIX    9   9 SER A  126  ARG A  158  1                                  33    
HELIX   10  10 PRO A  162  LEU A  166  5                                   5    
HELIX   11  11 PRO A  167  ASP A  178  1                                  12    
HELIX   12  12 GLY A  182  ALA A  203  1                                  22    
LINK         NE2 HIS A 100                MG    MG A 223     1555   1555  2.20  
LINK         O12 TDC A 222                MG    MG A 223     1555   1555  1.97  
LINK         O11 TDC A 222                MG    MG A 223     1555   1555  2.01  
LINK        MG    MG A 223                 O   HOH A2100     1555   1555  2.05  
LINK        MG    MG A 223                 O   HOH A2101     1555   1555  2.08  
LINK        MG    MG A 223                 O   HOH A2140     1555  10665  2.13  
SITE     1 AC1 18 HIS A  64  SER A  67  ASN A  82  PHE A  86                    
SITE     2 AC1 18 HIS A 100  THR A 103  ARG A 104  PRO A 105                    
SITE     3 AC1 18 GLN A 116  SER A 138  LEU A 174  MET A 177                    
SITE     4 AC1 18  MG A 223  HOH A2100  HOH A2101  HOH A2112                    
SITE     5 AC1 18 HOH A2139  HOH A2140                                          
SITE     1 AC2  5 HIS A 100  TDC A 222  HOH A2100  HOH A2101                    
SITE     2 AC2  5 HOH A2140                                                     
SITE     1 AC3  4 ARG A  62  HIS A  63  ARG A  92  TYR A  93                    
SITE     1 AC4  6 SER A   2  ARG A   3  SER A  74  SER A  77                    
SITE     2 AC4  6 HOH A2025  HOH A2077                                          
SITE     1 AC5  4 LEU A   4  GLN A  76  ARG A  80  HOH A2170                    
SITE     1 AC6  3 ARG A   6  GLU A   7  HOH A2009                               
SITE     1 AC7  3 TRP A  75  GLN A  76  HOH A2081                               
CRYST1   65.628   65.628  178.598  90.00  90.00  90.00 I 41 2 2     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      0.015237  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015237  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005599        0.00000