HEADER    TRANSFERASE                             17-NOV-06   2NXN              
TITLE     T. THERMOPHILUS RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE (PRMA) IN     
TITLE    2 COMPLEX WITH RIBOSOMAL PROTEIN L11                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE;                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: L11 MTASE;                                                  
COMPND   5 EC: 2.1.1.-;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: 50S RIBOSOMAL PROTEIN L11;                                 
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 300852;                                              
SOURCE   4 STRAIN: HB8;                                                         
SOURCE   5 GENE: PRMA;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR (DE3);                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET30B;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE  13 ORGANISM_TAXID: 300852;                                              
SOURCE  14 STRAIN: HB8;                                                         
SOURCE  15 GENE: RPLK, RPL11;                                                   
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PRMA::TC;                       
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    S-ADENOSYL-L-METHIONINE DEPENDENT METHYLTRANSFERASE, POST-            
KEYWDS   2 TRANSLATIONAL MODIFICATION, TRANSFERASE                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.DEMIRCI,S.T.GREGORY,A.E.DAHLBERG,G.JOGL                             
REVDAT   6   30-AUG-23 2NXN    1       REMARK                                   
REVDAT   5   18-OCT-17 2NXN    1       REMARK                                   
REVDAT   4   13-JUL-11 2NXN    1       VERSN                                    
REVDAT   3   24-FEB-09 2NXN    1       VERSN                                    
REVDAT   2   06-FEB-07 2NXN    1       JRNL                                     
REVDAT   1   26-DEC-06 2NXN    0                                                
JRNL        AUTH   H.DEMIRCI,S.T.GREGORY,A.E.DAHLBERG,G.JOGL                    
JRNL        TITL   RECOGNITION OF RIBOSOMAL PROTEIN L11 BY THE PROTEIN          
JRNL        TITL 2 TRIMETHYLTRANSFERASE PRMA.                                   
JRNL        REF    EMBO J.                       V.  26   567 2007              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   17215866                                                     
JRNL        DOI    10.1038/SJ.EMBOJ.7601508                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 17325                          
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) : 0.223                           
REMARK   3   R VALUE            (WORKING SET) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.273                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 940                             
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) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1242                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.28                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2570                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 79                           
REMARK   3   BIN FREE R VALUE                    : 0.3870                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2959                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 95                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 62.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.18000                                             
REMARK   3    B22 (A**2) : -0.18000                                             
REMARK   3    B33 (A**2) : 0.28000                                              
REMARK   3    B12 (A**2) : -0.09000                                             
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): 0.417         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.281         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.200         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.522        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.906                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3032 ; 0.016 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4124 ; 1.747 ; 1.982       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   385 ; 7.038 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   118 ;35.430 ;22.881       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   485 ;21.560 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    24 ;18.186 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   457 ; 0.118 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2302 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1275 ; 0.227 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1976 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   108 ; 0.165 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    44 ; 0.188 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.237 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1984 ; 0.733 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3081 ; 1.172 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1205 ; 1.742 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1043 ; 2.755 ; 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  : 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     1        A    54                          
REMARK   3    ORIGIN FOR THE GROUP (A):  51.0110  81.4409 -14.6725              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0520 T22:   0.1842                                     
REMARK   3      T33:   0.2329 T12:  -0.2140                                     
REMARK   3      T13:   0.6357 T23:   0.2121                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  17.3928 L22:  20.1712                                     
REMARK   3      L33:  26.0236 L12:   5.1966                                     
REMARK   3      L13:  -8.7062 L23:   8.9644                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.6699 S12:   1.9915 S13:  -0.7693                       
REMARK   3      S21:  -4.2736 S22:   0.9259 S23:  -1.9213                       
REMARK   3      S31:  -1.2427 S32:   0.2371 S33:  -0.2560                       
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    55        A    68                          
REMARK   3    ORIGIN FOR THE GROUP (A):  32.9846  63.2248 -12.2403              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1038 T22:   0.1608                                     
REMARK   3      T33:   0.1020 T12:   0.1558                                     
REMARK   3      T13:   0.2726 T23:  -0.0322                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  78.5910 L22:   7.0775                                     
REMARK   3      L33:  24.0068 L12:   4.8641                                     
REMARK   3      L13: -36.2409 L23:  -1.0123                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   2.9385 S12:  -0.4754 S13:   0.9561                       
REMARK   3      S21:   1.1011 S22:  -0.6184 S23:   1.2352                       
REMARK   3      S31:  -2.1792 S32:   1.6631 S33:  -2.3200                       
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    69        A   254                          
REMARK   3    ORIGIN FOR THE GROUP (A):  16.0030  77.2642  -0.6010              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1635 T22:  -0.0458                                     
REMARK   3      T33:  -0.1482 T12:   0.0110                                     
REMARK   3      T13:   0.0167 T23:   0.0555                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3533 L22:   3.5491                                     
REMARK   3      L33:   2.2100 L12:   0.1763                                     
REMARK   3      L13:   0.1987 L23:  -0.5970                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0281 S12:  -0.0043 S13:  -0.0274                       
REMARK   3      S21:  -0.1248 S22:  -0.1596 S23:  -0.4120                       
REMARK   3      S31:  -0.0376 S32:   0.3566 S33:   0.1878                       
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 :   B     1        B    74                          
REMARK   3    ORIGIN FOR THE GROUP (A):  41.7112  74.9088  -0.8597              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.3753 T22:   0.1354                                     
REMARK   3      T33:   0.2408 T12:   0.0414                                     
REMARK   3      T13:   0.0428 T23:   0.1367                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.9219 L22:  13.0037                                     
REMARK   3      L33:   6.8619 L12:  -3.0899                                     
REMARK   3      L13:  -0.4555 L23:   0.1167                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1536 S12:   0.9164 S13:   0.1583                       
REMARK   3      S21:  -0.2405 S22:   0.2045 S23:  -0.8547                       
REMARK   3      S31:   0.1924 S32:   0.7535 S33:  -0.3581                       
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 :   B    75        B   139                          
REMARK   3    ORIGIN FOR THE GROUP (A):  54.6932  97.7852  -0.7226              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2156 T22:   0.1449                                     
REMARK   3      T33:   0.5175 T12:  -0.3377                                     
REMARK   3      T13:   0.2733 T23:   0.0196                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  19.3773 L22:  17.6028                                     
REMARK   3      L33:  23.8654 L12:  -3.2653                                     
REMARK   3      L13:   5.9114 L23:   3.7542                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3397 S12:   0.8189 S13:   1.0007                       
REMARK   3      S21:   0.6559 S22:   0.3616 S23:   0.6750                       
REMARK   3      S31:  -1.5839 S32:   1.7278 S33:  -0.7013                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2NXN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-NOV-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000040429.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-MAR-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4C                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9797                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18330                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.07700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.39500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: COMO, PHASER                                          
REMARK 200 STARTING MODEL: PDB ENTRIES 1MMS, 2NXC                               
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.64                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25.5 % W/V PEG4000, 120 MM SODIUM        
REMARK 280  ACETATE, 85MM TRIS, PH 8.5, 15 % V/V GLYCEROL, 4% V/V 1,1,1,3,3,    
REMARK 280  3-HEXAFLUORO-2-PROPANOL, VAPOR DIFFUSION, SITTING DROP,             
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.67067            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       15.33533            
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       23.00300            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        7.66767            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       38.33833            
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: 3240 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19390 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ASP A    56                                                      
REMARK 465     GLU A    57                                                      
REMARK 465     PHE A    99                                                      
REMARK 465     GLY A   100                                                      
REMARK 465     GLY B   140                                                      
REMARK 465     ALA B   141                                                      
REMARK 465     PRO B   142                                                      
REMARK 465     GLU B   143                                                      
REMARK 465     VAL B   144                                                      
REMARK 465     LYS B   145                                                      
REMARK 465     ASP B   146                                                      
REMARK 465     ALA B   147                                                      
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    LYS A    68     NE2  HIS A   103              2.17            
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    LEU A  10   C     GLU A  11   N       0.141                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 122   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 168   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    PRO B  72   C   -  N   -  CA  ANGL. DEV. =  15.0 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    ARG A  31     -169.52   -114.11                                   
REMARK 500    GLU A  32       -9.54    -46.50                                   
REMARK 500    PRO A  73      131.87    -39.96                                   
REMARK 500    SER A 175     -146.67   -132.09                                   
REMARK 500    GLU A 240      159.11    175.24                                   
REMARK 500    LYS B   2      112.09   -167.45                                   
REMARK 500    ALA B  20      154.49    -43.64                                   
REMARK 500    MET B  48     -169.45    -73.15                                   
REMARK 500    ASP B  50       -9.05     74.06                                   
REMARK 500    LYS B  70     -165.17   -111.13                                   
REMARK 500    PRO B  72     -145.86   -109.47                                   
REMARK 500    GLU B  85     -164.55     62.30                                   
REMARK 500    ALA B  88     -158.43    -77.84                                   
REMARK 500    HIS B  89     -169.02   -125.30                                   
REMARK 500    ARG B  93       49.86   -151.90                                   
REMARK 500    VAL B  96      -55.59   -138.78                                   
REMARK 500    ILE B  99     -155.23   -147.50                                   
REMARK 500    TRP B 101       21.72    -70.69                                   
REMARK 500    LEU B 105       33.69    -71.75                                   
REMARK 500    GLU B 106      -43.78   -161.79                                   
REMARK 500    LYS B 111       37.10    -87.36                                   
REMARK 500    PRO B 113       35.99    -73.76                                   
REMARK 500    ASP B 114      -88.48   -105.68                                   
REMARK 500    ARG B 132      -43.14   -148.89                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LYS B   70     THR B   71                 -138.61                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1UFK   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS PRMA AT 1.9A RESOLUTION                              
REMARK 900 RELATED ID: 2NXC   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS PRMA AT 1.59A RESOLUTION                             
REMARK 900 RELATED ID: 2NXE   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS PRMA IN COMPLEX WITH S-ADENOSYL-L-METHIONINE         
REMARK 900 RELATED ID: 2NXJ   RELATED DB: PDB                                   
REMARK 900 T. THERMOPHILUS RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE (PRMA) IN    
REMARK 900 SPACE GROUP P 21 21 2                                                
DBREF  2NXN A    1   254  UNP    Q84BQ9   PRMA_THET8       1    254             
DBREF  2NXN B    1   147  UNP    P36238   RL11_THETH       1    147             
SEQRES   1 A  254  MET TRP VAL TYR ARG LEU LYS GLY THR LEU GLU ALA LEU          
SEQRES   2 A  254  ASP PRO ILE LEU PRO GLY LEU PHE ASP GLY GLY ALA ARG          
SEQRES   3 A  254  GLY LEU TRP GLU ARG GLU GLY GLU VAL TRP ALA PHE PHE          
SEQRES   4 A  254  PRO ALA PRO VAL ASP LEU PRO TYR GLU GLY VAL TRP GLU          
SEQRES   5 A  254  GLU VAL GLY ASP GLU ASP TRP LEU GLU ALA TRP ARG ARG          
SEQRES   6 A  254  ASP LEU LYS PRO ALA LEU ALA PRO PRO PHE VAL VAL LEU          
SEQRES   7 A  254  ALA PRO TRP HIS THR TRP GLU GLY ALA GLU ILE PRO LEU          
SEQRES   8 A  254  VAL ILE GLU PRO GLY MET ALA PHE GLY THR GLY HIS HIS          
SEQRES   9 A  254  GLU THR THR ARG LEU ALA LEU LYS ALA LEU ALA ARG HIS          
SEQRES  10 A  254  LEU ARG PRO GLY ASP LYS VAL LEU ASP LEU GLY THR GLY          
SEQRES  11 A  254  SER GLY VAL LEU ALA ILE ALA ALA GLU LYS LEU GLY GLY          
SEQRES  12 A  254  LYS ALA LEU GLY VAL ASP ILE ASP PRO MET VAL LEU PRO          
SEQRES  13 A  254  GLN ALA GLU ALA ASN ALA LYS ARG ASN GLY VAL ARG PRO          
SEQRES  14 A  254  ARG PHE LEU GLU GLY SER LEU GLU ALA ALA LEU PRO PHE          
SEQRES  15 A  254  GLY PRO PHE ASP LEU LEU VAL ALA ASN LEU TYR ALA GLU          
SEQRES  16 A  254  LEU HIS ALA ALA LEU ALA PRO ARG TYR ARG GLU ALA LEU          
SEQRES  17 A  254  VAL PRO GLY GLY ARG ALA LEU LEU THR GLY ILE LEU LYS          
SEQRES  18 A  254  ASP ARG ALA PRO LEU VAL ARG GLU ALA MET ALA GLY ALA          
SEQRES  19 A  254  GLY PHE ARG PRO LEU GLU GLU ALA ALA GLU GLY GLU TRP          
SEQRES  20 A  254  VAL LEU LEU ALA TYR GLY ARG                                  
SEQRES   1 B  147  MET LYS LYS VAL VAL ALA VAL VAL LYS LEU GLN LEU PRO          
SEQRES   2 B  147  ALA GLY LYS ALA THR PRO ALA PRO PRO VAL GLY PRO ALA          
SEQRES   3 B  147  LEU GLY GLN HIS GLY ALA ASN ILE MET GLU PHE VAL LYS          
SEQRES   4 B  147  ALA PHE ASN ALA ALA THR ALA ASN MET GLY ASP ALA ILE          
SEQRES   5 B  147  VAL PRO VAL GLU ILE THR ILE TYR ALA ASP ARG SER PHE          
SEQRES   6 B  147  THR PHE VAL THR LYS THR PRO PRO ALA SER TYR LEU ILE          
SEQRES   7 B  147  ARG LYS ALA ALA GLY LEU GLU LYS GLY ALA HIS LYS PRO          
SEQRES   8 B  147  GLY ARG GLU LYS VAL GLY ARG ILE THR TRP GLU GLN VAL          
SEQRES   9 B  147  LEU GLU ILE ALA LYS GLN LYS MET PRO ASP LEU ASN THR          
SEQRES  10 B  147  THR ASP LEU GLU ALA ALA ALA ARG MET ILE ALA GLY SER          
SEQRES  11 B  147  ALA ARG SER MET GLY VAL GLU VAL VAL GLY ALA PRO GLU          
SEQRES  12 B  147  VAL LYS ASP ALA                                              
FORMUL   3  HOH   *95(H2 O)                                                     
HELIX    1   1 LEU A   17  PHE A   21  5                                   5    
HELIX    2   2 LEU A   60  LEU A   67  1                                   8    
HELIX    3   3 HIS A  104  LEU A  118  1                                  15    
HELIX    4   4 GLY A  132  LEU A  141  1                                  10    
HELIX    5   5 VAL A  154  ASN A  165  1                                  12    
HELIX    6   6 SER A  175  LEU A  180  1                                   6    
HELIX    7   7 PRO A  181  GLY A  183  5                                   3    
HELIX    8   8 TYR A  193  ALA A  207  1                                  15    
HELIX    9   9 ARG A  223  ALA A  234  1                                  12    
HELIX   10  10 PRO B   22  GLN B   29  1                                   8    
HELIX   11  11 ASN B   33  THR B   45  1                                  13    
HELIX   12  12 PRO B   73  ARG B   79  1                                   7    
HELIX   13  13 GLN B  103  LYS B  111  1                                   9    
HELIX   14  14 LEU B  120  GLY B  129  1                                  10    
SHEET    1   A 7 VAL A  50  GLU A  52  0                                        
SHEET    2   A 7 TRP A   2  LEU A   6 -1  N  ARG A   5   O  VAL A  50           
SHEET    3   A 7 VAL A  35  PHE A  39 -1  O  ALA A  37   N  TYR A   4           
SHEET    4   A 7 GLY A  27  GLU A  30 -1  N  TRP A  29   O  TRP A  36           
SHEET    5   A 7 VAL B   4  PRO B  13 -1  O  GLN B  11   N  LEU A  28           
SHEET    6   A 7 ILE B  52  TYR B  60 -1  O  ILE B  59   N  ALA B   6           
SHEET    7   A 7 PHE B  65  THR B  69 -1  O  THR B  66   N  THR B  58           
SHEET    1   B 3 ALA A  70  ALA A  72  0                                        
SHEET    2   B 3 PHE A  75  LEU A  78 -1  O  PHE A  75   N  ALA A  72           
SHEET    3   B 3 ILE A  89  VAL A  92  1  O  LEU A  91   N  VAL A  76           
SHEET    1   C 7 ARG A 170  GLU A 173  0                                        
SHEET    2   C 7 LYS A 144  ASP A 149  1  N  GLY A 147   O  ARG A 170           
SHEET    3   C 7 LYS A 123  LEU A 127  1  N  VAL A 124   O  LYS A 144           
SHEET    4   C 7 PHE A 185  ASN A 191  1  O  VAL A 189   N  LEU A 125           
SHEET    5   C 7 LEU A 208  LEU A 220  1  O  LEU A 215   N  LEU A 188           
SHEET    6   C 7 TRP A 247  GLY A 253 -1  O  VAL A 248   N  ILE A 219           
SHEET    7   C 7 ARG A 237  GLU A 244 -1  N  ALA A 242   O  LEU A 249           
CISPEP   1 PRO A   73    PRO A   74          0         8.60                     
CISPEP   2 GLY A  183    PRO A  184          0        -0.73                     
CISPEP   3 PRO B   21    PRO B   22          0         7.53                     
CISPEP   4 THR B   71    PRO B   72          0         6.98                     
CRYST1  132.844  132.844   46.006  90.00  90.00 120.00 P 65          6          
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      0.007528  0.004346  0.000000        0.00000                         
SCALE2      0.000000  0.008692  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021736        0.00000