HEADER    TRANSFERASE                             17-NOV-06   2NXC              
TITLE     APO-FORM OF T. THERMOPHILUS RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE   
TITLE    2 (PRMA)                                                               
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                                                      
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                                    
KEYWDS    TRANSFERASE S-ADENOSLY-L-METHIONINE DEPENDENT METHYLTRANSFERASE       
KEYWDS   2 POSTTRANSLATIONAL MODIFICATION, TRANSFERASE                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.DEMIRCI,S.T.GREGORY,A.E.DAHLBERG,G.JOGL                             
REVDAT   4   30-AUG-23 2NXC    1       REMARK                                   
REVDAT   3   13-JUL-11 2NXC    1       VERSN                                    
REVDAT   2   24-FEB-09 2NXC    1       VERSN                                    
REVDAT   1   13-FEB-07 2NXC    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.    1.59 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) : 1.59                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 35627                          
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) : 0.194                           
REMARK   3   R VALUE            (WORKING SET) : 0.192                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1889                            
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) : 1.59                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.63                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2422                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.91                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2570                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 128                          
REMARK   3   BIN FREE R VALUE                    : 0.3100                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1923                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 168                                     
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) : 26.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.80000                                             
REMARK   3    B22 (A**2) : 1.21000                                              
REMARK   3    B33 (A**2) : -1.33000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.71000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.087         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.089         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.058         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.435         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.948                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1978 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2698 ; 1.523 ; 1.984       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   247 ; 6.006 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    85 ;33.079 ;22.588       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   300 ;16.033 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;12.276 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   288 ; 0.119 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1542 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   877 ; 0.216 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1319 ; 0.310 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   140 ; 0.157 ; 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):    34 ; 0.208 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    19 ; 0.146 ; 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):  1266 ; 0.929 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1961 ; 1.507 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   829 ; 2.523 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   737 ; 3.967 ; 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  : 3                                          
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):  -1.9770 -28.9966  -8.7658              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0456 T22:   0.0177                                     
REMARK   3      T33:  -0.0269 T12:  -0.0146                                     
REMARK   3      T13:  -0.0210 T23:  -0.0198                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5510 L22:   1.0246                                     
REMARK   3      L33:   1.6256 L12:   0.9885                                     
REMARK   3      L13:   0.1077 L23:  -0.1660                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0534 S12:  -0.0347 S13:  -0.1127                       
REMARK   3      S21:  -0.1502 S22:   0.0929 S23:  -0.0413                       
REMARK   3      S31:   0.0350 S32:   0.0333 S33:  -0.0396                       
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    66                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.3565 -12.5756  -2.6088              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0496 T22:  -0.1045                                     
REMARK   3      T33:  -0.0023 T12:   0.0604                                     
REMARK   3      T13:   0.0314 T23:   0.0119                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.2342 L22:   2.1139                                     
REMARK   3      L33:  14.7554 L12:  -1.0906                                     
REMARK   3      L13:  -8.2866 L23:   2.3958                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1916 S12:   0.3845 S13:  -0.0500                       
REMARK   3      S21:  -0.1275 S22:  -0.0538 S23:   0.0944                       
REMARK   3      S31:  -1.0750 S32:  -0.4820 S33:  -0.1378                       
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    67        A   254                          
REMARK   3    ORIGIN FOR THE GROUP (A): -10.4823  10.0918  12.8229              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0167 T22:  -0.0110                                     
REMARK   3      T33:  -0.0227 T12:   0.0208                                     
REMARK   3      T13:   0.0083 T23:  -0.0137                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6584 L22:   0.3142                                     
REMARK   3      L33:   1.0372 L12:   0.0796                                     
REMARK   3      L13:  -0.0241 L23:   0.3884                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0754 S12:   0.0596 S13:  -0.0064                       
REMARK   3      S21:  -0.0039 S22:   0.0257 S23:   0.0014                       
REMARK   3      S31:  -0.0233 S32:   0.1263 S33:  -0.1011                       
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 2NXC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000040418.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-SEP-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X4A                                
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                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37520                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.590                              
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     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.05700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.9600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: COMO                                                  
REMARK 200 STARTING MODEL: 1UFK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 700MM AMMONIUM SULFATE, 4%V/V DIOXANE,   
REMARK 280  220MM HEXANEDIOL, 20MM MES, PH 6.8, SITTING-DROP VAPOR DIFFUSION    
REMARK 280  AND MICROSEEDING, TEMPERATURE 298K                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       40.76050            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.27850            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       40.76050            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       38.27850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 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 A 347  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     MET A    97                                                      
REMARK 465     ALA A    98                                                      
REMARK 465     PHE A    99                                                      
REMARK 465     GLY A   100                                                      
REMARK 465     THR A   101                                                      
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   CB   HIS A   104     O    HOH A   404              1.97            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A  72       70.52   -151.92                                   
REMARK 500    SER A 175     -148.92   -107.79                                   
REMARK 500    LEU A 192     -116.75   -124.88                                   
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 1.59A RESOLUTION                             
DBREF  2NXC A    1   254  UNP    Q84BQ9   PRMA_THET8       1    254             
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                                  
FORMUL   2  HOH   *168(H2 O)                                                    
HELIX    1   1 THR A    9  ASP A   14  1                                   6    
HELIX    2   2 ILE A   16  GLY A   23  1                                   8    
HELIX    3   3 GLY A   55  LEU A   67  1                                  13    
HELIX    4   4 HIS A  104  LEU A  118  1                                  15    
HELIX    5   5 GLY A  132  LEU A  141  1                                  10    
HELIX    6   6 ASP A  151  MET A  153  5                                   3    
HELIX    7   7 VAL A  154  ASN A  165  1                                  12    
HELIX    8   8 SER A  175  LEU A  180  1                                   6    
HELIX    9   9 PRO A  181  GLY A  183  5                                   3    
HELIX   10  10 TYR A  193  ALA A  207  1                                  15    
HELIX   11  11 ARG A  223  ALA A  234  1                                  12    
SHEET    1   A 4 GLY A  27  ARG A  31  0                                        
SHEET    2   A 4 GLU A  34  PHE A  39 -1  O  TRP A  36   N  TRP A  29           
SHEET    3   A 4 TRP A   2  LYS A   7 -1  N  TRP A   2   O  PHE A  39           
SHEET    4   A 4 VAL A  50  GLU A  53 -1  O  GLU A  52   N  VAL A   3           
SHEET    1   B 3 ALA A  70  ALA A  72  0                                        
SHEET    2   B 3 PHE A  75  LEU A  78 -1  O  VAL A  77   N  ALA A  70           
SHEET    3   B 3 ILE A  89  VAL A  92  1  O  LEU A  91   N  LEU A  78           
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  ASP A 126   O  LEU A 146           
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  LEU A 250   N  LEU A 216           
SHEET    7   C 7 ARG A 237  GLU A 244 -1  N  LEU A 239   O  ALA A 251           
CISPEP   1 PRO A   73    PRO A   74          0         2.45                     
CISPEP   2 GLY A  183    PRO A  184          0        -3.73                     
CRYST1   81.521   76.557   61.878  90.00 130.01  90.00 C 1 2 1       4          
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      0.012267  0.000000  0.010298        0.00000                         
SCALE2      0.000000  0.013062  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021101        0.00000