HEADER    RIBOSOME, RNA BINDING PROTEIN           11-DEC-05   2FC3              
TITLE     CRYSTAL STRUCTURE OF THE EXTREMELY THERMOSTABLE AEROPYRUM PERNIX L7AE 
TITLE    2 MULTIFUNCTIONAL PROTEIN                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 50S RIBOSOMAL PROTEIN L7AE;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX;                               
SOURCE   3 ORGANISM_TAXID: 56636;                                               
SOURCE   4 GENE: RPL7AE;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3) PLYSS;                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    ALPHA-BETA-ALPHA SANDWICH, RIBOSOME, RNA BINDING PROTEIN              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.A.BROWN II,J.SURYADI,Z.ZHOU,T.B.GUPTON JR.,S.L.FLOWERS              
REVDAT   5   30-AUG-23 2FC3    1       REMARK                                   
REVDAT   4   18-OCT-17 2FC3    1       REMARK                                   
REVDAT   3   11-SEP-13 2FC3    1       JRNL   VERSN                             
REVDAT   2   24-FEB-09 2FC3    1       VERSN                                    
REVDAT   1   28-NOV-06 2FC3    0                                                
JRNL        AUTH   M.W.BHUIYA,J.SURYADI,Z.ZHOU,B.A.BROWN                        
JRNL        TITL   STRUCTURE OF THE AEROPYRUM PERNIX L7AE MULTIFUNCTIONAL       
JRNL        TITL 2 PROTEIN AND INSIGHT INTO ITS EXTREME THERMOSTABILITY.        
JRNL        REF    ACTA CRYSTALLOGR.,SECT.F      V.  69   979 2013              
JRNL        REFN                   ESSN 1744-3091                               
JRNL        PMID   23989144                                                     
JRNL        DOI    10.1107/S1744309113021799                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.56 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.56                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.44                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 13737                          
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) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 695                             
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) : 1.56                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.60                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 217                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.42                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2430                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 10                           
REMARK   3   BIN FREE R VALUE                    : 0.8750                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 957                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 119                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 17.53                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02000                                              
REMARK   3    B22 (A**2) : -0.56000                                             
REMARK   3    B33 (A**2) : 0.54000                                              
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): 0.157         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.103         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.064         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.913         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.959                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.933                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):   970 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   689 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1311 ; 1.419 ; 2.012       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1693 ; 0.928 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   123 ; 5.482 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    37 ;27.439 ;24.054       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   185 ;11.016 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;15.801 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   156 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1049 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   171 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   208 ; 0.210 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):   739 ; 0.193 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   493 ; 0.171 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   506 ; 0.082 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    76 ; 0.121 ; 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):     5 ; 0.049 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    29 ; 0.363 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     9 ; 0.118 ; 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):   808 ; 1.542 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   249 ; 0.431 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1007 ; 1.822 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   389 ; 3.161 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   304 ; 4.634 ; 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):  1947 ; 2.132 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   119 ;11.286 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  1646 ; 3.042 ; 5.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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 2FC3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-DEC-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000035701.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-AUG-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : OSMIC CONFOCAL BLUE MAX-FLUX       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 92                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, CRYSTALCLEAR V. 1.3.6       
REMARK 200                                   (MSC/RIGAKU)                       
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, CRYSTALCLEAR V. 1.3.6   
REMARK 200                                   (MSC/RIGAKU)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13926                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.540                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 65.050                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 81.5                               
REMARK 200  DATA REDUNDANCY                : 2.450                              
REMARK 200  R MERGE                    (I) : 0.02500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 15.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.08                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: EPMR 2.5                                              
REMARK 200 STARTING MODEL: 1XBI                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 10% ISOPROPANOL, 100 MM    
REMARK 280  HEPES-KOH, PH 7.5, 1 MM ZNCL2 MIXED 1:2 WITH 500 MICROMOLAR L7AE    
REMARK 280  PROTEIN, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       17.52700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       32.52400            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.59400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       32.52400            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       17.52700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       24.59400            
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            
DBREF  2FC3 A    4   127  UNP    Q9YAX7   RL7A_AERPE       4    127             
SEQRES   1 A  124  PRO ILE TYR VAL ARG PHE GLU VAL PRO GLU ASP LEU ALA          
SEQRES   2 A  124  GLU LYS ALA TYR GLU ALA VAL LYS ARG ALA ARG GLU THR          
SEQRES   3 A  124  GLY ARG ILE LYS LYS GLY THR ASN GLU THR THR LYS ALA          
SEQRES   4 A  124  VAL GLU ARG GLY LEU ALA LYS LEU VAL VAL ILE ALA GLU          
SEQRES   5 A  124  ASP VAL ASP PRO PRO GLU ILE VAL MET HIS LEU PRO LEU          
SEQRES   6 A  124  LEU CYS ASP GLU LYS LYS ILE PRO TYR VAL TYR VAL PRO          
SEQRES   7 A  124  SER LYS LYS ARG LEU GLY GLU ALA ALA GLY ILE GLU VAL          
SEQRES   8 A  124  ALA ALA ALA SER VAL ALA ILE ILE GLU PRO GLY ASP ALA          
SEQRES   9 A  124  GLU THR LEU VAL ARG GLU ILE VAL GLU LYS VAL LYS GLU          
SEQRES  10 A  124  LEU ARG ALA LYS ALA GLY VAL                                  
FORMUL   2  HOH   *119(H2 O)                                                    
HELIX    1   1 PRO A   12  GLY A   30  1                                  19    
HELIX    2   2 GLY A   35  ARG A   45  1                                  11    
HELIX    3   3 PRO A   59  VAL A   63  5                                   5    
HELIX    4   4 HIS A   65  LYS A   73  1                                   9    
HELIX    5   5 SER A   82  ALA A   90  1                                   9    
HELIX    6   6 PRO A  104  ASP A  106  5                                   3    
HELIX    7   7 ALA A  107  GLY A  126  1                                  20    
SHEET    1   A 4 ARG A  31  LYS A  34  0                                        
SHEET    2   A 4 SER A  98  GLU A 103 -1  O  ALA A 100   N  LYS A  33           
SHEET    3   A 4 LEU A  50  ALA A  54 -1  N  LEU A  50   O  ILE A 101           
SHEET    4   A 4 TYR A  77  VAL A  80  1  O  VAL A  78   N  VAL A  51           
CISPEP   1 ASP A   58    PRO A   59          0         1.89                     
CRYST1   35.054   49.188   65.048  90.00  90.00  90.00 P 21 21 21    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      0.028530  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.020330  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015370        0.00000