HEADER    TRANSLATION                             20-NOV-02   1N88              
TITLE     NMR STRUCTURE OF THE RIBOSOMAL PROTEIN L23 FROM THERMUS THERMOPHILUS. 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOSOMAL PROTEIN L23;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 274;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET11C                                    
KEYWDS    NMR SPECTROSCOPY, PROTEIN STRUCTURE, L23, RIBOSOME, TRANSLATION       
EXPDTA    SOLUTION NMR                                                          
NUMMDL    29                                                                    
AUTHOR    A.OHMAN,A.RAK,M.DONTSOVA,M.B.GARBER,T.HARD                            
REVDAT   4   29-MAY-24 1N88    1       REMARK                                   
REVDAT   3   23-FEB-22 1N88    1       REMARK                                   
REVDAT   2   24-FEB-09 1N88    1       VERSN                                    
REVDAT   1   10-JUN-03 1N88    0                                                
JRNL        AUTH   A.OHMAN,A.RAK,M.DONTSOVA,M.B.GARBER,T.HARD                   
JRNL        TITL   NMR STRUCTURE OF THE RIBOSOMAL PROTEIN L23 FROM THERMUS      
JRNL        TITL 2 THERMOPHILUS.                                                
JRNL        REF    J.BIOMOL.NMR                  V.  26   131 2003              
JRNL        REFN                   ISSN 0925-2738                               
JRNL        PMID   12766408                                                     
JRNL        DOI    10.1023/A:1023502307069                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 2.6, X-PLOR 3.851                            
REMARK   3   AUTHORS     : BRUKER BIOSPIN (XWINNMR), BRUNGER (X-PLOR)           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: DISTANCE RESTRAINTS: 1660                 
REMARK   3  DIHEDRAL ANGLE RESTRAINTS: 61                                       
REMARK   4                                                                      
REMARK   4 1N88 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-NOV-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000017641.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 308                                
REMARK 210  PH                             : 5.1                                
REMARK 210  IONIC STRENGTH                 : 0.2M LICL2                         
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 0.8MM L23 U-15N,13C; 50MM          
REMARK 210                                   KH2PO4, PH=5.1, 200MM LICL2;       
REMARK 210                                   0.8MM L23 U-15N; 50MM KH2PO4, PH=  
REMARK 210                                   5.1, 200MM LICL2                   
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY;            
REMARK 210  CBCANH,CBCA(CO)NH,HNCO,HNCA,HN(CO)CA,C(CO)NH,HC(CO)NH,HCCH-COSY,    
REMARK 210  HCCH-TOCSY; 3D_15N-SEPARATED_NOESY; 2D 15N-HSQC,3D 15N-DIPSI-       
REMARK 210  HSQC; 2D 1H-DQF-COSY, 2D 1H-CLEAN-TOCSY, 2D 1H-NOESY                
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 500 MHZ; 800 MHZ          
REMARK 210  SPECTROMETER MODEL             : AVANCE; INOVA                      
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER; VARIAN                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : XWINNMR 2.6, NMRPIPE 2.1, ANSIG    
REMARK 210                                   1.02, AQUA 3.2, TALOS              
REMARK 210                                   1999.019.15.47, MOLMOL 2K.1        
REMARK 210   METHOD USED                   : SIMULATED ANNEALING, MOLECULAR     
REMARK 210                                   DYNAMICS, ENERGY MINIMIZATION      
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 29                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : ACCEPT.INP (XPLOR), LOW ENERGY     
REMARK 210                                   AND GOOD RAMACHANDRAN BEHAVIOUR.   
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY.                                                       
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    LEU A    57     H    LYS A    78              1.46            
REMARK 500   O    ASN A    55     H    ILE A    80              1.48            
REMARK 500   H    VAL A    59     O    ARG A    76              1.49            
REMARK 500   O    SER A    14     H    TYR A    18              1.49            
REMARK 500   H    ASN A    55     O    ILE A    80              1.53            
REMARK 500   H    VAL A    52     O    GLN A    82              1.56            
REMARK 500   O    ALA A    17     H    PHE A    21              1.57            
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  1 THR A   3     -104.87   -108.64                                   
REMARK 500  1 TYR A   5     -139.92    -52.83                                   
REMARK 500  1 VAL A   7     -109.11    -51.41                                   
REMARK 500  1 LEU A   9      -93.60    -75.42                                   
REMARK 500  1 ALA A  22      -38.26    -38.31                                   
REMARK 500  1 LYS A  33      -34.18    179.30                                   
REMARK 500  1 ALA A  34       92.49    -44.27                                   
REMARK 500  1 VAL A  49     -163.94   -116.88                                   
REMARK 500  1 LYS A  53      119.11    169.68                                   
REMARK 500  1 LYS A  62      -79.43    -45.14                                   
REMARK 500  1 LYS A  64       32.94     38.56                                   
REMARK 500  1 ARG A  65      -49.47   -160.56                                   
REMARK 500  1 LEU A  66      104.45     53.56                                   
REMARK 500  1 ARG A  68     -173.07    -51.80                                   
REMARK 500  1 TYR A  69      102.76    -42.26                                   
REMARK 500  1 LEU A  70       40.36   -157.31                                   
REMARK 500  1 LYS A  72      142.10     65.84                                   
REMARK 500  1 ARG A  73      103.91    -42.59                                   
REMARK 500  1 PRO A  74     -166.48    -77.16                                   
REMARK 500  1 ALA A  84      178.79    -57.34                                   
REMARK 500  1 LYS A  88      105.55    179.68                                   
REMARK 500  2 LYS A   2       76.71    -64.76                                   
REMARK 500  2 THR A   3      -97.41   -120.59                                   
REMARK 500  2 TYR A   5      -28.30    -34.04                                   
REMARK 500  2 ASP A   6      -51.27   -164.00                                   
REMARK 500  2 LEU A   9      -97.47    -79.04                                   
REMARK 500  2 TYR A  18      -38.62   -139.18                                   
REMARK 500  2 LYS A  33      -33.88    179.73                                   
REMARK 500  2 ALA A  34       95.46    -42.42                                   
REMARK 500  2 THR A  35      134.27    -39.39                                   
REMARK 500  2 ALA A  46      -67.44   -104.23                                   
REMARK 500  2 VAL A  49     -158.98   -123.56                                   
REMARK 500  2 LYS A  53      119.85    169.12                                   
REMARK 500  2 LEU A  66      100.10    -41.79                                   
REMARK 500  2 TYR A  69      113.65     50.72                                   
REMARK 500  2 LYS A  72      111.52     56.77                                   
REMARK 500  2 ARG A  73       77.27     44.16                                   
REMARK 500  2 PRO A  74     -165.01    -77.40                                   
REMARK 500  2 ALA A  84      179.03    -49.16                                   
REMARK 500  2 LYS A  88      108.56    179.43                                   
REMARK 500  2 ILE A  89       91.62    -51.11                                   
REMARK 500  3 THR A   3     -105.71   -108.87                                   
REMARK 500  3 TYR A   5     -140.46    -52.54                                   
REMARK 500  3 ASP A   6      -58.43    -29.87                                   
REMARK 500  3 VAL A   7     -109.49    -52.71                                   
REMARK 500  3 LEU A   9      -88.22    -92.06                                   
REMARK 500  3 LYS A  33      -33.65    179.48                                   
REMARK 500  3 ALA A  34       93.61    -42.36                                   
REMARK 500  3 VAL A  49     -162.36   -115.29                                   
REMARK 500  3 LYS A  53      123.40   -173.15                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     532 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 ARG A  60         0.31    SIDE CHAIN                              
REMARK 500  1 ARG A  65         0.24    SIDE CHAIN                              
REMARK 500  1 ARG A  68         0.20    SIDE CHAIN                              
REMARK 500  1 ARG A  76         0.31    SIDE CHAIN                              
REMARK 500  2 ARG A  60         0.32    SIDE CHAIN                              
REMARK 500  2 ARG A  65         0.29    SIDE CHAIN                              
REMARK 500  2 ARG A  68         0.21    SIDE CHAIN                              
REMARK 500  2 ARG A  73         0.32    SIDE CHAIN                              
REMARK 500  2 ARG A  76         0.24    SIDE CHAIN                              
REMARK 500  3 ARG A  60         0.31    SIDE CHAIN                              
REMARK 500  3 ARG A  65         0.18    SIDE CHAIN                              
REMARK 500  3 ARG A  68         0.25    SIDE CHAIN                              
REMARK 500  3 ARG A  73         0.28    SIDE CHAIN                              
REMARK 500  3 ARG A  76         0.15    SIDE CHAIN                              
REMARK 500  4 ARG A  60         0.18    SIDE CHAIN                              
REMARK 500  4 ARG A  65         0.26    SIDE CHAIN                              
REMARK 500  4 ARG A  68         0.09    SIDE CHAIN                              
REMARK 500  4 ARG A  73         0.29    SIDE CHAIN                              
REMARK 500  4 ARG A  76         0.32    SIDE CHAIN                              
REMARK 500  5 ARG A  60         0.21    SIDE CHAIN                              
REMARK 500  5 ARG A  65         0.23    SIDE CHAIN                              
REMARK 500  5 ARG A  68         0.27    SIDE CHAIN                              
REMARK 500  5 ARG A  73         0.08    SIDE CHAIN                              
REMARK 500  5 ARG A  76         0.26    SIDE CHAIN                              
REMARK 500  6 ARG A  60         0.29    SIDE CHAIN                              
REMARK 500  6 ARG A  65         0.20    SIDE CHAIN                              
REMARK 500  6 ARG A  68         0.16    SIDE CHAIN                              
REMARK 500  6 ARG A  73         0.32    SIDE CHAIN                              
REMARK 500  6 ARG A  76         0.28    SIDE CHAIN                              
REMARK 500  7 ARG A  60         0.22    SIDE CHAIN                              
REMARK 500  7 ARG A  65         0.26    SIDE CHAIN                              
REMARK 500  7 ARG A  68         0.28    SIDE CHAIN                              
REMARK 500  7 ARG A  73         0.20    SIDE CHAIN                              
REMARK 500  7 ARG A  76         0.28    SIDE CHAIN                              
REMARK 500  8 ARG A  60         0.23    SIDE CHAIN                              
REMARK 500  8 ARG A  65         0.26    SIDE CHAIN                              
REMARK 500  8 ARG A  68         0.30    SIDE CHAIN                              
REMARK 500  8 ARG A  73         0.32    SIDE CHAIN                              
REMARK 500  8 ARG A  76         0.29    SIDE CHAIN                              
REMARK 500  9 ARG A  60         0.17    SIDE CHAIN                              
REMARK 500  9 ARG A  65         0.32    SIDE CHAIN                              
REMARK 500  9 ARG A  68         0.10    SIDE CHAIN                              
REMARK 500  9 ARG A  73         0.31    SIDE CHAIN                              
REMARK 500  9 ARG A  76         0.29    SIDE CHAIN                              
REMARK 500 10 ARG A  60         0.24    SIDE CHAIN                              
REMARK 500 10 ARG A  65         0.23    SIDE CHAIN                              
REMARK 500 10 ARG A  68         0.17    SIDE CHAIN                              
REMARK 500 10 ARG A  73         0.30    SIDE CHAIN                              
REMARK 500 10 ARG A  76         0.24    SIDE CHAIN                              
REMARK 500 11 ARG A  60         0.28    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     140 PLANE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6700   RELATED DB: BMRB                                  
REMARK 900 BMRB ENTRY FOR PRESENT STRUCTURE.                                    
DBREF  1N88 A    1    96  UNP    Q9RA57   RL23_THETH       1     96             
SEQRES   1 A   96  MET LYS THR ALA TYR ASP VAL ILE LEU ALA PRO VAL LEU          
SEQRES   2 A   96  SER GLU LYS ALA TYR ALA GLY PHE ALA GLU GLY LYS TYR          
SEQRES   3 A   96  THR PHE TRP VAL HIS PRO LYS ALA THR LYS THR GLU ILE          
SEQRES   4 A   96  LYS ASN ALA VAL GLU THR ALA PHE LYS VAL LYS VAL VAL          
SEQRES   5 A   96  LYS VAL ASN THR LEU HIS VAL ARG GLY LYS LYS LYS ARG          
SEQRES   6 A   96  LEU GLY ARG TYR LEU GLY LYS ARG PRO ASP ARG LYS LYS          
SEQRES   7 A   96  ALA ILE VAL GLN VAL ALA PRO GLY GLN LYS ILE GLU ALA          
SEQRES   8 A   96  LEU GLU GLY LEU ILE                                          
HELIX    1   1 SER A   14  ALA A   22  1                                   9    
HELIX    2   2 THR A   35  PHE A   47  1                                  13    
HELIX    3   3 ILE A   89  GLY A   94  1                                   6    
SHEET    1   A 4 ILE A   8  PRO A  11  0                                        
SHEET    2   A 4 LYS A  25  VAL A  30 -1  O  TRP A  29   N  LEU A   9           
SHEET    3   A 4 ARG A  76  VAL A  83 -1  O  LYS A  77   N  VAL A  30           
SHEET    4   A 4 VAL A  51  VAL A  59 -1  N  VAL A  52   O  GLN A  82           
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1