HEADER    RIBOSOMAL PROTEIN                       20-JUN-08   2K4X              
TITLE     SOLUTION STRUCTURE OF 30S RIBOSOMAL PROTEIN S27A FROM THERMOPLASMA    
TITLE    2 ACIDOPHILUM                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 30S RIBOSOMAL PROTEIN S27AE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM;                       
SOURCE   3 ORGANISM_TAXID: 2303;                                                
SOURCE   4 GENE: RPS27AE, TA1093;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: P11                                       
KEYWDS    30S RIBOSOMAL PROTEIN S27A, METAL-BINDING, RIBONUCLEOPROTEIN,         
KEYWDS   2 RIBOSOMAL PROTEIN, ZINC-FINGER, STRUCTURAL GENOMICS, PSI-2, PROTEIN  
KEYWDS   3 STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM,      
KEYWDS   4 NESG, ONTARIO CENTRE FOR STRUCTURAL PROTEOMICS, OCSP                 
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    B.WU,A.YEE,C.FARES,A.LEMAK,A.SEMEST,C.ARROWSMITH,G.T.MONTELIONE,      
AUTHOR   2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG),ONTARIO CENTRE FOR   
AUTHOR   3 STRUCTURAL PROTEOMICS (OCSP)                                         
REVDAT   6   08-MAY-24 2K4X    1       REMARK                                   
REVDAT   5   14-JUN-23 2K4X    1       REMARK                                   
REVDAT   4   19-FEB-20 2K4X    1       REMARK                                   
REVDAT   3   23-MAY-12 2K4X    1       REMARK VERSN                             
REVDAT   2   24-FEB-09 2K4X    1       VERSN                                    
REVDAT   1   19-AUG-08 2K4X    0                                                
JRNL        AUTH   B.WU,A.YEE,C.FARES,A.LEMAK,A.SEMEST,C.ARROWSMITH             
JRNL        TITL   SOLUTION STRUCTURE OF 30S RIBOSOMAL PROTEIN S27A FROM        
JRNL        TITL 2 THERMOPLASMA ACIDOPHILUM/NORTHEAST STRUCTURAL GENOMICS       
JRNL        TITL 3 CONSORTIUM TARGET TAT88/ONTARIO CENTER FOR STRUCTURAL        
JRNL        TITL 4 PROTEOMICS TARGET TA1093                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.LEMAK,A.GUTMANAS,S.CHITAYAT,M.KARRA,C.FARES,M.SUNNERHAGEN, 
REMARK   1  AUTH 2 C.H.ARROWSMITH                                               
REMARK   1  TITL   A NOVEL STRATEGY FOR NMR RESONANCE ASSIGNMENT AND PROTEIN    
REMARK   1  TITL 2 STRUCTURE DETERMINATION.                                     
REMARK   1  REF    J.BIOMOL.NMR                  V.  49    27 2011              
REMARK   1  REFN                   ISSN 0925-2738                               
REMARK   1  PMID   21161328                                                     
REMARK   1  DOI    10.1007/S10858-010-9458-0                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NMRPIPE 2.3, CNS 1.0                                 
REMARK   3   AUTHORS     : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX    
REMARK   3                 (NMRPIPE), BRUNGER, ADAMS, CLORE, GROS, NILGES AND   
REMARK   3                 READ (CNS)                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2K4X COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000100680.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7                                  
REMARK 210  IONIC STRENGTH                 : 300                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.5 MM [U-100% 13C; U-100% 15N]    
REMARK 210                                   30S RIBOSOMAL PROTEIN S27A, 10     
REMARK 210                                   MM [U-100% 2H] TRIS, 300 MM        
REMARK 210                                   SODIUM CHLORIDE, 10 UM ZNSO4, 10   
REMARK 210                                   MM [U-100% 2H] DTT, 0.01 %         
REMARK 210                                   SODIUM AZIDE, 10 MM BENZAMIDINE,   
REMARK 210                                   90% H2O/10% D2O; 0.5 MM [U-100%    
REMARK 210                                   13C; U-100% 15N] 30S RIBOSOMAL     
REMARK 210                                   PROTEIN S27A, 10 MM [U-100% 2H]    
REMARK 210                                   TRIS, 300 MM SODIUM CHLORIDE, 10   
REMARK 210                                   UM ZNSO4, 10 MM [U-100% 2H] DTT,   
REMARK 210                                   0.01 % SODIUM AZIDE, 10 MM         
REMARK 210                                   BENZAMIDINE, 100% D2O              
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D HNCO; 3D CBCA(CO)NH; 3D         
REMARK 210                                   HNCACB; 3D HN(CO)CA; 3D C(CO)NH;   
REMARK 210                                   3D H(CCO)NH; 3D HBHA(CO)NH; 3D     
REMARK 210                                   HCCH-TOCSY; 3D CCH-TOCSY; 3D 1H-   
REMARK 210                                   15N NOESY; 3D 1H-13C NOESY; 3D     
REMARK 210                                   1H-13C NOESY AROMATIC              
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 800 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : SPARKY 3.95, AUTOASSIGN, CYANA     
REMARK 210                                   2.1, AUTOSTRUCTURE                 
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
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: 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 GLN A   2      105.15     67.22                                   
REMARK 500  1 LYS A  13       88.31    -63.77                                   
REMARK 500  1 PRO A  26       90.79    -65.77                                   
REMARK 500  1 ALA A  31       92.33    -52.26                                   
REMARK 500  1 ARG A  36     -169.69   -171.00                                   
REMARK 500  1 ARG A  41      -51.28   -176.94                                   
REMARK 500  1 LYS A  48       90.39    -67.14                                   
REMARK 500  2 LYS A  13       38.59    -82.71                                   
REMARK 500  2 PRO A  26       81.63    -63.09                                   
REMARK 500  2 ARG A  41      -54.43   -171.45                                   
REMARK 500  2 LYS A  48       95.59    -52.99                                   
REMARK 500  3 TYR A   7     -172.00     62.06                                   
REMARK 500  3 LYS A  17      103.87    -51.31                                   
REMARK 500  3 PRO A  26       81.83    -64.61                                   
REMARK 500  3 ARG A  41      -51.83     84.27                                   
REMARK 500  3 LYS A  52      107.64     68.04                                   
REMARK 500  4 GLN A   2      109.83     69.81                                   
REMARK 500  4 ARG A  16      -68.25   -156.48                                   
REMARK 500  4 LYS A  17       78.51    -69.86                                   
REMARK 500  4 HIS A  18      114.15    164.20                                   
REMARK 500  4 PRO A  26       81.81    -61.68                                   
REMARK 500  4 ALA A  31      101.82    -59.38                                   
REMARK 500  4 ARG A  41      -37.19   -173.34                                   
REMARK 500  4 CYS A  42       11.70   -146.48                                   
REMARK 500  4 LYS A  48      102.91    -54.33                                   
REMARK 500  4 LYS A  49       90.66    -69.19                                   
REMARK 500  4 LYS A  52       86.57     55.39                                   
REMARK 500  5 GLN A   2       86.14   -169.85                                   
REMARK 500  5 LEU A   6     -166.82     55.65                                   
REMARK 500  5 ILE A   9      100.69     66.51                                   
REMARK 500  5 ALA A  10       21.28   -148.27                                   
REMARK 500  5 ARG A  16      -17.00     74.82                                   
REMARK 500  5 LYS A  17       94.97    -68.19                                   
REMARK 500  5 HIS A  18       99.22   -160.99                                   
REMARK 500  5 PRO A  26       85.14    -64.23                                   
REMARK 500  5 ALA A  31       95.83    -63.84                                   
REMARK 500  5 ARG A  36      172.96    179.38                                   
REMARK 500  5 ARG A  41      -46.76     74.28                                   
REMARK 500  5 LYS A  48       88.12    -65.59                                   
REMARK 500  6 ARG A   4       83.82    -62.76                                   
REMARK 500  6 LYS A  13      108.31     67.52                                   
REMARK 500  6 HIS A  18      168.47     59.71                                   
REMARK 500  6 PRO A  26       93.14    -56.57                                   
REMARK 500  6 PHE A  29     -165.79    -71.03                                   
REMARK 500  6 ARG A  41      -30.10   -173.34                                   
REMARK 500  6 CYS A  42        3.82   -150.12                                   
REMARK 500  6 ALA A  50       75.29    -69.50                                   
REMARK 500  6 SER A  53      -71.75    -78.93                                   
REMARK 500  7 GLU A   5      -42.31   -140.37                                   
REMARK 500  7 LEU A   6       96.40     57.20                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     178 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A  56  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  21   SG                                                     
REMARK 620 2 CYS A  24   SG  108.9                                              
REMARK 620 3 CYS A  39   SG  106.8 110.3                                        
REMARK 620 4 CYS A  42   SG  111.5 111.1 108.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 56                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: TAT88   RELATED DB: TARGETDB                             
REMARK 900 RELATED ID: 15811   RELATED DB: BMRB                                 
DBREF  2K4X A    1    55  UNP    Q9HJ78   RS27A_THEAC      1     55             
SEQRES   1 A   55  MET GLN LYS ARG GLU LEU TYR GLU ILE ALA ASP GLY LYS          
SEQRES   2 A   55  LEU VAL ARG LYS HIS ARG PHE CYS PRO ARG CYS GLY PRO          
SEQRES   3 A   55  GLY VAL PHE LEU ALA GLU HIS ALA ASP ARG TYR SER CYS          
SEQRES   4 A   55  GLY ARG CYS GLY TYR THR GLU PHE LYS LYS ALA LYS LYS          
SEQRES   5 A   55  SER LYS SER                                                  
HET     ZN  A  56       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    ZN 2+                                                        
SHEET    1   A 3 ALA A  31  GLU A  32  0                                        
SHEET    2   A 3 ARG A  36  SER A  38 -1  O  SER A  38   N  ALA A  31           
SHEET    3   A 3 GLU A  46  PHE A  47 -1  O  GLU A  46   N  TYR A  37           
LINK         SG  CYS A  21                ZN    ZN A  56     1555   1555  2.35  
LINK         SG  CYS A  24                ZN    ZN A  56     1555   1555  2.36  
LINK         SG  CYS A  39                ZN    ZN A  56     1555   1555  2.34  
LINK         SG  CYS A  42                ZN    ZN A  56     1555   1555  2.36  
SITE     1 AC1  3 CYS A  21  CYS A  39  ARG A  41                               
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