HEADER    OXIDOREDUCTASE                          27-APR-06   2GT3              
TITLE     SOLUTION STRUCTURE AND DYNAMICS OF THE REDUCED FORM OF METHIONINE     
TITLE    2 SULFOXIDE REDUCTASE A FROM ESCHERICHIA COLI, A 23 KDA PROTEIN        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHIONINE SULFOXIDE REDUCTASE A;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: REDUCTASE;                                                  
COMPND   5 EC: 1.8.4.6                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562                                                  
KEYWDS    L-METHIONINE SULFOXIDE, MET-(S)-SO, L-METHIONINE-(S)-SULFOXIDE, MET-  
KEYWDS   2 (R)-SO, L-METHIONINE-(R)-SULFOXIDE, MSR, METHIONINE SULFOXIDE        
KEYWDS   3 REDUCTASE, NUCLEAR MAGNETIC RESONANCE; HSQC, HETERONUCLEAR SINGLE    
KEYWDS   4 QUANTUM COHERENCE, NOE, NUCLEAR OVERHAUSER EFFECT, NOESY, NOE        
KEYWDS   5 SPECTROSCOPY, RDC, RESIDUAL DIPOLAR COUPLING, RMS, ROOT MEAN SQUARE, 
KEYWDS   6 RMSD, RMS DEVIATION, ROS, REACTIVE OXYGEN SPECIES., OXIDOREDUCTASE   
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    N.COUDEVYLLE,M.T.CUNG                                                 
REVDAT   4   29-MAY-24 2GT3    1       REMARK                                   
REVDAT   3   09-MAR-22 2GT3    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 2GT3    1       VERSN                                    
REVDAT   1   27-FEB-07 2GT3    0                                                
JRNL        AUTH   N.COUDEVYLLE,M.ANTOINE,S.BOUGUET-BONNET,P.MUTZENHARDT,       
JRNL        AUTH 2 S.BOSCHI-MULLER,G.BRANLANT,M.T.CUNG                          
JRNL        TITL   SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF THE REDUCED FORM 
JRNL        TITL 2 AND AN OXIDIZED FORM OF E. COLI METHIONINE SULFOXIDE         
JRNL        TITL 3 REDUCTASE A (MSRA): STRUCTURAL INSIGHT OF THE MSRA CATALYTIC 
JRNL        TITL 4 CYCLE.                                                       
JRNL        REF    J.MOL.BIOL.                   V. 366   193 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17157315                                                     
JRNL        DOI    10.1016/J.JMB.2006.11.042                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : DYANA 2                                              
REMARK   3   AUTHORS     : NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2GT3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000037515.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 7.1                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 1 MM MSRA, 1MM DTT, 50 MM KPI,     
REMARK 210                                   PH 7.1, 90 % H2O, 10 % D2O         
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_13C-SEPARATED_NOESY; 3D_15N     
REMARK 210                                   -SEPARATED_NOESY                   
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : DYANA 2                            
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 1000                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-20                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     MET A     0                                                      
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    THR A    73     H    ALA A    93              1.55            
REMARK 500   O    ALA A    70     H    ALA A   182              1.57            
REMARK 500   H    SER A   106     OE1  GLN A   109              1.57            
REMARK 500   O    ALA A    45     H    ILE A    98              1.59            
REMARK 500   H    TYR A    66     O    VAL A    99              1.59            
REMARK 500   O    GLY A    54     H    LEU A    58              1.60            
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 VAL A 104      -65.01   -101.98                                   
REMARK 500  1 MET A 124       44.13    -87.02                                   
REMARK 500  1 LEU A 207      153.29    -48.95                                   
REMARK 500  2 HIS A   7       98.13    -60.26                                   
REMARK 500  2 MET A  49       39.24   -141.60                                   
REMARK 500  2 CYS A  51      109.99    -44.68                                   
REMARK 500  2 ASN A  79       61.83     39.96                                   
REMARK 500  2 PRO A 120       24.44    -74.97                                   
REMARK 500  2 GLU A 183      158.44    -46.57                                   
REMARK 500  2 ILE A 203      -62.74   -120.18                                   
REMARK 500  2 CYS A 206      -59.75   -120.29                                   
REMARK 500  3 LYS A   5       30.05    -87.19                                   
REMARK 500  3 CYS A  51      109.65    -43.53                                   
REMARK 500  3 MET A 124       59.21    -69.27                                   
REMARK 500  3 TYR A 134       44.51   -108.35                                   
REMARK 500  3 ASP A 164        8.20     81.47                                   
REMARK 500  4 ASP A   4       58.71   -140.05                                   
REMARK 500  4 LYS A   5       30.02    -87.23                                   
REMARK 500  4 HIS A   7      105.95    -59.96                                   
REMARK 500  4 CYS A  51      109.83    -41.89                                   
REMARK 500  4 ASN A 117      -47.81   -130.55                                   
REMARK 500  4 MET A 124       62.39    -68.70                                   
REMARK 500  4 ARG A 125      157.82    179.91                                   
REMARK 500  4 ASP A 164       30.45     71.02                                   
REMARK 500  5 ALA A  14      159.32    -49.28                                   
REMARK 500  5 LEU A  15      105.69    -49.49                                   
REMARK 500  5 ARG A  18      145.99   -171.07                                   
REMARK 500  5 CYS A  51      109.86    -42.44                                   
REMARK 500  5 ASN A  79       62.24     60.36                                   
REMARK 500  5 VAL A 104      -63.11    -94.27                                   
REMARK 500  5 MET A 124       48.19    -85.30                                   
REMARK 500  5 ASN A 175      151.30    -43.74                                   
REMARK 500  5 GLU A 210       97.76    -57.01                                   
REMARK 500  6 PHE A   3       96.03    -60.33                                   
REMARK 500  6 LYS A   5       30.40    -87.04                                   
REMARK 500  6 HIS A   7      105.88    -59.92                                   
REMARK 500  6 CYS A  51      109.72    -41.89                                   
REMARK 500  6 VAL A 104      -60.66   -104.39                                   
REMARK 500  6 ALA A 121       50.28   -140.35                                   
REMARK 500  6 MET A 124       42.17    -88.18                                   
REMARK 500  6 ARG A 125      148.16    179.80                                   
REMARK 500  6 ASP A 164       27.45     81.95                                   
REMARK 500  7 LYS A   5       30.11    -87.21                                   
REMARK 500  7 ASN A  19       91.13    -66.95                                   
REMARK 500  7 ALA A 121       50.29   -109.35                                   
REMARK 500  7 MET A 124       44.57    -84.40                                   
REMARK 500  7 TYR A 134       54.42   -113.95                                   
REMARK 500  7 ARG A 167      162.27    -49.99                                   
REMARK 500  7 ILE A 203      -56.04   -123.46                                   
REMARK 500  7 CYS A 206       98.51    -53.57                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     139 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6093   RELATED DB: BMRB                                  
REMARK 900 SOLUTION STRUCTURE AND DYNAMICS OF THE REDUCED FORM OF METHIONINE    
REMARK 900 SULFOXIDE REDUCTASE A FROM ESCHERICHIA COLI, A 23 KDA PROTEIN        
DBREF  2GT3 A    1   211  UNP    P0A744   MSRA_ECOLI       1    211             
SEQADV 2GT3 MET A    0  UNP  P0A744              INITIATING METHIONINE          
SEQRES   1 A  212  MET SER LEU PHE ASP LYS LYS HIS LEU VAL SER PRO ALA          
SEQRES   2 A  212  ASP ALA LEU PRO GLY ARG ASN THR PRO MET PRO VAL ALA          
SEQRES   3 A  212  THR LEU HIS ALA VAL ASN GLY HIS SER MET THR ASN VAL          
SEQRES   4 A  212  PRO ASP GLY MET GLU ILE ALA ILE PHE ALA MET GLY CYS          
SEQRES   5 A  212  PHE TRP GLY VAL GLU ARG LEU PHE TRP GLN LEU PRO GLY          
SEQRES   6 A  212  VAL TYR SER THR ALA ALA GLY TYR THR GLY GLY TYR THR          
SEQRES   7 A  212  PRO ASN PRO THR TYR ARG GLU VAL CYS SER GLY ASP THR          
SEQRES   8 A  212  GLY HIS ALA GLU ALA VAL ARG ILE VAL TYR ASP PRO SER          
SEQRES   9 A  212  VAL ILE SER TYR GLU GLN LEU LEU GLN VAL PHE TRP GLU          
SEQRES  10 A  212  ASN HIS ASP PRO ALA GLN GLY MET ARG GLN GLY ASN ASP          
SEQRES  11 A  212  HIS GLY THR GLN TYR ARG SER ALA ILE TYR PRO LEU THR          
SEQRES  12 A  212  PRO GLU GLN ASP ALA ALA ALA ARG ALA SER LEU GLU ARG          
SEQRES  13 A  212  PHE GLN ALA ALA MET LEU ALA ALA ASP ASP ASP ARG HIS          
SEQRES  14 A  212  ILE THR THR GLU ILE ALA ASN ALA THR PRO PHE TYR TYR          
SEQRES  15 A  212  ALA GLU ASP ASP HIS GLN GLN TYR LEU HIS LYS ASN PRO          
SEQRES  16 A  212  TYR GLY TYR CYS GLY ILE GLY GLY ILE GLY VAL CYS LEU          
SEQRES  17 A  212  PRO PRO GLU ALA                                              
HELIX    1   1 CYS A   51  GLN A   61  1                                  11    
HELIX    2   2 THR A   81  GLY A   88  1                                   8    
HELIX    3   3 SER A  106  HIS A  118  1                                  13    
HELIX    4   4 THR A  142  ALA A  163  1                                  22    
HELIX    5   5 GLN A  188  ASN A  193  1                                   6    
SHEET    1   A 6 GLU A 172  ILE A 173  0                                        
SHEET    2   A 6 ALA A 137  TYR A 139  1  N  ILE A 138   O  GLU A 172           
SHEET    3   A 6 GLU A  43  ALA A  48 -1  N  ALA A  48   O  ALA A 137           
SHEET    4   A 6 ALA A  93  TYR A 100 -1  O  ILE A  98   N  ALA A  45           
SHEET    5   A 6 VAL A  65  THR A  73 -1  N  THR A  73   O  ALA A  93           
SHEET    6   A 6 TYR A 180  TYR A 181 -1  O  TYR A 180   N  TYR A  72           
SHEET    1   B 2 ARG A 125  GLN A 126  0                                        
SHEET    2   B 2 ASP A 129  HIS A 130 -1  O  ASP A 129   N  GLN A 126           
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