PDB Short entry for 2HQR
HEADER    SIGNALING PROTEIN                       19-JUL-06   2HQR              
TITLE     STRUCTURE OF A ATYPICAL ORPHAN RESPONSE REGULATOR PROTEIN REVEALED A  
TITLE    2 NEW PHOSPHORYLATION-INDEPENDENT REGULATORY MECHANISM                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE TRANSCRIPTIONAL REGULATOR;                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI;                            
SOURCE   3 ORGANISM_TAXID: 85963;                                               
SOURCE   4 STRAIN: J99;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PHOSPORYLATION-INDEPENDENT RESPONSE REGULATOR, H. PYLORI, SYMMETRIC   
KEYWDS   2 DIMER, SIGNALING PROTEIN                                             
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    E.HONG,W.LEE                                                          
REVDAT   4   13-JUL-11 2HQR    1       VERSN                                    
REVDAT   3   24-FEB-09 2HQR    1       VERSN                                    
REVDAT   2   24-JUL-07 2HQR    1       JRNL                                     
REVDAT   1   08-MAY-07 2HQR    0                                                
JRNL        AUTH   E.HONG,H.M.LEE,H.KO,D.-U.KIM,B.-Y.JEON,J.JUNG,J.SHIN,        
JRNL        AUTH 2 S.-A.LEE,Y.KIM,Y.H.JEON,C.CHEONG,H.-S.CHO,W.LEE              
JRNL        TITL   STRUCTURE OF AN ATYPICAL ORPHAN RESPONSE REGULATOR PROTEIN   
JRNL        TITL 2 SUPPORTS A NEW PHOSPHORYLATION-INDEPENDENT REGULATORY        
JRNL        TITL 3 MECHANISM                                                    
JRNL        REF    J.BIOL.CHEM.                  V. 282 20667 2007              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   17491010                                                     
JRNL        DOI    10.1074/JBC.M609104200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CYANA 2.1                                            
REMARK   3   AUTHORS     : GUENTERT, P.                                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2HQR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JUL-06.                  
REMARK 100 THE RCSB ID CODE IS RCSB038650.                                      
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 7.23                               
REMARK 210  IONIC STRENGTH                 : 300                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 50MM KH2PO4; 300MM KCL; 2MM DTT;   
REMARK 210                                   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    : 500 MHZ; 600 MHZ; 800 MHZ          
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CYANA 2.1, NMRPIPE 2.4, SPARKY     
REMARK 210                                   3.112                              
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS             
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
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: THIS STRUCTURE WAS DETERMINED USING 3D HETERONUCLEAR         
REMARK 210  TECHNIQUES.                                                         
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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  HH12  ARG B   192    HG22  VAL B   204              1.12            
REMARK 500  HH12  ARG B   192     CG2  VAL B   204              1.17            
REMARK 500  HH11  ARG B   192    HG22  VAL B   204              1.21            
REMARK 500  HH12  ARG B   192     CB   VAL B   204              1.22            
REMARK 500   NH1  ARG B   192    HG22  VAL B   204              1.26            
REMARK 500  HH12  ARG B   192     HB   VAL B   204              1.31            
REMARK 500  HH22  ARG B   192     HB   VAL B   204              1.32            
REMARK 500   O    ARG A    61     H    LYS A    65              1.47            
REMARK 500   O    ARG B   157     H    ARG B   159              1.52            
REMARK 500   O    GLY A   146     HD1  PHE A   149              1.52            
REMARK 500   O    GLU B    81     HD1  HIS B    85              1.55            
REMARK 500   O    SER B   101     H    LYS B   103              1.56            
REMARK 500   O    LEU B    33     H    GLU B    37              1.57            
REMARK 500   H    ASN A   182     H    VAL A   183              1.57            
REMARK 500   O    GLN A   193     HZ3  LYS A   197              1.58            
REMARK 500   HZ1  LYS A    53     OD1  ASP A    76              1.58            
REMARK 500   O    ARG A   100     HG   SER A   101              1.59            
REMARK 500   NH1  ARG B   192     CG2  VAL B   204              1.90            
REMARK 500   NH1  ARG B   192     CB   VAL B   204              2.16            
REMARK 500   O    SER B   101     N    LYS B   103              2.18            
REMARK 500   NZ   LYS B   138     O    PRO B   198              2.18            
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 GLU A  31     -102.92    -87.41                                   
REMARK 500  1 HIS A  66       70.90   -157.69                                   
REMARK 500  1 SER A  68       49.87    -90.83                                   
REMARK 500  1 SER A  75      121.84   -171.20                                   
REMARK 500  1 PRO A  78       81.38    -66.92                                   
REMARK 500  1 PRO A  98      -12.50    -39.55                                   
REMARK 500  1 TYR A  99      131.09     59.86                                   
REMARK 500  1 SER A 101       43.82   -174.42                                   
REMARK 500  1 ILE A 102      -80.26     47.47                                   
REMARK 500  1 ARG A 114      -77.66    -85.64                                   
REMARK 500  1 TRP A 116       97.69     49.85                                   
REMARK 500  1 GLU A 133       72.71     55.00                                   
REMARK 500  1 LYS A 145       28.76   -154.34                                   
REMARK 500  1 TRP A 173       74.73   -108.88                                   
REMARK 500  1 PRO A 176      109.60    -42.87                                   
REMARK 500  1 MET A 178       70.14    -64.44                                   
REMARK 500  1 THR A 180       92.22     47.73                                   
REMARK 500  1 PRO A 181       76.73    -47.37                                   
REMARK 500  1 ASN A 182      -20.22   -174.01                                   
REMARK 500  1 ARG A 210      -78.55     57.68                                   
REMARK 500  1 PRO A 217      151.94    -39.45                                   
REMARK 500  1 GLU B  31     -107.34    -93.21                                   
REMARK 500  1 HIS B  66       64.50   -155.28                                   
REMARK 500  1 SER B  68       47.56    -70.18                                   
REMARK 500  1 SER B  75      125.07   -172.49                                   
REMARK 500  1 ASP B  76       21.57    -76.04                                   
REMARK 500  1 ASN B  77       58.77   -146.75                                   
REMARK 500  1 PRO B  78       83.30    -57.96                                   
REMARK 500  1 PRO B  98      -10.35    -40.44                                   
REMARK 500  1 TYR B  99      118.70     59.03                                   
REMARK 500  1 SER B 101       44.84   -173.87                                   
REMARK 500  1 ILE B 102      -69.90     49.25                                   
REMARK 500  1 ARG B 114      -73.25    -90.65                                   
REMARK 500  1 TRP B 116       84.87     52.01                                   
REMARK 500  1 LYS B 145       70.17   -176.18                                   
REMARK 500  1 HIS B 158       48.08    -67.97                                   
REMARK 500  1 ILE B 172      -80.91   -133.06                                   
REMARK 500  1 TRP B 173      173.99    152.61                                   
REMARK 500  1 GLU B 174      -59.55   -165.28                                   
REMARK 500  1 MET B 178       28.64     49.35                                   
REMARK 500  1 PRO B 181      158.47    -42.27                                   
REMARK 500  1 THR B 203       20.80   -149.89                                   
REMARK 500  1 ARG B 210      -50.55   -148.44                                   
REMARK 500  1 PRO B 217     -169.53    -66.73                                   
REMARK 500  1 LYS B 218      153.39    -47.68                                   
REMARK 500  1 PRO B 219      102.10    -38.05                                   
REMARK 500  2 GLU A  31     -106.37    -93.09                                   
REMARK 500  2 ASP A  46      -38.70   -132.34                                   
REMARK 500  2 HIS A  66       64.96   -152.66                                   
REMARK 500  2 PRO A  78       83.83    -50.97                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     934 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2HQN   RELATED DB: PDB                                   
REMARK 900 THE C-TERMINAL DOMAIN OF THE SAME PROTEIN IN MONOMER FORM            
REMARK 900 RELATED ID: 2HQO   RELATED DB: PDB                                   
REMARK 900 THE N-TERMINAL DOMAIN OF THE SAME PROTEIN IN DIMER FORM              
DBREF  2HQR A    1   223  UNP    Q9ZM42   Q9ZM42_HELPJ     1    223             
DBREF  2HQR B    1   223  UNP    Q9ZM42   Q9ZM42_HELPJ     1    223             
SEQRES   1 A  223  MET ARG VAL LEU LEU ILE GLU LYS ASN SER VAL LEU GLY          
SEQRES   2 A  223  GLY GLU ILE GLU LYS GLY LEU ASN VAL LYS GLY PHE MET          
SEQRES   3 A  223  ALA ASP VAL THR GLU SER LEU GLU ASP GLY GLU TYR LEU          
SEQRES   4 A  223  MET ASP ILE ARG ASN TYR ASP LEU VAL MET VAL SER ASP          
SEQRES   5 A  223  LYS ASN ALA LEU SER PHE VAL SER ARG ILE LYS GLU LYS          
SEQRES   6 A  223  HIS SER SER ILE VAL VAL LEU VAL SER SER ASP ASN PRO          
SEQRES   7 A  223  THR SER GLU GLU GLU VAL HIS ALA PHE GLU GLN GLY ALA          
SEQRES   8 A  223  ASP ASP TYR ILE ALA LYS PRO TYR ARG SER ILE LYS ALA          
SEQRES   9 A  223  LEU VAL ALA ARG ILE GLU ALA ARG LEU ARG PHE TRP GLY          
SEQRES  10 A  223  SER ASN VAL ILE GLU ILE GLY ASP LEU THR ILE SER PRO          
SEQRES  11 A  223  ASP GLU GLU LYS ILE ILE TYR LYS GLY ARG GLU VAL GLU          
SEQRES  12 A  223  VAL LYS GLY LYS PRO PHE GLU VAL LEU THR HIS LEU ALA          
SEQRES  13 A  223  ARG HIS ARG ASP GLN ILE VAL SER LYS GLU GLN LEU LEU          
SEQRES  14 A  223  ASP ALA ILE TRP GLU GLU PRO GLU MET VAL THR PRO ASN          
SEQRES  15 A  223  VAL ILE GLU VAL ALA ILE ASN GLN ILE ARG GLN LYS MET          
SEQRES  16 A  223  ASP LYS PRO LEU GLY ILE SER THR VAL GLU THR VAL ARG          
SEQRES  17 A  223  ARG ARG GLY TYR ARG PHE CYS TYR PRO LYS PRO ALA CYS          
SEQRES  18 A  223  GLU GLU                                                      
SEQRES   1 B  223  MET ARG VAL LEU LEU ILE GLU LYS ASN SER VAL LEU GLY          
SEQRES   2 B  223  GLY GLU ILE GLU LYS GLY LEU ASN VAL LYS GLY PHE MET          
SEQRES   3 B  223  ALA ASP VAL THR GLU SER LEU GLU ASP GLY GLU TYR LEU          
SEQRES   4 B  223  MET ASP ILE ARG ASN TYR ASP LEU VAL MET VAL SER ASP          
SEQRES   5 B  223  LYS ASN ALA LEU SER PHE VAL SER ARG ILE LYS GLU LYS          
SEQRES   6 B  223  HIS SER SER ILE VAL VAL LEU VAL SER SER ASP ASN PRO          
SEQRES   7 B  223  THR SER GLU GLU GLU VAL HIS ALA PHE GLU GLN GLY ALA          
SEQRES   8 B  223  ASP ASP TYR ILE ALA LYS PRO TYR ARG SER ILE LYS ALA          
SEQRES   9 B  223  LEU VAL ALA ARG ILE GLU ALA ARG LEU ARG PHE TRP GLY          
SEQRES  10 B  223  SER ASN VAL ILE GLU ILE GLY ASP LEU THR ILE SER PRO          
SEQRES  11 B  223  ASP GLU GLU LYS ILE ILE TYR LYS GLY ARG GLU VAL GLU          
SEQRES  12 B  223  VAL LYS GLY LYS PRO PHE GLU VAL LEU THR HIS LEU ALA          
SEQRES  13 B  223  ARG HIS ARG ASP GLN ILE VAL SER LYS GLU GLN LEU LEU          
SEQRES  14 B  223  ASP ALA ILE TRP GLU GLU PRO GLU MET VAL THR PRO ASN          
SEQRES  15 B  223  VAL ILE GLU VAL ALA ILE ASN GLN ILE ARG GLN LYS MET          
SEQRES  16 B  223  ASP LYS PRO LEU GLY ILE SER THR VAL GLU THR VAL ARG          
SEQRES  17 B  223  ARG ARG GLY TYR ARG PHE CYS TYR PRO LYS PRO ALA CYS          
SEQRES  18 B  223  GLU GLU                                                      
HELIX    1   1 ASN A    9  ASN A   21  1                                  13    
HELIX    2   2 VAL A   22  GLY A   24  5                                   3    
HELIX    3   3 SER A   32  ASP A   41  1                                  10    
HELIX    4   4 ASN A   54  HIS A   66  1                                  13    
HELIX    5   5 THR A   79  GLY A   90  1                                  12    
HELIX    6   6 ILE A  102  LEU A  113  1                                  12    
HELIX    7   7 PHE A  149  HIS A  158  1                                  10    
HELIX    8   8 LYS A  165  TRP A  173  1                                   9    
HELIX    9   9 VAL A  179  ASN A  182  5                                   4    
HELIX   10  10 VAL A  183  LYS A  197  1                                  15    
HELIX   11  11 PRO A  217  CYS A  221  5                                   5    
HELIX   12  12 ASN B    9  ASN B   21  1                                  13    
HELIX   13  13 VAL B   22  GLY B   24  5                                   3    
HELIX   14  14 SER B   32  ARG B   43  1                                  12    
HELIX   15  15 ASN B   54  HIS B   66  1                                  13    
HELIX   16  16 THR B   79  GLY B   90  1                                  12    
HELIX   17  17 ILE B  102  LEU B  113  1                                  12    
HELIX   18  18 GLY B  146  HIS B  158  1                                  13    
HELIX   19  19 SER B  164  ILE B  172  1                                   9    
HELIX   20  20 ASN B  182  GLY B  200  1                                  19    
SHEET    1   A 5 ALA A  27  THR A  30  0                                        
SHEET    2   A 5 VAL A   3  ILE A   6  1  N  LEU A   5   O  ASP A  28           
SHEET    3   A 5 LEU A  47  VAL A  50  1  O  LEU A  47   N  LEU A   4           
SHEET    4   A 5 VAL A  70  SER A  75  1  O  SER A  74   N  VAL A  50           
SHEET    5   A 5 ASP A  93  ALA A  96  1  O  ILE A  95   N  VAL A  73           
SHEET    1   B 4 ILE A 121  ILE A 123  0                                        
SHEET    2   B 4 LEU A 126  SER A 129 -1  O  LEU A 126   N  ILE A 123           
SHEET    3   B 4 LYS A 134  TYR A 137 -1  O  LYS A 134   N  SER A 129           
SHEET    4   B 4 ARG A 140  VAL A 142 -1  O  VAL A 142   N  ILE A 135           
SHEET    1   C 3 GLN A 161  SER A 164  0                                        
SHEET    2   C 3 GLY A 211  PHE A 214 -1  O  PHE A 214   N  GLN A 161           
SHEET    3   C 3 VAL A 204  THR A 206 -1  N  GLU A 205   O  ARG A 213           
SHEET    1   D 5 MET B  26  THR B  30  0                                        
SHEET    2   D 5 ARG B   2  ILE B   6  1  N  VAL B   3   O  MET B  26           
SHEET    3   D 5 LEU B  47  VAL B  50  1  O  LEU B  47   N  LEU B   4           
SHEET    4   D 5 VAL B  70  SER B  75  1  O  LEU B  72   N  VAL B  48           
SHEET    5   D 5 ASP B  93  ALA B  96  1  O  ILE B  95   N  VAL B  73           
SHEET    1   E 4 ILE B 121  ILE B 123  0                                        
SHEET    2   E 4 LEU B 126  SER B 129 -1  O  LEU B 126   N  ILE B 123           
SHEET    3   E 4 LYS B 134  TYR B 137 -1  O  LYS B 134   N  SER B 129           
SHEET    4   E 4 ARG B 140  GLU B 143 -1  O  ARG B 140   N  TYR B 137           
SHEET    1   F 3 GLN B 161  VAL B 163  0                                        
SHEET    2   F 3 TYR B 212  PHE B 214 -1  O  TYR B 212   N  VAL B 163           
SHEET    3   F 3 VAL B 204  THR B 206 -1  N  GLU B 205   O  ARG B 213           
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