HEADER    GENE REGULATION                         26-JUL-05   2AFJ              
TITLE     SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN 2 (SSB-2)                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GENE RICH CLUSTER, C9 GENE;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: N-TERMINAL DOMAIN PLUS THE SPRY DOMAIN;                    
COMPND   5 SYNONYM: SPRY DOMAIN-CONTAINING SOCS BOX PROTEIN SSB-2;              
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: SSB-2;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-2T                                   
KEYWDS    BETA SANDWICH, GENE REGULATION                                        
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    S.L.MASTERS,S.YAO,T.A.WILLSON,J.G.ZHANG,K.R.PALMER,B.J.SMITH,         
AUTHOR   2 J.J.BABON,N.A.NICOLA,R.S.NORTON,S.E.NICHOLSON                        
REVDAT   5   29-MAY-24 2AFJ    1       REMARK                                   
REVDAT   4   09-MAR-22 2AFJ    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 2AFJ    1       VERSN                                    
REVDAT   2   24-JAN-06 2AFJ    1       JRNL                                     
REVDAT   1   03-JAN-06 2AFJ    0                                                
JRNL        AUTH   S.L.MASTERS,S.YAO,T.A.WILLSON,J.G.ZHANG,K.R.PALMER,          
JRNL        AUTH 2 B.J.SMITH,J.J.BABON,N.A.NICOLA,R.S.NORTON,S.E.NICHOLSON      
JRNL        TITL   THE SPRY DOMAIN OF SSB-2 ADOPTS A NOVEL FOLD THAT PRESENTS   
JRNL        TITL 2 CONSERVED PAR-4-BINDING RESIDUES                             
JRNL        REF    NAT.STRUCT.MOL.BIOL.          V.  13    77 2006              
JRNL        REFN                   ISSN 1545-9993                               
JRNL        PMID   16369487                                                     
JRNL        DOI    10.1038/NSMB1034                                             
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 3.5, X-PLOR 2.9.3                            
REMARK   3   AUTHORS     : BRUKER, BIOSPIN (XWINNMR), SCHWIETERS (X-PLOR)       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF    
REMARK   3  2074, 1738 ARE NON-REDUNDANT NOE-DERIVED DISTANCE CONSTRAINTS,      
REMARK   3  260 DIHEDRAL ANGLE RESTRAINTS, 76 DISTANTCE RESTRAINTS FROM         
REMARK   3  HYDROGEN BONDS.                                                     
REMARK   4                                                                      
REMARK   4 2AFJ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JUL-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000033832.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 295                                
REMARK 210  PH                             : 7.0                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.4MM U-15N; 0.6MM U-15N, 13C;     
REMARK 210                                   1.0MM U-15N, 13C, 50% RANDOM 2H;   
REMARK 210                                   0.4MM U-15N                        
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_15N-SEPARATED_NOESY; 3D_13C     
REMARK 210                                   -SEPARATED_NOESY; HNHA; 2D NOESY;  
REMARK 210                                   1H-15N HSQC                        
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 600 MHZ; 800 MHZ          
REMARK 210  SPECTROMETER MODEL             : AVANCE; DRX                        
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : XWINNMR 3.5, XEASY 1.3, CYANA      
REMARK 210                                   1.0.6, X-PLOR 2.9.3                
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS,            
REMARK 210                                   SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 194                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH ACCEPTABLE         
REMARK 210                                   COVALENT GEOMETRY                  
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. CONSTRANTS FOR BACKBONE PHI AND PSI WERE ALSO         
REMARK 210  OBTAINED FROM PROGRAM TALOS USING BACKBONE CHEMICAL SHIFTS.         
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   HD3  ARG A    82     H    GLY A    83              1.27            
REMARK 500   O    LEU A    29     H    LEU A    32              1.42            
REMARK 500   OD1  ASP A    52     HE   ARG A    82              1.49            
REMARK 500   O    GLU A    30     H    SER A    34              1.54            
REMARK 500   O    ALA A   109     H    TYR A   200              1.58            
REMARK 500   H    GLU A    92     O    ARG A   215              1.59            
REMARK 500   O    SER A    94     H    ARG A   213              1.59            
REMARK 500   O    VAL A   105     H    SER A   204              1.59            
REMARK 500   O    PRO A    38     N    LEU A    40              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 SER A   7       44.66   -145.16                                   
REMARK 500  1 ARG A  10      -71.93    -89.67                                   
REMARK 500  1 SER A  12     -153.39   -127.79                                   
REMARK 500  1 THR A  15       68.43   -115.48                                   
REMARK 500  1 ALA A  18      101.45    -58.28                                   
REMARK 500  1 LEU A  19     -155.08    179.85                                   
REMARK 500  1 TYR A  20     -102.38    -91.79                                   
REMARK 500  1 ASP A  22       66.91   -167.72                                   
REMARK 500  1 PHE A  23     -104.45    -76.70                                   
REMARK 500  1 GLU A  27       45.11    179.68                                   
REMARK 500  1 ALA A  35     -169.99    -72.58                                   
REMARK 500  1 ASP A  39       61.39      3.30                                   
REMARK 500  1 LEU A  40      -45.47   -149.66                                   
REMARK 500  1 TRP A  48       70.56   -103.52                                   
REMARK 500  1 LYS A  51      -95.73    179.81                                   
REMARK 500  1 ASP A  52       33.97    -68.97                                   
REMARK 500  1 SER A  54      101.73    -50.60                                   
REMARK 500  1 GLU A  61     -121.80    -66.21                                   
REMARK 500  1 LEU A  64       88.76      0.61                                   
REMARK 500  1 PRO A  70     -113.50    -72.16                                   
REMARK 500  1 GLN A  73      -34.33    -36.11                                   
REMARK 500  1 SER A  74      -36.52   -149.54                                   
REMARK 500  1 LYS A  81      -97.55   -126.18                                   
REMARK 500  1 ARG A  82      -87.41    -43.33                                   
REMARK 500  1 GLN A  99      -83.71    -42.61                                   
REMARK 500  1 ARG A 100      -59.75   -167.67                                   
REMARK 500  1 THR A 102     -150.55   -156.21                                   
REMARK 500  1 HIS A 103      113.05   -179.68                                   
REMARK 500  1 ALA A 113      109.99    -36.02                                   
REMARK 500  1 PRO A 114     -156.37    -72.81                                   
REMARK 500  1 LEU A 115       59.21   -171.87                                   
REMARK 500  1 GLN A 116      -70.99   -102.07                                   
REMARK 500  1 ALA A 117       56.61   -114.59                                   
REMARK 500  1 ASP A 118      146.65    -32.06                                   
REMARK 500  1 ALA A 121      -67.88    173.48                                   
REMARK 500  1 ALA A 122       88.44    178.65                                   
REMARK 500  1 LEU A 123      -66.52    -98.88                                   
REMARK 500  1 LEU A 124     -153.73    177.27                                   
REMARK 500  1 SER A 126     -101.04   -123.91                                   
REMARK 500  1 SER A 128     -166.42   -160.49                                   
REMARK 500  1 LYS A 139     -164.87    -54.21                                   
REMARK 500  1 HIS A 142       85.81   -150.18                                   
REMARK 500  1 GLN A 143      -69.85   -142.07                                   
REMARK 500  1 ALA A 149      109.83    -56.31                                   
REMARK 500  1 LEU A 161       22.52   -161.24                                   
REMARK 500  1 VAL A 162       88.81   -161.46                                   
REMARK 500  1 GLU A 165      -81.49   -172.29                                   
REMARK 500  1 THR A 185      -74.55    -84.89                                   
REMARK 500  1 LEU A 187       28.19   -177.84                                   
REMARK 500  1 VAL A 206     -159.68    -91.62                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    1116 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6311   RELATED DB: BMRB                                  
REMARK 900 1H, 13C, 15N CHEMICAL SHIFT ASSIGNMENTS                              
DBREF  2AFJ A   12   224  UNP    O88838   O88838_MOUSE    12    224             
SEQADV 2AFJ GLY A    6  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ SER A    7  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ SER A    8  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ALA A    9  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ARG A   10  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ GLN A   11  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ THR A  225  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ARG A  226  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ARG A  227  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ILE A  228  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ HIS A  229  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ARG A  230  UNP  O88838              CLONING ARTIFACT               
SEQADV 2AFJ ASP A  231  UNP  O88838              CLONING ARTIFACT               
SEQRES   1 A  226  GLY SER SER ALA ARG GLN SER THR PRO THR SER GLN ALA          
SEQRES   2 A  226  LEU TYR SER ASP PHE SER PRO PRO GLU GLY LEU GLU GLU          
SEQRES   3 A  226  LEU LEU SER ALA PRO PRO PRO ASP LEU VAL ALA GLN ARG          
SEQRES   4 A  226  HIS HIS GLY TRP ASN PRO LYS ASP CYS SER GLU ASN ILE          
SEQRES   5 A  226  ASP VAL LYS GLU GLY GLY LEU CYS PHE GLU ARG ARG PRO          
SEQRES   6 A  226  VAL ALA GLN SER THR ASP GLY VAL ARG GLY LYS ARG GLY          
SEQRES   7 A  226  TYR SER ARG GLY LEU HIS ALA TRP GLU ILE SER TRP PRO          
SEQRES   8 A  226  LEU GLU GLN ARG GLY THR HIS ALA VAL VAL GLY VAL ALA          
SEQRES   9 A  226  THR ALA LEU ALA PRO LEU GLN ALA ASP HIS TYR ALA ALA          
SEQRES  10 A  226  LEU LEU GLY SER ASN SER GLU SER TRP GLY TRP ASP ILE          
SEQRES  11 A  226  GLY ARG GLY LYS LEU TYR HIS GLN SER LYS GLY LEU GLU          
SEQRES  12 A  226  ALA PRO GLN TYR PRO ALA GLY PRO GLN GLY GLU GLN LEU          
SEQRES  13 A  226  VAL VAL PRO GLU ARG LEU LEU VAL VAL LEU ASP MET GLU          
SEQRES  14 A  226  GLU GLY THR LEU GLY TYR SER ILE GLY GLY THR TYR LEU          
SEQRES  15 A  226  GLY PRO ALA PHE ARG GLY LEU LYS GLY ARG THR LEU TYR          
SEQRES  16 A  226  PRO SER VAL SER ALA VAL TRP GLY GLN CYS GLN VAL ARG          
SEQRES  17 A  226  ILE ARG TYR MET GLY GLU ARG ARG VAL GLU GLU THR ARG          
SEQRES  18 A  226  ARG ILE HIS ARG ASP                                          
HELIX    1   1 LEU A   29  SER A   34  1                                   6    
HELIX    2   2 VAL A   41  GLY A   47  1                                   7    
HELIX    3   3 GLY A  136  GLY A  138  5                                   3    
HELIX    4   4 PRO A  156  LEU A  161  5                                   6    
HELIX    5   5 ALA A  190  THR A  198  1                                   9    
SHEET    1   A 2 ASP A  58  LYS A  60  0                                        
SHEET    2   A 2 CYS A  65  GLU A  67 -1  O  GLU A  67   N  ASP A  58           
SHEET    1   B 4 VAL A  78  GLY A  80  0                                        
SHEET    2   B 4 TYR A 200  ALA A 205 -1  O  ALA A 205   N  VAL A  78           
SHEET    3   B 4 VAL A 105  THR A 110 -1  N  ALA A 109   O  TYR A 200           
SHEET    4   B 4 GLU A 129  ASP A 134 -1  O  GLU A 129   N  THR A 110           
SHEET    1   C 4 THR A 177  SER A 181  0                                        
SHEET    2   C 4 LEU A 167  ASP A 172 -1  N  VAL A 170   O  GLY A 179           
SHEET    3   C 4 LEU A  88  SER A  94 -1  N  ILE A  93   O  LEU A 167           
SHEET    4   C 4 ARG A 213  MET A 217 -1  O  ARG A 213   N  SER A  94           
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