HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   23-OCT-08   2K9Q               
TITLE     SOLUTION NMR STRUCTURE OF HTH_XRE FAMILY TRANSCRIPTIONAL REGULATOR     
TITLE    2 BT_P548217 FROM BACTEROIDES THETAIOTAOMICRON. NORTHEAST STRUCTURAL    
TITLE    3 GENOMICS CONSORTIUM TARGET BTR244.                                    
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: UNCHARACTERIZED PROTEIN;                                    
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON;                    
SOURCE   3 ORGANISM_TAXID: 818;                                                  
SOURCE   4 GENE: BT_P548217, P5482_17;                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PMGK;                             
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET21-23C                                  
KEYWDS    ALL HELIX, HELIX-TURN-HELIX, PLASMID, STRUCTURAL GENOMICS, PSI-2,      
KEYWDS   2 PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS           
KEYWDS   3 CONSORTIUM, NESG, UNKNOWN FUNCTION                                    
EXPDTA    SOLUTION NMR                                                           
NUMMDL    20                                                                     
AUTHOR    T.A.RAMELOT,J.R.CORT,L.ZHAO,M.JIANG,E.L.FOOTE,R.XIAO,R.NAIR,           
AUTHOR   2 M.C.BARAN,G.SWAPNA,T.B.ACTON,B.ROST,G.T.MONTELIONE,M.A.KENNEDY,       
AUTHOR   3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG)                       
REVDAT   4   14-JUN-23 2K9Q    1       REMARK                                    
REVDAT   3   19-FEB-20 2K9Q    1       REMARK                                    
REVDAT   2   24-FEB-09 2K9Q    1       VERSN                                     
REVDAT   1   18-NOV-08 2K9Q    0                                                 
JRNL        AUTH   T.A.RAMELOT,J.R.CORT,L.ZHAO,M.JIANG,E.L.FOOTE,R.XIAO,R.NAIR,  
JRNL        AUTH 2 M.C.BARAN,G.SWAPNA,T.B.ACTON,B.ROST,G.T.MONTELIONE,           
JRNL        AUTH 3 M.A.KENNEDY                                                   
JRNL        TITL   SOLUTION NMR STRUCTURE OF HTH_XRE FAMILY TRANSCRIPTIONAL      
JRNL        TITL 2 REGULATOR BT_P548217 FROM BACTEROIDES THETAIOTAOMICRON.       
JRNL        TITL 3 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET BTR244.       
JRNL        REF    TO BE PUBLISHED                                               
JRNL        REFN                                                                 
REMARK   2                                                                       
REMARK   2 RESOLUTION. NOT APPLICABLE.                                           
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : NMRPIPE LINUX9, X-PLOR NIH 2.20                       
REMARK   3   AUTHORS     : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX     
REMARK   3                 (NMRPIPE), SCHWIETERS, KUSZEWSKI, TJANDRA AND         
REMARK   3                 CLORE (X-PLOR NIH)                                    
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: NIH-XPLOR-2.20 REFINEMENT WITH HYDROGEN    
REMARK   3  BOND PMF, RADIUS OF GYRATION, ETC.                                   
REMARK   4                                                                       
REMARK   4 2K9Q COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-NOV-08.                   
REMARK 100 THE DEPOSITION ID IS D_1000100853.                                    
REMARK 210                                                                       
REMARK 210 EXPERIMENTAL DETAILS                                                  
REMARK 210  EXPERIMENT TYPE                : NMR                                 
REMARK 210  TEMPERATURE           (KELVIN) : 273                                 
REMARK 210  PH                             : 5.5                                 
REMARK 210  IONIC STRENGTH                 : 100                                 
REMARK 210  PRESSURE                       : AMBIENT                             
REMARK 210  SAMPLE CONTENTS                : 20 MM AMMONIUM ACETATE, 100 MM      
REMARK 210                                   SODIUM CHLORIDE, 5 MM CALCIUM       
REMARK 210                                   CHLORIDE, 10 MM DTT, 0.02 %         
REMARK 210                                   SODIUM AZIDE, 0.9 MM [U-100% 13C;   
REMARK 210                                   U-100% 15N] PROTEIN, 95% H2O/5%     
REMARK 210                                   D2O; 20 MM AMMONIUM ACETATE, 100    
REMARK 210                                   MM SODIUM CHLORIDE, 5 MM CALCIUM    
REMARK 210                                   CHLORIDE, 10 MM DTT, 0.02 %         
REMARK 210                                   SODIUM AZIDE, .9 MM [U-100% 13C;    
REMARK 210                                   U-100% 15N] PROTEIN, 100% D2O;      
REMARK 210                                   20 MM AMMONIUM ACETATE, 100 MM      
REMARK 210                                   SODIUM CHLORIDE, 5 MM CALCIUM       
REMARK 210                                   CHLORIDE, 10 MM DTT, 0.02 %         
REMARK 210                                   SODIUM AZIDE, .5 MM [U-100% 13C;    
REMARK 210                                   U-100% 15N] PROTEIN, .5 MM          
REMARK 210                                   PROTEIN, 95% H2O/5% D2O; 20 MM      
REMARK 210                                   AMMONIUM ACETATE, 100 MM SODIUM     
REMARK 210                                   CHLORIDE, 5 MM CALCIUM CHLORIDE,    
REMARK 210                                   10 MM DTT, 0.02 % SODIUM AZIDE,     
REMARK 210                                   1 MM [U-5% 13C; U-100% 15N]         
REMARK 210                                   PROTEIN, 95% H2O/5% D2O             
REMARK 210                                                                       
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-13C HSQC;     
REMARK 210                                   3D 1H-15N NOESY; 3D 1H-13C NOESY;   
REMARK 210                                   4D 1H-13C NOESY; 3D HNCO; 3D        
REMARK 210                                   HNCA; 3D HN(CO)CA; 3D CBCA(CO)NH;   
REMARK 210                                   3D HNCACB; 3D C(CO)NH; 3D           
REMARK 210                                   HBHA(CO)NH; 3D HCCH-TOCSY; 3D       
REMARK 210                                   HCCH-COSY; 3D 1H-13C ED-FILT_       
REMARK 210                                   NOESY                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ; 750 MHZ; 850 MHZ; 500      
REMARK 210                                   MHZ                                 
REMARK 210  SPECTROMETER MODEL             : INOVA; AVANCE III                   
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN; BRUKER                      
REMARK 210                                                                       
REMARK 210  STRUCTURE DETERMINATION.                                             
REMARK 210   SOFTWARE USED                 : VNMR 6.1C, TOPSPIN 2.1,             
REMARK 210                                   AUTOSTRUCTURE 2.2.1, X-PLOR NIH     
REMARK 210                                   2.20, SPARKY 3.113, PSVS 1.3,       
REMARK 210                                   AUTOASSIGN 2.3.0, PDBSTAT 5.0       
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                 
REMARK 210                                                                       
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 150                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LEAST           
REMARK 210                                   RESTRAINT VIOLATIONS                
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: 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                                                                       
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  15       78.68     45.14                                    
REMARK 500  1 THR A  40     -173.65     46.20                                    
REMARK 500  1 VAL A  67      160.72     56.90                                    
REMARK 500  1 ASN A  68      162.21    -46.43                                    
REMARK 500  1 GLU A  71      -61.34   -151.48                                    
REMARK 500  1 HIS A  72       26.88     37.33                                    
REMARK 500  1 GLU B   2      121.68     57.05                                    
REMARK 500  1 SER B  38       34.69    -68.50                                    
REMARK 500  1 GLU B  39      -86.53     53.16                                    
REMARK 500  1 ASP B  57       70.28    -61.37                                    
REMARK 500  1 VAL B  67     -177.04    -48.10                                    
REMARK 500  1 HIS B  76      -85.38    -63.36                                    
REMARK 500  2 GLU A   2     -116.27   -176.31                                    
REMARK 500  2 SER A  15       73.50     53.60                                    
REMARK 500  2 GLN A  37       39.11    -98.15                                    
REMARK 500  2 GLU A  39      -85.27     54.16                                    
REMARK 500  2 HIS A  72      -90.57    -88.77                                    
REMARK 500  2 HIS A  73     -118.80     47.08                                    
REMARK 500  2 GLU B   2     -141.05   -173.59                                    
REMARK 500  2 SER B  15       70.58     47.65                                    
REMARK 500  2 ILE B  66       87.78    -65.99                                    
REMARK 500  2 GLU B  71     -142.43    -60.37                                    
REMARK 500  2 HIS B  73       55.42   -173.46                                    
REMARK 500  2 HIS B  76      -84.09   -173.19                                    
REMARK 500  3 SER A  15       67.73     65.65                                    
REMARK 500  3 THR A  40      176.15     49.00                                    
REMARK 500  3 ILE A  65      -74.46    -79.09                                    
REMARK 500  3 ILE A  66     -119.90     48.32                                    
REMARK 500  3 ASN A  68      168.90     56.82                                    
REMARK 500  3 GLU A  71     -172.41    -52.39                                    
REMARK 500  3 HIS A  72       93.62    -47.31                                    
REMARK 500  3 SER B  15       47.19     38.48                                    
REMARK 500  3 GLN B  37       34.92    -96.32                                    
REMARK 500  3 GLU B  39      -70.99    -92.15                                    
REMARK 500  3 ASP B  57       54.13    -67.61                                    
REMARK 500  3 VAL B  67     -123.83    -74.70                                    
REMARK 500  3 ASN B  68     -167.47   -171.16                                    
REMARK 500  3 LYS B  69       34.52    -87.45                                    
REMARK 500  3 GLU B  71       31.31   -166.18                                    
REMARK 500  3 HIS B  74        2.76     53.63                                    
REMARK 500  3 HIS B  75       78.97     36.21                                    
REMARK 500  4 GLU A   2     -176.13    -64.73                                    
REMARK 500  4 GLU A  39     -127.62    -60.34                                    
REMARK 500  4 ASP A  57       97.71     60.75                                    
REMARK 500  4 VAL A  67       34.70    -67.80                                    
REMARK 500  4 ASN A  68      -50.99     67.25                                    
REMARK 500  4 LYS A  69      -13.07     63.74                                    
REMARK 500  4 HIS A  72     -104.55     52.19                                    
REMARK 500  4 HIS A  75      -88.34    -68.85                                    
REMARK 500  4 HIS A  76       72.63   -169.24                                    
REMARK 500                                                                       
REMARK 500 THIS ENTRY HAS     307 RAMACHANDRAN OUTLIERS.                         
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 15999   RELATED DB: BMRB                                  
REMARK 900 RELATED ID: BTR244   RELATED DB: TARGETDB                             
DBREF  2K9Q A    1    69  UNP    Q8ABY1   Q8ABY1_BACTN     1     69              
DBREF  2K9Q B    1    69  UNP    Q8ABY1   Q8ABY1_BACTN     1     69              
SEQADV 2K9Q LEU A   70  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q GLU A   71  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   72  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   73  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   74  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   75  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   76  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS A   77  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q LEU B   70  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q GLU B   71  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   72  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   73  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   74  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   75  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   76  UNP  Q8ABY1              EXPRESSION TAG                  
SEQADV 2K9Q HIS B   77  UNP  Q8ABY1              EXPRESSION TAG                  
SEQRES   1 A   77  MET GLU LEU SER ASN GLU LEU LYS VAL GLU ARG ILE ARG           
SEQRES   2 A   77  LEU SER LEU THR ALA LYS SER VAL ALA GLU GLU MET GLY           
SEQRES   3 A   77  ILE SER ARG GLN GLN LEU CYS ASN ILE GLU GLN SER GLU           
SEQRES   4 A   77  THR ALA PRO VAL VAL VAL LYS TYR ILE ALA PHE LEU ARG           
SEQRES   5 A   77  SER LYS GLY VAL ASP LEU ASN ALA LEU PHE ASP ARG ILE           
SEQRES   6 A   77  ILE VAL ASN LYS LEU GLU HIS HIS HIS HIS HIS HIS               
SEQRES   1 B   77  MET GLU LEU SER ASN GLU LEU LYS VAL GLU ARG ILE ARG           
SEQRES   2 B   77  LEU SER LEU THR ALA LYS SER VAL ALA GLU GLU MET GLY           
SEQRES   3 B   77  ILE SER ARG GLN GLN LEU CYS ASN ILE GLU GLN SER GLU           
SEQRES   4 B   77  THR ALA PRO VAL VAL VAL LYS TYR ILE ALA PHE LEU ARG           
SEQRES   5 B   77  SER LYS GLY VAL ASP LEU ASN ALA LEU PHE ASP ARG ILE           
SEQRES   6 B   77  ILE VAL ASN LYS LEU GLU HIS HIS HIS HIS HIS HIS               
HELIX    1   1 GLU A    2  SER A   15  1                                  14     
HELIX    2   2 THR A   17  GLY A   26  1                                  10     
HELIX    3   3 SER A   28  GLN A   37  1                                  10     
HELIX    4   4 PRO A   42  LYS A   54  1                                  13     
HELIX    5   5 ASP A   57  ILE A   66  1                                  10     
HELIX    6   6 GLU B    2  SER B   15  1                                  14     
HELIX    7   7 THR B   17  GLY B   26  1                                  10     
HELIX    8   8 SER B   28  GLN B   37  1                                  10     
HELIX    9   9 PRO B   42  LYS B   54  1                                  13     
HELIX   10  10 ASP B   57  ILE B   66  1                                  10     
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                                                                   
MODEL        2                                                                   
MODEL        3                                                                   
MODEL        4                                                                   
MODEL        5                                                                   
MODEL        6                                                                   
MODEL        7                                                                   
MODEL        8                                                                   
MODEL        9                                                                   
MODEL       10                                                                   
MODEL       11                                                                   
MODEL       12                                                                   
MODEL       13                                                                   
MODEL       14                                                                   
MODEL       15                                                                   
MODEL       16                                                                   
MODEL       17                                                                   
MODEL       18                                                                   
MODEL       19                                                                   
MODEL       20                                                                   
END