HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   15-NOV-05   2F20               
TITLE     X-RAY CRYSTAL STRUCTURE OF PROTEIN BT_1218 FROM BACTEROIDES            
TITLE    2 THETAIOTAOMICRON. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM            
TITLE    3 TARGET BTR8.                                                          
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN, WITH CONSERVED              
COMPND   3 DOMAIN;                                                               
COMPND   4 CHAIN: A, B;                                                          
COMPND   5 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON;                    
SOURCE   3 ORGANISM_TAXID: 818;                                                  
SOURCE   4 GENE: BT1218;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC;                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET21                                      
KEYWDS    Q8A8E9_BACTIN, NESG, BTR8, STRUCTURAL GENOMICS, PSI,                   
KEYWDS   2 PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS           
KEYWDS   3 CONSORTIUM, UNKNOWN FUNCTION                                          
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    S.M.VOROBIEV,M.ABASHIDZE,J.SEETHARAMAN,F.FOROUHAR,R.XIAO,L.-           
AUTHOR   2 C.MA,G.T.MONTELIONE,L.TONG,J.F.HUNT,NORTHEAST STRUCTURAL              
AUTHOR   3 GENOMICS CONSORTIUM (NESG)                                            
REVDAT   2   24-FEB-09 2F20    1       VERSN                                     
REVDAT   1   22-NOV-05 2F20    0                                                 
JRNL        AUTH   S.M.VOROBIEV,M.ABASHIDZE,J.SEETHARAMAN,F.FOROUHAR,            
JRNL        AUTH 2 R.XIAO,L.-C.MA,G.T.MONTELIONE,L.TONG,J.F.HUNT                 
JRNL        TITL   CRYSTAL STRUCTURE OF THE Q8A8E9_BACTIN                        
JRNL        TITL 2 HYPOTHETICAL PROTEIN FROM BACTEROIDES                         
JRNL        TITL 3 THETAIOTAOMICRON.                                             
JRNL        REF    TO BE PUBLISHED                                               
JRNL        REFN                                                                 
REMARK   1                                                                       
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : CNS 1.1                                               
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-               
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                             
REMARK   3                                                                       
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                     
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.91                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 409422.620                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                          
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 96.9                            
REMARK   3   NUMBER OF REFLECTIONS             : 61064                           
REMARK   3                                                                       
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                      
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                       
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                           
REMARK   3   R VALUE            (WORKING SET) : 0.220                            
REMARK   3   FREE R VALUE                     : 0.251                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.000                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2413                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                            
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                             
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.10                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.23                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.70                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9456                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                        
REMARK   3   BIN FREE R VALUE                    : 0.2630                        
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.30                          
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 428                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.013                         
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 3829                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 0                                        
REMARK   3   SOLVENT ATOMS            : 112                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 13.90                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.50                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : -2.23000                                              
REMARK   3    B22 (A**2) : 7.86000                                               
REMARK   3    B33 (A**2) : -5.63000                                              
REMARK   3    B12 (A**2) : 0.00000                                               
REMARK   3    B13 (A**2) : 0.00000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED COORDINATE ERROR.                                          
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.26                             
REMARK   3   ESD FROM SIGMAA              (A) : 0.18                             
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                             
REMARK   3                                                                       
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                          
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.31                             
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.20                             
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                    
REMARK   3   BOND LENGTHS                 (A) : 0.008                            
REMARK   3   BOND ANGLES            (DEGREES) : 1.40                             
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.00                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.85                             
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                 
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                 
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                  
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                  
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                  
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                  
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELING.                                               
REMARK   3   METHOD USED : FLAT MODEL                                            
REMARK   3   KSOL        : 0.35                                                  
REMARK   3   BSOL        : 34.98                                                 
REMARK   3                                                                       
REMARK   3  NCS MODEL : NULL                                                     
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT           
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                  
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                  
REMARK   3                                                                       
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                               
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                 
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                       
REMARK   3  PARAMETER FILE  4  : NULL                                            
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                     
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                       
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                         
REMARK   3  TOPOLOGY FILE  4   : NULL                                            
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: THE FRIEDEL PAIRS WERE USED FOR            
REMARK   3  PHASING.                                                             
REMARK   4                                                                       
REMARK   4 2F20 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-NOV-05.                   
REMARK 100 THE RCSB ID CODE IS RCSB035353.                                       
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 09-NOV-05                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 4.6                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : NSLS                                
REMARK 200  BEAMLINE                       : X4A                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97931                             
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : MIRRORS                             
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                            
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 64003                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.910                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                                
REMARK 200  DATA REDUNDANCY                : 10.500                              
REMARK 200  R MERGE                    (I) : 0.11400                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : NULL                                
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.80                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.45500                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : NULL                                
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                           
REMARK 200 SOFTWARE USED: SHELX, SOLVE, RESOLVE                                  
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTIANS FRIEDEL PAIRS.             
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 49.50                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 25%  PEG MONOMETHYL 2000, 0.2 M           
REMARK 280  AMMONIUM SULFATE, 0.1 M SODIUM ACETATE, PH 4.6, VAPOR                
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                            
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                           
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,-Y,Z                                                  
REMARK 290       3555   -X,Y,-Z                                                  
REMARK 290       4555   X,-Y,-Z                                                  
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                        
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                      
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                      
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                      
REMARK 290                                                                       
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                      
REMARK 290           MMM -> TRANSLATION VECTOR                                   
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                             
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM              
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                 
REMARK 290 RELATED MOLECULES.                                                    
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       29.17150             
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       55.05250             
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       86.67650             
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       29.17150             
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       55.05250             
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       86.67650             
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       29.17150             
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       55.05250             
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       86.67650             
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       29.17150             
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       55.05250             
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       86.67650             
REMARK 290                                                                       
REMARK 290 REMARK: NULL                                                          
REMARK 300                                                                       
REMARK 300 BIOMOLECULE: 1, 2                                                     
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 350                                                                       
REMARK 350 BIOMOLECULE: 2                                                        
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 465                                                                       
REMARK 465 MISSING RESIDUES                                                      
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                        
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                 
REMARK 465                                                                       
REMARK 465   M RES C SSSEQI                                                      
REMARK 465     MSE A     1                                                       
REMARK 465     HIS A   235                                                       
REMARK 465     HIS A   236                                                       
REMARK 465     HIS A   237                                                       
REMARK 465     HIS A   238                                                       
REMARK 465     HIS A   239                                                       
REMARK 465     HIS A   240                                                       
REMARK 465     MSE B     1                                                       
REMARK 465     GLU B   234                                                       
REMARK 465     HIS B   235                                                       
REMARK 465     HIS B   236                                                       
REMARK 465     HIS B   237                                                       
REMARK 465     HIS B   238                                                       
REMARK 465     HIS B   239                                                       
REMARK 465     HIS B   240                                                       
REMARK 470                                                                       
REMARK 470 MISSING ATOM                                                          
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER;             
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;           
REMARK 470 I=INSERTION CODE):                                                    
REMARK 470   M RES CSSEQI  ATOMS                                                 
REMARK 470     GLU A 234    CG   CD   OE1  OE2                                   
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                      
REMARK 500    LEU A 233   CA  -  C   -  N   ANGL. DEV. = -18.7 DEGREES           
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    GLU A  34       59.78     38.87                                    
REMARK 500    PHE A  41        0.45    -67.63                                    
REMARK 500    GLU A 116       99.60   -163.94                                    
REMARK 500    ILE A 214     -160.02   -109.63                                    
REMARK 500    THR B  50     -169.67   -123.15                                    
REMARK 500    ILE B 214     -169.45   -114.11                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: BTR8   RELATED DB: TARGETDB                               
DBREF  2F20 A    1   232  UNP    Q8A8E9   Q8A8E9_BACTN     1    232              
DBREF  2F20 B    1   232  UNP    Q8A8E9   Q8A8E9_BACTN     1    232              
SEQADV 2F20 MSE A    1  UNP  Q8A8E9    MET     1 MODIFIED RESIDUE                
SEQADV 2F20 MSE A    7  UNP  Q8A8E9    MET     7 MODIFIED RESIDUE                
SEQADV 2F20 MSE A   79  UNP  Q8A8E9    MET    79 MODIFIED RESIDUE                
SEQADV 2F20 MSE A   99  UNP  Q8A8E9    MET    99 MODIFIED RESIDUE                
SEQADV 2F20 MSE A  135  UNP  Q8A8E9    MET   135 MODIFIED RESIDUE                
SEQADV 2F20 MSE A  175  UNP  Q8A8E9    MET   175 MODIFIED RESIDUE                
SEQADV 2F20 MSE A  209  UNP  Q8A8E9    MET   209 MODIFIED RESIDUE                
SEQADV 2F20 LEU A  233  UNP  Q8A8E9              CLONING ARTIFACT                
SEQADV 2F20 GLU A  234  UNP  Q8A8E9              CLONING ARTIFACT                
SEQADV 2F20 HIS A  235  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS A  236  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS A  237  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS A  238  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS A  239  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS A  240  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 MSE B    1  UNP  Q8A8E9    MET     1 MODIFIED RESIDUE                
SEQADV 2F20 MSE B    7  UNP  Q8A8E9    MET     7 MODIFIED RESIDUE                
SEQADV 2F20 MSE B   79  UNP  Q8A8E9    MET    79 MODIFIED RESIDUE                
SEQADV 2F20 MSE B   99  UNP  Q8A8E9    MET    99 MODIFIED RESIDUE                
SEQADV 2F20 MSE B  135  UNP  Q8A8E9    MET   135 MODIFIED RESIDUE                
SEQADV 2F20 MSE B  175  UNP  Q8A8E9    MET   175 MODIFIED RESIDUE                
SEQADV 2F20 MSE B  209  UNP  Q8A8E9    MET   209 MODIFIED RESIDUE                
SEQADV 2F20 LEU B  233  UNP  Q8A8E9              CLONING ARTIFACT                
SEQADV 2F20 GLU B  234  UNP  Q8A8E9              CLONING ARTIFACT                
SEQADV 2F20 HIS B  235  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS B  236  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS B  237  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS B  238  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS B  239  UNP  Q8A8E9              EXPRESSION TAG                  
SEQADV 2F20 HIS B  240  UNP  Q8A8E9              EXPRESSION TAG                  
SEQRES   1 A  240  MSE CYS PHE HIS ASN SER MSE SER ALA LYS ALA ILE LYS           
SEQRES   2 A  240  VAL ALA ALA ARG TYR GLY ARG GLN SER ASP VAL VAL GLU           
SEQRES   3 A  240  ILE TYR GLN SER ILE LEU ASP GLU GLN TYR HIS VAL ASN           
SEQRES   4 A  240  ALA PHE THR PHE PRO ARG TYR PRO ILE ILE THR SER SER           
SEQRES   5 A  240  ASP GLU VAL GLN VAL PHE ASN TRP GLY LEU ILE PRO PHE           
SEQRES   6 A  240  TRP VAL ARG SER GLU GLU ASP ALA THR GLU ILE ARG LYS           
SEQRES   7 A  240  MSE THR LEU ASN ALA ARG ALA ASP THR ILE PHE GLU LYS           
SEQRES   8 A  240  PRO SER PHE ARG GLU PRO ILE MSE LYS LYS ARG CYS ILE           
SEQRES   9 A  240  VAL PRO SER THR GLY TYR PHE GLU TRP ARG HIS GLU GLY           
SEQRES  10 A  240  ALA ASN LYS ILE PRO TYR TYR ILE TYR VAL LYS ASP GLU           
SEQRES  11 A  240  PRO ILE PHE SER MSE ALA GLY ILE TYR ASP ARG TRP LEU           
SEQRES  12 A  240  ASP LYS ASP THR GLY GLU GLU HIS GLU THR PHE SER ILE           
SEQRES  13 A  240  ILE THR THR ASP THR ASN SER LEU THR ASP TYR ILE ASP           
SEQRES  14 A  240  ASN THR LYS HIS ARG MSE PRO ALA ILE LEU THR GLN GLU           
SEQRES  15 A  240  GLU GLU GLU LYS TRP LEU ASN PRO SER LEU SER LYS ALA           
SEQRES  16 A  240  GLU ILE ALA SER LEU LEU LYS PRO PHE ASP THR GLU LYS           
SEQRES  17 A  240  MSE ASP ALA TYR VAL ILE ARG ASN ASP PHE LEU LYS LYS           
SEQRES  18 A  240  SER PRO ASN ASP PRO THR ILE VAL GLN ARG ALA LEU GLU           
SEQRES  19 A  240  HIS HIS HIS HIS HIS HIS                                       
SEQRES   1 B  240  MSE CYS PHE HIS ASN SER MSE SER ALA LYS ALA ILE LYS           
SEQRES   2 B  240  VAL ALA ALA ARG TYR GLY ARG GLN SER ASP VAL VAL GLU           
SEQRES   3 B  240  ILE TYR GLN SER ILE LEU ASP GLU GLN TYR HIS VAL ASN           
SEQRES   4 B  240  ALA PHE THR PHE PRO ARG TYR PRO ILE ILE THR SER SER           
SEQRES   5 B  240  ASP GLU VAL GLN VAL PHE ASN TRP GLY LEU ILE PRO PHE           
SEQRES   6 B  240  TRP VAL ARG SER GLU GLU ASP ALA THR GLU ILE ARG LYS           
SEQRES   7 B  240  MSE THR LEU ASN ALA ARG ALA ASP THR ILE PHE GLU LYS           
SEQRES   8 B  240  PRO SER PHE ARG GLU PRO ILE MSE LYS LYS ARG CYS ILE           
SEQRES   9 B  240  VAL PRO SER THR GLY TYR PHE GLU TRP ARG HIS GLU GLY           
SEQRES  10 B  240  ALA ASN LYS ILE PRO TYR TYR ILE TYR VAL LYS ASP GLU           
SEQRES  11 B  240  PRO ILE PHE SER MSE ALA GLY ILE TYR ASP ARG TRP LEU           
SEQRES  12 B  240  ASP LYS ASP THR GLY GLU GLU HIS GLU THR PHE SER ILE           
SEQRES  13 B  240  ILE THR THR ASP THR ASN SER LEU THR ASP TYR ILE ASP           
SEQRES  14 B  240  ASN THR LYS HIS ARG MSE PRO ALA ILE LEU THR GLN GLU           
SEQRES  15 B  240  GLU GLU GLU LYS TRP LEU ASN PRO SER LEU SER LYS ALA           
SEQRES  16 B  240  GLU ILE ALA SER LEU LEU LYS PRO PHE ASP THR GLU LYS           
SEQRES  17 B  240  MSE ASP ALA TYR VAL ILE ARG ASN ASP PHE LEU LYS LYS           
SEQRES  18 B  240  SER PRO ASN ASP PRO THR ILE VAL GLN ARG ALA LEU GLU           
SEQRES  19 B  240  HIS HIS HIS HIS HIS HIS                                       
MODRES 2F20 MSE A    7  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE A   79  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE A   99  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE A  135  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE A  175  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE A  209  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B    7  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B   79  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B   99  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B  135  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B  175  MET  SELENOMETHIONINE                                    
MODRES 2F20 MSE B  209  MET  SELENOMETHIONINE                                    
HET    MSE  A   7       8                                                        
HET    MSE  A  79       8                                                        
HET    MSE  A  99       8                                                        
HET    MSE  A 135       8                                                        
HET    MSE  A 175       8                                                        
HET    MSE  A 209       8                                                        
HET    MSE  B   7       8                                                        
HET    MSE  B  79       8                                                        
HET    MSE  B  99       8                                                        
HET    MSE  B 135       8                                                        
HET    MSE  B 175       8                                                        
HET    MSE  B 209       8                                                        
HETNAM     MSE SELENOMETHIONINE                                                  
FORMUL   1  MSE    12(C5 H11 N O2 SE)                                            
FORMUL   3  HOH   *112(H2 O)                                                     
HELIX    1   1 LYS A   10  TYR A   18  1                                   9     
HELIX    2   2 SER A   22  TYR A   28  1                                   7     
HELIX    3   3 TYR A   28  ASP A   33  1                                   6     
HELIX    4   4 PHE A   41  PHE A   43  5                                   3     
HELIX    5   5 SER A   69  ARG A   77  1                                   9     
HELIX    6   6 LYS A   78  THR A   80  5                                   3     
HELIX    7   7 ASP A   86  ILE A   88  5                                   3     
HELIX    8   8 GLU A   96  LYS A  101  1                                   6     
HELIX    9   9 ASN A  162  ASP A  169  1                                   8     
HELIX   10  10 THR A  180  GLU A  182  5                                   3     
HELIX   11  11 GLU A  183  LEU A  188  1                                   6     
HELIX   12  12 SER A  193  LEU A  200  1                                   8     
HELIX   13  13 ASP A  205  GLU A  207  5                                   3     
HELIX   14  14 ARG A  215  LYS A  221  5                                   7     
HELIX   15  15 ASP A  225  GLN A  230  5                                   6     
HELIX   16  16 LYS B   10  TYR B   18  1                                   9     
HELIX   17  17 VAL B   24  ILE B   27  5                                   4     
HELIX   18  18 TYR B   28  ASP B   33  1                                   6     
HELIX   19  19 PHE B   41  PHE B   43  5                                   3     
HELIX   20  20 SER B   69  ARG B   77  1                                   9     
HELIX   21  21 ASP B   86  ILE B   88  5                                   3     
HELIX   22  22 PHE B   94  LYS B  101  1                                   8     
HELIX   23  23 ASN B  162  ASP B  169  1                                   8     
HELIX   24  24 THR B  180  LEU B  188  1                                   9     
HELIX   25  25 SER B  193  LEU B  200  1                                   8     
HELIX   26  26 ASP B  205  GLU B  207  5                                   3     
HELIX   27  27 ARG B  215  LYS B  221  5                                   7     
HELIX   28  28 ASP B  225  GLN B  230  5                                   6     
SHEET    1   A 5 GLN A  35  ASN A  39  0                                         
SHEET    2   A 5 HIS A   4  MSE A   7 -1  N  MSE A   7   O  GLN A  35            
SHEET    3   A 5 GLY A 109  GLU A 116 -1  O  PHE A 111   N  HIS A   4            
SHEET    4   A 5 ASN A 119  VAL A 127 -1  O  ILE A 125   N  TYR A 110            
SHEET    5   A 5 MSE A 209  VAL A 213 -1  O  TYR A 212   N  TYR A 124            
SHEET    1   B 5 ARG A  45  ILE A  48  0                                         
SHEET    2   B 5 GLN A  56  TRP A  60 -1  O  GLN A  56   N  ILE A  48            
SHEET    3   B 5 GLU A 150  ASP A 160  1  O  PHE A 154   N  ASN A  59            
SHEET    4   B 5 PHE A 133  LEU A 143 -1  N  TRP A 142   O  HIS A 151            
SHEET    5   B 5 ARG A 102  SER A 107 -1  N  VAL A 105   O  MSE A 135            
SHEET    1   C 6 ARG A 174  PRO A 176  0                                         
SHEET    2   C 6 GLU A 150  ASP A 160 -1  N  THR A 159   O  MSE A 175            
SHEET    3   C 6 ASN A  82  ARG A  84  1  N  ALA A  83   O  THR A 158            
SHEET    4   C 6 GLU A 150  ASP A 160  1  O  THR A 158   N  ALA A  83            
SHEET    5   C 6 PHE A 133  LEU A 143 -1  N  TRP A 142   O  HIS A 151            
SHEET    6   C 6 ILE A 178  LEU A 179 -1  O  LEU A 179   N  SER A 134            
SHEET    1   D 5 GLN B  35  ASN B  39  0                                         
SHEET    2   D 5 HIS B   4  MSE B   7 -1  N  ASN B   5   O  VAL B  38            
SHEET    3   D 5 GLY B 109  GLU B 116 -1  O  PHE B 111   N  HIS B   4            
SHEET    4   D 5 ASN B 119  VAL B 127 -1  O  ILE B 125   N  TYR B 110            
SHEET    5   D 5 MSE B 209  VAL B 213 -1  O  ASP B 210   N  TYR B 126            
SHEET    1   E 5 ARG B  45  ILE B  48  0                                         
SHEET    2   E 5 GLN B  56  TRP B  60 -1  O  GLN B  56   N  ILE B  48            
SHEET    3   E 5 GLU B 150  ASP B 160  1  O  GLU B 152   N  ASN B  59            
SHEET    4   E 5 PHE B 133  LEU B 143 -1  N  TRP B 142   O  HIS B 151            
SHEET    5   E 5 ARG B 102  SER B 107 -1  N  VAL B 105   O  MSE B 135            
SHEET    1   F 6 ARG B 174  PRO B 176  0                                         
SHEET    2   F 6 GLU B 150  ASP B 160 -1  N  THR B 159   O  MSE B 175            
SHEET    3   F 6 ASN B  82  ARG B  84  1  N  ALA B  83   O  THR B 158            
SHEET    4   F 6 GLU B 150  ASP B 160  1  O  THR B 158   N  ALA B  83            
SHEET    5   F 6 PHE B 133  LEU B 143 -1  N  TRP B 142   O  HIS B 151            
SHEET    6   F 6 ILE B 178  LEU B 179 -1  O  LEU B 179   N  SER B 134            
LINK         C   SER A   6                 N   MSE A   7     1555   1555  1.33   
LINK         C   MSE A   7                 N   SER A   8     1555   1555  1.33   
LINK         C   LYS A  78                 N   MSE A  79     1555   1555  1.32   
LINK         C   MSE A  79                 N   THR A  80     1555   1555  1.33   
LINK         C   ILE A  98                 N   MSE A  99     1555   1555  1.33   
LINK         C   MSE A  99                 N   LYS A 100     1555   1555  1.33   
LINK         C   SER A 134                 N   MSE A 135     1555   1555  1.33   
LINK         C   MSE A 135                 N   ALA A 136     1555   1555  1.32   
LINK         C   ARG A 174                 N   MSE A 175     1555   1555  1.34   
LINK         C   MSE A 175                 N   PRO A 176     1555   1555  1.33   
LINK         C   LYS A 208                 N   MSE A 209     1555   1555  1.33   
LINK         C   MSE A 209                 N   ASP A 210     1555   1555  1.33   
LINK         C   SER B   6                 N   MSE B   7     1555   1555  1.33   
LINK         C   MSE B   7                 N   SER B   8     1555   1555  1.33   
LINK         C   LYS B  78                 N   MSE B  79     1555   1555  1.33   
LINK         C   MSE B  79                 N   THR B  80     1555   1555  1.33   
LINK         C   ILE B  98                 N   MSE B  99     1555   1555  1.33   
LINK         C   MSE B  99                 N   LYS B 100     1555   1555  1.33   
LINK         C   SER B 134                 N   MSE B 135     1555   1555  1.33   
LINK         C   MSE B 135                 N   ALA B 136     1555   1555  1.33   
LINK         C   ARG B 174                 N   MSE B 175     1555   1555  1.33   
LINK         C   MSE B 175                 N   PRO B 176     1555   1555  1.34   
LINK         C   LYS B 208                 N   MSE B 209     1555   1555  1.33   
LINK         C   MSE B 209                 N   ASP B 210     1555   1555  1.33   
CRYST1   58.343  110.105  173.353  90.00  90.00  90.00 I 2 2 2      16           
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      0.017140  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.009082  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.005769        0.00000                          
END