PDB Short entry for 1PYB
HEADER    RNA BINDING PROTEIN                     08-JUL-03   1PYB              
TITLE     CRYSTAL STRUCTURE OF AQUIFEX AEOLICUS TRBP111: A STRUCTURE-SPECIFIC   
TITLE    2 TRNA BINDING PROTEIN                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRNA-BINDING PROTEIN TRBP111;                              
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS;                               
SOURCE   3 ORGANISM_TAXID: 63363;                                               
SOURCE   4 GENE: METG;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: TG1;                                       
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PTSMG32                                   
KEYWDS    OLIGONUCLEOTIDE, OLIGOSACCHARIDE-BINDING FOLD, OB-FOLD, BETA-BARREL,  
KEYWDS   2 RNA BINDING PROTEIN                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.A.SWAIRJO,A.J.MORALES,C.C.WANG,A.R.ORTIZ,P.SCHIMMEL                 
REVDAT   6   16-AUG-23 1PYB    1       REMARK                                   
REVDAT   5   02-SEP-20 1PYB    1       JRNL                                     
REVDAT   4   01-MAY-19 1PYB    1       COMPND                                   
REVDAT   3   01-FEB-17 1PYB    1       TITLE  VERSN                             
REVDAT   2   24-FEB-09 1PYB    1       VERSN                                    
REVDAT   1   05-AUG-03 1PYB    0                                                
JRNL        AUTH   M.A.SWAIRJO,A.J.MORALES,C.C.WANG,A.R.ORTIZ,P.SCHIMMEL        
JRNL        TITL   CRYSTAL STRUCTURE OF TRBP111: A STRUCTURE-SPECIFIC           
JRNL        TITL 2 TRNA-BINDING PROTEIN.                                        
JRNL        REF    EMBO J.                       V.  19  6287 2000              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   11101501                                                     
JRNL        DOI    10.1093/EMBOJ/19.23.6287                                     
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.J.MORALES,M.A.SWAIRJO,P.SCHIMMEL                           
REMARK   1  TITL   STRUCTURE-SPECIFIC TRNA-BINDING PROTEIN FROM THE EXTREME     
REMARK   1  TITL 2 THERMOPHILE AQUIFEX AEOLICUS                                 
REMARK   1  REF    EMBO J.                       V.  18  3475 1999              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1  DOI    10.1093/EMBOJ/18.12.3475                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 84.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 23144                          
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) : 0.208                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1173                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.61                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2460                       
REMARK   3   BIN FREE R VALUE                    : 0.2280                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 130                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3256                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 174                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : OVERALL, THEN GROUP                       
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 : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:WATER_REP.PARAM                     
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1PYB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019696.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL7-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.08                               
REMARK 200  MONOCHROMATOR                  : CYLIDRICALLY BENT SINGLE           
REMARK 200                                   CRYSTALS SI(111) WITH HORIZONTAL   
REMARK 200                                   FOCUS                              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26611                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.0                               
REMARK 200  DATA REDUNDANCY                : 2.100                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : 0.04200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.44                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.39800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.36100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1PXF                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 67.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.76                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG2000, AMMONIUM SULFATE, IMIDAZOLE,    
REMARK 280  PH 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290.15K          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
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       72.70000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.39500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       72.70000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       36.39500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 300 REMARK: THE BIOLOGICAL UNIT IS THE HOMODIMER.                        
REMARK 300 THERE ARE TWO HOMODIMERS IN THE ASYMMETRIC UNIT.                     
REMARK 300 DIMER1: CHAINS A & B,                                                
REMARK 300 DIMER2: CHAINS C & D                                                 
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12350 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL                        
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12100 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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     MET A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     MET B   201                                                      
REMARK 465     GLU B   202                                                      
REMARK 465     GLU B   203                                                      
REMARK 465     LYS B   204                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLU C     2                                                      
REMARK 465     GLU C     3                                                      
REMARK 465     LYS C     4                                                      
REMARK 465     MET D   201                                                      
REMARK 465     GLU D   202                                                      
REMARK 465     GLU D   203                                                      
REMARK 465     LYS D   204                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    ALA A     5     N    ALA D   205     3545     2.03            
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    ILE A   7       87.27    -62.60                                   
REMARK 500    ASP A  16       90.53    -62.76                                   
REMARK 500    LEU A  35       75.85    -62.21                                   
REMARK 500    ILE A  52       77.02     43.32                                   
REMARK 500    ALA A  53       86.12    -51.50                                   
REMARK 500    LYS A  54       29.29     47.66                                   
REMARK 500    ASN A  71       12.34    -69.18                                   
REMARK 500    LEU A  72      -87.76    -64.21                                   
REMARK 500    GLU A  81       98.95    -68.39                                   
REMARK 500    GLN A  83       55.36    -99.52                                   
REMARK 500    GLU A  93      -25.21   -169.02                                   
REMARK 500    ALA A 108      108.75    -55.06                                   
REMARK 500    ILE B 207       82.04    -68.86                                   
REMARK 500    GLU B 232       41.87    -80.58                                   
REMARK 500    LYS B 233      113.91   -169.36                                   
REMARK 500    LEU B 234     -152.28   -136.84                                   
REMARK 500    LEU B 241       75.75    -68.13                                   
REMARK 500    ILE B 252       75.47     29.78                                   
REMARK 500    ALA B 253       77.21    -28.78                                   
REMARK 500    VAL B 262       94.79    -63.19                                   
REMARK 500    ALA B 270      -98.02    -80.12                                   
REMARK 500    ASN B 271       35.69    -69.83                                   
REMARK 500    GLU B 281       71.85    -69.67                                   
REMARK 500    ASP B 291       25.46   -146.15                                   
REMARK 500    LEU B 295       66.38   -119.36                                   
REMARK 500    LYS B 309     -160.90   -111.42                                   
REMARK 500    VAL C  15       73.74   -107.40                                   
REMARK 500    ASP C  16       92.02    -65.84                                   
REMARK 500    LEU C  34       52.53    -91.46                                   
REMARK 500    ILE C  52      106.32     59.20                                   
REMARK 500    LYS C  54        1.78     57.41                                   
REMARK 500    PHE C  78       60.75   -100.55                                   
REMARK 500    ILE C  80      100.89     50.14                                   
REMARK 500    GLU C  81       92.18    -58.87                                   
REMARK 500    GLU C  93      -12.49   -153.83                                   
REMARK 500    ASP C 101      -72.81    -65.30                                   
REMARK 500    ILE D 207       87.45    -63.80                                   
REMARK 500    ILE D 209      -65.84   -126.50                                   
REMARK 500    GLU D 229       75.05    -66.00                                   
REMARK 500    LEU D 234       30.34    -74.70                                   
REMARK 500    LYS D 254       17.50     58.97                                   
REMARK 500    ALA D 270      -93.99    -88.89                                   
REMARK 500    LEU D 272      -72.89   -115.69                                   
REMARK 500    LYS D 273      106.05    -58.96                                   
REMARK 500    GLN D 283      -52.06   -136.94                                   
REMARK 500    ASP D 291     -173.47   -175.11                                   
REMARK 500    GLU D 293      -70.62   -169.60                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1PXF   RELATED DB: PDB                                   
REMARK 900 E.COLI TRBP111                                                       
DBREF  1PYB A    1   111  UNP    O66738   O66738_AQUAE     1    111             
DBREF  1PYB B  201   311  UNP    O66738   O66738_AQUAE     1    111             
DBREF  1PYB C    1   111  UNP    O66738   O66738_AQUAE     1    111             
DBREF  1PYB D  201   311  UNP    O66738   O66738_AQUAE     1    111             
SEQRES   1 A  111  MET GLU GLU LYS ALA LEU ILE GLY ILE GLU ASP PHE LEU          
SEQRES   2 A  111  LYS VAL ASP LEU ARG VAL ALA LYS VAL LEU SER ALA GLU          
SEQRES   3 A  111  ARG VAL GLU GLY SER GLU LYS LEU LEU LYS LEU THR LEU          
SEQRES   4 A  111  SER LEU GLY ASP GLU GLU ARG THR VAL VAL ALA GLY ILE          
SEQRES   5 A  111  ALA LYS TYR TYR THR PRO GLU GLU LEU VAL GLY LYS LYS          
SEQRES   6 A  111  ILE VAL ILE VAL ALA ASN LEU LYS PRO ARG LYS ILE PHE          
SEQRES   7 A  111  GLY ILE GLU SER GLN GLY MET ILE LEU ALA ALA SER ASP          
SEQRES   8 A  111  GLY GLU ASN LEU SER VAL ILE VAL PRO ASP ARG ASP VAL          
SEQRES   9 A  111  LYS GLU GLY ALA LYS LEU SER                                  
SEQRES   1 B  111  MET GLU GLU LYS ALA LEU ILE GLY ILE GLU ASP PHE LEU          
SEQRES   2 B  111  LYS VAL ASP LEU ARG VAL ALA LYS VAL LEU SER ALA GLU          
SEQRES   3 B  111  ARG VAL GLU GLY SER GLU LYS LEU LEU LYS LEU THR LEU          
SEQRES   4 B  111  SER LEU GLY ASP GLU GLU ARG THR VAL VAL ALA GLY ILE          
SEQRES   5 B  111  ALA LYS TYR TYR THR PRO GLU GLU LEU VAL GLY LYS LYS          
SEQRES   6 B  111  ILE VAL ILE VAL ALA ASN LEU LYS PRO ARG LYS ILE PHE          
SEQRES   7 B  111  GLY ILE GLU SER GLN GLY MET ILE LEU ALA ALA SER ASP          
SEQRES   8 B  111  GLY GLU ASN LEU SER VAL ILE VAL PRO ASP ARG ASP VAL          
SEQRES   9 B  111  LYS GLU GLY ALA LYS LEU SER                                  
SEQRES   1 C  111  MET GLU GLU LYS ALA LEU ILE GLY ILE GLU ASP PHE LEU          
SEQRES   2 C  111  LYS VAL ASP LEU ARG VAL ALA LYS VAL LEU SER ALA GLU          
SEQRES   3 C  111  ARG VAL GLU GLY SER GLU LYS LEU LEU LYS LEU THR LEU          
SEQRES   4 C  111  SER LEU GLY ASP GLU GLU ARG THR VAL VAL ALA GLY ILE          
SEQRES   5 C  111  ALA LYS TYR TYR THR PRO GLU GLU LEU VAL GLY LYS LYS          
SEQRES   6 C  111  ILE VAL ILE VAL ALA ASN LEU LYS PRO ARG LYS ILE PHE          
SEQRES   7 C  111  GLY ILE GLU SER GLN GLY MET ILE LEU ALA ALA SER ASP          
SEQRES   8 C  111  GLY GLU ASN LEU SER VAL ILE VAL PRO ASP ARG ASP VAL          
SEQRES   9 C  111  LYS GLU GLY ALA LYS LEU SER                                  
SEQRES   1 D  111  MET GLU GLU LYS ALA LEU ILE GLY ILE GLU ASP PHE LEU          
SEQRES   2 D  111  LYS VAL ASP LEU ARG VAL ALA LYS VAL LEU SER ALA GLU          
SEQRES   3 D  111  ARG VAL GLU GLY SER GLU LYS LEU LEU LYS LEU THR LEU          
SEQRES   4 D  111  SER LEU GLY ASP GLU GLU ARG THR VAL VAL ALA GLY ILE          
SEQRES   5 D  111  ALA LYS TYR TYR THR PRO GLU GLU LEU VAL GLY LYS LYS          
SEQRES   6 D  111  ILE VAL ILE VAL ALA ASN LEU LYS PRO ARG LYS ILE PHE          
SEQRES   7 D  111  GLY ILE GLU SER GLN GLY MET ILE LEU ALA ALA SER ASP          
SEQRES   8 D  111  GLY GLU ASN LEU SER VAL ILE VAL PRO ASP ARG ASP VAL          
SEQRES   9 D  111  LYS GLU GLY ALA LYS LEU SER                                  
FORMUL   5  HOH   *174(H2 O)                                                    
HELIX    1   1 GLY A    8  VAL A   15  1                                   8    
HELIX    2   2 THR A   57  VAL A   62  1                                   6    
HELIX    3   3 ILE B  209  VAL B  215  1                                   7    
HELIX    4   4 GLY B  251  TYR B  255  5                                   5    
HELIX    5   5 THR B  257  VAL B  262  1                                   6    
HELIX    6   6 LYS B  276  ILE B  280  5                                   5    
HELIX    7   7 ILE C    7  VAL C   15  1                                   9    
HELIX    8   8 THR C   57  VAL C   62  1                                   6    
HELIX    9   9 ILE D  209  VAL D  215  1                                   7    
HELIX   10  10 GLY D  251  TYR D  255  5                                   5    
HELIX   11  11 THR D  257  VAL D  262  1                                   6    
SHEET    1   A 5 GLU A  44  ALA A  50  0                                        
SHEET    2   A 5 LEU A  35  LEU A  41 -1  N  LEU A  35   O  ALA A  50           
SHEET    3   A 5 LEU A  17  GLU A  26 -1  N  GLU A  26   O  LYS A  36           
SHEET    4   A 5 LYS A  65  VAL A  69 -1  O  ILE A  68   N  ARG A  18           
SHEET    5   A 5 MET A  85  ILE A  86 -1  O  MET A  85   N  VAL A  69           
SHEET    1   B 4 GLU A  44  ALA A  50  0                                        
SHEET    2   B 4 LEU A  35  LEU A  41 -1  N  LEU A  35   O  ALA A  50           
SHEET    3   B 4 LEU A  17  GLU A  26 -1  N  GLU A  26   O  LYS A  36           
SHEET    4   B 4 ALA A 108  LYS A 109 -1  O  ALA A 108   N  VAL A  19           
SHEET    1   C 4 ALA A  88  SER A  90  0                                        
SHEET    2   C 4 LEU A  95  PRO A 100 -1  O  SER A  96   N  ALA A  89           
SHEET    3   C 4 LEU B 295  PRO B 300 -1  O  VAL B 299   N  VAL A  99           
SHEET    4   C 4 ALA B 288  SER B 290 -1  N  ALA B 289   O  SER B 296           
SHEET    1   D 5 GLU B 244  VAL B 249  0                                        
SHEET    2   D 5 LYS B 236  LEU B 241 -1  N  LEU B 239   O  ARG B 246           
SHEET    3   D 5 LEU B 217  GLU B 226 -1  N  GLU B 226   O  LYS B 236           
SHEET    4   D 5 LYS B 265  VAL B 269 -1  O  ILE B 268   N  ARG B 218           
SHEET    5   D 5 MET B 285  ILE B 286 -1  O  MET B 285   N  VAL B 269           
SHEET    1   E 5 GLU C  44  ALA C  50  0                                        
SHEET    2   E 5 LEU C  35  LEU C  41 -1  N  LEU C  39   O  ARG C  46           
SHEET    3   E 5 LEU C  17  GLU C  26 -1  N  LYS C  21   O  SER C  40           
SHEET    4   E 5 LYS C  65  VAL C  69 -1  O  ILE C  68   N  ARG C  18           
SHEET    5   E 5 MET C  85  ILE C  86 -1  O  MET C  85   N  VAL C  69           
SHEET    1   F 4 GLU C  44  ALA C  50  0                                        
SHEET    2   F 4 LEU C  35  LEU C  41 -1  N  LEU C  39   O  ARG C  46           
SHEET    3   F 4 LEU C  17  GLU C  26 -1  N  LYS C  21   O  SER C  40           
SHEET    4   F 4 ALA C 108  LYS C 109 -1  O  ALA C 108   N  VAL C  19           
SHEET    1   G 3 LEU C  95  VAL C  97  0                                        
SHEET    2   G 3 ALA C  88  SER C  90 -1  N  ALA C  89   O  SER C  96           
SHEET    3   G 3 LYS D 309  LEU D 310 -1  O  LYS D 309   N  SER C  90           
SHEET    1   H 5 GLU D 244  VAL D 249  0                                        
SHEET    2   H 5 LYS D 236  LEU D 241 -1  N  LEU D 239   O  ARG D 246           
SHEET    3   H 5 LEU D 217  ALA D 225 -1  N  LYS D 221   O  SER D 240           
SHEET    4   H 5 LYS D 265  VAL D 269 -1  O  ILE D 268   N  ARG D 218           
SHEET    5   H 5 MET D 285  ILE D 286 -1  O  MET D 285   N  VAL D 269           
SHEET    1   I 2 ALA D 288  SER D 290  0                                        
SHEET    2   I 2 LEU D 295  VAL D 297 -1  O  SER D 296   N  ALA D 289           
CRYST1  145.400   72.790   68.940  90.00  91.93  90.00 C 1 2 1      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      0.006878  0.000000  0.000232        0.00000                         
SCALE2      0.000000  0.013738  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014514        0.00000