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Database: PDB
Entry: 1R3E
LinkDB: 1R3E
Original site: 1R3E 
HEADER    LYASE/RNA                               01-OCT-03   1R3E              
TITLE     CRYSTAL STRUCTURE OF TRNA PSEUDOURIDINE SYNTHASE TRUB AND ITS RNA     
TITLE    2 COMPLEX: RNA-PROTEIN RECOGNITION THROUGH A COMBINATION OF RIGID      
TITLE    3 DOCKING AND INDUCED FIT                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-R(*CP*UP*GP*UP*GP*UP*(FHU)                              
COMPND   3 P*CP*GP*AP*UP*CP*CP*AP*CP*AP*G)-3';                                  
COMPND   4 CHAIN: C;                                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: 5'-R(*CP*UP*GP*UP*GP*UP*UP*CP*GP*AP*UP*CP*CP*AP*CP*AP*G)-  
COMPND   8 3';                                                                  
COMPND   9 CHAIN: D, E;                                                         
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: TRNA PSEUDOURIDINE SYNTHASE B;                             
COMPND  13 CHAIN: A;                                                            
COMPND  14 SYNONYM: TRNA PSEUDOURIDINE 55 SYNTHASE, PSI55 SYNTHASE,             
COMPND  15 PSEUDOURIDYLATE SYNTHASE, URACIL HYDROLYASE;                         
COMPND  16 EC: 4.2.1.70;                                                        
COMPND  17 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   7 ORGANISM_TAXID: 2336;                                                
SOURCE   8 GENE: TRUB;                                                          
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  11 EXPRESSION_SYSTEM_STRAIN: BL21DE3;                                   
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  13 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    RNA MODIFICATION, PSEUDOURIDYLATION, LYASE-RNA COMPLEX                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.PAN,S.AGARWALLA,D.T.MOUSTAKAS,J.FINER-MOORE,R.M.STROUD              
REVDAT   4   07-FEB-18 1R3E    1       REMARK                                   
REVDAT   3   16-NOV-11 1R3E    1       VERSN  HETATM                            
REVDAT   2   24-FEB-09 1R3E    1       VERSN                                    
REVDAT   1   04-NOV-03 1R3E    0                                                
JRNL        AUTH   H.PAN,S.AGARWALLA,D.T.MOUSTAKAS,J.FINER-MOORE,R.M.STROUD     
JRNL        TITL   CRYSTAL STRUCTURE OF TRNA PSEUDOURIDINE SYNTHASE TRUB AND    
JRNL        TITL 2 ITS RNA COMPLEX: RNA RECOGNITION THROUGH A COMBINATION OF    
JRNL        TITL 3 RIGID DOCKING AND INDUCED FIT                                
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 100 12648 2003              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   14566049                                                     
JRNL        DOI    10.1073/PNAS.2135585100                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.100                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 38642                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.223                           
REMARK   3   FREE R VALUE                     : 0.273                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1159                            
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) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
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            : 2459                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1067                                    
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 263                                     
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) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.360                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1R3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020387.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-JUL-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9730, 0.9796, 0.9800, 1.1271     
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38642                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.500                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.0000                            
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     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MAGNESIUM SULFATE,     
REMARK 280  SODIUM CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP            
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       49.43100            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       79.66850            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       49.43100            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       79.66850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E, 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 386  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 494  LIES ON A SPECIAL POSITION.                          
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     HIS A   302                                                      
REMARK 465     GLU A   303                                                      
REMARK 465     ARG A   304                                                      
REMARK 465     ASN A   305                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
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   O    HOH C    29     O    HOH A   373              1.68            
REMARK 500   O    LEU A   299     NE   ARG A   300              1.75            
REMARK 500   OE1  GLU A   290     OG1  THR A   310              1.95            
REMARK 500   O    ALA A    51     O    HOH A   408              2.04            
REMARK 500   O    HOH C    29     O    HOH C   125              2.04            
REMARK 500   O    HOH C   133     O    HOH A   337              2.11            
REMARK 500   O    ASP A    48     O    HOH A   408              2.13            
REMARK 500   O    HOH C   125     O    HOH A   373              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    HOH A   388     O    HOH A   480     2656     0.17            
REMARK 500   O    HOH C   205     O    HOH C   212     2656     0.51            
REMARK 500   O    HOH C   133     O    HOH C   247     2656     0.65            
REMARK 500   O    HOH C    41     O    HOH C    41     2655     1.99            
REMARK 500   N3     U C   414     N3     U C   414     2656     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500      A D 419   C2'     A D 419   O2'    -0.134                       
REMARK 500      A D 419   N7      A D 419   C8      0.046                       
REMARK 500    TRP A  77   NE1   TRP A  77   CE2     0.114                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    FHU C 410   O3' -  P   -  O5' ANGL. DEV. =  22.2 DEGREES          
REMARK 500    FHU C 410   O3' -  P   -  OP1 ANGL. DEV. = -21.7 DEGREES          
REMARK 500      A D 419   C1' -  C2' -  O2' ANGL. DEV. =  25.5 DEGREES          
REMARK 500      A D 419   C3' -  C2' -  O2' ANGL. DEV. = -33.3 DEGREES          
REMARK 500      A D 419   N1  -  C2  -  N3  ANGL. DEV. =  -4.3 DEGREES          
REMARK 500      A D 419   C2  -  N3  -  C4  ANGL. DEV. =   6.3 DEGREES          
REMARK 500      A D 419   N3  -  C4  -  C5  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500      A D 419   C5  -  C6  -  N1  ANGL. DEV. =   4.9 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    ASN A  60     -128.05     50.04                                   
REMARK 500    GLU A 105      -32.24    -29.55                                   
REMARK 500    LYS A 157      147.34   -170.38                                   
REMARK 500    GLU A 164      100.31    177.44                                   
REMARK 500    CYS A 193       -2.01   -164.54                                   
REMARK 500    GLN A 245       -3.24    -46.34                                   
REMARK 500    LEU A 252       -8.97    -59.14                                   
REMARK 500    LEU A 262     -149.39   -165.14                                   
REMARK 500    LYS A 263      -88.12    164.26                                   
REMARK 500    PHE A 268      114.55   -163.99                                   
REMARK 500    LYS A 270      136.12    -38.95                                   
REMARK 500    GLU A 279       -7.57     57.23                                   
REMARK 500    SER A 294      -18.15   -168.12                                   
REMARK 500    LEU A 299       -1.32    -48.41                                   
REMARK 500    ARG A 300     -116.05   -149.22                                   
REMARK 500    ARG A 307      115.83    -14.16                                   
REMARK 500    VAL A 308      -58.57   -137.76                                   
REMARK 500    THR A 317       97.50     31.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500      G C 408         0.05    SIDE CHAIN                              
REMARK 500      G D 408         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1R3F   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF TRNA PSEUDOURIDINE SYNTHASE TRUB AND ITS RNA    
REMARK 900 COMPLEX: RNA-PROTEIN RECOGNITION THROUGH A COMBINATION OF RIGID      
REMARK 900 DOCKING AND INDUCED FIT                                              
DBREF  1R3E A   10   318  UNP    Q9WZW0   TRUB_THEMA       1    309             
DBREF  1R3E C  404   420  PDB    1R3E     1R3E           404    420             
DBREF  1R3E D  404   420  PDB    1R3E     1R3E           404    420             
DBREF  1R3E E  404   420  PDB    1R3E     1R3E           404    420             
SEQRES   1 C   17    C   U   G   U   G   U FHU   C   G   A   U   C   C          
SEQRES   2 C   17    A   C   A   G                                              
SEQRES   1 D   17    C   U   G   U   G   U   U   C   G   A   U   C   C          
SEQRES   2 D   17    A   C   A   G                                              
SEQRES   1 E   17    C   U   G   U   G   U   U   C   G   A   U   C   C          
SEQRES   2 E   17    A   C   A   G                                              
SEQRES   1 A  309  MET LYS HIS GLY ILE LEU VAL ALA TYR LYS PRO LYS GLY          
SEQRES   2 A  309  PRO THR SER HIS ASP VAL VAL ASP GLU VAL ARG LYS LYS          
SEQRES   3 A  309  LEU LYS THR ARG LYS VAL GLY HIS GLY GLY THR LEU ASP          
SEQRES   4 A  309  PRO PHE ALA CYS GLY VAL LEU ILE ILE GLY VAL ASN GLN          
SEQRES   5 A  309  GLY THR ARG ILE LEU GLU PHE TYR LYS ASP LEU LYS LYS          
SEQRES   6 A  309  VAL TYR TRP VAL LYS MET ARG LEU GLY LEU ILE THR GLU          
SEQRES   7 A  309  THR PHE ASP ILE THR GLY GLU VAL VAL GLU GLU ARG GLU          
SEQRES   8 A  309  CYS ASN VAL THR GLU GLU GLU ILE ARG GLU ALA ILE PHE          
SEQRES   9 A  309  SER PHE VAL GLY GLU TYR ASP GLN VAL PRO PRO ALA TYR          
SEQRES  10 A  309  SER ALA LYS LYS TYR LYS GLY GLU ARG LEU TYR LYS LEU          
SEQRES  11 A  309  ALA ARG GLU GLY LYS ILE ILE ASN LEU PRO PRO LYS ARG          
SEQRES  12 A  309  VAL LYS ILE PHE LYS ILE TRP ASP VAL ASN ILE GLU GLY          
SEQRES  13 A  309  ARG ASP VAL SER PHE ARG VAL GLU VAL SER PRO GLY THR          
SEQRES  14 A  309  TYR ILE ARG SER LEU CYS MET ASP ILE GLY TYR LYS LEU          
SEQRES  15 A  309  GLY CYS GLY ALA THR ALA VAL GLU LEU VAL ARG GLU SER          
SEQRES  16 A  309  VAL GLY PRO HIS THR ILE GLU GLU SER LEU ASN VAL PHE          
SEQRES  17 A  309  GLU ALA ALA PRO GLU GLU ILE GLU ASN ARG ILE ILE PRO          
SEQRES  18 A  309  LEU GLU LYS CYS LEU GLU TRP LEU PRO ARG VAL VAL VAL          
SEQRES  19 A  309  HIS GLN GLU SER THR LYS MET ILE LEU ASN GLY SER GLN          
SEQRES  20 A  309  ILE HIS LEU GLU MET LEU LYS GLU TRP ASP GLY PHE LYS          
SEQRES  21 A  309  LYS GLY GLU VAL VAL ARG VAL PHE ASN GLU GLU GLY ARG          
SEQRES  22 A  309  LEU LEU ALA LEU ALA GLU ALA GLU ARG ASN SER SER PHE          
SEQRES  23 A  309  LEU GLU THR LEU ARG LYS HIS GLU ARG ASN GLU ARG VAL          
SEQRES  24 A  309  LEU THR LEU ARG LYS VAL PHE ASN THR ARG                      
MODRES 1R3E FHU C  410    U                                                     
HET    FHU  C 410      22                                                       
HETNAM     FHU (5S,6R)-5-FLUORO-6-HYDROXY-PSEUDOURIDINE-5'-                     
HETNAM   2 FHU  MONOPHOSPHATE                                                   
FORMUL   1  FHU    C9 H14 F N2 O10 P                                            
FORMUL   5  HOH   *263(H2 O)                                                    
HELIX    1   1 THR A   24  LEU A   36  1                                  13    
HELIX    2   2 GLN A   61  LYS A   70  5                                  10    
HELIX    3   3 THR A  104  SER A  114  1                                  11    
HELIX    4   4 LEU A  136  GLU A  142  1                                   7    
HELIX    5   5 TYR A  179  LEU A  191  1                                  13    
HELIX    6   6 GLU A  211  SER A  213  5                                   3    
HELIX    7   7 ALA A  220  ILE A  228  1                                   9    
HELIX    8   8 GLU A  232  CYS A  234  5                                   3    
HELIX    9   9 SER A  247  LEU A  252  1                                   6    
SHEET    1   A 4 VAL A  41  HIS A  43  0                                        
SHEET    2   A 4 CYS A  52  VAL A  59 -1  O  GLY A  58   N  GLY A  42           
SHEET    3   A 4 ALA A 195  VAL A 205  1  O  ARG A 202   N  CYS A  52           
SHEET    4   A 4 HIS A 208  THR A 209 -1  O  HIS A 208   N  VAL A 205           
SHEET    1   B 8 GLY A 117  GLN A 121  0                                        
SHEET    2   B 8 LYS A 151  GLU A 164 -1  O  VAL A 153   N  TYR A 119           
SHEET    3   B 8 ASP A 167  VAL A 174 -1  O  ARG A 171   N  TRP A 159           
SHEET    4   B 8 LYS A  74  LEU A  82 -1  N  MET A  80   O  VAL A 168           
SHEET    5   B 8 ALA A 195  VAL A 205 -1  O  VAL A 198   N  LYS A  79           
SHEET    6   B 8 CYS A  52  VAL A  59  1  N  CYS A  52   O  ARG A 202           
SHEET    7   B 8 GLY A  13  LYS A  19 -1  N  LEU A  15   O  ILE A  57           
SHEET    8   B 8 ILE A 229  PRO A 230 -1  O  ILE A 229   N  ILE A  14           
SHEET    1   C 2 LEU A  84  THR A  86  0                                        
SHEET    2   C 2 VAL A  95  GLU A  98 -1  O  VAL A  96   N  ILE A  85           
SHEET    1   D 2 LYS A 130  TYR A 131  0                                        
SHEET    2   D 2 GLU A 134  ARG A 135 -1  O  GLU A 134   N  TYR A 131           
SHEET    1   E 6 ILE A 257  HIS A 258  0                                        
SHEET    2   E 6 ARG A 307  VAL A 314 -1  O  VAL A 308   N  ILE A 257           
SHEET    3   E 6 LEU A 283  ALA A 289 -1  N  GLU A 288   O  THR A 310           
SHEET    4   E 6 VAL A 273  PHE A 277 -1  N  VAL A 274   O  ALA A 287           
SHEET    5   E 6 ARG A 240  VAL A 242  1  N  VAL A 241   O  PHE A 277           
SHEET    6   E 6 GLU A 264  TRP A 265 -1  O  GLU A 264   N  VAL A 242           
SSBOND   1 CYS A  101    CYS A  193                          1555   1555  2.03  
LINK         O3'   U C 409                 P   FHU C 410     1555   1555  1.55  
CRYST1   98.862  159.337   44.545  90.00  97.77  90.00 C 1 2 1       8          
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      0.010120  0.000000  0.001380        0.00000                         
SCALE2      0.000000  0.006280  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022660        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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