HEADER    TRANSFERASE                             19-JUL-15   5CO4              
TITLE     STRUCTURAL INSIGHTS INTO THE 2-OH METHYLATION OF C/U34 ON TRNA        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE TRNA (CYTIDINE(34)-2'-O)-METHYLTRANSFERASE;       
COMPND   3 CHAIN: B, A;                                                         
COMPND   4 SYNONYM: TRML, TRNA (CYTIDINE/URIDINE-2'-O-)-METHYLTRANSFERASE;      
COMPND   5 EC: 2.1.1.207;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS HB27;                      
SOURCE   3 ORGANISM_TAXID: 262724;                                              
SOURCE   4 STRAIN: HB27;                                                        
SOURCE   5 GENE: TT_C1952;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    TRML, METHYLTRNASFERASE, S-ADENOSYL-L-METHIONINE, METHYLTHIOADENSINE, 
KEYWDS   2 CATALYTIC MECHANISM, TRANSFERASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.XIE,P.PANG,Z.WANG                                                   
REVDAT   2   08-NOV-23 5CO4    1       REMARK                                   
REVDAT   1   20-JUL-16 5CO4    0                                                
JRNL        AUTH   W.XIE,P.PANG,Z.WANG                                          
JRNL        TITL   STRUCTURAL INSIGHTS INTO THE 2-OH METHYLATION OF C34 OR U34  
JRNL        TITL 2 ON TRNA                                                      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.69                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 35086                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.174                           
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1756                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 37.6979 -  3.9968    1.00     2620   143  0.1544 0.1560        
REMARK   3     2  3.9968 -  3.1729    1.00     2582   144  0.1515 0.1788        
REMARK   3     3  3.1729 -  2.7720    1.00     2563   148  0.1757 0.1921        
REMARK   3     4  2.7720 -  2.5186    1.00     2555   140  0.1927 0.2478        
REMARK   3     5  2.5186 -  2.3381    1.00     2577   131  0.1792 0.2166        
REMARK   3     6  2.3381 -  2.2003    1.00     2569   122  0.1819 0.2038        
REMARK   3     7  2.2003 -  2.0901    1.00     2573   134  0.1791 0.2236        
REMARK   3     8  2.0901 -  1.9991    1.00     2537   132  0.1772 0.2069        
REMARK   3     9  1.9991 -  1.9221    1.00     2552   119  0.1882 0.2461        
REMARK   3    10  1.9221 -  1.8558    1.00     2542   148  0.2001 0.2401        
REMARK   3    11  1.8558 -  1.7978    1.00     2550   142  0.2000 0.2584        
REMARK   3    12  1.7978 -  1.7464    1.00     2552   129  0.2049 0.2457        
REMARK   3    13  1.7464 -  1.7004    1.00     2558   124  0.2093 0.2465        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.160            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.250           
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           2555                                  
REMARK   3   ANGLE     :  1.125           3486                                  
REMARK   3   CHIRALITY :  0.044            376                                  
REMARK   3   PLANARITY :  0.007            449                                  
REMARK   3   DIHEDRAL  : 12.108            908                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5CO4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUL-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000211923.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-APR-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35125                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 11.10                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 38.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.53000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: 4JAK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 3350, 0.6 M NACL, 0.1 M MES      
REMARK 280  (PH 6.5), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z+2/3                                            
REMARK 290       6555   X-Y,X,Z+1/3                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       41.06600            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       20.53300            
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  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       41.06600            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       20.53300            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4370 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14030 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 B 650  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 334  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 424  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     PHE B   -28                                                      
REMARK 465     CYS B   -27                                                      
REMARK 465     LEU B   -26                                                      
REMARK 465     THR B   -25                                                      
REMARK 465     LEU B   -24                                                      
REMARK 465     ARG B   -23                                                      
REMARK 465     ARG B   -22                                                      
REMARK 465     ARG B   -21                                                      
REMARK 465     TYR B   -20                                                      
REMARK 465     THR B   -19                                                      
REMARK 465     MET B   -18                                                      
REMARK 465     GLY B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     SER B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     ARG B   149                                                      
REMARK 465     PHE A   -28                                                      
REMARK 465     CYS A   -27                                                      
REMARK 465     LEU A   -26                                                      
REMARK 465     THR A   -25                                                      
REMARK 465     LEU A   -24                                                      
REMARK 465     ARG A   -23                                                      
REMARK 465     ARG A   -22                                                      
REMARK 465     ARG A   -21                                                      
REMARK 465     TYR A   -20                                                      
REMARK 465     THR A   -19                                                      
REMARK 465     MET A   -18                                                      
REMARK 465     GLY A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     SER A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     LEU A    -8                                                      
REMARK 465     GLU A    -7                                                      
REMARK 465     VAL A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     PHE A    -4                                                      
REMARK 465     GLN A    -3                                                      
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     HIS B -12    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ARG B  46    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B  84    CG   CD   OE1  OE2                                  
REMARK 470     ARG B  91    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A  46    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 127    CG   CD   NE   CZ   NH1  NH2                        
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    PRO B    42     O    HOH B   501              1.85            
REMARK 500   O    HOH B   519     O    HOH B   522              2.04            
REMARK 500   O    GLY A   124     O    HOH A   301              2.04            
REMARK 500   NH2  ARG B   105     O    HOH B   502              2.07            
REMARK 500   O    HOH A   303     O    HOH A   306              2.07            
REMARK 500   O    HOH B   502     O    HOH B   557              2.08            
REMARK 500   O    MET A   122     O    HOH A   301              2.08            
REMARK 500   O    HOH B   508     O    HOH B   528              2.09            
REMARK 500   NH2  ARG A   114     O    HOH A   302              2.10            
REMARK 500   ND2  ASN A    17     O    HOH A   303              2.14            
REMARK 500   O    HOH B   515     O    HOH B   626              2.15            
REMARK 500   O    HOH A   346     O    HOH A   366              2.15            
REMARK 500   NZ   LYS A   119     O    HOH A   304              2.16            
REMARK 500   O    HOH A   367     O    HOH A   452              2.16            
REMARK 500   O    HOH A   307     O    HOH A   317              2.16            
REMARK 500   NZ   LYS A    45     O    HOH A   305              2.16            
REMARK 500   O    HOH B   515     O    HOH B   538              2.17            
REMARK 500   N    LYS B    45     O    HOH B   501              2.17            
REMARK 500   O    HOH B   549     O    HOH B   552              2.18            
REMARK 500   NH1  ARG A    20     O    HOH A   306              2.18            
REMARK 500   O    HOH A   352     O    HOH A   396              2.19            
REMARK 500   O    HOH B   601     O    HOH B   604              2.19            
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   364     O    HOH A   425     4655     1.80            
REMARK 500   O    HOH B   508     O    HOH A   392     6554     1.86            
REMARK 500   O    HOH A   313     O    HOH A   313     4655     1.91            
REMARK 500   O    HOH B   594     O    HOH B   623     2654     2.08            
REMARK 500   O    HOH B   524     O    HOH B   601     3665     2.11            
REMARK 500   O    HOH B   634     O    HOH A   434     3664     2.15            
REMARK 500   O    HOH B   624     O    HOH A   408     3664     2.19            
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 B  94      131.48    -37.25                                   
REMARK 500    LEU A  49     -130.85     48.45                                   
REMARK 500    ARG A 105       -4.41   -154.51                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 462        DISTANCE =  6.11 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MTA B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MTA A 202                 
DBREF  5CO4 B    1   149  UNP    Q72G96   Q72G96_THET2     1    149             
DBREF  5CO4 A    1   149  UNP    Q72G96   Q72G96_THET2     1    149             
SEQADV 5CO4 PHE B  -28  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 CYS B  -27  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU B  -26  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 THR B  -25  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU B  -24  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG B  -23  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG B  -22  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG B  -21  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 TYR B  -20  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 THR B  -19  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 MET B  -18  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLY B  -17  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 SER B  -16  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 SER B  -15  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B  -14  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B  -13  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B  -12  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B  -11  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B  -10  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B   -9  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU B   -8  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLU B   -7  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 VAL B   -6  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU B   -5  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 PHE B   -4  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLN B   -3  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLY B   -2  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 PRO B   -1  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS B    0  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 PHE A  -28  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 CYS A  -27  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU A  -26  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 THR A  -25  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU A  -24  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG A  -23  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG A  -22  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 ARG A  -21  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 TYR A  -20  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 THR A  -19  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 MET A  -18  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLY A  -17  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 SER A  -16  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 SER A  -15  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A  -14  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A  -13  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A  -12  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A  -11  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A  -10  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A   -9  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU A   -8  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLU A   -7  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 VAL A   -6  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 LEU A   -5  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 PHE A   -4  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLN A   -3  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 GLY A   -2  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 PRO A   -1  UNP  Q72G96              EXPRESSION TAG                 
SEQADV 5CO4 HIS A    0  UNP  Q72G96              EXPRESSION TAG                 
SEQRES   1 B  178  PHE CYS LEU THR LEU ARG ARG ARG TYR THR MET GLY SER          
SEQRES   2 B  178  SER HIS HIS HIS HIS HIS HIS LEU GLU VAL LEU PHE GLN          
SEQRES   3 B  178  GLY PRO HIS MET LEU HIS LEU VAL LEU TYR GLN PRO GLU          
SEQRES   4 B  178  ILE PRO GLN ASN ALA GLY ASN VAL ALA ARG THR ALA ALA          
SEQRES   5 B  178  ALA LEU GLY TRP PRO LEU HIS LEU ILE ARG PRO LEU GLY          
SEQRES   6 B  178  PHE LEU LEU SER SER PRO LYS LEU LYS ARG ALA GLY LEU          
SEQRES   7 B  178  ASP TYR TRP PRO HIS VAL ASP LEU ARG LEU HIS ASP SER          
SEQRES   8 B  178  PHE ALA ALA PHE LEU GLU ALA LEU PRO ARG GLY ALA ARG          
SEQRES   9 B  178  VAL PHE ALA PHE SER ALA ARG GLY GLU ALA SER LEU TYR          
SEQRES  10 B  178  GLU ALA ARG PHE ARG GLU GLY ASP TYR LEU LEU PHE GLY          
SEQRES  11 B  178  PRO GLU SER ARG GLY LEU PRO GLU GLU VAL LEU ALA ARG          
SEQRES  12 B  178  PHE PRO THR LEU LYS ILE PRO MET PRO GLY PRO VAL ARG          
SEQRES  13 B  178  SER LEU ASN LEU ALA VAL ALA VAL GLY VAL ALA ALA TYR          
SEQRES  14 B  178  GLU ALA TYR ARG GLN LEU THR GLY ARG                          
SEQRES   1 A  178  PHE CYS LEU THR LEU ARG ARG ARG TYR THR MET GLY SER          
SEQRES   2 A  178  SER HIS HIS HIS HIS HIS HIS LEU GLU VAL LEU PHE GLN          
SEQRES   3 A  178  GLY PRO HIS MET LEU HIS LEU VAL LEU TYR GLN PRO GLU          
SEQRES   4 A  178  ILE PRO GLN ASN ALA GLY ASN VAL ALA ARG THR ALA ALA          
SEQRES   5 A  178  ALA LEU GLY TRP PRO LEU HIS LEU ILE ARG PRO LEU GLY          
SEQRES   6 A  178  PHE LEU LEU SER SER PRO LYS LEU LYS ARG ALA GLY LEU          
SEQRES   7 A  178  ASP TYR TRP PRO HIS VAL ASP LEU ARG LEU HIS ASP SER          
SEQRES   8 A  178  PHE ALA ALA PHE LEU GLU ALA LEU PRO ARG GLY ALA ARG          
SEQRES   9 A  178  VAL PHE ALA PHE SER ALA ARG GLY GLU ALA SER LEU TYR          
SEQRES  10 A  178  GLU ALA ARG PHE ARG GLU GLY ASP TYR LEU LEU PHE GLY          
SEQRES  11 A  178  PRO GLU SER ARG GLY LEU PRO GLU GLU VAL LEU ALA ARG          
SEQRES  12 A  178  PHE PRO THR LEU LYS ILE PRO MET PRO GLY PRO VAL ARG          
SEQRES  13 A  178  SER LEU ASN LEU ALA VAL ALA VAL GLY VAL ALA ALA TYR          
SEQRES  14 A  178  GLU ALA TYR ARG GLN LEU THR GLY ARG                          
HET    MTA  B 401      20                                                       
HET    GOL  A 201       6                                                       
HET    MTA  A 202      20                                                       
HETNAM     MTA 5'-DEOXY-5'-METHYLTHIOADENOSINE                                  
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  MTA    2(C11 H15 N5 O3 S)                                           
FORMUL   4  GOL    C3 H8 O3                                                     
FORMUL   6  HOH   *314(H2 O)                                                    
HELIX    1 AA1 HIS B  -10  PHE B   -4  1                                   7    
HELIX    2 AA2 ILE B   11  GLY B   26  1                                  16    
HELIX    3 AA3 SER B   41  LYS B   45  5                                   5    
HELIX    4 AA4 TYR B   51  VAL B   55  5                                   5    
HELIX    5 AA5 SER B   62  LEU B   70  1                                   9    
HELIX    6 AA6 TYR B   88  ALA B   90  5                                   3    
HELIX    7 AA7 PRO B  108  PHE B  115  1                                   8    
HELIX    8 AA8 ASN B  130  GLY B  148  1                                  19    
HELIX    9 AA9 ILE A   11  GLY A   26  1                                  16    
HELIX   10 AB1 SER A   41  GLY A   48  1                                   8    
HELIX   11 AB2 TYR A   51  VAL A   55  5                                   5    
HELIX   12 AB3 SER A   62  ALA A   69  1                                   8    
HELIX   13 AB4 TYR A   88  ALA A   90  5                                   3    
HELIX   14 AB5 PRO A  108  PHE A  115  1                                   8    
HELIX   15 AB6 ASN A  130  THR A  147  1                                  18    
SHEET    1 AA1 7 LEU B  57  HIS B  60  0                                        
SHEET    2 AA1 7 LEU B  29  ILE B  32  1  N  LEU B  29   O  ARG B  58           
SHEET    3 AA1 7 HIS B   3  TYR B   7  1  N  LEU B   4   O  HIS B  30           
SHEET    4 AA1 7 TYR B  97  PHE B 100  1  O  LEU B  98   N  HIS B   3           
SHEET    5 AA1 7 VAL B  76  PHE B  79  1  N  PHE B  77   O  TYR B  97           
SHEET    6 AA1 7 THR B 117  LYS B 119  1  O  LEU B 118   N  ALA B  78           
SHEET    7 AA1 7 ALA B  85  SER B  86  1  N  ALA B  85   O  LYS B 119           
SHEET    1 AA2 7 LEU A  57  HIS A  60  0                                        
SHEET    2 AA2 7 LEU A  29  ILE A  32  1  N  LEU A  29   O  ARG A  58           
SHEET    3 AA2 7 HIS A   3  TYR A   7  1  N  LEU A   4   O  HIS A  30           
SHEET    4 AA2 7 TYR A  97  PHE A 100  1  O  LEU A  98   N  HIS A   3           
SHEET    5 AA2 7 VAL A  76  PHE A  79  1  N  PHE A  77   O  LEU A  99           
SHEET    6 AA2 7 THR A 117  LYS A 119  1  O  LEU A 118   N  ALA A  78           
SHEET    7 AA2 7 ALA A  85  SER A  86  1  N  ALA A  85   O  LYS A 119           
CISPEP   1 ARG B   33    PRO B   34          0         1.78                     
CISPEP   2 GLY A   -2    PRO A   -1          0         0.39                     
CISPEP   3 ARG A   33    PRO A   34          0        -0.45                     
SITE     1 AC1 14 PHE B  79  SER B  80  ALA B  81  PHE B 100                    
SITE     2 AC1 14 GLY B 101  PRO B 102  GLU B 103  GLY B 106                    
SITE     3 AC1 14 LEU B 118  ILE B 120  MET B 122  LEU B 129                    
SITE     4 AC1 14 ALA B 134  HOH B 567                                          
SITE     1 AC2  8 PHE A  79  SER A  80  ALA A  81  ARG A  82                    
SITE     2 AC2  8 GLY A 106  LEU A 107  MTA A 202  HOH A 310                    
SITE     1 AC3 14 PHE A  79  SER A  80  PHE A 100  GLY A 101                    
SITE     2 AC3 14 PRO A 102  GLU A 103  GLY A 106  LEU A 118                    
SITE     3 AC3 14 ILE A 120  MET A 122  LEU A 129  LEU A 131                    
SITE     4 AC3 14 ALA A 134  GOL A 201                                          
CRYST1   95.296   95.296   61.599  90.00  90.00 120.00 P 62         12          
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      0.010494  0.006058  0.000000        0.00000                         
SCALE2      0.000000  0.012117  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016234        0.00000