HEADER    TRANSFERASE                             11-APR-08   3CTA              
TITLE     CRYSTAL STRUCTURE OF RIBOFLAVIN KINASE FROM THERMOPLASMA ACIDOPHILUM  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBOFLAVIN KINASE;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: RFK, CTP:RIBOFLAVIN 5'-PHOSPHOTRANSFERASE, CTP-DEPENDENT    
COMPND   5 RIBOFLAVIN KINASE, FLAVOKINASE;                                      
COMPND   6 EC: 2.7.1.-;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM DSM 1728;              
SOURCE   3 ORGANISM_TAXID: 273075;                                              
SOURCE   4 STRAIN: DSM 1728 / AMRC-C165 / IFO 15155 / JCM 9062;                 
SOURCE   5 ATCC: 25905;                                                         
SOURCE   6 GENE: RFK, TA1064;                                                   
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_VECTOR: PET;                                       
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET26                            
KEYWDS    STRUCTURAL GENOMICS, TRANSFERASE, PSI-2, PROTEIN STRUCTURE            
KEYWDS   2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS,    
KEYWDS   3 NYSGXRC, FMN, KINASE, MAGNESIUM, METAL-BINDING, NUCLEOTIDE-BINDING   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.B.BONANNO,M.RUTTER,K.T.BAIN,M.MENDOZA,R.ROMERO,D.SMITH,S.WASSERMAN, 
AUTHOR   2 J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR      
AUTHOR   3 STRUCTURAL GENOMICS (NYSGXRC)                                        
REVDAT   7   21-FEB-24 3CTA    1       REMARK                                   
REVDAT   6   03-FEB-21 3CTA    1       AUTHOR JRNL   SEQADV                     
REVDAT   5   14-NOV-18 3CTA    1       AUTHOR                                   
REVDAT   4   25-OCT-17 3CTA    1       REMARK                                   
REVDAT   3   24-FEB-09 3CTA    1       VERSN                                    
REVDAT   2   15-JUL-08 3CTA    1       COMPND AUTHOR KEYWDS                     
REVDAT   1   29-APR-08 3CTA    0                                                
JRNL        AUTH   J.B.BONANNO,M.RUTTER,K.T.BAIN,M.MENDOZA,R.ROMERO,D.SMITH,    
JRNL        AUTH 2 S.WASSERMAN,J.M.SAUDER,S.K.BURLEY,S.C.ALMO                   
JRNL        TITL   CRYSTAL STRUCTURE OF RIBOFLAVIN KINASE FROM THERMOPLASMA     
JRNL        TITL 2 ACIDOPHILUM.                                                 
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 13425                          
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 + TEST SET) : 0.237                           
REMARK   3   R VALUE            (WORKING SET) : 0.236                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 673                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 921                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2380                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 44                           
REMARK   3   BIN FREE R VALUE                    : 0.2980                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1424                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 52                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 38.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.95                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.25000                                              
REMARK   3    B22 (A**2) : 0.34000                                              
REMARK   3    B33 (A**2) : -0.59000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.245         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.205         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.147         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.580         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.922                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.899                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1441 ; 0.015 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1946 ; 1.401 ; 1.973       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   182 ; 5.994 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    54 ;38.868 ;23.889       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   253 ;16.037 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;23.689 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   238 ; 0.098 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1031 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   925 ; 0.928 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1485 ; 1.757 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   516 ; 2.712 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   461 ; 4.714 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3CTA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-APR-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000047184.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-FEB-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 31-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97958                            
REMARK 200  MONOCHROMATOR                  : DIAMOND                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.2.19                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13460                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 23.122                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 9.500                              
REMARK 200  R MERGE                    (I) : 0.09400                            
REMARK 200  R SYM                      (I) : 0.09400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.32                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.69400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.69400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXCD                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BICINE PH 9.0, 10% PEG 6000,       
REMARK 280  VAPOR DIFFUSION, TEMPERATURE 294K                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
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       40.27200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       40.27200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       38.54350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       41.49350            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       38.54350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       41.49350            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       40.27200            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       38.54350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       41.49350            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       40.27200            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       38.54350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       41.49350            
REMARK 290   SMTRY3   8  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 300 REMARK: AUTHORS STATE THAT THE DIMERIC ASSEMBLY OF THE BIOLOGICAL    
REMARK 300 UNIT THAT IS SHOWN IN REMARK 350 IS PUTATIVE.                        
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: 2010 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19240 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.7 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       77.08700            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       40.27200            
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     SER A     0                                                      
REMARK 465     LEU A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     GLY A   102                                                      
REMARK 465     MET A   103                                                      
REMARK 465     GLY A   104                                                      
REMARK 465     GLU A   105                                                      
REMARK 465     GLY A   106                                                      
REMARK 465     ARG A   107                                                      
REMARK 465     TYR A   108                                                      
REMARK 465     TYR A   109                                                      
REMARK 465     VAL A   110                                                      
REMARK 465     ALA A   111                                                      
REMARK 465     ARG A   112                                                      
REMARK 465     LYS A   113                                                      
REMARK 465     LEU A   129                                                      
REMARK 465     GLY A   130                                                      
REMARK 465     THR A   131                                                      
REMARK 465     GLU A   161                                                      
REMARK 465     ASP A   162                                                      
REMARK 465     LYS A   200                                                      
REMARK 465     TYR A   201                                                      
REMARK 465     LEU A   202                                                      
REMARK 465     ARG A   203                                                      
REMARK 465     GLU A   204                                                      
REMARK 465     GLU A   205                                                      
REMARK 465     ILE A   206                                                      
REMARK 465     ASN A   207                                                      
REMARK 465     LEU A   208                                                      
REMARK 465     HIS A   209                                                      
REMARK 465     ASP A   210                                                      
REMARK 465     GLY A   211                                                      
REMARK 465     GLU A   221                                                      
REMARK 465     GLY A   222                                                      
REMARK 465     HIS A   223                                                      
REMARK 465     HIS A   224                                                      
REMARK 465     HIS A   225                                                      
REMARK 465     HIS A   226                                                      
REMARK 465     HIS A   227                                                      
REMARK 465     HIS A   228                                                      
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     ASP A   5    CG   OD1  OD2                                       
REMARK 470     GLN A   6    CG   CD   OE1  NE2                                  
REMARK 470     GLU A  19    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  23    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A  62    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 114    CG   CD   OE1  NE2                                  
REMARK 470     ILE A 116    CG1  CG2  CD1                                       
REMARK 470     ILE A 125    CG1  CG2  CD1                                       
REMARK 470     ILE A 126    CG1  CG2  CD1                                       
REMARK 470     LYS A 159    CG   CD   CE   NZ                                   
REMARK 470     THR A 160    OG1  CG2                                            
REMARK 470     ARG A 163    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     THR A 164    OG1  CG2                                            
REMARK 470     GLN A 176    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 186    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 187    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     SER A 198    OG                                                  
REMARK 470     ASP A 199    OD1  OD2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A  19     -126.72     49.58                                   
REMARK 500    SER A  21     -168.10    -79.40                                   
REMARK 500    ASN A  91       55.77   -140.59                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-10141B   RELATED DB: TARGETDB                    
DBREF  3CTA A   -1   220  UNP    Q9HJA6   RIFK_THEAC       1    220             
SEQADV 3CTA SER A    0  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA LEU A    1  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA GLU A  221  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA GLY A  222  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  223  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  224  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  225  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  226  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  227  UNP  Q9HJA6              EXPRESSION TAG                 
SEQADV 3CTA HIS A  228  UNP  Q9HJA6              EXPRESSION TAG                 
SEQRES   1 A  230  MET SER LEU GLU THR ASP ASP GLN TYR TYR ARG ALA ILE          
SEQRES   2 A  230  LYS LYS ILE LYS GLU ALA ALA GLU ALA SER ASN ARG ALA          
SEQRES   3 A  230  TYR LEU THR SER SER LYS LEU ALA ASP MET LEU GLY ILE          
SEQRES   4 A  230  SER GLN GLN SER ALA SER ARG ILE ILE ILE ASP LEU GLU          
SEQRES   5 A  230  LYS ASN GLY TYR ILE THR ARG THR VAL THR LYS ARG GLY          
SEQRES   6 A  230  GLN ILE LEU ASN ILE THR GLU LYS GLY LEU ASP VAL LEU          
SEQRES   7 A  230  TYR THR GLU PHE ALA ASP LEU SER ARG ILE LEU ALA ILE          
SEQRES   8 A  230  LYS ASN ASN VAL VAL ILE THR GLY THR VAL THR SER GLY          
SEQRES   9 A  230  MET GLY GLU GLY ARG TYR TYR VAL ALA ARG LYS GLN TYR          
SEQRES  10 A  230  ILE ILE GLN PHE GLN GLU LYS LEU GLY ILE ILE PRO TYR          
SEQRES  11 A  230  LEU GLY THR LEU ASN ILE LYS VAL ASP GLN ALA SER LEU          
SEQRES  12 A  230  PRO GLU LEU ARG LYS ILE ARG GLY PHE ARG GLY ILE HIS          
SEQRES  13 A  230  ILE GLU GLY PHE LYS THR GLU ASP ARG THR PHE GLY SER          
SEQRES  14 A  230  VAL LYS ALA PHE PRO ALA LYS ILE GLN ASN ILE PRO CYS          
SEQRES  15 A  230  PHE VAL ILE MET PRO GLU ARG THR VAL TYR THR ASP VAL          
SEQRES  16 A  230  ILE GLU ILE ILE SER ASP LYS TYR LEU ARG GLU GLU ILE          
SEQRES  17 A  230  ASN LEU HIS ASP GLY ASP ARG VAL SER VAL GLU VAL TYR          
SEQRES  18 A  230  THR GLU GLY HIS HIS HIS HIS HIS HIS                          
FORMUL   2  HOH   *52(H2 O)                                                     
HELIX    1   1 ASP A    5  ALA A   18  1                                  14    
HELIX    2   2 THR A   27  GLY A   36  1                                  10    
HELIX    3   3 SER A   38  ASN A   52  1                                  15    
HELIX    4   4 THR A   69  LEU A   87  1                                  19    
HELIX    5   5 TYR A  115  LEU A  123  1                                   9    
HELIX    6   6 SER A  140  PHE A  150  1                                  11    
SHEET    1   A 3 ARG A  23  TYR A  25  0                                        
SHEET    2   A 3 GLY A  63  ILE A  68 -1  O  LEU A  66   N  ALA A  24           
SHEET    3   A 3 ILE A  55  THR A  60 -1  N  THR A  56   O  ASN A  67           
SHEET    1   B 8 ILE A 153  ILE A 155  0                                        
SHEET    2   B 8 VAL A 168  ILE A 175 -1  O  ALA A 170   N  ILE A 153           
SHEET    3   B 8 ARG A 213  VAL A 218 -1  O  GLU A 217   N  LYS A 174           
SHEET    4   B 8 VAL A  93  VAL A  99 -1  N  VAL A  93   O  VAL A 218           
SHEET    5   B 8 ASN A 133  VAL A 136 -1  O  LYS A 135   N  THR A  98           
SHEET    6   B 8 VAL A 193  ILE A 197 -1  O  ILE A 194   N  ILE A 134           
SHEET    7   B 8 ILE A 178  PRO A 185 -1  N  PHE A 181   O  ILE A 197           
SHEET    8   B 8 VAL A 168  ILE A 175 -1  N  ALA A 173   O  CYS A 180           
CRYST1   77.087   82.987   80.544  90.00  90.00  90.00 C 2 2 21      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      0.012972  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012050  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012416        0.00000