HEADER    LYASE                                   14-OCT-03   1R66               
TITLE     CRYSTAL STRUCTURE OF DESIV (DTDP-GLUCOSE 4,6-DEHYDRATASE) FROM         
TITLE    2 STREPTOMYCES VENEZUELAE WITH NAD AND TYD BOUND                        
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: TDP-GLUCOSE-4,6-DEHYDRATASE;                                
COMPND   3 CHAIN: A;                                                             
COMPND   4 SYNONYM: DTDP-GLUCOSE 4,6-DEHYDRATASE;                                
COMPND   5 EC: 4.2.1.46;                                                         
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES VENEZUELAE;                         
SOURCE   3 ORGANISM_TAXID: 54571;                                                
SOURCE   4 GENE: DESIV;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS;                          
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET-28                                     
KEYWDS    DEHYDRATASE, ROSSMANN FOLD, SHORT-CHAIN DEHYDROGENASE/REDUCTASE,       
KEYWDS   2 LYASE                                                                 
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    S.T.M.ALLARD,W.W.CLELAND,H.M.HOLDEN                                    
REVDAT   5   23-AUG-23 1R66    1       REMARK                                    
REVDAT   4   15-JUL-20 1R66    1       REMARK SEQADV                             
REVDAT   3   13-JUL-11 1R66    1       VERSN                                     
REVDAT   2   24-FEB-09 1R66    1       VERSN                                     
REVDAT   1   27-JAN-04 1R66    0                                                 
JRNL        AUTH   S.T.M.ALLARD,W.W.CLELAND,H.M.HOLDEN                           
JRNL        TITL   HIGH RESOLUTION X-RAY STRUCTURE OF DTDP-GLUCOSE               
JRNL        TITL 2 4,6-DEHYDRATASE FROM STREPTOMYCES VENEZUELAE                  
JRNL        REF    J.BIOL.CHEM.                  V. 279  2211 2004               
JRNL        REFN                   ISSN 0021-9258                                
JRNL        PMID   14570895                                                      
JRNL        DOI    10.1074/JBC.M310134200                                        
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.44 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : TNT 5E                                                
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.44                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                            
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                            
REMARK   3   NUMBER OF REFLECTIONS             : 56518                           
REMARK   3                                                                       
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                       
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                       
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                           
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                             
REMARK   3   R VALUE            (WORKING SET) : 0.176                            
REMARK   3   FREE R VALUE                     : 0.231                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 5729                             
REMARK   3                                                                       
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                     
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                    
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                    
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                    
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                    
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                    
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 57828                   
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 2475                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 70                                       
REMARK   3   SOLVENT ATOMS            : 273                                      
REMARK   3                                                                       
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : NULL                             
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT            
REMARK   3   BOND LENGTHS                 (A) : 0.013 ; NULL  ; NULL             
REMARK   3   BOND ANGLES            (DEGREES) : 2.340 ; NULL  ; NULL             
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL             
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL             
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL             
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL             
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL             
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL             
REMARK   3                                                                       
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : 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  RESTRAINT LIBRARIES.                                                 
REMARK   3   STEREOCHEMISTRY : ENGH & HUBER                                      
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                          
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: USED WEIGHTED LEAST SQUARES PROCEDURE.     
REMARK   4                                                                       
REMARK   4 1R66 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-OCT-03.                   
REMARK 100 THE DEPOSITION ID IS D_1000020485.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 04-DEC-02                           
REMARK 200  TEMPERATURE           (KELVIN) : 94                                  
REMARK 200  PH                             : 6.3                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : APS                                 
REMARK 200  BEAMLINE                       : 19-BM                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97930                             
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                      
REMARK 200  OPTICS                         : MIRRORS                             
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : SBC-3                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                            
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 56518                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.440                               
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     (%) : 98.6                                
REMARK 200  DATA REDUNDANCY                : 5.500                               
REMARK 200  R MERGE                    (I) : NULL                                
REMARK 200  R SYM                      (I) : 0.06600                             
REMARK 200   FOR THE DATA SET  : 26.4000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.44                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.49                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                                
REMARK 200  R MERGE FOR SHELL          (I) : NULL                                
REMARK 200  R SYM FOR SHELL            (I) : 0.21200                             
REMARK 200   FOR SHELL         : 6.800                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: AMORE                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1BXK                                        
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 38.10                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, MAGNESIUM ACETATE               
REMARK 280  TETRAHYDRATE, SODIUM CACODYLATE, PH 6.3, BATCH, TEMPERATURE 277K     
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                         
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,-Y,Z                                                  
REMARK 290       3555   -X+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       37.75050             
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       49.89950             
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       37.75050             
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       49.89950             
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: DIMERIC                            
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                     
REMARK 350 SOFTWARE USED: PISA                                                   
REMARK 350 TOTAL BURIED SURFACE AREA: 6650 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 22350 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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      151.00200             
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   2  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 CL    CL A 902  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     ALA A   323                                                       
REMARK 465     THR A   324                                                       
REMARK 465     ALA A   325                                                       
REMARK 465     PRO A   326                                                       
REMARK 465     GLN A   327                                                       
REMARK 465     LEU A   328                                                       
REMARK 465     PRO A   329                                                       
REMARK 465     ALA A   330                                                       
REMARK 465     THR A   331                                                       
REMARK 465     ALA A   332                                                       
REMARK 465     VAL A   333                                                       
REMARK 465     GLU A   334                                                       
REMARK 465     VAL A   335                                                       
REMARK 465     SER A   336                                                       
REMARK 465     ALA A   337                                                       
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    GLU A 101   CD    GLU A 101   OE2     0.071                        
REMARK 500    GLU A 216   CD    GLU A 216   OE2     0.083                        
REMARK 500    GLU A 247   CD    GLU A 247   OE2     0.072                        
REMARK 500    GLU A 252   CD    GLU A 252   OE2     0.066                        
REMARK 500    GLU A 313   CD    GLU A 313   OE2     0.067                        
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    ASP A  31   CB  -  CG  -  OD2 ANGL. DEV. =  -6.5 DEGREES           
REMARK 500    ARG A  45   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES           
REMARK 500    ASP A  52   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES           
REMARK 500    ASP A  54   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES           
REMARK 500    ARG A  56   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES           
REMARK 500    ASP A  63   CB  -  CG  -  OD1 ANGL. DEV. =   7.4 DEGREES           
REMARK 500    ASP A  63   CB  -  CG  -  OD2 ANGL. DEV. =  -7.4 DEGREES           
REMARK 500    ASP A  66   CB  -  CG  -  OD1 ANGL. DEV. =   6.8 DEGREES           
REMARK 500    ARG A  91   NE  -  CZ  -  NH1 ANGL. DEV. =   5.2 DEGREES           
REMARK 500    ASP A 116   CB  -  CG  -  OD2 ANGL. DEV. =  -5.9 DEGREES           
REMARK 500    ASP A 128   CB  -  CG  -  OD1 ANGL. DEV. =   7.8 DEGREES           
REMARK 500    ARG A 163   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES           
REMARK 500    ASP A 172   CB  -  CG  -  OD1 ANGL. DEV. =   6.1 DEGREES           
REMARK 500    ARG A 177   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES           
REMARK 500    ASP A 201   CB  -  CG  -  OD1 ANGL. DEV. =   9.1 DEGREES           
REMARK 500    ASP A 201   CB  -  CG  -  OD2 ANGL. DEV. =  -8.2 DEGREES           
REMARK 500    ASP A 210   CB  -  CG  -  OD1 ANGL. DEV. =   6.3 DEGREES           
REMARK 500    ASP A 210   CB  -  CG  -  OD2 ANGL. DEV. =  -6.1 DEGREES           
REMARK 500    ARG A 215   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES           
REMARK 500    ASP A 221   CB  -  CG  -  OD1 ANGL. DEV. =   5.4 DEGREES           
REMARK 500    ASP A 264   CB  -  CG  -  OD2 ANGL. DEV. =  -6.2 DEGREES           
REMARK 500    ARG A 269   NE  -  CZ  -  NH1 ANGL. DEV. =   5.3 DEGREES           
REMARK 500    ARG A 269   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.4 DEGREES           
REMARK 500    ASP A 273   CB  -  CG  -  OD2 ANGL. DEV. =  -5.5 DEGREES           
REMARK 500    ARG A 280   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES           
REMARK 500    ARG A 280   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES           
REMARK 500    ASP A 302   CB  -  CG  -  OD1 ANGL. DEV. =   6.2 DEGREES           
REMARK 500    ASP A 302   CB  -  CG  -  OD2 ANGL. DEV. =  -8.7 DEGREES           
REMARK 500    ARG A 306   NE  -  CZ  -  NH1 ANGL. DEV. =   3.9 DEGREES           
REMARK 500    ARG A 306   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 DEGREES           
REMARK 500    ARG A 312   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 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    TYR A  25       74.64   -117.21                                    
REMARK 500    SER A 126     -166.71   -123.95                                    
REMARK 500    GLU A 146       57.09   -142.58                                    
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 611        DISTANCE =  6.05 ANGSTROMS                        
REMARK 525    HOH A 623        DISTANCE =  5.91 ANGSTROMS                        
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 902                   
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 900                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYD A 901                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 1R6D   RELATED DB: PDB                                    
DBREF  1R66 A    1   337  UNP    Q9ZGH3   Q9ZGH3_9ACTO     1    337              
SEQADV 1R66 LYS A  287  UNP  Q9ZGH3    GLU   287 CONFLICT                        
SEQRES   1 A  337  MET ARG LEU LEU VAL THR GLY GLY ALA GLY PHE ILE GLY           
SEQRES   2 A  337  SER HIS PHE VAL ARG GLN LEU LEU ALA GLY ALA TYR PRO           
SEQRES   3 A  337  ASP VAL PRO ALA ASP GLU VAL ILE VAL LEU ASP SER LEU           
SEQRES   4 A  337  THR TYR ALA GLY ASN ARG ALA ASN LEU ALA PRO VAL ASP           
SEQRES   5 A  337  ALA ASP PRO ARG LEU ARG PHE VAL HIS GLY ASP ILE ARG           
SEQRES   6 A  337  ASP ALA GLY LEU LEU ALA ARG GLU LEU ARG GLY VAL ASP           
SEQRES   7 A  337  ALA ILE VAL HIS PHE ALA ALA GLU SER HIS VAL ASP ARG           
SEQRES   8 A  337  SER ILE ALA GLY ALA SER VAL PHE THR GLU THR ASN VAL           
SEQRES   9 A  337  GLN GLY THR GLN THR LEU LEU GLN CYS ALA VAL ASP ALA           
SEQRES  10 A  337  GLY VAL GLY ARG VAL VAL HIS VAL SER THR ASP GLU VAL           
SEQRES  11 A  337  TYR GLY SER ILE ASP SER GLY SER TRP THR GLU SER SER           
SEQRES  12 A  337  PRO LEU GLU PRO ASN SER PRO TYR ALA ALA SER LYS ALA           
SEQRES  13 A  337  GLY SER ASP LEU VAL ALA ARG ALA TYR HIS ARG THR TYR           
SEQRES  14 A  337  GLY LEU ASP VAL ARG ILE THR ARG CYS CYS ASN ASN TYR           
SEQRES  15 A  337  GLY PRO TYR GLN HIS PRO GLU LYS LEU ILE PRO LEU PHE           
SEQRES  16 A  337  VAL THR ASN LEU LEU ASP GLY GLY THR LEU PRO LEU TYR           
SEQRES  17 A  337  GLY ASP GLY ALA ASN VAL ARG GLU TRP VAL HIS THR ASP           
SEQRES  18 A  337  ASP HIS CYS ARG GLY ILE ALA LEU VAL LEU ALA GLY GLY           
SEQRES  19 A  337  ARG ALA GLY GLU ILE TYR HIS ILE GLY GLY GLY LEU GLU           
SEQRES  20 A  337  LEU THR ASN ARG GLU LEU THR GLY ILE LEU LEU ASP SER           
SEQRES  21 A  337  LEU GLY ALA ASP TRP SER SER VAL ARG LYS VAL ALA ASP           
SEQRES  22 A  337  ARG LYS GLY HIS ASP LEU ARG TYR SER LEU ASP GLY GLY           
SEQRES  23 A  337  LYS ILE GLU ARG GLU LEU GLY TYR ARG PRO GLN VAL SER           
SEQRES  24 A  337  PHE ALA ASP GLY LEU ALA ARG THR VAL ARG TRP TYR ARG           
SEQRES  25 A  337  GLU ASN ARG GLY TRP TRP GLU PRO LEU LYS ALA THR ALA           
SEQRES  26 A  337  PRO GLN LEU PRO ALA THR ALA VAL GLU VAL SER ALA               
HET     CL  A 902       1                                                        
HET    NAD  A 900      44                                                        
HET    TYD  A 901      25                                                        
HETNAM      CL CHLORIDE ION                                                      
HETNAM     NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE                                 
HETNAM     TYD THYMIDINE-5'-DIPHOSPHATE                                          
FORMUL   2   CL    CL 1-                                                         
FORMUL   3  NAD    C21 H27 N7 O14 P2                                             
FORMUL   4  TYD    C10 H16 N2 O11 P2                                             
FORMUL   5  HOH   *273(H2 O)                                                     
HELIX    1   1 GLY A   10  GLY A   23  1                                  14     
HELIX    2   2 ASN A   44  ASP A   52  5                                   9     
HELIX    3   3 ASP A   66  LEU A   74  1                                   9     
HELIX    4   4 HIS A   88  GLY A   95  1                                   8     
HELIX    5   5 ALA A   96  VAL A  104  1                                   9     
HELIX    6   6 VAL A  104  ALA A  117  1                                  14     
HELIX    7   7 GLU A  129  GLY A  132  5                                   4     
HELIX    8   8 SER A  149  GLY A  170  1                                  22     
HELIX    9   9 LYS A  190  ASP A  201  1                                  12     
HELIX   10  10 THR A  220  GLY A  234  1                                  15     
HELIX   11  11 ASN A  250  LEU A  261  1                                  12     
HELIX   12  12 ASP A  264  SER A  266  5                                   3     
HELIX   13  13 GLY A  285  GLY A  293  1                                   9     
HELIX   14  14 SER A  299  ASN A  314  1                                  16     
HELIX   15  15 ASN A  314  GLU A  319  1                                   6     
HELIX   16  16 PRO A  320  LYS A  322  5                                   3     
SHEET    1   A 7 LEU A  57  HIS A  61  0                                         
SHEET    2   A 7 GLU A  32  ASP A  37  1  N  VAL A  35   O  VAL A  60            
SHEET    3   A 7 ARG A   2  THR A   6  1  N  LEU A   3   O  GLU A  32            
SHEET    4   A 7 ALA A  79  HIS A  82  1  O  VAL A  81   N  LEU A   4            
SHEET    5   A 7 ARG A 121  THR A 127  1  O  VAL A 123   N  HIS A  82            
SHEET    6   A 7 VAL A 173  CYS A 178  1  O  ARG A 174   N  HIS A 124            
SHEET    7   A 7 ILE A 239  ILE A 242  1  O  ILE A 242   N  ARG A 177            
SHEET    1   B 3 ASN A 180  TYR A 182  0                                         
SHEET    2   B 3 VAL A 214  HIS A 219  1  O  VAL A 218   N  ASN A 180            
SHEET    3   B 3 LEU A 246  THR A 249 -1  O  LEU A 248   N  ARG A 215            
SHEET    1   C 2 LEU A 205  TYR A 208  0                                         
SHEET    2   C 2 VAL A 268  VAL A 271  1  O  ARG A 269   N  LEU A 205            
SITE     1 AC1  3 PRO A 144  LEU A 145  HOH A 667                                
SITE     1 AC2 35 ALA A   9  GLY A  10  PHE A  11  ILE A  12                     
SITE     2 AC2 35 ASP A  37  SER A  38  LEU A  39  THR A  40                     
SITE     3 AC2 35 ALA A  42  GLY A  43  GLY A  62  ASP A  63                     
SITE     4 AC2 35 ILE A  64  PHE A  83  ALA A  84  ALA A  85                     
SITE     5 AC2 35 SER A  87  THR A 102  VAL A 125  SER A 126                     
SITE     6 AC2 35 TYR A 151  LYS A 155  CYS A 178  CYS A 179                     
SITE     7 AC2 35 ASN A 180  ASN A 181  HOH A 407  HOH A 414                     
SITE     8 AC2 35 HOH A 417  HOH A 434  HOH A 440  HOH A 442                     
SITE     9 AC2 35 HOH A 449  HOH A 556  HOH A 564                                
SITE     1 AC3 18 HIS A  88  VAL A  89  GLU A 129  ASN A 180                     
SITE     2 AC3 18 GLU A 189  LYS A 190  LEU A 191  LEU A 194                     
SITE     3 AC3 18 PRO A 206  TYR A 208  ARG A 215  ASN A 250                     
SITE     4 AC3 18 ARG A 274  HIS A 277  HOH A 412  HOH A 415                     
SITE     5 AC3 18 HOH A 447  HOH A 477                                           
CRYST1   75.501   99.799   42.187  90.00  90.00  90.00 P 21 21 2     4           
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      0.013245  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.010020  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.023704        0.00000                          
END