HEADER    LIGASE, TRANSFERASE                     05-FEB-14   4OPF              
TITLE     STREPTOMCYES ALBUS JA3453 OXAZOLOMYCIN KETOSYNTHASE DOMAIN OZMH KS8   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NRPS/PKS;                                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 6118-6552;                                    
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES ALBUS;                             
SOURCE   3 ORGANISM_TAXID: 1888;                                                
SOURCE   4 STRAIN: JA3453;                                                      
SOURCE   5 GENE: OZMH;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMCSG73                                   
KEYWDS    STRUCTURAL GENOMICS, PKS, OZMH, PSI-BIOLOGY, MIDWEST CENTER FOR       
KEYWDS   2 STRUCTURAL GENOMICS, MCSG, ENZYME DISCOVERY FOR NATURAL PRODUCT      
KEYWDS   3 BIOSYNTHESIS, NATPRO, LIGASE, TRANSFERASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.OSIPIUK,L.BIGELOW,M.ENDRES,G.BABNIGG,C.A.BINGMAN,R.YENNAMALLI,      
AUTHOR   2 J.R.LOHMAN,M.MA,B.SHEN,G.N.PHILLIPS JR.,A.JOACHIMIAK,MIDWEST CENTER  
AUTHOR   3 FOR STRUCTURAL GENOMICS (MCSG),ENZYME DISCOVERY FOR NATURAL PRODUCT  
AUTHOR   4 BIOSYNTHESIS (NATPRO)                                                
REVDAT   6   27-NOV-24 4OPF    1       SEQADV LINK                              
REVDAT   5   22-NOV-17 4OPF    1       REMARK                                   
REVDAT   4   02-NOV-16 4OPF    1       AUTHOR JRNL   REMARK TITLE               
REVDAT   3   02-APR-14 4OPF    1       REMARK                                   
REVDAT   2   05-MAR-14 4OPF    1       AUTHOR JRNL                              
REVDAT   1   19-FEB-14 4OPF    0                                                
JRNL        AUTH   J.R.LOHMAN,M.MA,J.OSIPIUK,B.NOCEK,Y.KIM,C.CHANG,M.CUFF,      
JRNL        AUTH 2 J.MACK,L.BIGELOW,H.LI,M.ENDRES,G.BABNIGG,A.JOACHIMIAK,       
JRNL        AUTH 3 G.N.PHILLIPS,B.SHEN                                          
JRNL        TITL   STRUCTURAL AND EVOLUTIONARY RELATIONSHIPS OF "AT-LESS" TYPE  
JRNL        TITL 2 I POLYKETIDE SYNTHASE KETOSYNTHASES.                         
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 112 12693 2015              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   26420866                                                     
JRNL        DOI    10.1073/PNAS.1515460112                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.12 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
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) : 2.12                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.15                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 29134                          
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) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.156                           
REMARK   3   FREE R VALUE                     : 0.179                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1549                            
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) : 2.12                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.18                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2112                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1900                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 111                          
REMARK   3   BIN FREE R VALUE                    : 0.2030                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2699                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 149                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.64                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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): 0.135         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.121         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.081         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.291         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.965                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2772 ; 0.016 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  2673 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3773 ; 1.693 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6117 ; 0.814 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   368 ; 6.561 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   117 ;35.677 ;22.393       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   392 ;14.594 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    28 ;19.262 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   426 ; 0.094 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3208 ; 0.008 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   634 ; 0.001 ; 0.020       
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):  1469 ; 2.901 ; 2.755       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1468 ; 2.901 ; 2.754       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1829 ; 4.621 ; 4.103       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1303 ; 3.711 ; 3.389       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A  6120        A  6544                          
REMARK   3    ORIGIN FOR THE GROUP (A):  25.4018  13.0730  56.4885              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0533 T22:   0.0218                                     
REMARK   3      T33:   0.0739 T12:   0.0213                                     
REMARK   3      T13:  -0.0558 T23:  -0.0258                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0502 L22:   0.7163                                     
REMARK   3      L33:   2.0283 L12:  -0.0954                                     
REMARK   3      L13:   0.4894 L23:  -0.0578                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1068 S12:  -0.0060 S13:   0.0949                       
REMARK   3      S21:   0.0316 S22:  -0.0729 S23:   0.0016                       
REMARK   3      S31:  -0.2603 S32:  -0.1195 S33:   0.1797                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4OPF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000084784.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-AUG-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9792                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-3000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 30731                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.120                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 20.30                              
REMARK 200  R MERGE                    (I) : 0.11700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 17.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.95700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, SOLVE, RESOLVE, HKL-3000         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.26                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: O.2 M AMMONIUM SULFATE, 0.1 M HEPES      
REMARK 280  BUFFER, 25% PEG-3350, PH 7.5, VAPOR DIFFUSION, SITTING DROP,        
REMARK 280  TEMPERATURE 297K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290      13555   Y+1/4,X+3/4,-Z+3/4                                      
REMARK 290      14555   -Y+1/4,-X+1/4,-Z+1/4                                    
REMARK 290      15555   Y+3/4,-X+3/4,Z+1/4                                      
REMARK 290      16555   -Y+3/4,X+1/4,Z+3/4                                      
REMARK 290      17555   X+1/4,Z+3/4,-Y+3/4                                      
REMARK 290      18555   -X+3/4,Z+1/4,Y+3/4                                      
REMARK 290      19555   -X+1/4,-Z+1/4,-Y+1/4                                    
REMARK 290      20555   X+3/4,-Z+3/4,Y+1/4                                      
REMARK 290      21555   Z+1/4,Y+3/4,-X+3/4                                      
REMARK 290      22555   Z+3/4,-Y+3/4,X+1/4                                      
REMARK 290      23555   -Z+3/4,Y+1/4,X+3/4                                      
REMARK 290      24555   -Z+1/4,-Y+1/4,-X+1/4                                    
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       72.96100            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       72.96100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       72.96100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       72.96100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       72.96100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       72.96100            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       72.96100            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       72.96100            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       72.96100            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       72.96100            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       72.96100            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       72.96100            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       72.96100            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       72.96100            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       72.96100            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       72.96100            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       72.96100            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       72.96100            
REMARK 290   SMTRY1  13  0.000000  1.000000  0.000000       36.48050            
REMARK 290   SMTRY2  13  1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000      109.44150            
REMARK 290   SMTRY1  14  0.000000 -1.000000  0.000000       36.48050            
REMARK 290   SMTRY2  14 -1.000000  0.000000  0.000000       36.48050            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000       36.48050            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000      109.44150            
REMARK 290   SMTRY2  15 -1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       36.48050            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000      109.44150            
REMARK 290   SMTRY2  16  1.000000  0.000000  0.000000       36.48050            
REMARK 290   SMTRY3  16  0.000000  0.000000  1.000000      109.44150            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000       36.48050            
REMARK 290   SMTRY2  17  0.000000  0.000000  1.000000      109.44150            
REMARK 290   SMTRY3  17  0.000000 -1.000000  0.000000      109.44150            
REMARK 290   SMTRY1  18 -1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY2  18  0.000000  0.000000  1.000000       36.48050            
REMARK 290   SMTRY3  18  0.000000  1.000000  0.000000      109.44150            
REMARK 290   SMTRY1  19 -1.000000  0.000000  0.000000       36.48050            
REMARK 290   SMTRY2  19  0.000000  0.000000 -1.000000       36.48050            
REMARK 290   SMTRY3  19  0.000000 -1.000000  0.000000       36.48050            
REMARK 290   SMTRY1  20  1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY2  20  0.000000  0.000000 -1.000000      109.44150            
REMARK 290   SMTRY3  20  0.000000  1.000000  0.000000       36.48050            
REMARK 290   SMTRY1  21  0.000000  0.000000  1.000000       36.48050            
REMARK 290   SMTRY2  21  0.000000  1.000000  0.000000      109.44150            
REMARK 290   SMTRY3  21 -1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY1  22  0.000000  0.000000  1.000000      109.44150            
REMARK 290   SMTRY2  22  0.000000 -1.000000  0.000000      109.44150            
REMARK 290   SMTRY3  22  1.000000  0.000000  0.000000       36.48050            
REMARK 290   SMTRY1  23  0.000000  0.000000 -1.000000      109.44150            
REMARK 290   SMTRY2  23  0.000000  1.000000  0.000000       36.48050            
REMARK 290   SMTRY3  23  1.000000  0.000000  0.000000      109.44150            
REMARK 290   SMTRY1  24  0.000000  0.000000 -1.000000       36.48050            
REMARK 290   SMTRY2  24  0.000000 -1.000000  0.000000       36.48050            
REMARK 290   SMTRY3  24 -1.000000  0.000000  0.000000       36.48050            
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: 3020 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26290 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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  0.000000  1.000000  0.000000       36.48050            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000      -36.48050            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      109.44150            
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 A6660  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     SER A  6115                                                      
REMARK 465     ASN A  6116                                                      
REMARK 465     ALA A  6117                                                      
REMARK 465     ASP A  6118                                                      
REMARK 465     THR A  6119                                                      
REMARK 465     PRO A  6154                                                      
REMARK 465     VAL A  6155                                                      
REMARK 465     PRO A  6156                                                      
REMARK 465     ALA A  6157                                                      
REMARK 465     ARG A  6158                                                      
REMARK 465     ARG A  6159                                                      
REMARK 465     TRP A  6160                                                      
REMARK 465     ALA A  6161                                                      
REMARK 465     ASP A  6162                                                      
REMARK 465     GLY A  6163                                                      
REMARK 465     THR A  6164                                                      
REMARK 465     LYS A  6165                                                      
REMARK 465     TYR A  6166                                                      
REMARK 465     THR A  6167                                                      
REMARK 465     ALA A  6168                                                      
REMARK 465     HIS A  6231                                                      
REMARK 465     VAL A  6232                                                      
REMARK 465     PRO A  6233                                                      
REMARK 465     ASP A  6234                                                      
REMARK 465     GLU A  6235                                                      
REMARK 465     ALA A  6236                                                      
REMARK 465     THR A  6237                                                      
REMARK 465     LEU A  6238                                                      
REMARK 465     GLY A  6239                                                      
REMARK 465     ARG A  6240                                                      
REMARK 465     SER A  6241                                                      
REMARK 465     ARG A  6242                                                      
REMARK 465     ASN A  6243                                                      
REMARK 465     PRO A  6244                                                      
REMARK 465     VAL A  6245                                                      
REMARK 465     VAL A  6246                                                      
REMARK 465     ALA A  6247                                                      
REMARK 465     VAL A  6248                                                      
REMARK 465     ASP A  6306                                                      
REMARK 465     ALA A  6307                                                      
REMARK 465     GLY A  6308                                                      
REMARK 465     GLY A  6309                                                      
REMARK 465     HIS A  6310                                                      
REMARK 465     ARG A  6311                                                      
REMARK 465     LEU A  6312                                                      
REMARK 465     PHE A  6313                                                      
REMARK 465     ASP A  6314                                                      
REMARK 465     ARG A  6315                                                      
REMARK 465     ARG A  6316                                                      
REMARK 465     GLY A  6317                                                      
REMARK 465     LEU A  6318                                                      
REMARK 465     LEU A  6319                                                      
REMARK 465     ASN A  6320                                                      
REMARK 465     THR A  6321                                                      
REMARK 465     GLY A  6322                                                      
REMARK 465     THR A  6323                                                      
REMARK 465     GLU A  6324                                                      
REMARK 465     PHE A  6325                                                      
REMARK 465     THR A  6525                                                      
REMARK 465     ASN A  6526                                                      
REMARK 465     GLY A  6527                                                      
REMARK 465     THR A  6528                                                      
REMARK 465     THR A  6529                                                      
REMARK 465     LEU A  6545                                                      
REMARK 465     PRO A  6546                                                      
REMARK 465     ALA A  6547                                                      
REMARK 465     ALA A  6548                                                      
REMARK 465     GLY A  6549                                                      
REMARK 465     ALA A  6550                                                      
REMARK 465     GLU A  6551                                                      
REMARK 465     ARG A  6552                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  6633     O    HOH A  6723              2.08            
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 A6137   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG A6532   NE  -  CZ  -  NH2 ANGL. DEV. =   3.4 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    ASP A6172       77.49   -102.31                                   
REMARK 500    GLN A6250      -20.46     71.22                                   
REMARK 500    ALA A6273     -127.19     58.68                                   
REMARK 500    GLN A6449     -115.50     44.32                                   
REMARK 500    SER A6474     -137.49    -87.16                                   
REMARK 500    SER A6474     -137.47    -87.47                                   
REMARK 500    GLN A6477       73.84   -169.42                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4OPE   RELATED DB: PDB                                   
REMARK 900 BETA-KETOACYL SYNTHASE DOMAIN (4221-4804) OF POLYKETIDE SYNTHASE     
REMARK 900 FROM STREPTOMYCES ALBUS                                              
REMARK 900 RELATED ID: MCSG-APC109398   RELATED DB: TARGETTRACK                 
REMARK 900 RELATED ID: NATPRO-GO.120998   RELATED DB: TARGETTRACK               
REMARK 900 RELATED ID: 4ZDN   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4WKY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4QYR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4TKT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4OQJ   RELATED DB: PDB                                   
DBREF  4OPF A 6118  6552  UNP    B2WW42   B2WW42_9ACTO  6118   6552             
SEQADV 4OPF SER A 6115  UNP  B2WW42              EXPRESSION TAG                 
SEQADV 4OPF ASN A 6116  UNP  B2WW42              EXPRESSION TAG                 
SEQADV 4OPF ALA A 6117  UNP  B2WW42              EXPRESSION TAG                 
SEQRES   1 A  438  SER ASN ALA ASP THR PRO TYR ASP ILE ALA VAL VAL GLY          
SEQRES   2 A  438  MSE SER GLY ARG PHE PRO GLY ALA PRO ASP LEU ASP ALA          
SEQRES   3 A  438  TYR TRP ARG LEU LEU SER GLU GLY ARG SER ALA ILE ALA          
SEQRES   4 A  438  PRO VAL PRO ALA ARG ARG TRP ALA ASP GLY THR LYS TYR          
SEQRES   5 A  438  THR ALA GLY LEU LEU ASP LEU GLU GLY PHE ASP PRO GLY          
SEQRES   6 A  438  HIS PHE HIS LEU SER ASP ALA ASP ALA ALA ALA MSE ASP          
SEQRES   7 A  438  PRO GLN ALA LEU LEU LEU LEU GLU GLU THR LEU PHE ALA          
SEQRES   8 A  438  PHE CYS ASP ALA GLY TYR ALA PRO ASP GLU LEU LYS GLY          
SEQRES   9 A  438  ARG GLY ILE GLY VAL TYR VAL GLY GLY ARG SER ARG HIS          
SEQRES  10 A  438  VAL PRO ASP GLU ALA THR LEU GLY ARG SER ARG ASN PRO          
SEQRES  11 A  438  VAL VAL ALA VAL GLY GLN ASN TYR LEU ALA ALA ASN LEU          
SEQRES  12 A  438  SER HIS HIS PHE ASP LEU ARG GLY PRO SER THR VAL VAL          
SEQRES  13 A  438  ASP THR ALA CYS SER SER ALA LEU VAL ALA LEU HIS HIS          
SEQRES  14 A  438  ALA ALA GLN ALA LEU ARG SER GLY ASP VAL GLU ALA ALA          
SEQRES  15 A  438  VAL VAL ALA GLY VAL THR LEU LEU PRO ASP ALA GLY GLY          
SEQRES  16 A  438  HIS ARG LEU PHE ASP ARG ARG GLY LEU LEU ASN THR GLY          
SEQRES  17 A  438  THR GLU PHE HIS VAL PHE ASP ARG ARG ALA ARG GLY PHE          
SEQRES  18 A  438  THR PRO ALA GLU GLY VAL GLY VAL LEU LEU LEU LYS PRO          
SEQRES  19 A  438  LEU ALA ALA ALA GLU ALA ALA GLY ASP ARG VAL HIS ALA          
SEQRES  20 A  438  VAL LEU LYS GLY ILE ALA VAL ASN ASN ASP GLY ARG THR          
SEQRES  21 A  438  ALA GLY PRO ALA THR PRO ASN PRO ALA ALA GLN ARG GLY          
SEQRES  22 A  438  VAL MSE ALA ARG ALA LEU ALA LYS ALA GLY VAL ALA ALA          
SEQRES  23 A  438  ASP ASP VAL THR TYR ILE GLU THR ASN ALA ALA GLY SER          
SEQRES  24 A  438  GLN ILE PRO ASP LEU ILE GLU LEU LYS ALA ILE ALA ALA          
SEQRES  25 A  438  VAL TYR ARG ASP GLY SER ASP THR PRO CYS SER LEU GLY          
SEQRES  26 A  438  SER VAL LYS PRO ASN ILE GLY HIS PRO GLN CYS ALA GLU          
SEQRES  27 A  438  GLY ILE ALA GLY VAL ILE LYS THR VAL LEU MSE LEU ARG          
SEQRES  28 A  438  ASN ARG ALA ILE VAL PRO PHE LEU SER GLY ARG GLN PRO          
SEQRES  29 A  438  LEU GLU HIS PHE ASP PHE ALA ALA THR PRO LEU ARG PHE          
SEQRES  30 A  438  GLU ARG ALA LEU THR PRO TRP PRO ASP ALA PRO LEU LEU          
SEQRES  31 A  438  ALA ALA VAL SER SER PHE ALA ASP GLY GLY THR ASN ALA          
SEQRES  32 A  438  HIS ALA VAL LEU ALA GLY ARG THR ASN GLY THR THR GLY          
SEQRES  33 A  438  ARG ARG ALA PRO LEU ASP ARG PRO ARG LEU ALA ARG ARG          
SEQRES  34 A  438  GLY LEU PRO ALA ALA GLY ALA GLU ARG                          
MODRES 4OPF MSE A 6128  MET  SELENOMETHIONINE                                   
MODRES 4OPF MSE A 6191  MET  SELENOMETHIONINE                                   
MODRES 4OPF MSE A 6389  MET  SELENOMETHIONINE                                   
MODRES 4OPF MSE A 6463  MET  SELENOMETHIONINE                                   
HET    MSE  A6128       8                                                       
HET    MSE  A6191       8                                                       
HET    MSE  A6389       8                                                       
HET    MSE  A6463       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    4(C5 H11 N O2 SE)                                            
FORMUL   2  HOH   *149(H2 O)                                                    
HELIX    1   1 ASP A 6137  GLY A 6148  1                                  12    
HELIX    2   2 ASP A 6177  HIS A 6182  5                                   6    
HELIX    3   3 SER A 6184  MSE A 6191  1                                   8    
HELIX    4   4 ASP A 6192  GLY A 6210  1                                  19    
HELIX    5   5 ALA A 6212  LEU A 6216  5                                   5    
HELIX    6   6 ASN A 6251  ASP A 6262  1                                  12    
HELIX    7   7 THR A 6272  CYS A 6274  5                                   3    
HELIX    8   8 SER A 6275  SER A 6290  1                                  16    
HELIX    9   9 LEU A 6349  GLY A 6356  1                                   8    
HELIX   10  10 ASN A 6381  GLY A 6397  1                                  17    
HELIX   11  11 ALA A 6399  VAL A 6403  5                                   5    
HELIX   12  12 SER A 6413  ARG A 6429  1                                  17    
HELIX   13  13 VAL A 6441  GLY A 6446  1                                   6    
HELIX   14  14 PRO A 6448  CYS A 6450  5                                   3    
HELIX   15  15 ALA A 6451  ARG A 6467  1                                  17    
SHEET    1   A11 SER A6267  VAL A6270  0                                        
SHEET    2   A11 ILE A6221  GLY A6226  1  N  VAL A6223   O  THR A6268           
SHEET    3   A11 ALA A6295  THR A6302  1  O  VAL A6297   N  GLY A6222           
SHEET    4   A11 GLY A6340  PRO A6348 -1  O  LEU A6344   N  VAL A6298           
SHEET    5   A11 ILE A6123  ARG A6131 -1  N  SER A6129   O  VAL A6343           
SHEET    6   A11 ALA A6361  ASN A6370 -1  O  LEU A6363   N  ILE A6123           
SHEET    7   A11 THR A6515  ALA A6522 -1  O  VAL A6520   N  GLY A6365           
SHEET    8   A11 LEU A6504  PHE A6510 -1  N  ALA A6505   O  LEU A6521           
SHEET    9   A11 TYR A6405  GLU A6407  1  N  GLU A6407   O  ALA A6506           
SHEET   10   A11 CYS A6436  GLY A6439  1  O  SER A6437   N  ILE A6406           
SHEET   11   A11 LEU A6489  ARG A6490  1  O  ARG A6490   N  LEU A6438           
SHEET    1   B 2 ALA A6468  ILE A6469  0                                        
SHEET    2   B 2 THR A6496  PRO A6497 -1  O  THR A6496   N  ILE A6469           
LINK         C   GLY A6127                 N   MSE A6128     1555   1555  1.33  
LINK         C   MSE A6128                 N   SER A6129     1555   1555  1.31  
LINK         C   ALA A6190                 N   MSE A6191     1555   1555  1.32  
LINK         C   MSE A6191                 N   ASP A6192     1555   1555  1.32  
LINK         C   VAL A6388                 N   MSE A6389     1555   1555  1.32  
LINK         C   MSE A6389                 N   ALA A6390     1555   1555  1.33  
LINK         C   LEU A6462                 N   MSE A6463     1555   1555  1.32  
LINK         C   MSE A6463                 N   LEU A6464     1555   1555  1.34  
CRYST1  145.922  145.922  145.922  90.00  90.00  90.00 P 43 3 2     24          
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      0.006853  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006853  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006853        0.00000