HEADER    OXIDOREDUCTASE                          18-SEP-08   3EJO              
TITLE     COPROPORPHYRINOGEN III OXIDASE FROM LEISHMANIA DONOVANI               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COPROPORPHYRINOGEN III OXIDASE;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.3.3.3;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LEISHMANIA DONOVANI;                            
SOURCE   3 ORGANISM_TAXID: 5661;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: BG1861                                    
KEYWDS    HEME METABOLISM, MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA   
KEYWDS   2 CONSORTIUM, MSGPP, HEME BIOSYNTHESIS, OXIDOREDUCTASE, PORPHYRIN      
KEYWDS   3 BIOSYNTHESIS                                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.T.LARSON,E.A.MERRITT,MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC      
AUTHOR   2 PROTOZOA (MSGPP)                                                     
REVDAT   6   30-AUG-23 3EJO    1       REMARK DBREF                             
REVDAT   5   24-JAN-18 3EJO    1       JRNL                                     
REVDAT   4   25-OCT-17 3EJO    1       REMARK                                   
REVDAT   3   13-JUL-11 3EJO    1       VERSN                                    
REVDAT   2   24-FEB-09 3EJO    1       VERSN                                    
REVDAT   1   14-OCT-08 3EJO    0                                                
JRNL        AUTH   E.T.LARSON,E.A.MERRITT,                                      
JRNL        AUTH 2 STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM        
JRNL        TITL   STRUCTURAL INVESTIGATION OF A PROTOZOAN COPROPORPHYRINOGEN   
JRNL        TITL 2 III OXIDASE                                                  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC REFMAC_5.5.0047                               
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.41                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 26462                          
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) : 0.216                           
REMARK   3   R VALUE            (WORKING SET) : 0.213                           
REMARK   3   FREE R VALUE                     : 0.267                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1338                            
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1847                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 92.98                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2320                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 74                           
REMARK   3   BIN FREE R VALUE                    : 0.3430                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4738                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 141                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 30.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.96                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.17000                                             
REMARK   3    B22 (A**2) : 0.29000                                              
REMARK   3    B33 (A**2) : -0.01000                                             
REMARK   3    B12 (A**2) : -0.08000                                             
REMARK   3    B13 (A**2) : -0.06000                                             
REMARK   3    B23 (A**2) : -0.01000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.479         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.280         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.205         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.933        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.911                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.864                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4903 ; 0.008 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  3435 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6634 ; 1.068 ; 1.935       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  8236 ; 0.794 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   583 ; 5.823 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   264 ;34.002 ;23.258       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   784 ;14.389 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    41 ;13.311 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   656 ; 0.063 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5562 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1139 ; 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):  2896 ; 1.255 ; 4.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1196 ; 0.295 ; 4.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4645 ; 2.109 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2007 ; 2.551 ; 6.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1987 ; 3.817 ;10.000       
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  : 6                                          
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     1        A    71                          
REMARK   3    ORIGIN FOR THE GROUP (A):  41.7460  32.2390  60.0710              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0307 T22:   0.1318                                     
REMARK   3      T33:   0.0846 T12:   0.0108                                     
REMARK   3      T13:  -0.0092 T23:   0.0055                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8841 L22:   2.6423                                     
REMARK   3      L33:   1.6542 L12:  -0.2271                                     
REMARK   3      L13:   0.3186 L23:   0.7297                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0427 S12:  -0.0067 S13:   0.1024                       
REMARK   3      S21:  -0.0413 S22:   0.0059 S23:  -0.3013                       
REMARK   3      S31:  -0.0250 S32:   0.1025 S33:  -0.0485                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    81        A   227                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.1720  37.0690  54.5060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0424 T22:   0.1676                                     
REMARK   3      T33:   0.0727 T12:   0.0154                                     
REMARK   3      T13:   0.0030 T23:  -0.0083                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6075 L22:   0.4690                                     
REMARK   3      L33:   0.9010 L12:  -0.2283                                     
REMARK   3      L13:   0.0086 L23:   0.3696                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0108 S12:  -0.0171 S13:   0.0751                       
REMARK   3      S21:   0.0217 S22:  -0.0232 S23:  -0.0336                       
REMARK   3      S31:  -0.0872 S32:  -0.0021 S33:   0.0124                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   228        A   301                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.9150  28.8220  39.8060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0590 T22:   0.1841                                     
REMARK   3      T33:   0.0571 T12:   0.0217                                     
REMARK   3      T13:  -0.0018 T23:  -0.0107                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3645 L22:   0.9291                                     
REMARK   3      L33:   0.9544 L12:   0.1843                                     
REMARK   3      L13:  -0.0300 L23:   0.0332                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0022 S12:   0.0494 S13:   0.0369                       
REMARK   3      S21:  -0.0403 S22:  -0.0125 S23:   0.0141                       
REMARK   3      S31:  -0.0552 S32:  -0.0162 S33:   0.0148                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B    82                          
REMARK   3    ORIGIN FOR THE GROUP (A):  35.9260  33.8670  12.5560              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0708 T22:   0.2069                                     
REMARK   3      T33:   0.0768 T12:   0.0217                                     
REMARK   3      T13:  -0.0219 T23:  -0.0185                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2443 L22:   1.9881                                     
REMARK   3      L33:   1.0416 L12:  -0.1846                                     
REMARK   3      L13:   0.2001 L23:  -0.0161                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0017 S12:   0.0752 S13:   0.0489                       
REMARK   3      S21:  -0.0725 S22:  -0.0164 S23:   0.1530                       
REMARK   3      S31:  -0.0507 S32:  -0.0574 S33:   0.0181                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    83        B   221                          
REMARK   3    ORIGIN FOR THE GROUP (A):  50.5150  38.8110  18.1540              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0567 T22:   0.1650                                     
REMARK   3      T33:   0.0684 T12:   0.0191                                     
REMARK   3      T13:   0.0000 T23:  -0.0148                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8897 L22:   0.3319                                     
REMARK   3      L33:   0.9176 L12:   0.1141                                     
REMARK   3      L13:  -0.0104 L23:  -0.1845                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0173 S12:   0.0791 S13:   0.0789                       
REMARK   3      S21:  -0.0288 S22:  -0.0356 S23:  -0.0539                       
REMARK   3      S31:  -0.1009 S32:   0.0086 S33:   0.0183                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   222        B   301                          
REMARK   3    ORIGIN FOR THE GROUP (A):  47.9650  27.6900  32.3440              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0638 T22:   0.1633                                     
REMARK   3      T33:   0.0622 T12:   0.0094                                     
REMARK   3      T13:  -0.0211 T23:   0.0014                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4096 L22:   0.4867                                     
REMARK   3      L33:   0.8221 L12:  -0.0710                                     
REMARK   3      L13:  -0.2611 L23:   0.2100                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0150 S12:  -0.0169 S13:   0.0012                       
REMARK   3      S21:   0.0090 S22:  -0.0340 S23:  -0.0167                       
REMARK   3      S31:  -0.0646 S32:   0.0490 S33:   0.0490                       
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:                                           
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS;                  
REMARK   3   U VALUES : RESIDUAL ONLY                                           
REMARK   4                                                                      
REMARK   4 3EJO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049406.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-FEB-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.95                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : CONFOCAL                           
REMARK 200  OPTICS                         : CONFOCAL                           
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26482                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.6                               
REMARK 200  DATA REDUNDANCY                : 1.800                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1490                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.860                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: REFMAC 5.5.0047                                       
REMARK 200 STARTING MODEL: 2QT8                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.35                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M POTASSIUM ACETATE (NOT PH'ED),     
REMARK 280  0.1 M MES (PH 5.95), 17.9% PEG 4K, 5 MM DTT, VAPOR DIFFUSION,       
REMARK 280  SITTING DROP, TEMPERATURE 278K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: 3140 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24610 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 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    -8                                                      
REMARK 465     ALA A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     MET A     0                                                      
REMARK 465     PRO A    72                                                      
REMARK 465     GLY A    73                                                      
REMARK 465     SER A    74                                                      
REMARK 465     SER A    75                                                      
REMARK 465     THR A    76                                                      
REMARK 465     GLU A    77                                                      
REMARK 465     ARG A    78                                                      
REMARK 465     HIS A    79                                                      
REMARK 465     PRO A    80                                                      
REMARK 465     MET B    -8                                                      
REMARK 465     ALA B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     MET B     0                                                      
REMARK 465     PRO B    72                                                      
REMARK 465     GLY B    73                                                      
REMARK 465     SER B    74                                                      
REMARK 465     SER B    75                                                      
REMARK 465     THR B    76                                                      
REMARK 465     GLU B    77                                                      
REMARK 465     ARG B    78                                                      
REMARK 465     HIS B    79                                                      
REMARK 465     PRO B    80                                                      
REMARK 465     ASP B    81                                                      
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    VAL A  55      -56.39   -124.43                                   
REMARK 500    TYR A  67     -148.58   -132.14                                   
REMARK 500    ASN A 192       25.45   -153.41                                   
REMARK 500    GLN A 299      101.87   -165.09                                   
REMARK 500    ASN B 192       20.16   -144.67                                   
REMARK 500    TYR B 293      -67.23   -106.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 302                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1VJU   RELATED DB: PDB                                   
REMARK 900 HOMOLOGOUS ENZYME FROM L. MAJOR                                      
REMARK 900 RELATED ID: 2QT8   RELATED DB: PDB                                   
REMARK 900 HOMOLOGOUS ENZYME FROM L. MAJOR                                      
REMARK 900 RELATED ID: 3DWR   RELATED DB: PDB                                   
REMARK 900 HOMOLOGOUS ENZYME FROM L. MAJOR IN COMPLEX WITH CPA                  
REMARK 900 RELATED ID: 3DWS   RELATED DB: PDB                                   
REMARK 900 HOMOLOGOUS ENZYME FROM L. MAJOR IN COMPLEX WITH FIC                  
REMARK 900 RELATED ID: 3E8J   RELATED DB: PDB                                   
REMARK 900 HOMOLOGOUS ENZYME FROM L. NAIFFI                                     
REMARK 900 RELATED ID: LDON006828AAA   RELATED DB: TARGETDB                     
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE TARGET ID LDON006828AAA DOES NOT EXIST IN TARGETDB AT THE TIME   
REMARK 999 OF PROCESSING. THE PROTEIN'S GENE SEQUENCE IS NOT CURRENTLY IN A     
REMARK 999 DATABASE BUT THE PROTEIN IT ENCODES MATCHES THAT ENCODED BY GENEDB   
REMARK 999 ID LINJ06.1320                                                       
DBREF  3EJO A   -8   301  PDB    3EJO     3EJO            -8    301             
DBREF  3EJO B   -8   301  PDB    3EJO     3EJO            -8    301             
SEQRES   1 A  310  MET ALA HIS HIS HIS HIS HIS HIS MET MET SER LEU ALA          
SEQRES   2 A  310  ILE GLU ALA VAL LYS ASP PHE LEU VAL LYS LEU GLN ASP          
SEQRES   3 A  310  ASP ILE CYS GLU ALA LEU GLU ALA GLU ASP GLY GLN ALA          
SEQRES   4 A  310  THR PHE MET GLU ASP LYS TRP THR ARG GLU GLY GLY GLY          
SEQRES   5 A  310  GLY GLY ARG THR ARG VAL MET VAL ASN GLY ALA VAL ILE          
SEQRES   6 A  310  GLU LYS GLY GLY VAL ASN PHE SER HIS VAL TYR GLY LYS          
SEQRES   7 A  310  GLY LEU PRO GLY SER SER THR GLU ARG HIS PRO ASP MET          
SEQRES   8 A  310  THR GLY CYS ASN PHE GLN ALA MET GLY VAL SER LEU VAL          
SEQRES   9 A  310  ILE HIS PRO LYS ASN PRO HIS VAL PRO THR SER HIS ALA          
SEQRES  10 A  310  ASN VAL ARG LEU PHE VAL ALA GLU ARG GLU GLY LYS GLU          
SEQRES  11 A  310  PRO VAL TRP TRP PHE GLY GLY GLY PHE ASP LEU THR PRO          
SEQRES  12 A  310  TYR TYR ALA VAL GLU GLU ASP CYS ARG TYR PHE HIS GLN          
SEQRES  13 A  310  VAL ALA GLN ASP LEU CYS LYS PRO PHE GLY ALA ASP VAL          
SEQRES  14 A  310  TYR THR ARG PHE LYS VAL TRP CYS ASP GLU TYR PHE PHE          
SEQRES  15 A  310  ILE PRO TYR ARG ASN GLU ALA ARG GLY ILE GLY GLY LEU          
SEQRES  16 A  310  PHE PHE ASP ASP LEU ASN GLU TRP PRO PHE GLU LYS CYS          
SEQRES  17 A  310  PHE GLU PHE VAL GLN ALA VAL GLY LYS GLY TYR ILE ASP          
SEQRES  18 A  310  ALA TYR ILE PRO ILE VAL ASN ARG ARG LYS ASN THR PRO          
SEQRES  19 A  310  TYR THR GLU GLN GLN VAL GLU PHE GLN GLU PHE ARG ARG          
SEQRES  20 A  310  GLY ARG TYR ALA GLU PHE ASN LEU VAL ILE ASP ARG GLY          
SEQRES  21 A  310  THR LYS PHE GLY LEU GLN SER GLY GLY ARG THR GLU SER          
SEQRES  22 A  310  ILE LEU ILE SER LEU PRO PRO ARG ALA ARG TRP GLY TYR          
SEQRES  23 A  310  ASP TRP GLN PRO GLU PRO GLY THR PRO GLU ALA ARG LEU          
SEQRES  24 A  310  THR GLU TYR PHE LEU MET LYS ARG GLN TRP VAL                  
SEQRES   1 B  310  MET ALA HIS HIS HIS HIS HIS HIS MET MET SER LEU ALA          
SEQRES   2 B  310  ILE GLU ALA VAL LYS ASP PHE LEU VAL LYS LEU GLN ASP          
SEQRES   3 B  310  ASP ILE CYS GLU ALA LEU GLU ALA GLU ASP GLY GLN ALA          
SEQRES   4 B  310  THR PHE MET GLU ASP LYS TRP THR ARG GLU GLY GLY GLY          
SEQRES   5 B  310  GLY GLY ARG THR ARG VAL MET VAL ASN GLY ALA VAL ILE          
SEQRES   6 B  310  GLU LYS GLY GLY VAL ASN PHE SER HIS VAL TYR GLY LYS          
SEQRES   7 B  310  GLY LEU PRO GLY SER SER THR GLU ARG HIS PRO ASP MET          
SEQRES   8 B  310  THR GLY CYS ASN PHE GLN ALA MET GLY VAL SER LEU VAL          
SEQRES   9 B  310  ILE HIS PRO LYS ASN PRO HIS VAL PRO THR SER HIS ALA          
SEQRES  10 B  310  ASN VAL ARG LEU PHE VAL ALA GLU ARG GLU GLY LYS GLU          
SEQRES  11 B  310  PRO VAL TRP TRP PHE GLY GLY GLY PHE ASP LEU THR PRO          
SEQRES  12 B  310  TYR TYR ALA VAL GLU GLU ASP CYS ARG TYR PHE HIS GLN          
SEQRES  13 B  310  VAL ALA GLN ASP LEU CYS LYS PRO PHE GLY ALA ASP VAL          
SEQRES  14 B  310  TYR THR ARG PHE LYS VAL TRP CYS ASP GLU TYR PHE PHE          
SEQRES  15 B  310  ILE PRO TYR ARG ASN GLU ALA ARG GLY ILE GLY GLY LEU          
SEQRES  16 B  310  PHE PHE ASP ASP LEU ASN GLU TRP PRO PHE GLU LYS CYS          
SEQRES  17 B  310  PHE GLU PHE VAL GLN ALA VAL GLY LYS GLY TYR ILE ASP          
SEQRES  18 B  310  ALA TYR ILE PRO ILE VAL ASN ARG ARG LYS ASN THR PRO          
SEQRES  19 B  310  TYR THR GLU GLN GLN VAL GLU PHE GLN GLU PHE ARG ARG          
SEQRES  20 B  310  GLY ARG TYR ALA GLU PHE ASN LEU VAL ILE ASP ARG GLY          
SEQRES  21 B  310  THR LYS PHE GLY LEU GLN SER GLY GLY ARG THR GLU SER          
SEQRES  22 B  310  ILE LEU ILE SER LEU PRO PRO ARG ALA ARG TRP GLY TYR          
SEQRES  23 B  310  ASP TRP GLN PRO GLU PRO GLY THR PRO GLU ALA ARG LEU          
SEQRES  24 B  310  THR GLU TYR PHE LEU MET LYS ARG GLN TRP VAL                  
HET    ACT  A 302       4                                                       
HET    ACT  B 302       4                                                       
HETNAM     ACT ACETATE ION                                                      
FORMUL   3  ACT    2(C2 H3 O2 1-)                                               
FORMUL   5  HOH   *141(H2 O)                                                    
HELIX    1   1 MET A    1  GLY A   28  1                                  28    
HELIX    2   2 VAL A  138  LYS A  154  1                                  17    
HELIX    3   3 PRO A  155  GLY A  157  5                                   3    
HELIX    4   4 ASP A  159  PHE A  172  1                                  14    
HELIX    5   5 PRO A  175  ASN A  178  5                                   4    
HELIX    6   6 PRO A  195  LYS A  222  1                                  28    
HELIX    7   7 THR A  227  ILE A  248  1                                  22    
HELIX    8   8 ASP A  249  SER A  258  1                                  10    
HELIX    9   9 ARG A  261  LEU A  266  1                                   6    
HELIX   10  10 ILE A  267  LEU A  269  5                                   3    
HELIX   11  11 GLU A  287  TYR A  293  1                                   7    
HELIX   12  12 TYR A  293  ARG A  298  1                                   6    
HELIX   13  13 MET B    1  GLY B   28  1                                  28    
HELIX   14  14 VAL B  138  LYS B  154  1                                  17    
HELIX   15  15 PRO B  155  GLY B  157  5                                   3    
HELIX   16  16 ASP B  159  PHE B  172  1                                  14    
HELIX   17  17 PRO B  175  ASN B  178  5                                   4    
HELIX   18  18 PRO B  195  LYS B  222  1                                  28    
HELIX   19  19 THR B  227  ILE B  248  1                                  22    
HELIX   20  20 ASP B  249  SER B  258  1                                  10    
HELIX   21  21 ARG B  261  LEU B  266  1                                   6    
HELIX   22  22 ILE B  267  LEU B  269  5                                   3    
HELIX   23  23 THR B  285  TYR B  293  1                                   9    
HELIX   24  24 TYR B  293  ARG B  298  1                                   6    
SHEET    1   A 7 MET A  33  THR A  38  0                                        
SHEET    2   A 7 GLY A  44  VAL A  51 -1  O  THR A  47   N  ASP A  35           
SHEET    3   A 7 ILE A  56  VAL A  66 -1  O  HIS A  65   N  GLY A  44           
SHEET    4   A 7 ASN A  86  PRO A  98 -1  O  ALA A  89   N  VAL A  66           
SHEET    5   A 7 THR A 105  GLU A 116 -1  O  LEU A 112   N  MET A  90           
SHEET    6   A 7 VAL A 123  THR A 133 -1  O  THR A 133   N  THR A 105           
SHEET    7   A 7 GLY A 184  LEU A 191 -1  O  LEU A 186   N  PHE A 130           
SHEET    1   B 2 PHE A 173  ILE A 174  0                                        
SHEET    2   B 2 GLU A 179  ALA A 180 -1  O  GLU A 179   N  ILE A 174           
SHEET    1   C 2 ARG A 272  ARG A 274  0                                        
SHEET    2   C 2 ARG B 272  ARG B 274 -1  O  ALA B 273   N  ALA A 273           
SHEET    1   D 7 MET B  33  THR B  38  0                                        
SHEET    2   D 7 GLY B  43  VAL B  51 -1  O  VAL B  49   N  MET B  33           
SHEET    3   D 7 ILE B  56  GLY B  68 -1  O  HIS B  65   N  GLY B  44           
SHEET    4   D 7 ASN B  86  PRO B  98 -1  O  ALA B  89   N  VAL B  66           
SHEET    5   D 7 THR B 105  GLU B 116 -1  O  VAL B 114   N  GLN B  88           
SHEET    6   D 7 VAL B 123  THR B 133 -1  O  THR B 133   N  THR B 105           
SHEET    7   D 7 GLY B 184  LEU B 191 -1  O  PHE B 188   N  GLY B 128           
SHEET    1   E 2 PHE B 173  ILE B 174  0                                        
SHEET    2   E 2 GLU B 179  ALA B 180 -1  O  GLU B 179   N  ILE B 174           
SITE     1 AC1  5 VAL A  95  HIS A 107  ARG A 181  TYR A 241                    
SITE     2 AC1  5 ASN A 245                                                     
SITE     1 AC2  6 VAL B  95  HIS B 107  ARG B 181  TYR B 241                    
SITE     2 AC2  6 ASN B 245  HOH B 317                                          
CRYST1   53.067   53.991   65.565  86.63  77.77  61.25 P 1           2          
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      0.018844 -0.010338 -0.004611        0.00000                         
SCALE2      0.000000  0.021126  0.001063        0.00000                         
SCALE3      0.000000  0.000000  0.015626        0.00000