HEADER    HYDROLASE                               07-JAN-08   3BVQ              
TITLE     CRYSTAL STRUCTURE OF APO NOTI RESTRICTION ENDONUCLEASE                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NOTI RESTRICTION ENDONUCLEASE;                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NOCARDIA OTITIDISCAVIARUM;                      
SOURCE   3 ORGANISM_TAXID: 1823;                                                
SOURCE   4 GENE: NOTIR;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    RESTRICTION ENZYME FOLD, PD-(D/E)-XK, RESTRICTION ENDONUCLEASE, RARE- 
KEYWDS   2 CUTTING, FE-CYS4 MOTIF, IRON-SULFUR PROTEIN, HYDROLASE               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.R.LAMBERT,D.SUSSMAN,B.SHEN,B.L.STODDARD                             
REVDAT   6   30-OCT-24 3BVQ    1       REMARK LINK                              
REVDAT   5   25-OCT-17 3BVQ    1       REMARK                                   
REVDAT   4   13-JUL-11 3BVQ    1       VERSN                                    
REVDAT   3   24-FEB-09 3BVQ    1       VERSN                                    
REVDAT   2   29-APR-08 3BVQ    1       JRNL                                     
REVDAT   1   22-JAN-08 3BVQ    0                                                
JRNL        AUTH   A.R.LAMBERT,D.SUSSMAN,B.SHEN,R.MAUNUS,J.NIX,J.SAMUELSON,     
JRNL        AUTH 2 S.Y.XU,B.L.STODDARD                                          
JRNL        TITL   STRUCTURES OF THE RARE-CUTTING RESTRICTION ENDONUCLEASE NOTI 
JRNL        TITL 2 REVEAL A UNIQUE METAL BINDING FOLD INVOLVED IN DNA BINDING.  
JRNL        REF    STRUCTURE                     V.  16   558 2008              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   18400177                                                     
JRNL        DOI    10.1016/J.STR.2008.01.017                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.83                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 20107                          
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) : 0.266                           
REMARK   3   R VALUE            (WORKING SET) : 0.262                           
REMARK   3   FREE R VALUE                     : 0.335                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1028                            
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) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1332                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.15                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3670                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 67                           
REMARK   3   BIN FREE R VALUE                    : 0.4220                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5148                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 64.38                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -5.60000                                             
REMARK   3    B22 (A**2) : -5.60000                                             
REMARK   3    B33 (A**2) : 11.20000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.497         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.486         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 54.807        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.905                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.841                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5303 ; 0.007 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7252 ; 1.103 ; 1.941       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   689 ; 5.054 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   216 ;36.045 ;23.657       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   717 ;17.779 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    27 ;12.273 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   814 ; 0.073 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4117 ; 0.002 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2398 ; 0.197 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3615 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   136 ; 0.123 ; 0.200       
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):    39 ; 0.190 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.122 ; 0.200       
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):  3515 ; 0.306 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5503 ; 0.509 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2028 ; 0.445 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1749 ; 0.716 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     12       A     364      4                      
REMARK   3           1     B     12       B     366      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   2311 ; 0.480 ; 0.500           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   2311 ; 0.170 ; 2.000           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
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    12        A   364                          
REMARK   3    ORIGIN FOR THE GROUP (A):  44.8785  55.6957 111.9606              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1187 T22:   0.0466                                     
REMARK   3      T33:   0.1797 T12:  -0.0587                                     
REMARK   3      T13:  -0.0180 T23:  -0.0193                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4421 L22:   0.5427                                     
REMARK   3      L33:   0.7164 L12:  -0.5900                                     
REMARK   3      L13:  -0.4284 L23:   0.1439                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0449 S12:  -0.0520 S13:  -0.6187                       
REMARK   3      S21:  -0.0147 S22:  -0.0240 S23:   0.1466                       
REMARK   3      S31:   0.1673 S32:   0.0047 S33:  -0.0209                       
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 :   B    12        B   366                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.4102  80.3579 124.6286              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1392 T22:   0.0493                                     
REMARK   3      T33:  -0.0705 T12:   0.0138                                     
REMARK   3      T13:   0.0132 T23:   0.0125                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3318 L22:   1.1083                                     
REMARK   3      L33:   0.2550 L12:   0.1173                                     
REMARK   3      L13:  -0.5137 L23:   0.2045                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0059 S12:  -0.0561 S13:   0.0812                       
REMARK   3      S21:   0.1510 S22:   0.0200 S23:   0.0668                       
REMARK   3      S31:   0.0273 S32:   0.0013 S33:  -0.0260                       
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 3BVQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000046015.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9804, 0.9805, 0.9744, 1.0048     
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20201                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 26.00                              
REMARK 200  R MERGE                    (I) : 0.10900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 21.00                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.31700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      137.05500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       37.44650            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       37.44650            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      205.58250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       37.44650            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       37.44650            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       68.52750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       37.44650            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       37.44650            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      205.58250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       37.44650            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       37.44650            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       68.52750            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      137.05500            
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: 7050 ANGSTROM**2                          
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     MSE A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     THR A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     VAL A     7                                                      
REMARK 465     GLU A     8                                                      
REMARK 465     PRO A     9                                                      
REMARK 465     GLU A    10                                                      
REMARK 465     GLY A    11                                                      
REMARK 465     VAL A    71                                                      
REMARK 465     ASP A    72                                                      
REMARK 465     ASN A    73                                                      
REMARK 465     GLU A    74                                                      
REMARK 465     ILE A   207                                                      
REMARK 465     ASP A   208                                                      
REMARK 465     PHE A   209                                                      
REMARK 465     HIS A   210                                                      
REMARK 465     GLY A   211                                                      
REMARK 465     TRP A   212                                                      
REMARK 465     LEU A   213                                                      
REMARK 465     LYS A   365                                                      
REMARK 465     THR A   366                                                      
REMARK 465     ARG A   367                                                      
REMARK 465     ARG A   368                                                      
REMARK 465     ARG A   369                                                      
REMARK 465     ARG A   370                                                      
REMARK 465     SER A   371                                                      
REMARK 465     THR A   372                                                      
REMARK 465     THR A   373                                                      
REMARK 465     PRO A   374                                                      
REMARK 465     GLY A   375                                                      
REMARK 465     GLY A   376                                                      
REMARK 465     GLN A   377                                                      
REMARK 465     ARG A   378                                                      
REMARK 465     GLY A   379                                                      
REMARK 465     LEU A   380                                                      
REMARK 465     PHE A   381                                                      
REMARK 465     ASP A   382                                                      
REMARK 465     ALA A   383                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     THR B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     VAL B     7                                                      
REMARK 465     GLU B     8                                                      
REMARK 465     PRO B     9                                                      
REMARK 465     GLU B    10                                                      
REMARK 465     GLY B    11                                                      
REMARK 465     PHE B   209                                                      
REMARK 465     HIS B   210                                                      
REMARK 465     GLY B   211                                                      
REMARK 465     ARG B   367                                                      
REMARK 465     ARG B   368                                                      
REMARK 465     ARG B   369                                                      
REMARK 465     ARG B   370                                                      
REMARK 465     SER B   371                                                      
REMARK 465     THR B   372                                                      
REMARK 465     THR B   373                                                      
REMARK 465     PRO B   374                                                      
REMARK 465     GLY B   375                                                      
REMARK 465     GLY B   376                                                      
REMARK 465     GLN B   377                                                      
REMARK 465     ARG B   378                                                      
REMARK 465     GLY B   379                                                      
REMARK 465     LEU B   380                                                      
REMARK 465     PHE B   381                                                      
REMARK 465     ASP B   382                                                      
REMARK 465     ALA B   383                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     PHE A  14    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     VAL A  23    CG1  CG2                                            
REMARK 470     GLU A  26    CG   CD   OE1  OE2                                  
REMARK 470     THR A  30    OG1  CG2                                            
REMARK 470     GLU A  31    CG   CD   OE1  OE2                                  
REMARK 470     THR A  39    OG1  CG2                                            
REMARK 470     GLU A  52    CG   CD   OE1  OE2                                  
REMARK 470     SER A  61    OG                                                  
REMARK 470     ARG A  62    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     VAL A  64    CG1  CG2                                            
REMARK 470     ARG A  75    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 126    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 140    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 156    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 187    CG   OD1  OD2                                       
REMARK 470     SER A 191    OG                                                  
REMARK 470     VAL A 196    CG1  CG2                                            
REMARK 470     ILE A 199    CG1  CG2  CD1                                       
REMARK 470     LEU A 203    CG   CD1  CD2                                       
REMARK 470     GLU A 205    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 219    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A 222    CG   CD1  CD2                                       
REMARK 470     LYS A 224    CG   CD   CE   NZ                                   
REMARK 470     LYS A 225    CG   CD   CE   NZ                                   
REMARK 470     ASN A 233    CG   OD1  ND2                                       
REMARK 470     ARG A 253    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 267    CG   CD   CE   NZ                                   
REMARK 470     LEU A 270    CG   CD1  CD2                                       
REMARK 470     ASP A 308    CG   OD1  OD2                                       
REMARK 470     SER A 312    OG                                                  
REMARK 470     ARG A 314    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 339    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 361    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PRO A 364    CG   CD                                             
REMARK 470     VAL B  23    CG1  CG2                                            
REMARK 470     ARG B  34    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     THR B  60    OG1  CG2                                            
REMARK 470     SER B  61    OG                                                  
REMARK 470     ARG B  62    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     VAL B  64    CG1  CG2                                            
REMARK 470     VAL B  71    CG1  CG2                                            
REMARK 470     ASP B  72    CG   OD1  OD2                                       
REMARK 470     LEU B  89    CG   CD1  CD2                                       
REMARK 470     ASP B 122    CG   OD1  OD2                                       
REMARK 470     ARG B 125    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 126    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 140    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 150    CG   CD   CE   NZ                                   
REMARK 470     LYS B 176    CG   CD   CE   NZ                                   
REMARK 470     PHE B 188    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     SER B 191    OG                                                  
REMARK 470     TYR B 192    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     LYS B 193    CG   CD   CE   NZ                                   
REMARK 470     ILE B 199    CG1  CG2  CD1                                       
REMARK 470     GLU B 205    CG   CD   OE1  OE2                                  
REMARK 470     ILE B 207    CG1  CG2  CD1                                       
REMARK 470     TRP B 212    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP B 212    CZ3  CH2                                            
REMARK 470     LEU B 213    CG   CD1  CD2                                       
REMARK 470     ARG B 219    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU B 222    CG   CD1  CD2                                       
REMARK 470     LYS B 224    CG   CD   CE   NZ                                   
REMARK 470     LYS B 225    CG   CD   CE   NZ                                   
REMARK 470     ARG B 237    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 253    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 267    CG   CD   CE   NZ                                   
REMARK 470     ARG B 271    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 292    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN B 293    CG   OD1  ND2                                       
REMARK 470     LYS B 365    CG   CD   CE   NZ                                   
REMARK 470     THR B 366    OG1  CG2                                            
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    CYS B  81   CA  -  CB  -  SG  ANGL. DEV. =   7.1 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    ASN A  13      107.59     60.16                                   
REMARK 500    VAL A  23      -32.04   -143.67                                   
REMARK 500    LYS A  49     -157.11    -73.28                                   
REMARK 500    ARG A  62     -107.11    -59.34                                   
REMARK 500    ILE A 110      -78.67   -108.36                                   
REMARK 500    ALA A 111      122.76    105.49                                   
REMARK 500    LEU A 142     -108.34    -82.80                                   
REMARK 500    HIS A 189      -79.81     57.84                                   
REMARK 500    GLU A 205       99.01     61.67                                   
REMARK 500    LYS A 225      -40.78    176.23                                   
REMARK 500    ASN A 230       60.01   -101.52                                   
REMARK 500    ARG A 253        4.08     57.87                                   
REMARK 500    ASN A 275       86.58     17.55                                   
REMARK 500    ARG A 292      -34.31    -25.54                                   
REMARK 500    ASN A 293       34.76   -140.90                                   
REMARK 500    SER A 312     -151.31     52.93                                   
REMARK 500    TYR B  24      -71.54    -99.94                                   
REMARK 500    ARG B  62     -129.95    -70.02                                   
REMARK 500    VAL B  71       75.04     46.08                                   
REMARK 500    ASP B  72      -78.41     64.52                                   
REMARK 500    GLU B  74      -44.34     70.66                                   
REMARK 500    ARG B  75      132.23     74.98                                   
REMARK 500    LEU B  86       78.74    -68.76                                   
REMARK 500    LEU B 142     -108.97    -80.94                                   
REMARK 500    ILE B 169      -36.36   -145.51                                   
REMARK 500    PRO B 214      106.91    -57.62                                   
REMARK 500    THR B 215      -41.24   -131.30                                   
REMARK 500    PRO B 216      -82.07    -85.71                                   
REMARK 500    ARG B 253        7.23     58.15                                   
REMARK 500    ASP B 283     -166.94    -77.91                                   
REMARK 500    SER B 287      133.04     73.89                                   
REMARK 500    ASP B 308       83.96    -66.03                                   
REMARK 500    SER B 312      -73.35    -37.98                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE A 901  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  42   SG                                                     
REMARK 620 2 CYS A  55   SG   78.4                                              
REMARK 620 3 CYS A  65   SG   73.8  93.3                                        
REMARK 620 4 CYS A  81   SG  171.1 100.7 115.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              FE B 902  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  42   SG                                                     
REMARK 620 2 CYS B  55   SG  107.5                                              
REMARK 620 3 CYS B  65   SG  102.7 119.4                                        
REMARK 620 4 CYS B  81   SG  107.1 107.7 111.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 901                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 902                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 802                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3BVR   RELATED DB: PDB                                   
DBREF  3BVQ A    1   383  UNP    Q2I6W2   Q2I6W2_9NOCA     1    383             
DBREF  3BVQ B    1   383  UNP    Q2I6W2   Q2I6W2_9NOCA     1    383             
SEQRES   1 A  383  MSE ARG SER ASP THR SER VAL GLU PRO GLU GLY ALA ASN          
SEQRES   2 A  383  PHE ILE ALA GLU PHE PHE GLY HIS ARG VAL TYR PRO GLU          
SEQRES   3 A  383  VAL VAL SER THR GLU ALA ALA ARG ASN ASP GLN ALA THR          
SEQRES   4 A  383  GLY THR CYS PRO PHE LEU THR ALA ALA LYS LEU VAL GLU          
SEQRES   5 A  383  THR SER CYS VAL LYS ALA GLU THR SER ARG GLY VAL CYS          
SEQRES   6 A  383  VAL VAL ASN THR ALA VAL ASP ASN GLU ARG TYR ASP TRP          
SEQRES   7 A  383  LEU VAL CYS PRO ASN ARG ALA LEU ASP PRO LEU PHE MSE          
SEQRES   8 A  383  SER ALA ALA SER ARG LYS LEU PHE GLY TYR GLY PRO THR          
SEQRES   9 A  383  GLU PRO LEU GLN PHE ILE ALA ALA PRO THR LEU ALA ASP          
SEQRES  10 A  383  GLN ALA VAL ARG ASP GLY ILE ARG GLU TRP LEU ASP ARG          
SEQRES  11 A  383  GLY VAL HIS VAL VAL ALA TYR PHE GLN GLU LYS LEU GLY          
SEQRES  12 A  383  GLY GLU LEU SER ILE SER LYS THR ASP SER SER PRO GLU          
SEQRES  13 A  383  PHE SER PHE ASP TRP THR LEU ALA GLU VAL GLU SER ILE          
SEQRES  14 A  383  TYR PRO VAL PRO LYS ILE LYS ARG TYR GLY VAL LEU GLU          
SEQRES  15 A  383  ILE GLN THR MSE ASP PHE HIS GLY SER TYR LYS HIS ALA          
SEQRES  16 A  383  VAL GLY ALA ILE ASP ILE ALA LEU VAL GLU GLY ILE ASP          
SEQRES  17 A  383  PHE HIS GLY TRP LEU PRO THR PRO ALA GLY ARG ALA ALA          
SEQRES  18 A  383  LEU SER LYS LYS MSE GLU GLY PRO ASN LEU SER ASN VAL          
SEQRES  19 A  383  PHE LYS ARG THR PHE TYR GLN MSE ALA TYR LYS PHE ALA          
SEQRES  20 A  383  LEU SER GLY HIS GLN ARG CYS ALA GLY THR GLY PHE ALA          
SEQRES  21 A  383  ILE PRO GLN SER VAL TRP LYS SER TRP LEU ARG HIS LEU          
SEQRES  22 A  383  ALA ASN PRO THR LEU ILE ASP ASN GLY ASP GLY THR PHE          
SEQRES  23 A  383  SER LEU GLY ASP THR ARG ASN ASP SER GLU ASN ALA TRP          
SEQRES  24 A  383  ILE PHE VAL PHE GLU LEU ASP PRO ASP THR ASP ALA SER          
SEQRES  25 A  383  PRO ARG PRO LEU ALA PRO HIS LEU GLU ILE ARG VAL ASN          
SEQRES  26 A  383  VAL ASP THR LEU ILE ASP LEU ALA LEU ARG GLU SER PRO          
SEQRES  27 A  383  ARG ALA ALA LEU GLY PRO SER GLY PRO VAL ALA THR PHE          
SEQRES  28 A  383  THR ASP LYS VAL GLU ALA ARG MSE LEU ARG PHE TRP PRO          
SEQRES  29 A  383  LYS THR ARG ARG ARG ARG SER THR THR PRO GLY GLY GLN          
SEQRES  30 A  383  ARG GLY LEU PHE ASP ALA                                      
SEQRES   1 B  383  MSE ARG SER ASP THR SER VAL GLU PRO GLU GLY ALA ASN          
SEQRES   2 B  383  PHE ILE ALA GLU PHE PHE GLY HIS ARG VAL TYR PRO GLU          
SEQRES   3 B  383  VAL VAL SER THR GLU ALA ALA ARG ASN ASP GLN ALA THR          
SEQRES   4 B  383  GLY THR CYS PRO PHE LEU THR ALA ALA LYS LEU VAL GLU          
SEQRES   5 B  383  THR SER CYS VAL LYS ALA GLU THR SER ARG GLY VAL CYS          
SEQRES   6 B  383  VAL VAL ASN THR ALA VAL ASP ASN GLU ARG TYR ASP TRP          
SEQRES   7 B  383  LEU VAL CYS PRO ASN ARG ALA LEU ASP PRO LEU PHE MSE          
SEQRES   8 B  383  SER ALA ALA SER ARG LYS LEU PHE GLY TYR GLY PRO THR          
SEQRES   9 B  383  GLU PRO LEU GLN PHE ILE ALA ALA PRO THR LEU ALA ASP          
SEQRES  10 B  383  GLN ALA VAL ARG ASP GLY ILE ARG GLU TRP LEU ASP ARG          
SEQRES  11 B  383  GLY VAL HIS VAL VAL ALA TYR PHE GLN GLU LYS LEU GLY          
SEQRES  12 B  383  GLY GLU LEU SER ILE SER LYS THR ASP SER SER PRO GLU          
SEQRES  13 B  383  PHE SER PHE ASP TRP THR LEU ALA GLU VAL GLU SER ILE          
SEQRES  14 B  383  TYR PRO VAL PRO LYS ILE LYS ARG TYR GLY VAL LEU GLU          
SEQRES  15 B  383  ILE GLN THR MSE ASP PHE HIS GLY SER TYR LYS HIS ALA          
SEQRES  16 B  383  VAL GLY ALA ILE ASP ILE ALA LEU VAL GLU GLY ILE ASP          
SEQRES  17 B  383  PHE HIS GLY TRP LEU PRO THR PRO ALA GLY ARG ALA ALA          
SEQRES  18 B  383  LEU SER LYS LYS MSE GLU GLY PRO ASN LEU SER ASN VAL          
SEQRES  19 B  383  PHE LYS ARG THR PHE TYR GLN MSE ALA TYR LYS PHE ALA          
SEQRES  20 B  383  LEU SER GLY HIS GLN ARG CYS ALA GLY THR GLY PHE ALA          
SEQRES  21 B  383  ILE PRO GLN SER VAL TRP LYS SER TRP LEU ARG HIS LEU          
SEQRES  22 B  383  ALA ASN PRO THR LEU ILE ASP ASN GLY ASP GLY THR PHE          
SEQRES  23 B  383  SER LEU GLY ASP THR ARG ASN ASP SER GLU ASN ALA TRP          
SEQRES  24 B  383  ILE PHE VAL PHE GLU LEU ASP PRO ASP THR ASP ALA SER          
SEQRES  25 B  383  PRO ARG PRO LEU ALA PRO HIS LEU GLU ILE ARG VAL ASN          
SEQRES  26 B  383  VAL ASP THR LEU ILE ASP LEU ALA LEU ARG GLU SER PRO          
SEQRES  27 B  383  ARG ALA ALA LEU GLY PRO SER GLY PRO VAL ALA THR PHE          
SEQRES  28 B  383  THR ASP LYS VAL GLU ALA ARG MSE LEU ARG PHE TRP PRO          
SEQRES  29 B  383  LYS THR ARG ARG ARG ARG SER THR THR PRO GLY GLY GLN          
SEQRES  30 B  383  ARG GLY LEU PHE ASP ALA                                      
MODRES 3BVQ MSE A   91  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE A  186  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE A  226  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE A  242  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE A  359  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE B   91  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE B  186  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE B  226  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE B  242  MET  SELENOMETHIONINE                                   
MODRES 3BVQ MSE B  359  MET  SELENOMETHIONINE                                   
HET    MSE  A  91       8                                                       
HET    MSE  A 186       8                                                       
HET    MSE  A 226       8                                                       
HET    MSE  A 242       8                                                       
HET    MSE  A 359       8                                                       
HET    MSE  B  91       8                                                       
HET    MSE  B 186       8                                                       
HET    MSE  B 226       8                                                       
HET    MSE  B 242       8                                                       
HET    MSE  B 359       8                                                       
HET     FE  A 901       1                                                       
HET    SO4  A 801       5                                                       
HET     FE  B 902       1                                                       
HET    SO4  B 802       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      FE FE (III) ION                                                     
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   3   FE    2(FE 3+)                                                     
FORMUL   4  SO4    2(O4 S 2-)                                                   
HELIX    1   1 THR A   30  GLY A   40  1                                  11    
HELIX    2   2 CYS A   42  LYS A   49  1                                   8    
HELIX    3   3 ALA A   58  ARG A   62  5                                   5    
HELIX    4   4 CYS A   81  LEU A   86  5                                   6    
HELIX    5   5 ASP A   87  PHE A   99  1                                  13    
HELIX    6   6 ALA A  111  ALA A  116  5                                   6    
HELIX    7   7 ASP A  117  ARG A  130  1                                  14    
HELIX    8   8 TYR A  192  VAL A  204  1                                  13    
HELIX    9   9 THR A  215  LYS A  224  1                                  10    
HELIX   10  10 THR A  238  LEU A  248  1                                  11    
HELIX   11  11 GLN A  263  LEU A  273  1                                  11    
HELIX   12  12 ASN A  325  ARG A  335  1                                  11    
HELIX   13  13 GLU A  336  LEU A  342  1                                   7    
HELIX   14  14 THR A  350  ARG A  361  1                                  12    
HELIX   15  15 THR B   30  GLY B   40  1                                  11    
HELIX   16  16 CYS B   42  LYS B   49  1                                   8    
HELIX   17  17 CYS B   81  LEU B   86  5                                   6    
HELIX   18  18 ASP B   87  GLY B  100  1                                  14    
HELIX   19  19 PRO B  113  ALA B  116  5                                   4    
HELIX   20  20 ASP B  117  GLY B  131  1                                  15    
HELIX   21  21 TYR B  192  GLU B  205  1                                  14    
HELIX   22  22 PRO B  216  SER B  223  1                                   8    
HELIX   23  23 ASN B  230  VAL B  234  5                                   5    
HELIX   24  24 THR B  238  LEU B  248  1                                  11    
HELIX   25  25 GLN B  263  LEU B  273  1                                  11    
HELIX   26  26 ASN B  325  ARG B  335  1                                  11    
HELIX   27  27 ARG B  335  LEU B  342  1                                   8    
HELIX   28  28 GLY B  346  LEU B  360  1                                  15    
HELIX   29  29 ARG B  361  TRP B  363  5                                   3    
SHEET    1   A 3 PHE A  14  GLU A  17  0                                        
SHEET    2   A 3 VAL A  66  THR A  69 -1  O  ASN A  68   N  PHE A  14           
SHEET    3   A 3 TYR A  76  LEU A  79 -1  O  TRP A  78   N  VAL A  67           
SHEET    1   B 9 LEU A 107  PHE A 109  0                                        
SHEET    2   B 9 HIS A 133  GLN A 139  1  O  VAL A 135   N  GLN A 108           
SHEET    3   B 9 TRP A 161  SER A 168 -1  O  VAL A 166   N  VAL A 134           
SHEET    4   B 9 LYS A 174  ILE A 183 -1  O  GLY A 179   N  LEU A 163           
SHEET    5   B 9 CYS A 254  PRO A 262  1  O  ALA A 255   N  TYR A 178           
SHEET    6   B 9 ALA A 298  GLU A 304  1  O  PHE A 301   N  PHE A 259           
SHEET    7   B 9 ALA A 317  VAL A 324 -1  O  LEU A 320   N  VAL A 302           
SHEET    8   B 9 PHE A 286  LEU A 288  1  N  PHE A 286   O  GLU A 321           
SHEET    9   B 9 ILE A 279  ASP A 280 -1  N  ILE A 279   O  SER A 287           
SHEET    1   C 2 SER A 147  ILE A 148  0                                        
SHEET    2   C 2 PHE A 157  SER A 158 -1  O  PHE A 157   N  ILE A 148           
SHEET    1   D 4 HIS B  21  ARG B  22  0                                        
SHEET    2   D 4 ASN B  13  PHE B  18 -1  N  PHE B  18   O  HIS B  21           
SHEET    3   D 4 VAL B  64  THR B  69 -1  O  ASN B  68   N  PHE B  14           
SHEET    4   D 4 TYR B  76  LEU B  79 -1  O  TYR B  76   N  THR B  69           
SHEET    1   E 7 LEU B 107  ALA B 111  0                                        
SHEET    2   E 7 HIS B 133  PHE B 138  1  O  HIS B 133   N  GLN B 108           
SHEET    3   E 7 TRP B 161  SER B 168 -1  O  ALA B 164   N  ALA B 136           
SHEET    4   E 7 LYS B 174  ILE B 183 -1  O  GLY B 179   N  LEU B 163           
SHEET    5   E 7 CYS B 254  PRO B 262  1  O  ALA B 260   N  GLU B 182           
SHEET    6   E 7 ALA B 298  GLU B 304  1  O  PHE B 301   N  PHE B 259           
SHEET    7   E 7 ALA B 317  ARG B 323 -1  O  ILE B 322   N  ILE B 300           
SHEET    1   F 2 LEU B 146  ILE B 148  0                                        
SHEET    2   F 2 PHE B 157  PHE B 159 -1  O  PHE B 157   N  ILE B 148           
LINK         C   PHE A  90                 N   MSE A  91     1555   1555  1.34  
LINK         C   MSE A  91                 N   SER A  92     1555   1555  1.33  
LINK         C   THR A 185                 N   MSE A 186     1555   1555  1.34  
LINK         C   MSE A 186                 N   ASP A 187     1555   1555  1.34  
LINK         C   LYS A 225                 N   MSE A 226     1555   1555  1.33  
LINK         C   MSE A 226                 N   GLU A 227     1555   1555  1.33  
LINK         C   GLN A 241                 N   MSE A 242     1555   1555  1.33  
LINK         C   MSE A 242                 N   ALA A 243     1555   1555  1.33  
LINK         C   ARG A 358                 N   MSE A 359     1555   1555  1.33  
LINK         C   MSE A 359                 N   LEU A 360     1555   1555  1.33  
LINK         C   PHE B  90                 N   MSE B  91     1555   1555  1.33  
LINK         C   MSE B  91                 N   SER B  92     1555   1555  1.33  
LINK         C   THR B 185                 N   MSE B 186     1555   1555  1.33  
LINK         C   MSE B 186                 N   ASP B 187     1555   1555  1.33  
LINK         C   LYS B 225                 N   MSE B 226     1555   1555  1.33  
LINK         C   MSE B 226                 N   GLU B 227     1555   1555  1.33  
LINK         C   GLN B 241                 N   MSE B 242     1555   1555  1.33  
LINK         C   MSE B 242                 N   ALA B 243     1555   1555  1.33  
LINK         C   ARG B 358                 N   MSE B 359     1555   1555  1.33  
LINK         C   MSE B 359                 N   LEU B 360     1555   1555  1.33  
LINK         SG  CYS A  42                FE    FE A 901     1555   1555  2.34  
LINK         SG  CYS A  55                FE    FE A 901     1555   1555  2.37  
LINK         SG  CYS A  65                FE    FE A 901     1555   1555  2.36  
LINK         SG  CYS A  81                FE    FE A 901     1555   1555  2.35  
LINK         SG  CYS B  42                FE    FE B 902     1555   1555  2.36  
LINK         SG  CYS B  55                FE    FE B 902     1555   1555  2.36  
LINK         SG  CYS B  65                FE    FE B 902     1555   1555  2.36  
LINK         SG  CYS B  81                FE    FE B 902     1555   1555  2.37  
SITE     1 AC1  4 CYS A  42  CYS A  55  CYS A  65  CYS A  81                    
SITE     1 AC2  4 CYS B  42  CYS B  55  CYS B  65  CYS B  81                    
SITE     1 AC3  5 GLU A 156  PHE A 157  SER A 158  LYS A 245                    
SITE     2 AC3  5 LYS B 236                                                     
SITE     1 AC4  6 LYS A 236  GLU B 156  PHE B 157  SER B 158                    
SITE     2 AC4  6 GLN B 241  LYS B 245                                          
CRYST1   74.893   74.893  274.110  90.00  90.00  90.00 P 43 21 2    16          
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      0.013352  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013352  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003648        0.00000