HEADER    HYDROLASE                               14-OCT-04   1XRF              
TITLE     THE CRYSTAL STRUCTURE OF A NOVEL, LATENT DIHYDROOROTASE FROM AQUIFEX  
TITLE    2 AEOLICUS AT 1.7 A RESOLUTION                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIHYDROOROTASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: DHOASE;                                                     
COMPND   5 EC: 3.5.2.3;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS;                               
SOURCE   3 ORGANISM_TAXID: 63363;                                               
SOURCE   4 GENE: PYRC;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DIHYDROOROTASE, AMIDOHYDROLASE, METALLOENZYME, PYRIMIDINE, HYDROLASE  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.D.MARTIN,C.PURCAREA,P.ZHANG,A.VAISHNAV,S.SADECKI,H.I.GUY-EVANS,     
AUTHOR   2 D.R.EVANS,B.F.EDWARDS                                                
REVDAT   7   14-FEB-24 1XRF    1       REMARK SEQADV LINK                       
REVDAT   6   11-OCT-17 1XRF    1       REMARK                                   
REVDAT   5   13-JUL-11 1XRF    1       VERSN                                    
REVDAT   4   24-FEB-09 1XRF    1       VERSN                                    
REVDAT   3   09-AUG-05 1XRF    1       JRNL                                     
REVDAT   2   19-JUL-05 1XRF    1       HEADER                                   
REVDAT   1   05-JUL-05 1XRF    0                                                
JRNL        AUTH   P.D.MARTIN,C.PURCAREA,P.ZHANG,A.VAISHNAV,S.SADECKI,          
JRNL        AUTH 2 H.I.GUY-EVANS,D.R.EVANS,B.F.EDWARDS                          
JRNL        TITL   THE CRYSTAL STRUCTURE OF A NOVEL, LATENT DIHYDROOROTASE FROM 
JRNL        TITL 2 AQUIFEX AEOLICUS AT 1.7A RESOLUTION                          
JRNL        REF    J.MOL.BIOL.                   V. 348   535 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15826652                                                     
JRNL        DOI    10.1016/J.JMB.2005.03.015                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
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) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 18.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 47187                          
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) : 0.179                           
REMARK   3   R VALUE            (WORKING SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.213                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2527                            
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) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2549                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4320                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 134                          
REMARK   3   BIN FREE R VALUE                    : 0.4730                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2803                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 411                                     
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) : 21.85                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.51000                                             
REMARK   3    B22 (A**2) : -0.99000                                             
REMARK   3    B33 (A**2) : 2.50000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.096         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.098         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.069         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.158         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.954                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2853 ; 0.023 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2700 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3854 ; 1.858 ; 1.978       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6322 ; 0.915 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   359 ; 6.040 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   454 ; 0.120 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3073 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   500 ; 0.005 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   605 ; 0.218 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  3252 ; 0.248 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1774 ; 0.089 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   244 ; 0.244 ; 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):    15 ; 0.285 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    46 ; 0.309 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    10 ; 0.446 ; 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):  1798 ; 1.402 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2922 ; 2.556 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1055 ; 3.927 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   932 ; 6.760 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     0        A  1818                          
REMARK   3    ORIGIN FOR THE GROUP (A):  20.0830  26.9210  25.9660              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1369 T22:   0.1230                                     
REMARK   3      T33:   0.0029 T12:  -0.0051                                     
REMARK   3      T13:  -0.0091 T23:   0.0170                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5227 L22:   0.3612                                     
REMARK   3      L33:   0.2200 L12:  -0.1436                                     
REMARK   3      L13:   0.1667 L23:  -0.0164                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0067 S12:  -0.0429 S13:  -0.0345                       
REMARK   3      S21:  -0.0002 S22:  -0.0174 S23:  -0.0252                       
REMARK   3      S31:   0.0395 S32:  -0.0164 S33:   0.0106                       
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: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1XRF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-NOV-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030678.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-MAR-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 14-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9587, 0.9806, 0.9808             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 47187                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 18.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 83.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 80.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 10.80                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.87900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SNB                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: ETHANOL, PEG 400, ACETATE, PH 4.6,       
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       29.66800            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       29.66800            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       45.78950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       86.35750            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       45.78950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       86.35750            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       29.66800            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       45.78950            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       86.35750            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       29.66800            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       45.78950            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       86.35750            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1760  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1784  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -44                                                      
REMARK 465     ARG A   -43                                                      
REMARK 465     PHE A   -42                                                      
REMARK 465     TRP A   -41                                                      
REMARK 465     GLN A   -40                                                      
REMARK 465     TYR A   -39                                                      
REMARK 465     ILE A   -38                                                      
REMARK 465     ASN A   -37                                                      
REMARK 465     GLY A   -36                                                      
REMARK 465     VAL A   -35                                                      
REMARK 465     ASP A   -34                                                      
REMARK 465     MET A   -33                                                      
REMARK 465     ARG A   -32                                                      
REMARK 465     GLY A   -31                                                      
REMARK 465     SER A   -30                                                      
REMARK 465     HIS A   -29                                                      
REMARK 465     HIS A   -28                                                      
REMARK 465     HIS A   -27                                                      
REMARK 465     HIS A   -26                                                      
REMARK 465     HIS A   -25                                                      
REMARK 465     HIS A   -24                                                      
REMARK 465     GLY A   -23                                                      
REMARK 465     MET A   -22                                                      
REMARK 465     ALA A   -21                                                      
REMARK 465     SER A   -20                                                      
REMARK 465     MET A   -19                                                      
REMARK 465     THR A   -18                                                      
REMARK 465     GLY A   -17                                                      
REMARK 465     GLY A   -16                                                      
REMARK 465     GLN A   -15                                                      
REMARK 465     GLN A   -14                                                      
REMARK 465     MET A   -13                                                      
REMARK 465     GLY A   -12                                                      
REMARK 465     ARG A   -11                                                      
REMARK 465     ASP A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     TYR A    -8                                                      
REMARK 465     ASP A    -7                                                      
REMARK 465     ASP A    -6                                                      
REMARK 465     ASP A    -5                                                      
REMARK 465     ASP A    -4                                                      
REMARK 465     LYS A    -3                                                      
REMARK 465     ASP A    -2                                                      
REMARK 465     ARG A    -1                                                      
REMARK 465     CYS A   181                                                      
REMARK 465     GLU A   182                                                      
REMARK 465     ASP A   183                                                      
REMARK 465     ASP A   184                                                      
REMARK 465     LYS A   185                                                      
REMARK 465     LEU A   186                                                      
REMARK 465     ALA A   187                                                      
REMARK 465     TYR A   188                                                      
REMARK 465     GLY A   189                                                      
REMARK 465     VAL A   190                                                      
REMARK 465     ILE A   191                                                      
REMARK 465     ASN A   192                                                      
REMARK 465     GLU A   193                                                      
REMARK 465     GLY A   194                                                      
REMARK 465     GLU A   195                                                      
REMARK 465     VAL A   196                                                      
REMARK 465     SER A   197                                                      
REMARK 465     ALA A   198                                                      
REMARK 465     LEU A   199                                                      
REMARK 465     LEU A   200                                                      
REMARK 465     GLY A   201                                                      
REMARK 465     LEU A   202                                                      
REMARK 465     SER A   203                                                      
REMARK 465     SER A   204                                                      
REMARK 465     ARG A   205                                                      
REMARK 465     ALA A   206                                                      
REMARK 465     PRO A   207                                                      
REMARK 465     GLU A   208                                                      
REMARK 465     PHE A   263                                                      
REMARK 465     THR A   264                                                      
REMARK 465     GLU A   265                                                      
REMARK 465     ARG A   266                                                      
REMARK 465     GLU A   267                                                      
REMARK 465     VAL A   268                                                      
REMARK 465     LEU A   269                                                      
REMARK 465     ASN A   270                                                      
REMARK 465     SER A   271                                                      
REMARK 465     GLY A   272                                                      
REMARK 465     ALA A   273                                                      
REMARK 465     ASN A   274                                                      
REMARK 465     ALA A   275                                                      
REMARK 465     ARG A   276                                                      
REMARK 465     VAL A   277                                                      
REMARK 465     ASN A   278                                                      
REMARK 465     PRO A   279                                                      
REMARK 465     PRO A   280                                                      
REMARK 465     LEU A   281                                                      
REMARK 465     ARG A   282                                                      
REMARK 465     LYS A   283                                                      
REMARK 465     LYS A   284                                                      
REMARK 465     GLU A   285                                                      
REMARK 465     PHE A   312                                                      
REMARK 465     GLU A   313                                                      
REMARK 465     LYS A   314                                                      
REMARK 465     GLU A   315                                                      
REMARK 465     LEU A   316                                                      
REMARK 465     VAL A   317                                                      
REMARK 465     GLU A   318                                                      
REMARK 465     PHE A   319                                                      
REMARK 465     ALA A   320                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  1662     O    HOH A  1675              1.47            
REMARK 500   OD2  ASP A    59     OG1  THR A   304              2.08            
REMARK 500   NZ   LYS A   408     O    HOH A  1655              2.13            
REMARK 500   NZ   LYS A     7     OD2  ASP A    23              2.14            
REMARK 500   O    HOH A  1647     O    HOH A  1671              2.15            
REMARK 500   O    HOH A  1723     O    HOH A  1791              2.18            
REMARK 500   N    ALA A   209     O    HOH A  1660              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  1830     O    HOH A  1830     4556     1.77            
REMARK 500   O    HOH A  1767     O    HOH A  1767     3555     1.90            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LYS A  49   CE    LYS A  49   NZ      0.163                       
REMARK 500    CYS A  81   CB    CYS A  81   SG     -0.137                       
REMARK 500    CYS A  92   CB    CYS A  92   SG     -0.097                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LYS A  49   CD  -  CE  -  NZ  ANGL. DEV. =  14.1 DEGREES          
REMARK 500    ASP A  59   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ASP A  74   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG A 120   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    ARG A 396   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ASP A 422   CB  -  CG  -  OD2 ANGL. DEV. =   6.9 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  37      100.08     43.86                                   
REMARK 500    ASN A  95       45.12    -87.25                                   
REMARK 500    LEU A 118      -67.91   -125.94                                   
REMARK 500    ASP A 153      126.63    -15.03                                   
REMARK 500    THR A 353      -90.99   -130.58                                   
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                              ZN A1423  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  61   NE2                                                    
REMARK 620 2 HIS A  63   NE2 109.4                                              
REMARK 620 3 ASP A 153   OD2  86.8 113.7                                        
REMARK 620 4 HOH A1425   O   103.3 107.2 131.5                                  
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 ZN A 1423                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1424                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1XRT   RELATED DB: PDB                                   
DBREF  1XRF A    1   422  UNP    O66990   PYRC_AQUAE       1    422             
SEQADV 1XRF MET A  -44  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ARG A  -43  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF PHE A  -42  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF TRP A  -41  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLN A  -40  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF TYR A  -39  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ILE A  -38  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASN A  -37  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -36  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF VAL A  -35  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A  -34  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF MET A  -33  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ARG A  -32  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -31  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF SER A  -30  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -29  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -28  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -27  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -26  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -25  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF HIS A  -24  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -23  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF MET A  -22  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ALA A  -21  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF SER A  -20  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF MET A  -19  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF THR A  -18  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -17  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -16  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLN A  -15  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLN A  -14  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF MET A  -13  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF GLY A  -12  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ARG A  -11  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A  -10  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF LEU A   -9  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF TYR A   -8  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A   -7  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A   -6  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A   -5  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A   -4  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF LYS A   -3  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ASP A   -2  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF ARG A   -1  UNP  O66990              CLONING ARTIFACT               
SEQADV 1XRF TRP A    0  UNP  O66990              CLONING ARTIFACT               
SEQRES   1 A  467  MET ARG PHE TRP GLN TYR ILE ASN GLY VAL ASP MET ARG          
SEQRES   2 A  467  GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SER MET          
SEQRES   3 A  467  THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR ASP ASP          
SEQRES   4 A  467  ASP ASP LYS ASP ARG TRP MET LEU LYS LEU ILE VAL LYS          
SEQRES   5 A  467  ASN GLY TYR VAL ILE ASP PRO SER GLN ASN LEU GLU GLY          
SEQRES   6 A  467  GLU PHE ASP ILE LEU VAL GLU ASN GLY LYS ILE LYS LYS          
SEQRES   7 A  467  ILE ASP LYS ASN ILE LEU VAL PRO GLU ALA GLU ILE ILE          
SEQRES   8 A  467  ASP ALA LYS GLY LEU ILE VAL CYS PRO GLY PHE ILE ASP          
SEQRES   9 A  467  ILE HIS VAL HIS LEU ARG ASP PRO GLY GLN THR TYR LYS          
SEQRES  10 A  467  GLU ASP ILE GLU SER GLY SER ARG CYS ALA VAL ALA GLY          
SEQRES  11 A  467  GLY PHE THR THR ILE VAL CYS MET PRO ASN THR ASN PRO          
SEQRES  12 A  467  PRO ILE ASP ASN THR THR VAL VAL ASN TYR ILE LEU GLN          
SEQRES  13 A  467  LYS SER LYS SER VAL GLY LEU CYS ARG VAL LEU PRO THR          
SEQRES  14 A  467  GLY THR ILE THR LYS GLY ARG LYS GLY LYS GLU ILE ALA          
SEQRES  15 A  467  ASP PHE TYR SER LEU LYS GLU ALA GLY CYS VAL ALA PHE          
SEQRES  16 A  467  THR ASP ASP GLY SER PRO VAL MET ASP SER SER VAL MET          
SEQRES  17 A  467  ARG LYS ALA LEU GLU LEU ALA SER GLN LEU GLY VAL PRO          
SEQRES  18 A  467  ILE MET ASP HIS CYS GLU ASP ASP LYS LEU ALA TYR GLY          
SEQRES  19 A  467  VAL ILE ASN GLU GLY GLU VAL SER ALA LEU LEU GLY LEU          
SEQRES  20 A  467  SER SER ARG ALA PRO GLU ALA GLU GLU ILE GLN ILE ALA          
SEQRES  21 A  467  ARG ASP GLY ILE LEU ALA GLN ARG THR GLY GLY HIS VAL          
SEQRES  22 A  467  HIS ILE GLN HIS VAL SER THR LYS LEU SER LEU GLU ILE          
SEQRES  23 A  467  ILE GLU PHE PHE LYS GLU LYS GLY VAL LYS ILE THR CYS          
SEQRES  24 A  467  GLU VAL ASN PRO ASN HIS LEU LEU PHE THR GLU ARG GLU          
SEQRES  25 A  467  VAL LEU ASN SER GLY ALA ASN ALA ARG VAL ASN PRO PRO          
SEQRES  26 A  467  LEU ARG LYS LYS GLU ASP ARG LEU ALA LEU ILE GLU GLY          
SEQRES  27 A  467  VAL LYS ARG GLY ILE ILE ASP CYS PHE ALA THR ASP HIS          
SEQRES  28 A  467  ALA PRO HIS GLN THR PHE GLU LYS GLU LEU VAL GLU PHE          
SEQRES  29 A  467  ALA MET PRO GLY ILE ILE GLY LEU GLN THR ALA LEU PRO          
SEQRES  30 A  467  SER ALA LEU GLU LEU TYR ARG LYS GLY ILE ILE SER LEU          
SEQRES  31 A  467  LYS LYS LEU ILE GLU MET PHE THR ILE ASN PRO ALA ARG          
SEQRES  32 A  467  ILE ILE GLY VAL ASP LEU GLY THR LEU LYS LEU GLY SER          
SEQRES  33 A  467  PRO ALA ASP ILE THR ILE PHE ASP PRO ASN LYS GLU TRP          
SEQRES  34 A  467  ILE LEU ASN GLU GLU THR ASN LEU SER LYS SER ARG ASN          
SEQRES  35 A  467  THR PRO LEU TRP GLY LYS VAL LEU LYS GLY LYS VAL ILE          
SEQRES  36 A  467  TYR THR ILE LYS ASP GLY LYS MET VAL TYR LYS ASP              
HET     ZN  A1423       1                                                       
HET    SO4  A1424       5                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  SO4    O4 S 2-                                                      
FORMUL   4  HOH   *411(H2 O)                                                    
HELIX    1   1 PRO A   14  ASN A   17  5                                   4    
HELIX    2   2 ASP A   74  GLY A   85  1                                  12    
HELIX    3   3 ASN A  102  GLY A  117  1                                  16    
HELIX    4   4 THR A  128  LYS A  132  5                                   5    
HELIX    5   5 ASP A  138  GLY A  146  1                                   9    
HELIX    6   6 ASP A  159  GLY A  174  1                                  16    
HELIX    7   7 ALA A  209  GLY A  225  1                                  17    
HELIX    8   8 THR A  235  LYS A  248  1                                  14    
HELIX    9   9 ASN A  257  LEU A  262  5                                   6    
HELIX   10  10 ASP A  286  ARG A  296  1                                  11    
HELIX   11  11 GLY A  326  GLN A  328  5                                   3    
HELIX   12  12 THR A  329  LYS A  340  1                                  12    
HELIX   13  13 SER A  344  THR A  353  1                                  10    
HELIX   14  14 THR A  353  ILE A  360  1                                   8    
SHEET    1   A 4 LYS A  30  ASP A  35  0                                        
SHEET    2   A 4 ASP A  23  GLU A  27 -1  N  ASP A  23   O  ASP A  35           
SHEET    3   A 4 LYS A   3  LYS A   7 -1  N  LEU A   4   O  VAL A  26           
SHEET    4   A 4 ALA A  43  ASP A  47  1  O  ILE A  46   N  ILE A   5           
SHEET    1   B 6 LEU A  18  GLU A  21  0                                        
SHEET    2   B 6 TYR A  10  ASP A  13 -1  N  ASP A  13   O  LEU A  18           
SHEET    3   B 6 ILE A  52  PRO A  55  1  O  VAL A  53   N  ILE A  12           
SHEET    4   B 6 ILE A 375  ILE A 385 -1  O  THR A 376   N  CYS A  54           
SHEET    5   B 6 VAL A 404  LYS A 414 -1  O  LEU A 405   N  TRP A 384           
SHEET    6   B 6 LYS A 417  LYS A 421 -1  O  VAL A 419   N  THR A 412           
SHEET    1   C 3 PHE A  57  VAL A  62  0                                        
SHEET    2   C 3 PHE A  87  CYS A  92  1  O  THR A  88   N  PHE A  57           
SHEET    3   C 3 ARG A 120  PRO A 123  1  O  LEU A 122   N  ILE A  90           
SHEET    1   D 4 ILE A 177  ASP A 179  0                                        
SHEET    2   D 4 VAL A 228  ILE A 230  1  O  HIS A 229   N  ILE A 177           
SHEET    3   D 4 ILE A 252  VAL A 256  1  O  THR A 253   N  ILE A 230           
SHEET    4   D 4 CYS A 301  PHE A 302  1  O  CYS A 301   N  VAL A 256           
LINK         NE2 HIS A  61                ZN    ZN A1423     1555   1555  2.21  
LINK         NE2 HIS A  63                ZN    ZN A1423     1555   1555  2.24  
LINK         OD2 ASP A 153                ZN    ZN A1423     1555   1555  2.29  
LINK        ZN    ZN A1423                 O   HOH A1425     1555   1555  2.61  
CISPEP   1 ASP A   66    PRO A   67          0         8.48                     
CISPEP   2 ASN A   97    PRO A   98          0        -1.66                     
CISPEP   3 MET A  321    PRO A  322          0       -24.76                     
SITE     1 AC1  5 HIS A  61  HIS A  63  ASP A 153  ASP A 305                    
SITE     2 AC1  5 HOH A1425                                                     
SITE     1 AC2  7 LYS A  72  HIS A 309  GLN A 310  THR A 311                    
SITE     2 AC2  7 HOH A1564  HOH A1612  HOH A1731                               
CRYST1   91.579  172.715   59.336  90.00  90.00  90.00 C 2 2 21      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010920  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005790  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016853        0.00000