HEADER    LYASE                                   24-OCT-08   3F0E              
TITLE     CRYSTAL STRUCTURE OF 2C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE      
TITLE    2 SYNTHASE FROM BURKHOLDERIA PSEUDOMALLEI                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE SYNTHASE;     
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: MECPS, MECDP-SYNTHASE;                                      
COMPND   5 EC: 4.6.1.12;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI;                      
SOURCE   3 ORGANISM_COMMON: PSEUDOMONAS PSEUDOMALLEI;                           
SOURCE   4 ORGANISM_TAXID: 28450;                                               
SOURCE   5 STRAIN: 1710B;                                                       
SOURCE   6 GENE: ISPF, MECS, BPSL2098;                                          
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: AVA0421                                   
KEYWDS    NIAID, SSGCID, BURKHOLDERIA PSEUDOMALLEI, ISOPRENE BIOSYNTHESIS,      
KEYWDS   2 LYASE, METAL-BINDING, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL        
KEYWDS   3 GENOMICS CENTER FOR INFECTIOUS DISEASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID)    
REVDAT   6   27-DEC-23 3F0E    1       REMARK SEQADV LINK                       
REVDAT   5   30-OCT-13 3F0E    1       REMARK                                   
REVDAT   4   13-JUL-11 3F0E    1       JRNL                                     
REVDAT   3   06-JUL-11 3F0E    1       JRNL                                     
REVDAT   2   24-FEB-09 3F0E    1       VERSN                                    
REVDAT   1   04-NOV-08 3F0E    0                                                
JRNL        AUTH   D.W.BEGLEY,R.C.HARTLEY,D.R.DAVIES,T.E.EDWARDS,J.T.LEONARD,   
JRNL        AUTH 2 J.ABENDROTH,C.A.BURRIS,J.BHANDARI,P.J.MYLER,B.L.STAKER,      
JRNL        AUTH 3 L.J.STEWART                                                  
JRNL        TITL   LEVERAGING STRUCTURE DETERMINATION WITH FRAGMENT SCREENING   
JRNL        TITL 2 FOR INFECTIOUS DISEASE DRUG TARGETS: MECP SYNTHASE FROM      
JRNL        TITL 3 BURKHOLDERIA PSEUDOMALLEI.                                   
JRNL        REF    J STRUCT FUNCT GENOMICS       V.  12    63 2011              
JRNL        REFN                   ISSN 1345-711X                               
JRNL        PMID   21359640                                                     
JRNL        DOI    10.1007/S10969-011-9102-6                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   L.BAUGH,L.A.GALLAGHER,R.PATRAPUVICH,M.C.CLIFTON,             
REMARK   1  AUTH 2 A.S.GARDBERG,T.E.EDWARDS,B.ARMOUR,D.W.BEGLEY,S.H.DIETERICH,  
REMARK   1  AUTH 3 D.M.DRANOW,J.ABENDROTH,J.W.FAIRMAN,D.FOX,B.L.STAKER,I.PHAN,  
REMARK   1  AUTH 4 A.GILLESPIE,R.CHOI,S.NAKAZAWA-HEWITT,M.T.NGUYEN,A.NAPULI,    
REMARK   1  AUTH 5 L.BARRETT,G.W.BUCHKO,R.STACY,P.J.MYLER,L.J.STEWART,C.MANOIL, 
REMARK   1  AUTH 6 W.C.VAN VOORHIS                                              
REMARK   1  TITL   COMBINING FUNCTIONAL AND STRUCTURAL GENOMICS TO SAMPLE THE   
REMARK   1  TITL 2 ESSENTIAL BURKHOLDERIA STRUCTOME.                            
REMARK   1  REF    PLOS ONE                      V.   8 53851 2013              
REMARK   1  REFN                   ESSN 1932-6203                               
REMARK   1  PMID   23382856                                                     
REMARK   1  DOI    10.1371/JOURNAL.PONE.0053851                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.05 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC REFMAC_5.5.0053                               
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) : 2.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 28796                          
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) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.246                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1456                            
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) : 2.05                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1565                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.44                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2080                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 83                           
REMARK   3   BIN FREE R VALUE                    : 0.2900                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3351                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 249                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.37                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.11000                                             
REMARK   3    B22 (A**2) : 2.04000                                              
REMARK   3    B33 (A**2) : -0.91000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.04000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.229         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.189         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.122         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.382         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.935                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.915                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3398 ; 0.007 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4599 ; 0.984 ; 1.971       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   442 ; 4.758 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   151 ;30.593 ;22.914       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   545 ;14.164 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    36 ;16.420 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   533 ; 0.065 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2585 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2212 ; 0.406 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3498 ; 0.754 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1186 ; 1.041 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1101 ; 1.759 ; 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  : NULL                                       
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 3F0E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049988.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-AUG-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54178                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU SATURN 944                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28805                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 60.410                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.8                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.07500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.12                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: PDB ENTRY 3F0D               
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.49                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: JCSG+ SCREEN CONDITION A5, 20% PEG       
REMARK 280  3350, 0.2 M MAGNESIUM FORMATE, 34.4 MG/ML PROTEIN, 0.4/0.4 UL       
REMARK 280  DROPS, CRYSTAL ID 200155A5, PH 5.9, VAPOR DIFFUSION, SITTING        
REMARK 280  DROP, TEMPERATURE 289K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       58.38250            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.22800            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       58.38250            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       34.22800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6880 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15850 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 A 197  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 189  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   -20                                                      
REMARK 465     ALA A   -19                                                      
REMARK 465     HIS A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     HIS A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     MET A   -12                                                      
REMARK 465     GLY A   -11                                                      
REMARK 465     THR A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     GLU A    -8                                                      
REMARK 465     ALA A    -7                                                      
REMARK 465     GLN A    -6                                                      
REMARK 465     THR A    -5                                                      
REMARK 465     GLN A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     PRO A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     GLU A   159                                                      
REMARK 465     ALA A   160                                                      
REMARK 465     ALA A   161                                                      
REMARK 465     ALA A   162                                                      
REMARK 465     MET B   -20                                                      
REMARK 465     ALA B   -19                                                      
REMARK 465     HIS B   -18                                                      
REMARK 465     HIS B   -17                                                      
REMARK 465     HIS B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     MET B   -12                                                      
REMARK 465     GLY B   -11                                                      
REMARK 465     THR B   -10                                                      
REMARK 465     LEU B    -9                                                      
REMARK 465     GLU B    -8                                                      
REMARK 465     ALA B    -7                                                      
REMARK 465     GLN B    -6                                                      
REMARK 465     THR B    -5                                                      
REMARK 465     GLN B    -4                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     PRO B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     GLY B    35                                                      
REMARK 465     HIS B    36                                                      
REMARK 465     SER B    37                                                      
REMARK 465     SER B    64                                                      
REMARK 465     ASP B    65                                                      
REMARK 465     THR B    66                                                      
REMARK 465     ASP B    67                                                      
REMARK 465     PRO B    68                                                      
REMARK 465     ARG B    69                                                      
REMARK 465     PHE B    70                                                      
REMARK 465     LYS B    71                                                      
REMARK 465     GLY B    72                                                      
REMARK 465     GLU B   159                                                      
REMARK 465     ALA B   160                                                      
REMARK 465     ALA B   161                                                      
REMARK 465     ALA B   162                                                      
REMARK 465     MET C   -20                                                      
REMARK 465     ALA C   -19                                                      
REMARK 465     HIS C   -18                                                      
REMARK 465     HIS C   -17                                                      
REMARK 465     HIS C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     MET C   -12                                                      
REMARK 465     GLY C   -11                                                      
REMARK 465     THR C   -10                                                      
REMARK 465     LEU C    -9                                                      
REMARK 465     GLU C    -8                                                      
REMARK 465     ALA C    -7                                                      
REMARK 465     GLN C    -6                                                      
REMARK 465     THR C    -5                                                      
REMARK 465     GLN C    -4                                                      
REMARK 465     GLY C    -3                                                      
REMARK 465     PRO C    -2                                                      
REMARK 465     GLY C    -1                                                      
REMARK 465     SER C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     HIS C    36                                                      
REMARK 465     SER C    37                                                      
REMARK 465     SER C    64                                                      
REMARK 465     ASP C    65                                                      
REMARK 465     THR C    66                                                      
REMARK 465     ASP C    67                                                      
REMARK 465     PRO C    68                                                      
REMARK 465     ARG C    69                                                      
REMARK 465     PHE C    70                                                      
REMARK 465     LYS C    71                                                      
REMARK 465     GLY C    72                                                      
REMARK 465     ALA C    73                                                      
REMARK 465     GLU C   159                                                      
REMARK 465     ALA C   160                                                      
REMARK 465     ALA C   161                                                      
REMARK 465     ALA C   162                                                      
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     LYS A  71    CG   CD   CE   NZ                                   
REMARK 470     LEU B  34    CG   CD1  CD2                                       
REMARK 470     ARG C  61    CG   CD   NE   CZ   NH1  NH2                        
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    SER A  37     -160.26    -78.90                                   
REMARK 500    ASP A  40       94.02    -68.52                                   
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 A 164  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  10   OD2                                                    
REMARK 620 2 HIS A  12   NE2 101.5                                              
REMARK 620 3 HIS A  44   ND1 106.1 111.3                                        
REMARK 620 4 HOH A 167   O   111.1 121.8 104.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 163  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 239   O                                                      
REMARK 620 2 HOH A 255   O    87.9                                              
REMARK 620 3 HOH B 178   O    90.7 177.8                                        
REMARK 620 4 HOH B 181   O    99.5  93.3  88.6                                  
REMARK 620 5 HOH C 213   O    84.3  87.8  90.4 176.1                            
REMARK 620 6 HOH C 214   O   162.0  84.7  96.1  97.4  79.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 163  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  10   OD2                                                    
REMARK 620 2 HIS B  12   NE2 106.8                                              
REMARK 620 3 HIS B  44   ND1  89.4 126.5                                        
REMARK 620 4 HOH B 183   O   131.6  80.4 125.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 163  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C  10   OD2                                                    
REMARK 620 2 HIS C  12   NE2  92.7                                              
REMARK 620 3 HIS C  44   ND1 105.7 114.2                                        
REMARK 620 4 HOH C 216   O   132.6 112.5  99.6                                  
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 MG A 163                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 163                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 163                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 164                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3F0D   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION BUPSA00122A STRUCTURE WITH TWO TRIMERS IN THE AU     
REMARK 900 RELATED ID: BUPSA.00122.A   RELATED DB: TARGETDB                     
DBREF  3F0E A    1   162  UNP    Q63T71   ISPF_BURPS       1    162             
DBREF  3F0E B    1   162  UNP    Q63T71   ISPF_BURPS       1    162             
DBREF  3F0E C    1   162  UNP    Q63T71   ISPF_BURPS       1    162             
SEQADV 3F0E MET A  -20  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA A  -19  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -18  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -17  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -16  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -15  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -14  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS A  -13  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E MET A  -12  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY A  -11  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR A  -10  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E LEU A   -9  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLU A   -8  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA A   -7  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN A   -6  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR A   -5  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN A   -4  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY A   -3  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E PRO A   -2  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY A   -1  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E SER A    0  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E MET B  -20  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA B  -19  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -18  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -17  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -16  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -15  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -14  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS B  -13  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E MET B  -12  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY B  -11  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR B  -10  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E LEU B   -9  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLU B   -8  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA B   -7  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN B   -6  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR B   -5  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN B   -4  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY B   -3  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E PRO B   -2  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY B   -1  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E SER B    0  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E MET C  -20  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA C  -19  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -18  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -17  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -16  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -15  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -14  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E HIS C  -13  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E MET C  -12  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY C  -11  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR C  -10  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E LEU C   -9  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLU C   -8  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E ALA C   -7  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN C   -6  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E THR C   -5  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLN C   -4  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY C   -3  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E PRO C   -2  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E GLY C   -1  UNP  Q63T71              EXPRESSION TAG                 
SEQADV 3F0E SER C    0  UNP  Q63T71              EXPRESSION TAG                 
SEQRES   1 A  183  MET ALA HIS HIS HIS HIS HIS HIS MET GLY THR LEU GLU          
SEQRES   2 A  183  ALA GLN THR GLN GLY PRO GLY SER MET ASP PHE ARG ILE          
SEQRES   3 A  183  GLY GLN GLY TYR ASP VAL HIS GLN LEU VAL PRO GLY ARG          
SEQRES   4 A  183  PRO LEU ILE ILE GLY GLY VAL THR ILE PRO TYR GLU ARG          
SEQRES   5 A  183  GLY LEU LEU GLY HIS SER ASP ALA ASP VAL LEU LEU HIS          
SEQRES   6 A  183  ALA ILE THR ASP ALA LEU PHE GLY ALA ALA ALA LEU GLY          
SEQRES   7 A  183  ASP ILE GLY ARG HIS PHE SER ASP THR ASP PRO ARG PHE          
SEQRES   8 A  183  LYS GLY ALA ASP SER ARG ALA LEU LEU ARG GLU CYS ALA          
SEQRES   9 A  183  SER ARG VAL ALA GLN ALA GLY PHE ALA ILE ARG ASN VAL          
SEQRES  10 A  183  ASP SER THR ILE ILE ALA GLN ALA PRO LYS LEU ALA PRO          
SEQRES  11 A  183  HIS ILE ASP ALA MET ARG ALA ASN ILE ALA ALA ASP LEU          
SEQRES  12 A  183  ASP LEU PRO LEU ASP ARG VAL ASN VAL LYS ALA LYS THR          
SEQRES  13 A  183  ASN GLU LYS LEU GLY TYR LEU GLY ARG GLY GLU GLY ILE          
SEQRES  14 A  183  GLU ALA GLN ALA ALA ALA LEU VAL VAL ARG GLU ALA ALA          
SEQRES  15 A  183  ALA                                                          
SEQRES   1 B  183  MET ALA HIS HIS HIS HIS HIS HIS MET GLY THR LEU GLU          
SEQRES   2 B  183  ALA GLN THR GLN GLY PRO GLY SER MET ASP PHE ARG ILE          
SEQRES   3 B  183  GLY GLN GLY TYR ASP VAL HIS GLN LEU VAL PRO GLY ARG          
SEQRES   4 B  183  PRO LEU ILE ILE GLY GLY VAL THR ILE PRO TYR GLU ARG          
SEQRES   5 B  183  GLY LEU LEU GLY HIS SER ASP ALA ASP VAL LEU LEU HIS          
SEQRES   6 B  183  ALA ILE THR ASP ALA LEU PHE GLY ALA ALA ALA LEU GLY          
SEQRES   7 B  183  ASP ILE GLY ARG HIS PHE SER ASP THR ASP PRO ARG PHE          
SEQRES   8 B  183  LYS GLY ALA ASP SER ARG ALA LEU LEU ARG GLU CYS ALA          
SEQRES   9 B  183  SER ARG VAL ALA GLN ALA GLY PHE ALA ILE ARG ASN VAL          
SEQRES  10 B  183  ASP SER THR ILE ILE ALA GLN ALA PRO LYS LEU ALA PRO          
SEQRES  11 B  183  HIS ILE ASP ALA MET ARG ALA ASN ILE ALA ALA ASP LEU          
SEQRES  12 B  183  ASP LEU PRO LEU ASP ARG VAL ASN VAL LYS ALA LYS THR          
SEQRES  13 B  183  ASN GLU LYS LEU GLY TYR LEU GLY ARG GLY GLU GLY ILE          
SEQRES  14 B  183  GLU ALA GLN ALA ALA ALA LEU VAL VAL ARG GLU ALA ALA          
SEQRES  15 B  183  ALA                                                          
SEQRES   1 C  183  MET ALA HIS HIS HIS HIS HIS HIS MET GLY THR LEU GLU          
SEQRES   2 C  183  ALA GLN THR GLN GLY PRO GLY SER MET ASP PHE ARG ILE          
SEQRES   3 C  183  GLY GLN GLY TYR ASP VAL HIS GLN LEU VAL PRO GLY ARG          
SEQRES   4 C  183  PRO LEU ILE ILE GLY GLY VAL THR ILE PRO TYR GLU ARG          
SEQRES   5 C  183  GLY LEU LEU GLY HIS SER ASP ALA ASP VAL LEU LEU HIS          
SEQRES   6 C  183  ALA ILE THR ASP ALA LEU PHE GLY ALA ALA ALA LEU GLY          
SEQRES   7 C  183  ASP ILE GLY ARG HIS PHE SER ASP THR ASP PRO ARG PHE          
SEQRES   8 C  183  LYS GLY ALA ASP SER ARG ALA LEU LEU ARG GLU CYS ALA          
SEQRES   9 C  183  SER ARG VAL ALA GLN ALA GLY PHE ALA ILE ARG ASN VAL          
SEQRES  10 C  183  ASP SER THR ILE ILE ALA GLN ALA PRO LYS LEU ALA PRO          
SEQRES  11 C  183  HIS ILE ASP ALA MET ARG ALA ASN ILE ALA ALA ASP LEU          
SEQRES  12 C  183  ASP LEU PRO LEU ASP ARG VAL ASN VAL LYS ALA LYS THR          
SEQRES  13 C  183  ASN GLU LYS LEU GLY TYR LEU GLY ARG GLY GLU GLY ILE          
SEQRES  14 C  183  GLU ALA GLN ALA ALA ALA LEU VAL VAL ARG GLU ALA ALA          
SEQRES  15 C  183  ALA                                                          
HET     MG  A 163       1                                                       
HET     ZN  A 164       1                                                       
HET     ZN  B 163       1                                                       
HET     ZN  C 163       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      ZN ZINC ION                                                         
FORMUL   4   MG    MG 2+                                                        
FORMUL   5   ZN    3(ZN 2+)                                                     
FORMUL   8  HOH   *249(H2 O)                                                    
HELIX    1   1 ASP A   40  ALA A   54  1                                  15    
HELIX    2   2 ASP A   58  PHE A   63  1                                   6    
HELIX    3   3 ASP A   67  LYS A   71  5                                   5    
HELIX    4   4 ASP A   74  ALA A   89  1                                  16    
HELIX    5   5 LEU A  107  PRO A  109  5                                   3    
HELIX    6   6 HIS A  110  LEU A  122  1                                  13    
HELIX    7   7 PRO A  125  ASP A  127  5                                   3    
HELIX    8   8 LEU A  139  ARG A  144  1                                   6    
HELIX    9   9 ASP B   40  ALA B   55  1                                  16    
HELIX   10  10 ASP B   58  PHE B   63  1                                   6    
HELIX   11  11 ASP B   74  ALA B   89  1                                  16    
HELIX   12  12 LEU B  107  PRO B  109  5                                   3    
HELIX   13  13 HIS B  110  ASP B  123  1                                  14    
HELIX   14  14 PRO B  125  VAL B  129  5                                   5    
HELIX   15  15 LEU B  139  ARG B  144  1                                   6    
HELIX   16  16 ASP C   40  ALA C   54  1                                  15    
HELIX   17  17 ASP C   58  PHE C   63  1                                   6    
HELIX   18  18 ASP C   74  ALA C   89  1                                  16    
HELIX   19  19 LEU C  107  PRO C  109  5                                   3    
HELIX   20  20 HIS C  110  LEU C  122  1                                  13    
HELIX   21  21 PRO C  125  ASP C  127  5                                   3    
HELIX   22  22 LEU C  139  ARG C  144  1                                   6    
SHEET    1   A 5 ARG A  31  LEU A  33  0                                        
SHEET    2   A 5 ASP A   2  PRO A  16 -1  N  VAL A  15   O  GLY A  32           
SHEET    3   A 5 GLY A 147  ARG A 158 -1  O  ARG A 158   N  ASP A   2           
SHEET    4   A 5 ALA A  92  ILE A 101 -1  N  ARG A  94   O  LEU A 155           
SHEET    5   A 5 VAL A 129  LYS A 134  1  O  LYS A 132   N  ILE A 100           
SHEET    1   B 2 LEU A  20  ILE A  22  0                                        
SHEET    2   B 2 VAL A  25  ILE A  27 -1  O  ILE A  27   N  LEU A  20           
SHEET    1   C 5 GLY B  32  LEU B  33  0                                        
SHEET    2   C 5 PHE B   3  VAL B  15 -1  N  VAL B  15   O  GLY B  32           
SHEET    3   C 5 GLY B 147  VAL B 157 -1  O  VAL B 156   N  ARG B   4           
SHEET    4   C 5 ALA B  92  ILE B 101 -1  N  ARG B  94   O  LEU B 155           
SHEET    5   C 5 LYS B 132  LYS B 134  1  O  LYS B 134   N  ILE B 100           
SHEET    1   D 2 LEU B  20  ILE B  22  0                                        
SHEET    2   D 2 VAL B  25  ILE B  27 -1  O  ILE B  27   N  LEU B  20           
SHEET    1   E 5 ARG C  31  LEU C  33  0                                        
SHEET    2   E 5 PHE C   3  PRO C  16 -1  N  VAL C  15   O  GLY C  32           
SHEET    3   E 5 GLY C 147  VAL C 157 -1  O  ALA C 152   N  GLY C   8           
SHEET    4   E 5 ALA C  92  ILE C 101 -1  N  ILE C 101   O  GLU C 149           
SHEET    5   E 5 VAL C 129  LYS C 134  1  O  LYS C 132   N  ILE C 100           
SHEET    1   F 2 LEU C  20  ILE C  22  0                                        
SHEET    2   F 2 VAL C  25  ILE C  27 -1  O  ILE C  27   N  LEU C  20           
LINK         OD2 ASP A  10                ZN    ZN A 164     1555   1555  1.93  
LINK         NE2 HIS A  12                ZN    ZN A 164     1555   1555  2.07  
LINK         ND1 HIS A  44                ZN    ZN A 164     1555   1555  2.11  
LINK        MG    MG A 163                 O   HOH A 239     1555   1555  1.97  
LINK        MG    MG A 163                 O   HOH A 255     1555   1555  2.13  
LINK        MG    MG A 163                 O   HOH B 178     1555   1555  2.08  
LINK        MG    MG A 163                 O   HOH B 181     1555   1555  1.97  
LINK        MG    MG A 163                 O   HOH C 213     1555   1555  2.11  
LINK        MG    MG A 163                 O   HOH C 214     1555   1555  1.97  
LINK        ZN    ZN A 164                 O   HOH A 167     1555   1555  1.88  
LINK         OD2 ASP B  10                ZN    ZN B 163     1555   1555  2.20  
LINK         NE2 HIS B  12                ZN    ZN B 163     1555   1555  2.11  
LINK         ND1 HIS B  44                ZN    ZN B 163     1555   1555  2.30  
LINK        ZN    ZN B 163                 O   HOH B 183     1555   1555  2.31  
LINK         OD2 ASP C  10                ZN    ZN C 163     1555   1555  2.06  
LINK         NE2 HIS C  12                ZN    ZN C 163     1555   1555  2.02  
LINK         ND1 HIS C  44                ZN    ZN C 163     1555   1555  2.13  
LINK        ZN    ZN C 163                 O   HOH C 216     1555   1555  2.35  
CISPEP   1 ALA A  104    PRO A  105          0        -4.78                     
CISPEP   2 ALA B  104    PRO B  105          0        -3.21                     
CISPEP   3 ALA C  104    PRO C  105          0        -0.76                     
SITE     1 AC1  6 HOH A 239  HOH A 255  HOH B 178  HOH B 181                    
SITE     2 AC1  6 HOH C 213  HOH C 214                                          
SITE     1 AC2  4 ASP B  10  HIS B  12  HIS B  44  HOH B 183                    
SITE     1 AC3  4 ASP C  10  HIS C  12  HIS C  44  HOH C 216                    
SITE     1 AC4  4 ASP A  10  HIS A  12  HIS A  44  HOH A 167                    
CRYST1  116.765   68.456   60.882  90.00  96.71  90.00 C 1 2 1      12          
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      0.008564  0.000000  0.001008        0.00000                         
SCALE2      0.000000  0.014608  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016539        0.00000