PDB Short entry for 2O6E
HEADER    MEMBRANE PROTEIN, PROTEIN BINDING       07-DEC-06   2O6E              
TITLE     STRUCTURE OF NATIVE RTP34 FROM TREPONEMA PALLIDUM FROM ZINC-SOAKED    
TITLE    2 CRYSTALS                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 34 KDA MEMBRANE ANTIGEN;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PATHOGEN-SPECIFIC MEMBRANE ANTIGEN;                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TREPONEMA PALLIDUM;                             
SOURCE   3 ORGANISM_TAXID: 160;                                                 
SOURCE   4 GENE: TPD;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: XL1-BLUE;                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA                                 
KEYWDS    IG-FOLD, SYPHILIS, METAL-ION BINDING, DIMER, MEMBRANE PROTEIN,        
KEYWDS   2 PROTEIN BINDING                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MACHIUS,C.A.BRAUTIGAM,R.K.DEKA,D.R.TOMCHICK,S.B.LUMPKINS,           
AUTHOR   2 M.V.NORGARD                                                          
REVDAT   5   20-OCT-21 2O6E    1       REMARK SEQADV LINK                       
REVDAT   4   13-JUL-11 2O6E    1       VERSN                                    
REVDAT   3   24-FEB-09 2O6E    1       VERSN                                    
REVDAT   2   01-MAY-07 2O6E    1       JRNL                                     
REVDAT   1   26-DEC-06 2O6E    0                                                
JRNL        AUTH   R.K.DEKA,C.A.BRAUTIGAM,F.L.TOMSON,S.B.LUMPKINS,D.R.TOMCHICK, 
JRNL        AUTH 2 M.MACHIUS,M.V.NORGARD                                        
JRNL        TITL   CRYSTAL STRUCTURE OF THE TP34 (TP0971) LIPOPROTEIN OF        
JRNL        TITL 2 TREPONEMA PALLIDUM: IMPLICATIONS OF ITS METAL-BOUND STATE    
JRNL        TITL 3 AND AFFINITY FOR HUMAN LACTOFERRIN.                          
JRNL        REF    J.BIOL.CHEM.                  V. 282  5944 2007              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   17192261                                                     
JRNL        DOI    10.1074/JBC.M610215200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 28101                          
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) : 0.192                           
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1413                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1917                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.78                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2280                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 112                          
REMARK   3   BIN FREE R VALUE                    : 0.2500                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2485                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 202                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 19.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.78                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.02000                                              
REMARK   3    B22 (A**2) : -0.45000                                             
REMARK   3    B33 (A**2) : -0.56000                                             
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): 0.156         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.146         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.106         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.870         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.929                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2675 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3648 ; 1.962 ; 1.935       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   332 ; 6.802 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   141 ;34.758 ;24.894       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   390 ;16.164 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;19.528 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   348 ; 0.145 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2501 ; 0.013 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1138 ; 0.194 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1744 ; 0.323 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   201 ; 0.161 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     1 ; 0.075 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    41 ; 0.199 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     9 ; 0.178 ; 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):  1660 ; 1.036 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2609 ; 1.564 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1169 ; 2.446 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1039 ; 3.772 ; 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  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    28        A   185                          
REMARK   3    ORIGIN FOR THE GROUP (A):  10.8255  41.2135  61.7259              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1315 T22:  -0.0509                                     
REMARK   3      T33:  -0.0513 T12:  -0.0005                                     
REMARK   3      T13:  -0.0036 T23:  -0.0304                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7806 L22:   1.4683                                     
REMARK   3      L33:   2.0638 L12:   0.3320                                     
REMARK   3      L13:   1.1372 L23:   1.0233                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0085 S12:  -0.0254 S13:   0.0201                       
REMARK   3      S21:  -0.1394 S22:   0.0111 S23:   0.0568                       
REMARK   3      S31:  -0.0170 S32:  -0.0050 S33:  -0.0025                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    29        B   185                          
REMARK   3    ORIGIN FOR THE GROUP (A):   6.3783  14.9962  52.5937              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0548 T22:  -0.0701                                     
REMARK   3      T33:  -0.0238 T12:  -0.0050                                     
REMARK   3      T13:  -0.0739 T23:   0.0027                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8836 L22:   2.3786                                     
REMARK   3      L33:   2.7299 L12:   0.9563                                     
REMARK   3      L13:   1.1824 L23:   1.9219                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1976 S12:  -0.0563 S13:  -0.1411                       
REMARK   3      S21:   0.2145 S22:   0.0184 S23:  -0.0472                       
REMARK   3      S31:   0.3662 S32:  -0.0344 S33:  -0.2159                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 2O6E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-DEC-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000040744.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-JUL-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.28230                            
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL SI 111              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29534                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.870                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.10600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.50                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.74500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NATIVE PROTEIN                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.59                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M AMMONIUM SULFATE, 0.1 M BICINE,    
REMARK 280  PH 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
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       17.22550            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       75.87200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.96050            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       75.87200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       17.22550            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.96050            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4940 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14900 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -304.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     MET A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     SER A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     GLN A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     GLU A    11                                                      
REMARK 465     GLU A    12                                                      
REMARK 465     MET A    13                                                      
REMARK 465     MET A    14                                                      
REMARK 465     ALA A    15                                                      
REMARK 465     ALA A    16                                                      
REMARK 465     VAL A    17                                                      
REMARK 465     PRO A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     ASP A    21                                                      
REMARK 465     ALA A    22                                                      
REMARK 465     GLU A    23                                                      
REMARK 465     GLY A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     ALA A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     MET B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     SER B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     GLY B     4                                                      
REMARK 465     GLY B     5                                                      
REMARK 465     GLU B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     GLN B     8                                                      
REMARK 465     HIS B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     GLU B    11                                                      
REMARK 465     GLU B    12                                                      
REMARK 465     MET B    13                                                      
REMARK 465     MET B    14                                                      
REMARK 465     ALA B    15                                                      
REMARK 465     ALA B    16                                                      
REMARK 465     VAL B    17                                                      
REMARK 465     PRO B    18                                                      
REMARK 465     ALA B    19                                                      
REMARK 465     PRO B    20                                                      
REMARK 465     ASP B    21                                                      
REMARK 465     ALA B    22                                                      
REMARK 465     GLU B    23                                                      
REMARK 465     GLY B    24                                                      
REMARK 465     ALA B    25                                                      
REMARK 465     ALA B    26                                                      
REMARK 465     GLY B    27                                                      
REMARK 465     PHE B    28                                                      
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   NE2  GLN A    50     O    HOH A   531              2.11            
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    PHE A  49     -169.59   -161.11                                   
REMARK 500    ASN A  78     -165.92   -101.98                                   
REMARK 500    PHE B  49     -168.88   -164.43                                   
REMARK 500    ASN B  78     -168.43   -105.08                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ALA B   80     GLY B   81                   58.15                    
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 305  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  30   OE2                                                    
REMARK 620 2 ASP A 121   OD2  73.3                                              
REMARK 620 3 HOH A 572   O    66.8  71.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 306  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  55   NE2                                                    
REMARK 620 2 HIS B 149   NE2  94.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  70   NE2                                                    
REMARK 620 2 GLU A  72   OE2  94.9                                              
REMARK 620 3 HIS A 124   NE2 143.8  81.9                                        
REMARK 620 4 HIS B 155   NE2 104.6 101.6 111.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 304  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  74   OD1                                                    
REMARK 620 2 HIS A  76   ND1 113.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 155   NE2                                                    
REMARK 620 2 HIS B  70   NE2 103.6                                              
REMARK 620 3 GLU B  72   OE2 101.5  98.9                                        
REMARK 620 4 HIS B 124   NE2 110.3 143.4  87.6                                  
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 ZN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 305                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 306                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 307                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 308                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 311                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 312                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 402                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2O6C   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2O6D   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2O6F   RELATED DB: PDB                                   
DBREF  2O6E A   -3   185  UNP    P19478   TA34_TREPA      16    204             
DBREF  2O6E B   -3   185  UNP    P19478   TA34_TREPA      16    204             
SEQADV 2O6E GLY A   -3  UNP  P19478    VAL    16 ENGINEERED MUTATION            
SEQADV 2O6E ALA A   -2  UNP  P19478    PHE    17 ENGINEERED MUTATION            
SEQADV 2O6E MET A   -1  UNP  P19478    SER    18 ENGINEERED MUTATION            
SEQADV 2O6E GLY A    0  UNP  P19478    ALA    19 ENGINEERED MUTATION            
SEQADV 2O6E SER A    1  UNP  P19478    CYS    20 ENGINEERED MUTATION            
SEQADV 2O6E GLY B   -3  UNP  P19478    VAL    16 ENGINEERED MUTATION            
SEQADV 2O6E ALA B   -2  UNP  P19478    PHE    17 ENGINEERED MUTATION            
SEQADV 2O6E MET B   -1  UNP  P19478    SER    18 ENGINEERED MUTATION            
SEQADV 2O6E GLY B    0  UNP  P19478    ALA    19 ENGINEERED MUTATION            
SEQADV 2O6E SER B    1  UNP  P19478    CYS    20 ENGINEERED MUTATION            
SEQRES   1 A  189  GLY ALA MET GLY SER GLY GLY GLY GLY GLU HIS GLN HIS          
SEQRES   2 A  189  GLY GLU GLU MET MET ALA ALA VAL PRO ALA PRO ASP ALA          
SEQRES   3 A  189  GLU GLY ALA ALA GLY PHE ASP GLU PHE PRO ILE GLY GLU          
SEQRES   4 A  189  ASP ARG ASP VAL GLY PRO LEU HIS VAL GLY GLY VAL TYR          
SEQRES   5 A  189  PHE GLN PRO VAL GLU MET HIS PRO ALA PRO GLY ALA GLN          
SEQRES   6 A  189  PRO SER LYS GLU GLU ALA ASP CYS HIS ILE GLU ALA ASP          
SEQRES   7 A  189  ILE HIS ALA ASN GLU ALA GLY LYS ASP LEU GLY TYR GLY          
SEQRES   8 A  189  VAL GLY ASP PHE VAL PRO TYR LEU ARG VAL VAL ALA PHE          
SEQRES   9 A  189  LEU GLN LYS HIS GLY SER GLU LYS VAL GLN LYS VAL MET          
SEQRES  10 A  189  PHE ALA PRO MET ASN ALA GLY ASP GLY PRO HIS TYR GLY          
SEQRES  11 A  189  ALA ASN VAL LYS PHE GLU GLU GLY LEU GLY THR TYR LYS          
SEQRES  12 A  189  VAL ARG PHE GLU ILE ALA ALA PRO SER HIS ASP GLU TYR          
SEQRES  13 A  189  SER LEU HIS ILE ASP GLU GLN THR GLY VAL SER GLY ARG          
SEQRES  14 A  189  PHE TRP SER GLU PRO LEU VAL ALA GLU TRP ASP ASP PHE          
SEQRES  15 A  189  GLU TRP LYS GLY PRO GLN TRP                                  
SEQRES   1 B  189  GLY ALA MET GLY SER GLY GLY GLY GLY GLU HIS GLN HIS          
SEQRES   2 B  189  GLY GLU GLU MET MET ALA ALA VAL PRO ALA PRO ASP ALA          
SEQRES   3 B  189  GLU GLY ALA ALA GLY PHE ASP GLU PHE PRO ILE GLY GLU          
SEQRES   4 B  189  ASP ARG ASP VAL GLY PRO LEU HIS VAL GLY GLY VAL TYR          
SEQRES   5 B  189  PHE GLN PRO VAL GLU MET HIS PRO ALA PRO GLY ALA GLN          
SEQRES   6 B  189  PRO SER LYS GLU GLU ALA ASP CYS HIS ILE GLU ALA ASP          
SEQRES   7 B  189  ILE HIS ALA ASN GLU ALA GLY LYS ASP LEU GLY TYR GLY          
SEQRES   8 B  189  VAL GLY ASP PHE VAL PRO TYR LEU ARG VAL VAL ALA PHE          
SEQRES   9 B  189  LEU GLN LYS HIS GLY SER GLU LYS VAL GLN LYS VAL MET          
SEQRES  10 B  189  PHE ALA PRO MET ASN ALA GLY ASP GLY PRO HIS TYR GLY          
SEQRES  11 B  189  ALA ASN VAL LYS PHE GLU GLU GLY LEU GLY THR TYR LYS          
SEQRES  12 B  189  VAL ARG PHE GLU ILE ALA ALA PRO SER HIS ASP GLU TYR          
SEQRES  13 B  189  SER LEU HIS ILE ASP GLU GLN THR GLY VAL SER GLY ARG          
SEQRES  14 B  189  PHE TRP SER GLU PRO LEU VAL ALA GLU TRP ASP ASP PHE          
SEQRES  15 B  189  GLU TRP LYS GLY PRO GLN TRP                                  
HET     ZN  A 301       1                                                       
HET     ZN  A 304       1                                                       
HET     ZN  A 305       1                                                       
HET     ZN  A 306       1                                                       
HET     ZN  A 307       1                                                       
HET     ZN  A 308       1                                                       
HET    SO4  A 501       5                                                       
HET     CL  A 311       1                                                       
HET    EDO  A 401       4                                                       
HET    EDO  A 402       4                                                       
HET     ZN  B 302       1                                                       
HET     ZN  B 303       1                                                       
HET    SO4  B 502       5                                                       
HET     CL  B 312       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3   ZN    8(ZN 2+)                                                     
FORMUL   9  SO4    2(O4 S 2-)                                                   
FORMUL  10   CL    2(CL 1-)                                                     
FORMUL  11  EDO    2(C2 H6 O2)                                                  
FORMUL  17  HOH   *202(H2 O)                                                    
HELIX    1   1 GLU A   79  GLY A   85  5                                   7    
HELIX    2   2 GLU B   79  GLY B   85  5                                   7    
SHEET    1   A 3 PHE A  31  PRO A  32  0                                        
SHEET    2   A 3 LEU A  42  PHE A  49 -1  O  TYR A  48   N  PHE A  31           
SHEET    3   A 3 ARG A  37  VAL A  39 -1  N  ARG A  37   O  VAL A  44           
SHEET    1   B 7 PHE A  31  PRO A  32  0                                        
SHEET    2   B 7 LEU A  42  PHE A  49 -1  O  TYR A  48   N  PHE A  31           
SHEET    3   B 7 CYS A  69  ALA A  77 -1  O  HIS A  76   N  HIS A  43           
SHEET    4   B 7 GLY A 122  VAL A 129 -1  O  TYR A 125   N  ALA A  73           
SHEET    5   B 7 ALA A 115  ALA A 119 -1  N  ALA A 115   O  GLY A 126           
SHEET    6   B 7 SER B 153  HIS B 155  1  O  HIS B 155   N  ASN A 118           
SHEET    7   B 7 MET A  54  HIS A  55 -1  N  HIS A  55   O  LEU B 154           
SHEET    1   C 4 GLN A 110  MET A 113  0                                        
SHEET    2   C 4 ARG A  96  LYS A 103 -1  N  ALA A  99   O  VAL A 112           
SHEET    3   C 4 GLY A 136  ALA A 145 -1  O  LYS A 139   N  GLN A 102           
SHEET    4   C 4 LEU A 171  TRP A 180 -1  O  LEU A 171   N  ILE A 144           
SHEET    1   D 3 PHE B  31  PRO B  32  0                                        
SHEET    2   D 3 LEU B  42  PHE B  49 -1  O  TYR B  48   N  PHE B  31           
SHEET    3   D 3 ARG B  37  VAL B  39 -1  N  ARG B  37   O  VAL B  44           
SHEET    1   E 7 PHE B  31  PRO B  32  0                                        
SHEET    2   E 7 LEU B  42  PHE B  49 -1  O  TYR B  48   N  PHE B  31           
SHEET    3   E 7 CYS B  69  ALA B  77 -1  O  HIS B  76   N  HIS B  43           
SHEET    4   E 7 GLY B 122  VAL B 129 -1  O  VAL B 129   N  CYS B  69           
SHEET    5   E 7 ALA B 115  ALA B 119 -1  N  ALA B 115   O  GLY B 126           
SHEET    6   E 7 SER A 153  HIS A 155  1  N  HIS A 155   O  ASN B 118           
SHEET    7   E 7 MET B  54  HIS B  55 -1  O  HIS B  55   N  LEU A 154           
SHEET    1   F 4 GLN B 110  MET B 113  0                                        
SHEET    2   F 4 ARG B  96  LYS B 103 -1  N  ALA B  99   O  VAL B 112           
SHEET    3   F 4 GLY B 136  ALA B 145 -1  O  GLU B 143   N  VAL B  98           
SHEET    4   F 4 LEU B 171  TRP B 180 -1  O  TRP B 175   N  VAL B 140           
LINK         OE2 GLU A  30                ZN    ZN A 305     1555   1555  2.67  
LINK         NE2 HIS A  55                ZN    ZN A 306     1555   1555  2.38  
LINK         NE2 HIS A  70                ZN    ZN A 301     1555   1555  2.10  
LINK         OE2 GLU A  72                ZN    ZN A 301     1555   1555  2.07  
LINK         OD1BASP A  74                ZN    ZN A 304     1555   1555  2.21  
LINK         ND1 HIS A  76                ZN    ZN A 304     1555   1555  2.49  
LINK         ND1 HIS A 104                ZN    ZN A 307     1555   1555  2.30  
LINK         OD2 ASP A 121                ZN    ZN A 305     1555   1555  2.66  
LINK         NE2 HIS A 124                ZN    ZN A 301     1555   1555  2.14  
LINK         NE2 HIS A 155                ZN    ZN B 302     1555   1555  2.08  
LINK        ZN    ZN A 301                 NE2 HIS B 155     1555   1555  1.99  
LINK        ZN    ZN A 305                 O   HOH A 572     1555   1555  2.74  
LINK        ZN    ZN A 306                 NE2 HIS B 149     1555   1555  2.72  
LINK        ZN    ZN A 308                 O   HOH A 608     1555   1655  2.36  
LINK         NE2 HIS B  55                ZN    ZN B 303     1555   1555  2.21  
LINK         NE2 HIS B  70                ZN    ZN B 302     1555   1555  2.19  
LINK         OE2 GLU B  72                ZN    ZN B 302     1555   1555  2.03  
LINK         NE2 HIS B 124                ZN    ZN B 302     1555   1555  2.11  
CISPEP   1 HIS A   55    PRO A   56          0       -11.46                     
CISPEP   2 HIS B   55    PRO B   56          0        -6.72                     
SITE     1 AC1  5 HIS A  70  GLU A  72  MET A 117  HIS A 124                    
SITE     2 AC1  5 HIS B 155                                                     
SITE     1 AC2  5 HIS A 155  HIS B  70  GLU B  72  MET B 117                    
SITE     2 AC2  5 HIS B 124                                                     
SITE     1 AC3  3 HIS A 149  HIS B  55  LYS B 181                               
SITE     1 AC4  2 ASP A  74  HIS A  76                                          
SITE     1 AC5  5 GLU A  30  GLU A  72  ASP A  74  ASP A 121                    
SITE     2 AC5  5 HOH A 572                                                     
SITE     1 AC6  2 HIS A  55  HIS B 149                                          
SITE     1 AC7  1 HIS A 104                                                     
SITE     1 AC8  3 HIS A  43  HIS A  76  HOH A 608                               
SITE     1 AC9  6 ARG A 165  TRP A 167  SER A 168  GLU A 169                    
SITE     2 AC9  6 HOH A 582  HOH B 512                                          
SITE     1 BC1  5 GLY B  34  GLU B  35  ARG B  37  TRP B 175                    
SITE     2 BC1  5 HOH B 545                                                     
SITE     1 BC2  1 SER A 148                                                     
SITE     1 BC3  2 GLN B 102  HOH B 562                                          
SITE     1 BC4  8 PHE A  31  PRO A  32  TYR A  48  ASP A  68                    
SITE     2 BC4  8 LYS A 130  LYS A 181  GLN A 184  HOH A 506                    
SITE     1 BC5  5 ARG A  37  TRP A 175  ASP A 176  HOH A 520                    
SITE     2 BC5  5 HOH A 571                                                     
CRYST1   34.451   65.921  151.744  90.00  90.00  90.00 P 21 21 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      0.029027  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015170  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006590        0.00000