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Database: PDB
Entry: 2I19
LinkDB: 2I19
Original site: 2I19 
HEADER    TRANSFERASE                             13-AUG-06   2I19              
TITLE     T. BRUCEI FARNESYL DIPHOSPHATE SYNTHASE COMPLEXED WITH BISPHOSPHONATE 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FARNESYL PYROPHOSPHATE SYNTHASE;                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.5.1.10;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI;                             
SOURCE   3 ORGANISM_TAXID: 5691;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-PLYSS;                           
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET-28A+                                  
KEYWDS    PROTEIN-BISPHOSPHONATE COMPLEX, TRANSFERASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.CAO,J.MAO,Y.GAO,H.ROBINSON,S.ODEH,A.GODDARD,E.OLDFIELD              
REVDAT   5   30-AUG-23 2I19    1       REMARK SEQADV LINK                       
REVDAT   4   24-FEB-09 2I19    1       VERSN                                    
REVDAT   3   12-DEC-06 2I19    1       REMARK                                   
REVDAT   2   21-NOV-06 2I19    1       JRNL                                     
REVDAT   1   17-OCT-06 2I19    0                                                
JRNL        AUTH   J.MAO,S.MUKHERJEE,Y.ZHANG,R.CAO,J.M.SANDERS,Y.SONG,Y.ZHANG,  
JRNL        AUTH 2 G.A.MEINTS,Y.G.GAO,D.MUKKAMALA,M.P.HUDOCK,E.OLDFIELD         
JRNL        TITL   SOLID-STATE NMR, CRYSTALLOGRAPHIC, AND COMPUTATIONAL         
JRNL        TITL 2 INVESTIGATION OF BISPHOSPHONATES AND FARNESYL DIPHOSPHATE    
JRNL        TITL 3 SYNTHASE-BISPHOSPHONATE COMPLEXES.                           
JRNL        REF    J.AM.CHEM.SOC.                V. 128 14485 2006              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   17090032                                                     
JRNL        DOI    10.1021/JA061737C                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.28 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.28                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.217                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.217                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.244                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 0.021                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 770                    
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 39273                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 5832                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 40                                            
REMARK   3   SOLVENT ATOMS      : 358                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 6234.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 0                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 19711                   
REMARK   3   NUMBER OF RESTRAINTS                     : 24302                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.010                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.019                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.020                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.027                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.030                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.035                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.000                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.049                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.000                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: ANISOTROPIC SCALING APPLIED BY THE        
REMARK   3  METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST.28(1995)53-56         
REMARK   4                                                                      
REMARK   4 2I19 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039010.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-APR-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 123.2                              
REMARK 200  PH                             : 5.75                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 39495                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.0                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 0.1010                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 56.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.42400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1YHK                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% MPD, 0.1 AMMONIUM ACETATE, PH        
REMARK 280  5.75, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.15K            
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       66.60700            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       59.77550            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       66.60700            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       59.77550            
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: 8270 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -22                                                      
REMARK 465     GLY A   -21                                                      
REMARK 465     SER A   -20                                                      
REMARK 465     SER 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     SER A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     VAL A    -8                                                      
REMARK 465     PRO A    -7                                                      
REMARK 465     ARG A    -6                                                      
REMARK 465     GLY A    -5                                                      
REMARK 465     SER A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     MET A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET B   -22                                                      
REMARK 465     GLY B   -21                                                      
REMARK 465     SER B   -20                                                      
REMARK 465     SER 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     SER B   -12                                                      
REMARK 465     SER B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     LEU B    -9                                                      
REMARK 465     VAL B    -8                                                      
REMARK 465     PRO B    -7                                                      
REMARK 465     ARG B    -6                                                      
REMARK 465     GLY B    -5                                                      
REMARK 465     SER B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     MET B    -2                                                      
REMARK 465     ALA B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     PRO B    66                                                      
REMARK 465     ASN B    67                                                      
REMARK 465     ASN B    68                                                      
REMARK 465     ASN B    69                                                      
REMARK 465     GLY B    70                                                      
REMARK 465     GLU B    71                                                      
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   OE2  GLU A   297     O    HOH A  5317              2.07            
REMARK 500   O    GLU A    22     O    HOH A  5330              2.10            
REMARK 500   OE2  GLU B   339     O    HOH B  5296              2.12            
REMARK 500   OE1  GLN B   155     O    HOH B  5300              2.12            
REMARK 500   O    HOH A  5056     O    HOH A  5335              2.14            
REMARK 500   OE2  GLU A   335     O    HOH A  5356              2.15            
REMARK 500   OE2  GLU A    59     O    HOH A  5299              2.15            
REMARK 500   O    GLU B    22     O    HOH B  5292              2.16            
REMARK 500   OH   TYR A   302     O    HOH A  5358              2.18            
REMARK 500   OD2  ASP A   150     O    HOH A  5301              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLU B    59     O    HOH A  5290     4546     2.06            
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    SER A  63      -89.31    -74.57                                   
REMARK 500    GLU A  71      156.81    -21.15                                   
REMARK 500    GLU A  72       90.07    -63.28                                   
REMARK 500    ASP A  73       72.76     25.94                                   
REMARK 500    ALA A  76      -37.16   -175.57                                   
REMARK 500    SER A 182      -38.10    -36.80                                   
REMARK 500    LYS A 184       47.58    -86.76                                   
REMARK 500    ILE A 208       36.64    -79.47                                   
REMARK 500    VAL A 209      -44.22   -154.27                                   
REMARK 500    LYS A 269      175.42    174.54                                   
REMARK 500    ASP A 273      -63.58    -23.33                                   
REMARK 500    ASN A 301      -66.42   -128.40                                   
REMARK 500    TYR A 302      137.78    -30.70                                   
REMARK 500    ASP A 306      164.25    177.22                                   
REMARK 500    CYS A 347      -38.34   -138.70                                   
REMARK 500    SER A 348       70.20   -119.21                                   
REMARK 500    SER B  63        6.68    158.35                                   
REMARK 500    ASP B  73     -156.91    156.22                                   
REMARK 500    ASP B  74      -87.96   -137.59                                   
REMARK 500    PRO B 187       -3.14    -54.28                                   
REMARK 500    THR B 213      -56.40   -127.21                                   
REMARK 500    ASP B 236       99.89    -62.96                                   
REMARK 500    LYS B 269      108.42    163.32                                   
REMARK 500    VAL B 270      107.61    -51.25                                   
REMARK 500    SER B 307      -77.04    -86.45                                   
REMARK 500    SER B 348       78.87   -108.63                                   
REMARK 500    LYS B 364      -78.72    -64.61                                   
REMARK 500    ARG B 365       82.98     54.04                                   
REMARK 500    GLN B 366      -79.62   -124.47                                   
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                              MG A3002  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 103   OD1                                                    
REMARK 620 2 ASP A 107   OD2  88.8                                              
REMARK 620 3 1BY A3001   O4   91.7  80.8                                        
REMARK 620 4 1BY A3001   O2   93.4 177.5  97.9                                  
REMARK 620 5 HOH A5286   O    73.3  91.4 163.3  90.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A3003  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 103   OD2                                                    
REMARK 620 2 ASP A 107   OD1  92.6                                              
REMARK 620 3 ASP A 107   OD2  89.4  53.3                                        
REMARK 620 4 1BY A3001   O4   90.2 135.5  82.4                                  
REMARK 620 5 HOH A5036   O    80.3 147.2 156.7  76.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A3004  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 255   OD2                                                    
REMARK 620 2 1BY A3001   O6  124.6                                              
REMARK 620 3 1BY A3001   O3   99.0  76.2                                        
REMARK 620 4 HOH A5204   O   174.0  60.9  84.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B4002  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 103   OD1                                                    
REMARK 620 2 ASP B 107   OD2  73.1                                              
REMARK 620 3 1BY B4001   O2  111.3 168.7                                        
REMARK 620 4 1BY B4001   O4   79.2  76.6 114.1                                  
REMARK 620 5 HOH B5284   O    89.5  82.7  86.9 158.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B4004  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 103   OD1                                                    
REMARK 620 2 ASP B 103   OD2  44.5                                              
REMARK 620 3 ASP B 107   OD1  85.1  78.8                                        
REMARK 620 4 ASP B 107   OD2  53.0  80.0  47.4                                  
REMARK 620 5 1BY B4001   O4   57.9  96.1 124.1  76.8                            
REMARK 620 6 HOH B5031   O    98.4  94.6 166.5 143.5  67.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B4003  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 1BY B4001   O6                                                     
REMARK 620 2 1BY B4001   O3   62.4                                              
REMARK 620 3 HOH B5060   O   136.8  83.6                                        
REMARK 620 4 HOH B5203   O    55.5  64.3  86.9                                  
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 3002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4003                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 4004                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1BY A 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1BY B 4001                
DBREF  2I19 A    1   367  UNP    Q86C09   Q86C09_9TRYP     1    367             
DBREF  2I19 B    1   367  UNP    Q86C09   Q86C09_9TRYP     1    367             
SEQADV 2I19 MET A  -22  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY A  -21  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER A  -20  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER A  -19  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 HIS A  -18  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS A  -17  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS A  -16  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS A  -15  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS A  -14  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS A  -13  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 SER A  -12  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER A  -11  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY A  -10  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 LEU A   -9  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 VAL A   -8  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 PRO A   -7  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 ARG A   -6  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY A   -5  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER A   -4  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 HIS A   -3  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 MET A   -2  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 ALA A   -1  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER A    0  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 MET B  -22  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY B  -21  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER B  -20  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER B  -19  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 HIS B  -18  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS B  -17  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS B  -16  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS B  -15  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS B  -14  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 HIS B  -13  UNP  Q86C09              EXPRESSION TAG                 
SEQADV 2I19 SER B  -12  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER B  -11  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY B  -10  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 LEU B   -9  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 VAL B   -8  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 PRO B   -7  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 ARG B   -6  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 GLY B   -5  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER B   -4  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 HIS B   -3  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 MET B   -2  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 ALA B   -1  UNP  Q86C09              CLONING ARTIFACT               
SEQADV 2I19 SER B    0  UNP  Q86C09              CLONING ARTIFACT               
SEQRES   1 A  390  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  390  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET PRO MET          
SEQRES   3 A  390  GLN MET PHE MET GLN VAL TYR ASP GLU ILE GLN MET PHE          
SEQRES   4 A  390  LEU LEU GLU GLU LEU GLU LEU LYS PHE ASP MET ASP PRO          
SEQRES   5 A  390  ASN ARG VAL ARG TYR LEU ARG LYS MET MET ASP THR THR          
SEQRES   6 A  390  CYS LEU GLY GLY LYS TYR ASN ARG GLY LEU THR VAL ILE          
SEQRES   7 A  390  ASP VAL ALA GLU SER LEU LEU SER LEU SER PRO ASN ASN          
SEQRES   8 A  390  ASN GLY GLU GLU ASP ASP GLY ALA ARG ARG LYS ARG VAL          
SEQRES   9 A  390  LEU HIS ASP ALA CYS VAL CYS GLY TRP MET ILE GLU PHE          
SEQRES  10 A  390  LEU GLN ALA HIS TYR LEU VAL GLU ASP ASP ILE MET ASP          
SEQRES  11 A  390  ASN SER VAL THR ARG ARG GLY LYS PRO CYS TRP TYR ARG          
SEQRES  12 A  390  HIS PRO ASP VAL THR VAL GLN CYS ALA ILE ASN ASP GLY          
SEQRES  13 A  390  LEU LEU LEU LYS SER TRP THR HIS MET MET ALA MET HIS          
SEQRES  14 A  390  PHE PHE ALA ASP ARG PRO PHE LEU GLN ASP LEU LEU CYS          
SEQRES  15 A  390  ARG PHE ASN ARG VAL ASP TYR THR THR ALA VAL GLY GLN          
SEQRES  16 A  390  LEU TYR ASP VAL THR SER MET PHE ASP SER ASN LYS LEU          
SEQRES  17 A  390  ASP PRO ASP VAL SER GLN PRO THR THR THR ASP PHE ALA          
SEQRES  18 A  390  GLU PHE THR LEU SER ASN TYR LYS ARG ILE VAL LYS TYR          
SEQRES  19 A  390  LYS THR ALA TYR TYR THR TYR LEU LEU PRO LEU VAL MET          
SEQRES  20 A  390  GLY LEU ILE VAL SER GLU ALA LEU PRO THR VAL ASP MET          
SEQRES  21 A  390  GLY VAL THR GLU GLU LEU ALA MET LEU MET GLY GLU TYR          
SEQRES  22 A  390  PHE GLN VAL GLN ASP ASP VAL MET ASP CYS PHE THR PRO          
SEQRES  23 A  390  PRO GLU ARG LEU GLY LYS VAL GLY THR ASP ILE GLN ASP          
SEQRES  24 A  390  ALA LYS CYS SER TRP LEU ALA VAL THR PHE LEU ALA LYS          
SEQRES  25 A  390  ALA SER SER ALA GLN VAL ALA GLU PHE LYS ALA ASN TYR          
SEQRES  26 A  390  GLY SER GLY ASP SER GLU LYS VAL ALA THR VAL ARG ARG          
SEQRES  27 A  390  LEU TYR GLU GLU ALA ASP LEU GLN GLY ASP TYR VAL ALA          
SEQRES  28 A  390  TYR GLU ALA ALA VAL ALA GLU GLN VAL LYS GLU LEU ILE          
SEQRES  29 A  390  GLU LYS LEU ARG LEU CYS SER PRO GLY PHE ALA ALA SER          
SEQRES  30 A  390  VAL GLU THR LEU TRP GLY LYS THR TYR LYS ARG GLN LYS          
SEQRES   1 B  390  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  390  LEU VAL PRO ARG GLY SER HIS MET ALA SER MET PRO MET          
SEQRES   3 B  390  GLN MET PHE MET GLN VAL TYR ASP GLU ILE GLN MET PHE          
SEQRES   4 B  390  LEU LEU GLU GLU LEU GLU LEU LYS PHE ASP MET ASP PRO          
SEQRES   5 B  390  ASN ARG VAL ARG TYR LEU ARG LYS MET MET ASP THR THR          
SEQRES   6 B  390  CYS LEU GLY GLY LYS TYR ASN ARG GLY LEU THR VAL ILE          
SEQRES   7 B  390  ASP VAL ALA GLU SER LEU LEU SER LEU SER PRO ASN ASN          
SEQRES   8 B  390  ASN GLY GLU GLU ASP ASP GLY ALA ARG ARG LYS ARG VAL          
SEQRES   9 B  390  LEU HIS ASP ALA CYS VAL CYS GLY TRP MET ILE GLU PHE          
SEQRES  10 B  390  LEU GLN ALA HIS TYR LEU VAL GLU ASP ASP ILE MET ASP          
SEQRES  11 B  390  ASN SER VAL THR ARG ARG GLY LYS PRO CYS TRP TYR ARG          
SEQRES  12 B  390  HIS PRO ASP VAL THR VAL GLN CYS ALA ILE ASN ASP GLY          
SEQRES  13 B  390  LEU LEU LEU LYS SER TRP THR HIS MET MET ALA MET HIS          
SEQRES  14 B  390  PHE PHE ALA ASP ARG PRO PHE LEU GLN ASP LEU LEU CYS          
SEQRES  15 B  390  ARG PHE ASN ARG VAL ASP TYR THR THR ALA VAL GLY GLN          
SEQRES  16 B  390  LEU TYR ASP VAL THR SER MET PHE ASP SER ASN LYS LEU          
SEQRES  17 B  390  ASP PRO ASP VAL SER GLN PRO THR THR THR ASP PHE ALA          
SEQRES  18 B  390  GLU PHE THR LEU SER ASN TYR LYS ARG ILE VAL LYS TYR          
SEQRES  19 B  390  LYS THR ALA TYR TYR THR TYR LEU LEU PRO LEU VAL MET          
SEQRES  20 B  390  GLY LEU ILE VAL SER GLU ALA LEU PRO THR VAL ASP MET          
SEQRES  21 B  390  GLY VAL THR GLU GLU LEU ALA MET LEU MET GLY GLU TYR          
SEQRES  22 B  390  PHE GLN VAL GLN ASP ASP VAL MET ASP CYS PHE THR PRO          
SEQRES  23 B  390  PRO GLU ARG LEU GLY LYS VAL GLY THR ASP ILE GLN ASP          
SEQRES  24 B  390  ALA LYS CYS SER TRP LEU ALA VAL THR PHE LEU ALA LYS          
SEQRES  25 B  390  ALA SER SER ALA GLN VAL ALA GLU PHE LYS ALA ASN TYR          
SEQRES  26 B  390  GLY SER GLY ASP SER GLU LYS VAL ALA THR VAL ARG ARG          
SEQRES  27 B  390  LEU TYR GLU GLU ALA ASP LEU GLN GLY ASP TYR VAL ALA          
SEQRES  28 B  390  TYR GLU ALA ALA VAL ALA GLU GLN VAL LYS GLU LEU ILE          
SEQRES  29 B  390  GLU LYS LEU ARG LEU CYS SER PRO GLY PHE ALA ALA SER          
SEQRES  30 B  390  VAL GLU THR LEU TRP GLY LYS THR TYR LYS ARG GLN LYS          
HET     MG  A3002       1                                                       
HET     MG  A3003       1                                                       
HET     MG  A3004       1                                                       
HET    1BY  A3001      17                                                       
HET     MG  B4002       1                                                       
HET     MG  B4003       1                                                       
HET     MG  B4004       1                                                       
HET    1BY  B4001      17                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     1BY [2-(PYRIDIN-2-YLAMINO)ETHANE-1,1-DIYL]BIS(PHOSPHONIC             
HETNAM   2 1BY  ACID)                                                           
FORMUL   3   MG    6(MG 2+)                                                     
FORMUL   6  1BY    2(C7 H12 N2 O6 P2)                                           
FORMUL  11  HOH   *358(H2 O)                                                    
HELIX    1   1 MET A    1  PHE A   25  1                                  25    
HELIX    2   2 ASP A   28  LEU A   44  1                                  17    
HELIX    3   3 TYR A   48  LEU A   64  1                                  17    
HELIX    4   4 ALA A   76  ASN A  108  1                                  33    
HELIX    5   5 CYS A  117  HIS A  121  5                                   5    
HELIX    6   6 THR A  125  PHE A  148  1                                  24    
HELIX    7   7 PHE A  153  THR A  177  1                                  25    
HELIX    8   8 ASP A  181  LEU A  185  5                                   5    
HELIX    9   9 THR A  201  TYR A  211  1                                  11    
HELIX   10  10 THR A  213  TYR A  218  1                                   6    
HELIX   11  11 TYR A  218  GLU A  230  1                                  13    
HELIX   12  12 ALA A  231  VAL A  235  5                                   5    
HELIX   13  13 ASP A  236  THR A  262  1                                  27    
HELIX   14  14 SER A  280  ALA A  290  1                                  11    
HELIX   15  15 SER A  291  TYR A  302  1                                  12    
HELIX   16  16 GLU A  308  ALA A  320  1                                  13    
HELIX   17  17 ASP A  321  LEU A  346  1                                  26    
HELIX   18  18 SER A  348  LYS A  364  1                                  17    
HELIX   19  19 MET B    1  LYS B   24  1                                  24    
HELIX   20  20 ASP B   28  LEU B   44  1                                  17    
HELIX   21  21 TYR B   48  LEU B   62  1                                  15    
HELIX   22  22 GLY B   75  ASN B  108  1                                  34    
HELIX   23  23 TRP B  118  HIS B  121  5                                   4    
HELIX   24  24 THR B  125  ALA B  149  1                                  25    
HELIX   25  25 PHE B  153  THR B  177  1                                  25    
HELIX   26  26 ASP B  181  LEU B  185  5                                   5    
HELIX   27  27 THR B  201  THR B  213  1                                  13    
HELIX   28  28 THR B  213  TYR B  218  1                                   6    
HELIX   29  29 TYR B  218  VAL B  228  1                                  11    
HELIX   30  30 SER B  229  GLU B  230  5                                   2    
HELIX   31  31 ALA B  231  VAL B  235  5                                   5    
HELIX   32  32 ASP B  236  THR B  262  1                                  27    
HELIX   33  33 PRO B  263  GLY B  268  1                                   6    
HELIX   34  34 SER B  280  ALA B  290  1                                  11    
HELIX   35  35 SER B  291  TYR B  302  1                                  12    
HELIX   36  36 SER B  307  ALA B  320  1                                  14    
HELIX   37  37 ASP B  321  SER B  348  1                                  28    
HELIX   38  38 SER B  348  LYS B  364  1                                  17    
SHEET    1   A 2 THR B 111  ARG B 112  0                                        
SHEET    2   A 2 LYS B 115  PRO B 116 -1  O  LYS B 115   N  ARG B 112           
LINK         OD1 ASP A 103                MG    MG A3002     1555   1555  2.41  
LINK         OD2 ASP A 103                MG    MG A3003     1555   1555  2.22  
LINK         OD2 ASP A 107                MG    MG A3002     1555   1555  2.27  
LINK         OD1 ASP A 107                MG    MG A3003     1555   1555  2.71  
LINK         OD2 ASP A 107                MG    MG A3003     1555   1555  2.00  
LINK         OD2 ASP A 255                MG    MG A3004     1555   1555  2.99  
LINK         O4  1BY A3001                MG    MG A3002     1555   1555  2.05  
LINK         O2  1BY A3001                MG    MG A3002     1555   1555  2.06  
LINK         O4  1BY A3001                MG    MG A3003     1555   1555  2.25  
LINK         O6  1BY A3001                MG    MG A3004     1555   1555  2.48  
LINK         O3  1BY A3001                MG    MG A3004     1555   1555  2.42  
LINK        MG    MG A3002                 O   HOH A5286     1555   1555  1.91  
LINK        MG    MG A3003                 O   HOH A5036     1555   1555  2.40  
LINK        MG    MG A3004                 O   HOH A5204     1555   1555  2.94  
LINK         OD1 ASP B 103                MG    MG B4002     1555   1555  1.96  
LINK         OD1 ASP B 103                MG    MG B4004     1555   1555  3.14  
LINK         OD2 ASP B 103                MG    MG B4004     1555   1555  2.16  
LINK         OD2 ASP B 107                MG    MG B4002     1555   1555  2.30  
LINK         OD1 ASP B 107                MG    MG B4004     1555   1555  2.93  
LINK         OD2 ASP B 107                MG    MG B4004     1555   1555  2.39  
LINK         O2  1BY B4001                MG    MG B4002     1555   1555  1.97  
LINK         O4  1BY B4001                MG    MG B4002     1555   1555  2.26  
LINK         O6  1BY B4001                MG    MG B4003     1555   1555  3.03  
LINK         O3  1BY B4001                MG    MG B4003     1555   1555  2.88  
LINK         O4  1BY B4001                MG    MG B4004     1555   1555  2.16  
LINK        MG    MG B4002                 O   HOH B5284     1555   1555  2.08  
LINK        MG    MG B4003                 O   HOH B5060     1555   1555  2.72  
LINK        MG    MG B4003                 O   HOH B5203     1555   1555  2.27  
LINK        MG    MG B4004                 O   HOH B5031     1555   1555  2.29  
SITE     1 AC1  5 ASP A 103  ASP A 107  1BY A3001   MG A3003                    
SITE     2 AC1  5 HOH A5286                                                     
SITE     1 AC2  5 ASP A 103  ASP A 107  1BY A3001   MG A3002                    
SITE     2 AC2  5 HOH A5036                                                     
SITE     1 AC3  4 ASP A 255  ASP A 259  1BY A3001  HOH A5204                    
SITE     1 AC4  5 ASP B 103  ASP B 107  1BY B4001   MG B4004                    
SITE     2 AC4  5 HOH B5284                                                     
SITE     1 AC5  4 ASP B 255  1BY B4001  HOH B5060  HOH B5203                    
SITE     1 AC6  6 ASP B 103  ASP B 107  ASP B 175  1BY B4001                    
SITE     2 AC6  6  MG B4002  HOH B5031                                          
SITE     1 AC7 15 TYR A  99  LEU A 100  ASP A 103  ASP A 107                    
SITE     2 AC7 15 ARG A 112  THR A 168  GLN A 172  LYS A 212                    
SITE     3 AC7 15 LYS A 269   MG A3002   MG A3003   MG A3004                    
SITE     4 AC7 15 HOH A5036  HOH A5204  HOH A5286                               
SITE     1 AC8 17 TYR B  99  ASP B 103  ASP B 107  ARG B 112                    
SITE     2 AC8 17 THR B 168  GLN B 172  LYS B 212   MG B4002                    
SITE     3 AC8 17  MG B4003   MG B4004  HOH B5031  HOH B5065                    
SITE     4 AC8 17 HOH B5113  HOH B5166  HOH B5203  HOH B5277                    
SITE     5 AC8 17 HOH B5284                                                     
CRYST1  133.214  119.551   62.438  90.00 111.93  90.00 C 1 2 1       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      0.007507  0.000000  0.003022        0.00000                         
SCALE2      0.000000  0.008365  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017265        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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