HEADER    IMMUNE SYSTEM                           09-JUL-04   1TZG              
TITLE     CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING HUMAN FAB 4E10 IN COMPLEX WITH
TITLE    2 A 13-RESIDUE PEPTIDE CONTAINING THE 4E10 EPITOPE ON GP41             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FAB 4E10;                                                  
COMPND   3 CHAIN: L, M;                                                         
COMPND   4 FRAGMENT: LIGHT CHAIN;                                               
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: FAB 4E10;                                                  
COMPND   8 CHAIN: H, I;                                                         
COMPND   9 FRAGMENT: HEAVY CHAIN;                                               
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: ENVELOPE POLYPROTEIN GP160;                                
COMPND  13 CHAIN: P, Q;                                                         
COMPND  14 FRAGMENT: TRANSMEMBRANE GLYCOPROTEIN;                                
COMPND  15 SYNONYM: GP41;                                                       
COMPND  16 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE   6 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE   8 EXPRESSION_SYSTEM_CELL: OVARY;                                       
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE  14 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER;                           
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE  16 EXPRESSION_SYSTEM_CELL: OVARY;                                       
SOURCE  17 MOL_ID: 3;                                                           
SOURCE  18 SYNTHETIC: YES                                                       
KEYWDS    ANTIBODY-EPITOPE COMPLEX, IMMUNE SYSTEM                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.M.F.CARDOSO,M.B.ZWICK,R.L.STANFIELD,R.KUNERT,J.M.BINLEY,H.KATINGER, 
AUTHOR   2 D.R.BURTON,I.A.WILSON                                                
REVDAT   6   30-OCT-24 1TZG    1       REMARK                                   
REVDAT   5   23-AUG-23 1TZG    1       REMARK                                   
REVDAT   4   13-JUL-11 1TZG    1       VERSN                                    
REVDAT   3   24-FEB-09 1TZG    1       VERSN                                    
REVDAT   2   15-MAR-05 1TZG    1       SOURCE                                   
REVDAT   1   01-MAR-05 1TZG    0                                                
JRNL        AUTH   R.M.F.CARDOSO,M.B.ZWICK,R.L.STANFIELD,R.KUNERT,J.M.BINLEY,   
JRNL        AUTH 2 H.KATINGER,D.R.BURTON,I.A.WILSON                             
JRNL        TITL   BROADLY NEUTRALIZING ANTI-HIV ANTIBODY 4E10 RECOGNIZES A     
JRNL        TITL 2 HELICAL CONFORMATION OF A HIGHLY CONSERVED FUSION-ASSOCIATED 
JRNL        TITL 3 MOTIF IN GP41                                                
JRNL        REF    IMMUNITY                      V.  22   163 2005              
JRNL        REFN                   ISSN 1074-7613                               
JRNL        PMID   15723805                                                     
JRNL        DOI    10.1016/J.IMMUNI.2004.12.011                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 61322                          
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 SET) : 0.217                           
REMARK   3   FREE R VALUE                     : 0.260                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 3091                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.34                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 70.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2650                       
REMARK   3   BIN FREE R VALUE                    : 0.2860                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 394                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.014                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6904                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 18                                      
REMARK   3   SOLVENT ATOMS            : 612                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.36100                                              
REMARK   3    B22 (A**2) : -4.98100                                             
REMARK   3    B33 (A**2) : 3.62000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -0.95500                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.22                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.33                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.800                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.308 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.112 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.057 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.899 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : 0.33                                                 
REMARK   3   BSOL        : 42.18                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : GLYCEROL.PARAM                                 
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:WATER.PARAM                         
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1TZG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000023054.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-FEB-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 90                                 
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979126                           
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 61572                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.7000                            
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     (%) : 61.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.20                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.37100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
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: 1HKL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.29                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SODIUM ACETATE, HEXAMINE       
REMARK 280  COBALT TRICHLORIDE, PH 5.0, VAPOR DIFFUSION, SITTING DROP,          
REMARK 280  TEMPERATURE 295K                                                    
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       78.65000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       22.55000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       78.65000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       22.55000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS TWO BIOLOGICAL UNITS (2 FAB-    
REMARK 300 PEPTIDE COMPLEXES)                                                   
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5130 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21270 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, P                               
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20880 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, I, Q                               
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 11360 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 40370 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, P                               
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 350 APPLY THE FOLLOWING TO CHAINS: M, I, Q                               
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        1.45374            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000      -22.55000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000     -181.61949            
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     SER I   229                                                      
REMARK 465     CYS I   230                                                      
REMARK 465     ASP I   231                                                      
REMARK 465     LYS I   232                                                      
REMARK 465     LYS P   668                                                      
REMARK 465     LYS Q   668                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH H   462     O    HOH H   462     2555     1.59            
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    ALA L  51      -37.45     69.71                                   
REMARK 500    ALA L  84     -162.86   -165.07                                   
REMARK 500    SER H 130      -13.97   -160.99                                   
REMARK 500    THR H 133      -81.23    -16.16                                   
REMARK 500    ASP H 146       65.34     61.58                                   
REMARK 500    ASN M  30       27.96     49.90                                   
REMARK 500    ALA M  51      -32.93     71.35                                   
REMARK 500    ALA M  84     -160.46   -167.11                                   
REMARK 500    ASN M 138       77.53     31.91                                   
REMARK 500    TYR M 140      139.75   -170.44                                   
REMARK 500    PRO M 141     -170.66    -66.77                                   
REMARK 500    LYS M 190      -37.78   -130.03                                   
REMARK 500    HIS M 198      144.87   -176.99                                   
REMARK 500    THR I  55       60.96     36.20                                   
REMARK 500    ALA I  88      177.63    179.95                                   
REMARK 500    TRP I 100      137.49    -38.17                                   
REMARK 500    LYS I 100E     116.21    173.36                                   
REMARK 500    LEU I 124       63.97   -110.63                                   
REMARK 500    ALA I 125      139.81    -33.26                                   
REMARK 500    LYS I 129       48.05    -80.89                                   
REMARK 500    PRO I 149     -167.06   -103.79                                   
REMARK 500    THR I 167      -33.70   -131.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 703                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 A SUITABLE DATABASE REFERENCE SEQUENCE COULD                         
REMARK 999 NOT BE FOUND FOR THE PROTEIN CHAINS IN THIS                          
REMARK 999 STRUCTURE AT THE TIME OF PROCESSING                                  
DBREF  1TZG L    1   213  PDB    1TZG     1TZG             1    213             
DBREF  1TZG H    1   232  PDB    1TZG     1TZG             1    232             
DBREF  1TZG M    1   213  PDB    1TZG     1TZG             1    213             
DBREF  1TZG I    1   232  PDB    1TZG     1TZG             1    232             
DBREF  1TZG P  668   680  PDB    1TZG     1TZG           668    680             
DBREF  1TZG Q  668   680  PDB    1TZG     1TZG           668    680             
SEQRES   1 L  214  GLU ILE VAL LEU THR GLN SER PRO GLY THR GLN SER LEU          
SEQRES   2 L  214  SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER          
SEQRES   3 L  214  GLN SER VAL GLY ASN ASN LYS LEU ALA TRP TYR GLN GLN          
SEQRES   4 L  214  ARG PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA          
SEQRES   5 L  214  SER SER ARG PRO SER GLY VAL ALA ASP ARG PHE SER GLY          
SEQRES   6 L  214  SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG          
SEQRES   7 L  214  LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN          
SEQRES   8 L  214  TYR GLY GLN SER LEU SER THR PHE GLY GLN GLY THR LYS          
SEQRES   9 L  214  VAL GLU VAL LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 L  214  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 L  214  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 L  214  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 L  214  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 L  214  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 L  214  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 L  214  GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS          
SEQRES  17 L  214  SER PHE ASN ARG GLY GLU                                      
SEQRES   1 H  232  GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS ARG          
SEQRES   2 H  232  PRO GLY SER SER VAL THR VAL SER CYS LYS ALA SER GLY          
SEQRES   3 H  232  GLY SER PHE SER THR TYR ALA LEU SER TRP VAL ARG GLN          
SEQRES   4 H  232  ALA PRO GLY ARG GLY LEU GLU TRP MET GLY GLY VAL ILE          
SEQRES   5 H  232  PRO LEU LEU THR ILE THR ASN TYR ALA PRO ARG PHE GLN          
SEQRES   6 H  232  GLY ARG ILE THR ILE THR ALA ASP ARG SER THR SER THR          
SEQRES   7 H  232  ALA TYR LEU GLU LEU ASN SER LEU ARG PRO GLU ASP THR          
SEQRES   8 H  232  ALA VAL TYR TYR CYS ALA ARG GLU GLY THR THR GLY TRP          
SEQRES   9 H  232  GLY TRP LEU GLY LYS PRO ILE GLY ALA PHE ALA HIS TRP          
SEQRES  10 H  232  GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR          
SEQRES  11 H  232  LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS          
SEQRES  12 H  232  SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL          
SEQRES  13 H  232  LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN          
SEQRES  14 H  232  SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA          
SEQRES  15 H  232  VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL          
SEQRES  16 H  232  VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR          
SEQRES  17 H  232  ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL          
SEQRES  18 H  232  ASP LYS LYS VAL GLU PRO LYS SER CYS ASP LYS                  
SEQRES   1 M  214  GLU ILE VAL LEU THR GLN SER PRO GLY THR GLN SER LEU          
SEQRES   2 M  214  SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER          
SEQRES   3 M  214  GLN SER VAL GLY ASN ASN LYS LEU ALA TRP TYR GLN GLN          
SEQRES   4 M  214  ARG PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA          
SEQRES   5 M  214  SER SER ARG PRO SER GLY VAL ALA ASP ARG PHE SER GLY          
SEQRES   6 M  214  SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG          
SEQRES   7 M  214  LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN          
SEQRES   8 M  214  TYR GLY GLN SER LEU SER THR PHE GLY GLN GLY THR LYS          
SEQRES   9 M  214  VAL GLU VAL LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 M  214  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 M  214  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 M  214  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 M  214  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 M  214  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 M  214  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 M  214  GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS          
SEQRES  17 M  214  SER PHE ASN ARG GLY GLU                                      
SEQRES   1 I  232  GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS ARG          
SEQRES   2 I  232  PRO GLY SER SER VAL THR VAL SER CYS LYS ALA SER GLY          
SEQRES   3 I  232  GLY SER PHE SER THR TYR ALA LEU SER TRP VAL ARG GLN          
SEQRES   4 I  232  ALA PRO GLY ARG GLY LEU GLU TRP MET GLY GLY VAL ILE          
SEQRES   5 I  232  PRO LEU LEU THR ILE THR ASN TYR ALA PRO ARG PHE GLN          
SEQRES   6 I  232  GLY ARG ILE THR ILE THR ALA ASP ARG SER THR SER THR          
SEQRES   7 I  232  ALA TYR LEU GLU LEU ASN SER LEU ARG PRO GLU ASP THR          
SEQRES   8 I  232  ALA VAL TYR TYR CYS ALA ARG GLU GLY THR THR GLY TRP          
SEQRES   9 I  232  GLY TRP LEU GLY LYS PRO ILE GLY ALA PHE ALA HIS TRP          
SEQRES  10 I  232  GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR          
SEQRES  11 I  232  LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS          
SEQRES  12 I  232  SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL          
SEQRES  13 I  232  LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN          
SEQRES  14 I  232  SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA          
SEQRES  15 I  232  VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL          
SEQRES  16 I  232  VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR          
SEQRES  17 I  232  ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL          
SEQRES  18 I  232  ASP LYS LYS VAL GLU PRO LYS SER CYS ASP LYS                  
SEQRES   1 P   13  LYS GLY TRP ASN TRP PHE ASP ILE THR ASN TRP GLY LYS          
SEQRES   1 Q   13  LYS GLY TRP ASN TRP PHE ASP ILE THR ASN TRP GLY LYS          
HET    GOL  L 701       6                                                       
HET    GOL  L 702       6                                                       
HET    GOL  L 703       6                                                       
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   7  GOL    3(C3 H8 O3)                                                  
FORMUL  10  HOH   *612(H2 O)                                                    
HELIX    1   1 VAL L   28  ASN L   31  5                                   4    
HELIX    2   2 GLU L   79  PHE L   83  5                                   5    
HELIX    3   3 SER L  121  SER L  127  1                                   7    
HELIX    4   4 LYS L  183  GLU L  187  1                                   5    
HELIX    5   5 PRO H   52A THR H   55  5                                   4    
HELIX    6   6 PRO H   61  GLN H   64  5                                   4    
HELIX    7   7 ARG H   83  THR H   87  5                                   5    
HELIX    8   8 SER H  163  ALA H  165  5                                   3    
HELIX    9   9 SER H  196  THR H  200  5                                   5    
HELIX   10  10 LYS H  213  ASN H  216  5                                   4    
HELIX   11  11 VAL M   28  ASN M   31  5                                   4    
HELIX   12  12 GLU M   79  PHE M   83  5                                   5    
HELIX   13  13 SER M  121  LYS M  126  1                                   6    
HELIX   14  14 LYS M  183  GLU M  187  1                                   5    
HELIX   15  15 PRO I   52A THR I   55  5                                   4    
HELIX   16  16 ARG I   83  THR I   87  5                                   5    
HELIX   17  17 SER I  163  ALA I  165  5                                   3    
HELIX   18  18 SER I  196  LEU I  198  5                                   3    
HELIX   19  19 LYS I  213  ASN I  216  5                                   4    
HELIX   20  20 ASN P  671  PHE P  673  5                                   3    
HELIX   21  21 ASP P  674  LYS P  680  1                                   7    
HELIX   22  22 ASN Q  671  PHE Q  673  5                                   3    
HELIX   23  23 ASP Q  674  LYS Q  680  1                                   7    
SHEET    1   A 4 LEU L   4  THR L   5  0                                        
SHEET    2   A 4 ALA L  19  ALA L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3   A 4 ASP L  70  ILE L  75 -1  O  ILE L  75   N  ALA L  19           
SHEET    4   A 4 PHE L  62  SER L  67 -1  N  SER L  63   O  THR L  74           
SHEET    1   B 5 THR L  10  LEU L  13  0                                        
SHEET    2   B 5 THR L 102  VAL L 106  1  O  LYS L 103   N  GLN L  11           
SHEET    3   B 5 VAL L  85  GLN L  90 -1  N  TYR L  86   O  THR L 102           
SHEET    4   B 5 LEU L  33  GLN L  38 -1  N  ALA L  34   O  GLN L  89           
SHEET    5   B 5 ARG L  45  ILE L  48 -1  O  LEU L  47   N  TRP L  35           
SHEET    1   C 4 THR L  10  LEU L  13  0                                        
SHEET    2   C 4 THR L 102  VAL L 106  1  O  LYS L 103   N  GLN L  11           
SHEET    3   C 4 VAL L  85  GLN L  90 -1  N  TYR L  86   O  THR L 102           
SHEET    4   C 4 THR L  97  PHE L  98 -1  O  THR L  97   N  GLN L  90           
SHEET    1   D 4 SER L 114  PHE L 118  0                                        
SHEET    2   D 4 THR L 129  PHE L 139 -1  O  ASN L 137   N  SER L 114           
SHEET    3   D 4 TYR L 173  SER L 182 -1  O  LEU L 179   N  VAL L 132           
SHEET    4   D 4 SER L 159  VAL L 163 -1  N  GLN L 160   O  THR L 178           
SHEET    1   E 4 ALA L 153  LEU L 154  0                                        
SHEET    2   E 4 LYS L 145  VAL L 150 -1  N  VAL L 150   O  ALA L 153           
SHEET    3   E 4 VAL L 191  THR L 197 -1  O  GLU L 195   N  GLN L 147           
SHEET    4   E 4 VAL L 205  ASN L 210 -1  O  VAL L 205   N  VAL L 196           
SHEET    1   F 4 GLN H   3  GLN H   6  0                                        
SHEET    2   F 4 VAL H  18  SER H  25 -1  O  LYS H  23   N  VAL H   5           
SHEET    3   F 4 THR H  77  LEU H  82 -1  O  LEU H  80   N  VAL H  20           
SHEET    4   F 4 ILE H  67  ASP H  72 -1  N  ASP H  72   O  THR H  77           
SHEET    1   G 6 GLU H  10  LYS H  12  0                                        
SHEET    2   G 6 THR H 107  VAL H 111  1  O  THR H 110   N  LYS H  12           
SHEET    3   G 6 ALA H  88  THR H  97 -1  N  ALA H  88   O  VAL H 109           
SHEET    4   G 6 LEU H  34  GLN H  39 -1  N  VAL H  37   O  TYR H  91           
SHEET    5   G 6 GLU H  46  ILE H  52 -1  O  MET H  48   N  TRP H  36           
SHEET    6   G 6 ILE H  56  TYR H  59 -1  O  ASN H  58   N  GLY H  50           
SHEET    1   H 4 GLU H  10  LYS H  12  0                                        
SHEET    2   H 4 THR H 107  VAL H 111  1  O  THR H 110   N  LYS H  12           
SHEET    3   H 4 ALA H  88  THR H  97 -1  N  ALA H  88   O  VAL H 109           
SHEET    4   H 4 PRO H 100F TRP H 103 -1  O  HIS H 102   N  ARG H  94           
SHEET    1   I 4 SER H 120  LEU H 124  0                                        
SHEET    2   I 4 THR H 137  TYR H 147 -1  O  LEU H 143   N  PHE H 122           
SHEET    3   I 4 TYR H 185  PRO H 194 -1  O  VAL H 193   N  ALA H 138           
SHEET    4   I 4 VAL H 171  THR H 173 -1  N  HIS H 172   O  VAL H 190           
SHEET    1   J 4 SER H 120  LEU H 124  0                                        
SHEET    2   J 4 THR H 137  TYR H 147 -1  O  LEU H 143   N  PHE H 122           
SHEET    3   J 4 TYR H 185  PRO H 194 -1  O  VAL H 193   N  ALA H 138           
SHEET    4   J 4 VAL H 177  LEU H 178 -1  N  VAL H 177   O  SER H 186           
SHEET    1   K 3 THR H 153  TRP H 157  0                                        
SHEET    2   K 3 TYR H 206  HIS H 212 -1  O  ASN H 209   N  SER H 156           
SHEET    3   K 3 THR H 217  VAL H 225 -1  O  VAL H 219   N  VAL H 210           
SHEET    1   L 4 LEU M   4  THR M   5  0                                        
SHEET    2   L 4 ALA M  19  ALA M  25 -1  O  ARG M  24   N  THR M   5           
SHEET    3   L 4 ASP M  70  ILE M  75 -1  O  ILE M  75   N  ALA M  19           
SHEET    4   L 4 PHE M  62  SER M  67 -1  N  SER M  63   O  THR M  74           
SHEET    1   M 5 THR M  10  LEU M  13  0                                        
SHEET    2   M 5 THR M 102  VAL M 106  1  O  LYS M 103   N  GLN M  11           
SHEET    3   M 5 VAL M  85  GLN M  90 -1  N  TYR M  86   O  THR M 102           
SHEET    4   M 5 LEU M  33  GLN M  38 -1  N  ALA M  34   O  GLN M  89           
SHEET    5   M 5 ARG M  45  ILE M  48 -1  O  LEU M  47   N  TRP M  35           
SHEET    1   N 4 THR M  10  LEU M  13  0                                        
SHEET    2   N 4 THR M 102  VAL M 106  1  O  LYS M 103   N  GLN M  11           
SHEET    3   N 4 VAL M  85  GLN M  90 -1  N  TYR M  86   O  THR M 102           
SHEET    4   N 4 THR M  97  PHE M  98 -1  O  THR M  97   N  GLN M  90           
SHEET    1   O 4 SER M 114  PHE M 118  0                                        
SHEET    2   O 4 THR M 129  PHE M 139 -1  O  VAL M 133   N  PHE M 118           
SHEET    3   O 4 TYR M 173  SER M 182 -1  O  LEU M 181   N  ALA M 130           
SHEET    4   O 4 SER M 159  VAL M 163 -1  N  GLN M 160   O  THR M 178           
SHEET    1   P 4 ALA M 153  LEU M 154  0                                        
SHEET    2   P 4 LYS M 145  VAL M 150 -1  N  VAL M 150   O  ALA M 153           
SHEET    3   P 4 VAL M 191  THR M 197 -1  O  GLU M 195   N  GLN M 147           
SHEET    4   P 4 VAL M 205  ASN M 210 -1  O  VAL M 205   N  VAL M 196           
SHEET    1   Q 4 GLN I   3  GLN I   6  0                                        
SHEET    2   Q 4 VAL I  18  SER I  25 -1  O  LYS I  23   N  VAL I   5           
SHEET    3   Q 4 THR I  77  LEU I  82 -1  O  LEU I  80   N  VAL I  20           
SHEET    4   Q 4 ILE I  67  ASP I  72 -1  N  THR I  70   O  TYR I  79           
SHEET    1   R 6 GLU I  10  LYS I  12  0                                        
SHEET    2   R 6 THR I 107  VAL I 111  1  O  THR I 110   N  LYS I  12           
SHEET    3   R 6 ALA I  88  THR I  97 -1  N  ALA I  88   O  VAL I 109           
SHEET    4   R 6 LEU I  34  GLN I  39 -1  N  VAL I  37   O  TYR I  91           
SHEET    5   R 6 GLU I  46  ILE I  52 -1  O  VAL I  51   N  LEU I  34           
SHEET    6   R 6 ILE I  56  TYR I  59 -1  O  ASN I  58   N  GLY I  50           
SHEET    1   S 4 GLU I  10  LYS I  12  0                                        
SHEET    2   S 4 THR I 107  VAL I 111  1  O  THR I 110   N  LYS I  12           
SHEET    3   S 4 ALA I  88  THR I  97 -1  N  ALA I  88   O  VAL I 109           
SHEET    4   S 4 PRO I 100F TRP I 103 -1  O  ILE I 100G  N  GLY I  96           
SHEET    1   T 4 SER I 120  LEU I 124  0                                        
SHEET    2   T 4 THR I 137  TYR I 147 -1  O  LEU I 143   N  PHE I 122           
SHEET    3   T 4 TYR I 185  PRO I 194 -1  O  TYR I 185   N  TYR I 147           
SHEET    4   T 4 VAL I 171  THR I 173 -1  N  HIS I 172   O  VAL I 190           
SHEET    1   U 4 SER I 120  LEU I 124  0                                        
SHEET    2   U 4 THR I 137  TYR I 147 -1  O  LEU I 143   N  PHE I 122           
SHEET    3   U 4 TYR I 185  PRO I 194 -1  O  TYR I 185   N  TYR I 147           
SHEET    4   U 4 VAL I 177  LEU I 178 -1  N  VAL I 177   O  SER I 186           
SHEET    1   V 3 THR I 153  TRP I 157  0                                        
SHEET    2   V 3 ILE I 207  HIS I 212 -1  O  ASN I 209   N  SER I 156           
SHEET    3   V 3 THR I 217  LYS I 222 -1  O  THR I 217   N  HIS I 212           
SSBOND   1 CYS L   23    CYS L   88                          1555   1555  2.06  
SSBOND   2 CYS L  134    CYS L  194                          1555   1555  2.03  
SSBOND   3 CYS H   22    CYS H   92                          1555   1555  2.05  
SSBOND   4 CYS H  142    CYS H  208                          1555   1555  2.04  
SSBOND   5 CYS M   23    CYS M   88                          1555   1555  2.04  
SSBOND   6 CYS M  134    CYS M  194                          1555   1555  2.03  
SSBOND   7 CYS I   22    CYS I   92                          1555   1555  2.04  
SSBOND   8 CYS I  142    CYS I  208                          1555   1555  2.03  
CISPEP   1 SER L    7    PRO L    8          0        -0.16                     
CISPEP   2 TYR L  140    PRO L  141          0         0.11                     
CISPEP   3 PHE H  148    PRO H  149          0        -0.27                     
CISPEP   4 GLU H  150    PRO H  151          0         0.14                     
CISPEP   5 SER M    7    PRO M    8          0        -0.06                     
CISPEP   6 TYR M  140    PRO M  141          0         0.06                     
CISPEP   7 PHE I  148    PRO I  149          0        -0.02                     
CISPEP   8 GLU I  150    PRO I  151          0        -0.09                     
SITE     1 AC1 11 PHE H 174  PRO H 175  VAL H 177  SER H 186                    
SITE     2 AC1 11 LEU H 187  SER H 188  SER L 162  SER L 176                    
SITE     3 AC1 11 SER L 177  THR L 178  HOH L 774                               
SITE     1 AC2  5 GLY H 164  ARG L  61  GLU L  81  HOH L 770                    
SITE     2 AC2  5 HOH L 813                                                     
SITE     1 AC3  5 PRO H 214  PRO L   8  GLY L   9  THR L  10                    
SITE     2 AC3  5 HOH L 761                                                     
CRYST1  157.300   45.100  198.500  90.00 113.80  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      0.006357  0.000000  0.002804        0.00000                         
SCALE2      0.000000  0.022173  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005506        0.00000