HEADER    IMMUNE SYSTEM                           29-SEP-00   1FYH              
TITLE     1:1 COMPLEX BETWEEN AN INTERFERON GAMMA SINGLE-CHAIN VARIANT AND ITS  
TITLE    2 RECEPTOR                                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INTERFERON GAMMA;                                          
COMPND   3 CHAIN: A, D;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 24-143, 28-156;                               
COMPND   5 SYNONYM: IFN-GAMMA,IMMUNE INTERFERON;                                
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: INTERFERON GAMMA RECEPTOR 1;                               
COMPND   9 CHAIN: B, E;                                                         
COMPND  10 FRAGMENT: EXTRACELLULAR DOMAIN (UNP RESIDUES 18-246);                
COMPND  11 SYNONYM: IFN-GAMMA-R1,CDW119,INTERFERON GAMMA RECEPTOR ALPHA-CHAIN,  
COMPND  12 IFN-GAMMA-R-ALPHA;                                                   
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: IFNG;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PRSET;                                    
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 GENE: IFNGR1;                                                        
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  16 EXPRESSION_SYSTEM_PLASMID: PAP                                       
KEYWDS    CYTOKINE-RECEPTOR COMPLEX, FIBRONECTIN TYPE-III, IMMUNE SYSTEM        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.RANDAL,A.A.KOSSIAKOFF                                               
REVDAT   5   06-NOV-24 1FYH    1       REMARK                                   
REVDAT   4   21-JUN-17 1FYH    1       COMPND DBREF  SEQADV                     
REVDAT   3   24-FEB-09 1FYH    1       VERSN                                    
REVDAT   2   01-APR-01 1FYH    1       JRNL                                     
REVDAT   1   11-OCT-00 1FYH    0                                                
JRNL        AUTH   M.RANDAL,A.A.KOSSIAKOFF                                      
JRNL        TITL   THE STRUCTURE AND ACTIVITY OF A MONOMERIC                    
JRNL        TITL 2 INTERFERON-GAMMA:ALPHA-CHAIN RECEPTOR SIGNALING COMPLEX.     
JRNL        REF    STRUCTURE                     V.   9   155 2001              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   11250200                                                     
JRNL        DOI    10.1016/S0969-2126(01)00567-6                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.RANDAL,A.A.KOSSIAKOFF                                      
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF A 1:1      
REMARK   1  TITL 2 COMPLEX BETWEEN A DESIGNED MONOMERIC INTERFERON-GAMMA AND IT 
REMARK   1  TITL 3 SOLUBLE RECEPTOR                                             
REMARK   1  REF    PROTEIN SCI.                  V.   7  1057 1998              
REMARK   1  REFN                   ISSN 0961-8368                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.04 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
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)   (%) : 95.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 78548                          
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) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.246                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 7119                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.04                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.11                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 81.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 6083                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2560                       
REMARK   3   BIN FREE R VALUE                    : 0.2990                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 8.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 591                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7205                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 481                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.48130                                              
REMARK   3    B22 (A**2) : -11.00170                                            
REMARK   3    B33 (A**2) : 6.52040                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 2.09580                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
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) : 0.29                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 25.00                           
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.850                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.080                           
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) : 2.955 ; 3.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.986 ; 4.300                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 9.696 ; 4.800                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 11.285; 5.800                
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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FYH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-OCT-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012015.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-MAY-95                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : A1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.91                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 79612                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.040                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.2                               
REMARK 200  DATA REDUNDANCY                : 9.600                              
REMARK 200  R MERGE                    (I) : 0.05300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.20900                            
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: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.29                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PEG 8000, TRIS, PH    
REMARK 280  8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       53.80000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 BIOLOGICAL ASSEMBLY CONSISTS OF ONE SINGLE-CHAIN         
REMARK 300 INTERFERON GAMMA AND ONE RECEPTOR                                    
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E                                  
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     ALA A   217                                                      
REMARK 465     GLY A   218                                                      
REMARK 465     HIS A   219                                                      
REMARK 465     SER A   220                                                      
REMARK 465     ASP A   221                                                      
REMARK 465     VAL A   222                                                      
REMARK 465     ALA A   223                                                      
REMARK 465     LYS A   325                                                      
REMARK 465     THR A   326                                                      
REMARK 465     GLY A   327                                                      
REMARK 465     LYS A   328                                                      
REMARK 465     ARG A   329                                                      
REMARK 465     LYS A   330                                                      
REMARK 465     ARG A   331                                                      
REMARK 465     SER A   332                                                      
REMARK 465     GLN A   333                                                      
REMARK 465     GLU B     1                                                      
REMARK 465     MET B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     THR B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     GLY B     8                                                      
REMARK 465     PRO B     9                                                      
REMARK 465     SER B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     ASN B   136                                                      
REMARK 465     GLY B   137                                                      
REMARK 465     ASP B   138                                                      
REMARK 465     GLU B   139                                                      
REMARK 465     GLN B   140                                                      
REMARK 465     GLU B   141                                                      
REMARK 465     VAL B   142                                                      
REMARK 465     ASP B   143                                                      
REMARK 465     TYR B   144                                                      
REMARK 465     ASP B   145                                                      
REMARK 465     PRO B   146                                                      
REMARK 465     SER B   224                                                      
REMARK 465     SER B   225                                                      
REMARK 465     ILE B   226                                                      
REMARK 465     LYS B   227                                                      
REMARK 465     GLY B   228                                                      
REMARK 465     SER B   229                                                      
REMARK 465     ALA D   217                                                      
REMARK 465     GLY D   218                                                      
REMARK 465     HIS D   219                                                      
REMARK 465     SER D   220                                                      
REMARK 465     ASP D   221                                                      
REMARK 465     VAL D   222                                                      
REMARK 465     ALA D   223                                                      
REMARK 465     ASP D   224                                                      
REMARK 465     ASN D   225                                                      
REMARK 465     LYS D   325                                                      
REMARK 465     THR D   326                                                      
REMARK 465     GLY D   327                                                      
REMARK 465     LYS D   328                                                      
REMARK 465     ARG D   329                                                      
REMARK 465     LYS D   330                                                      
REMARK 465     ARG D   331                                                      
REMARK 465     SER D   332                                                      
REMARK 465     GLN D   333                                                      
REMARK 465     GLU E     1                                                      
REMARK 465     MET E     2                                                      
REMARK 465     GLY E     3                                                      
REMARK 465     THR E     4                                                      
REMARK 465     ALA E     5                                                      
REMARK 465     ASP E     6                                                      
REMARK 465     LEU E     7                                                      
REMARK 465     GLY E     8                                                      
REMARK 465     PRO E     9                                                      
REMARK 465     SER E    10                                                      
REMARK 465     SER E    11                                                      
REMARK 465     ASN E   136                                                      
REMARK 465     GLY E   137                                                      
REMARK 465     ASP E   138                                                      
REMARK 465     GLU E   139                                                      
REMARK 465     GLN E   140                                                      
REMARK 465     GLU E   141                                                      
REMARK 465     VAL E   142                                                      
REMARK 465     ASP E   143                                                      
REMARK 465     TYR E   144                                                      
REMARK 465     ASP E   145                                                      
REMARK 465     ASN E   223                                                      
REMARK 465     SER E   224                                                      
REMARK 465     SER E   225                                                      
REMARK 465     ILE E   226                                                      
REMARK 465     LYS E   227                                                      
REMARK 465     GLY E   228                                                      
REMARK 465     SER E   229                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  55    CG   CD   CE   NZ                                   
REMARK 470     VAL B  12    CG1  CG2                                            
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   37   CG   CD   CE   NZ                                   
REMARK 480     PHE A   52   CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 480     LYS A   61   CG   CD   CE   NZ                                   
REMARK 480     GLN A   67   CG   CD   OE1  NE2                                  
REMARK 480     GLU A   93   CG   CD   OE1  OE2                                  
REMARK 480     ARG A  107   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU A  209   CG   CD   OE1  OE2                                  
REMARK 480     LYS A  212   CG   CD   CE   NZ                                   
REMARK 480     LYS A  213   CG   CD   CE   NZ                                   
REMARK 480     ASN A  225   CG   OD1  ND2                                       
REMARK 480     LYS A  234   CG   CD   CE   NZ                                   
REMARK 480     GLU A  238   CG   CD   OE1  OE2                                  
REMARK 480     LYS A  258   CG   CD   CE   NZ                                   
REMARK 480     LYS A  261   CG   CD   CE   NZ                                   
REMARK 480     GLN A  264   CG   CD   OE1  NE2                                  
REMARK 480     GLN A  267   CG   CD   OE1  NE2                                  
REMARK 480     GLU A  271   CG   CD   OE1  OE2                                  
REMARK 480     LYS A  286   CG   CD   CE   NZ                                   
REMARK 480     VAL A  300   CG1  CG2                                            
REMARK 480     ASP A  302   CG   OD1  OD2                                       
REMARK 480     GLU B   21   CG   CD   OE1  OE2                                  
REMARK 480     LYS B   52   CG   CD   CE   NZ                                   
REMARK 480     ASN B   53   CG   OD1  ND2                                       
REMARK 480     SER B   54   OG                                                  
REMARK 480     GLU B   55   CG   CD   OE1  OE2                                  
REMARK 480     GLN B   91   CG   CD   OE1  NE2                                  
REMARK 480     LYS B  114   CG   CD   CE   NZ                                   
REMARK 480     GLU B  121   CG   CD   OE1  OE2                                  
REMARK 480     VAL B  135   CG1  CG2                                            
REMARK 480     GLU B  147   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  174   CB   CG   CD   CE   NZ                              
REMARK 480     ASP B  176   CG   OD1  OD2                                       
REMARK 480     ASP B  177   CG   OD1  OD2                                       
REMARK 480     LYS B  215   CG   CD   CE   NZ                                   
REMARK 480     MET D    0   CG   SD   CE                                        
REMARK 480     LYS D   37   CG   CD   CE   NZ                                   
REMARK 480     GLU D  209   CG   CD   OE1  OE2                                  
REMARK 480     ASN D  216   CG   OD1  ND2                                       
REMARK 480     GLN D  264   CG   CD   OE1  NE2                                  
REMARK 480     LYS D  286   CG   CD   CE   NZ                                   
REMARK 480     VAL D  300   CG1  CG2                                            
REMARK 480     GLU E   21   CG   CD   OE1  OE2                                  
REMARK 480     LYS E   52   CG   CD   CE   NZ                                   
REMARK 480     ASN E   53   CG   OD1  ND2                                       
REMARK 480     SER E   54   OG                                                  
REMARK 480     GLU E   55   CG   CD   OE1  OE2                                  
REMARK 480     GLN E   91   CG   CD   OE1  NE2                                  
REMARK 480     LYS E   92   CG   CD   CE   NZ                                   
REMARK 480     LYS E  109   CG   CD   CE   NZ                                   
REMARK 480     LYS E  114   CG   CD   CE   NZ                                   
REMARK 480     ASP E  116   CG   OD1  OD2                                       
REMARK 480     LYS E  119   CG   CD   CE   NZ                                   
REMARK 480     GLU E  120   CG   CD   OE1  OE2                                  
REMARK 480     LYS E  122   CG   CD   CE   NZ                                   
REMARK 480     VAL E  135   CG1  CG2                                            
REMARK 480     PRO E  146   CG   CD                                             
REMARK 480     GLU E  147   CG   CD   OE1  OE2                                  
REMARK 480     GLU E  165   CG   CD   OE1  OE2                                  
REMARK 480     GLN E  173   CG   CD   OE1  NE2                                  
REMARK 480     LYS E  174   CB   CG   CD   CE   NZ                              
REMARK 480     GLU E  175   CG   CD   OE1  OE2                                  
REMARK 480     ASP E  176   CG   OD1  OD2                                       
REMARK 480     ASP E  177   CG   OD1  OD2                                       
REMARK 480     ASP E  179   CG   OD1  OD2                                       
REMARK 480     GLU E  180   CG   CD   OE1  OE2                                  
REMARK 480     ILE E  181   CG1  CG2  CD1                                       
REMARK 480     LYS E  215   CG   CD   CE   NZ                                   
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 B   175     OD2  ASP B   177              1.46            
REMARK 500   OE1  GLU A   238     O    HOH A   548              1.58            
REMARK 500   OH   TYR E   151     NE2  GLN E   173              1.83            
REMARK 500   NH2  ARG E   118     OE2  GLU E   120              1.90            
REMARK 500   NE   ARG E   118     OE2  GLU E   120              1.98            
REMARK 500   O    ASP A    62     NE2  GLN A    67              2.07            
REMARK 500   CZ   ARG E   118     OE2  GLU E   120              2.12            
REMARK 500   OE2  GLU E   175     O    HOH E   303              2.13            
REMARK 500   OE2  GLU A   209     O    HOH A   595              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU E 115   CA  -  CB  -  CG  ANGL. DEV. =  15.1 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  25       49.30     75.93                                   
REMARK 500    GLN A  64      -81.07    -25.06                                   
REMARK 500    ASN A 225       37.66    -98.03                                   
REMARK 500    ASP A 262       66.10   -116.83                                   
REMARK 500    GLN A 264      -78.67    -32.54                                   
REMARK 500    SER A 269      -71.82    -60.99                                   
REMARK 500    PRO B  13      175.88    -59.78                                   
REMARK 500    ASN B  53     -111.80   -116.46                                   
REMARK 500    SER B  54       41.16   -141.05                                   
REMARK 500    ALA B  59      -62.99    -96.20                                   
REMARK 500    HIS B  66       40.03   -104.12                                   
REMARK 500    ASN B 162     -125.13     50.79                                   
REMARK 500    VAL B 206      -72.10     72.55                                   
REMARK 500    ASN D  25       56.37     73.40                                   
REMARK 500    ASN E  53     -111.91   -121.09                                   
REMARK 500    GLU E 120     -151.23    -81.07                                   
REMARK 500    GLU E 147      -15.25     95.70                                   
REMARK 500    ASN E 162     -122.42     50.86                                   
REMARK 500    LYS E 174       35.76    -82.83                                   
REMARK 500    GLU E 175      136.24   -175.75                                   
REMARK 500    ASP E 179     -153.67   -121.01                                   
REMARK 500    SER E 190     -165.97   -126.68                                   
REMARK 500    SER E 191       12.57     49.47                                   
REMARK 500    VAL E 206      -72.94     74.21                                   
REMARK 500    ILE E 221      -73.74    -95.73                                   
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 CL A 501                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1D9C   RELATED DB: PDB                                   
REMARK 900 BOVINE INTERFERON-GAMMA AT 2.0 ANGSTROMS                             
REMARK 900 RELATED ID: 1FG9   RELATED DB: PDB                                   
REMARK 900 3:1 COMPLEX OF INTERFERON-GAMMA RECEPTOR WITH INTERFERON- GAMMA      
REMARK 900 DIMER                                                                
REMARK 900 RELATED ID: 1EKU   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A BIOLOGICALLY ACTIVE SINGLE CHAIN MUTANT OF    
REMARK 900 HUMAN IFN-GAMMA                                                      
DBREF  1FYH A    1   120  UNP    P01579   IFNG_HUMAN      24    143             
DBREF  1FYH A  205   333  UNP    P01579   IFNG_HUMAN      28    156             
DBREF  1FYH B    1   229  UNP    P15260   INGR1_HUMAN     18    246             
DBREF  1FYH D    1   120  UNP    P01579   IFNG_HUMAN      24    143             
DBREF  1FYH D  205   333  UNP    P01579   IFNG_HUMAN      28    156             
DBREF  1FYH E    1   229  UNP    P15260   INGR1_HUMAN     18    246             
SEQADV 1FYH MET A    0  UNP  P01579              INITIATING METHIONINE          
SEQADV 1FYH ASP A  111  UNP  P01579    HIS   134 ENGINEERED MUTATION            
SEQADV 1FYH GLY A  121  UNP  P01579              LINKER                         
SEQADV 1FYH ALA A  122  UNP  P01579              LINKER                         
SEQADV 1FYH ASN A  123  UNP  P01579              LINKER                         
SEQADV 1FYH VAL A  124  UNP  P01579              LINKER                         
SEQADV 1FYH SER A  201  UNP  P01579              LINKER                         
SEQADV 1FYH GLY A  202  UNP  P01579              LINKER                         
SEQADV 1FYH GLU A  203  UNP  P01579              LINKER                         
SEQADV 1FYH PHE A  204  UNP  P01579              LINKER                         
SEQADV 1FYH MET D    0  UNP  P01579              INITIATING METHIONINE          
SEQADV 1FYH ASP D  111  UNP  P01579    HIS   134 ENGINEERED MUTATION            
SEQADV 1FYH GLY D  121  UNP  P01579              LINKER                         
SEQADV 1FYH ALA D  122  UNP  P01579              LINKER                         
SEQADV 1FYH ASN D  123  UNP  P01579              LINKER                         
SEQADV 1FYH VAL D  124  UNP  P01579              LINKER                         
SEQADV 1FYH SER D  201  UNP  P01579              LINKER                         
SEQADV 1FYH GLY D  202  UNP  P01579              LINKER                         
SEQADV 1FYH GLU D  203  UNP  P01579              LINKER                         
SEQADV 1FYH PHE D  204  UNP  P01579              LINKER                         
SEQRES   1 A  258  MET GLN ASP PRO TYR VAL LYS GLU ALA GLU ASN LEU LYS          
SEQRES   2 A  258  LYS TYR PHE ASN ALA GLY HIS SER ASP VAL ALA ASP ASN          
SEQRES   3 A  258  GLY THR LEU PHE LEU GLY ILE LEU LYS ASN TRP LYS GLU          
SEQRES   4 A  258  GLU SER ASP ARG LYS ILE MET GLN SER GLN ILE VAL SER          
SEQRES   5 A  258  PHE TYR PHE LYS LEU PHE LYS ASN PHE LYS ASP ASP GLN          
SEQRES   6 A  258  SER ILE GLN LYS SER VAL GLU THR ILE LYS GLU ASP MET          
SEQRES   7 A  258  ASN VAL LYS PHE PHE ASN SER ASN LYS LYS LYS ARG ASP          
SEQRES   8 A  258  ASP PHE GLU LYS LEU THR ASN TYR SER VAL THR ASP LEU          
SEQRES   9 A  258  ASN VAL GLN ARG LYS ALA ILE ASP GLU LEU ILE GLN VAL          
SEQRES  10 A  258  MET ALA GLU LEU GLY ALA ASN VAL SER GLY GLU PHE VAL          
SEQRES  11 A  258  LYS GLU ALA GLU ASN LEU LYS LYS TYR PHE ASN ALA GLY          
SEQRES  12 A  258  HIS SER ASP VAL ALA ASP ASN GLY THR LEU PHE LEU GLY          
SEQRES  13 A  258  ILE LEU LYS ASN TRP LYS GLU GLU SER ASP ARG LYS ILE          
SEQRES  14 A  258  MET GLN SER GLN ILE VAL SER PHE TYR PHE LYS LEU PHE          
SEQRES  15 A  258  LYS ASN PHE LYS ASP ASP GLN SER ILE GLN LYS SER VAL          
SEQRES  16 A  258  GLU THR ILE LYS GLU ASP MET ASN VAL LYS PHE PHE ASN          
SEQRES  17 A  258  SER ASN LYS LYS LYS ARG ASP ASP PHE GLU LYS LEU THR          
SEQRES  18 A  258  ASN TYR SER VAL THR ASP LEU ASN VAL GLN ARG LYS ALA          
SEQRES  19 A  258  ILE HIS GLU LEU ILE GLN VAL MET ALA GLU LEU SER PRO          
SEQRES  20 A  258  ALA ALA LYS THR GLY LYS ARG LYS ARG SER GLN                  
SEQRES   1 B  229  GLU MET GLY THR ALA ASP LEU GLY PRO SER SER VAL PRO          
SEQRES   2 B  229  THR PRO THR ASN VAL THR ILE GLU SER TYR ASN MET ASN          
SEQRES   3 B  229  PRO ILE VAL TYR TRP GLU TYR GLN ILE MET PRO GLN VAL          
SEQRES   4 B  229  PRO VAL PHE THR VAL GLU VAL LYS ASN TYR GLY VAL LYS          
SEQRES   5 B  229  ASN SER GLU TRP ILE ASP ALA CYS ILE ASN ILE SER HIS          
SEQRES   6 B  229  HIS TYR CYS ASN ILE SER ASP HIS VAL GLY ASP PRO SER          
SEQRES   7 B  229  ASN SER LEU TRP VAL ARG VAL LYS ALA ARG VAL GLY GLN          
SEQRES   8 B  229  LYS GLU SER ALA TYR ALA LYS SER GLU GLU PHE ALA VAL          
SEQRES   9 B  229  CYS ARG ASP GLY LYS ILE GLY PRO PRO LYS LEU ASP ILE          
SEQRES  10 B  229  ARG LYS GLU GLU LYS GLN ILE MET ILE ASP ILE PHE HIS          
SEQRES  11 B  229  PRO SER VAL PHE VAL ASN GLY ASP GLU GLN GLU VAL ASP          
SEQRES  12 B  229  TYR ASP PRO GLU THR THR CYS TYR ILE ARG VAL TYR ASN          
SEQRES  13 B  229  VAL TYR VAL ARG MET ASN GLY SER GLU ILE GLN TYR LYS          
SEQRES  14 B  229  ILE LEU THR GLN LYS GLU ASP ASP CYS ASP GLU ILE GLN          
SEQRES  15 B  229  CYS GLN LEU ALA ILE PRO VAL SER SER LEU ASN SER GLN          
SEQRES  16 B  229  TYR CYS VAL SER ALA GLU GLY VAL LEU HIS VAL TRP GLY          
SEQRES  17 B  229  VAL THR THR GLU LYS SER LYS GLU VAL CYS ILE THR ILE          
SEQRES  18 B  229  PHE ASN SER SER ILE LYS GLY SER                              
SEQRES   1 D  258  MET GLN ASP PRO TYR VAL LYS GLU ALA GLU ASN LEU LYS          
SEQRES   2 D  258  LYS TYR PHE ASN ALA GLY HIS SER ASP VAL ALA ASP ASN          
SEQRES   3 D  258  GLY THR LEU PHE LEU GLY ILE LEU LYS ASN TRP LYS GLU          
SEQRES   4 D  258  GLU SER ASP ARG LYS ILE MET GLN SER GLN ILE VAL SER          
SEQRES   5 D  258  PHE TYR PHE LYS LEU PHE LYS ASN PHE LYS ASP ASP GLN          
SEQRES   6 D  258  SER ILE GLN LYS SER VAL GLU THR ILE LYS GLU ASP MET          
SEQRES   7 D  258  ASN VAL LYS PHE PHE ASN SER ASN LYS LYS LYS ARG ASP          
SEQRES   8 D  258  ASP PHE GLU LYS LEU THR ASN TYR SER VAL THR ASP LEU          
SEQRES   9 D  258  ASN VAL GLN ARG LYS ALA ILE ASP GLU LEU ILE GLN VAL          
SEQRES  10 D  258  MET ALA GLU LEU GLY ALA ASN VAL SER GLY GLU PHE VAL          
SEQRES  11 D  258  LYS GLU ALA GLU ASN LEU LYS LYS TYR PHE ASN ALA GLY          
SEQRES  12 D  258  HIS SER ASP VAL ALA ASP ASN GLY THR LEU PHE LEU GLY          
SEQRES  13 D  258  ILE LEU LYS ASN TRP LYS GLU GLU SER ASP ARG LYS ILE          
SEQRES  14 D  258  MET GLN SER GLN ILE VAL SER PHE TYR PHE LYS LEU PHE          
SEQRES  15 D  258  LYS ASN PHE LYS ASP ASP GLN SER ILE GLN LYS SER VAL          
SEQRES  16 D  258  GLU THR ILE LYS GLU ASP MET ASN VAL LYS PHE PHE ASN          
SEQRES  17 D  258  SER ASN LYS LYS LYS ARG ASP ASP PHE GLU LYS LEU THR          
SEQRES  18 D  258  ASN TYR SER VAL THR ASP LEU ASN VAL GLN ARG LYS ALA          
SEQRES  19 D  258  ILE HIS GLU LEU ILE GLN VAL MET ALA GLU LEU SER PRO          
SEQRES  20 D  258  ALA ALA LYS THR GLY LYS ARG LYS ARG SER GLN                  
SEQRES   1 E  229  GLU MET GLY THR ALA ASP LEU GLY PRO SER SER VAL PRO          
SEQRES   2 E  229  THR PRO THR ASN VAL THR ILE GLU SER TYR ASN MET ASN          
SEQRES   3 E  229  PRO ILE VAL TYR TRP GLU TYR GLN ILE MET PRO GLN VAL          
SEQRES   4 E  229  PRO VAL PHE THR VAL GLU VAL LYS ASN TYR GLY VAL LYS          
SEQRES   5 E  229  ASN SER GLU TRP ILE ASP ALA CYS ILE ASN ILE SER HIS          
SEQRES   6 E  229  HIS TYR CYS ASN ILE SER ASP HIS VAL GLY ASP PRO SER          
SEQRES   7 E  229  ASN SER LEU TRP VAL ARG VAL LYS ALA ARG VAL GLY GLN          
SEQRES   8 E  229  LYS GLU SER ALA TYR ALA LYS SER GLU GLU PHE ALA VAL          
SEQRES   9 E  229  CYS ARG ASP GLY LYS ILE GLY PRO PRO LYS LEU ASP ILE          
SEQRES  10 E  229  ARG LYS GLU GLU LYS GLN ILE MET ILE ASP ILE PHE HIS          
SEQRES  11 E  229  PRO SER VAL PHE VAL ASN GLY ASP GLU GLN GLU VAL ASP          
SEQRES  12 E  229  TYR ASP PRO GLU THR THR CYS TYR ILE ARG VAL TYR ASN          
SEQRES  13 E  229  VAL TYR VAL ARG MET ASN GLY SER GLU ILE GLN TYR LYS          
SEQRES  14 E  229  ILE LEU THR GLN LYS GLU ASP ASP CYS ASP GLU ILE GLN          
SEQRES  15 E  229  CYS GLN LEU ALA ILE PRO VAL SER SER LEU ASN SER GLN          
SEQRES  16 E  229  TYR CYS VAL SER ALA GLU GLY VAL LEU HIS VAL TRP GLY          
SEQRES  17 E  229  VAL THR THR GLU LYS SER LYS GLU VAL CYS ILE THR ILE          
SEQRES  18 E  229  PHE ASN SER SER ILE LYS GLY SER                              
HET     CL  A 501       1                                                       
HETNAM      CL CHLORIDE ION                                                     
FORMUL   5   CL    CL 1-                                                        
FORMUL   6  HOH   *481(H2 O)                                                    
HELIX    1   1 PRO A    3  ASN A   16  1                                  14    
HELIX    2   2 HIS A   19  ASP A   24  5                                   6    
HELIX    3   3 PHE A   29  TRP A   36  1                                   8    
HELIX    4   4 GLU A   38  ASN A   59  1                                  22    
HELIX    5   5 ASP A   63  SER A   65  5                                   3    
HELIX    6   6 ILE A   66  ASN A   83  1                                  18    
HELIX    7   7 ASN A   85  ASN A   97  1                                  13    
HELIX    8   8 ASP A  102  LEU A  120  1                                  19    
HELIX    9   9 SER A  201  ASN A  216  1                                  16    
HELIX   10  10 PHE A  229  TRP A  236  1                                   8    
HELIX   11  11 GLU A  238  ASN A  259  1                                  22    
HELIX   12  12 ILE A  266  PHE A  282  1                                  17    
HELIX   13  13 ASN A  285  ASN A  297  1                                  13    
HELIX   14  14 ASP A  302  ALA A  318  1                                  17    
HELIX   15  15 SER B   71  VAL B   74  5                                   4    
HELIX   16  16 ALA B  103  GLY B  108  1                                   6    
HELIX   17  17 PRO B  131  VAL B  135  5                                   5    
HELIX   18  18 PRO D    3  PHE D   15  1                                  13    
HELIX   19  19 HIS D   19  ASP D   24  5                                   6    
HELIX   20  20 PHE D   29  TRP D   36  1                                   8    
HELIX   21  21 GLU D   38  ASN D   59  1                                  22    
HELIX   22  22 ASP D   63  SER D   65  5                                   3    
HELIX   23  23 ILE D   66  ASN D   83  1                                  18    
HELIX   24  24 ASN D   85  TYR D   98  1                                  14    
HELIX   25  25 ASP D  102  LEU D  120  1                                  19    
HELIX   26  26 SER D  201  ASN D  216  1                                  16    
HELIX   27  27 PHE D  229  TRP D  236  1                                   8    
HELIX   28  28 GLU D  238  PHE D  260  1                                  23    
HELIX   29  29 ILE D  266  PHE D  282  1                                  17    
HELIX   30  30 ASN D  285  ASN D  297  1                                  13    
HELIX   31  31 ASP D  302  ALA D  318  1                                  17    
HELIX   32  32 SER E   71  VAL E   74  5                                   4    
HELIX   33  33 ALA E  103  GLY E  108  1                                   6    
HELIX   34  34 PRO E  131  VAL E  135  5                                   5    
SHEET    1   A 3 THR B  16  GLU B  21  0                                        
SHEET    2   A 3 ILE B  28  GLU B  32 -1  N  ILE B  28   O  GLU B  21           
SHEET    3   A 3 TYR B  67  ASN B  69 -1  O  CYS B  68   N  VAL B  29           
SHEET    1   B 4 ILE B  57  ILE B  63  0                                        
SHEET    2   B 4 VAL B  41  ASN B  48 -1  N  PHE B  42   O  ILE B  63           
SHEET    3   B 4 LEU B  81  VAL B  89 -1  O  TRP B  82   N  LYS B  47           
SHEET    4   B 4 LYS B  92  GLU B  93 -1  N  LYS B  92   O  VAL B  89           
SHEET    1   C 4 ILE B  57  ILE B  63  0                                        
SHEET    2   C 4 VAL B  41  ASN B  48 -1  N  PHE B  42   O  ILE B  63           
SHEET    3   C 4 LEU B  81  VAL B  89 -1  O  TRP B  82   N  LYS B  47           
SHEET    4   C 4 ALA B  97  LYS B  98 -1  N  ALA B  97   O  VAL B  85           
SHEET    1   D 3 LYS B 114  LYS B 119  0                                        
SHEET    2   D 3 GLN B 123  PHE B 129 -1  N  MET B 125   O  ARG B 118           
SHEET    3   D 3 GLN B 182  PRO B 188 -1  O  CYS B 183   N  ILE B 128           
SHEET    1   E 4 SER B 164  LEU B 171  0                                        
SHEET    2   E 4 ILE B 152  MET B 161 -1  O  TYR B 155   N  ILE B 170           
SHEET    3   E 4 GLN B 195  LEU B 204 -1  N  CYS B 197   O  ARG B 160           
SHEET    4   E 4 VAL B 217  THR B 220 -1  O  VAL B 217   N  VAL B 198           
SHEET    1   F 3 THR E  16  GLU E  21  0                                        
SHEET    2   F 3 ILE E  28  GLU E  32 -1  N  ILE E  28   O  GLU E  21           
SHEET    3   F 3 TYR E  67  ASN E  69 -1  O  CYS E  68   N  VAL E  29           
SHEET    1   G 4 ILE E  57  ILE E  63  0                                        
SHEET    2   G 4 VAL E  41  ASN E  48 -1  N  PHE E  42   O  ILE E  63           
SHEET    3   G 4 LEU E  81  VAL E  89 -1  O  TRP E  82   N  LYS E  47           
SHEET    4   G 4 LYS E  92  GLU E  93 -1  O  LYS E  92   N  VAL E  89           
SHEET    1   H 4 ILE E  57  ILE E  63  0                                        
SHEET    2   H 4 VAL E  41  ASN E  48 -1  N  PHE E  42   O  ILE E  63           
SHEET    3   H 4 LEU E  81  VAL E  89 -1  O  TRP E  82   N  LYS E  47           
SHEET    4   H 4 ALA E  97  LYS E  98 -1  N  ALA E  97   O  VAL E  85           
SHEET    1   I 3 LYS E 114  LYS E 119  0                                        
SHEET    2   I 3 GLN E 123  PHE E 129 -1  N  MET E 125   O  ARG E 118           
SHEET    3   I 3 GLN E 182  PRO E 188 -1  O  CYS E 183   N  ILE E 128           
SHEET    1   J 4 SER E 164  LEU E 171  0                                        
SHEET    2   J 4 ILE E 152  MET E 161 -1  N  TYR E 155   O  ILE E 170           
SHEET    3   J 4 GLN E 195  LEU E 204 -1  N  CYS E 197   O  ARG E 160           
SHEET    4   J 4 VAL E 217  THR E 220 -1  O  VAL E 217   N  VAL E 198           
SSBOND   1 CYS B  105    CYS B  150                          1555   1555  2.07  
SSBOND   2 CYS B  178    CYS B  183                          1555   1555  2.07  
SSBOND   3 CYS B  197    CYS B  218                          1555   1555  2.10  
SSBOND   4 CYS E  105    CYS E  150                          1555   1555  2.08  
SSBOND   5 CYS E  178    CYS E  183                          1555   1555  2.05  
SSBOND   6 CYS E  197    CYS E  218                          1555   1555  2.08  
SITE     1 AC1  6 ASN A  83  ASN A  85  LYS A  88  ASN D  83                    
SITE     2 AC1  6 ASN D  85  LYS D  88                                          
CRYST1   72.940  107.600   85.080  90.00  97.94  90.00 P 1 21 1      4          
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      0.013710  0.000000  0.001912        0.00000                         
SCALE2      0.000000  0.009294  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011867        0.00000