HEADER    IMMUNE SYSTEM                           27-OCT-16   5TRU              
TITLE     STRUCTURE OF THE FIRST-IN-CLASS CHECKPOINT INHIBITOR IPILIMUMAB BOUND 
TITLE    2 TO HUMAN CTLA-4                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: IPILIMUMAB FAB LIGHT CHAIN;                                
COMPND   3 CHAIN: L, l;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: IPILIMUMAB FAB HEAVY CHAIN;                                
COMPND   7 CHAIN: H, h;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: CYTOTOXIC T-LYMPHOCYTE PROTEIN 4;                          
COMPND  11 CHAIN: c, C;                                                         
COMPND  12 FRAGMENT: UNP RESIDUES 37-154;                                       
COMPND  13 SYNONYM: CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4,CTLA-4;         
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_TAXID: 9606;                                                
SOURCE   4 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   8 ORGANISM_TAXID: 9606;                                                
SOURCE   9 EXPRESSION_SYSTEM: CRICETULUS GRISEUS;                               
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 10029;                                      
SOURCE  11 MOL_ID: 3;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: CTLA4, CD152;                                                  
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS;                          
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PET3A;                                
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PET3A                                     
KEYWDS    ANTIBODY, COMPLEX, FAB, IMMUNE SYSTEM                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    U.A.RAMAGOPAL,W.LIU,S.C.GARRETT-THOMSON,Q.YAN,M.SRINIVASAN,S.C.WONG,  
AUTHOR   2 A.BELL,S.MANKIKAR,V.S.RANGAN,S.DESHPANDE,J.B.BONANNO,A.J.KORMAN,     
AUTHOR   3 S.C.ALMO                                                             
REVDAT   5   20-NOV-24 5TRU    1       REMARK                                   
REVDAT   4   04-OCT-23 5TRU    1       REMARK                                   
REVDAT   3   07-JUN-17 5TRU    1       JRNL                                     
REVDAT   2   24-MAY-17 5TRU    1       JRNL                                     
REVDAT   1   10-MAY-17 5TRU    0                                                
JRNL        AUTH   U.A.RAMAGOPAL,W.LIU,S.C.GARRETT-THOMSON,J.B.BONANNO,Q.YAN,   
JRNL        AUTH 2 M.SRINIVASAN,S.C.WONG,A.BELL,S.MANKIKAR,V.S.RANGAN,          
JRNL        AUTH 3 S.DESHPANDE,A.J.KORMAN,S.C.ALMO                              
JRNL        TITL   STRUCTURAL BASIS FOR CANCER IMMUNOTHERAPY BY THE             
JRNL        TITL 2 FIRST-IN-CLASS CHECKPOINT INHIBITOR IPILIMUMAB.              
JRNL        REF    PROC. NATL. ACAD. SCI.        V. 114 E4223 2017              
JRNL        REF  2 U.S.A.                                                       
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   28484017                                                     
JRNL        DOI    10.1073/PNAS.1617941114                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5                                             
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.91                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 26945                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.204                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1447                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.08                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1953                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.18                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3490                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 96                           
REMARK   3   BIN FREE R VALUE                    : 0.3900                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8036                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 69.61                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.82000                                              
REMARK   3    B22 (A**2) : -1.51000                                             
REMARK   3    B33 (A**2) : -2.30000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.447         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.396         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 51.860        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.885                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8232 ; 0.009 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 11224 ; 1.461 ; 1.947       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1071 ; 6.899 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   312 ;36.528 ;23.782       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1209 ;19.574 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    37 ;18.761 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1277 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6219 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  4313 ; 0.608 ; 2.710       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5373 ; 1.104 ; 4.062       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3919 ; 0.610 ; 2.688       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   L     1        L   213                          
REMARK   3    ORIGIN FOR THE GROUP (A): -34.2475 -24.7762  10.4836              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8257 T22:   0.0347                                     
REMARK   3      T33:   0.1012 T12:   0.0109                                     
REMARK   3      T13:  -0.1039 T23:   0.0053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3627 L22:   1.1037                                     
REMARK   3      L33:   1.4352 L12:  -0.8163                                     
REMARK   3      L13:  -1.3652 L23:   0.5942                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0871 S12:  -0.0071 S13:   0.1340                       
REMARK   3      S21:  -0.0037 S22:   0.0130 S23:  -0.2255                       
REMARK   3      S31:   0.0891 S32:   0.1509 S33:  -0.1001                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   H     1        H   220                          
REMARK   3    ORIGIN FOR THE GROUP (A): -41.3433 -40.4154  16.9397              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8828 T22:   0.0407                                     
REMARK   3      T33:   0.1289 T12:  -0.0560                                     
REMARK   3      T13:  -0.0736 T23:   0.0581                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.2250 L22:   1.3123                                     
REMARK   3      L33:   1.6805 L12:  -1.2152                                     
REMARK   3      L13:  -0.8346 L23:   0.6612                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0560 S12:  -0.1074 S13:  -0.3333                       
REMARK   3      S21:   0.1475 S22:  -0.0290 S23:   0.0122                       
REMARK   3      S31:   0.4244 S32:   0.1332 S33:   0.0850                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   l     1        l   212                          
REMARK   3    ORIGIN FOR THE GROUP (A): -28.4848  11.1261  59.7547              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8447 T22:   0.2383                                     
REMARK   3      T33:   0.3597 T12:   0.0358                                     
REMARK   3      T13:  -0.1000 T23:  -0.0213                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5798 L22:   2.4745                                     
REMARK   3      L33:   1.3014 L12:   0.8107                                     
REMARK   3      L13:  -0.1909 L23:   0.5382                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1108 S12:  -0.1704 S13:  -0.1197                       
REMARK   3      S21:   0.3310 S22:   0.0809 S23:  -0.8454                       
REMARK   3      S31:   0.0578 S32:   0.5414 S33:  -0.1916                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   h     1        h   218                          
REMARK   3    ORIGIN FOR THE GROUP (A): -36.8214  27.7085  59.0292              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7463 T22:   0.0846                                     
REMARK   3      T33:   0.2303 T12:   0.0198                                     
REMARK   3      T13:   0.0085 T23:  -0.0378                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2244 L22:   1.9616                                     
REMARK   3      L33:   1.5459 L12:   1.2657                                     
REMARK   3      L13:  -0.5505 L23:   0.2799                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1416 S12:   0.0601 S13:   0.0302                       
REMARK   3      S21:   0.0429 S22:   0.0299 S23:  -0.2418                       
REMARK   3      S31:  -0.1941 S32:   0.2767 S33:  -0.1714                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   c     2        c   118                          
REMARK   3    ORIGIN FOR THE GROUP (A): -72.8972   9.4050  51.8617              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6299 T22:   0.4431                                     
REMARK   3      T33:   0.5836 T12:   0.0364                                     
REMARK   3      T13:   0.0782 T23:  -0.0219                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.8697 L22:   2.9951                                     
REMARK   3      L33:   7.3020 L12:   1.0563                                     
REMARK   3      L13:   3.2223 L23:   2.1629                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0377 S12:   0.0088 S13:   0.1584                       
REMARK   3      S21:  -0.0539 S22:  -0.0767 S23:   0.4184                       
REMARK   3      S31:  -0.2158 S32:  -0.9038 S33:   0.1144                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C     2        C   117                          
REMARK   3    ORIGIN FOR THE GROUP (A): -75.0721 -19.5597  30.0478              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6730 T22:   0.3646                                     
REMARK   3      T33:   0.5670 T12:  -0.0900                                     
REMARK   3      T13:  -0.0649 T23:   0.0527                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.7329 L22:   2.7533                                     
REMARK   3      L33:   8.1849 L12:  -1.5368                                     
REMARK   3      L13:  -1.2681 L23:   3.0392                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1560 S12:  -0.0312 S13:   0.1903                       
REMARK   3      S21:   0.0674 S22:  -0.1255 S23:   0.5323                       
REMARK   3      S31:   0.2289 S32:  -0.7541 S33:   0.2815                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT                    
REMARK   3  U VALUES: WITH TLS ADDED                                            
REMARK   4                                                                      
REMARK   4 5TRU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000224615.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-AUG-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-E                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : SI(220)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28514                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.910                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : 0.14300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.82000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 1I85                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.90                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMMONIUM SULFATE, 0.1M TRIS PH      
REMARK 280  7.5, 20% PEG 1500, VAPOR DIFFUSION, TEMPERATURE 291K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       74.05850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       74.05850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       47.92200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       98.75100            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       47.92200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       98.75100            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       74.05850            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       47.92200            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       98.75100            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       74.05850            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       47.92200            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       98.75100            
REMARK 290   SMTRY3   8  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 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: 4880 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24250 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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: 4980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23990 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: l, h, c                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     GLU L   214                                                      
REMARK 465     CYS L   215                                                      
REMARK 465     SER H   135                                                      
REMARK 465     THR H   136                                                      
REMARK 465     SER H   137                                                      
REMARK 465     GLY H   138                                                      
REMARK 465     GLY H   139                                                      
REMARK 465     CYS H   221                                                      
REMARK 465     ASP H   222                                                      
REMARK 465     LYS H   223                                                      
REMARK 465     THR H   224                                                      
REMARK 465     HIS H   225                                                      
REMARK 465     GLY l   213                                                      
REMARK 465     GLU l   214                                                      
REMARK 465     CYS l   215                                                      
REMARK 465     LYS h   134                                                      
REMARK 465     SER h   135                                                      
REMARK 465     THR h   136                                                      
REMARK 465     SER h   137                                                      
REMARK 465     GLY h   138                                                      
REMARK 465     GLY h   139                                                      
REMARK 465     LYS h   219                                                      
REMARK 465     SER h   220                                                      
REMARK 465     CYS h   221                                                      
REMARK 465     ASP h   222                                                      
REMARK 465     LYS h   223                                                      
REMARK 465     THR h   224                                                      
REMARK 465     HIS h   225                                                      
REMARK 465     ASP c    64                                                      
REMARK 465     ASP c    65                                                      
REMARK 465     PRO c   119                                                      
REMARK 465     LEU C    63                                                      
REMARK 465     ASP C    64                                                      
REMARK 465     ASP C   118                                                      
REMARK 465     PRO C   119                                                      
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     GLU L 124    OE1  OE2                                            
REMARK 470     GLN L 148    CG   CD   OE1  NE2                                  
REMARK 470     LYS L 170    CG   CD   CE   NZ                                   
REMARK 470     LYS H  43    CD   CE   NZ                                        
REMARK 470     ASN H  56    CG   OD1  ND2                                       
REMARK 470     LYS H  65    NZ                                                  
REMARK 470     LYS H  76    NZ                                                  
REMARK 470     SER H 117    OG                                                  
REMARK 470     LYS H 122    CE   NZ                                             
REMARK 470     LYS H 134    CE   NZ                                             
REMARK 470     LYS H 214    CE   NZ                                             
REMARK 470     LYS H 219    CG   CD   CE   NZ                                   
REMARK 470     SER l 122    OG                                                  
REMARK 470     THR l 130    OG1  CG2                                            
REMARK 470     GLN l 148    CG   CD   OE1  NE2                                  
REMARK 470     LYS l 150    CG   CD   CE   NZ                                   
REMARK 470     VAL l 151    CG1  CG2                                            
REMARK 470     ASN l 153    O                                                   
REMARK 470     LEU l 155    CG   CD1  CD2                                       
REMARK 470     LYS l 170    CG   CD   CE   NZ                                   
REMARK 470     LEU l 180    CG   CD1  CD2                                       
REMARK 470     THR l 181    OG1  CG2                                            
REMARK 470     LEU l 182    CG   CD1  CD2                                       
REMARK 470     LYS l 184    CD   CE   NZ                                        
REMARK 470     GLU l 188    CD   OE1  OE2                                       
REMARK 470     LYS l 191    CG   CD   CE   NZ                                   
REMARK 470     VAL l 192    CG1  CG2                                            
REMARK 470     TYR l 193    CD1  CD2  CE1  CE2  CZ   OH                         
REMARK 470     GLU l 196    CG   CD   OE1  OE2                                  
REMARK 470     LEU l 202    CG   CD1  CD2                                       
REMARK 470     LYS h  43    NZ                                                  
REMARK 470     ASP h  54    CG   OD1  OD2                                       
REMARK 470     ASN h  56    CG   OD1  ND2                                       
REMARK 470     LYS h  76    CG   CD   CE   NZ                                   
REMARK 470     LYS h 211    CG   CD   CE   NZ                                   
REMARK 470     ARG h 215    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU h 217    CG   CD   OE1  OE2                                  
REMARK 470     ARG c  16    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     VAL c  22    CG1  CG2                                            
REMARK 470     LYS c  30    CG   CD   CE   NZ                                   
REMARK 470     ASP c  43    CG   OD1  OD2                                       
REMARK 470     TYR c  54    CD1  CD2  CE1  CE2  CZ   OH                         
REMARK 470     GLU c  59    CG   CD   OE1  OE2                                  
REMARK 470     LEU c  63    CG   CD1  CD2                                       
REMARK 470     ILE c  67    CG1  CG2  CD1                                       
REMARK 470     SER c  73    OG                                                  
REMARK 470     VAL c  77    CG1  CG2                                            
REMARK 470     ARG c  85    NE   CZ   NH1  NH2                                  
REMARK 470     ASP c 118    CG   OD1  OD2                                       
REMARK 470     LEU C  12    CG   CD1  CD2                                       
REMARK 470     ARG C  16    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLU C  24    CG   CD   OE1  OE2                                  
REMARK 470     SER C  27    OG                                                  
REMARK 470     LYS C  30    CG   CD   CE   NZ                                   
REMARK 470     SER C  44    OG                                                  
REMARK 470     THR C  61    OG1  CG2                                            
REMARK 470     ASP C  65    CG   OD1  OD2                                       
REMARK 470     THR C  71    OG1  CG2                                            
REMARK 470     SER C  73    OG                                                  
REMARK 470     ASN C  78    CG   OD1  ND2                                       
REMARK 470     LEU C  79    CG   CD1  CD2                                       
REMARK 470     ARG C  85    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     VAL C  96    CG1  CG2                                            
REMARK 470     ILE C 117    CG1  CG2  CD1                                       
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  52      -31.10     63.00                                   
REMARK 500    PHE L  53       -7.96   -142.41                                   
REMARK 500    TYR L  92       17.26   -145.35                                   
REMARK 500    ASN L 139       84.67     48.69                                   
REMARK 500    TRP H 101      -46.74    -17.98                                   
REMARK 500    SER H 133      -70.12    -70.70                                   
REMARK 500    THR H 196      -74.67    -73.85                                   
REMARK 500    ALA l  52      -32.67     61.44                                   
REMARK 500    ASN l 139       86.43     46.73                                   
REMARK 500    PRO h  41       98.62    -31.92                                   
REMARK 500    SER h  52     -170.22    -64.80                                   
REMARK 500    GLU h  89       40.57    -82.57                                   
REMARK 500    TRP h 101      -34.74    -27.33                                   
REMARK 500    ASP h 149       74.00     59.01                                   
REMARK 500    PRO h 152     -154.97    -89.26                                   
REMARK 500    LYS c  30       77.10   -102.34                                   
REMARK 500    ASP c  43     -145.65     45.79                                   
REMARK 500    MET c  56       71.11     64.95                                   
REMARK 500    GLU c  59      111.04    -34.18                                   
REMARK 500    SER c  73      124.52   -172.99                                   
REMARK 500    THR c  89      127.57    -26.49                                   
REMARK 500    ALA C  42      117.12   -166.16                                   
REMARK 500    ASP C  43     -140.12     50.65                                   
REMARK 500    MET C  56     -130.10     49.62                                   
REMARK 500    ASN C  58      150.59    -47.43                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  5TRU L    1   215  PDB    5TRU     5TRU             1    215             
DBREF  5TRU H    1   225  PDB    5TRU     5TRU             1    225             
DBREF  5TRU l    1   215  PDB    5TRU     5TRU             1    215             
DBREF  5TRU h    1   225  PDB    5TRU     5TRU             1    225             
DBREF  5TRU c    2   119  UNP    P16410   CTLA4_HUMAN     37    154             
DBREF  5TRU C    2   119  UNP    P16410   CTLA4_HUMAN     37    154             
SEQRES   1 L  215  GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU          
SEQRES   2 L  215  SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER          
SEQRES   3 L  215  GLN SER VAL GLY SER SER TYR LEU ALA TRP TYR GLN GLN          
SEQRES   4 L  215  LYS PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA          
SEQRES   5 L  215  PHE SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY          
SEQRES   6 L  215  SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG          
SEQRES   7 L  215  LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN          
SEQRES   8 L  215  TYR GLY SER SER PRO TRP THR PHE GLY GLN GLY THR LYS          
SEQRES   9 L  215  VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 L  215  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 L  215  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 L  215  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 L  215  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 L  215  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 L  215  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 L  215  GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS          
SEQRES  17 L  215  SER PHE ASN ARG GLY GLU CYS                                  
SEQRES   1 H  225  GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN          
SEQRES   2 H  225  PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 H  225  PHE THR PHE SER SER TYR THR MET HIS TRP VAL ARG GLN          
SEQRES   4 H  225  ALA PRO GLY LYS GLY LEU GLU TRP VAL THR PHE ILE SER          
SEQRES   5 H  225  TYR ASP GLY ASN ASN LYS TYR TYR ALA ASP SER VAL LYS          
SEQRES   6 H  225  GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR          
SEQRES   7 H  225  LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES   8 H  225  ALA ILE TYR TYR CYS ALA ARG THR GLY TRP LEU GLY PRO          
SEQRES   9 H  225  PHE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER          
SEQRES  10 H  225  SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA          
SEQRES  11 H  225  PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU          
SEQRES  12 H  225  GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR          
SEQRES  13 H  225  VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS          
SEQRES  14 H  225  THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER          
SEQRES  15 H  225  LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY          
SEQRES  16 H  225  THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER          
SEQRES  17 H  225  ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS          
SEQRES  18 H  225  ASP LYS THR HIS                                              
SEQRES   1 l  215  GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU          
SEQRES   2 l  215  SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER          
SEQRES   3 l  215  GLN SER VAL GLY SER SER TYR LEU ALA TRP TYR GLN GLN          
SEQRES   4 l  215  LYS PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA          
SEQRES   5 l  215  PHE SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY          
SEQRES   6 l  215  SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG          
SEQRES   7 l  215  LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN          
SEQRES   8 l  215  TYR GLY SER SER PRO TRP THR PHE GLY GLN GLY THR LYS          
SEQRES   9 l  215  VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE          
SEQRES  10 l  215  ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR          
SEQRES  11 l  215  ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG          
SEQRES  12 l  215  GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN          
SEQRES  13 l  215  SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER          
SEQRES  14 l  215  LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU          
SEQRES  15 l  215  SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS          
SEQRES  16 l  215  GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS          
SEQRES  17 l  215  SER PHE ASN ARG GLY GLU CYS                                  
SEQRES   1 h  225  GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN          
SEQRES   2 h  225  PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 h  225  PHE THR PHE SER SER TYR THR MET HIS TRP VAL ARG GLN          
SEQRES   4 h  225  ALA PRO GLY LYS GLY LEU GLU TRP VAL THR PHE ILE SER          
SEQRES   5 h  225  TYR ASP GLY ASN ASN LYS TYR TYR ALA ASP SER VAL LYS          
SEQRES   6 h  225  GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR          
SEQRES   7 h  225  LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES   8 h  225  ALA ILE TYR TYR CYS ALA ARG THR GLY TRP LEU GLY PRO          
SEQRES   9 h  225  PHE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER          
SEQRES  10 h  225  SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA          
SEQRES  11 h  225  PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU          
SEQRES  12 h  225  GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR          
SEQRES  13 h  225  VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS          
SEQRES  14 h  225  THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER          
SEQRES  15 h  225  LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY          
SEQRES  16 h  225  THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER          
SEQRES  17 h  225  ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS          
SEQRES  18 h  225  ASP LYS THR HIS                                              
SEQRES   1 c  118  ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SER          
SEQRES   2 c  118  SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SER          
SEQRES   3 c  118  PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU ARG          
SEQRES   4 c  118  GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA THR          
SEQRES   5 c  118  TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SER          
SEQRES   6 c  118  ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN LEU          
SEQRES   7 c  118  THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU TYR          
SEQRES   8 c  118  ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR TYR          
SEQRES   9 c  118  LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE ASP          
SEQRES  10 c  118  PRO                                                          
SEQRES   1 C  118  ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SER          
SEQRES   2 C  118  SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SER          
SEQRES   3 C  118  PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU ARG          
SEQRES   4 C  118  GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA THR          
SEQRES   5 C  118  TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SER          
SEQRES   6 C  118  ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN LEU          
SEQRES   7 C  118  THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU TYR          
SEQRES   8 C  118  ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR TYR          
SEQRES   9 C  118  LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE ASP          
SEQRES  10 C  118  PRO                                                          
HELIX    1 AA1 GLU L   80  PHE L   84  5                                   5    
HELIX    2 AA2 SER L  122  GLY L  129  1                                   8    
HELIX    3 AA3 LYS L  184  GLU L  188  1                                   5    
HELIX    4 AA4 THR H   28  TYR H   32  5                                   5    
HELIX    5 AA5 ASP H   62  LYS H   65  5                                   4    
HELIX    6 AA6 ARG H   87  THR H   91  5                                   5    
HELIX    7 AA7 SER H  191  GLY H  195  5                                   5    
HELIX    8 AA8 VAL l   29  SER l   32  5                                   4    
HELIX    9 AA9 GLU l   80  PHE l   84  5                                   5    
HELIX   10 AB1 SER l  122  LYS l  127  1                                   6    
HELIX   11 AB2 LYS l  184  GLU l  188  1                                   5    
HELIX   12 AB3 THR h   28  TYR h   32  5                                   5    
HELIX   13 AB4 ASN h   74  LYS h   76  5                                   3    
HELIX   14 AB5 ARG h   87  THR h   91  5                                   5    
HELIX   15 AB6 SER h  161  ALA h  163  5                                   3    
HELIX   16 AB7 ARG C   85  THR C   89  5                                   5    
SHEET    1 AA1 4 LEU L   4  SER L   7  0                                        
SHEET    2 AA1 4 ALA L  19  ALA L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3 AA1 4 ASP L  71  ILE L  76 -1  O  LEU L  74   N  LEU L  21           
SHEET    4 AA1 4 PHE L  63  SER L  68 -1  N  SER L  64   O  THR L  75           
SHEET    1 AA2 6 THR L  10  LEU L  13  0                                        
SHEET    2 AA2 6 THR L 103  ILE L 107  1  O  GLU L 106   N  LEU L  11           
SHEET    3 AA2 6 VAL L  86  GLN L  91 -1  N  TYR L  87   O  THR L 103           
SHEET    4 AA2 6 LEU L  34  GLN L  39 -1  N  ALA L  35   O  GLN L  90           
SHEET    5 AA2 6 ARG L  46  TYR L  50 -1  O  LEU L  48   N  TRP L  36           
SHEET    6 AA2 6 SER L  54  ARG L  55 -1  O  SER L  54   N  TYR L  50           
SHEET    1 AA3 4 THR L  10  LEU L  13  0                                        
SHEET    2 AA3 4 THR L 103  ILE L 107  1  O  GLU L 106   N  LEU L  11           
SHEET    3 AA3 4 VAL L  86  GLN L  91 -1  N  TYR L  87   O  THR L 103           
SHEET    4 AA3 4 THR L  98  PHE L  99 -1  O  THR L  98   N  GLN L  91           
SHEET    1 AA4 4 SER L 115  PHE L 119  0                                        
SHEET    2 AA4 4 THR L 130  PHE L 140 -1  O  LEU L 136   N  PHE L 117           
SHEET    3 AA4 4 TYR L 174  SER L 183 -1  O  SER L 178   N  CYS L 135           
SHEET    4 AA4 4 SER L 160  VAL L 164 -1  N  SER L 163   O  SER L 177           
SHEET    1 AA5 4 ALA L 154  LEU L 155  0                                        
SHEET    2 AA5 4 LYS L 146  VAL L 151 -1  N  VAL L 151   O  ALA L 154           
SHEET    3 AA5 4 VAL L 192  THR L 198 -1  O  GLU L 196   N  GLN L 148           
SHEET    4 AA5 4 VAL L 206  ASN L 211 -1  O  VAL L 206   N  VAL L 197           
SHEET    1 AA6 4 GLN H   3  SER H   7  0                                        
SHEET    2 AA6 4 LEU H  18  SER H  25 -1  O  ALA H  23   N  VAL H   5           
SHEET    3 AA6 4 THR H  78  MET H  83 -1  O  LEU H  79   N  CYS H  22           
SHEET    4 AA6 4 PHE H  68  ASP H  73 -1  N  SER H  71   O  TYR H  80           
SHEET    1 AA7 6 GLY H  10  VAL H  12  0                                        
SHEET    2 AA7 6 LEU H 113  VAL H 116  1  O  THR H 115   N  GLY H  10           
SHEET    3 AA7 6 ALA H  92  THR H  99 -1  N  ALA H  92   O  VAL H 114           
SHEET    4 AA7 6 MET H  34  GLN H  39 -1  N  VAL H  37   O  TYR H  95           
SHEET    5 AA7 6 GLU H  46  ILE H  51 -1  O  ILE H  51   N  MET H  34           
SHEET    6 AA7 6 LYS H  58  TYR H  60 -1  O  TYR H  59   N  PHE H  50           
SHEET    1 AA8 4 GLY H  10  VAL H  12  0                                        
SHEET    2 AA8 4 LEU H 113  VAL H 116  1  O  THR H 115   N  GLY H  10           
SHEET    3 AA8 4 ALA H  92  THR H  99 -1  N  ALA H  92   O  VAL H 114           
SHEET    4 AA8 4 PHE H 105  TRP H 108 -1  O  TYR H 107   N  ARG H  98           
SHEET    1 AA9 4 SER H 125  LEU H 129  0                                        
SHEET    2 AA9 4 ALA H 141  TYR H 150 -1  O  GLY H 144   N  LEU H 129           
SHEET    3 AA9 4 TYR H 181  VAL H 189 -1  O  LEU H 183   N  VAL H 147           
SHEET    4 AA9 4 HIS H 169  THR H 170 -1  N  HIS H 169   O  VAL H 186           
SHEET    1 AB1 4 SER H 125  LEU H 129  0                                        
SHEET    2 AB1 4 ALA H 141  TYR H 150 -1  O  GLY H 144   N  LEU H 129           
SHEET    3 AB1 4 TYR H 181  VAL H 189 -1  O  LEU H 183   N  VAL H 147           
SHEET    4 AB1 4 VAL H 174  LEU H 175 -1  N  VAL H 174   O  SER H 182           
SHEET    1 AB2 3 THR H 156  TRP H 159  0                                        
SHEET    2 AB2 3 TYR H 199  HIS H 205 -1  O  ASN H 204   N  THR H 156           
SHEET    3 AB2 3 THR H 210  VAL H 216 -1  O  VAL H 216   N  TYR H 199           
SHEET    1 AB3 4 LEU l   4  SER l   7  0                                        
SHEET    2 AB3 4 ALA l  19  ALA l  25 -1  O  ARG l  24   N  THR l   5           
SHEET    3 AB3 4 ASP l  71  ILE l  76 -1  O  LEU l  74   N  LEU l  21           
SHEET    4 AB3 4 PHE l  63  SER l  68 -1  N  SER l  66   O  THR l  73           
SHEET    1 AB4 6 THR l  10  LEU l  13  0                                        
SHEET    2 AB4 6 THR l 103  ILE l 107  1  O  GLU l 106   N  LEU l  11           
SHEET    3 AB4 6 VAL l  86  GLN l  91 -1  N  TYR l  87   O  THR l 103           
SHEET    4 AB4 6 LEU l  34  GLN l  39 -1  N  GLN l  39   O  VAL l  86           
SHEET    5 AB4 6 ARG l  46  TYR l  50 -1  O  LEU l  48   N  TRP l  36           
SHEET    6 AB4 6 SER l  54  ARG l  55 -1  O  SER l  54   N  TYR l  50           
SHEET    1 AB5 4 THR l  10  LEU l  13  0                                        
SHEET    2 AB5 4 THR l 103  ILE l 107  1  O  GLU l 106   N  LEU l  11           
SHEET    3 AB5 4 VAL l  86  GLN l  91 -1  N  TYR l  87   O  THR l 103           
SHEET    4 AB5 4 THR l  98  PHE l  99 -1  O  THR l  98   N  GLN l  91           
SHEET    1 AB6 4 SER l 115  PHE l 119  0                                        
SHEET    2 AB6 4 THR l 130  PHE l 140 -1  O  LEU l 136   N  PHE l 117           
SHEET    3 AB6 4 TYR l 174  SER l 183 -1  O  LEU l 176   N  LEU l 137           
SHEET    4 AB6 4 SER l 160  VAL l 164 -1  N  GLN l 161   O  THR l 179           
SHEET    1 AB7 3 LYS l 146  VAL l 151  0                                        
SHEET    2 AB7 3 VAL l 192  THR l 198 -1  O  GLU l 196   N  GLN l 148           
SHEET    3 AB7 3 VAL l 206  ASN l 211 -1  O  VAL l 206   N  VAL l 197           
SHEET    1 AB8 4 GLN h   3  SER h   7  0                                        
SHEET    2 AB8 4 LEU h  18  SER h  25 -1  O  ALA h  23   N  VAL h   5           
SHEET    3 AB8 4 THR h  78  MET h  83 -1  O  MET h  83   N  LEU h  18           
SHEET    4 AB8 4 PHE h  68  ASP h  73 -1  N  SER h  71   O  TYR h  80           
SHEET    1 AB9 6 VAL h  11  VAL h  12  0                                        
SHEET    2 AB9 6 THR h 112  VAL h 116  1  O  THR h 115   N  VAL h  12           
SHEET    3 AB9 6 ALA h  92  THR h  99 -1  N  TYR h  94   O  THR h 112           
SHEET    4 AB9 6 MET h  34  GLN h  39 -1  N  VAL h  37   O  TYR h  95           
SHEET    5 AB9 6 GLU h  46  ILE h  51 -1  O  GLU h  46   N  ARG h  38           
SHEET    6 AB9 6 LYS h  58  TYR h  60 -1  O  TYR h  59   N  PHE h  50           
SHEET    1 AC1 4 VAL h  11  VAL h  12  0                                        
SHEET    2 AC1 4 THR h 112  VAL h 116  1  O  THR h 115   N  VAL h  12           
SHEET    3 AC1 4 ALA h  92  THR h  99 -1  N  TYR h  94   O  THR h 112           
SHEET    4 AC1 4 PHE h 105  TRP h 108 -1  O  TYR h 107   N  ARG h  98           
SHEET    1 AC2 4 SER h 125  LEU h 129  0                                        
SHEET    2 AC2 4 ALA h 141  TYR h 150 -1  O  LEU h 146   N  PHE h 127           
SHEET    3 AC2 4 TYR h 181  VAL h 189 -1  O  TYR h 181   N  TYR h 150           
SHEET    4 AC2 4 VAL h 168  THR h 170 -1  N  HIS h 169   O  VAL h 186           
SHEET    1 AC3 4 SER h 125  LEU h 129  0                                        
SHEET    2 AC3 4 ALA h 141  TYR h 150 -1  O  LEU h 146   N  PHE h 127           
SHEET    3 AC3 4 TYR h 181  VAL h 189 -1  O  TYR h 181   N  TYR h 150           
SHEET    4 AC3 4 VAL h 174  LEU h 175 -1  N  VAL h 174   O  SER h 182           
SHEET    1 AC4 3 THR h 156  TRP h 159  0                                        
SHEET    2 AC4 3 TYR h 199  HIS h 205 -1  O  ASN h 204   N  THR h 156           
SHEET    3 AC4 3 THR h 210  VAL h 216 -1  O  THR h 210   N  HIS h 205           
SHEET    1 AC5 4 HIS c   4  ALA c   6  0                                        
SHEET    2 AC5 4 ALA c  19  ALA c  26 -1  O  GLU c  24   N  ALA c   6           
SHEET    3 AC5 4 GLN c  76  ILE c  81 -1  O  ILE c  81   N  ALA c  19           
SHEET    4 AC5 4 THR c  71  SER c  73 -1  N  SER c  73   O  GLN c  76           
SHEET    1 AC6 6 VAL c  10  LEU c  12  0                                        
SHEET    2 AC6 6 THR c 112  TYR c 115  1  O  TYR c 115   N  VAL c  11           
SHEET    3 AC6 6 GLY c  90  TYR c 100 -1  N  TYR c  92   O  THR c 112           
SHEET    4 AC6 6 GLU c  33  ALA c  42 -1  N  LEU c  39   O  ILE c  93           
SHEET    5 AC6 6 GLN c  45  MET c  55 -1  O  CYS c  50   N  VAL c  38           
SHEET    6 AC6 6 THR c  61  PHE c  62 -1  O  THR c  61   N  THR c  53           
SHEET    1 AC7 4 VAL c  10  LEU c  12  0                                        
SHEET    2 AC7 4 THR c 112  TYR c 115  1  O  TYR c 115   N  VAL c  11           
SHEET    3 AC7 4 GLY c  90  TYR c 100 -1  N  TYR c  92   O  THR c 112           
SHEET    4 AC7 4 TYR c 105  ILE c 108 -1  O  GLY c 107   N  VAL c  96           
SHEET    1 AC8 4 HIS C   4  ALA C   6  0                                        
SHEET    2 AC8 4 ALA C  19  ALA C  26 -1  O  GLU C  24   N  ALA C   6           
SHEET    3 AC8 4 GLN C  76  ILE C  81 -1  O  ILE C  81   N  ALA C  19           
SHEET    4 AC8 4 CYS C  68  THR C  69 -1  N  THR C  69   O  THR C  80           
SHEET    1 AC9 5 VAL C  10  LEU C  12  0                                        
SHEET    2 AC9 5 THR C 112  TYR C 115  1  O  GLN C 113   N  VAL C  11           
SHEET    3 AC9 5 GLY C  90  TYR C 100 -1  N  TYR C  92   O  THR C 112           
SHEET    4 AC9 5 GLU C  33  ALA C  42 -1  N  ARG C  35   O  GLU C  97           
SHEET    5 AC9 5 GLN C  45  MET C  55 -1  O  ALA C  52   N  VAL C  36           
SHEET    1 AD1 4 VAL C  10  LEU C  12  0                                        
SHEET    2 AD1 4 THR C 112  TYR C 115  1  O  GLN C 113   N  VAL C  11           
SHEET    3 AD1 4 GLY C  90  TYR C 100 -1  N  TYR C  92   O  THR C 112           
SHEET    4 AD1 4 TYR C 105  ILE C 108 -1  O  GLY C 107   N  VAL C  96           
SSBOND   1 CYS L   23    CYS L   89                          1555   1555  2.10  
SSBOND   2 CYS L  135    CYS L  195                          1555   1555  2.04  
SSBOND   3 CYS H   22    CYS H   96                          1555   1555  2.09  
SSBOND   4 CYS H  145    CYS H  201                          1555   1555  2.05  
SSBOND   5 CYS l   23    CYS l   89                          1555   1555  2.11  
SSBOND   6 CYS l  135    CYS l  195                          1555   1555  2.04  
SSBOND   7 CYS h   22    CYS h   96                          1555   1555  2.06  
SSBOND   8 CYS h  145    CYS h  201                          1555   1555  2.03  
SSBOND   9 CYS c   23    CYS c   94                          1555   1555  2.07  
SSBOND  10 CYS c   50    CYS c   68                          1555   1555  2.05  
SSBOND  11 CYS C   23    CYS C   94                          1555   1555  2.05  
SSBOND  12 CYS C   50    CYS C   68                          1555   1555  2.02  
CISPEP   1 SER L    7    PRO L    8          0       -12.02                     
CISPEP   2 SER L   95    PRO L   96          0        -4.86                     
CISPEP   3 TYR L  141    PRO L  142          0         6.01                     
CISPEP   4 PHE H  151    PRO H  152          0        -8.80                     
CISPEP   5 GLU H  153    PRO H  154          0        10.00                     
CISPEP   6 SER l    7    PRO l    8          0        -7.66                     
CISPEP   7 SER l   95    PRO l   96          0        -9.36                     
CISPEP   8 TYR l  141    PRO l  142          0        -3.35                     
CISPEP   9 PHE h  151    PRO h  152          0        -9.51                     
CISPEP  10 GLU h  153    PRO h  154          0         4.22                     
CISPEP  11 TYR c  100    PRO c  101          0        -6.36                     
CISPEP  12 PRO c  102    PRO c  103          0        -4.95                     
CISPEP  13 TYR C  100    PRO C  101          0        -0.24                     
CISPEP  14 PRO C  102    PRO C  103          0        -5.87                     
CRYST1   95.844  197.502  148.117  90.00  90.00  90.00 C 2 2 21     16          
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      0.010434  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005063  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006751        0.00000