HEADER    IMMUNOSUPPRESSANT                       06-JUL-20   7CHY              
TITLE     CRYSTAL STRUCTURE OF HUMAN IL-1BETA IN COMPLEX WITH ANTIBODY BINDING  
TITLE    2 FRAGMENT OF IGG26                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LIGHT CHAIN OF ANTIBODY BINDING FRAGMENT OF IGG26;         
COMPND   3 CHAIN: L;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: HEAVY CHAIN OF ANTIBODY BINDING FRAGMENT OF IGG26;         
COMPND   7 CHAIN: H;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: INTERLEUKIN-1 BETA;                                        
COMPND  11 CHAIN: I;                                                            
COMPND  12 SYNONYM: IL-1 BETA,CATABOLIN;                                        
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_TAXID: 9606;                                                
SOURCE   4 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   6 EXPRESSION_SYSTEM_CELL_LINE: HEK293;                                 
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   9 ORGANISM_TAXID: 9606;                                                
SOURCE  10 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE  12 EXPRESSION_SYSTEM_CELL_LINE: HEK293;                                 
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  15 ORGANISM_COMMON: HUMAN;                                              
SOURCE  16 ORGANISM_TAXID: 9606;                                                
SOURCE  17 GENE: IL1B, IL1F2;                                                   
SOURCE  18 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  19 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    COMPLEX, ANTIBODY, INTERLEUKIN-1BETA, IMMUNOSUPPRESSANT               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.C.LEE,A.H.J.WANG,W.C.KUO                                            
REVDAT   4   16-OCT-24 7CHY    1       REMARK                                   
REVDAT   3   29-NOV-23 7CHY    1       REMARK                                   
REVDAT   2   27-JAN-21 7CHY    1       JRNL                                     
REVDAT   1   13-JAN-21 7CHY    0                                                
JRNL        AUTH   W.C.KUO,C.C.LEE,Y.W.CHANG,W.PANG,H.S.CHEN,S.C.HOU,S.Y.LO,    
JRNL        AUTH 2 A.S.YANG,A.H.WANG                                            
JRNL        TITL   STRUCTURE-BASED DEVELOPMENT OF HUMAN INTERLEUKIN-1           
JRNL        TITL 2 BETA-SPECIFIC ANTIBODY THAT SIMULTANEOUSLY INHIBITS BINDING  
JRNL        TITL 3 TO BOTH IL-1RI AND IL-1RACP.                                 
JRNL        REF    J.MOL.BIOL.                   V. 433 66766 2020              
JRNL        REFN                   ESSN 1089-8638                               
JRNL        PMID   33359099                                                     
JRNL        DOI    10.1016/J.JMB.2020.166766                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0258                                      
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) : 2.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.70                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 18103                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R-VALUE                    
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.254                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.320                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 963                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.72                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 847                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 64.81                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2640                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 50                           
REMARK   3   BIN FREE R VALUE                    : 0.3410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4428                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 279                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 64.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.41700                                              
REMARK   3    B22 (A**2) : -2.81500                                             
REMARK   3    B33 (A**2) : 0.24500                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.88200                                              
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): 0.366         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.285         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 24.739        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.890                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4536 ; 0.004 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  4069 ; 0.003 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6160 ; 1.264 ; 1.642       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  9509 ; 1.106 ; 1.572       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   569 ; 7.079 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   204 ;35.821 ;23.725       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   747 ;14.438 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    15 ;13.349 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   590 ; 0.042 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5054 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   919 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   692 ; 0.165 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):    67 ; 0.179 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2086 ; 0.156 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   215 ; 0.140 ; 0.200       
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):  2288 ; 1.402 ; 3.191       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2287 ; 1.402 ; 3.189       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2853 ; 2.606 ; 4.775       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  2854 ; 2.606 ; 4.777       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2248 ; 0.744 ; 3.271       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  2248 ; 0.744 ; 3.271       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3307 ; 1.541 ; 4.834       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  3308 ; 1.540 ; 4.835       
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  : 3                                          
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   211                          
REMARK   3    ORIGIN FOR THE GROUP (A):  47.6062 -15.6055  -0.7125              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0725 T22:   0.8552                                     
REMARK   3      T33:   0.4358 T12:  -0.1918                                     
REMARK   3      T13:  -0.0474 T23:   0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5856 L22:   4.2211                                     
REMARK   3      L33:   0.9215 L12:   1.3640                                     
REMARK   3      L13:   0.1655 L23:   1.3250                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0131 S12:   0.3219 S13:   0.1588                       
REMARK   3      S21:   0.3030 S22:  -0.0287 S23:   0.2205                       
REMARK   3      S31:   0.2469 S32:  -0.6634 S33:   0.0155                       
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     3        H   220                          
REMARK   3    ORIGIN FOR THE GROUP (A):  65.5399  -9.8946   0.1532              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2061 T22:   0.5678                                     
REMARK   3      T33:   0.2285 T12:  -0.0551                                     
REMARK   3      T13:  -0.0833 T23:   0.0449                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4148 L22:   1.4159                                     
REMARK   3      L33:   2.0293 L12:   0.3220                                     
REMARK   3      L13:  -0.2368 L23:   1.2326                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0871 S12:   0.2142 S13:   0.1278                       
REMARK   3      S21:   0.1394 S22:   0.2115 S23:   0.0819                       
REMARK   3      S31:   0.2446 S32:  -0.3014 S33:  -0.1244                       
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 :   I   119        I   268                          
REMARK   3    ORIGIN FOR THE GROUP (A):  54.8516  28.7484  25.2921              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3692 T22:   0.3524                                     
REMARK   3      T33:   0.3790 T12:   0.1413                                     
REMARK   3      T13:   0.1883 T23:  -0.0287                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1529 L22:   4.5983                                     
REMARK   3      L33:   1.0582 L12:  -1.0116                                     
REMARK   3      L13:   0.4234 L23:   0.1515                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0308 S12:  -0.0170 S13:   0.1657                       
REMARK   3      S21:   0.6402 S22:   0.1166 S23:   0.3149                       
REMARK   3      S31:  -0.0466 S32:   0.0732 S33:  -0.0858                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK BULK SOLVENT                                    
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: HYDROGENS HAVE BEEN ADDED IN THEIR        
REMARK   3  RIDING POSITIONS                                                    
REMARK   4                                                                      
REMARK   4 7CHY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-20.                  
REMARK 100 THE DEPOSITION ID IS D_1300017656.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-DEC-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 98                                 
REMARK 200  PH                             : 3.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : TPS 05A                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX300-HS                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19167                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.763                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 2.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.74                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: 2I1B                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 17% (W/V) PEG 3350, 10% (V/V)            
REMARK 280  GLYCEROL, AND 0.1 M CITRIC ACID AT PH 3.8., VAPOR DIFFUSION,        
REMARK 280  SITTING DROP, TEMPERATURE 293K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       78.17200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       56.12000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       78.17200            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       56.12000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5170 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25790 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, I                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY L   212                                                      
REMARK 465     GLU L   213                                                      
REMARK 465     CYS L   214                                                      
REMARK 465     GLU H     1                                                      
REMARK 465     VAL H     2                                                      
REMARK 465     SER H   135                                                      
REMARK 465     LYS H   136                                                      
REMARK 465     SER H   137                                                      
REMARK 465     THR H   138                                                      
REMARK 465     SER H   139                                                      
REMARK 465     GLY H   140                                                      
REMARK 465     LYS H   221                                                      
REMARK 465     SER H   222                                                      
REMARK 465     CYS H   223                                                      
REMARK 465     ASP H   224                                                      
REMARK 465     LYS H   225                                                      
REMARK 465     LEU H   226                                                      
REMARK 465     HIS H   227                                                      
REMARK 465     HIS H   228                                                      
REMARK 465     HIS H   229                                                      
REMARK 465     HIS H   230                                                      
REMARK 465     HIS H   231                                                      
REMARK 465     HIS H   232                                                      
REMARK 465     HIS H   233                                                      
REMARK 465     HIS H   234                                                      
REMARK 465     LEU I   113                                                      
REMARK 465     GLY I   114                                                      
REMARK 465     SER I   115                                                      
REMARK 465     ARG I   116                                                      
REMARK 465     ALA I   117                                                      
REMARK 465     PRO I   118                                                      
REMARK 465     SER I   269                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER L  30     -122.38     61.99                                   
REMARK 500    LEU L  47      -67.65   -121.02                                   
REMARK 500    THR L  51      -55.19     76.96                                   
REMARK 500    SER L  67       45.71   -151.81                                   
REMARK 500    SER L 121      161.11    -49.63                                   
REMARK 500    ASN L 138       78.31     43.50                                   
REMARK 500    ASN L 158       29.83   -147.70                                   
REMARK 500    TYR H  54      -75.19    -49.89                                   
REMARK 500    ASN H  77       42.79     38.34                                   
REMARK 500    TYR H 105       77.10   -103.10                                   
REMARK 500    THR H 167      -48.27   -132.78                                   
REMARK 500    SER I 159       70.90   -105.60                                   
REMARK 500    ASN I 182       33.20     70.48                                   
REMARK 500    LYS I 190      -62.72   -130.25                                   
REMARK 500    ASP I 191       54.06   -111.30                                   
REMARK 500    ASN I 223     -125.11   -113.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH L 360        DISTANCE =  5.91 ANGSTROMS                       
REMARK 525    HOH L 361        DISTANCE =  6.29 ANGSTROMS                       
REMARK 525    HOH L 362        DISTANCE =  7.46 ANGSTROMS                       
REMARK 525    HOH L 363        DISTANCE =  8.35 ANGSTROMS                       
REMARK 525    HOH H 470        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH H 471        DISTANCE =  5.96 ANGSTROMS                       
REMARK 525    HOH H 472        DISTANCE =  6.13 ANGSTROMS                       
REMARK 525    HOH H 473        DISTANCE =  6.84 ANGSTROMS                       
REMARK 525    HOH I 342        DISTANCE =  6.22 ANGSTROMS                       
REMARK 525    HOH I 343        DISTANCE =  6.64 ANGSTROMS                       
REMARK 525    HOH I 344        DISTANCE =  7.36 ANGSTROMS                       
DBREF  7CHY L    1   214  PDB    7CHY     7CHY             1    214             
DBREF  7CHY H    1   234  PDB    7CHY     7CHY             1    234             
DBREF  7CHY I  117   269  UNP    P01584   IL1B_HUMAN     117    269             
SEQADV 7CHY LEU I  113  UNP  P01584              EXPRESSION TAG                 
SEQADV 7CHY GLY I  114  UNP  P01584              EXPRESSION TAG                 
SEQADV 7CHY SER I  115  UNP  P01584              EXPRESSION TAG                 
SEQADV 7CHY ARG I  116  UNP  P01584              EXPRESSION TAG                 
SEQRES   1 L  214  ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER ALA          
SEQRES   2 L  214  SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER          
SEQRES   3 L  214  GLN ASP VAL SER TRP GLY VAL ALA TRP TYR GLN GLN LYS          
SEQRES   4 L  214  PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER THR ALA          
SEQRES   5 L  214  SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SER          
SEQRES   6 L  214  GLY SER GLY THR ASP PHE THR LEU THR ILE SER SER LEU          
SEQRES   7 L  214  GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN TYR          
SEQRES   8 L  214  SER ASN PHE PRO ILE THR PHE GLY GLN GLY THR LYS VAL          
SEQRES   9 L  214  GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE          
SEQRES  10 L  214  PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA          
SEQRES  11 L  214  SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU          
SEQRES  12 L  214  ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER          
SEQRES  13 L  214  GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS          
SEQRES  14 L  214  ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER          
SEQRES  15 L  214  LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU          
SEQRES  16 L  214  VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER          
SEQRES  17 L  214  PHE ASN ARG GLY GLU CYS                                      
SEQRES   1 H  234  GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN          
SEQRES   2 H  234  PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY          
SEQRES   3 H  234  PHE THR ILE ASN GLY TYR SER ILE HIS TRP VAL ARG GLN          
SEQRES   4 H  234  ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA ARG ILE TRP          
SEQRES   5 H  234  PRO TYR GLY GLY PHE THR TYR TYR ALA ASP SER VAL LYS          
SEQRES   6 H  234  GLY ARG PHE THR ILE SER ALA ASP THR SER LYS ASN THR          
SEQRES   7 H  234  ALA TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR          
SEQRES   8 H  234  ALA VAL TYR TYR CYS ALA ARG PHE ASN GLY TYR TRP ASN          
SEQRES   9 H  234  TYR ILE MET ASP TYR TRP GLY GLN GLY THR LEU VAL THR          
SEQRES  10 H  234  VAL SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO          
SEQRES  11 H  234  LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA          
SEQRES  12 H  234  ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO          
SEQRES  13 H  234  VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY          
SEQRES  14 H  234  VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU          
SEQRES  15 H  234  TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER SER          
SEQRES  16 H  234  LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS          
SEQRES  17 H  234  PRO SER ASN THR LYS VAL ASP LYS LYS ALA GLU PRO LYS          
SEQRES  18 H  234  SER CYS ASP LYS LEU HIS HIS HIS HIS HIS HIS HIS HIS          
SEQRES   1 I  157  LEU GLY SER ARG ALA PRO VAL ARG SER LEU ASN CYS THR          
SEQRES   2 I  157  LEU ARG ASP SER GLN GLN LYS SER LEU VAL MET SER GLY          
SEQRES   3 I  157  PRO TYR GLU LEU LYS ALA LEU HIS LEU GLN GLY GLN ASP          
SEQRES   4 I  157  MET GLU GLN GLN VAL VAL PHE SER MET SER PHE VAL GLN          
SEQRES   5 I  157  GLY GLU GLU SER ASN ASP LYS ILE PRO VAL ALA LEU GLY          
SEQRES   6 I  157  LEU LYS GLU LYS ASN LEU TYR LEU SER CYS VAL LEU LYS          
SEQRES   7 I  157  ASP ASP LYS PRO THR LEU GLN LEU GLU SER VAL ASP PRO          
SEQRES   8 I  157  LYS ASN TYR PRO LYS LYS LYS MET GLU LYS ARG PHE VAL          
SEQRES   9 I  157  PHE ASN LYS ILE GLU ILE ASN ASN LYS LEU GLU PHE GLU          
SEQRES  10 I  157  SER ALA GLN PHE PRO ASN TRP TYR ILE SER THR SER GLN          
SEQRES  11 I  157  ALA GLU ASN MET PRO VAL PHE LEU GLY GLY THR LYS GLY          
SEQRES  12 I  157  GLY GLN ASP ILE THR ASP PHE THR MET GLN PHE VAL SER          
SEQRES  13 I  157  SER                                                          
FORMUL   4  HOH   *279(H2 O)                                                    
HELIX    1 AA1 GLU L  123  SER L  127  5                                   5    
HELIX    2 AA2 LYS L  183  GLU L  187  1                                   5    
HELIX    3 AA3 THR H   28  TYR H   32  5                                   5    
HELIX    4 AA4 THR H   74  LYS H   76  5                                   3    
HELIX    5 AA5 ARG H   87  THR H   91  5                                   5    
HELIX    6 AA6 SER H  163  ALA H  165  5                                   3    
HELIX    7 AA7 SER H  194  THR H  198  5                                   5    
HELIX    8 AA8 LYS H  208  ASN H  211  5                                   4    
HELIX    9 AA9 GLN I  148  GLN I  155  5                                   8    
HELIX   10 AB1 GLU I  212  PHE I  215  5                                   4    
SHEET    1 AA1 4 MET L   4  SER L   7  0                                        
SHEET    2 AA1 4 VAL L  19  ALA L  25 -1  O  ARG L  24   N  THR L   5           
SHEET    3 AA1 4 ASP L  70  ILE L  75 -1  O  PHE L  71   N  CYS L  23           
SHEET    4 AA1 4 PHE L  62  SER L  67 -1  N  SER L  65   O  THR L  72           
SHEET    1 AA2 6 SER L  10  SER L  14  0                                        
SHEET    2 AA2 6 THR L 102  LYS L 107  1  O  LYS L 103   N  LEU L  11           
SHEET    3 AA2 6 ALA L  84  GLN L  90 -1  N  ALA L  84   O  VAL L 104           
SHEET    4 AA2 6 VAL L  33  GLN L  38 -1  N  TYR L  36   O  TYR L  87           
SHEET    5 AA2 6 LYS L  45  TYR L  49 -1  O  ILE L  48   N  TRP L  35           
SHEET    6 AA2 6 SER L  53  LEU L  54 -1  O  SER L  53   N  TYR L  49           
SHEET    1 AA3 4 SER L  10  SER L  14  0                                        
SHEET    2 AA3 4 THR L 102  LYS L 107  1  O  LYS L 103   N  LEU L  11           
SHEET    3 AA3 4 ALA L  84  GLN L  90 -1  N  ALA L  84   O  VAL L 104           
SHEET    4 AA3 4 THR L  97  PHE L  98 -1  O  THR L  97   N  GLN L  90           
SHEET    1 AA4 4 SER L 114  PHE L 118  0                                        
SHEET    2 AA4 4 THR L 129  PHE L 139 -1  O  VAL L 133   N  PHE L 118           
SHEET    3 AA4 4 TYR L 173  SER L 182 -1  O  LEU L 179   N  VAL L 132           
SHEET    4 AA4 4 SER L 159  VAL L 163 -1  N  SER L 162   O  SER L 176           
SHEET    1 AA5 3 LYS L 145  VAL L 150  0                                        
SHEET    2 AA5 3 VAL L 191  THR L 197 -1  O  ALA L 193   N  LYS L 149           
SHEET    3 AA5 3 VAL L 205  ASN L 210 -1  O  LYS L 207   N  CYS L 194           
SHEET    1 AA6 4 LEU H   4  SER H   7  0                                        
SHEET    2 AA6 4 LEU H  18  ALA H  24 -1  O  ALA H  23   N  VAL H   5           
SHEET    3 AA6 4 THR H  78  MET H  83 -1  O  MET H  83   N  LEU H  18           
SHEET    4 AA6 4 PHE H  68  ASP H  73 -1  N  THR H  69   O  GLN H  82           
SHEET    1 AA7 6 GLY H  10  VAL H  12  0                                        
SHEET    2 AA7 6 THR H 114  VAL H 118  1  O  LEU H 115   N  GLY H  10           
SHEET    3 AA7 6 ALA H  92  ASN H 100 -1  N  ALA H  92   O  VAL H 116           
SHEET    4 AA7 6 SER H  33  GLN H  39 -1  N  VAL H  37   O  TYR H  95           
SHEET    5 AA7 6 GLU H  46  TRP H  52 -1  O  VAL H  48   N  TRP H  36           
SHEET    6 AA7 6 PHE H  57  TYR H  60 -1  O  PHE H  57   N  TRP H  52           
SHEET    1 AA8 4 GLY H  10  VAL H  12  0                                        
SHEET    2 AA8 4 THR H 114  VAL H 118  1  O  LEU H 115   N  GLY H  10           
SHEET    3 AA8 4 ALA H  92  ASN H 100 -1  N  ALA H  92   O  VAL H 116           
SHEET    4 AA8 4 TYR H 105  TRP H 110 -1  O  TYR H 105   N  ASN H 100           
SHEET    1 AA9 4 SER H 127  LEU H 131  0                                        
SHEET    2 AA9 4 THR H 142  TYR H 152 -1  O  GLY H 146   N  LEU H 131           
SHEET    3 AA9 4 TYR H 183  PRO H 192 -1  O  TYR H 183   N  TYR H 152           
SHEET    4 AA9 4 VAL H 170  THR H 172 -1  N  HIS H 171   O  VAL H 188           
SHEET    1 AB1 4 SER H 127  LEU H 131  0                                        
SHEET    2 AB1 4 THR H 142  TYR H 152 -1  O  GLY H 146   N  LEU H 131           
SHEET    3 AB1 4 TYR H 183  PRO H 192 -1  O  TYR H 183   N  TYR H 152           
SHEET    4 AB1 4 VAL H 176  LEU H 177 -1  N  VAL H 176   O  SER H 184           
SHEET    1 AB2 3 THR H 158  TRP H 161  0                                        
SHEET    2 AB2 3 ILE H 202  HIS H 207 -1  O  ASN H 204   N  SER H 160           
SHEET    3 AB2 3 THR H 212  LYS H 217 -1  O  VAL H 214   N  VAL H 205           
SHEET    1 AB3 6 GLU I 229  SER I 230  0                                        
SHEET    2 AB3 6 PHE I 217  ILE I 220 -1  N  ASN I 218   O  GLU I 229           
SHEET    3 AB3 6 LYS I 171  ALA I 175 -1  N  ILE I 172   O  LYS I 219           
SHEET    4 AB3 6 PHE I 158  PHE I 162 -1  N  SER I 161   O  ALA I 175           
SHEET    5 AB3 6 SER I 121  ASP I 128 -1  N  CYS I 124   O  PHE I 158           
SHEET    6 AB3 6 PHE I 262  VAL I 267 -1  O  THR I 263   N  ARG I 127           
SHEET    1 AB4 3 SER I 133  MET I 136  0                                        
SHEET    2 AB4 3 LEU I 142  LEU I 145 -1  O  LYS I 143   N  VAL I 135           
SHEET    3 AB4 3 MET I 246  PRO I 247 -1  O  MET I 246   N  ALA I 144           
SHEET    1 AB5 2 LEU I 183  LEU I 189  0                                        
SHEET    2 AB5 2 PRO I 194  SER I 200 -1  O  GLN I 197   N  SER I 186           
SHEET    1 AB6 2 TYR I 237  SER I 239  0                                        
SHEET    2 AB6 2 PHE I 249  GLY I 251 -1  O  PHE I 249   N  SER I 239           
SSBOND   1 CYS L   23    CYS L   88                          1555   1555  2.07  
SSBOND   2 CYS L  134    CYS L  194                          1555   1555  2.04  
SSBOND   3 CYS H   22    CYS H   96                          1555   1555  2.07  
SSBOND   4 CYS H  147    CYS H  203                          1555   1555  2.06  
CISPEP   1 SER L    7    PRO L    8          0       -10.82                     
CISPEP   2 PHE L   94    PRO L   95          0         0.39                     
CISPEP   3 TYR L  140    PRO L  141          0         7.54                     
CISPEP   4 PHE H  153    PRO H  154          0       -10.86                     
CISPEP   5 GLU H  155    PRO H  156          0        -2.78                     
CISPEP   6 TYR I  206    PRO I  207          0         4.36                     
CRYST1  156.344  112.240   38.577  90.00  94.85  90.00 C 1 2 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      0.006396  0.000000  0.000542        0.00000                         
SCALE2      0.000000  0.008909  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.026015        0.00000