HEADER    IMMUNE SYSTEM                           27-AUG-12   4GS7              
TITLE     STRUCTURE OF THE INTERLEUKIN-15 QUATERNARY COMPLEX                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INTERLEUKIN-15;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: IL-15;                                                      
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: INTERLEUKIN-2 RECEPTOR SUBUNIT BETA;                       
COMPND   8 CHAIN: B;                                                            
COMPND   9 SYNONYM: IL-2 RECEPTOR SUBUNIT BETA, IL-2R SUBUNIT BETA, IL-2RB, HIGH
COMPND  10 AFFINITY IL-2 RECEPTOR SUBUNIT BETA, P70-75, P75;                    
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MUTATION: YES;                                                       
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: CYTOKINE RECEPTOR COMMON SUBUNIT GAMMA;                    
COMPND  15 CHAIN: C;                                                            
COMPND  16 SYNONYM: INTERLEUKIN-2 RECEPTOR SUBUNIT GAMMA, IL-2 RECEPTOR SUBUNIT 
COMPND  17 GAMMA, IL-2R SUBUNIT GAMMA, IL-2RG, GAMMAC, P64;                     
COMPND  18 ENGINEERED: YES;                                                     
COMPND  19 MUTATION: YES;                                                       
COMPND  20 MOL_ID: 4;                                                           
COMPND  21 MOLECULE: INTERLEUKIN-15 RECEPTOR SUBUNIT ALPHA;                     
COMPND  22 CHAIN: D;                                                            
COMPND  23 SYNONYM: IL-15 RECEPTOR SUBUNIT ALPHA, IL-15R-ALPHA, IL-15RA, SOLUBLE
COMPND  24 INTERLEUKIN-15 RECEPTOR SUBUNIT ALPHA, SIL-15 RECEPTOR SUBUNIT ALPHA,
COMPND  25 SIL-15R-ALPHA, SIL-15RA;                                             
COMPND  26 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: IL15;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606;                                                
SOURCE  12 GENE: IL2RB;                                                         
SOURCE  13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 7111;                                       
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  17 ORGANISM_COMMON: HUMAN;                                              
SOURCE  18 ORGANISM_TAXID: 9606;                                                
SOURCE  19 GENE: IL2RG;                                                         
SOURCE  20 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE  21 EXPRESSION_SYSTEM_TAXID: 7111;                                       
SOURCE  22 MOL_ID: 4;                                                           
SOURCE  23 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  24 ORGANISM_COMMON: HUMAN;                                              
SOURCE  25 ORGANISM_TAXID: 9606;                                                
SOURCE  26 GENE: IL15RA;                                                        
SOURCE  27 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  28 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CYTOKINE, CYTOKINE RECEPTOR, IMMUNOREGULATORY, ANTI-TUMOR, ANTI-      
KEYWDS   2 VIRAL, REDUCTIVE METHYLATION, IMMUNE SYSTEM                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.M.RING,E.OZKAN,D.FENG,K.C.GARCIA                                    
REVDAT   4   29-JUL-20 4GS7    1       COMPND REMARK SEQADV HETNAM              
REVDAT   4 2                   1       LINK   SITE   ATOM                       
REVDAT   3   05-DEC-12 4GS7    1       JRNL                                     
REVDAT   2   14-NOV-12 4GS7    1       JRNL                                     
REVDAT   1   07-NOV-12 4GS7    0                                                
JRNL        AUTH   A.M.RING,J.X.LIN,D.FENG,S.MITRA,M.RICKERT,G.R.BOWMAN,        
JRNL        AUTH 2 V.S.PANDE,P.LI,I.MORAGA,R.SPOLSKI,E.OZKAN,W.J.LEONARD,       
JRNL        AUTH 3 K.C.GARCIA                                                   
JRNL        TITL   MECHANISTIC AND STRUCTURAL INSIGHT INTO THE FUNCTIONAL       
JRNL        TITL 2 DICHOTOMY BETWEEN IL-2 AND IL-15.                            
JRNL        REF    NAT.IMMUNOL.                  V.  13  1187 2012              
JRNL        REFN                   ISSN 1529-2908                               
JRNL        PMID   23104097                                                     
JRNL        DOI    10.1038/NI.2449                                              
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.35 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7.3_928)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.23                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 29198                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.227                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.990                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1456                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 40.2355 -  5.0498    0.99     2943   153  0.2030 0.2193        
REMARK   3     2  5.0498 -  4.0094    1.00     2847   150  0.1487 0.1859        
REMARK   3     3  4.0094 -  3.5029    1.00     2806   145  0.1558 0.2120        
REMARK   3     4  3.5029 -  3.1827    1.00     2782   150  0.1688 0.2026        
REMARK   3     5  3.1827 -  2.9547    1.00     2772   142  0.1874 0.2627        
REMARK   3     6  2.9547 -  2.7805    1.00     2779   142  0.1916 0.2533        
REMARK   3     7  2.7805 -  2.6413    1.00     2754   141  0.1988 0.2372        
REMARK   3     8  2.6413 -  2.5264    0.99     2746   150  0.2075 0.2695        
REMARK   3     9  2.5264 -  2.4291    0.99     2708   135  0.2264 0.2965        
REMARK   3    10  2.4291 -  2.3500    0.95     2605   148  0.2416 0.3261        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.280            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.400           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.12010                                             
REMARK   3    B22 (A**2) : -0.03060                                             
REMARK   3    B33 (A**2) : 2.15080                                              
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.003           4946                                  
REMARK   3   ANGLE     :  0.707           6731                                  
REMARK   3   CHIRALITY :  0.052            745                                  
REMARK   3   PLANARITY :  0.003            843                                  
REMARK   3   DIHEDRAL  : 15.796           1812                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 25                                         
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND (RESSEQ 0:18)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  20.8483 -17.8606   4.5388              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1881 T22:   0.2754                                     
REMARK   3      T33:   0.3122 T12:  -0.0664                                     
REMARK   3      T13:  -0.0205 T23:  -0.0077                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0856 L22:   5.2444                                     
REMARK   3      L33:   8.3164 L12:  -2.3528                                     
REMARK   3      L13:  -0.7825 L23:   0.0762                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1795 S12:  -0.3570 S13:  -0.1851                       
REMARK   3      S21:   0.1372 S22:   0.0469 S23:  -0.3066                       
REMARK   3      S31:   0.0201 S32:   0.6415 S33:  -0.2487                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND (RESSEQ 19:54)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  17.7256 -16.3224  -8.6597              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1441 T22:   0.3864                                     
REMARK   3      T33:   0.2454 T12:  -0.0343                                     
REMARK   3      T13:  -0.0515 T23:  -0.0271                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3624 L22:   5.3630                                     
REMARK   3      L33:   4.8126 L12:   0.2329                                     
REMARK   3      L13:  -0.3231 L23:   0.3388                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1321 S12:   0.3791 S13:  -0.0363                       
REMARK   3      S21:  -0.2231 S22:   0.3368 S23:   0.1825                       
REMARK   3      S31:  -0.0103 S32:  -0.0190 S33:  -0.1672                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN A AND (RESSEQ 55:76)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  12.0363 -21.6888   2.0195              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1428 T22:   0.2682                                     
REMARK   3      T33:   0.2540 T12:  -0.0762                                     
REMARK   3      T13:  -0.0192 T23:  -0.0069                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.3460 L22:   2.2158                                     
REMARK   3      L33:   8.0407 L12:  -2.1449                                     
REMARK   3      L13:  -0.6011 L23:  -0.9419                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2468 S12:  -0.0633 S13:  -0.5428                       
REMARK   3      S21:   0.1210 S22:   0.0293 S23:   0.7419                       
REMARK   3      S31:   0.0909 S32:  -0.4310 S33:  -0.3331                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN A AND (RESSEQ 77:95)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  13.0865 -10.1908 -13.8170              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3383 T22:   0.4578                                     
REMARK   3      T33:   0.3639 T12:  -0.0589                                     
REMARK   3      T13:  -0.0202 T23:   0.0625                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.2010 L22:   6.4080                                     
REMARK   3      L33:   5.2240 L12:  -4.3150                                     
REMARK   3      L13:   4.5448 L23:  -1.5795                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1310 S12:   0.5091 S13:   0.3096                       
REMARK   3      S21:  -0.3061 S22:  -0.1706 S23:   0.5279                       
REMARK   3      S31:   0.0593 S32:  -0.4117 S33:   0.0676                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN A AND (RESSEQ 96:112)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  20.9228 -10.0203  -2.0314              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2161 T22:   0.2589                                     
REMARK   3      T33:   0.2783 T12:  -0.0221                                     
REMARK   3      T13:  -0.0287 T23:  -0.0079                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.9601 L22:   7.7418                                     
REMARK   3      L33:   3.5422 L12:  -6.2489                                     
REMARK   3      L13:  -4.1768 L23:   5.2850                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0972 S12:  -0.0120 S13:   0.7340                       
REMARK   3      S21:  -0.2285 S22:   0.1636 S23:  -0.5414                       
REMARK   3      S31:  -0.3439 S32:   0.3807 S33:  -0.3372                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 6:63)                              
REMARK   3    ORIGIN FOR THE GROUP (A):   3.8773 -34.0675  21.3695              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1931 T22:   0.2688                                     
REMARK   3      T33:   0.2158 T12:  -0.0144                                     
REMARK   3      T13:  -0.0314 T23:   0.0423                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.4145 L22:   5.4400                                     
REMARK   3      L33:   4.6695 L12:   1.4619                                     
REMARK   3      L13:  -0.3666 L23:  -1.0883                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2808 S12:  -0.4284 S13:  -0.3201                       
REMARK   3      S21:   0.4510 S22:  -0.0783 S23:   0.1382                       
REMARK   3      S31:   0.3727 S32:  -0.1934 S33:  -0.1543                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 64:76)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  12.4607 -27.1166  11.7280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2318 T22:   0.2231                                     
REMARK   3      T33:   0.1778 T12:  -0.0023                                     
REMARK   3      T13:  -0.0052 T23:  -0.0022                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.8160 L22:   8.2339                                     
REMARK   3      L33:   2.6142 L12:  -2.6154                                     
REMARK   3      L13:  -0.4202 L23:  -0.3968                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1923 S12:   0.2469 S13:  -0.4019                       
REMARK   3      S21:   0.0294 S22:  -0.2063 S23:  -0.0723                       
REMARK   3      S31:   0.0460 S32:   0.2381 S33:   0.0724                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 77:102)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.0460 -33.6013  19.9215              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2650 T22:   0.3185                                     
REMARK   3      T33:   0.2463 T12:  -0.0357                                     
REMARK   3      T13:  -0.0047 T23:   0.0746                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.8670 L22:   9.3086                                     
REMARK   3      L33:   3.2132 L12:   4.6447                                     
REMARK   3      L13:   0.1709 L23:  -0.0429                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2364 S12:  -0.3530 S13:   0.0281                       
REMARK   3      S21:   0.2345 S22:  -0.2138 S23:   0.6750                       
REMARK   3      S31:   0.4221 S32:  -0.2965 S33:   0.0156                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 103:138)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  27.0425 -19.8715  26.4499              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1847 T22:   0.1876                                     
REMARK   3      T33:   0.2259 T12:  -0.0067                                     
REMARK   3      T13:   0.0154 T23:  -0.0031                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.4954 L22:   0.4881                                     
REMARK   3      L33:   4.5449 L12:   0.1133                                     
REMARK   3      L13:   5.8745 L23:   0.4018                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1068 S12:   0.2823 S13:  -0.2708                       
REMARK   3      S21:   0.0193 S22:   0.0045 S23:  -0.1412                       
REMARK   3      S31:   0.0218 S32:   0.3126 S33:  -0.1592                       
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 139:186)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  26.1257 -17.1157  37.2110              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2478 T22:   0.1893                                     
REMARK   3      T33:   0.2141 T12:  -0.0050                                     
REMARK   3      T13:  -0.0003 T23:   0.0340                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.9598 L22:   2.8826                                     
REMARK   3      L33:   4.6630 L12:  -0.4453                                     
REMARK   3      L13:   2.2880 L23:   0.5658                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0434 S12:  -0.4447 S13:  -0.2082                       
REMARK   3      S21:   0.4354 S22:   0.0646 S23:   0.0150                       
REMARK   3      S31:  -0.0636 S32:  -0.1988 S33:  -0.0895                       
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    SELECTION: CHAIN B AND (RESSEQ 187:207)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  21.8387 -20.9917  32.6466              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2170 T22:   0.2393                                     
REMARK   3      T33:   0.2054 T12:   0.0118                                     
REMARK   3      T13:   0.0490 T23:   0.0538                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.1149 L22:   2.2511                                     
REMARK   3      L33:   5.1353 L12:  -0.6737                                     
REMARK   3      L13:   6.1939 L23:   0.2909                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3569 S12:  -0.5007 S13:  -0.4979                       
REMARK   3      S21:   0.0808 S22:  -0.1183 S23:  -0.0074                       
REMARK   3      S31:   0.3401 S32:  -0.2928 S33:  -0.2568                       
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 32:63)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  38.3632  11.6456  -3.5226              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3230 T22:   0.3936                                     
REMARK   3      T33:   0.3975 T12:  -0.0834                                     
REMARK   3      T13:  -0.0690 T23:   0.0667                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.1574 L22:   6.8759                                     
REMARK   3      L33:   7.0582 L12:  -1.3713                                     
REMARK   3      L13:  -1.6649 L23:   0.3528                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0091 S12:   0.0809 S13:   0.5296                       
REMARK   3      S21:  -0.1243 S22:   0.0112 S23:  -0.8473                       
REMARK   3      S31:  -0.5002 S32:   1.1084 S33:  -0.0423                       
REMARK   3   TLS GROUP : 13                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 64:82)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  24.9972  10.9697 -11.6597              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5172 T22:   0.3540                                     
REMARK   3      T33:   0.3334 T12:   0.1354                                     
REMARK   3      T13:  -0.0561 T23:   0.0614                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.3051 L22:   6.7737                                     
REMARK   3      L33:   4.7364 L12:   1.2035                                     
REMARK   3      L13:  -0.7296 L23:  -0.3421                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0521 S12:   0.5965 S13:  -0.1370                       
REMARK   3      S21:  -0.8174 S22:  -0.0774 S23:   0.3675                       
REMARK   3      S31:  -0.8306 S32:  -0.6488 S33:   0.1578                       
REMARK   3   TLS GROUP : 14                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 83:128)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  32.4539  10.8909  -7.5254              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3025 T22:   0.2379                                     
REMARK   3      T33:   0.2912 T12:   0.0008                                     
REMARK   3      T13:  -0.0264 T23:   0.0775                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4847 L22:   5.8701                                     
REMARK   3      L33:   5.3696 L12:   0.8398                                     
REMARK   3      L13:  -1.1683 L23:   0.2259                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0147 S12:   0.2996 S13:   0.3559                       
REMARK   3      S21:  -0.2393 S22:  -0.1135 S23:  -0.3359                       
REMARK   3      S31:  -0.8527 S32:   0.1450 S33:   0.0398                       
REMARK   3   TLS GROUP : 15                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 129:151)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  24.3252   2.5169  25.9818              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2786 T22:   0.1895                                     
REMARK   3      T33:   0.2640 T12:  -0.0158                                     
REMARK   3      T13:  -0.0009 T23:  -0.0654                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3014 L22:   1.9902                                     
REMARK   3      L33:   7.6293 L12:  -0.0784                                     
REMARK   3      L13:  -1.7824 L23:  -0.2552                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1985 S12:  -0.2237 S13:   0.0135                       
REMARK   3      S21:   0.4574 S22:  -0.0552 S23:   0.2099                       
REMARK   3      S31:  -1.0368 S32:  -0.2336 S33:  -0.1778                       
REMARK   3   TLS GROUP : 16                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 152:169)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  25.5659   0.8800  19.5183              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3137 T22:   0.2350                                     
REMARK   3      T33:   0.2149 T12:   0.0608                                     
REMARK   3      T13:   0.0196 T23:   0.0023                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.2686 L22:   4.8713                                     
REMARK   3      L33:   7.8376 L12:   1.0563                                     
REMARK   3      L13:   0.1233 L23:   1.1061                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3611 S12:   0.1092 S13:   0.1831                       
REMARK   3      S21:  -0.2313 S22:   0.0099 S23:   0.1750                       
REMARK   3      S31:  -1.2377 S32:  -0.6241 S33:   0.3822                       
REMARK   3   TLS GROUP : 17                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 170:180)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  38.1187  -3.3122  28.3848              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3077 T22:   0.2442                                     
REMARK   3      T33:   0.2864 T12:  -0.0217                                     
REMARK   3      T13:  -0.0227 T23:   0.0445                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.4343 L22:   5.6580                                     
REMARK   3      L33:   8.5967 L12:  -0.5484                                     
REMARK   3      L13:   0.2036 L23:  -0.7730                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1509 S12:  -0.2759 S13:  -0.0230                       
REMARK   3      S21:   0.7577 S22:  -0.0177 S23:  -0.5664                       
REMARK   3      S31:  -0.2122 S32:   0.6671 S33:  -0.2981                       
REMARK   3   TLS GROUP : 18                                                     
REMARK   3    SELECTION: CHAIN C AND (RESSEQ 181:227)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  29.4483  -0.1641  24.1367              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1734 T22:   0.2130                                     
REMARK   3      T33:   0.2379 T12:   0.0054                                     
REMARK   3      T13:   0.0074 T23:  -0.0188                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4892 L22:   2.0787                                     
REMARK   3      L33:   5.5085 L12:   0.3083                                     
REMARK   3      L13:   1.2613 L23:  -1.5898                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1092 S12:  -0.1064 S13:   0.0482                       
REMARK   3      S21:   0.1275 S22:  -0.1192 S23:  -0.0520                       
REMARK   3      S31:  -0.3665 S32:   0.1502 S33:   0.2272                       
REMARK   3   TLS GROUP : 19                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 1:10)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  21.6321 -40.2268 -21.8716              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8834 T22:   0.6791                                     
REMARK   3      T33:   0.5355 T12:   0.0952                                     
REMARK   3      T13:  -0.2507 T23:  -0.2511                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8372 L22:   2.6981                                     
REMARK   3      L33:   1.6351 L12:   0.3353                                     
REMARK   3      L13:  -0.9798 L23:   0.7626                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1835 S12:   0.8031 S13:  -1.0914                       
REMARK   3      S21:   0.3982 S22:   0.2085 S23:   0.4324                       
REMARK   3      S31:   0.6771 S32:   0.9323 S33:  -0.2807                       
REMARK   3   TLS GROUP : 20                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 11:20)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  26.2129 -34.4869 -23.5312              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4274 T22:   0.8216                                     
REMARK   3      T33:   0.3553 T12:   0.0374                                     
REMARK   3      T13:  -0.0354 T23:  -0.2323                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.4371 L22:   5.7684                                     
REMARK   3      L33:   0.9864 L12:  -4.4133                                     
REMARK   3      L13:  -2.1060 L23:   0.6752                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.7792 S12:   0.4716 S13:  -0.3319                       
REMARK   3      S21:  -1.1619 S22:  -0.0985 S23:  -0.1423                       
REMARK   3      S31:   0.6065 S32:   1.0408 S33:  -0.5698                       
REMARK   3   TLS GROUP : 21                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 21:26)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  27.8327 -36.2218 -13.5634              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5134 T22:   0.6857                                     
REMARK   3      T33:   0.4514 T12:   0.1119                                     
REMARK   3      T13:  -0.0639 T23:  -0.1694                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.7689 L22:   5.9903                                     
REMARK   3      L33:   9.4934 L12:  -5.3369                                     
REMARK   3      L13:   6.7276 L23:  -7.5168                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1074 S12:  -0.5734 S13:   0.1721                       
REMARK   3      S21:  -0.0824 S22:   0.6632 S23:   0.0663                       
REMARK   3      S31:   0.8618 S32:   0.6930 S33:  -0.6955                       
REMARK   3   TLS GROUP : 22                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 27:41)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  17.7330 -24.2212 -21.3471              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3150 T22:   0.6345                                     
REMARK   3      T33:   0.2520 T12:  -0.0995                                     
REMARK   3      T13:  -0.0746 T23:  -0.0901                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.7351 L22:   7.1026                                     
REMARK   3      L33:   8.5930 L12:  -3.8355                                     
REMARK   3      L13:   1.1456 L23:   0.7560                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0152 S12:   0.7580 S13:  -0.3381                       
REMARK   3      S21:  -0.8437 S22:  -0.0364 S23:   0.1613                       
REMARK   3      S31:  -0.3309 S32:   0.7294 S33:  -0.0098                       
REMARK   3   TLS GROUP : 23                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 42:48)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  22.8653 -40.4792 -12.2288              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6660 T22:   0.4881                                     
REMARK   3      T33:   0.5949 T12:   0.0147                                     
REMARK   3      T13:  -0.1884 T23:  -0.0307                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.6900 L22:   5.3627                                     
REMARK   3      L33:   4.4910 L12:  -4.7096                                     
REMARK   3      L13:   3.3631 L23:  -4.5502                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.5064 S12:  -0.6047 S13:  -1.6192                       
REMARK   3      S21:  -0.3174 S22:   0.7749 S23:   0.6893                       
REMARK   3      S31:   0.3853 S32:  -0.5567 S33:  -0.8433                       
REMARK   3   TLS GROUP : 24                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 49:62)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  18.7617 -41.0075 -14.7438              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6038 T22:   0.5744                                     
REMARK   3      T33:   0.5696 T12:   0.0303                                     
REMARK   3      T13:  -0.1244 T23:  -0.0341                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.4870 L22:   6.0808                                     
REMARK   3      L33:   3.7613 L12:  -6.8255                                     
REMARK   3      L13:   3.8638 L23:  -4.3987                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   1.0390 S12:  -0.7251 S13:  -1.6680                       
REMARK   3      S21:  -1.7798 S22:  -0.2155 S23:   1.5682                       
REMARK   3      S31:   1.2586 S32:   0.0410 S33:  -0.8478                       
REMARK   3   TLS GROUP : 25                                                     
REMARK   3    SELECTION: CHAIN D AND (RESSEQ 63:67)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  12.9127 -19.4207 -25.4261              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6380 T22:   0.5624                                     
REMARK   3      T33:   0.3189 T12:   0.0969                                     
REMARK   3      T13:  -0.1235 T23:  -0.0639                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4008 L22:   2.4654                                     
REMARK   3      L33:   6.9211 L12:  -0.5024                                     
REMARK   3      L13:  -0.3370 L23:   4.1104                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.4687 S12:   0.7420 S13:   0.2637                       
REMARK   3      S21:  -2.4176 S22:  -0.5987 S23:   0.5254                       
REMARK   3      S31:  -1.1838 S32:   0.0125 S33:   0.2147                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4GS7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000074570.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-SEP-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.75                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29215                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.350                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.230                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.37                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 22.5% PEG3350, 0.1M BIS-TRIS PROPANE,    
REMARK 280  0.2M SODIUM ACETATE, PH 8.75, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       35.47450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.60550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.30500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       64.60550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       35.47450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.30500            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7350 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28960 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 9.0 KCAL/MOL                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F                      
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     THR A   113                                                      
REMARK 465     SER A   114                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     ASP B    -1                                                      
REMARK 465     PRO B     0                                                      
REMARK 465     ALA B     1                                                      
REMARK 465     VAL B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     GLY B     4                                                      
REMARK 465     THR B     5                                                      
REMARK 465     ASP B    25                                                      
REMARK 465     GLY B    26                                                      
REMARK 465     ALA B    27                                                      
REMARK 465     LEU B    28                                                      
REMARK 465     GLN B    29                                                      
REMARK 465     ASP B    30                                                      
REMARK 465     ALA B   208                                                      
REMARK 465     ALA B   209                                                      
REMARK 465     LEU B   210                                                      
REMARK 465     GLY B   211                                                      
REMARK 465     LYS B   212                                                      
REMARK 465     ASP B   213                                                      
REMARK 465     THR B   214                                                      
REMARK 465     ALA C    30                                                      
REMARK 465     ASP C    31                                                      
REMARK 465     THR C   228                                                      
REMARK 465     SER C   229                                                      
REMARK 465     LYS C   230                                                      
REMARK 465     GLU C   231                                                      
REMARK 465     ASN C   232                                                      
REMARK 465     MET D    -1                                                      
REMARK 465     GLY D     0                                                      
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     MET A  -1    CG   SD   CE                                        
REMARK 470     ASN A  77    CG   OD1  ND2                                       
REMARK 470     ASN A  79    CG   OD1  ND2                                       
REMARK 470     VAL A  80    CG1  CG2                                            
REMARK 470     GLN B  55    CG   CD   OE1  NE2                                  
REMARK 470     GLN C  59    CG   CD   OE1  NE2                                  
REMARK 470     GLU C  88    CG   CD   OE1  OE2                                  
REMARK 470     LYS C 142    CG   CD   CE   NZ                                   
REMARK 470     GLU C 145    CG   CD   OE1  OE2                                  
REMARK 470     MET D   7    CG   SD   CE                                        
REMARK 470     LYS D  49    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    THR B   145     O    HOH B   482              2.01            
REMARK 500   NH1  ARG C   196     O    HOH C   478              2.03            
REMARK 500   O    HOH B   406     O    HOH B   502              2.04            
REMARK 500   O    HOH C   458     O    HOH C   468              2.05            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  79       43.11    -91.66                                   
REMARK 500    SER B  14       -4.36     82.33                                   
REMARK 500    ARG B  15      -93.20   -122.14                                   
REMARK 500    ARG B  41       23.61   -151.86                                   
REMARK 500    GLU B 118     -166.07   -122.83                                   
REMARK 500    GLU B 136     -119.01     52.88                                   
REMARK 500    MLY B 161       31.69    -88.64                                   
REMARK 500    GLU B 165       33.35    -93.12                                   
REMARK 500    ASN C  71     -150.17     61.17                                   
REMARK 500    SER C  72     -162.91     51.69                                   
REMARK 500    HIS C  82       76.06   -154.96                                   
REMARK 500    SER C 144     -167.08   -169.42                                   
REMARK 500    ASP C 181     -154.79    -90.02                                   
REMARK 500    HIS C 184       49.91     39.37                                   
REMARK 500    ASN C 206      141.71   -173.81                                   
REMARK 500    TYR D  22       -2.95     71.53                                   
REMARK 500    ASN D  48       93.21    -69.96                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2B5I   RELATED DB: PDB                                   
REMARK 900 INTERLEUKIN-2 QUATERNARY COMPLEX                                     
REMARK 900 RELATED ID: 2Z3Q   RELATED DB: PDB                                   
REMARK 900 INTERLEUKIN-15 BINARY COMPLEX WITH IL-15RA                           
DBREF  4GS7 A    1   114  UNP    P40933   IL15_HUMAN      49    162             
DBREF  4GS7 B    1   214  UNP    P14784   IL2RB_HUMAN     27    240             
DBREF  4GS7 C   33   232  UNP    P31785   IL2RG_HUMAN     55    254             
DBREF  4GS7 D    0    67  UNP    Q13261   I15RA_HUMAN     30     97             
SEQADV 4GS7 MET A   -1  UNP  P40933              EXPRESSION TAG                 
SEQADV 4GS7 GLY A    0  UNP  P40933              EXPRESSION TAG                 
SEQADV 4GS7 ALA B   -2  UNP  P14784              EXPRESSION TAG                 
SEQADV 4GS7 ASP B   -1  UNP  P14784              EXPRESSION TAG                 
SEQADV 4GS7 PRO B    0  UNP  P14784              EXPRESSION TAG                 
SEQADV 4GS7 GLN B    3  UNP  P14784    ASN    29 ENGINEERED MUTATION            
SEQADV 4GS7 GLN B   17  UNP  P14784    ASN    43 ENGINEERED MUTATION            
SEQADV 4GS7 GLN B   45  UNP  P14784    ASN    71 ENGINEERED MUTATION            
SEQADV 4GS7 ALA C   30  UNP  P31785              EXPRESSION TAG                 
SEQADV 4GS7 ASP C   31  UNP  P31785              EXPRESSION TAG                 
SEQADV 4GS7 PRO C   32  UNP  P31785              EXPRESSION TAG                 
SEQADV 4GS7 GLN C   53  UNP  P31785    ASN    75 ENGINEERED MUTATION            
SEQADV 4GS7 MET D   -1  UNP  Q13261              INITIATING METHIONINE          
SEQRES   1 A  116  MET GLY ASN TRP VAL ASN VAL ILE SER ASP LEU MLY MLY          
SEQRES   2 A  116  ILE GLU ASP LEU ILE GLN SER MET HIS ILE ASP ALA THR          
SEQRES   3 A  116  LEU TYR THR GLU SER ASP VAL HIS PRO SER CYS LYS VAL          
SEQRES   4 A  116  THR ALA MET LYS CYS PHE LEU LEU GLU LEU GLN VAL ILE          
SEQRES   5 A  116  SER LEU GLU SER GLY ASP ALA SER ILE HIS ASP THR VAL          
SEQRES   6 A  116  GLU ASN LEU ILE ILE LEU ALA ASN ASN SER LEU SER SER          
SEQRES   7 A  116  ASN GLY ASN VAL THR GLU SER GLY CYS LYS GLU CYS GLU          
SEQRES   8 A  116  GLU LEU GLU GLU MLY ASN ILE MLY GLU PHE LEU GLN SER          
SEQRES   9 A  116  PHE VAL HIS ILE VAL GLN MET PHE ILE ASN THR SER              
SEQRES   1 B  217  ALA ASP PRO ALA VAL GLN GLY THR SER GLN PHE THR CYS          
SEQRES   2 B  217  PHE TYR ASN SER ARG ALA GLN ILE SER CYS VAL TRP SER          
SEQRES   3 B  217  GLN ASP GLY ALA LEU GLN ASP THR SER CYS GLN VAL HIS          
SEQRES   4 B  217  ALA TRP PRO ASP ARG ARG ARG TRP GLN GLN THR CYS GLU          
SEQRES   5 B  217  LEU LEU PRO VAL SER GLN ALA SER TRP ALA CYS ASN LEU          
SEQRES   6 B  217  ILE LEU GLY ALA PRO ASP SER GLN MLY LEU THR THR VAL          
SEQRES   7 B  217  ASP ILE VAL THR LEU ARG VAL LEU CYS ARG GLU GLY VAL          
SEQRES   8 B  217  ARG TRP ARG VAL MET ALA ILE GLN ASP PHE LYS PRO PHE          
SEQRES   9 B  217  GLU ASN LEU ARG LEU MET ALA PRO ILE SER LEU GLN VAL          
SEQRES  10 B  217  VAL HIS VAL GLU THR HIS ARG CYS ASN ILE SER TRP GLU          
SEQRES  11 B  217  ILE SER GLN ALA SER HIS TYR PHE GLU ARG HIS LEU GLU          
SEQRES  12 B  217  PHE GLU ALA ARG THR LEU SER PRO GLY HIS THR TRP GLU          
SEQRES  13 B  217  GLU ALA PRO LEU LEU THR LEU MLY GLN MLY GLN GLU TRP          
SEQRES  14 B  217  ILE CYS LEU GLU THR LEU THR PRO ASP THR GLN TYR GLU          
SEQRES  15 B  217  PHE GLN VAL ARG VAL MLY PRO LEU GLN GLY GLU PHE THR          
SEQRES  16 B  217  THR TRP SER PRO TRP SER GLN PRO LEU ALA PHE ARG THR          
SEQRES  17 B  217  LYS PRO ALA ALA LEU GLY LYS ASP THR                          
SEQRES   1 C  203  ALA ASP PRO LEU PRO LEU PRO GLU VAL GLN CYS PHE VAL          
SEQRES   2 C  203  PHE ASN VAL GLU TYR MET ASN CYS THR TRP GLN SER SER          
SEQRES   3 C  203  SER GLU PRO GLN PRO THR ASN LEU THR LEU HIS TYR TRP          
SEQRES   4 C  203  TYR MLY ASN SER ASP ASN ASP MLY VAL GLN LYS CYS SER          
SEQRES   5 C  203  HIS TYR LEU PHE SER GLU GLU ILE THR SER GLY CYS GLN          
SEQRES   6 C  203  LEU GLN LYS LYS GLU ILE HIS LEU TYR GLN THR PHE VAL          
SEQRES   7 C  203  VAL GLN LEU GLN ASP PRO ARG GLU PRO ARG ARG GLN ALA          
SEQRES   8 C  203  THR GLN MET LEU MLY LEU GLN ASN LEU VAL ILE PRO TRP          
SEQRES   9 C  203  ALA PRO GLU ASN LEU THR LEU HIS LYS LEU SER GLU SER          
SEQRES  10 C  203  GLN LEU GLU LEU ASN TRP ASN ASN ARG PHE LEU ASN HIS          
SEQRES  11 C  203  CYS LEU GLU HIS LEU VAL GLN TYR ARG THR ASP TRP ASP          
SEQRES  12 C  203  HIS SER TRP THR GLU GLN SER VAL ASP TYR ARG HIS LYS          
SEQRES  13 C  203  PHE SER LEU PRO SER VAL ASP GLY GLN LYS ARG TYR THR          
SEQRES  14 C  203  PHE ARG VAL ARG SER ARG PHE ASN PRO LEU CYS GLY SER          
SEQRES  15 C  203  ALA GLN HIS TRP SER GLU TRP SER HIS PRO ILE HIS TRP          
SEQRES  16 C  203  GLY SER ASN THR SER LYS GLU ASN                              
SEQRES   1 D   69  MET GLY ILE THR CYS PRO PRO PRO MET SER VAL GLU HIS          
SEQRES   2 D   69  ALA ASP ILE TRP VAL LYS SER TYR SER LEU TYR SER ARG          
SEQRES   3 D   69  GLU ARG TYR ILE CYS ASN SER GLY PHE LYS ARG LYS ALA          
SEQRES   4 D   69  GLY THR SER SER LEU THR GLU CYS VAL LEU ASN LYS ALA          
SEQRES   5 D   69  THR ASN VAL ALA HIS TRP THR THR PRO SER LEU LYS CYS          
SEQRES   6 D   69  ILE ARG ASP PRO                                              
MODRES 4GS7 ASN B  123  ASN  GLYCOSYLATION SITE                                 
MODRES 4GS7 ASN C   49  ASN  GLYCOSYLATION SITE                                 
MODRES 4GS7 ASN C  137  ASN  GLYCOSYLATION SITE                                 
MODRES 4GS7 ASN C   62  ASN  GLYCOSYLATION SITE                                 
MODRES 4GS7 MLY A   10  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY A   11  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY A   94  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY A   97  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY B   71  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY B  161  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY B  163  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY B  185  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY C   70  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY C   76  LYS  N-DIMETHYL-LYSINE                                  
MODRES 4GS7 MLY C  125  LYS  N-DIMETHYL-LYSINE                                  
HET    MLY  A  10      11                                                       
HET    MLY  A  11      11                                                       
HET    MLY  A  94      11                                                       
HET    MLY  A  97      11                                                       
HET    MLY  B  71      11                                                       
HET    MLY  B 161      11                                                       
HET    MLY  B 163      11                                                       
HET    MLY  B 185      11                                                       
HET    MLY  C  70      11                                                       
HET    MLY  C  76      11                                                       
HET    MLY  C 125      11                                                       
HET    NAG  E   1      14                                                       
HET    NAG  E   2      14                                                       
HET    NAG  F   1      14                                                       
HET    NAG  F   2      14                                                       
HET    EDO  B 301       4                                                       
HET    ACT  C 301       4                                                       
HET    NAG  C 302      14                                                       
HET    NAG  C 305      14                                                       
HETNAM     MLY N-DIMETHYL-LYSINE                                                
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     ACT ACETATE ION                                                      
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   1  MLY    11(C8 H18 N2 O2)                                             
FORMUL   5  NAG    6(C8 H15 N O6)                                               
FORMUL   7  EDO    C2 H6 O2                                                     
FORMUL   8  ACT    C2 H3 O2 1-                                                  
FORMUL  11  HOH   *254(H2 O)                                                    
HELIX    1   1 GLY A    0  GLN A   17  1                                  18    
HELIX    2   2 HIS A   32  SER A   34  5                                   3    
HELIX    3   3 CYS A   35  GLY A   55  1                                  21    
HELIX    4   4 ASP A   56  ASN A   77  1                                  22    
HELIX    5   5 GLU A   87  LEU A   91  5                                   5    
HELIX    6   6 ASN A   95  ASN A  112  1                                  18    
HELIX    7   7 LYS B   99  ASN B  103  5                                   5    
HELIX    8   8 SER B  132  GLU B  136  5                                   5    
HELIX    9   9 THR B  151  ALA B  155  5                                   5    
HELIX   10  10 LYS C   98  ILE C  100  5                                   3    
HELIX   11  11 MLY C  125  ASN C  128  5                                   4    
HELIX   12  12 LEU C  157  HIS C  159  5                                   3    
SHEET    1   A 2 LEU A  25  THR A  27  0                                        
SHEET    2   A 2 GLU A  92  MLY A  94 -1  O  MLY A  94   N  LEU A  25           
SHEET    1   B 4 GLN B   7  TYR B  12  0                                        
SHEET    2   B 4 GLN B  17  SER B  23 -1  O  VAL B  21   N  THR B   9           
SHEET    3   B 4 SER B  57  ILE B  63 -1  O  TRP B  58   N  TRP B  22           
SHEET    4   B 4 LEU B  51  PRO B  52 -1  N  LEU B  51   O  ALA B  59           
SHEET    1   C 4 GLN B  46  GLU B  49  0                                        
SHEET    2   C 4 CYS B  33  PRO B  39 -1  N  ALA B  37   O  GLN B  46           
SHEET    3   C 4 VAL B  78  GLU B  86 -1  O  ARG B  81   N  HIS B  36           
SHEET    4   C 4 ARG B  89  PHE B  98 -1  O  ARG B  89   N  GLU B  86           
SHEET    1   D 3 ILE B 110  VAL B 117  0                                        
SHEET    2   D 3 CYS B 122  GLU B 127 -1  O  ASN B 123   N  VAL B 115           
SHEET    3   D 3 TRP B 166  LEU B 169 -1  O  ILE B 167   N  ILE B 124           
SHEET    1   E 4 LEU B 158  LEU B 160  0                                        
SHEET    2   E 4 LEU B 139  LEU B 146 -1  N  ALA B 143   O  LEU B 158           
SHEET    3   E 4 GLN B 177  PRO B 186 -1  O  GLU B 179   N  LEU B 146           
SHEET    4   E 4 LEU B 201  ARG B 204 -1  O  PHE B 203   N  TYR B 178           
SHEET    1   F 5 TYR C  83  SER C  86  0                                        
SHEET    2   F 5 ILE C  89  GLN C  96 -1  O  SER C  91   N  LEU C  84           
SHEET    3   F 5 TYR C  47  THR C  51 -1  N  CYS C  50   O  CYS C  93           
SHEET    4   F 5 GLN C  39  PHE C  43 -1  N  GLN C  39   O  THR C  51           
SHEET    5   F 5 VAL C 130  ILE C 131  1  O  ILE C 131   N  VAL C  42           
SHEET    1   G 4 GLN C  78  LYS C  79  0                                        
SHEET    2   G 4 THR C  64  TYR C  69 -1  N  TYR C  67   O  GLN C  78           
SHEET    3   G 4 PHE C 106  GLN C 111 -1  O  VAL C 107   N  TRP C  68           
SHEET    4   G 4 GLN C 119  LEU C 124 -1  O  LEU C 124   N  PHE C 106           
SHEET    1   H 3 GLU C 136  SER C 144  0                                        
SHEET    2   H 3 GLN C 147  ASN C 153 -1  O  ASN C 153   N  GLU C 136           
SHEET    3   H 3 LYS C 185  LEU C 188 -1  O  PHE C 186   N  LEU C 150           
SHEET    1   I 4 THR C 176  VAL C 180  0                                        
SHEET    2   I 4 LEU C 161  THR C 169 -1  N  HIS C 163   O  VAL C 180           
SHEET    3   I 4 TYR C 197  PHE C 205 -1  O  ARG C 200   N  GLN C 166           
SHEET    4   I 4 ILE C 222  TRP C 224 -1  O  ILE C 222   N  PHE C 199           
SHEET    1   J 2 ALA D  12  ASP D  13  0                                        
SHEET    2   J 2 ILE D  28  CYS D  29 -1  O  ILE D  28   N  ASP D  13           
SHEET    1   K 3 ARG D  24  ARG D  26  0                                        
SHEET    2   K 3 LEU D  42  LEU D  47 -1  O  THR D  43   N  GLU D  25           
SHEET    3   K 3 ALA D  54  TRP D  56 -1  O  HIS D  55   N  VAL D  46           
SHEET    1   L 2 PHE D  33  ARG D  35  0                                        
SHEET    2   L 2 CYS D  63  ARG D  65 -1  O  ILE D  64   N  LYS D  34           
SSBOND   1 CYS A   35    CYS A   85                          1555   1555  2.03  
SSBOND   2 CYS A   42    CYS A   88                          1555   1555  2.04  
SSBOND   3 CYS B   10    CYS B   20                          1555   1555  2.04  
SSBOND   4 CYS B   33    CYS B   84                          1555   1555  2.03  
SSBOND   5 CYS B   48    CYS B   60                          1555   1555  2.04  
SSBOND   6 CYS C   40    CYS C   50                          1555   1555  2.04  
SSBOND   7 CYS C   80    CYS C   93                          1555   1555  2.04  
SSBOND   8 CYS C  160    CYS C  209                          1555   1555  2.04  
SSBOND   9 CYS D    3    CYS D   45                          1555   1555  2.03  
SSBOND  10 CYS D   29    CYS D   63                          1555   1555  2.03  
LINK         C   LEU A   9                 N   MLY A  10     1555   1555  1.33  
LINK         C   MLY A  10                 N   MLY A  11     1555   1555  1.33  
LINK         C   MLY A  11                 N   ILE A  12     1555   1555  1.33  
LINK         C   GLU A  93                 N   MLY A  94     1555   1555  1.33  
LINK         C   MLY A  94                 N   ASN A  95     1555   1555  1.33  
LINK         C   ILE A  96                 N   MLY A  97     1555   1555  1.33  
LINK         C   MLY A  97                 N   GLU A  98     1555   1555  1.33  
LINK         C   GLN B  70                 N   MLY B  71     1555   1555  1.33  
LINK         C   MLY B  71                 N   LEU B  72     1555   1555  1.33  
LINK         ND2 ASN B 123                 C1  NAG E   1     1555   1555  1.44  
LINK         C   LEU B 160                 N   MLY B 161     1555   1555  1.33  
LINK         C   MLY B 161                 N   GLN B 162     1555   1555  1.33  
LINK         C   GLN B 162                 N   MLY B 163     1555   1555  1.33  
LINK         C   MLY B 163                 N   GLN B 164     1555   1555  1.33  
LINK         C   VAL B 184                 N   MLY B 185     1555   1555  1.33  
LINK         C   MLY B 185                 N   PRO B 186     1555   1555  1.34  
LINK         ND2 ASN C  49                 C1  NAG F   1     1555   1555  1.44  
LINK         ND2 ASN C  62                 C1  NAG C 305     1555   1555  1.44  
LINK         C   TYR C  69                 N   MLY C  70     1555   1555  1.33  
LINK         C   MLY C  70                 N   ASN C  71     1555   1555  1.33  
LINK         C   ASP C  75                 N   MLY C  76     1555   1555  1.33  
LINK         C   MLY C  76                 N   VAL C  77     1555   1555  1.33  
LINK         C   LEU C 124                 N   MLY C 125     1555   1555  1.33  
LINK         C   MLY C 125                 N   LEU C 126     1555   1555  1.33  
LINK         ND2 ASN C 137                 C1  NAG C 302     1555   1555  1.44  
LINK         O4  NAG E   1                 C1  NAG E   2     1555   1555  1.44  
LINK         O4  NAG F   1                 C1  NAG F   2     1555   1555  1.45  
CISPEP   1 ASN C  206    PRO C  207          0        -2.91                     
CRYST1   70.949   74.610  129.211  90.00  90.00  90.00 P 21 21 21    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      0.014095  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013403  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007739        0.00000