HEADER    TRANSPORT PROTEIN, MEMBRANE PROTEIN     23-JUN-13   4LCU              
TITLE     STRUCTURE OF KCSA WITH E118A MUTATION                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FAB LIGHT CHAIN;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: FAB HEAVY CHAIN;                                           
COMPND   8 CHAIN: B;                                                            
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 3;                                                           
COMPND  11 MOLECULE: PH-GATED POTASSIUM CHANNEL KCSA;                           
COMPND  12 CHAIN: C;                                                            
COMPND  13 SYNONYM: STREPTOMYCES LIVIDANS K+ CHANNEL, SKC1;                     
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: MUS MUSCULUS;                                     
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 10090;                                      
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   9 ORGANISM_COMMON: MOUSE;                                              
SOURCE  10 ORGANISM_TAXID: 10090;                                               
SOURCE  11 EXPRESSION_SYSTEM: MUS MUSCULUS;                                     
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 10090;                                      
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 ORGANISM_SCIENTIFIC: STREPTOMYCES LIVIDANS;                          
SOURCE  15 ORGANISM_TAXID: 1916;                                                
SOURCE  16 GENE: KCSA, SKC1;                                                    
SOURCE  17 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  18 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  19 EXPRESSION_SYSTEM_STRAIN: JM83;                                      
SOURCE  20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  21 EXPRESSION_SYSTEM_PLASMID: PASK90                                    
KEYWDS    VOLTAGE GATED POTASSIUM CHANNEL, POTASSIUM CHANNEL, TRANSPORT         
KEYWDS   2 PROTEIN, MEMBRANE PROTEIN, PH-GATED POTASSIUM CHANNEL                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.M.NIMIGEAN,D.J.POSSON,J.M.MCCOY                                     
REVDAT   4   20-NOV-24 4LCU    1       REMARK SEQADV LINK                       
REVDAT   3   15-NOV-17 4LCU    1       REMARK                                   
REVDAT   2   05-FEB-14 4LCU    1       JRNL                                     
REVDAT   1   30-OCT-13 4LCU    0                                                
JRNL        AUTH   D.J.POSSON,A.N.THOMPSON,J.G.MCCOY,C.M.NIMIGEAN               
JRNL        TITL   MOLECULAR INTERACTIONS INVOLVED IN PROTON-DEPENDENT GATING   
JRNL        TITL 2 IN KCSA POTASSIUM CHANNELS.                                  
JRNL        REF    J.GEN.PHYSIOL.                V. 142   613 2013              
JRNL        REFN                   ISSN 0022-1295                               
JRNL        PMID   24218397                                                     
JRNL        DOI    10.1085/JGP.201311057                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.75 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 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) : 2.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.90                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 23754                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.185                           
REMARK   3   R VALUE            (WORKING SET) : 0.183                           
REMARK   3   FREE R VALUE                     : 0.216                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.380                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1991                            
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 42.9035 -  6.6256    0.99     1606   147  0.1995 0.1983        
REMARK   3     2  6.6256 -  5.2620    1.00     1568   141  0.1893 0.1972        
REMARK   3     3  5.2620 -  4.5977    1.00     1572   145  0.1531 0.1843        
REMARK   3     4  4.5977 -  4.1777    1.00     1553   141  0.1398 0.1701        
REMARK   3     5  4.1777 -  3.8785    1.00     1553   143  0.1590 0.2122        
REMARK   3     6  3.8785 -  3.6500    1.00     1562   145  0.1639 0.2214        
REMARK   3     7  3.6500 -  3.4672    1.00     1544   144  0.1757 0.2595        
REMARK   3     8  3.4672 -  3.3164    1.00     1567   145  0.1900 0.2205        
REMARK   3     9  3.3164 -  3.1887    1.00     1539   137  0.2079 0.2649        
REMARK   3    10  3.1887 -  3.0787    1.00     1541   141  0.2179 0.2849        
REMARK   3    11  3.0787 -  2.9825    0.99     1528   142  0.2272 0.2977        
REMARK   3    12  2.9825 -  2.8973    0.99     1553   140  0.2443 0.2686        
REMARK   3    13  2.8973 -  2.8210    1.00     1546   141  0.2376 0.2699        
REMARK   3    14  2.8210 -  2.7522    0.99     1531   139  0.2444 0.2751        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.360            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.850           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 66.32                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 83.18                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
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      :  0.008           4228                                  
REMARK   3   ANGLE     :  1.484           5705                                  
REMARK   3   CHIRALITY :  0.084            649                                  
REMARK   3   PLANARITY :  0.007            717                                  
REMARK   3   DIHEDRAL  : 12.589           1486                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 9                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 1:73 )                             
REMARK   3    ORIGIN FOR THE GROUP (A): -10.8625  33.0436 -18.8398              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8165 T22:   0.4495                                     
REMARK   3      T33:   0.6065 T12:   0.1177                                     
REMARK   3      T13:  -0.0165 T23:  -0.0062                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.9117 L22:   6.5526                                     
REMARK   3      L33:   7.5461 L12:  -0.9492                                     
REMARK   3      L13:   2.4780 L23:  -1.9751                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2723 S12:  -0.3130 S13:   0.3924                       
REMARK   3      S21:   0.4924 S22:   0.2919 S23:  -0.2183                       
REMARK   3      S31:  -0.6764 S32:  -0.1920 S33:   0.0205                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 74:139 )                           
REMARK   3    ORIGIN FOR THE GROUP (A): -19.1224  37.5677 -28.8614              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.0082 T22:   0.6002                                     
REMARK   3      T33:   0.7598 T12:   0.2433                                     
REMARK   3      T13:   0.0456 T23:   0.0194                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.7020 L22:   2.0631                                     
REMARK   3      L33:   4.2643 L12:  -1.1617                                     
REMARK   3      L13:   2.9737 L23:  -2.1280                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.5137 S12:   0.2193 S13:   0.5590                       
REMARK   3      S21:   0.1183 S22:   0.0978 S23:  -0.0792                       
REMARK   3      S31:  -1.2239 S32:  -0.2602 S33:   0.3793                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: ( CHAIN A AND RESID 140:219 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -33.1632  43.0213 -39.3485              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.2873 T22:   1.0280                                     
REMARK   3      T33:   0.8799 T12:   0.5028                                     
REMARK   3      T13:  -0.0319 T23:   0.1877                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.7643 L22:   1.7122                                     
REMARK   3      L33:   3.2481 L12:   0.1535                                     
REMARK   3      L13:   2.8770 L23:  -0.3451                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2947 S12:  -0.5598 S13:   0.4788                       
REMARK   3      S21:   0.0207 S22:  -0.0930 S23:   0.0505                       
REMARK   3      S31:  -0.9537 S32:  -0.8038 S33:   0.3355                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: ( CHAIN B AND RESID 1:75 )                             
REMARK   3    ORIGIN FOR THE GROUP (A): -20.4144  13.2717 -27.2029              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4781 T22:   0.5277                                     
REMARK   3      T33:   0.4025 T12:   0.0593                                     
REMARK   3      T13:   0.0226 T23:   0.0044                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.2804 L22:   6.4585                                     
REMARK   3      L33:   8.3609 L12:  -0.7692                                     
REMARK   3      L13:   2.4622 L23:  -1.3019                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0311 S12:   0.2132 S13:  -0.2711                       
REMARK   3      S21:  -0.2984 S22:   0.0942 S23:   0.4852                       
REMARK   3      S31:   0.1882 S32:  -0.7574 S33:  -0.1408                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: ( CHAIN B AND RESID 76:113 )                           
REMARK   3    ORIGIN FOR THE GROUP (A): -21.5781  17.7573 -32.4169              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5481 T22:   0.5023                                     
REMARK   3      T33:   0.4726 T12:   0.1281                                     
REMARK   3      T13:   0.0025 T23:   0.0245                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.1867 L22:   2.3758                                     
REMARK   3      L33:   9.5995 L12:  -1.9292                                     
REMARK   3      L13:   8.1884 L23:  -2.6085                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1717 S12:  -0.0362 S13:   0.2933                       
REMARK   3      S21:  -0.4237 S22:  -0.0477 S23:   0.1626                       
REMARK   3      S31:   0.3817 S32:  -0.5429 S33:  -0.1529                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: ( CHAIN B AND RESID 114:174 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -30.1449  37.1141 -52.3201              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1439 T22:   1.1168                                     
REMARK   3      T33:   0.6934 T12:   0.2732                                     
REMARK   3      T13:  -0.0360 T23:   0.2480                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6088 L22:   7.5640                                     
REMARK   3      L33:   2.8042 L12:   0.3276                                     
REMARK   3      L13:   1.1506 L23:  -1.8132                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0269 S12:   0.5509 S13:   0.3286                       
REMARK   3      S21:  -0.4054 S22:  -0.2389 S23:  -0.3149                       
REMARK   3      S31:  -0.4775 S32:   0.0768 S33:   0.0987                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: ( CHAIN B AND RESID 175:212 )                          
REMARK   3    ORIGIN FOR THE GROUP (A): -32.5267  41.9656 -59.5993              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.2249 T22:   1.4192                                     
REMARK   3      T33:   0.8646 T12:   0.3582                                     
REMARK   3      T13:  -0.0639 T23:   0.3539                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.6601 L22:   8.2564                                     
REMARK   3      L33:   4.4849 L12:   1.4147                                     
REMARK   3      L13:   1.4272 L23:  -1.5212                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0613 S12:   1.1818 S13:   0.8711                       
REMARK   3      S21:  -1.0576 S22:  -0.4980 S23:   0.1861                       
REMARK   3      S31:  -0.8197 S32:  -0.1269 S33:   0.3617                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: ( CHAIN C AND RESID 22:51 )                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.5700  15.4908  10.8079              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5421 T22:   0.4610                                     
REMARK   3      T33:   0.4437 T12:   0.1706                                     
REMARK   3      T13:   0.0298 T23:  -0.1123                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6840 L22:   3.7638                                     
REMARK   3      L33:   2.8214 L12:  -1.1951                                     
REMARK   3      L13:   1.0897 L23:  -1.0830                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1591 S12:  -0.4010 S13:  -0.0923                       
REMARK   3      S21:   0.7967 S22:   0.1385 S23:   0.3883                       
REMARK   3      S31:  -1.2144 S32:  -0.7803 S33:  -0.2141                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: ( CHAIN C AND RESID 52:123 )                           
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.4068   8.3007   6.7320              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2925 T22:   0.3248                                     
REMARK   3      T33:   0.3044 T12:   0.0389                                     
REMARK   3      T13:   0.0105 T23:  -0.0730                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3894 L22:   1.8715                                     
REMARK   3      L33:   4.7648 L12:  -0.4949                                     
REMARK   3      L13:   1.1319 L23:  -1.4205                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0487 S12:  -0.3362 S13:  -0.0455                       
REMARK   3      S21:   0.1405 S22:   0.0760 S23:   0.0647                       
REMARK   3      S31:  -0.0350 S32:  -0.4563 S33:  -0.0863                       
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 4LCU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000080469.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1000                             
REMARK 200  MONOCHROMATOR                  : DOUBLE SILICON(111)                
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23764                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.750                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.400                              
REMARK 200  R MERGE                    (I) : 0.10800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.93200                            
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   (%): 67.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.79                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, MGACETATE, PH 6.5, VAPOR        
REMARK 280  DIFFUSION, HANGING DROP                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4                              
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   -Y,X,Z                                                  
REMARK 290       4555   Y,-X,Z                                                  
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       8555   Y+1/2,-X+1/2,Z+1/2                                      
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  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       77.97600            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       77.97600            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       37.97600            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       77.97600            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       77.97600            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       37.97600            
REMARK 290   SMTRY1   7  0.000000 -1.000000  0.000000       77.97600            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       77.97600            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       37.97600            
REMARK 290   SMTRY1   8  0.000000  1.000000  0.000000       77.97600            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000       77.97600            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       37.97600            
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: DODECAMERIC                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 K      K C 201  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C 202  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C 203  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C 204  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C 205  LIES ON A SPECIAL POSITION.                          
REMARK 375 K      K C 206  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER C    -6                                                      
REMARK 465     MET C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     HIS C     1                                                      
REMARK 465     PRO C     2                                                      
REMARK 465     PRO C     3                                                      
REMARK 465     MET C     4                                                      
REMARK 465     LEU C     5                                                      
REMARK 465     SER C     6                                                      
REMARK 465     GLY C     7                                                      
REMARK 465     LEU C     8                                                      
REMARK 465     LEU C     9                                                      
REMARK 465     ALA C    10                                                      
REMARK 465     ARG C    11                                                      
REMARK 465     LEU C    12                                                      
REMARK 465     VAL C    13                                                      
REMARK 465     LYS C    14                                                      
REMARK 465     LEU C    15                                                      
REMARK 465     LEU C    16                                                      
REMARK 465     LEU C    17                                                      
REMARK 465     GLY C    18                                                      
REMARK 465     ARG C    19                                                      
REMARK 465     HIS C    20                                                      
REMARK 465     GLY C    21                                                      
REMARK 465     HIS C   124                                                      
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     ASN B 212    CG   OD1  ND2                                       
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   NH1  ARG B    61     OD2  ASP B    82              2.16            
REMARK 500   O    HOH B   325     O    HOH B   326              2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A  92      177.40    177.49                                   
REMARK 500    ASN A 138     -147.27   -100.22                                   
REMARK 500    ASN B  41       19.56     59.78                                   
REMARK 500    ALA B  51      -39.12     67.94                                   
REMARK 500    SER B  77       82.45     62.61                                   
REMARK 500    ALA B  84     -177.80    178.52                                   
REMARK 500    ASP B 170       14.04   -142.79                                   
REMARK 500    ASN B 190      -73.58    -89.96                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     DGA C  207                                                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C 201   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR C  75   OG1                                                    
REMARK 620 2 THR C  75   O    65.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C 202   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR C  75   O                                                      
REMARK 620 2 VAL C  76   O    74.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C 203   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 VAL C  76   O                                                      
REMARK 620 2 GLY C  77   O    73.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C 204   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY C  77   O                                                      
REMARK 620 2 TYR C  78   O    75.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K C 206   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C 305   O                                                      
REMARK 620 2 HOH C 306   O    87.8                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 201                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 202                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 203                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 204                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGA C 207                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4LBE   RELATED DB: PDB                                   
DBREF  4LCU C    2   124  UNP    P0A334   KCSA_STRLI       2    124             
DBREF  4LCU A    1   219  PDB    4LCU     4LCU             1    219             
DBREF  4LCU B    1   212  PDB    4LCU     4LCU             1    212             
SEQADV 4LCU SER C   -6  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU MET C   -5  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C   -4  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C   -3  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C   -2  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C   -1  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C    0  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU HIS C    1  UNP  P0A334              EXPRESSION TAG                 
SEQADV 4LCU ALA C  118  UNP  P0A334    GLU   118 ENGINEERED MUTATION            
SEQRES   1 A  219  GLN VAL GLN LEU GLN GLN PRO GLY ALA GLU LEU VAL LYS          
SEQRES   2 A  219  PRO GLY ALA SER VAL LYS LEU SER CYS LYS ALA SER GLY          
SEQRES   3 A  219  TYR THR PHE THR SER ASP TRP ILE HIS TRP VAL LYS GLN          
SEQRES   4 A  219  ARG PRO GLY HIS GLY LEU GLU TRP ILE GLY GLU ILE ILE          
SEQRES   5 A  219  PRO SER TYR GLY ARG ALA ASN TYR ASN GLU LYS ILE GLN          
SEQRES   6 A  219  LYS LYS ALA THR LEU THR ALA ASP LYS SER SER SER THR          
SEQRES   7 A  219  ALA PHE MET GLN LEU SER SER LEU THR SER GLU ASP SER          
SEQRES   8 A  219  ALA VAL TYR TYR CYS ALA ARG GLU ARG GLY ASP GLY TYR          
SEQRES   9 A  219  PHE ALA VAL TRP GLY ALA GLY THR THR VAL THR VAL SER          
SEQRES  10 A  219  SER ALA LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA          
SEQRES  11 A  219  PRO GLY SER ALA ALA GLN THR ASN SER MET VAL THR LEU          
SEQRES  12 A  219  GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR          
SEQRES  13 A  219  VAL THR TRP ASN SER GLY SER LEU SER SER GLY VAL HIS          
SEQRES  14 A  219  THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU          
SEQRES  15 A  219  SER SER SER VAL THR VAL PRO SER SER SER TRP PRO SER          
SEQRES  16 A  219  GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER          
SEQRES  17 A  219  THR LYS VAL ASP LYS LYS ILE VAL PRO ARG ASP                  
SEQRES   1 B  212  ASP ILE LEU LEU THR GLN SER PRO ALA ILE LEU SER VAL          
SEQRES   2 B  212  SER PRO GLY GLU ARG VAL SER PHE SER CYS ARG ALA SER          
SEQRES   3 B  212  GLN SER ILE GLY THR ASP ILE HIS TRP TYR GLN GLN ARG          
SEQRES   4 B  212  THR ASN GLY SER PRO ARG LEU LEU ILE LYS TYR ALA SER          
SEQRES   5 B  212  GLU SER ILE SER GLY ILE PRO SER ARG PHE SER GLY SER          
SEQRES   6 B  212  GLY SER GLY THR ASP PHE THR LEU SER ILE ASN SER VAL          
SEQRES   7 B  212  GLU SER GLU ASP ILE ALA ASN TYR TYR CYS GLN GLN SER          
SEQRES   8 B  212  ASN ARG TRP PRO PHE THR PHE GLY SER GLY THR LYS LEU          
SEQRES   9 B  212  GLU ILE LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE          
SEQRES  10 B  212  PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA          
SEQRES  11 B  212  SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP          
SEQRES  12 B  212  ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN          
SEQRES  13 B  212  ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS          
SEQRES  14 B  212  ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR          
SEQRES  15 B  212  LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU          
SEQRES  16 B  212  ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER          
SEQRES  17 B  212  PHE ASN ARG ASN                                              
SEQRES   1 C  131  SER MET HIS HIS HIS HIS HIS HIS PRO PRO MET LEU SER          
SEQRES   2 C  131  GLY LEU LEU ALA ARG LEU VAL LYS LEU LEU LEU GLY ARG          
SEQRES   3 C  131  HIS GLY SER ALA LEU HIS TRP ARG ALA ALA GLY ALA ALA          
SEQRES   4 C  131  THR VAL LEU LEU VAL ILE VAL LEU LEU ALA GLY SER TYR          
SEQRES   5 C  131  LEU ALA VAL LEU ALA GLU ARG GLY ALA PRO GLY ALA GLN          
SEQRES   6 C  131  LEU ILE THR TYR PRO ARG ALA LEU TRP TRP SER VAL GLU          
SEQRES   7 C  131  THR ALA THR THR VAL GLY TYR GLY ASP LEU TYR PRO VAL          
SEQRES   8 C  131  THR LEU TRP GLY ARG LEU VAL ALA VAL VAL VAL MET VAL          
SEQRES   9 C  131  ALA GLY ILE THR SER PHE GLY LEU VAL THR ALA ALA LEU          
SEQRES  10 C  131  ALA THR TRP PHE VAL GLY ARG ALA GLN GLU ARG ARG GLY          
SEQRES  11 C  131  HIS                                                          
HET      K  C 201       1                                                       
HET      K  C 202       1                                                       
HET      K  C 203       1                                                       
HET      K  C 204       1                                                       
HET      K  C 205       1                                                       
HET      K  C 206       1                                                       
HET    DGA  C 207      31                                                       
HETNAM       K POTASSIUM ION                                                    
HETNAM     DGA DIACYL GLYCEROL                                                  
FORMUL   4    K    6(K 1+)                                                      
FORMUL  10  DGA    C39 H76 O5                                                   
FORMUL  11  HOH   *56(H2 O)                                                     
HELIX    1   1 THR A   87  SER A   91  5                                   5    
HELIX    2   2 SER A  161  SER A  163  5                                   3    
HELIX    3   3 PRO A  205  SER A  208  5                                   4    
HELIX    4   4 GLU B   79  ILE B   83  5                                   5    
HELIX    5   5 SER B  121  THR B  126  1                                   6    
HELIX    6   6 LYS B  183  ARG B  188  1                                   6    
HELIX    7   7 ALA C   23  ARG C   52  1                                  30    
HELIX    8   8 THR C   61  THR C   74  1                                  14    
HELIX    9   9 THR C   85  GLY C  123  1                                  39    
SHEET    1   A 4 LEU A   4  GLN A   5  0                                        
SHEET    2   A 4 VAL A  18  ALA A  24 -1  O  LYS A  23   N  GLN A   5           
SHEET    3   A 4 THR A  78  LEU A  83 -1  O  LEU A  83   N  VAL A  18           
SHEET    4   A 4 ALA A  68  ASP A  73 -1  N  THR A  69   O  GLN A  82           
SHEET    1   B 6 ALA A   9  VAL A  12  0                                        
SHEET    2   B 6 THR A 112  VAL A 116  1  O  THR A 115   N  VAL A  12           
SHEET    3   B 6 ALA A  92  GLU A  99 -1  N  ALA A  92   O  VAL A 114           
SHEET    4   B 6 TRP A  33  GLN A  39 -1  N  HIS A  35   O  ALA A  97           
SHEET    5   B 6 GLU A  46  ILE A  51 -1  O  GLU A  46   N  LYS A  38           
SHEET    6   B 6 ALA A  58  TYR A  60 -1  O  ASN A  59   N  GLU A  50           
SHEET    1   C 4 ALA A   9  VAL A  12  0                                        
SHEET    2   C 4 THR A 112  VAL A 116  1  O  THR A 115   N  VAL A  12           
SHEET    3   C 4 ALA A  92  GLU A  99 -1  N  ALA A  92   O  VAL A 114           
SHEET    4   C 4 PHE A 105  TRP A 108 -1  O  VAL A 107   N  ARG A  98           
SHEET    1   D 4 SER A 125  LEU A 129  0                                        
SHEET    2   D 4 MET A 140  TYR A 150 -1  O  LEU A 146   N  TYR A 127           
SHEET    3   D 4 LEU A 179  PRO A 189 -1  O  VAL A 188   N  VAL A 141           
SHEET    4   D 4 VAL A 168  THR A 170 -1  N  HIS A 169   O  SER A 185           
SHEET    1   E 4 SER A 125  LEU A 129  0                                        
SHEET    2   E 4 MET A 140  TYR A 150 -1  O  LEU A 146   N  TYR A 127           
SHEET    3   E 4 LEU A 179  PRO A 189 -1  O  VAL A 188   N  VAL A 141           
SHEET    4   E 4 VAL A 174  GLN A 176 -1  N  GLN A 176   O  LEU A 179           
SHEET    1   F 3 THR A 156  TRP A 159  0                                        
SHEET    2   F 3 THR A 199  HIS A 204 -1  O  ASN A 201   N  THR A 158           
SHEET    3   F 3 THR A 209  LYS A 214 -1  O  THR A 209   N  HIS A 204           
SHEET    1   G 4 LEU B   4  THR B   5  0                                        
SHEET    2   G 4 VAL B  19  ALA B  25 -1  O  ARG B  24   N  THR B   5           
SHEET    3   G 4 ASP B  70  ILE B  75 -1  O  LEU B  73   N  PHE B  21           
SHEET    4   G 4 PHE B  62  SER B  67 -1  N  SER B  63   O  SER B  74           
SHEET    1   H 6 ILE B  10  VAL B  13  0                                        
SHEET    2   H 6 THR B 102  ILE B 106  1  O  GLU B 105   N  LEU B  11           
SHEET    3   H 6 ASN B  85  GLN B  90 -1  N  TYR B  86   O  THR B 102           
SHEET    4   H 6 ILE B  33  GLN B  38 -1  N  TYR B  36   O  TYR B  87           
SHEET    5   H 6 ARG B  45  LYS B  49 -1  O  LEU B  47   N  TRP B  35           
SHEET    6   H 6 GLU B  53  SER B  54 -1  O  GLU B  53   N  LYS B  49           
SHEET    1   I 4 ILE B  10  VAL B  13  0                                        
SHEET    2   I 4 THR B 102  ILE B 106  1  O  GLU B 105   N  LEU B  11           
SHEET    3   I 4 ASN B  85  GLN B  90 -1  N  TYR B  86   O  THR B 102           
SHEET    4   I 4 THR B  97  PHE B  98 -1  O  THR B  97   N  GLN B  90           
SHEET    1   J 4 THR B 114  PHE B 118  0                                        
SHEET    2   J 4 GLY B 129  PHE B 139 -1  O  PHE B 135   N  SER B 116           
SHEET    3   J 4 TYR B 173  THR B 182 -1  O  MET B 175   N  LEU B 136           
SHEET    4   J 4 VAL B 159  TRP B 163 -1  N  LEU B 160   O  THR B 178           
SHEET    1   K 4 SER B 153  ARG B 155  0                                        
SHEET    2   K 4 ASN B 145  ILE B 150 -1  N  ILE B 150   O  SER B 153           
SHEET    3   K 4 SER B 191  THR B 197 -1  O  THR B 197   N  ASN B 145           
SHEET    4   K 4 ILE B 205  ASN B 210 -1  O  LYS B 207   N  CYS B 194           
SSBOND   1 CYS A   22    CYS A   96                          1555   1555  2.05  
SSBOND   2 CYS B   23    CYS B   88                          1555   1555  2.07  
SSBOND   3 CYS B  134    CYS B  194                          1555   1555  2.03  
LINK         OG1 THR C  75                 K     K C 201     1555   1555  2.77  
LINK         O   THR C  75                 K     K C 201     1555   1555  3.04  
LINK         O   THR C  75                 K     K C 202     1555   1555  2.47  
LINK         O   VAL C  76                 K     K C 202     1555   1555  2.85  
LINK         O   VAL C  76                 K     K C 203     1555   1555  2.66  
LINK         O   GLY C  77                 K     K C 203     1555   1555  2.34  
LINK         O   GLY C  77                 K     K C 204     1555   1555  3.10  
LINK         O   TYR C  78                 K     K C 204     1555   1555  2.26  
LINK         K     K C 206                 O   HOH C 305     1555   1555  3.33  
LINK         K     K C 206                 O   HOH C 306     1555   1555  3.44  
CISPEP   1 PHE A  151    PRO A  152          0        -0.79                     
CISPEP   2 GLU A  153    PRO A  154          0        -0.47                     
CISPEP   3 TRP A  193    PRO A  194          0         1.57                     
CISPEP   4 SER B    7    PRO B    8          0        -0.11                     
CISPEP   5 TRP B   94    PRO B   95          0        -0.76                     
CISPEP   6 TYR B  140    PRO B  141          0        -0.26                     
SITE     1 AC1  2 THR C  75    K C 202                                          
SITE     1 AC2  4 THR C  75  VAL C  76    K C 201    K C 203                    
SITE     1 AC3  4 VAL C  76  GLY C  77    K C 202    K C 204                    
SITE     1 AC4  3 GLY C  77  TYR C  78    K C 203                               
SITE     1 AC5  7 GLU B  53  TYR C  45  PRO C  63  VAL C  84                    
SITE     2 AC5  7 LEU C  86  ARG C  89  HOH C 313                               
CRYST1  155.952  155.952   75.952  90.00  90.00  90.00 I 4           8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.006412  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006412  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013166        0.00000