HEADER    TRANSPORT PROTEIN                       16-FEB-16   5I6C              
TITLE     THE STRUCTURE OF THE EUKARYOTIC PURINE/H+ SYMPORTER, UAPA, IN COMPLEX 
TITLE    2 WITH XANTHINE                                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: URIC ACID-XANTHINE PERMEASE;                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: UAPA TRANSPORTER;                                           
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ASPERGILLUS NIDULANS FGSC A4;                   
SOURCE   3 ORGANISM_TAXID: 227321;                                              
SOURCE   4 GENE: UAPA, AN6932;                                                  
SOURCE   5 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE;                         
SOURCE   6 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 4932                                        
KEYWDS    MEMBRANE PROTEIN EUKARYOTIC URIC ACID/XANTHINE H+ SYMPORTER,          
KEYWDS   2 TRANSPORT PROTEIN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.ALGUEL,S.AMILLIS,J.LEUNG,G.LAMBRINIDIS,S.CAPALDI,N.J.SCULL,         
AUTHOR   2 G.CRAVEN,S.IWATA,A.ARMSTRONG,E.MIKROS,G.DIALLINAS,A.D.CAMERON,       
AUTHOR   3 B.BYRNE                                                              
REVDAT   4   13-NOV-24 5I6C    1       REMARK                                   
REVDAT   3   30-AUG-17 5I6C    1       REMARK                                   
REVDAT   2   04-MAY-16 5I6C    1       JRNL                                     
REVDAT   1   27-APR-16 5I6C    0                                                
JRNL        AUTH   Y.ALGUEL,S.AMILLIS,J.LEUNG,G.LAMBRINIDIS,S.CAPALDI,          
JRNL        AUTH 2 N.J.SCULL,G.CRAVEN,S.IWATA,A.ARMSTRONG,E.MIKROS,G.DIALLINAS, 
JRNL        AUTH 3 A.D.CAMERON,B.BYRNE                                          
JRNL        TITL   STRUCTURE OF EUKARYOTIC PURINE/H(+) SYMPORTER UAPA SUGGESTS  
JRNL        TITL 2 A ROLE FOR HOMODIMERIZATION IN TRANSPORT ACTIVITY.           
JRNL        REF    NAT COMMUN                    V.   7 11336 2016              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   27088252                                                     
JRNL        DOI    10.1038/NCOMMS11336                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 76.86                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 20574                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.298                           
REMARK   3   R VALUE            (WORKING SET) : 0.296                           
REMARK   3   FREE R VALUE                     : 0.327                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.180                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1065                            
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 76.8774 -  7.3981    0.94     2398   125  0.2501 0.2910        
REMARK   3     2  7.3981 -  5.8727    0.98     2455   151  0.3252 0.2982        
REMARK   3     3  5.8727 -  5.1306    0.98     2438   131  0.3247 0.3262        
REMARK   3     4  5.1306 -  4.6615    0.98     2427   152  0.2815 0.3305        
REMARK   3     5  4.6615 -  4.3275    0.98     2458   132  0.2820 0.3269        
REMARK   3     6  4.3275 -  4.0723    0.98     2438   129  0.3233 0.3871        
REMARK   3     7  4.0723 -  3.8684    0.98     2456   135  0.3790 0.4109        
REMARK   3     8  3.8684 -  3.7000    0.98     2439   110  0.4029 0.4491        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.20                                          
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)     : 0.710            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 43.010           
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) : 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      :  0.006           7292                                  
REMARK   3   ANGLE     :  1.103           9944                                  
REMARK   3   CHIRALITY :  0.041           1226                                  
REMARK   3   PLANARITY :  0.009           1222                                  
REMARK   3   DIHEDRAL  : 11.294           2509                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A                                                
REMARK   3    ORIGIN FOR THE GROUP (A): -62.3381 -15.6395   6.3839              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.5216 T22:   1.5620                                     
REMARK   3      T33:   1.5078 T12:  -0.0157                                     
REMARK   3      T13:   0.0119 T23:   0.0333                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4643 L22:   3.3391                                     
REMARK   3      L33:   2.9008 L12:   0.0303                                     
REMARK   3      L13:   0.6692 L23:  -0.4215                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1282 S12:   0.0594 S13:   0.7718                       
REMARK   3      S21:  -0.2106 S22:   0.4987 S23:   0.2211                       
REMARK   3      S31:  -0.3516 S32:  -0.1290 S33:  -0.0000                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN B                                                
REMARK   3    ORIGIN FOR THE GROUP (A): -36.5038 -42.4252   9.7886              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.4988 T22:   1.5807                                     
REMARK   3      T33:   2.3112 T12:   0.0027                                     
REMARK   3      T13:   0.1127 T23:   0.1719                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.7815 L22:   3.6212                                     
REMARK   3      L33:   4.3070 L12:  -1.3452                                     
REMARK   3      L13:   1.3610 L23:   0.0971                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1807 S12:  -0.6005 S13:  -1.3184                       
REMARK   3      S21:  -0.1393 S22:   0.0002 S23:  -1.0964                       
REMARK   3      S31:   0.1038 S32:   0.3669 S33:   0.0001                       
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 5I6C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-FEB-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000218359.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-OCT-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.992                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : XIA2                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20599                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 76.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY                : 2.500                              
REMARK 200  R MERGE                    (I) : 0.10200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.96500                            
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: SIRAS                        
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG300, 0.1 MES PH 6.5, VAPOR            
REMARK 280  DIFFUSION, TEMPERATURE 293.15K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       86.91500            
REMARK 290   SMTRY3   2  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8590 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 37070 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     MET A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     ILE A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     SER A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     ASP A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     PRO A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     SER A    13                                                      
REMARK 465     VAL A    14                                                      
REMARK 465     ILE A    15                                                      
REMARK 465     PRO A    16                                                      
REMARK 465     ASN A    17                                                      
REMARK 465     SER A    18                                                      
REMARK 465     ASN A    19                                                      
REMARK 465     PRO A    20                                                      
REMARK 465     LYS A    21                                                      
REMARK 465     LYS A    22                                                      
REMARK 465     THR A    23                                                      
REMARK 465     VAL A    24                                                      
REMARK 465     ARG A    25                                                      
REMARK 465     GLN A    26                                                      
REMARK 465     ARG A    27                                                      
REMARK 465     VAL A    28                                                      
REMARK 465     ARG A    29                                                      
REMARK 465     LEU A    30                                                      
REMARK 465     LEU A    31                                                      
REMARK 465     ALA A    32                                                      
REMARK 465     ARG A    33                                                      
REMARK 465     HIS A    34                                                      
REMARK 465     LEU A    35                                                      
REMARK 465     THR A    36                                                      
REMARK 465     THR A    37                                                      
REMARK 465     ARG A    38                                                      
REMARK 465     GLU A    39                                                      
REMARK 465     GLY A    40                                                      
REMARK 465     LEU A    41                                                      
REMARK 465     ILE A    42                                                      
REMARK 465     GLY A    43                                                      
REMARK 465     ASP A    44                                                      
REMARK 465     TYR A    45                                                      
REMARK 465     ASP A    46                                                      
REMARK 465     TYR A    47                                                      
REMARK 465     GLY A    48                                                      
REMARK 465     PHE A    49                                                      
REMARK 465     LEU A    50                                                      
REMARK 465     PHE A    51                                                      
REMARK 465     ARG A    52                                                      
REMARK 465     PRO A    53                                                      
REMARK 465     GLU A    54                                                      
REMARK 465     LEU A    55                                                      
REMARK 465     PRO A    56                                                      
REMARK 465     PHE A    57                                                      
REMARK 465     MET A    58                                                      
REMARK 465     LYS A    59                                                      
REMARK 465     LYS A    60                                                      
REMARK 465     ASP A    61                                                      
REMARK 465     PRO A    62                                                      
REMARK 465     ARG A    63                                                      
REMARK 465     ALA A    64                                                      
REMARK 465     PRO A    65                                                      
REMARK 465     VAL A   546                                                      
REMARK 465     GLU A   547                                                      
REMARK 465     GLU A   548                                                      
REMARK 465     ILE A   549                                                      
REMARK 465     GLY A   550                                                      
REMARK 465     ALA A   551                                                      
REMARK 465     VAL A   552                                                      
REMARK 465     THR A   553                                                      
REMARK 465     PRO A   554                                                      
REMARK 465     MET A   555                                                      
REMARK 465     PRO A   556                                                      
REMARK 465     VAL A   557                                                      
REMARK 465     SER A   558                                                      
REMARK 465     ALA A   559                                                      
REMARK 465     HIS A   560                                                      
REMARK 465     ASP A   561                                                      
REMARK 465     ASN A   562                                                      
REMARK 465     ARG A   563                                                      
REMARK 465     ASP A   564                                                      
REMARK 465     GLY A   565                                                      
REMARK 465     GLU A   566                                                      
REMARK 465     ALA A   567                                                      
REMARK 465     GLU A   568                                                      
REMARK 465     TYR A   569                                                      
REMARK 465     GLN A   570                                                      
REMARK 465     SER A   571                                                      
REMARK 465     LYS A   572                                                      
REMARK 465     GLN A   573                                                      
REMARK 465     ALA A   574                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ASP B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     ILE B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     SER B     7                                                      
REMARK 465     THR B     8                                                      
REMARK 465     ASP B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     PRO B    11                                                      
REMARK 465     ASP B    12                                                      
REMARK 465     SER B    13                                                      
REMARK 465     VAL B    14                                                      
REMARK 465     ILE B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     ASN B    17                                                      
REMARK 465     SER B    18                                                      
REMARK 465     ASN B    19                                                      
REMARK 465     PRO B    20                                                      
REMARK 465     LYS B    21                                                      
REMARK 465     LYS B    22                                                      
REMARK 465     THR B    23                                                      
REMARK 465     VAL B    24                                                      
REMARK 465     ARG B    25                                                      
REMARK 465     GLN B    26                                                      
REMARK 465     ARG B    27                                                      
REMARK 465     VAL B    28                                                      
REMARK 465     ARG B    29                                                      
REMARK 465     LEU B    30                                                      
REMARK 465     LEU B    31                                                      
REMARK 465     ALA B    32                                                      
REMARK 465     ARG B    33                                                      
REMARK 465     HIS B    34                                                      
REMARK 465     LEU B    35                                                      
REMARK 465     THR B    36                                                      
REMARK 465     THR B    37                                                      
REMARK 465     ARG B    38                                                      
REMARK 465     GLU B    39                                                      
REMARK 465     GLY B    40                                                      
REMARK 465     LEU B    41                                                      
REMARK 465     ILE B    42                                                      
REMARK 465     GLY B    43                                                      
REMARK 465     ASP B    44                                                      
REMARK 465     TYR B    45                                                      
REMARK 465     ASP B    46                                                      
REMARK 465     TYR B    47                                                      
REMARK 465     GLY B    48                                                      
REMARK 465     PHE B    49                                                      
REMARK 465     LEU B    50                                                      
REMARK 465     PHE B    51                                                      
REMARK 465     ARG B    52                                                      
REMARK 465     PRO B    53                                                      
REMARK 465     GLU B    54                                                      
REMARK 465     LEU B    55                                                      
REMARK 465     PRO B    56                                                      
REMARK 465     PHE B    57                                                      
REMARK 465     MET B    58                                                      
REMARK 465     LYS B    59                                                      
REMARK 465     LYS B    60                                                      
REMARK 465     ASP B    61                                                      
REMARK 465     PRO B    62                                                      
REMARK 465     ARG B    63                                                      
REMARK 465     ALA B    64                                                      
REMARK 465     PRO B    65                                                      
REMARK 465     ARG B   133                                                      
REMARK 465     PHE B   134                                                      
REMARK 465     HIS B   135                                                      
REMARK 465     ILE B   136                                                      
REMARK 465     TYR B   137                                                      
REMARK 465     LYS B   138                                                      
REMARK 465     THR B   139                                                      
REMARK 465     PRO B   140                                                      
REMARK 465     TYR B   141                                                      
REMARK 465     TYR B   142                                                      
REMARK 465     ILE B   143                                                      
REMARK 465     GLY B   144                                                      
REMARK 465     VAL B   546                                                      
REMARK 465     GLU B   547                                                      
REMARK 465     GLU B   548                                                      
REMARK 465     ILE B   549                                                      
REMARK 465     GLY B   550                                                      
REMARK 465     ALA B   551                                                      
REMARK 465     VAL B   552                                                      
REMARK 465     THR B   553                                                      
REMARK 465     PRO B   554                                                      
REMARK 465     MET B   555                                                      
REMARK 465     PRO B   556                                                      
REMARK 465     VAL B   557                                                      
REMARK 465     SER B   558                                                      
REMARK 465     ALA B   559                                                      
REMARK 465     HIS B   560                                                      
REMARK 465     ASP B   561                                                      
REMARK 465     ASN B   562                                                      
REMARK 465     ARG B   563                                                      
REMARK 465     ASP B   564                                                      
REMARK 465     GLY B   565                                                      
REMARK 465     GLU B   566                                                      
REMARK 465     ALA B   567                                                      
REMARK 465     GLU B   568                                                      
REMARK 465     TYR B   569                                                      
REMARK 465     GLN B   570                                                      
REMARK 465     SER B   571                                                      
REMARK 465     LYS B   572                                                      
REMARK 465     GLN B   573                                                      
REMARK 465     ALA B   574                                                      
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    LEU A   277     OG   SER A   281              2.17            
REMARK 500   O    LEU B   277     OG   SER B   281              2.19            
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    LEU A 105      -41.09   -137.22                                   
REMARK 500    THR A 139      -62.46   -141.18                                   
REMARK 500    LEU A 148       99.14    -45.67                                   
REMARK 500    SER A 149       79.43   -119.09                                   
REMARK 500    SER A 170      -74.49    -86.12                                   
REMARK 500    ALA A 179       97.29   -176.93                                   
REMARK 500    PRO A 211      -75.47    -58.00                                   
REMARK 500    ALA A 260      148.00   -171.80                                   
REMARK 500    SER A 295       -0.30     59.46                                   
REMARK 500    ALA A 325       46.57   -101.24                                   
REMARK 500    PHE A 437       78.12    -67.65                                   
REMARK 500    ALA A 438       35.09    -73.77                                   
REMARK 500    PHE A 501      -37.84   -155.62                                   
REMARK 500    ASN A 503      -85.19   -105.63                                   
REMARK 500    LEU B 105      -39.70   -135.10                                   
REMARK 500    LEU B 148       93.10    -43.55                                   
REMARK 500    SER B 149       79.94   -115.73                                   
REMARK 500    SER B 170      -72.48    -87.80                                   
REMARK 500    ALA B 179      -34.24     65.98                                   
REMARK 500    PRO B 211      -78.69    -52.14                                   
REMARK 500    SER B 295       -0.56     61.78                                   
REMARK 500    ALA B 325       44.39   -100.79                                   
REMARK 500    PHE B 437       77.98    -67.77                                   
REMARK 500    ALA B 438       35.54    -73.63                                   
REMARK 500    PHE B 501      -37.65   -154.13                                   
REMARK 500    ASN B 503      -85.85   -106.15                                   
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     LMT A 1003                                                       
REMARK 610     LMT B 1003                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue XAN A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue LMT A 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue LMT A 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue XAN B 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue LMT B 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue LMT B 1003                
DBREF  5I6C A    1   574  UNP    Q07307   UAPA_EMENI       1    574             
DBREF  5I6C B    1   574  UNP    Q07307   UAPA_EMENI       1    574             
SEQADV 5I6C VAL A  411  UNP  Q07307    GLY   411 ENGINEERED MUTATION            
SEQADV 5I6C VAL B  411  UNP  Q07307    GLY   411 ENGINEERED MUTATION            
SEQRES   1 A  574  MET ASP ASN SER ILE HIS SER THR ASP GLY PRO ASP SER          
SEQRES   2 A  574  VAL ILE PRO ASN SER ASN PRO LYS LYS THR VAL ARG GLN          
SEQRES   3 A  574  ARG VAL ARG LEU LEU ALA ARG HIS LEU THR THR ARG GLU          
SEQRES   4 A  574  GLY LEU ILE GLY ASP TYR ASP TYR GLY PHE LEU PHE ARG          
SEQRES   5 A  574  PRO GLU LEU PRO PHE MET LYS LYS ASP PRO ARG ALA PRO          
SEQRES   6 A  574  PRO PHE PHE GLY LEU ASN GLU LYS ILE PRO VAL LEU LEU          
SEQRES   7 A  574  ALA PHE ILE LEU GLY LEU GLN HIS ALA LEU ALA MET LEU          
SEQRES   8 A  574  ALA GLY VAL VAL THR PRO PRO LEU ILE ILE SER SER SER          
SEQRES   9 A  574  LEU SER LEU PRO SER ASP LEU GLN GLN TYR LEU VAL SER          
SEQRES  10 A  574  THR SER LEU ILE VAL CYS GLY LEU LEU SER MET VAL GLN          
SEQRES  11 A  574  ILE THR ARG PHE HIS ILE TYR LYS THR PRO TYR TYR ILE          
SEQRES  12 A  574  GLY SER GLY VAL LEU SER VAL MET GLY VAL SER PHE SER          
SEQRES  13 A  574  ILE ILE SER VAL ALA SER GLY ALA PHE ASN GLN MET TYR          
SEQRES  14 A  574  SER ASN GLY PHE CYS GLN LEU ASP GLU ALA GLY ASN ARG          
SEQRES  15 A  574  LEU PRO CYS PRO GLU ALA TYR GLY ALA LEU ILE GLY THR          
SEQRES  16 A  574  SER ALA CYS CYS ALA LEU VAL GLU ILE LEU LEU ALA PHE          
SEQRES  17 A  574  VAL PRO PRO LYS VAL ILE GLN LYS ILE PHE PRO PRO ILE          
SEQRES  18 A  574  VAL THR GLY PRO THR VAL MET LEU ILE GLY ILE SER LEU          
SEQRES  19 A  574  ILE GLY THR GLY PHE LYS ASP TRP ALA GLY GLY SER ALA          
SEQRES  20 A  574  CYS MET ASP ASP GLY MET LEU CYS PRO SER ALA THR ALA          
SEQRES  21 A  574  PRO ARG PRO LEU PRO TRP GLY SER PRO GLU PHE ILE GLY          
SEQRES  22 A  574  LEU GLY PHE LEU VAL PHE VAL SER ILE ILE LEU CYS GLU          
SEQRES  23 A  574  ARG PHE GLY ALA PRO ILE MET LYS SER CYS SER VAL VAL          
SEQRES  24 A  574  ILE GLY LEU LEU VAL GLY CYS ILE VAL ALA ALA ALA CYS          
SEQRES  25 A  574  GLY TYR PHE SER HIS ALA ASP ILE ASP ALA ALA PRO ALA          
SEQRES  26 A  574  ALA SER PHE ILE TRP VAL LYS THR PHE PRO LEU SER VAL          
SEQRES  27 A  574  TYR GLY PRO MET VAL LEU PRO ILE ILE ALA VAL PHE ILE          
SEQRES  28 A  574  ILE CYS ALA CYS GLU CYS ILE GLY ASP VAL THR ALA THR          
SEQRES  29 A  574  CYS ASP VAL SER ARG LEU GLU VAL ARG GLY GLY THR PHE          
SEQRES  30 A  574  GLU SER ARG ILE GLN GLY ALA VAL LEU ALA ASP GLY ILE          
SEQRES  31 A  574  ASN SER VAL VAL ALA ALA LEU ALA THR MET THR PRO MET          
SEQRES  32 A  574  THR THR PHE ALA GLN ASN ASN VAL VAL ILE ALA LEU THR          
SEQRES  33 A  574  ARG CYS ALA ASN ARG TRP ALA GLY TYR CYS CYS CYS LEU          
SEQRES  34 A  574  ILE LEU ILE VAL ALA GLY ILE PHE ALA LYS PHE ALA ALA          
SEQRES  35 A  574  ALA ILE VAL ALA ILE PRO ASN SER VAL MET GLY GLY MET          
SEQRES  36 A  574  LYS THR PHE LEU PHE ALA SER VAL VAL ILE SER GLY GLN          
SEQRES  37 A  574  ALA ILE VAL ALA LYS ALA PRO PHE THR ARG ARG ASN ARG          
SEQRES  38 A  574  PHE ILE LEU THR ALA SER MET ALA LEU GLY TYR GLY ALA          
SEQRES  39 A  574  THR LEU VAL PRO THR TRP PHE GLY ASN VAL PHE PRO GLN          
SEQRES  40 A  574  THR GLU ASN ARG ASP LEU GLU GLY PHE GLU ASN ALA ILE          
SEQRES  41 A  574  GLU LEU VAL LEU GLU THR GLY PHE ALA VAL THR ALA PHE          
SEQRES  42 A  574  VAL ALA MET LEU LEU ASN ALA ILE MET PRO ALA GLU VAL          
SEQRES  43 A  574  GLU GLU ILE GLY ALA VAL THR PRO MET PRO VAL SER ALA          
SEQRES  44 A  574  HIS ASP ASN ARG ASP GLY GLU ALA GLU TYR GLN SER LYS          
SEQRES  45 A  574  GLN ALA                                                      
SEQRES   1 B  574  MET ASP ASN SER ILE HIS SER THR ASP GLY PRO ASP SER          
SEQRES   2 B  574  VAL ILE PRO ASN SER ASN PRO LYS LYS THR VAL ARG GLN          
SEQRES   3 B  574  ARG VAL ARG LEU LEU ALA ARG HIS LEU THR THR ARG GLU          
SEQRES   4 B  574  GLY LEU ILE GLY ASP TYR ASP TYR GLY PHE LEU PHE ARG          
SEQRES   5 B  574  PRO GLU LEU PRO PHE MET LYS LYS ASP PRO ARG ALA PRO          
SEQRES   6 B  574  PRO PHE PHE GLY LEU ASN GLU LYS ILE PRO VAL LEU LEU          
SEQRES   7 B  574  ALA PHE ILE LEU GLY LEU GLN HIS ALA LEU ALA MET LEU          
SEQRES   8 B  574  ALA GLY VAL VAL THR PRO PRO LEU ILE ILE SER SER SER          
SEQRES   9 B  574  LEU SER LEU PRO SER ASP LEU GLN GLN TYR LEU VAL SER          
SEQRES  10 B  574  THR SER LEU ILE VAL CYS GLY LEU LEU SER MET VAL GLN          
SEQRES  11 B  574  ILE THR ARG PHE HIS ILE TYR LYS THR PRO TYR TYR ILE          
SEQRES  12 B  574  GLY SER GLY VAL LEU SER VAL MET GLY VAL SER PHE SER          
SEQRES  13 B  574  ILE ILE SER VAL ALA SER GLY ALA PHE ASN GLN MET TYR          
SEQRES  14 B  574  SER ASN GLY PHE CYS GLN LEU ASP GLU ALA GLY ASN ARG          
SEQRES  15 B  574  LEU PRO CYS PRO GLU ALA TYR GLY ALA LEU ILE GLY THR          
SEQRES  16 B  574  SER ALA CYS CYS ALA LEU VAL GLU ILE LEU LEU ALA PHE          
SEQRES  17 B  574  VAL PRO PRO LYS VAL ILE GLN LYS ILE PHE PRO PRO ILE          
SEQRES  18 B  574  VAL THR GLY PRO THR VAL MET LEU ILE GLY ILE SER LEU          
SEQRES  19 B  574  ILE GLY THR GLY PHE LYS ASP TRP ALA GLY GLY SER ALA          
SEQRES  20 B  574  CYS MET ASP ASP GLY MET LEU CYS PRO SER ALA THR ALA          
SEQRES  21 B  574  PRO ARG PRO LEU PRO TRP GLY SER PRO GLU PHE ILE GLY          
SEQRES  22 B  574  LEU GLY PHE LEU VAL PHE VAL SER ILE ILE LEU CYS GLU          
SEQRES  23 B  574  ARG PHE GLY ALA PRO ILE MET LYS SER CYS SER VAL VAL          
SEQRES  24 B  574  ILE GLY LEU LEU VAL GLY CYS ILE VAL ALA ALA ALA CYS          
SEQRES  25 B  574  GLY TYR PHE SER HIS ALA ASP ILE ASP ALA ALA PRO ALA          
SEQRES  26 B  574  ALA SER PHE ILE TRP VAL LYS THR PHE PRO LEU SER VAL          
SEQRES  27 B  574  TYR GLY PRO MET VAL LEU PRO ILE ILE ALA VAL PHE ILE          
SEQRES  28 B  574  ILE CYS ALA CYS GLU CYS ILE GLY ASP VAL THR ALA THR          
SEQRES  29 B  574  CYS ASP VAL SER ARG LEU GLU VAL ARG GLY GLY THR PHE          
SEQRES  30 B  574  GLU SER ARG ILE GLN GLY ALA VAL LEU ALA ASP GLY ILE          
SEQRES  31 B  574  ASN SER VAL VAL ALA ALA LEU ALA THR MET THR PRO MET          
SEQRES  32 B  574  THR THR PHE ALA GLN ASN ASN VAL VAL ILE ALA LEU THR          
SEQRES  33 B  574  ARG CYS ALA ASN ARG TRP ALA GLY TYR CYS CYS CYS LEU          
SEQRES  34 B  574  ILE LEU ILE VAL ALA GLY ILE PHE ALA LYS PHE ALA ALA          
SEQRES  35 B  574  ALA ILE VAL ALA ILE PRO ASN SER VAL MET GLY GLY MET          
SEQRES  36 B  574  LYS THR PHE LEU PHE ALA SER VAL VAL ILE SER GLY GLN          
SEQRES  37 B  574  ALA ILE VAL ALA LYS ALA PRO PHE THR ARG ARG ASN ARG          
SEQRES  38 B  574  PHE ILE LEU THR ALA SER MET ALA LEU GLY TYR GLY ALA          
SEQRES  39 B  574  THR LEU VAL PRO THR TRP PHE GLY ASN VAL PHE PRO GLN          
SEQRES  40 B  574  THR GLU ASN ARG ASP LEU GLU GLY PHE GLU ASN ALA ILE          
SEQRES  41 B  574  GLU LEU VAL LEU GLU THR GLY PHE ALA VAL THR ALA PHE          
SEQRES  42 B  574  VAL ALA MET LEU LEU ASN ALA ILE MET PRO ALA GLU VAL          
SEQRES  43 B  574  GLU GLU ILE GLY ALA VAL THR PRO MET PRO VAL SER ALA          
SEQRES  44 B  574  HIS ASP ASN ARG ASP GLY GLU ALA GLU TYR GLN SER LYS          
SEQRES  45 B  574  GLN ALA                                                      
HET    XAN  A1001      11                                                       
HET    LMT  A1002      35                                                       
HET    LMT  A1003      28                                                       
HET    XAN  B1001      11                                                       
HET    LMT  B1002      35                                                       
HET    LMT  B1003      28                                                       
HETNAM     XAN XANTHINE                                                         
HETNAM     LMT DODECYL-BETA-D-MALTOSIDE                                         
FORMUL   3  XAN    2(C5 H4 N4 O2)                                               
FORMUL   4  LMT    4(C24 H46 O11)                                               
HELIX    1 AA1 PRO A   75  SER A  104  1                                  30    
HELIX    2 AA2 PRO A  108  THR A  132  1                                  25    
HELIX    3 AA3 PHE A  155  ASN A  171  1                                  17    
HELIX    4 AA4 CYS A  185  LEU A  205  1                                  21    
HELIX    5 AA5 PRO A  210  PHE A  218  1                                   9    
HELIX    6 AA6 PRO A  219  GLY A  244  1                                  26    
HELIX    7 AA7 SER A  268  PHE A  288  1                                  21    
HELIX    8 AA8 CYS A  296  GLY A  313  1                                  18    
HELIX    9 AA9 SER A  316  ALA A  322  1                                   7    
HELIX   10 AB1 MET A  342  SER A  368  1                                  27    
HELIX   11 AB2 GLY A  374  ALA A  398  1                                  25    
HELIX   12 AB3 GLN A  408  ARG A  417  1                                  10    
HELIX   13 AB4 ASN A  420  PHE A  437  1                                  18    
HELIX   14 AB5 LYS A  439  ALA A  446  1                                   8    
HELIX   15 AB6 PRO A  448  ALA A  472  1                                  25    
HELIX   16 AB7 THR A  477  VAL A  497  1                                  21    
HELIX   17 AB8 LEU A  513  THR A  526  1                                  14    
HELIX   18 AB9 THR A  526  MET A  542  1                                  17    
HELIX   19 AC1 PRO B   75  SER B  104  1                                  30    
HELIX   20 AC2 PRO B  108  THR B  132  1                                  25    
HELIX   21 AC3 PHE B  155  ASN B  171  1                                  17    
HELIX   22 AC4 CYS B  185  LEU B  205  1                                  21    
HELIX   23 AC5 PRO B  210  PHE B  218  1                                   9    
HELIX   24 AC6 PRO B  219  GLY B  244  1                                  26    
HELIX   25 AC7 SER B  268  PHE B  288  1                                  21    
HELIX   26 AC8 CYS B  296  GLY B  313  1                                  18    
HELIX   27 AC9 SER B  316  ALA B  322  1                                   7    
HELIX   28 AD1 MET B  342  SER B  368  1                                  27    
HELIX   29 AD2 GLY B  374  ALA B  398  1                                  25    
HELIX   30 AD3 ALA B  407  ARG B  417  1                                  11    
HELIX   31 AD4 ASN B  420  PHE B  437  1                                  18    
HELIX   32 AD5 LYS B  439  ALA B  446  1                                   8    
HELIX   33 AD6 PRO B  448  ALA B  472  1                                  25    
HELIX   34 AD7 THR B  477  VAL B  497  1                                  21    
HELIX   35 AD8 LEU B  513  THR B  526  1                                  14    
HELIX   36 AD9 THR B  526  MET B  542  1                                  17    
SHEET    1 AA1 2 MET A 151  VAL A 153  0                                        
SHEET    2 AA1 2 MET A 403  THR A 405 -1  O  THR A 404   N  GLY A 152           
SHEET    1 AA2 2 MET B 151  VAL B 153  0                                        
SHEET    2 AA2 2 MET B 403  THR B 405 -1  O  THR B 404   N  GLY B 152           
SSBOND   1 CYS A  174    CYS A  185                          1555   1555  2.03  
SSBOND   2 CYS B  174    CYS B  185                          1555   1555  2.04  
CISPEP   1 ILE A  143    GLY A  144          0        -2.42                     
CISPEP   2 GLY A  245    SER A  246          0        -0.88                     
CISPEP   3 GLY B  245    SER B  246          0        -0.66                     
SITE     1 AC1 10 GLY A  93  VAL A 153  SER A 154  PHE A 155                    
SITE     2 AC1 10 GLU A 356  THR A 404  PHE A 406  ALA A 407                    
SITE     3 AC1 10 GLN A 408  LMT A1003                                          
SITE     1 AC2 11 THR A 223  VAL A 227  ALA A 348  ILE A 352                    
SITE     2 AC2 11 CYS A 355  ASP A 360  ALA A 363  ALA A 407                    
SITE     3 AC2 11 LYS A 473  ALA A 529  LMT A1003                               
SITE     1 AC3 11 ALA A  89  SER A 295  VAL A 298  GLU A 356                    
SITE     2 AC3 11 GLN A 408  LEU A 459  SER A 462  SER A 466                    
SITE     3 AC3 11 XAN A1001  LMT A1002  ARG B 478                               
SITE     1 AC4  9 VAL B 153  SER B 154  PHE B 155  GLU B 356                    
SITE     2 AC4  9 THR B 405  PHE B 406  ALA B 407  GLN B 408                    
SITE     3 AC4  9 LMT B1003                                                     
SITE     1 AC5 11 THR B 223  VAL B 227  ALA B 348  ILE B 352                    
SITE     2 AC5 11 CYS B 355  ALA B 407  SER B 466  ILE B 470                    
SITE     3 AC5 11 LYS B 473  ALA B 529  LMT B1003                               
SITE     1 AC6 11 ARG A 478  ALA B  89  SER B 295  VAL B 298                    
SITE     2 AC6 11 GLU B 356  GLN B 408  LEU B 459  SER B 462                    
SITE     3 AC6 11 SER B 466  XAN B1001  LMT B1002                               
CRYST1   75.090  173.830   82.390  90.00 111.11  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013317  0.000000  0.005141        0.00000                         
SCALE2      0.000000  0.005753  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013011        0.00000