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Database: PDB
Entry: 4NQI
LinkDB: 4NQI
Original site: 4NQI 
HEADER    SIGNALING PROTEIN                       25-NOV-13   4NQI              
TITLE     STRUCTURE OF THE N-TERMINAL I-BAR DOMAIN (1-259) OF D.DISCOIDEUM IBARA
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SH3 DOMAIN-CONTAINING PROTEIN;                             
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DICTYOSTELIUM DISCOIDEUM;                       
SOURCE   3 ORGANISM_COMMON: SLIME MOLD;                                         
SOURCE   4 ORGANISM_TAXID: 44689;                                               
SOURCE   5 GENE: DDB_G0274805;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    I-BAR DOMAIN, MEMBRANE REMODELLING, SIGNALING PROTEIN, CYTOKINESIS,   
KEYWDS   2 ENDOCYTOSIS, LIPID BINDING                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.WITTE,J.FAIX,P.RUNGE-WOLLMANN                                       
REVDAT   2   02-APR-14 4NQI    1       JRNL                                     
REVDAT   1   05-FEB-14 4NQI    0                                                
JRNL        AUTH   J.LINKNER,G.WITTE,H.ZHAO,A.JUNEMANN,B.NORDHOLZ,              
JRNL        AUTH 2 P.RUNGE-WOLLMANN,P.LAPPALAINEN,J.FAIX                        
JRNL        TITL   THE INVERSE BAR DOMAIN PROTEIN IBARA DRIVES MEMBRANE         
JRNL        TITL 2 REMODELING TO CONTROL OSMOREGULATION, PHAGOCYTOSIS AND       
JRNL        TITL 3 CYTOKINESIS.                                                 
JRNL        REF    J.CELL.SCI.                   V. 127  1279 2014              
JRNL        REFN                   ISSN 0021-9533                               
JRNL        PMID   24463811                                                     
JRNL        DOI    10.1242/JCS.140756                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.21 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.21                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 48.40                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.880                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 99167                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.196                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.230                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.990                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2562                            
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 48.4127 -  6.8499    0.97     3113   168  0.1752 0.1705        
REMARK   3     2  6.8499 -  5.4393    0.99     3153   166  0.2337 0.2701        
REMARK   3     3  5.4393 -  4.7524    0.99     3166   169  0.1827 0.1995        
REMARK   3     4  4.7524 -  4.3182    0.99     3126   162  0.1607 0.1782        
REMARK   3     5  4.3182 -  4.0089    0.99     3138   168  0.1512 0.1979        
REMARK   3     6  4.0089 -  3.7726    0.99     3208   171  0.1596 0.1560        
REMARK   3     7  3.7726 -  3.5837    0.99     3168   163  0.1640 0.2393        
REMARK   3     8  3.5837 -  3.4278    1.00     3176   165  0.1830 0.2294        
REMARK   3     9  3.4278 -  3.2959    1.00     3171   168  0.1903 0.2144        
REMARK   3    10  3.2959 -  3.1821    1.00     3200   168  0.1934 0.2449        
REMARK   3    11  3.1821 -  3.0827    1.00     3162   167  0.1974 0.2226        
REMARK   3    12  3.0827 -  2.9946    1.00     3187   168  0.1939 0.2558        
REMARK   3    13  2.9946 -  2.9157    1.00     3170   167  0.1953 0.2350        
REMARK   3    14  2.9157 -  2.8446    1.00     3185   166  0.1989 0.2642        
REMARK   3    15  2.8446 -  2.7799    1.00     3224   173  0.1964 0.2245        
REMARK   3    16  2.7799 -  2.7208    1.00     3105   162  0.1889 0.2466        
REMARK   3    17  2.7208 -  2.6664    1.00     3249   168  0.1942 0.2514        
REMARK   3    18  2.6664 -  2.6161    1.00     3157   167  0.2101 0.2346        
REMARK   3    19  2.6161 -  2.5693    1.00     3154   168  0.2234 0.3021        
REMARK   3    20  2.5693 -  2.5258    1.00     3241   173  0.2199 0.3285        
REMARK   3    21  2.5258 -  2.4850    1.00     3146   166  0.2278 0.2540        
REMARK   3    22  2.4850 -  2.4468    1.00     3218   171  0.2254 0.2400        
REMARK   3    23  2.4468 -  2.4108    1.00     3101   158  0.2401 0.3078        
REMARK   3    24  2.4108 -  2.3769    1.00     3206   170  0.2473 0.3200        
REMARK   3    25  2.3769 -  2.3448    1.00     3180   166  0.2500 0.3144        
REMARK   3    26  2.3448 -  2.3143    1.00     3212   170  0.2559 0.3069        
REMARK   3    27  2.3143 -  2.2854    1.00     3183   163  0.2676 0.2832        
REMARK   3    28  2.2854 -  2.2578    1.00     3246   167  0.2736 0.3358        
REMARK   3    29  2.2578 -  2.2316    0.99     3087   162  0.2800 0.3307        
REMARK   3    30  2.2316 -  2.2065    0.68     2183   112  0.3156 0.3814        
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)     : 0.260            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.920           
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      :  0.004           7351                                  
REMARK   3   ANGLE     :  0.766           9860                                  
REMARK   3   CHIRALITY :  0.049           1142                                  
REMARK   3   PLANARITY :  0.003           1291                                  
REMARK   3   DIHEDRAL  : 15.893           2909                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 4NQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-DEC-13.                  
REMARK 100 THE RCSB ID CODE IS RCSB083529.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9796                             
REMARK 200  MONOCHROMATOR                  : SI 111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 99218                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.210                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.2100                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.26                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 85.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.48                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.880                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
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   (%): 42.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % PEG 3350, 0.25M AMMONIUM ACETATE,   
REMARK 280  15% V/V GLYCEROL, PH 7, VAPOR DIFFUSION, HANGING DROP,              
REMARK 280  TEMPERATURE 293K                                                    
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       30.10500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8070 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22750 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 7950 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24330 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -4                                                      
REMARK 465     PRO A    -3                                                      
REMARK 465     LEU A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     GLN A     7                                                      
REMARK 465     GLN A     8                                                      
REMARK 465     LYS A   144                                                      
REMARK 465     THR A   145                                                      
REMARK 465     THR A   146                                                      
REMARK 465     PRO A   147                                                      
REMARK 465     GLU A   148                                                      
REMARK 465     VAL A   149                                                      
REMARK 465     LEU A   150                                                      
REMARK 465     LYS A   151                                                      
REMARK 465     GLN A   152                                                      
REMARK 465     GLN A   153                                                      
REMARK 465     THR A   239                                                      
REMARK 465     LEU A   240                                                      
REMARK 465     VAL A   241                                                      
REMARK 465     GLN A   242                                                      
REMARK 465     ILE A   243                                                      
REMARK 465     GLN A   244                                                      
REMARK 465     PRO A   245                                                      
REMARK 465     GLN A   246                                                      
REMARK 465     GLY A   247                                                      
REMARK 465     ASP A   248                                                      
REMARK 465     THR A   249                                                      
REMARK 465     GLY A   250                                                      
REMARK 465     SER A   251                                                      
REMARK 465     ASP A   252                                                      
REMARK 465     ALA A   253                                                      
REMARK 465     TYR A   254                                                      
REMARK 465     ARG A   255                                                      
REMARK 465     ILE A   256                                                      
REMARK 465     SER A   257                                                      
REMARK 465     TYR A   258                                                      
REMARK 465     ALA A   259                                                      
REMARK 465     GLY B    -4                                                      
REMARK 465     PRO B    -3                                                      
REMARK 465     LEU B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     LYS B     6                                                      
REMARK 465     GLN B     7                                                      
REMARK 465     GLN B     8                                                      
REMARK 465     ARG B   139                                                      
REMARK 465     LYS B   140                                                      
REMARK 465     ALA B   141                                                      
REMARK 465     GLY B   142                                                      
REMARK 465     LYS B   143                                                      
REMARK 465     LYS B   144                                                      
REMARK 465     ARG B   238                                                      
REMARK 465     THR B   239                                                      
REMARK 465     LEU B   240                                                      
REMARK 465     VAL B   241                                                      
REMARK 465     GLN B   242                                                      
REMARK 465     ILE B   243                                                      
REMARK 465     GLN B   244                                                      
REMARK 465     PRO B   245                                                      
REMARK 465     GLN B   246                                                      
REMARK 465     GLY B   247                                                      
REMARK 465     ASP B   248                                                      
REMARK 465     THR B   249                                                      
REMARK 465     GLY B   250                                                      
REMARK 465     SER B   251                                                      
REMARK 465     ASP B   252                                                      
REMARK 465     ALA B   253                                                      
REMARK 465     TYR B   254                                                      
REMARK 465     ARG B   255                                                      
REMARK 465     ILE B   256                                                      
REMARK 465     SER B   257                                                      
REMARK 465     TYR B   258                                                      
REMARK 465     ALA B   259                                                      
REMARK 465     GLY C    -4                                                      
REMARK 465     PRO C    -3                                                      
REMARK 465     LEU C    -2                                                      
REMARK 465     GLY C    -1                                                      
REMARK 465     SER C     0                                                      
REMARK 465     MSE C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     ASN C     3                                                      
REMARK 465     ALA C     4                                                      
REMARK 465     LYS C     5                                                      
REMARK 465     LYS C     6                                                      
REMARK 465     LYS C   140                                                      
REMARK 465     ALA C   141                                                      
REMARK 465     GLY C   142                                                      
REMARK 465     LYS C   143                                                      
REMARK 465     ARG C   238                                                      
REMARK 465     THR C   239                                                      
REMARK 465     LEU C   240                                                      
REMARK 465     VAL C   241                                                      
REMARK 465     GLN C   242                                                      
REMARK 465     ILE C   243                                                      
REMARK 465     GLN C   244                                                      
REMARK 465     PRO C   245                                                      
REMARK 465     GLN C   246                                                      
REMARK 465     GLY C   247                                                      
REMARK 465     ASP C   248                                                      
REMARK 465     THR C   249                                                      
REMARK 465     GLY C   250                                                      
REMARK 465     SER C   251                                                      
REMARK 465     ASP C   252                                                      
REMARK 465     ALA C   253                                                      
REMARK 465     TYR C   254                                                      
REMARK 465     ARG C   255                                                      
REMARK 465     ILE C   256                                                      
REMARK 465     SER C   257                                                      
REMARK 465     TYR C   258                                                      
REMARK 465     ALA C   259                                                      
REMARK 465     GLY D    -4                                                      
REMARK 465     PRO D    -3                                                      
REMARK 465     LEU D    -2                                                      
REMARK 465     GLY D    -1                                                      
REMARK 465     SER D     0                                                      
REMARK 465     MSE D     1                                                      
REMARK 465     SER D     2                                                      
REMARK 465     ASN D     3                                                      
REMARK 465     ALA D     4                                                      
REMARK 465     LYS D     5                                                      
REMARK 465     LYS D     6                                                      
REMARK 465     GLN D     7                                                      
REMARK 465     LEU D   240                                                      
REMARK 465     VAL D   241                                                      
REMARK 465     GLN D   242                                                      
REMARK 465     ILE D   243                                                      
REMARK 465     GLN D   244                                                      
REMARK 465     PRO D   245                                                      
REMARK 465     GLN D   246                                                      
REMARK 465     GLY D   247                                                      
REMARK 465     ASP D   248                                                      
REMARK 465     THR D   249                                                      
REMARK 465     GLY D   250                                                      
REMARK 465     SER D   251                                                      
REMARK 465     ASP D   252                                                      
REMARK 465     ALA D   253                                                      
REMARK 465     TYR D   254                                                      
REMARK 465     ARG D   255                                                      
REMARK 465     ILE D   256                                                      
REMARK 465     SER D   257                                                      
REMARK 465     TYR D   258                                                      
REMARK 465     ALA D   259                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     VAL A   11   CG1  CG2                                            
REMARK 480     GLU A   13   CG   CD   OE1  OE2                                  
REMARK 480     LYS A   39   CG   CD   CE   NZ                                   
REMARK 480     LYS A   74   CD   CE   NZ                                        
REMARK 480     LYS A  103   CG   CD   CE   NZ                                   
REMARK 480     LYS A  122   CD   CE   NZ                                        
REMARK 480     GLN A  126   CD   OE1  NE2                                       
REMARK 480     ARG A  128   NE   NH1  NH2                                       
REMARK 480     GLN A  129   CG   CD   OE1  NE2                                  
REMARK 480     LEU A  132   CG   CD1  CD2                                       
REMARK 480     LYS A  133   CG   CD   CE   NZ                                   
REMARK 480     LEU A  134   CG   CD1  CD2                                       
REMARK 480     GLU A  135   CD   OE1  OE2                                       
REMARK 480     LYS A  137   CG   CD   CE   NZ                                   
REMARK 480     THR A  138   CB   OG1  CG2                                       
REMARK 480     LYS A  140   CD   CE   NZ                                        
REMARK 480     LYS A  143   CG   CD   CE   NZ                                   
REMARK 480     ILE A  154   CG1  CG2  CD1                                       
REMARK 480     THR A  155   CB   OG1  CG2                                       
REMARK 480     GLU A  156   CB   CG   CD   OE1  OE2                             
REMARK 480     ASP A  159   CB   CG   OD1  OD2                                  
REMARK 480     LYS A  162   CD   CE   NZ                                        
REMARK 480     GLN A  166   OE1  NE2                                            
REMARK 480     LYS A  235   CD   CE   NZ                                        
REMARK 480     GLU A  237   CD   OE1  OE2                                       
REMARK 480     ILE B   12   CD1                                                 
REMARK 480     GLU B   13   CG   CD   OE1  OE2                                  
REMARK 480     LEU B   16   CG   CD1  CD2                                       
REMARK 480     LYS B   17   CD   CE   NZ                                        
REMARK 480     LYS B   23   CD   CE   NZ                                        
REMARK 480     LYS B   35   CE   NZ                                             
REMARK 480     LYS B   39   CD   CE   NZ                                        
REMARK 480     LYS B   81   CD   CE   NZ                                        
REMARK 480     GLU B  107   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  111   CG   CD   CE   NZ                                   
REMARK 480     LYS B  118   CG   CD   CE   NZ                                   
REMARK 480     LYS B  121   CD   CE   NZ                                        
REMARK 480     GLN B  126   CG   CD   OE1  NE2                                  
REMARK 480     ARG B  128   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLN B  129   CB   CG   CD   OE1  NE2                             
REMARK 480     ASP B  130   CB   CG   OD1  OD2                                  
REMARK 480     ILE B  131   CB   CG1  CG2  CD1                                  
REMARK 480     LEU B  132   CG   CD1  CD2                                       
REMARK 480     LYS B  133   CB   CG   CD   CE   NZ                              
REMARK 480     LEU B  134   CG   CD1  CD2                                       
REMARK 480     GLU B  135   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  137   CB   CG   CD   CE   NZ                              
REMARK 480     THR B  138   C    O    CB   OG1  CG2                             
REMARK 480     THR B  145   CB   OG1  CG2                                       
REMARK 480     GLU B  148   CB   CG   CD   OE1  OE2                             
REMARK 480     LEU B  150   CD1  CD2                                            
REMARK 480     LYS B  151   CG   CD   CE   NZ                                   
REMARK 480     GLN B  152   CG   CD   OE1  NE2                                  
REMARK 480     ILE B  154   CG1  CG2  CD1                                       
REMARK 480     GLU B  156   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  160   CE   NZ                                             
REMARK 480     LYS B  162   CD   CE   NZ                                        
REMARK 480     ARG B  181   CD   NE   CZ   NH1  NH2                             
REMARK 480     LEU B  227   CG   CD1  CD2                                       
REMARK 480     GLU B  228   CD   OE1  OE2                                       
REMARK 480     GLU B  230   CG   CD   OE1  OE2                                  
REMARK 480     SER B  231   CB   OG                                             
REMARK 480     ILE B  233   CG1  CG2  CD1                                       
REMARK 480     LYS B  235   CB   CG   CD   CE   NZ                              
REMARK 480     GLN C    7   CG   CD   OE1  NE2                                  
REMARK 480     GLN C    8   CG   CD   OE1  NE2                                  
REMARK 480     GLN C   42   CD   OE1  NE2                                       
REMARK 480     LYS C   74   CD   CE   NZ                                        
REMARK 480     LYS C  122   CE   NZ                                             
REMARK 480     ARG C  128   NE   CZ   NH1  NH2                                  
REMARK 480     LYS C  133   CD   CE   NZ                                        
REMARK 480     LYS C  137   CG   CD   CE   NZ                                   
REMARK 480     ARG C  139   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS C  144   CB   CG   CD   CE   NZ                              
REMARK 480     GLU C  148   CG   CD   OE1  OE2                                  
REMARK 480     LYS C  151   CG   CD   CE   NZ                                   
REMARK 480     GLN C  152   CG   CD   OE1  NE2                                  
REMARK 480     LYS C  162   CD   CE   NZ                                        
REMARK 480     LEU C  227   CG   CD1  CD2                                       
REMARK 480     GLU C  228   CG   CD   OE1  OE2                                  
REMARK 480     LYS C  235   CG   CD   CE   NZ                                   
REMARK 480     GLU D   71   CG   CD   OE1  OE2                                  
REMARK 480     LYS D   74   CD   CE   NZ                                        
REMARK 480     GLU D  107   CD                                                  
REMARK 480     LYS D  118   CD   CE   NZ                                        
REMARK 480     LYS D  121   CG   CD   CE   NZ                                   
REMARK 480     LYS D  122   CD   CE   NZ                                        
REMARK 480     LYS D  137   CE   NZ                                             
REMARK 480     LYS D  144   CB   CG   CD   CE   NZ                              
REMARK 480     THR D  145   CB   OG1  CG2                                       
REMARK 480     GLU D  148   CG   CD   OE1  OE2                                  
REMARK 480     VAL D  149   CB   CG1  CG2                                       
REMARK 480     LYS D  151   CD   CE   NZ                                        
REMARK 480     GLN D  152   CG   CD   OE1  NE2                                  
REMARK 480     LEU D  227   CG   CD1  CD2                                       
REMARK 480     LYS D  235   CG   CD   CE   NZ                                   
REMARK 480     GLU D  237   CG   CD   OE1  OE2                                  
REMARK 480     ARG D  238   CD   NE   CZ   NH1  NH2                             
REMARK 480     THR D  239   CB   OG1  CG2                                       
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   NZ   LYS D   207     O    HOH D   471              1.82            
REMARK 500   O    HOH C   500     O    HOH D   475              1.97            
REMARK 500   O    HOH A   315     O    HOH A   334              1.98            
REMARK 500   OD2  ASP C   108     O    HOH C   485              2.01            
REMARK 500   O    ACT D   301     O    HOH D   491              2.02            
REMARK 500   NE2  GLN D    49     O    HOH D   435              2.06            
REMARK 500   NZ   LYS C   151     O    HOH C   517              2.07            
REMARK 500   O    HOH D   450     O    HOH D   467              2.08            
REMARK 500   O    HOH C   497     O    HOH D   406              2.11            
REMARK 500   OE2  GLU D   197     O    HOH D   493              2.18            
REMARK 500   NH1  ARG C   216     O    HOH C   432              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    LYS A 140       35.05    -92.15                                   
REMARK 500    VAL B  24      -60.98   -104.53                                   
REMARK 500    GLN B 129      -73.06    -61.50                                   
REMARK 500    ASP B 130        9.12    -67.46                                   
REMARK 500    PHE C  98      -62.57   -120.53                                   
REMARK 500    PHE D  98      -62.63   -125.74                                   
REMARK 500    ALA D 141       42.11    -83.73                                   
REMARK 500    LYS D 143      -71.98    -72.87                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 302                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHORS HAVE AMPLIFIED THE GENE FROM GENOMIC DNA OF D.DISCOIDEUM     
REMARK 999 AX2 LABORATORY STRAIN AND THE SEQUENCE REPORTED IS PRESENT IN THE    
REMARK 999 STRAINS USED IN THE PRESENT WORK. THE GENOME DATA IN THE DATABASES   
REMARK 999 REFER TO LAB STRAIN AX4. (E.G. DICTYBASE)                            
DBREF  4NQI A    2   259  UNP    C7FZZ0   C7FZZ0_DICDI     2    259             
DBREF  4NQI B    2   259  UNP    C7FZZ0   C7FZZ0_DICDI     2    259             
DBREF  4NQI C    2   259  UNP    C7FZZ0   C7FZZ0_DICDI     2    259             
DBREF  4NQI D    2   259  UNP    C7FZZ0   C7FZZ0_DICDI     2    259             
SEQADV 4NQI GLY A   -4  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI PRO A   -3  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI LEU A   -2  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI GLY A   -1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI SER A    0  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI MSE A    1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI VAL A   11  UNP  C7FZZ0    GLY    11 SEE REMARK 999                 
SEQADV 4NQI GLY B   -4  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI PRO B   -3  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI LEU B   -2  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI GLY B   -1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI SER B    0  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI MSE B    1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI VAL B   11  UNP  C7FZZ0    GLY    11 SEE REMARK 999                 
SEQADV 4NQI GLY C   -4  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI PRO C   -3  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI LEU C   -2  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI GLY C   -1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI SER C    0  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI MSE C    1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI VAL C   11  UNP  C7FZZ0    GLY    11 SEE REMARK 999                 
SEQADV 4NQI GLY D   -4  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI PRO D   -3  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI LEU D   -2  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI GLY D   -1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI SER D    0  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI MSE D    1  UNP  C7FZZ0              EXPRESSION TAG                 
SEQADV 4NQI VAL D   11  UNP  C7FZZ0    GLY    11 SEE REMARK 999                 
SEQRES   1 A  264  GLY PRO LEU GLY SER MSE SER ASN ALA LYS LYS GLN GLN          
SEQRES   2 A  264  ASN PRO VAL ILE GLU ILE THR LEU LYS THR ILE ASN ASN          
SEQRES   3 A  264  LEU LYS VAL ASN SER PRO PRO LEU PHE THR GLU VAL ILE          
SEQRES   4 A  264  LYS ALA ALA ASN LYS TYR GLN GLN GLN ALA GLN ALA LEU          
SEQRES   5 A  264  SER GLN ALA GLY LEU VAL LEU ALA ASP THR LEU THR ARG          
SEQRES   6 A  264  LEU THR ILE HIS ASN GLY GLY ASP PHE GLY GLU GLY PHE          
SEQRES   7 A  264  LYS LYS LEU ALA ASP ALA ILE LYS ASP LEU GLU ASN ARG          
SEQRES   8 A  264  ARG ASP ASP VAL ALA LYS VAL LEU LEU ASN GLU PHE ILE          
SEQRES   9 A  264  THR PRO ASN LYS GLN ALA ILE GLU ASP ASP GLN LYS ALA          
SEQRES  10 A  264  ILE ALA THR PHE GLU LYS ASN TYR LYS LYS ASP ARG ASP          
SEQRES  11 A  264  GLN MSE ARG GLN ASP ILE LEU LYS LEU GLU ALA LYS THR          
SEQRES  12 A  264  ARG LYS ALA GLY LYS LYS THR THR PRO GLU VAL LEU LYS          
SEQRES  13 A  264  GLN GLN ILE THR GLU LEU ASN ASP LYS ILE LYS GLU SER          
SEQRES  14 A  264  GLU GLN LEU ASN ALA ASN LYS LEU ARG ASP VAL VAL LEU          
SEQRES  15 A  264  MSE GLU ARG ARG LYS HIS ALA THR PHE LEU SER GLN PHE          
SEQRES  16 A  264  ASN GLN PHE LEU GLU LYS GLU ILE GLU LEU SER ALA ASP          
SEQRES  17 A  264  THR MSE SER LYS PHE SER THR ASN LEU ASN THR HIS ARG          
SEQRES  18 A  264  ASP LEU ILE ASN SER GLN SER GLN LEU PRO LEU GLU MSE          
SEQRES  19 A  264  GLU SER MSE ILE SER LYS GLN GLU ARG THR LEU VAL GLN          
SEQRES  20 A  264  ILE GLN PRO GLN GLY ASP THR GLY SER ASP ALA TYR ARG          
SEQRES  21 A  264  ILE SER TYR ALA                                              
SEQRES   1 B  264  GLY PRO LEU GLY SER MSE SER ASN ALA LYS LYS GLN GLN          
SEQRES   2 B  264  ASN PRO VAL ILE GLU ILE THR LEU LYS THR ILE ASN ASN          
SEQRES   3 B  264  LEU LYS VAL ASN SER PRO PRO LEU PHE THR GLU VAL ILE          
SEQRES   4 B  264  LYS ALA ALA ASN LYS TYR GLN GLN GLN ALA GLN ALA LEU          
SEQRES   5 B  264  SER GLN ALA GLY LEU VAL LEU ALA ASP THR LEU THR ARG          
SEQRES   6 B  264  LEU THR ILE HIS ASN GLY GLY ASP PHE GLY GLU GLY PHE          
SEQRES   7 B  264  LYS LYS LEU ALA ASP ALA ILE LYS ASP LEU GLU ASN ARG          
SEQRES   8 B  264  ARG ASP ASP VAL ALA LYS VAL LEU LEU ASN GLU PHE ILE          
SEQRES   9 B  264  THR PRO ASN LYS GLN ALA ILE GLU ASP ASP GLN LYS ALA          
SEQRES  10 B  264  ILE ALA THR PHE GLU LYS ASN TYR LYS LYS ASP ARG ASP          
SEQRES  11 B  264  GLN MSE ARG GLN ASP ILE LEU LYS LEU GLU ALA LYS THR          
SEQRES  12 B  264  ARG LYS ALA GLY LYS LYS THR THR PRO GLU VAL LEU LYS          
SEQRES  13 B  264  GLN GLN ILE THR GLU LEU ASN ASP LYS ILE LYS GLU SER          
SEQRES  14 B  264  GLU GLN LEU ASN ALA ASN LYS LEU ARG ASP VAL VAL LEU          
SEQRES  15 B  264  MSE GLU ARG ARG LYS HIS ALA THR PHE LEU SER GLN PHE          
SEQRES  16 B  264  ASN GLN PHE LEU GLU LYS GLU ILE GLU LEU SER ALA ASP          
SEQRES  17 B  264  THR MSE SER LYS PHE SER THR ASN LEU ASN THR HIS ARG          
SEQRES  18 B  264  ASP LEU ILE ASN SER GLN SER GLN LEU PRO LEU GLU MSE          
SEQRES  19 B  264  GLU SER MSE ILE SER LYS GLN GLU ARG THR LEU VAL GLN          
SEQRES  20 B  264  ILE GLN PRO GLN GLY ASP THR GLY SER ASP ALA TYR ARG          
SEQRES  21 B  264  ILE SER TYR ALA                                              
SEQRES   1 C  264  GLY PRO LEU GLY SER MSE SER ASN ALA LYS LYS GLN GLN          
SEQRES   2 C  264  ASN PRO VAL ILE GLU ILE THR LEU LYS THR ILE ASN ASN          
SEQRES   3 C  264  LEU LYS VAL ASN SER PRO PRO LEU PHE THR GLU VAL ILE          
SEQRES   4 C  264  LYS ALA ALA ASN LYS TYR GLN GLN GLN ALA GLN ALA LEU          
SEQRES   5 C  264  SER GLN ALA GLY LEU VAL LEU ALA ASP THR LEU THR ARG          
SEQRES   6 C  264  LEU THR ILE HIS ASN GLY GLY ASP PHE GLY GLU GLY PHE          
SEQRES   7 C  264  LYS LYS LEU ALA ASP ALA ILE LYS ASP LEU GLU ASN ARG          
SEQRES   8 C  264  ARG ASP ASP VAL ALA LYS VAL LEU LEU ASN GLU PHE ILE          
SEQRES   9 C  264  THR PRO ASN LYS GLN ALA ILE GLU ASP ASP GLN LYS ALA          
SEQRES  10 C  264  ILE ALA THR PHE GLU LYS ASN TYR LYS LYS ASP ARG ASP          
SEQRES  11 C  264  GLN MSE ARG GLN ASP ILE LEU LYS LEU GLU ALA LYS THR          
SEQRES  12 C  264  ARG LYS ALA GLY LYS LYS THR THR PRO GLU VAL LEU LYS          
SEQRES  13 C  264  GLN GLN ILE THR GLU LEU ASN ASP LYS ILE LYS GLU SER          
SEQRES  14 C  264  GLU GLN LEU ASN ALA ASN LYS LEU ARG ASP VAL VAL LEU          
SEQRES  15 C  264  MSE GLU ARG ARG LYS HIS ALA THR PHE LEU SER GLN PHE          
SEQRES  16 C  264  ASN GLN PHE LEU GLU LYS GLU ILE GLU LEU SER ALA ASP          
SEQRES  17 C  264  THR MSE SER LYS PHE SER THR ASN LEU ASN THR HIS ARG          
SEQRES  18 C  264  ASP LEU ILE ASN SER GLN SER GLN LEU PRO LEU GLU MSE          
SEQRES  19 C  264  GLU SER MSE ILE SER LYS GLN GLU ARG THR LEU VAL GLN          
SEQRES  20 C  264  ILE GLN PRO GLN GLY ASP THR GLY SER ASP ALA TYR ARG          
SEQRES  21 C  264  ILE SER TYR ALA                                              
SEQRES   1 D  264  GLY PRO LEU GLY SER MSE SER ASN ALA LYS LYS GLN GLN          
SEQRES   2 D  264  ASN PRO VAL ILE GLU ILE THR LEU LYS THR ILE ASN ASN          
SEQRES   3 D  264  LEU LYS VAL ASN SER PRO PRO LEU PHE THR GLU VAL ILE          
SEQRES   4 D  264  LYS ALA ALA ASN LYS TYR GLN GLN GLN ALA GLN ALA LEU          
SEQRES   5 D  264  SER GLN ALA GLY LEU VAL LEU ALA ASP THR LEU THR ARG          
SEQRES   6 D  264  LEU THR ILE HIS ASN GLY GLY ASP PHE GLY GLU GLY PHE          
SEQRES   7 D  264  LYS LYS LEU ALA ASP ALA ILE LYS ASP LEU GLU ASN ARG          
SEQRES   8 D  264  ARG ASP ASP VAL ALA LYS VAL LEU LEU ASN GLU PHE ILE          
SEQRES   9 D  264  THR PRO ASN LYS GLN ALA ILE GLU ASP ASP GLN LYS ALA          
SEQRES  10 D  264  ILE ALA THR PHE GLU LYS ASN TYR LYS LYS ASP ARG ASP          
SEQRES  11 D  264  GLN MSE ARG GLN ASP ILE LEU LYS LEU GLU ALA LYS THR          
SEQRES  12 D  264  ARG LYS ALA GLY LYS LYS THR THR PRO GLU VAL LEU LYS          
SEQRES  13 D  264  GLN GLN ILE THR GLU LEU ASN ASP LYS ILE LYS GLU SER          
SEQRES  14 D  264  GLU GLN LEU ASN ALA ASN LYS LEU ARG ASP VAL VAL LEU          
SEQRES  15 D  264  MSE GLU ARG ARG LYS HIS ALA THR PHE LEU SER GLN PHE          
SEQRES  16 D  264  ASN GLN PHE LEU GLU LYS GLU ILE GLU LEU SER ALA ASP          
SEQRES  17 D  264  THR MSE SER LYS PHE SER THR ASN LEU ASN THR HIS ARG          
SEQRES  18 D  264  ASP LEU ILE ASN SER GLN SER GLN LEU PRO LEU GLU MSE          
SEQRES  19 D  264  GLU SER MSE ILE SER LYS GLN GLU ARG THR LEU VAL GLN          
SEQRES  20 D  264  ILE GLN PRO GLN GLY ASP THR GLY SER ASP ALA TYR ARG          
SEQRES  21 D  264  ILE SER TYR ALA                                              
MODRES 4NQI MSE A  127  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE A  178  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE A  205  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE A  229  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE A  232  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE B  127  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE B  178  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE B  205  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE B  229  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE B  232  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE C  127  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE C  178  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE C  205  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE C  229  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE C  232  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE D  127  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE D  178  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE D  205  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE D  229  MET  SELENOMETHIONINE                                   
MODRES 4NQI MSE D  232  MET  SELENOMETHIONINE                                   
HET    MSE  A 127       8                                                       
HET    MSE  A 178       8                                                       
HET    MSE  A 205       8                                                       
HET    MSE  A 229       8                                                       
HET    MSE  A 232       8                                                       
HET    MSE  B 127       8                                                       
HET    MSE  B 178       8                                                       
HET    MSE  B 205       8                                                       
HET    MSE  B 229       8                                                       
HET    MSE  B 232       8                                                       
HET    MSE  C 127       8                                                       
HET    MSE  C 178       8                                                       
HET    MSE  C 205       8                                                       
HET    MSE  C 229       8                                                       
HET    MSE  C 232       8                                                       
HET    MSE  D 127       8                                                       
HET    MSE  D 178       8                                                       
HET    MSE  D 205       8                                                       
HET    MSE  D 229       8                                                       
HET    MSE  D 232       8                                                       
HET    PEG  B 301       7                                                       
HET    PEG  B 302       7                                                       
HET    PEG  C 301       7                                                       
HET    ACT  D 301       4                                                       
HET    ACT  D 302       4                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     ACT ACETATE ION                                                      
FORMUL   1  MSE    20(C5 H11 N O2 SE)                                           
FORMUL   5  PEG    3(C4 H10 O3)                                                 
FORMUL   8  ACT    2(C2 H3 O2 1-)                                               
FORMUL  10  HOH   *276(H2 O)                                                    
HELIX    1   1 ASN A    9  VAL A   24  1                                  16    
HELIX    2   2 ASN A   25  ARG A   60  1                                  36    
HELIX    3   3 LEU A   61  ILE A   63  5                                   3    
HELIX    4   4 GLY A   66  PHE A   98  1                                  33    
HELIX    5   5 PHE A   98  ALA A  136  1                                  39    
HELIX    6   6 LYS A  137  GLY A  142  5                                   6    
HELIX    7   7 THR A  155  SER A  221  1                                  67    
HELIX    8   8 PRO A  226  GLU A  237  1                                  12    
HELIX    9   9 PRO B   10  VAL B   24  1                                  15    
HELIX   10  10 ASN B   25  ARG B   60  1                                  36    
HELIX   11  11 LEU B   61  HIS B   64  5                                   4    
HELIX   12  12 GLY B   66  PHE B   98  1                                  33    
HELIX   13  13 PHE B   98  ALA B  136  1                                  39    
HELIX   14  14 THR B  146  ASN B  220  1                                  75    
HELIX   15  15 PRO B  226  GLN B  236  1                                  11    
HELIX   16  16 ASN C    9  VAL C   24  1                                  16    
HELIX   17  17 ASN C   25  ARG C   60  1                                  36    
HELIX   18  18 LEU C   61  HIS C   64  5                                   4    
HELIX   19  19 GLY C   66  PHE C   98  1                                  33    
HELIX   20  20 PHE C   98  THR C  138  1                                  41    
HELIX   21  21 THR C  146  ASN C  220  1                                  75    
HELIX   22  22 PRO C  226  GLU C  237  1                                  12    
HELIX   23  23 ASN D    9  VAL D   24  1                                  16    
HELIX   24  24 ASN D   25  ARG D   60  1                                  36    
HELIX   25  25 LEU D   61  ILE D   63  5                                   3    
HELIX   26  26 GLY D   66  PHE D   98  1                                  33    
HELIX   27  27 PHE D   98  LYS D  144  1                                  47    
HELIX   28  28 THR D  146  SER D  221  1                                  76    
HELIX   29  29 PRO D  226  GLU D  237  1                                  12    
LINK         C   GLN A 126                 N   MSE A 127     1555   1555  1.33  
LINK         C   MSE A 127                 N   ARG A 128     1555   1555  1.33  
LINK         C   LEU A 177                 N   MSE A 178     1555   1555  1.33  
LINK         C   MSE A 178                 N   GLU A 179     1555   1555  1.33  
LINK         C   THR A 204                 N   MSE A 205     1555   1555  1.33  
LINK         C   MSE A 205                 N   SER A 206     1555   1555  1.33  
LINK         C   GLU A 228                 N   MSE A 229     1555   1555  1.33  
LINK         C   MSE A 229                 N   GLU A 230     1555   1555  1.33  
LINK         C   SER A 231                 N   MSE A 232     1555   1555  1.33  
LINK         C   MSE A 232                 N   ILE A 233     1555   1555  1.33  
LINK         C   GLN B 126                 N   MSE B 127     1555   1555  1.33  
LINK         C   MSE B 127                 N   ARG B 128     1555   1555  1.33  
LINK         C   LEU B 177                 N   MSE B 178     1555   1555  1.33  
LINK         C   MSE B 178                 N   GLU B 179     1555   1555  1.33  
LINK         C   THR B 204                 N   MSE B 205     1555   1555  1.33  
LINK         C   MSE B 205                 N   SER B 206     1555   1555  1.33  
LINK         C   GLU B 228                 N   MSE B 229     1555   1555  1.33  
LINK         C   MSE B 229                 N   GLU B 230     1555   1555  1.33  
LINK         C   SER B 231                 N   MSE B 232     1555   1555  1.33  
LINK         C   MSE B 232                 N   ILE B 233     1555   1555  1.33  
LINK         C   GLN C 126                 N   MSE C 127     1555   1555  1.33  
LINK         C   MSE C 127                 N   ARG C 128     1555   1555  1.33  
LINK         C   LEU C 177                 N   MSE C 178     1555   1555  1.34  
LINK         C   MSE C 178                 N   GLU C 179     1555   1555  1.33  
LINK         C   THR C 204                 N   MSE C 205     1555   1555  1.33  
LINK         C   MSE C 205                 N   SER C 206     1555   1555  1.33  
LINK         C   GLU C 228                 N   MSE C 229     1555   1555  1.33  
LINK         C   MSE C 229                 N   GLU C 230     1555   1555  1.33  
LINK         C   SER C 231                 N   MSE C 232     1555   1555  1.33  
LINK         C   MSE C 232                 N   ILE C 233     1555   1555  1.33  
LINK         C   GLN D 126                 N   MSE D 127     1555   1555  1.33  
LINK         C   MSE D 127                 N   ARG D 128     1555   1555  1.33  
LINK         C   LEU D 177                 N   MSE D 178     1555   1555  1.33  
LINK         C   MSE D 178                 N   GLU D 179     1555   1555  1.33  
LINK         C   THR D 204                 N   MSE D 205     1555   1555  1.33  
LINK         C   MSE D 205                 N   SER D 206     1555   1555  1.33  
LINK         C   GLU D 228                 N   MSE D 229     1555   1555  1.33  
LINK         C   MSE D 229                 N   GLU D 230     1555   1555  1.33  
LINK         C   SER D 231                 N   MSE D 232     1555   1555  1.33  
LINK         C   MSE D 232                 N   ILE D 233     1555   1555  1.33  
SITE     1 AC1  5 ARG A  87  GLU A 197  ARG B  87  GLU B 197                    
SITE     2 AC1  5 LEU B 200                                                     
SITE     1 AC2  7 ASN B 102  ALA B 105  ASP B 109  LYS B 182                    
SITE     2 AC2  7 THR B 185  PHE B 186  HOH B 408                               
SITE     1 AC3  6 ASN B 213  LYS C  23  VAL C  24  PRO C  27                    
SITE     2 AC3  6 PRO C  28  THR C  31                                          
SITE     1 AC4  3 ARG D  60  HIS D  64  HOH D 491                               
SITE     1 AC5  7 HIS C 183  ASN D  65  GLY D  66  ASP D  68                    
SITE     2 AC5  7 PHE D  69  HOH D 423  HOH D 473                               
CRYST1   59.100   60.210  147.620  90.00 100.38  90.00 P 1 21 1      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      0.016920  0.000000  0.003100        0.00000                         
SCALE2      0.000000  0.016609  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006887        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system