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Database: PDB
Entry: 4CBP
LinkDB: 4CBP
Original site: 4CBP 
HEADER    CELL ADHESION                           15-OCT-13   4CBP              
TITLE     CRYSTAL STRUCTURE OF NEURAL ECTODERMAL DEVELOPMENT FACTOR IMP-L2.     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NEURAL/ECTODERMAL DEVELOPMENT FACTOR IMP-L2;               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: NEURAL ECTODERMAL DEVELOPMENT FACTOR IMP-L2;                
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER;                        
SOURCE   3 ORGANISM_COMMON: FRUIT FLY;                                          
SOURCE   4 ORGANISM_TAXID: 7227;                                                
SOURCE   5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: SF9;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: FLASHBAC;                                  
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PVL1392                                   
KEYWDS    CELL ADHESION, IMAGINAL MORPHOGENESIS PROTEIN-LATE 2, INSULIN         
KEYWDS   2 BINDING, IMMUNOGLOBULIN DOMAIN, DEVELOPMENTAL PROTEIN                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.KULAHIN,O.KRISTENSEN,M.BRZOZOWSKI,G.SCHLUCKEBIER,P.D.MEYTS          
REVDAT   3   29-MAY-19 4CBP    1       REMARK LINK                              
REVDAT   2   17-JAN-18 4CBP    1       REMARK                                   
REVDAT   1   29-OCT-14 4CBP    0                                                
JRNL        AUTH   N.KULAHIN,C.J.WATSON,J.P.TURKENBURG,O.KRISTENSEN,M.NORRMAN,  
JRNL        AUTH 2 W.SAJID,G.SCHLUCKEBIER,P.D.MEYTS,M.BRZOZOWSKI                
JRNL        TITL   STRUCTURAL ANALYSIS OF IMP-L2 FUNCTION                       
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.54                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.910                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 69600                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.156                           
REMARK   3   FREE R VALUE                     : 0.188                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3844                            
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 29.5474 -  4.2654    0.97     7113   220  0.1684 0.1953        
REMARK   3     2  4.2654 -  3.3872    1.00     7304   216  0.1553 0.1663        
REMARK   3     3  3.3872 -  2.9595    1.00     7286   204  0.1573 0.1834        
REMARK   3     4  2.9595 -  2.6891    1.00     7320   216  0.1631 0.2054        
REMARK   3     5  2.6891 -  2.4964    1.00     7316   211  0.1597 0.2238        
REMARK   3     6  2.4964 -  2.3493    1.00     7290   220  0.1543 0.1670        
REMARK   3     7  2.3493 -  2.2317    1.00     7335   207  0.1390 0.1926        
REMARK   3     8  2.2317 -  2.1346    1.00     7351   200  0.1323 0.1562        
REMARK   3     9  2.1346 -  2.0524    1.00     7284   210  0.1343 0.1800        
REMARK   3    10  2.0524 -  1.9816    1.00     7291   210  0.1315 0.1776        
REMARK   3    11  1.9816 -  1.9197    1.00     7258   210  0.1330 0.1650        
REMARK   3    12  1.9197 -  1.8648    1.00     7327   213  0.1402 0.1924        
REMARK   3    13  1.8648 -  1.8157    1.00     7219   225  0.1507 0.1678        
REMARK   3    14  1.8157 -  1.7714    1.00     7303   208  0.1621 0.2019        
REMARK   3    15  1.7714 -  1.7312    0.95     6992   198  0.1683 0.2315        
REMARK   3    16  1.7312 -  1.6943    0.89     6518   200  0.1855 0.2180        
REMARK   3    17  1.6943 -  1.6604    0.82     5908   173  0.2064 0.2450        
REMARK   3    18  1.6604 -  1.6291    0.74     5512   170  0.2199 0.2638        
REMARK   3    19  1.6291 -  1.6000    0.65     4669   133  0.2369 0.2820        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.00                                          
REMARK   3   SHRINKAGE RADIUS   : 0.70                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.160            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.620           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.48                          
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           3495                                  
REMARK   3   ANGLE     :  1.086           4762                                  
REMARK   3   CHIRALITY :  0.040            535                                  
REMARK   3   PLANARITY :  0.004            621                                  
REMARK   3   DIHEDRAL  : 11.782           1321                                  
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: REFINED AGAINST ANOMALOUS DATA            
REMARK   4                                                                      
REMARK   4 4CBP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-OCT-13.                  
REMARK 100 THE DEPOSITION ID IS D_1290058732.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-FEB-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MAX II                             
REMARK 200  BEAMLINE                       : I911-3                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9800                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2, MOSFLM                       
REMARK 200  DATA SCALING SOFTWARE          : XIA2, AIMLESS                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70546                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.590                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 56.250                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 6.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 71.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.42000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: HKL2MAP                                               
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING-DROP EXPERIMENTS BY MIXING 1     
REMARK 280  UL PROTEIN (5.5. MG/ML IN 10 MM HEPES PH 7.4, 20 MM NACL) AND 1     
REMARK 280  UL RESERVOIR SOLUTION (17% PEG-6000, 0.1 M TRIS HYDROCHLORIDE,      
REMARK 280  PH 7.0), VAPOR DIFFUSION, HANGING DROP                              
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       49.86600            
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: 2390 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21110 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.4 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     MSE A   -20                                                      
REMARK 465     ASN A   -19                                                      
REMARK 465     LEU A   -18                                                      
REMARK 465     HIS A   -17                                                      
REMARK 465     VAL A   -16                                                      
REMARK 465     CYS A   -15                                                      
REMARK 465     ALA A   -14                                                      
REMARK 465     LEU A   -13                                                      
REMARK 465     ALA A   -12                                                      
REMARK 465     LEU A   -11                                                      
REMARK 465     LEU A   -10                                                      
REMARK 465     LEU A    -9                                                      
REMARK 465     PHE A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     SER A    -6                                                      
REMARK 465     ILE A    -5                                                      
REMARK 465     ALA A    -4                                                      
REMARK 465     THR A    -3                                                      
REMARK 465     VAL A    -2                                                      
REMARK 465     ARG A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     ARG A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     VAL A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     LEU A     5                                                      
REMARK 465     VAL A     6                                                      
REMARK 465     ASP A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     ASN A    10                                                      
REMARK 465     ASP A    11                                                      
REMARK 465     VAL A    12                                                      
REMARK 465     ASP A    13                                                      
REMARK 465     ASN A    14                                                      
REMARK 465     SER A    15                                                      
REMARK 465     ILE A    16                                                      
REMARK 465     GLU A    17                                                      
REMARK 465     ALA A    18                                                      
REMARK 465     GLU A    19                                                      
REMARK 465     GLU A    20                                                      
REMARK 465     GLU A    21                                                      
REMARK 465     LYS A    22                                                      
REMARK 465     GLU A    76                                                      
REMARK 465     LEU A    77                                                      
REMARK 465     ASP A    78                                                      
REMARK 465     ASP A    79                                                      
REMARK 465     LEU A    80                                                      
REMARK 465     ASP A    81                                                      
REMARK 465     SER A    82                                                      
REMARK 465     ASN A    83                                                      
REMARK 465     GLN A    84                                                      
REMARK 465     VAL A    85                                                      
REMARK 465     GLU A   240                                                      
REMARK 465     GLU A   241                                                      
REMARK 465     ASP A   242                                                      
REMARK 465     GLU A   243                                                      
REMARK 465     VAL A   244                                                      
REMARK 465     LEU A   245                                                      
REMARK 465     PHE A   246                                                      
REMARK 465     GLN A   247                                                      
REMARK 465     MSE B   -20                                                      
REMARK 465     ASN B   -19                                                      
REMARK 465     LEU B   -18                                                      
REMARK 465     HIS B   -17                                                      
REMARK 465     VAL B   -16                                                      
REMARK 465     CYS B   -15                                                      
REMARK 465     ALA B   -14                                                      
REMARK 465     LEU B   -13                                                      
REMARK 465     ALA B   -12                                                      
REMARK 465     LEU B   -11                                                      
REMARK 465     LEU B   -10                                                      
REMARK 465     LEU B    -9                                                      
REMARK 465     PHE B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     SER B    -6                                                      
REMARK 465     ILE B    -5                                                      
REMARK 465     ALA B    -4                                                      
REMARK 465     THR B    -3                                                      
REMARK 465     VAL B    -2                                                      
REMARK 465     ARG B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     ARG B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     VAL B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     LEU B     5                                                      
REMARK 465     VAL B     6                                                      
REMARK 465     ASP B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     ASN B    10                                                      
REMARK 465     ASP B    11                                                      
REMARK 465     VAL B    12                                                      
REMARK 465     ASP B    13                                                      
REMARK 465     ASN B    14                                                      
REMARK 465     SER B    15                                                      
REMARK 465     ILE B    16                                                      
REMARK 465     GLU B    17                                                      
REMARK 465     ALA B    18                                                      
REMARK 465     GLU B    19                                                      
REMARK 465     GLU B    20                                                      
REMARK 465     GLU B    21                                                      
REMARK 465     LYS B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     ARG B    24                                                      
REMARK 465     ASN B    25                                                      
REMARK 465     ARG B    26                                                      
REMARK 465     ALA B    27                                                      
REMARK 465     PHE B    28                                                      
REMARK 465     GLU B    29                                                      
REMARK 465     GLU B    76                                                      
REMARK 465     LEU B    77                                                      
REMARK 465     ASP B    78                                                      
REMARK 465     ASP B    79                                                      
REMARK 465     LEU B    80                                                      
REMARK 465     ASP B    81                                                      
REMARK 465     SER B    82                                                      
REMARK 465     ASN B    83                                                      
REMARK 465     GLN B    84                                                      
REMARK 465     VAL B    85                                                      
REMARK 465     ALA B    86                                                      
REMARK 465     GLN B   247                                                      
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   OD1  ASP B   203     O    HOH B  2143              1.92            
REMARK 500   OD1  ASP A   203     O    HOH A  2180              1.92            
REMARK 500   O    HOH B  2144     O    HOH B  2148              2.14            
REMARK 500   OE1  GLN A   147     NH1  ARG A   175              2.14            
REMARK 500   O    HOH B  2031     O    HOH B  2032              2.19            
REMARK 500   O    HOH A  2080     O    HOH A  2081              2.19            
REMARK 500   O    HOH B  2137     O    HOH B  2207              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE2  GLU B   241     O    HOH A  2034     2547     2.16            
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    ARG A  24        7.02     12.07                                   
REMARK 500    GLN A  61     -139.39     54.62                                   
REMARK 500    GLN B  61     -142.89     54.02                                   
REMARK 500    ALA B  89       73.89   -150.36                                   
REMARK 500    SER B  91      -11.06     80.72                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ARG A   24     ASN A   25                  145.33                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2101        DISTANCE =  6.01 ANGSTROMS                       
REMARK 525    HOH A2126        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH B2209        DISTANCE =  6.39 ANGSTROMS                       
REMARK 525    HOH B2210        DISTANCE =  6.84 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1240                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1241                
DBREF  4CBP A  -20   242  UNP    Q09024   IMPL2_DROME      5    267             
DBREF  4CBP B  -20   242  UNP    Q09024   IMPL2_DROME      5    267             
SEQADV 4CBP GLU A  243  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP VAL A  244  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP LEU A  245  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP PHE A  246  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP GLN A  247  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP GLU B  243  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP VAL B  244  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP LEU B  245  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP PHE B  246  UNP  Q09024              EXPRESSION TAG                 
SEQADV 4CBP GLN B  247  UNP  Q09024              EXPRESSION TAG                 
SEQRES   1 A  268  MSE ASN LEU HIS VAL CYS ALA LEU ALA LEU LEU LEU PHE          
SEQRES   2 A  268  GLY SER ILE ALA THR VAL ARG GLY ARG ALA VAL ASP LEU          
SEQRES   3 A  268  VAL ASP ASP SER ASN ASP VAL ASP ASN SER ILE GLU ALA          
SEQRES   4 A  268  GLU GLU GLU LYS PRO ARG ASN ARG ALA PHE GLU ALA ASP          
SEQRES   5 A  268  TRP LEU LYS PHE THR LYS THR PRO PRO THR LYS LEU GLN          
SEQRES   6 A  268  GLN ALA ASP GLY ALA THR ILE GLU ILE VAL CYS GLU MSE          
SEQRES   7 A  268  MSE GLY SER GLN VAL PRO SER ILE GLN TRP VAL VAL GLY          
SEQRES   8 A  268  HIS LEU PRO ARG SER GLU LEU ASP ASP LEU ASP SER ASN          
SEQRES   9 A  268  GLN VAL ALA GLU GLU ALA PRO SER ALA ILE VAL ARG VAL          
SEQRES  10 A  268  ARG SER SER HIS ILE ILE ASP HIS VAL LEU SER GLU ALA          
SEQRES  11 A  268  ARG THR TYR THR CYS VAL GLY ARG THR GLY SER LYS THR          
SEQRES  12 A  268  ILE TYR ALA SER THR VAL VAL HIS PRO PRO ARG SER SER          
SEQRES  13 A  268  ARG LEU THR PRO GLU LYS THR TYR PRO GLY ALA GLN LYS          
SEQRES  14 A  268  PRO ARG ILE ILE TYR THR GLU LYS THR HIS LEU ASP LEU          
SEQRES  15 A  268  MSE GLY SER ASN ILE GLN LEU PRO CYS ARG VAL HIS ALA          
SEQRES  16 A  268  ARG PRO ARG ALA GLU ILE THR TRP LEU ASN ASN GLU ASN          
SEQRES  17 A  268  LYS GLU ILE VAL GLN GLY HIS ARG HIS ARG VAL LEU ALA          
SEQRES  18 A  268  ASN GLY ASP LEU LEU ILE SER GLU ILE LYS TRP GLU ASP          
SEQRES  19 A  268  MSE GLY ASN TYR LYS CYS ILE ALA ARG ASN VAL VAL GLY          
SEQRES  20 A  268  LYS ASP THR ALA ASP THR PHE VAL TYR PRO VAL LEU ASN          
SEQRES  21 A  268  GLU GLU ASP GLU VAL LEU PHE GLN                              
SEQRES   1 B  268  MSE ASN LEU HIS VAL CYS ALA LEU ALA LEU LEU LEU PHE          
SEQRES   2 B  268  GLY SER ILE ALA THR VAL ARG GLY ARG ALA VAL ASP LEU          
SEQRES   3 B  268  VAL ASP ASP SER ASN ASP VAL ASP ASN SER ILE GLU ALA          
SEQRES   4 B  268  GLU GLU GLU LYS PRO ARG ASN ARG ALA PHE GLU ALA ASP          
SEQRES   5 B  268  TRP LEU LYS PHE THR LYS THR PRO PRO THR LYS LEU GLN          
SEQRES   6 B  268  GLN ALA ASP GLY ALA THR ILE GLU ILE VAL CYS GLU MSE          
SEQRES   7 B  268  MSE GLY SER GLN VAL PRO SER ILE GLN TRP VAL VAL GLY          
SEQRES   8 B  268  HIS LEU PRO ARG SER GLU LEU ASP ASP LEU ASP SER ASN          
SEQRES   9 B  268  GLN VAL ALA GLU GLU ALA PRO SER ALA ILE VAL ARG VAL          
SEQRES  10 B  268  ARG SER SER HIS ILE ILE ASP HIS VAL LEU SER GLU ALA          
SEQRES  11 B  268  ARG THR TYR THR CYS VAL GLY ARG THR GLY SER LYS THR          
SEQRES  12 B  268  ILE TYR ALA SER THR VAL VAL HIS PRO PRO ARG SER SER          
SEQRES  13 B  268  ARG LEU THR PRO GLU LYS THR TYR PRO GLY ALA GLN LYS          
SEQRES  14 B  268  PRO ARG ILE ILE TYR THR GLU LYS THR HIS LEU ASP LEU          
SEQRES  15 B  268  MSE GLY SER ASN ILE GLN LEU PRO CYS ARG VAL HIS ALA          
SEQRES  16 B  268  ARG PRO ARG ALA GLU ILE THR TRP LEU ASN ASN GLU ASN          
SEQRES  17 B  268  LYS GLU ILE VAL GLN GLY HIS ARG HIS ARG VAL LEU ALA          
SEQRES  18 B  268  ASN GLY ASP LEU LEU ILE SER GLU ILE LYS TRP GLU ASP          
SEQRES  19 B  268  MSE GLY ASN TYR LYS CYS ILE ALA ARG ASN VAL VAL GLY          
SEQRES  20 B  268  LYS ASP THR ALA ASP THR PHE VAL TYR PRO VAL LEU ASN          
SEQRES  21 B  268  GLU GLU ASP GLU VAL LEU PHE GLN                              
MODRES 4CBP MSE A   57  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE A   58  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE A  162  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE A  214  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE B   57  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE B   58  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE B  162  MET  SELENOMETHIONINE                                   
MODRES 4CBP MSE B  214  MET  SELENOMETHIONINE                                   
HET    MSE  A  57       8                                                       
HET    MSE  A  58       8                                                       
HET    MSE  A 162       8                                                       
HET    MSE  A 214       8                                                       
HET    MSE  B  57       8                                                       
HET    MSE  B  58       8                                                       
HET    MSE  B 162       8                                                       
HET    MSE  B 214       8                                                       
HET    GOL  A1240       6                                                       
HET    GOL  A1241       6                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    8(C5 H11 N O2 SE)                                            
FORMUL   3  GOL    2(C3 H8 O3)                                                  
FORMUL   5  HOH   *457(H2 O)                                                    
HELIX    1   1 ASN A   25  GLU A   29  5                                   5    
HELIX    2   2 LYS A  210  MSE A  214  5                                   5    
HELIX    3   3 LYS B  210  MSE B  214  5                                   5    
SHEET    1  AA 7 LEU A  33  LYS A  37  0                                        
SHEET    2  AA 7 ILE A  51  SER A  60  1  O  GLU A  56   N  THR A  36           
SHEET    3  AA 7 ILE A  93  ILE A 102  1  O  VAL A  94   N  GLY A  59           
SHEET    4  AA 7 GLN A 147  ASP A 160 -1  O  ILE A 152   N  SER A  99           
SHEET    5  AA 7 LYS A 227  PRO A 236  1  O  PHE A 233   N  HIS A 158           
SHEET    6  AA 7 GLY A 215  ARG A 222 -1  O  GLY A 215   N  VAL A 234           
SHEET    7  AA 7 GLU A 179  LEU A 183 -1  O  GLU A 179   N  ARG A 222           
SHEET    1  AB 5 LEU A  33  LYS A  37  0                                        
SHEET    2  AB 5 ILE A  51  SER A  60  1  O  GLU A  56   N  THR A  36           
SHEET    3  AB 5 ILE A  93  ILE A 102  1  O  VAL A  94   N  GLY A  59           
SHEET    4  AB 5 GLN A 147  ASP A 160 -1  O  ILE A 152   N  SER A  99           
SHEET    5  AB 5 CYS A 170  ARG A 175 -1  O  ARG A 171   N  ILE A 152           
SHEET    1  AC 4 LYS A  42  GLN A  44  0                                        
SHEET    2  AC 4 LYS A 121  HIS A 130  1  O  VAL A 128   N  LEU A  43           
SHEET    3  AC 4 ARG A 110  THR A 118 -1  O  ARG A 110   N  VAL A 129           
SHEET    4  AC 4 SER A  64  VAL A  69 -1  O  SER A  64   N  ARG A 117           
SHEET    1  AD 3 ILE A 166  LEU A 168  0                                        
SHEET    2  AD 3 LEU A 204  ILE A 206 -1  O  LEU A 204   N  LEU A 168           
SHEET    3  AD 3 HIS A 196  VAL A 198 -1  O  ARG A 197   N  LEU A 205           
SHEET    1  BA 7 LEU B  33  LYS B  37  0                                        
SHEET    2  BA 7 ILE B  51  SER B  60  1  O  GLU B  56   N  THR B  36           
SHEET    3  BA 7 ILE B  93  ILE B 102  1  O  VAL B  94   N  GLY B  59           
SHEET    4  BA 7 GLN B 147  LEU B 161 -1  O  ILE B 152   N  SER B  99           
SHEET    5  BA 7 LYS B 227  VAL B 237  1  O  PHE B 233   N  HIS B 158           
SHEET    6  BA 7 GLY B 215  ARG B 222 -1  O  GLY B 215   N  VAL B 234           
SHEET    7  BA 7 GLU B 179  LEU B 183 -1  O  GLU B 179   N  ARG B 222           
SHEET    1  BB 5 LEU B  33  LYS B  37  0                                        
SHEET    2  BB 5 ILE B  51  SER B  60  1  O  GLU B  56   N  THR B  36           
SHEET    3  BB 5 ILE B  93  ILE B 102  1  O  VAL B  94   N  GLY B  59           
SHEET    4  BB 5 GLN B 147  LEU B 161 -1  O  ILE B 152   N  SER B  99           
SHEET    5  BB 5 CYS B 170  ARG B 175 -1  O  ARG B 171   N  ILE B 152           
SHEET    1  BC 4 LYS B  42  GLN B  44  0                                        
SHEET    2  BC 4 LYS B 121  HIS B 130  1  O  VAL B 128   N  LEU B  43           
SHEET    3  BC 4 ARG B 110  THR B 118 -1  O  ARG B 110   N  VAL B 129           
SHEET    4  BC 4 SER B  64  VAL B  69 -1  O  SER B  64   N  ARG B 117           
SHEET    1  BD 3 ILE B 166  LEU B 168  0                                        
SHEET    2  BD 3 LEU B 204  ILE B 206 -1  O  LEU B 204   N  LEU B 168           
SHEET    3  BD 3 HIS B 196  VAL B 198 -1  O  ARG B 197   N  LEU B 205           
SSBOND   1 CYS A   55    CYS A  114                          1555   1555  2.02  
SSBOND   2 CYS A  170    CYS A  219                          1555   1555  2.05  
SSBOND   3 CYS B   55    CYS B  114                          1555   1555  2.04  
SSBOND   4 CYS B  170    CYS B  219                          1555   1555  2.05  
LINK         C   GLU A  56                 N   MSE A  57     1555   1555  1.32  
LINK         C   MSE A  57                 N   MSE A  58     1555   1555  1.33  
LINK         C   MSE A  58                 N   GLY A  59     1555   1555  1.32  
LINK         C   LEU A 161                 N   MSE A 162     1555   1555  1.33  
LINK         C   MSE A 162                 N   GLY A 163     1555   1555  1.33  
LINK         C   ASP A 213                 N   MSE A 214     1555   1555  1.33  
LINK         C   MSE A 214                 N   GLY A 215     1555   1555  1.33  
LINK         C   GLU B  56                 N   MSE B  57     1555   1555  1.33  
LINK         C   MSE B  57                 N   MSE B  58     1555   1555  1.33  
LINK         C   MSE B  58                 N   GLY B  59     1555   1555  1.32  
LINK         C   LEU B 161                 N   MSE B 162     1555   1555  1.33  
LINK         C   MSE B 162                 N   GLY B 163     1555   1555  1.33  
LINK         C   ASP B 213                 N   MSE B 214     1555   1555  1.33  
LINK         C   MSE B 214                 N   GLY B 215     1555   1555  1.33  
CISPEP   1 ALA A   30    ASP A   31          0         0.46                     
CISPEP   2 ARG A  175    PRO A  176          0        -3.07                     
CISPEP   3 ARG B  175    PRO B  176          0        -5.35                     
SITE     1 AC1  4 VAL A 237  HOH A2249  HOH A2251  VAL B 237                    
SITE     1 AC2  5 ASN A 184  GLU A 189  ILE A 190  VAL A 191                    
SITE     2 AC2  5 GLY A 193                                                     
CRYST1   49.856   99.732   56.280  90.00  91.99  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      0.020058  0.000000  0.000697        0.00000                         
SCALE2      0.000000  0.010027  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017779        0.00000                         
MTRIX1   1  1.000000  0.000000  0.000000        0.00000    1                    
MTRIX2   1  0.000000  1.000000  0.000000        0.00000    1                    
MTRIX3   1  0.000000  0.000000  1.000000        0.00000    1                    
MTRIX1   2 -0.987200 -0.157000  0.029500        7.29400    1                    
MTRIX2   2 -0.151800  0.979400  0.132900      -10.72200    1                    
MTRIX3   2 -0.049700  0.126700 -0.990700      118.34840    1                    
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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