HEADER    PEPTIDE BINDING PROTEIN                 11-JUL-07   2QKU              
TITLE     THE 5TH PDZ DOMAIN OF INAD IN 10MM DTT                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INACTIVATION-NO-AFTER-POTENTIAL D PROTEIN;                 
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: 5TH PDZ DOMAIN;                                            
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 GENE: INAD;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-5X-3                                 
KEYWDS    PDZ DOMAIN; SCAFFOLDING PROTEIN; DISULFIDE BOND, MEMBRANE, SENSORY    
KEYWDS   2 TRANSDUCTION, VISION, PEPTIDE BINDING PROTEIN                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.RANGANATHAN,M.SOCOLICH,M.WALL                                       
REVDAT   4   09-OCT-24 2QKU    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 2QKU    1       VERSN                                    
REVDAT   2   24-FEB-09 2QKU    1       VERSN                                    
REVDAT   1   06-NOV-07 2QKU    0                                                
JRNL        AUTH   P.MISHRA,M.SOCOLICH,M.A.WALL,J.GRAVES,Z.WANG,R.RANGANATHAN   
JRNL        TITL   DYNAMIC SCAFFOLDING IN A G PROTEIN-COUPLED SIGNALING SYSTEM. 
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 131    80 2007              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   17923089                                                     
JRNL        DOI    10.1016/J.CELL.2007.07.037                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.77                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 83924.781                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 92.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 33753                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.206                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1700                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.34                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4898                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2760                       
REMARK   3   BIN FREE R VALUE                    : 0.3050                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 266                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.019                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1973                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 12                                      
REMARK   3   SOLVENT ATOMS            : 266                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.50000                                              
REMARK   3    B22 (A**2) : 1.50000                                              
REMARK   3    B33 (A**2) : -3.00000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.26                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.29                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.30                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.30                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.720                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.280 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.000 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.430 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.460 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 40.79                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : GLYCEROL.PARAM                                 
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : GLYCEROL.TOP                                   
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2QKU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000043724.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-MAR-00; NULL; NULL; NULL        
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100; 100; 100                 
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y; Y; Y                         
REMARK 200  RADIATION SOURCE               : SSRL; SSRL; SSRL; SSRL             
REMARK 200  BEAMLINE                       : BL1-5; BL1-5; BL1-5; BL1-5         
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL; NULL; NULL             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M; M; M                         
REMARK 200  WAVELENGTH OR RANGE        (A) : .97965; .980035; .925256;          
REMARK 200                                   1.06883                            
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL MONOCHROMATOR;      
REMARK 200                                   NULL; NULL; NULL                   
REMARK 200  OPTICS                         : NULL; NULL; NULL; NULL             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; NULL; NULL; NULL              
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315; NULL; NULL;      
REMARK 200                                   NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35921                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.11600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.41                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.55300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL; NULL; NULL                          
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3M NA CITRATE, PH 7.5, VAPOR           
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+3/4                                              
REMARK 290       4555   Y,-X,Z+1/4                                              
REMARK 290       5555   -X,Y,-Z                                                 
REMARK 290       6555   X,-Y,-Z+1/2                                             
REMARK 290       7555   Y,X,-Z+1/4                                              
REMARK 290       8555   -Y,-X,-Z+3/4                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       81.25000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      121.87500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       40.62500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       81.25000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       40.62500            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000      121.87500            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS UNKNOWN.                          
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       67.70000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 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     PRO A   665                                                      
REMARK 465     ALA A   666                                                      
REMARK 465     ALA A   667                                                      
REMARK 465     ALA A   668                                                      
REMARK 465     SER A   669                                                      
REMARK 465     LYS B   664                                                      
REMARK 465     PRO B   665                                                      
REMARK 465     ALA B   666                                                      
REMARK 465     ALA B   667                                                      
REMARK 465     ALA B   668                                                      
REMARK 465     SER B   669                                                      
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   O3   GOL C     2     O    HOH C    75              2.10            
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 B 622      -50.96   -123.55                                   
REMARK 500    ALA C 647       18.73   -144.49                                   
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 GOL B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 2                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2QKT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2QKV   RELATED DB: PDB                                   
DBREF  2QKU A  580   665  UNP    Q24008   INAD_DROME     580    665             
DBREF  2QKU B  580   665  UNP    Q24008   INAD_DROME     580    665             
DBREF  2QKU C  580   665  UNP    Q24008   INAD_DROME     580    665             
SEQADV 2QKU ALA A  666  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA A  667  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA A  668  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU SER A  669  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA B  666  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA B  667  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA B  668  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU SER B  669  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA C  666  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA C  667  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU ALA C  668  UNP  Q24008              EXPRESSION TAG                 
SEQADV 2QKU SER C  669  UNP  Q24008              EXPRESSION TAG                 
SEQRES   1 A   90  LEU GLU LYS PHE ASN VAL ASP LEU MSE LYS LYS ALA GLY          
SEQRES   2 A   90  LYS GLU LEU GLY LEU SER LEU SER PRO ASN GLU ILE GLY          
SEQRES   3 A   90  CYS THR ILE ALA ASP LEU ILE GLN GLY GLN TYR PRO GLU          
SEQRES   4 A   90  ILE ASP SER LYS LEU GLN ARG GLY ASP ILE ILE THR LYS          
SEQRES   5 A   90  PHE ASN GLY ASP ALA LEU GLU GLY LEU PRO PHE GLN VAL          
SEQRES   6 A   90  CYS TYR ALA LEU PHE LYS GLY ALA ASN GLY LYS VAL SER          
SEQRES   7 A   90  MSE GLU VAL THR ARG PRO LYS PRO ALA ALA ALA SER              
SEQRES   1 B   90  LEU GLU LYS PHE ASN VAL ASP LEU MSE LYS LYS ALA GLY          
SEQRES   2 B   90  LYS GLU LEU GLY LEU SER LEU SER PRO ASN GLU ILE GLY          
SEQRES   3 B   90  CYS THR ILE ALA ASP LEU ILE GLN GLY GLN TYR PRO GLU          
SEQRES   4 B   90  ILE ASP SER LYS LEU GLN ARG GLY ASP ILE ILE THR LYS          
SEQRES   5 B   90  PHE ASN GLY ASP ALA LEU GLU GLY LEU PRO PHE GLN VAL          
SEQRES   6 B   90  CYS TYR ALA LEU PHE LYS GLY ALA ASN GLY LYS VAL SER          
SEQRES   7 B   90  MSE GLU VAL THR ARG PRO LYS PRO ALA ALA ALA SER              
SEQRES   1 C   90  LEU GLU LYS PHE ASN VAL ASP LEU MSE LYS LYS ALA GLY          
SEQRES   2 C   90  LYS GLU LEU GLY LEU SER LEU SER PRO ASN GLU ILE GLY          
SEQRES   3 C   90  CYS THR ILE ALA ASP LEU ILE GLN GLY GLN TYR PRO GLU          
SEQRES   4 C   90  ILE ASP SER LYS LEU GLN ARG GLY ASP ILE ILE THR LYS          
SEQRES   5 C   90  PHE ASN GLY ASP ALA LEU GLU GLY LEU PRO PHE GLN VAL          
SEQRES   6 C   90  CYS TYR ALA LEU PHE LYS GLY ALA ASN GLY LYS VAL SER          
SEQRES   7 C   90  MSE GLU VAL THR ARG PRO LYS PRO ALA ALA ALA SER              
MODRES 2QKU MSE A  588  MET  SELENOMETHIONINE                                   
MODRES 2QKU MSE A  658  MET  SELENOMETHIONINE                                   
MODRES 2QKU MSE B  588  MET  SELENOMETHIONINE                                   
MODRES 2QKU MSE B  658  MET  SELENOMETHIONINE                                   
MODRES 2QKU MSE C  588  MET  SELENOMETHIONINE                                   
MODRES 2QKU MSE C  658  MET  SELENOMETHIONINE                                   
HET    MSE  A 588       8                                                       
HET    MSE  A 658       8                                                       
HET    MSE  B 588       8                                                       
HET    MSE  B 658       8                                                       
HET    MSE  C 588       8                                                       
HET    MSE  C 658       8                                                       
HET    GOL  B   1       6                                                       
HET    GOL  C   2       6                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   4  GOL    2(C3 H8 O3)                                                  
FORMUL   6  HOH   *266(H2 O)                                                    
HELIX    1   1 TYR A  616  LEU A  623  1                                   8    
HELIX    2   2 PRO A  641  GLY A  651  1                                  11    
HELIX    3   3 TYR B  616  LEU B  623  1                                   8    
HELIX    4   4 PRO B  641  GLY B  651  1                                  11    
HELIX    5   5 TYR C  616  LEU C  623  1                                   8    
HELIX    6   6 PRO C  641  ALA C  647  5                                   7    
SHEET    1   A 5 GLU A 581  MSE A 588  0                                        
SHEET    2   A 5 LYS A 655  ARG A 662 -1  O  VAL A 660   N  PHE A 583           
SHEET    3   A 5 ILE A 628  PHE A 632 -1  N  ILE A 628   O  THR A 661           
SHEET    4   A 5 GLY A 605  LEU A 611 -1  N  CYS A 606   O  ILE A 629           
SHEET    5   A 5 LEU A 597  ASN A 602 -1  N  SER A 598   O  ASP A 610           
SHEET    1   B 4 GLU A 581  MSE A 588  0                                        
SHEET    2   B 4 LYS A 655  ARG A 662 -1  O  VAL A 660   N  PHE A 583           
SHEET    3   B 4 ILE A 628  PHE A 632 -1  N  ILE A 628   O  THR A 661           
SHEET    4   B 4 ASP A 635  ALA A 636 -1  O  ASP A 635   N  PHE A 632           
SHEET    1   C 5 GLU B 581  MSE B 588  0                                        
SHEET    2   C 5 LYS B 655  ARG B 662 -1  O  VAL B 660   N  PHE B 583           
SHEET    3   C 5 ILE B 628  PHE B 632 -1  N  ILE B 628   O  THR B 661           
SHEET    4   C 5 GLY B 605  LEU B 611 -1  N  CYS B 606   O  ILE B 629           
SHEET    5   C 5 LEU B 597  ASN B 602 -1  N  SER B 598   O  ASP B 610           
SHEET    1   D 4 GLU B 581  MSE B 588  0                                        
SHEET    2   D 4 LYS B 655  ARG B 662 -1  O  VAL B 660   N  PHE B 583           
SHEET    3   D 4 ILE B 628  PHE B 632 -1  N  ILE B 628   O  THR B 661           
SHEET    4   D 4 ASP B 635  ALA B 636 -1  O  ASP B 635   N  PHE B 632           
SHEET    1   E 5 GLU C 581  LYS C 589  0                                        
SHEET    2   E 5 GLY C 654  ARG C 662 -1  O  VAL C 660   N  PHE C 583           
SHEET    3   E 5 ILE C 628  PHE C 632 -1  N  ILE C 628   O  THR C 661           
SHEET    4   E 5 GLY C 605  LEU C 611 -1  N  CYS C 606   O  ILE C 629           
SHEET    5   E 5 LEU C 597  ASN C 602 -1  N  SER C 600   O  THR C 607           
SHEET    1   F 4 GLU C 581  LYS C 589  0                                        
SHEET    2   F 4 GLY C 654  ARG C 662 -1  O  VAL C 660   N  PHE C 583           
SHEET    3   F 4 ILE C 628  PHE C 632 -1  N  ILE C 628   O  THR C 661           
SHEET    4   F 4 ASP C 635  ALA C 636 -1  O  ASP C 635   N  PHE C 632           
SSBOND   1 CYS C  606    CYS C  645                          1555   1555  2.05  
LINK         C   LEU A 587                 N   MSE A 588     1555   1555  1.33  
LINK         C   MSE A 588                 N   LYS A 589     1555   1555  1.33  
LINK         C   SER A 657                 N   MSE A 658     1555   1555  1.33  
LINK         C   MSE A 658                 N   GLU A 659     1555   1555  1.33  
LINK         C   LEU B 587                 N   MSE B 588     1555   1555  1.33  
LINK         C   MSE B 588                 N   LYS B 589     1555   1555  1.33  
LINK         C   SER B 657                 N   MSE B 658     1555   1555  1.33  
LINK         C   MSE B 658                 N   GLU B 659     1555   1555  1.33  
LINK         C   LEU C 587                 N   MSE C 588     1555   1555  1.33  
LINK         C   MSE C 588                 N   LYS C 589     1555   1555  1.32  
LINK         C   SER C 657                 N   MSE C 658     1555   1555  1.33  
LINK         C   MSE C 658                 N   GLU C 659     1555   1555  1.33  
SITE     1 AC1  6 GLU B 594  LEU B 595  GLY B 596  LEU B 597                    
SITE     2 AC1  6 PHE B 649  HOH B 675                                          
SITE     1 AC2  8 HOH C  75  HOH C 114  HOH C 169  GLU C 594                    
SITE     2 AC2  8 LEU C 595  GLY C 596  LEU C 597  PHE C 649                    
CRYST1   67.700   67.700  162.500  90.00  90.00  90.00 P 43 2 2     24          
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      0.014771  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014771  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006154        0.00000