HEADER    HYDROLASE ACTIVATOR                     07-JUN-99   1QQR              
TITLE     CRYSTAL STRUCTURE OF STREPTOKINASE DOMAIN B                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: STREPTOKINASE DOMAIN B;                                    
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: B-DOMAIN                                                   
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS DYSGALACTIAE SUBSP. EQUISIMILIS;  
SOURCE   3 ORGANISM_TAXID: 119602;                                              
SOURCE   4 STRAIN: SUBSP. EQUISIMILIS                                           
KEYWDS    NON-PROTEOLYTIC, PLASMINOGEN ACTIVATION, FIBRINOLYSIS, HYDROLASE      
KEYWDS   2 ACTIVATOR                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.SPRAGGON,X.X.ZHANG,C.P.PONTING,V.F.FOX,C.PHILLIPS,R.A.G.SMITH,      
AUTHOR   2 E.Y.JONES,C.DOBSON,D.I.STUART                                        
REVDAT   4   16-AUG-23 1QQR    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 1QQR    1       VERSN                                    
REVDAT   2   03-MAY-00 1QQR    1       SEQADV                                   
REVDAT   1   17-JUN-99 1QQR    0                                                
JRNL        AUTH   G.SPRAGGON,X.X.ZHANG,C.P.PONTING,V.F.FOX,C.PHILLIPS,         
JRNL        AUTH 2 R.A.G.SMITH,E.Y.JONES,C.DOBSON,D.I.STUART                    
JRNL        TITL   CRYSTAL STRUCTURE OF STREPTOKINSE DOMAIN B                   
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 31237                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.242                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1564                            
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 62.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3286                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2610                       
REMARK   3   BIN FREE R VALUE                    : 0.3290                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 171                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.025                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4457                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 337                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 44.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 47.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -9.52000                                             
REMARK   3    B22 (A**2) : 6.65000                                              
REMARK   3    B33 (A**2) : 2.87000                                              
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) : 0.22                            
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) : 0.34                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.32                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 68.10                                                
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD REFINEMENT             
REMARK   4                                                                      
REMARK   4 1QQR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000009156.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 150.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X11                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31237                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.07800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1BML                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.63                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       25.43500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       78.02500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       46.89000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       78.02500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.43500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       46.89000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: MONOMERIC                         
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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     TYR B   284                                                      
REMARK 465     ASP B   285                                                      
REMARK 465     PRO B   286                                                      
REMARK 465     PHE B   287                                                      
REMARK 465     ASP B   288                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASP A 285    CG   OD1  OD2                                       
REMARK 470     PHE A 287    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     TYR D 284    CG   CD1  CD2  CE1  CE2  CZ   OH                    
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   N    ILE B   151     N    GLN B   152              1.53            
REMARK 500   C    LYS D   282     CD   PRO D   283              1.72            
REMARK 500   CG1  ILE B   151     O    HOH B   340              2.05            
REMARK 500   CG2  ILE B   151     O    HOH B   340              2.07            
REMARK 500   CB   ILE B   151     O    HOH B   340              2.13            
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   NH1  ARG C   232     CB   PRO D   286     1455     2.00            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    PHE D 287   CB    PHE D 287   CG      0.139                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ILE B 151   N   -  CA  -  C   ANGL. DEV. = -20.4 DEGREES          
REMARK 500    ILE B 151   CA  -  C   -  N   ANGL. DEV. = -24.1 DEGREES          
REMARK 500    ILE B 151   O   -  C   -  N   ANGL. DEV. =   9.9 DEGREES          
REMARK 500    GLN B 152   C   -  N   -  CA  ANGL. DEV. =  22.1 DEGREES          
REMARK 500    GLN B 152   N   -  CA  -  CB  ANGL. DEV. = -11.4 DEGREES          
REMARK 500    PRO D 283   C   -  N   -  CA  ANGL. DEV. =  60.4 DEGREES          
REMARK 500    PRO D 283   C   -  N   -  CD  ANGL. DEV. = -49.5 DEGREES          
REMARK 500    PRO D 283   CA  -  N   -  CD  ANGL. DEV. = -10.9 DEGREES          
REMARK 500    PRO D 283   CA  -  CB  -  CG  ANGL. DEV. = -11.9 DEGREES          
REMARK 500    ASP D 285   CB  -  CA  -  C   ANGL. DEV. = -15.3 DEGREES          
REMARK 500    ASP D 285   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    PHE D 287   CB  -  CG  -  CD2 ANGL. DEV. =   5.4 DEGREES          
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    PRO A 171      146.61    -28.82                                   
REMARK 500    ASP A 172      123.25   -170.48                                   
REMARK 500    ASP A 227     -137.96     50.79                                   
REMARK 500    PRO A 283     -155.92    -68.50                                   
REMARK 500    TYR A 284      177.47     73.82                                   
REMARK 500    ASP A 285     -121.75   -107.88                                   
REMARK 500    PRO A 286       42.04    -97.46                                   
REMARK 500    PHE A 287       97.06    101.64                                   
REMARK 500    ASN B 153       87.28   -164.00                                   
REMARK 500    ASP B 172      114.34   -168.23                                   
REMARK 500    GLU B 218      140.96   -170.30                                   
REMARK 500    ASP B 227     -132.57     45.85                                   
REMARK 500    VAL B 245      108.40    -52.65                                   
REMARK 500    ASN C 153       72.82   -162.18                                   
REMARK 500    PRO C 171      120.46    -38.05                                   
REMARK 500    PHE C 175       75.70   -100.44                                   
REMARK 500    ASP C 227     -128.44     48.37                                   
REMARK 500    VAL C 245      103.44    -52.32                                   
REMARK 500    PRO C 283       43.03    -66.09                                   
REMARK 500    GLN D 152      -79.91    -88.48                                   
REMARK 500    LYS D 186      161.28    175.78                                   
REMARK 500    ASP D 227     -130.82     48.99                                   
REMARK 500    LYS D 257      -67.59    -94.36                                   
REMARK 500    GLU D 281     -177.07    -50.59                                   
REMARK 500    PRO D 283       10.35    138.40                                   
REMARK 500    PRO D 286      -38.44    -22.97                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ILE B 151        -11.54                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1QQR A  151   288  UNP    P00779   STRP_STREQ     177    314             
DBREF  1QQR B  151   288  UNP    P00779   STRP_STREQ     177    314             
DBREF  1QQR C  151   288  UNP    P00779   STRP_STREQ     177    314             
DBREF  1QQR D  151   288  UNP    P00779   STRP_STREQ     177    314             
SEQADV 1QQR LEU A  181  UNP  P00779    ASP   207 CONFLICT                       
SEQADV 1QQR LEU B  181  UNP  P00779    ASP   207 CONFLICT                       
SEQADV 1QQR LEU C  181  UNP  P00779    ASP   207 CONFLICT                       
SEQADV 1QQR LEU D  181  UNP  P00779    ASP   207 CONFLICT                       
SEQRES   1 A  138  ILE GLN ASN GLN ALA LYS SER VAL ASP VAL GLU TYR THR          
SEQRES   2 A  138  VAL GLN PHE THR PRO LEU ASN PRO ASP ASP ASP PHE ARG          
SEQRES   3 A  138  PRO GLY LEU LYS LEU THR LYS LEU LEU LYS THR LEU ALA          
SEQRES   4 A  138  ILE GLY ASP THR ILE THR SER GLN GLU LEU LEU ALA GLN          
SEQRES   5 A  138  ALA GLN SER ILE LEU ASN LYS ASN HIS PRO GLY TYR THR          
SEQRES   6 A  138  ILE TYR GLU ARG ASP SER SER ILE VAL THR HIS ASP ASN          
SEQRES   7 A  138  ASP ILE PHE ARG THR ILE LEU PRO MET ASP GLN GLU PHE          
SEQRES   8 A  138  THR TYR ARG VAL LYS ASN ARG GLU GLN ALA TYR ARG ILE          
SEQRES   9 A  138  ASN LYS LYS SER GLY LEU ASN GLU GLU ILE ASN ASN THR          
SEQRES  10 A  138  ASP LEU ILE SER GLU LYS TYR TYR VAL LEU LYS LYS GLY          
SEQRES  11 A  138  GLU LYS PRO TYR ASP PRO PHE ASP                              
SEQRES   1 B  138  ILE GLN ASN GLN ALA LYS SER VAL ASP VAL GLU TYR THR          
SEQRES   2 B  138  VAL GLN PHE THR PRO LEU ASN PRO ASP ASP ASP PHE ARG          
SEQRES   3 B  138  PRO GLY LEU LYS LEU THR LYS LEU LEU LYS THR LEU ALA          
SEQRES   4 B  138  ILE GLY ASP THR ILE THR SER GLN GLU LEU LEU ALA GLN          
SEQRES   5 B  138  ALA GLN SER ILE LEU ASN LYS ASN HIS PRO GLY TYR THR          
SEQRES   6 B  138  ILE TYR GLU ARG ASP SER SER ILE VAL THR HIS ASP ASN          
SEQRES   7 B  138  ASP ILE PHE ARG THR ILE LEU PRO MET ASP GLN GLU PHE          
SEQRES   8 B  138  THR TYR ARG VAL LYS ASN ARG GLU GLN ALA TYR ARG ILE          
SEQRES   9 B  138  ASN LYS LYS SER GLY LEU ASN GLU GLU ILE ASN ASN THR          
SEQRES  10 B  138  ASP LEU ILE SER GLU LYS TYR TYR VAL LEU LYS LYS GLY          
SEQRES  11 B  138  GLU LYS PRO TYR ASP PRO PHE ASP                              
SEQRES   1 C  138  ILE GLN ASN GLN ALA LYS SER VAL ASP VAL GLU TYR THR          
SEQRES   2 C  138  VAL GLN PHE THR PRO LEU ASN PRO ASP ASP ASP PHE ARG          
SEQRES   3 C  138  PRO GLY LEU LYS LEU THR LYS LEU LEU LYS THR LEU ALA          
SEQRES   4 C  138  ILE GLY ASP THR ILE THR SER GLN GLU LEU LEU ALA GLN          
SEQRES   5 C  138  ALA GLN SER ILE LEU ASN LYS ASN HIS PRO GLY TYR THR          
SEQRES   6 C  138  ILE TYR GLU ARG ASP SER SER ILE VAL THR HIS ASP ASN          
SEQRES   7 C  138  ASP ILE PHE ARG THR ILE LEU PRO MET ASP GLN GLU PHE          
SEQRES   8 C  138  THR TYR ARG VAL LYS ASN ARG GLU GLN ALA TYR ARG ILE          
SEQRES   9 C  138  ASN LYS LYS SER GLY LEU ASN GLU GLU ILE ASN ASN THR          
SEQRES  10 C  138  ASP LEU ILE SER GLU LYS TYR TYR VAL LEU LYS LYS GLY          
SEQRES  11 C  138  GLU LYS PRO TYR ASP PRO PHE ASP                              
SEQRES   1 D  138  ILE GLN ASN GLN ALA LYS SER VAL ASP VAL GLU TYR THR          
SEQRES   2 D  138  VAL GLN PHE THR PRO LEU ASN PRO ASP ASP ASP PHE ARG          
SEQRES   3 D  138  PRO GLY LEU LYS LEU THR LYS LEU LEU LYS THR LEU ALA          
SEQRES   4 D  138  ILE GLY ASP THR ILE THR SER GLN GLU LEU LEU ALA GLN          
SEQRES   5 D  138  ALA GLN SER ILE LEU ASN LYS ASN HIS PRO GLY TYR THR          
SEQRES   6 D  138  ILE TYR GLU ARG ASP SER SER ILE VAL THR HIS ASP ASN          
SEQRES   7 D  138  ASP ILE PHE ARG THR ILE LEU PRO MET ASP GLN GLU PHE          
SEQRES   8 D  138  THR TYR ARG VAL LYS ASN ARG GLU GLN ALA TYR ARG ILE          
SEQRES   9 D  138  ASN LYS LYS SER GLY LEU ASN GLU GLU ILE ASN ASN THR          
SEQRES  10 D  138  ASP LEU ILE SER GLU LYS TYR TYR VAL LEU LYS LYS GLY          
SEQRES  11 D  138  GLU LYS PRO TYR ASP PRO PHE ASP                              
FORMUL   5  HOH   *337(H2 O)                                                    
HELIX    1   1 SER A  196  HIS A  211  1                                  16    
HELIX    2   2 SER B  196  HIS B  211  1                                  16    
HELIX    3   3 SER C  196  HIS C  211  1                                  16    
HELIX    4   4 SER D  196  HIS D  211  1                                  16    
HELIX    5   5 TYR D  284  ASP D  288  5                                   5    
SHEET    1   A 5 LYS A 183  LEU A 188  0                                        
SHEET    2   A 5 VAL A 158  PRO A 168 -1  O  VAL A 158   N  LEU A 188           
SHEET    3   A 5 ASN A 266  LYS A 278  1  O  ASN A 266   N  ASP A 159           
SHEET    4   A 5 TYR A 214  HIS A 226 -1  O  THR A 215   N  LEU A 277           
SHEET    5   A 5 THR A 233  ILE A 234 -1  O  THR A 233   N  VAL A 224           
SHEET    1   B 2 THR A 193  THR A 195  0                                        
SHEET    2   B 2 THR A 242  ARG A 244 -1  N  TYR A 243   O  ILE A 194           
SHEET    1   C 2 TYR A 252  ILE A 254  0                                        
SHEET    2   C 2 ASN A 261  GLU A 263 -1  N  GLU A 262   O  ARG A 253           
SHEET    1   D 5 LYS B 183  LEU B 188  0                                        
SHEET    2   D 5 VAL B 158  PRO B 168 -1  N  VAL B 158   O  LEU B 188           
SHEET    3   D 5 ASN B 266  LYS B 278  1  O  ASN B 266   N  ASP B 159           
SHEET    4   D 5 TYR B 214  HIS B 226 -1  O  THR B 215   N  LEU B 277           
SHEET    5   D 5 THR B 233  ILE B 234 -1  O  THR B 233   N  VAL B 224           
SHEET    1   E 2 THR B 193  THR B 195  0                                        
SHEET    2   E 2 THR B 242  ARG B 244 -1  N  TYR B 243   O  ILE B 194           
SHEET    1   F 2 TYR B 252  ILE B 254  0                                        
SHEET    2   F 2 ASN B 261  GLU B 263 -1  N  GLU B 262   O  ARG B 253           
SHEET    1   G 5 LYS C 183  LEU C 188  0                                        
SHEET    2   G 5 VAL C 158  PRO C 168 -1  O  VAL C 158   N  LEU C 188           
SHEET    3   G 5 ASN C 266  LYS C 278  1  O  ASN C 266   N  ASP C 159           
SHEET    4   G 5 TYR C 214  HIS C 226 -1  N  THR C 215   O  LEU C 277           
SHEET    5   G 5 THR C 233  LEU C 235 -1  O  THR C 233   N  VAL C 224           
SHEET    1   H 2 THR C 193  THR C 195  0                                        
SHEET    2   H 2 THR C 242  ARG C 244 -1  N  TYR C 243   O  ILE C 194           
SHEET    1   I 2 TYR C 252  ILE C 254  0                                        
SHEET    2   I 2 ASN C 261  GLU C 263 -1  N  GLU C 262   O  ARG C 253           
SHEET    1   J 5 LYS D 183  LEU D 188  0                                        
SHEET    2   J 5 VAL D 158  PRO D 168 -1  O  VAL D 158   N  LEU D 188           
SHEET    3   J 5 ASN D 266  LYS D 278  1  O  ASN D 266   N  ASP D 159           
SHEET    4   J 5 TYR D 214  HIS D 226 -1  N  THR D 215   O  LEU D 277           
SHEET    5   J 5 THR D 233  ILE D 234 -1  O  THR D 233   N  VAL D 224           
SHEET    1   K 2 THR D 193  THR D 195  0                                        
SHEET    2   K 2 THR D 242  ARG D 244 -1  N  TYR D 243   O  ILE D 194           
SHEET    1   L 2 TYR D 252  ILE D 254  0                                        
SHEET    2   L 2 ASN D 261  GLU D 263 -1  N  GLU D 262   O  ARG D 253           
CRYST1   50.870   93.780  156.050  90.00  90.00  90.00 P 21 21 21   16          
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      0.019658  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010663  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006408        0.00000