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Database: PDB
Entry: 1QRX
LinkDB: 1QRX
Original site: 1QRX 
HEADER    HYDROLASE                               16-JUN-99   1QRX              
TITLE     CRYSTAL STRUCTURE OF WILD-TYPE ALPHA-LYTIC PROTEASE AT 1.6 A, PH 5.14 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALPHA-LYTIC PROTEASE;                                      
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: MATURE PROTEASE DOMAIN, RESIDUES 1-198;                    
COMPND   5 EC: 3.4.21.12;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LYSOBACTER ENZYMOGENES;                         
SOURCE   3 ORGANISM_TAXID: 69;                                                  
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_VECTOR: PLASMID;                                   
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PALP12                                    
KEYWDS    PROTEIN FOLDING, PRO REGION, HYDROLASE                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.I.DERMAN,T.MAU,D.A.AGARD                                            
REVDAT   4   13-JUL-11 1QRX    1       VERSN                                    
REVDAT   3   24-FEB-09 1QRX    1       VERSN                                    
REVDAT   2   23-SEP-03 1QRX    1       DBREF                                    
REVDAT   1   18-JUN-99 1QRX    0                                                
JRNL        AUTH   A.I.DERMAN,T.MAU,D.A.AGARD                                   
JRNL        TITL   A GENETIC SCREEN THAT TARGETS SPECIFICALLY THE FOLDING       
JRNL        TITL 2 TRANSITION STATE OF ALPHA-LYTIC PROTEASE                     
JRNL        REF    TO BE PUBLISHED                            1999              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
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)   (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 26057                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.165                           
REMARK   3   FREE R VALUE                     : 0.169                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2581                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1391                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 257                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.46                          
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.57                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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  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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1QRX COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-99.                  
REMARK 100 THE RCSB ID CODE IS RCSB009192.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUL-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 97                                 
REMARK 200  PH                             : 5.14                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26626                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.720                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 6.880                              
REMARK 200  R MERGE                    (I) : 0.12300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37500                            
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: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, TRIS-SULFATE, PH        
REMARK 280  5.14, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       52.97333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       26.48667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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       26.48667            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       52.97333            
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: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 355  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 456  LIES ON A SPECIAL POSITION.                          
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   205     O    HOH A   206              2.18            
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    ALA A  14      -90.33   -126.54                                   
REMARK 500    ASN A  41       -5.16     81.19                                   
REMARK 500    PRO A  60     -151.82    -85.10                                   
REMARK 500    SER A  84     -168.58   -100.76                                   
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 A 248        DISTANCE =  5.30 ANGSTROMS                       
REMARK 525    HOH A 283        DISTANCE =  5.24 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 201                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1QQ4   RELATED DB: PDB                                   
REMARK 900 THE STRUCTURE OF THE R102H/G134S MUTANT AT THE SAME PH               
REMARK 900 (5.14).                                                              
REMARK 900 RELATED ID: 1TAL   RELATED DB: PDB                                   
REMARK 900 THE TRUCTURE OF SAME MOLECULE DETERMINED AT PH 8. IN                 
REMARK 900 ADDITION, THE TRIS MOLECULE (TAM) IN 1TAL SHOULD HAVE BEEN           
REMARK 900 MODELED AS A GLYCEROL MOLECULE, AS IT IS DONE IN THIS ENTRY.         
DBREF  1QRX A    1   198  UNP    P00778   PRLA_LYSEN     200    397             
SEQRES   1 A  198  ALA ASN ILE VAL GLY GLY ILE GLU TYR SER ILE ASN ASN          
SEQRES   2 A  198  ALA SER LEU CYS SER VAL GLY PHE SER VAL THR ARG GLY          
SEQRES   3 A  198  ALA THR LYS GLY PHE VAL THR ALA GLY HIS CYS GLY THR          
SEQRES   4 A  198  VAL ASN ALA THR ALA ARG ILE GLY GLY ALA VAL VAL GLY          
SEQRES   5 A  198  THR PHE ALA ALA ARG VAL PHE PRO GLY ASN ASP ARG ALA          
SEQRES   6 A  198  TRP VAL SER LEU THR SER ALA GLN THR LEU LEU PRO ARG          
SEQRES   7 A  198  VAL ALA ASN GLY SER SER PHE VAL THR VAL ARG GLY SER          
SEQRES   8 A  198  THR GLU ALA ALA VAL GLY ALA ALA VAL CYS ARG SER GLY          
SEQRES   9 A  198  ARG THR THR GLY TYR GLN CYS GLY THR ILE THR ALA LYS          
SEQRES  10 A  198  ASN VAL THR ALA ASN TYR ALA GLU GLY ALA VAL ARG GLY          
SEQRES  11 A  198  LEU THR GLN GLY ASN ALA CYS MET GLY ARG GLY ASP SER          
SEQRES  12 A  198  GLY GLY SER TRP ILE THR SER ALA GLY GLN ALA GLN GLY          
SEQRES  13 A  198  VAL MET SER GLY GLY ASN VAL GLN SER ASN GLY ASN ASN          
SEQRES  14 A  198  CYS GLY ILE PRO ALA SER GLN ARG SER SER LEU PHE GLU          
SEQRES  15 A  198  ARG LEU GLN PRO ILE LEU SER GLN TYR GLY LEU SER LEU          
SEQRES  16 A  198  VAL THR GLY                                                  
HET    SO4  A 202       5                                                       
HET    SO4  A 203       5                                                       
HET    SO4  A 204       5                                                       
HET    GOL  A 201       6                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SO4    3(O4 S 2-)                                                   
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   6  HOH   *257(H2 O)                                                    
HELIX    1   1 ALA A   34  GLY A   38  5                                   5    
HELIX    2   2 PRO A  173  ARG A  177  5                                   5    
HELIX    3   3 LEU A  184  GLY A  192  1                                   9    
SHEET    1   A 3 ASN A   2  GLY A   5  0                                        
SHEET    2   A 3 THR A  74  ASN A  81  1  O  THR A  74   N  ILE A   3           
SHEET    3   A 3 SER A  84  THR A  87 -1  N  SER A  84   O  ASN A  81           
SHEET    1   B 8 SER A  15  SER A  18  0                                        
SHEET    2   B 8 GLU A   8  ILE A  11 -1  O  TYR A   9   N  CYS A  17           
SHEET    3   B 8 THR A  43  ILE A  46 -1  O  ARG A  45   N  SER A  10           
SHEET    4   B 8 ALA A  49  VAL A  58 -1  O  ALA A  49   N  ILE A  46           
SHEET    5   B 8 ARG A  64  LEU A  69 -1  O  ARG A  64   N  VAL A  58           
SHEET    6   B 8 THR A  28  THR A  33 -1  O  LYS A  29   N  LEU A  69           
SHEET    7   B 8 PHE A  21  ARG A  25 -1  O  PHE A  21   N  VAL A  32           
SHEET    8   B 8 SER A 194  LEU A 195 -1  N  SER A 194   O  THR A  24           
SHEET    1   C 7 ALA A  99  GLY A 104  0                                        
SHEET    2   C 7 GLY A 108  TYR A 123 -1  N  GLY A 108   O  GLY A 104           
SHEET    3   C 7 ALA A  99  GLY A 104 -1  O  VAL A 100   N  GLY A 112           
SHEET    4   C 7 SER A 146  ILE A 148 -1  O  SER A 146   N  SER A 103           
SHEET    5   C 7 ALA A 154  GLY A 161 -1  N  GLN A 155   O  TRP A 147           
SHEET    6   C 7 SER A 179  ARG A 183 -1  N  LEU A 180   O  GLY A 160           
SHEET    7   C 7 GLY A 126  GLY A 134 -1  O  THR A 132   N  PHE A 181           
SSBOND   1 CYS A   17    CYS A   37                          1555   1555  2.10  
SSBOND   2 CYS A  101    CYS A  111                          1555   1555  2.10  
SSBOND   3 CYS A  137    CYS A  170                          1555   1555  2.09  
CISPEP   1 PHE A   59    PRO A   60          0         5.53                     
SITE     1 AC1 11 ARG A  25  ARG A  78  GLN A 190  TYR A 191                    
SITE     2 AC1 11 HOH A 230  HOH A 231  HOH A 232  HOH A 380                    
SITE     3 AC1 11 HOH A 381  HOH A 382  HOH A 429                               
SITE     1 AC2 10 ALA A   1  ASN A   2  ARG A 183  PRO A 186                    
SITE     2 AC2 10 HOH A 207  HOH A 273  HOH A 342  HOH A 343                    
SITE     3 AC2 10 HOH A 398  HOH A 399                                          
SITE     1 AC3  9 HIS A  36  ARG A  89  ARG A 140  GLY A 141                    
SITE     2 AC3  9 SER A 143  GOL A 201  HOH A 361  HOH A 362                    
SITE     3 AC3  9 HOH A 363                                                     
SITE     1 AC4  7 HIS A  36  ARG A  89  TYR A 123  GLU A 125                    
SITE     2 AC4  7 SER A 159  GLY A 160  SO4 A 204                               
CRYST1   65.627   65.627   79.460  90.00  90.00 120.00 P 32 2 1      6          
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      0.015238  0.008797  0.000000        0.00000                         
SCALE2      0.000000  0.017595  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012585        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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