HEADER    CYSTEINE PROTEASE                       08-MAY-98   1CV8              
TITLE     STAPHOPAIN, CYSTEINE PROTEINASE FROM STAPHYLOCOCCUS AUREUS V8         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: STAPHOPAIN;                                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: THIOL PROTEINASE FROM STAPHYLOCOCCUS AUREUS V-8;            
COMPND   5 EC: 3.4.22.-                                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 STRAIN: V-8;                                                         
SOURCE   5 CELLULAR_LOCATION: EXTRACELLULAR                                     
KEYWDS    CYSTEINE PROTEASE, THIOL PROTEASE, PAPAIN FAMILY                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.HOFMANN,D.SCHOMBURG,H.-J.HECHT                                      
REVDAT   4   30-OCT-24 1CV8    1       REMARK                                   
REVDAT   3   05-JUN-24 1CV8    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1CV8    1       VERSN                                    
REVDAT   1   14-OCT-98 1CV8    0                                                
JRNL        AUTH   B.HOFMANN,D.SCHOMBURG,H.J.HECHT                              
JRNL        TITL   CRYSTAL STRUCTURE OF A THIOL PROTEINASE FROM STAPHYLOCOCCUS  
JRNL        TITL 2 AUREUS V-8 IN THE E-64 INHIBITOR COMPLEX                     
JRNL        REF    ACTA CRYSTALLOGR.,SECT.A      V.  49   102 1993              
JRNL        REFN                   ISSN 0108-7673                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.75 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 82.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 18172                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : AT LAST STEPS OF REFINEMENT     
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 981                             
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1387                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 29                                      
REMARK   3   SOLVENT ATOMS            : 123                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.85                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.66                          
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.021 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.033 ; 0.040               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.041 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.024 ; 0.030               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.180 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.179 ; 0.300               
REMARK   3    MULTIPLE TORSION                (A) : 0.255 ; 0.300               
REMARK   3    H-BOND (X...Y)                  (A) : 0.118 ; 0.300               
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : 0.000 ; 0.000               
REMARK   3    PLANAR                    (DEGREES) : 4.500 ; 7.000               
REMARK   3    STAGGERED                 (DEGREES) : 15.600; 15.000              
REMARK   3    TRANSVERSE                (DEGREES) : 34.400; 20.000              
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.900 ; 2.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.700 ; 3.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.600 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.900 ; 3.000                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1CV8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000172554.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : FEB-94                             
REMARK 200  TEMPERATURE           (KELVIN) : 283                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRRORS                            
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   : 19765                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.720                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 82.3                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.06200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 63.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.07000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.00                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR                          
REMARK 200 SOFTWARE USED: CCP4                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 5 M AMMONIUM ACETATE, 2MM DTT, 5MM E     
REMARK 280  -64, 50 MM MES/TRIS BUFFER PH 6.0 5MM E-64                          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
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   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
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      130.04200            
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       65.02100            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       97.53150            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       32.51050            
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      162.55250            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      130.04200            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       65.02100            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       32.51050            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       97.53150            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      162.55250            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 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   BIOMT1   2  0.500000  0.866025  0.000000      -30.56950            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000       52.94793            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -32.51050            
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 A     1                                                      
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    ARG A  49   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ARG A  49   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    PHE A  73   CB  -  CG  -  CD1 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    ARG A  79   NE  -  CZ  -  NH1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ARG A  86   NE  -  CZ  -  NH2 ANGL. DEV. =   4.8 DEGREES          
REMARK 500    ASP A  94   CB  -  CG  -  OD1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    GLN A 166   O   -  C   -  N   ANGL. DEV. =   9.9 DEGREES          
REMARK 500    TYR A 174   CD1 -  CE1 -  CZ  ANGL. DEV. =  -5.8 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    ASN A  85       46.51    -86.98                                   
REMARK 500    ASN A 145       42.31   -100.14                                   
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    GLY A 102        -10.23                                           
REMARK 500    ARG A 113         11.32                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: NUL                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD.                                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 175                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE E64 A 176                 
DBREF  1CV8 A    1   174  UNP    P81297   SSPP_STAAU       1    174             
SEQRES   1 A  174  TYR ASN GLU GLN TYR VAL ASN LYS LEU GLU ASN PHE LYS          
SEQRES   2 A  174  ILE ARG GLU THR GLN GLY ASN ASN GLY TRP CYS ALA GLY          
SEQRES   3 A  174  TYR THR MET SER ALA LEU LEU ASN ALA THR TYR ASN THR          
SEQRES   4 A  174  ASN LYS TYR HIS ALA GLU ALA VAL MET ARG PHE LEU HIS          
SEQRES   5 A  174  PRO ASN LEU GLN GLY GLN GLN PHE GLN PHE THR GLY LEU          
SEQRES   6 A  174  THR PRO ARG GLU MET ILE TYR PHE GLY GLN THR GLN GLY          
SEQRES   7 A  174  ARG SER PRO GLN LEU LEU ASN ARG MET THR THR TYR ASN          
SEQRES   8 A  174  GLU VAL ASP ASN LEU THR LYS ASN ASN LYS GLY ILE ALA          
SEQRES   9 A  174  ILE LEU GLY SER ARG VAL GLU SER ARG ASN GLY MET HIS          
SEQRES  10 A  174  ALA GLY HIS ALA MET ALA VAL VAL GLY ASN ALA LYS LEU          
SEQRES  11 A  174  ASN ASN GLY GLN GLU VAL ILE ILE ILE TRP ASN PRO TRP          
SEQRES  12 A  174  ASP ASN GLY PHE MET THR GLN ASP ALA LYS ASN ASN VAL          
SEQRES  13 A  174  ILE PRO VAL SER ASN GLY ASP HIS TYR GLN TRP TYR SER          
SEQRES  14 A  174  SER ILE TYR GLY TYR                                          
HET    ACT  A 175       4                                                       
HET    E64  A 176      25                                                       
HETNAM     ACT ACETATE ION                                                      
HETNAM     E64 N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-                
HETNAM   2 E64  BUTYL]-GUANIDINE                                                
FORMUL   2  ACT    C2 H3 O2 1-                                                  
FORMUL   3  E64    C15 H30 N5 O5 1+                                             
FORMUL   4  HOH   *123(H2 O)                                                    
HELIX    1   1 CYS A   24  TYR A   37  1                                  14    
HELIX    2   2 ALA A   44  LEU A   51  1                                   8    
HELIX    3   3 GLY A   57  PHE A   62  1                                   6    
HELIX    4   4 PRO A   67  GLN A   77  1                                  11    
HELIX    5   5 TYR A   90  LYS A   98  1                                   9    
SHEET    1   A 6 GLN A  82  LEU A  84  0                                        
SHEET    2   A 6 TYR A 165  TYR A 172 -1  N  TYR A 172   O  GLN A  82           
SHEET    3   A 6 ILE A 103  ARG A 109 -1  N  SER A 108   O  GLN A 166           
SHEET    4   A 6 GLY A 119  LYS A 129 -1  N  MET A 122   O  ILE A 105           
SHEET    5   A 6 GLU A 135  TRP A 140 -1  N  TRP A 140   O  ALA A 123           
SHEET    6   A 6 MET A 148  ASP A 151 -1  N  GLN A 150   O  ILE A 137           
SHEET    1   B 2 VAL A 156  PRO A 158  0                                        
SHEET    2   B 2 HIS A 164  GLN A 166 -1  N  TYR A 165   O  ILE A 157           
SHEET    1   C 2 GLU A   3  LYS A   8  0                                        
SHEET    2   C 2 GLY A 126  LEU A 130 -1  N  LYS A 129   O  GLN A   4           
LINK         SG  CYS A  24                 C2  E64 A 176     1555   1555  1.89  
SITE     1 NUL  3 CYS A  24  HIS A 120  ASN A 141                               
SITE     1 AC1  5 LYS A  13  ILE A  14  ARG A  15  ASN A  40                    
SITE     2 AC1  5 ASN A 145                                                     
SITE     1 AC2 16 GLN A  18  GLY A  22  TRP A  23  CYS A  24                    
SITE     2 AC2 16 HIS A  52  THR A  63  GLY A  64  LEU A  65                    
SITE     3 AC2 16 GLU A  69  GLY A 119  HIS A 120  HOH A 184                    
SITE     4 AC2 16 HOH A 233  HOH A 267  HOH A 274  HOH A 288                    
CRYST1   61.139   61.139  195.063  90.00  90.00 120.00 P 65 2 2     12          
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      0.016356  0.009443  0.000000        0.00000                         
SCALE2      0.000000  0.018886  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005127        0.00000