HEADER    HYDROLASE                               19-OCT-00   1G2I              
TITLE     CRYSTAL STRUCTURE OF A NOVEL INTRACELLULAR PROTEASE FROM PYROCOCCUS   
TITLE    2 HORIKOSHII AT 2 A RESOLUTION                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEASE I;                                                
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 EC: 3.2.-.-;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII;                          
SOURCE   3 ORGANISM_TAXID: 53953;                                               
SOURCE   4 GENE: PH1704;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: B834(DE3)/SJS1244;                         
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET21A                                    
KEYWDS    INTRACELLULAR PROTEASE, ATP-INDEPENDENT INTRACELLULAR PROTEASE,       
KEYWDS   2 PROTEASE, CATALYTICAL TRIAD, PFPI, CYSTEINE PROTEASE, NUCLEOPHILE    
KEYWDS   3 ELBOW, STRUCTURAL GENOMICS, BSGC STRUCTURE FUNDED BY NIH, PROTEIN    
KEYWDS   4 STRUCTURE INITIATIVE, PSI, BERKELEY STRUCTURAL GENOMICS CENTER,      
KEYWDS   5 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.DU,I.-G.CHOI,R.KIM,J.JANCARIK,S.-H.KIM,BERKELEY STRUCTURAL GENOMICS 
AUTHOR   2 CENTER (BSGC)                                                        
REVDAT   8   16-OCT-24 1G2I    1       REMARK LINK                              
REVDAT   7   24-JAN-18 1G2I    1       AUTHOR                                   
REVDAT   6   08-FEB-17 1G2I    1       AUTHOR VERSN                             
REVDAT   5   24-FEB-09 1G2I    1       VERSN                                    
REVDAT   4   25-JAN-05 1G2I    1       AUTHOR KEYWDS REMARK                     
REVDAT   3   24-AUG-04 1G2I    1       JRNL   KEYWDS REMARK                     
REVDAT   2   27-DEC-00 1G2I    1       JRNL                                     
REVDAT   1   08-NOV-00 1G2I    0                                                
JRNL        AUTH   X.DU,I.G.CHOI,R.KIM,W.WANG,J.JANCARIK,H.YOKOTA,S.-H.KIM      
JRNL        TITL   CRYSTAL STRUCTURE OF AN INTRACELLULAR PROTEASE FROM          
JRNL        TITL 2 PYROCOCCUS HORIKOSHII AT 2-A RESOLUTION.                     
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  97 14079 2000              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   11114201                                                     
JRNL        DOI    10.1073/PNAS.260503597                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.5                                              
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) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 3763370.850                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 65700                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3333                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
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) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.13                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9458                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2020                       
REMARK   3   BIN FREE R VALUE                    : 0.2250                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 496                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.010                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3942                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 277                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 14.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.78000                                             
REMARK   3    B22 (A**2) : -1.78000                                             
REMARK   3    B33 (A**2) : 3.56000                                              
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) : 0.20                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.13                            
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) : 0.23                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.16                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.00                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.700                           
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        : 0.39                                                 
REMARK   3   BSOL        : 56.40                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1G2I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012152.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-MAY-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 195                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97938,0.9796,0.9686              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 129727                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.03                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 72.27                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, EDTA, TRISODIUM CITRATE        
REMARK 280  DIHYDRATE, POTASSIUM TARTARATE TETRAHYDRATE, AMMONIUM SULFATE,      
REMARK 280  PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.50000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       62.35000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       62.35000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       32.25000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       62.35000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       62.35000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       96.75000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       62.35000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       62.35000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       32.25000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       62.35000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       62.35000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       96.75000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       64.50000            
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 300 REMARK: THE OTHER THREE MONOMERS OF THE HEXAMERIC COMPLEX MAY BE     
REMARK 300 GENERATED BY:Y,X,-Z-1                                                
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: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
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   8     -175.73   -170.60                                   
REMARK 500    CYS A 100     -115.06     59.68                                   
REMARK 500    SER A 119     -172.81   -175.17                                   
REMARK 500    ALA B 208     -174.06   -172.55                                   
REMARK 500    CYS B 300     -119.34     60.88                                   
REMARK 500    SER B 319     -174.65   -176.41                                   
REMARK 500    ALA C 408     -176.58   -173.52                                   
REMARK 500    CYS C 500     -118.45     61.30                                   
REMARK 500    SER C 519     -172.66   -177.61                                   
REMARK 500    ARG C 549      -60.77    -99.62                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 600                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: BSGCAIR30332   RELATED DB: TARGETDB                      
DBREF  1G2I A    1   166  UNP    O59413   PFPI_PYRHO       1    166             
DBREF  1G2I B  201   366  UNP    O59413   PFPI_PYRHO       1    166             
DBREF  1G2I C  401   566  UNP    O59413   PFPI_PYRHO       1    166             
SEQADV 1G2I MSE A    1  UNP  O59413    MET     1 MODIFIED RESIDUE               
SEQADV 1G2I MSE A   89  UNP  O59413    MET    89 MODIFIED RESIDUE               
SEQADV 1G2I MSE A  127  UNP  O59413    MET   127 MODIFIED RESIDUE               
SEQADV 1G2I MSE A  158  UNP  O59413    MET   158 MODIFIED RESIDUE               
SEQADV 1G2I MSE B  201  UNP  O59413    MET     1 MODIFIED RESIDUE               
SEQADV 1G2I MSE B  289  UNP  O59413    MET    89 MODIFIED RESIDUE               
SEQADV 1G2I MSE B  327  UNP  O59413    MET   127 MODIFIED RESIDUE               
SEQADV 1G2I MSE B  358  UNP  O59413    MET   158 MODIFIED RESIDUE               
SEQADV 1G2I MSE C  401  UNP  O59413    MET     1 MODIFIED RESIDUE               
SEQADV 1G2I MSE C  489  UNP  O59413    MET    89 MODIFIED RESIDUE               
SEQADV 1G2I MSE C  527  UNP  O59413    MET   127 MODIFIED RESIDUE               
SEQADV 1G2I MSE C  558  UNP  O59413    MET   158 MODIFIED RESIDUE               
SEQRES   1 A  166  MSE LYS VAL LEU PHE LEU THR ALA ASN GLU PHE GLU ASP          
SEQRES   2 A  166  VAL GLU LEU ILE TYR PRO TYR HIS ARG LEU LYS GLU GLU          
SEQRES   3 A  166  GLY HIS GLU VAL TYR ILE ALA SER PHE GLU ARG GLY THR          
SEQRES   4 A  166  ILE THR GLY LYS HIS GLY TYR SER VAL LYS VAL ASP LEU          
SEQRES   5 A  166  THR PHE ASP LYS VAL ASN PRO GLU GLU PHE ASP ALA LEU          
SEQRES   6 A  166  VAL LEU PRO GLY GLY ARG ALA PRO GLU ARG VAL ARG LEU          
SEQRES   7 A  166  ASN GLU LYS ALA VAL SER ILE ALA ARG LYS MSE PHE SER          
SEQRES   8 A  166  GLU GLY LYS PRO VAL ALA SER ILE CYS HIS GLY PRO GLN          
SEQRES   9 A  166  ILE LEU ILE SER ALA GLY VAL LEU ARG GLY ARG LYS GLY          
SEQRES  10 A  166  THR SER TYR PRO GLY ILE LYS ASP ASP MSE ILE ASN ALA          
SEQRES  11 A  166  GLY VAL GLU TRP VAL ASP ALA GLU VAL VAL VAL ASP GLY          
SEQRES  12 A  166  ASN TRP VAL SER SER ARG VAL PRO ALA ASP LEU TYR ALA          
SEQRES  13 A  166  TRP MSE ARG GLU PHE VAL LYS LEU LEU LYS                      
SEQRES   1 B  166  MSE LYS VAL LEU PHE LEU THR ALA ASN GLU PHE GLU ASP          
SEQRES   2 B  166  VAL GLU LEU ILE TYR PRO TYR HIS ARG LEU LYS GLU GLU          
SEQRES   3 B  166  GLY HIS GLU VAL TYR ILE ALA SER PHE GLU ARG GLY THR          
SEQRES   4 B  166  ILE THR GLY LYS HIS GLY TYR SER VAL LYS VAL ASP LEU          
SEQRES   5 B  166  THR PHE ASP LYS VAL ASN PRO GLU GLU PHE ASP ALA LEU          
SEQRES   6 B  166  VAL LEU PRO GLY GLY ARG ALA PRO GLU ARG VAL ARG LEU          
SEQRES   7 B  166  ASN GLU LYS ALA VAL SER ILE ALA ARG LYS MSE PHE SER          
SEQRES   8 B  166  GLU GLY LYS PRO VAL ALA SER ILE CYS HIS GLY PRO GLN          
SEQRES   9 B  166  ILE LEU ILE SER ALA GLY VAL LEU ARG GLY ARG LYS GLY          
SEQRES  10 B  166  THR SER TYR PRO GLY ILE LYS ASP ASP MSE ILE ASN ALA          
SEQRES  11 B  166  GLY VAL GLU TRP VAL ASP ALA GLU VAL VAL VAL ASP GLY          
SEQRES  12 B  166  ASN TRP VAL SER SER ARG VAL PRO ALA ASP LEU TYR ALA          
SEQRES  13 B  166  TRP MSE ARG GLU PHE VAL LYS LEU LEU LYS                      
SEQRES   1 C  166  MSE LYS VAL LEU PHE LEU THR ALA ASN GLU PHE GLU ASP          
SEQRES   2 C  166  VAL GLU LEU ILE TYR PRO TYR HIS ARG LEU LYS GLU GLU          
SEQRES   3 C  166  GLY HIS GLU VAL TYR ILE ALA SER PHE GLU ARG GLY THR          
SEQRES   4 C  166  ILE THR GLY LYS HIS GLY TYR SER VAL LYS VAL ASP LEU          
SEQRES   5 C  166  THR PHE ASP LYS VAL ASN PRO GLU GLU PHE ASP ALA LEU          
SEQRES   6 C  166  VAL LEU PRO GLY GLY ARG ALA PRO GLU ARG VAL ARG LEU          
SEQRES   7 C  166  ASN GLU LYS ALA VAL SER ILE ALA ARG LYS MSE PHE SER          
SEQRES   8 C  166  GLU GLY LYS PRO VAL ALA SER ILE CYS HIS GLY PRO GLN          
SEQRES   9 C  166  ILE LEU ILE SER ALA GLY VAL LEU ARG GLY ARG LYS GLY          
SEQRES  10 C  166  THR SER TYR PRO GLY ILE LYS ASP ASP MSE ILE ASN ALA          
SEQRES  11 C  166  GLY VAL GLU TRP VAL ASP ALA GLU VAL VAL VAL ASP GLY          
SEQRES  12 C  166  ASN TRP VAL SER SER ARG VAL PRO ALA ASP LEU TYR ALA          
SEQRES  13 C  166  TRP MSE ARG GLU PHE VAL LYS LEU LEU LYS                      
MODRES 1G2I MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE A   89  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE A  127  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE A  158  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE B  201  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE B  289  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE B  327  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE B  358  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE C  401  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE C  489  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE C  527  MET  SELENOMETHIONINE                                   
MODRES 1G2I MSE C  558  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  89       8                                                       
HET    MSE  A 127       8                                                       
HET    MSE  A 158       8                                                       
HET    MSE  B 201       8                                                       
HET    MSE  B 289       8                                                       
HET    MSE  B 327       8                                                       
HET    MSE  B 358       8                                                       
HET    MSE  C 401       8                                                       
HET    MSE  C 489       8                                                       
HET    MSE  C 527       8                                                       
HET    MSE  C 558       8                                                       
HET    SO4  B 600       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  MSE    12(C5 H11 N O2 SE)                                           
FORMUL   4  SO4    O4 S 2-                                                      
FORMUL   5  HOH   *277(H2 O)                                                    
HELIX    1   1 GLU A   12  GLU A   26  1                                  15    
HELIX    2   2 ASP A   55  VAL A   57  5                                   3    
HELIX    3   3 ASN A   58  PHE A   62  5                                   5    
HELIX    4   4 ARG A   71  ARG A   77  1                                   7    
HELIX    5   5 ASN A   79  GLU A   92  1                                  14    
HELIX    6   6 PRO A  103  GLY A  110  1                                   8    
HELIX    7   7 TYR A  120  GLY A  122  5                                   3    
HELIX    8   8 ILE A  123  ALA A  130  1                                   8    
HELIX    9   9 VAL A  150  ALA A  152  5                                   3    
HELIX   10  10 ASP A  153  LYS A  166  1                                  14    
HELIX   11  11 GLU B  212  GLU B  226  1                                  15    
HELIX   12  12 ASP B  255  VAL B  257  5                                   3    
HELIX   13  13 ASN B  258  PHE B  262  5                                   5    
HELIX   14  14 ALA B  272  ARG B  277  1                                   6    
HELIX   15  15 ASN B  279  GLU B  292  1                                  14    
HELIX   16  16 PRO B  303  GLY B  310  1                                   8    
HELIX   17  17 TYR B  320  GLY B  322  5                                   3    
HELIX   18  18 ILE B  323  ALA B  330  1                                   8    
HELIX   19  19 VAL B  350  ALA B  352  5                                   3    
HELIX   20  20 ASP B  353  LYS B  366  1                                  14    
HELIX   21  21 GLU C  412  GLY C  427  1                                  16    
HELIX   22  22 ASP C  455  VAL C  457  5                                   3    
HELIX   23  23 ASN C  458  PHE C  462  5                                   5    
HELIX   24  24 ALA C  472  ARG C  477  1                                   6    
HELIX   25  25 ASN C  479  GLU C  492  1                                  14    
HELIX   26  26 PRO C  503  GLY C  510  1                                   8    
HELIX   27  27 TYR C  520  GLY C  522  5                                   3    
HELIX   28  28 ILE C  523  ALA C  530  1                                   8    
HELIX   29  29 VAL C  550  ALA C  552  5                                   3    
HELIX   30  30 ASP C  553  LYS C  566  1                                  14    
SHEET    1   A 7 LEU A  52  THR A  53  0                                        
SHEET    2   A 7 GLU A  29  SER A  34  1  O  ILE A  32   N  LEU A  52           
SHEET    3   A 7 LYS A   2  LEU A   6  1  N  VAL A   3   O  GLU A  29           
SHEET    4   A 7 ALA A  64  LEU A  67  1  O  ALA A  64   N  LEU A   4           
SHEET    5   A 7 VAL A  96  ILE A  99  1  O  ALA A  97   N  LEU A  67           
SHEET    6   A 7 TRP A 145  SER A 148  1  N  VAL A 146   O  VAL A  96           
SHEET    7   A 7 VAL A 140  ASP A 142 -1  N  VAL A 140   O  SER A 147           
SHEET    1   B 2 GLY A  38  THR A  41  0                                        
SHEET    2   B 2 SER A  47  VAL A  50 -1  N  VAL A  48   O  ILE A  40           
SHEET    1   C 2 LYS A 116  GLY A 117  0                                        
SHEET    2   C 2 GLU A 133  TRP A 134  1  O  GLU A 133   N  GLY A 117           
SHEET    1   D 7 LEU B 252  THR B 253  0                                        
SHEET    2   D 7 GLU B 229  SER B 234  1  O  ILE B 232   N  LEU B 252           
SHEET    3   D 7 LYS B 202  LEU B 206  1  N  VAL B 203   O  GLU B 229           
SHEET    4   D 7 ALA B 264  LEU B 267  1  O  ALA B 264   N  LEU B 204           
SHEET    5   D 7 VAL B 296  ILE B 299  1  O  ALA B 297   N  LEU B 267           
SHEET    6   D 7 TRP B 345  SER B 348  1  N  VAL B 346   O  VAL B 296           
SHEET    7   D 7 VAL B 340  ASP B 342 -1  O  VAL B 340   N  SER B 347           
SHEET    1   E 2 GLY B 238  THR B 241  0                                        
SHEET    2   E 2 SER B 247  VAL B 250 -1  N  VAL B 248   O  ILE B 240           
SHEET    1   F 2 LYS B 316  GLY B 317  0                                        
SHEET    2   F 2 GLU B 333  TRP B 334  1  O  GLU B 333   N  GLY B 317           
SHEET    1   G 7 LEU C 452  THR C 453  0                                        
SHEET    2   G 7 GLU C 429  SER C 434  1  O  ILE C 432   N  LEU C 452           
SHEET    3   G 7 LYS C 402  LEU C 406  1  N  VAL C 403   O  GLU C 429           
SHEET    4   G 7 ALA C 464  LEU C 467  1  O  ALA C 464   N  LEU C 404           
SHEET    5   G 7 VAL C 496  ILE C 499  1  O  ALA C 497   N  LEU C 467           
SHEET    6   G 7 TRP C 545  SER C 548  1  N  VAL C 546   O  VAL C 496           
SHEET    7   G 7 VAL C 539  ASP C 542 -1  O  VAL C 540   N  SER C 547           
SHEET    1   H 2 GLY C 438  THR C 441  0                                        
SHEET    2   H 2 SER C 447  VAL C 450 -1  O  VAL C 448   N  ILE C 440           
SHEET    1   I 2 LYS C 516  GLY C 517  0                                        
SHEET    2   I 2 GLU C 533  TRP C 534  1  O  GLU C 533   N  GLY C 517           
LINK         C   MSE A   1                 N   LYS A   2     1555   1555  1.33  
LINK         C   LYS A  88                 N   MSE A  89     1555   1555  1.33  
LINK         C   MSE A  89                 N   PHE A  90     1555   1555  1.33  
LINK         C   ASP A 126                 N   MSE A 127     1555   1555  1.33  
LINK         C   MSE A 127                 N   ILE A 128     1555   1555  1.33  
LINK         C   TRP A 157                 N   MSE A 158     1555   1555  1.33  
LINK         C   MSE A 158                 N   ARG A 159     1555   1555  1.33  
LINK         C   MSE B 201                 N   LYS B 202     1555   1555  1.33  
LINK         C   LYS B 288                 N   MSE B 289     1555   1555  1.33  
LINK         C   MSE B 289                 N   PHE B 290     1555   1555  1.33  
LINK         C   ASP B 326                 N   MSE B 327     1555   1555  1.33  
LINK         C   MSE B 327                 N   ILE B 328     1555   1555  1.33  
LINK         C   TRP B 357                 N   MSE B 358     1555   1555  1.33  
LINK         C   MSE B 358                 N   ARG B 359     1555   1555  1.33  
LINK         C   MSE C 401                 N   LYS C 402     1555   1555  1.33  
LINK         C   LYS C 488                 N   MSE C 489     1555   1555  1.33  
LINK         C   MSE C 489                 N   PHE C 490     1555   1555  1.33  
LINK         C   ASP C 526                 N   MSE C 527     1555   1555  1.33  
LINK         C   MSE C 527                 N   ILE C 528     1555   1555  1.33  
LINK         C   TRP C 557                 N   MSE C 558     1555   1555  1.33  
LINK         C   MSE C 558                 N   ARG C 559     1555   1555  1.33  
SITE     1 AC1  4 ARG B 313  GLY B 331  HOH B 744  ARG C 513                    
CRYST1  124.700  124.700  129.000  90.00  90.00  90.00 P 41 21 2    24          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008019  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008019  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007752        0.00000                         
HETATM    1  N   MSE A   1     111.527  63.572  14.914  1.00 43.09           N  
HETATM    2  CA  MSE A   1     110.631  62.384  14.894  1.00 40.94           C  
HETATM    3  C   MSE A   1     109.632  62.533  13.749  1.00 39.45           C  
HETATM    4  O   MSE A   1     109.171  63.639  13.462  1.00 33.75           O  
HETATM    5  CB  MSE A   1     109.905  62.275  16.238  1.00 46.28           C  
HETATM    6  CG  MSE A   1     109.101  61.009  16.422  1.00 54.99           C  
HETATM    7 SE   MSE A   1     108.675  60.681  18.154  1.00 64.77          SE  
HETATM    8  CE  MSE A   1     110.228  59.993  18.743  1.00 61.76           C