HEADER    OXIDOREDUCTASE                          29-AUG-07   2R37              
TITLE     CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE PEROXIDASE 3 (SELENOCYSTEINE TO
TITLE    2 GLYCINE MUTANT)                                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUTATHIONE PEROXIDASE 3;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 25-223;                                           
COMPND   5 SYNONYM: GSHPX-3, GPX-3, PLASMA GLUTATHIONE PEROXIDASE, GSHPX-P,     
COMPND   6 EXTRACELLULAR GLUTATHIONE PEROXIDASE, GPX-P;                         
COMPND   7 EC: 1.11.1.9;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: GPX3, GPXP;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTA;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC-CTHF                                 
KEYWDS    GLUTATHIONE, PEROXIDASE, PLASMA, STRUCTURAL GENOMICS CONSORTIUM, SGC, 
KEYWDS   2 OXIDOREDUCTASE, SECRETED, SELENIUM, SELENOCYSTEINE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.S.PILKA,K.GUO,O.GILEADI,A.ROJKOWA,F.VON DELFT,A.C.W.PIKE,           
AUTHOR   2 K.L.KAVANAGH,C.JOHANNSON,M.SUNDSTROM,C.H.ARROWSMITH,J.WEIGELT,       
AUTHOR   3 A.M.EDWARDS,U.OPPERMANN,STRUCTURAL GENOMICS CONSORTIUM (SGC)         
REVDAT   6   30-AUG-23 2R37    1       REMARK                                   
REVDAT   5   20-OCT-21 2R37    1       REMARK SEQADV LINK                       
REVDAT   4   25-OCT-17 2R37    1       REMARK                                   
REVDAT   3   13-JUL-11 2R37    1       VERSN                                    
REVDAT   2   24-FEB-09 2R37    1       VERSN                                    
REVDAT   1   11-SEP-07 2R37    0                                                
JRNL        AUTH   E.S.PILKA,K.GUO,O.GILEADI,A.ROJKOWA,F.VON DELFT,A.C.W.PIKE,  
JRNL        AUTH 2 K.L.KAVANAGH,C.JOHANNSON,M.SUNDSTROM,C.H.ARROWSMITH,         
JRNL        AUTH 3 J.WEIGELT,A.M.EDWARDS,U.OPPERMANN                            
JRNL        TITL   CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE PEROXIDASE 3          
JRNL        TITL 2 (SELENOCYSTEINE TO GLYCINE MUTANT).                          
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.3.0040                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 52544                          
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 + TEST SET) : 0.153                           
REMARK   3   R VALUE            (WORKING SET) : 0.151                           
REMARK   3   FREE R VALUE                     : 0.183                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2807                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.85                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.90                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3803                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.95                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2200                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 215                          
REMARK   3   BIN FREE R VALUE                    : 0.2530                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3013                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 406                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.62                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.75000                                              
REMARK   3    B22 (A**2) : -0.27000                                             
REMARK   3    B33 (A**2) : -0.49000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.085         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.088         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.061         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.906         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3140 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2169 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4258 ; 1.414 ; 1.962       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5278 ; 1.200 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   377 ; 6.239 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   146 ;34.123 ;23.836       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   518 ;12.516 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    15 ;16.304 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   449 ; 0.092 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3476 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   673 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   570 ; 0.210 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2187 ; 0.187 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1533 ; 0.187 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1529 ; 0.089 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   263 ; 0.160 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     8 ; 0.094 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    10 ; 0.093 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    48 ; 0.256 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    23 ; 0.151 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1882 ; 2.520 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   772 ; 0.846 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3044 ; 3.834 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1307 ; 6.272 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1214 ; 8.750 ;11.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    38        A   228                          
REMARK   3    ORIGIN FOR THE GROUP (A):  10.9368 -13.8473 -14.5525              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0681 T22:  -0.0933                                     
REMARK   3      T33:  -0.0488 T12:  -0.0037                                     
REMARK   3      T13:   0.0032 T23:   0.0016                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2341 L22:   1.3257                                     
REMARK   3      L33:   0.9296 L12:   0.1378                                     
REMARK   3      L13:   0.1565 L23:  -0.2303                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0146 S12:   0.1120 S13:   0.0565                       
REMARK   3      S21:  -0.0711 S22:  -0.0079 S23:  -0.0375                       
REMARK   3      S31:   0.0543 S32:   0.0632 S33:   0.0225                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    36        B   222                          
REMARK   3    ORIGIN FOR THE GROUP (A):  34.9963  10.5121 -23.4300              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0334 T22:   0.0149                                     
REMARK   3      T33:  -0.0723 T12:  -0.0590                                     
REMARK   3      T13:  -0.0279 T23:   0.0492                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2659 L22:   1.1786                                     
REMARK   3      L33:   0.9814 L12:   0.0483                                     
REMARK   3      L13:   0.0868 L23:   0.4615                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1201 S12:   0.2524 S13:   0.0859                       
REMARK   3      S21:  -0.1250 S22:   0.0561 S23:   0.0607                       
REMARK   3      S31:  -0.1336 S32:   0.0529 S33:   0.0639                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE BIJVOET DIFFERENCES WERE USED FOR     
REMARK   3  PHASING. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS          
REMARK   4                                                                      
REMARK   4 2R37 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044367.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUL-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X10SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00721                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 226199                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.840                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.100                              
REMARK 200  R MERGE                    (I) : 0.08600                            
REMARK 200  R SYM                      (I) : 0.09900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.95                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.76300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2I3Y                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PCB PH 8.0, 60% MPD, VAPOR          
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 277K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       51.86000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.65400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       51.86000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       30.65400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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: POSSIBLY TETRAMER                                            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1890 ANGSTROM**2                          
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 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      -61.30800            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1870 ANGSTROM**2                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      103.72000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6010 ANGSTROM**2                          
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 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      -61.30800            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000       51.86000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000      -30.65400            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000      -51.86000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000      -30.65400            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A    24                                                      
REMARK 465     GLN A    25                                                      
REMARK 465     GLU A    26                                                      
REMARK 465     LYS A    27                                                      
REMARK 465     SER A    28                                                      
REMARK 465     LYS A    29                                                      
REMARK 465     MET A    30                                                      
REMARK 465     ASP A    31                                                      
REMARK 465     CYS A    32                                                      
REMARK 465     HIS A    33                                                      
REMARK 465     GLY A    34                                                      
REMARK 465     GLY A    35                                                      
REMARK 465     ILE A    36                                                      
REMARK 465     SER A    37                                                      
REMARK 465     PHE A   229                                                      
REMARK 465     GLN A   230                                                      
REMARK 465     MET B    24                                                      
REMARK 465     GLN B    25                                                      
REMARK 465     GLU B    26                                                      
REMARK 465     LYS B    27                                                      
REMARK 465     SER B    28                                                      
REMARK 465     LYS B    29                                                      
REMARK 465     MET B    30                                                      
REMARK 465     ASP B    31                                                      
REMARK 465     CYS B    32                                                      
REMARK 465     HIS B    33                                                      
REMARK 465     GLY B    34                                                      
REMARK 465     GLY B    35                                                      
REMARK 465     ALA B   224                                                      
REMARK 465     GLU B   225                                                      
REMARK 465     ASN B   226                                                      
REMARK 465     LEU B   227                                                      
REMARK 465     TYR B   228                                                      
REMARK 465     PHE B   229                                                      
REMARK 465     GLN B   230                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  51    OE1  OE2                                            
REMARK 470     GLU A  87    CD   OE1  OE2                                       
REMARK 470     GLU A  88    CD   OE1  OE2                                       
REMARK 470     GLU A 143    CD   OE1  OE2                                       
REMARK 470     ARG A 201    CZ   NH1  NH2                                       
REMARK 470     LYS A 208    CE   NZ                                             
REMARK 470     GLU A 225    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  87    CD   OE1  OE2                                       
REMARK 470     GLU B 143    CD   OE1  OE2                                       
REMARK 470     LYS B 147    CE   NZ                                             
REMARK 470     LEU B 221    CG   CD1  CD2                                       
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   OE1  GLU A    81     O    HOH A   383              2.03            
REMARK 500   OE2  GLU A    81     O    HOH A   405              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    MET A 174   CG  -  SD  -  CE  ANGL. DEV. = -14.2 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    VAL A 122      -66.34   -122.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 237  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A 166   O                                                      
REMARK 620 2 LEU A 169   O    93.3                                              
REMARK 620 3 HOH A 300   O    99.6  84.1                                        
REMARK 620 4 HOH A 412   O   174.2  89.3  75.5                                  
REMARK 620 5 HOH A 413   O    86.6  89.8 171.5  98.6                            
REMARK 620 6 HOH A 417   O    91.6 173.4  90.8  85.4  94.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 237  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER B 166   O                                                      
REMARK 620 2 LEU B 169   O    94.2                                              
REMARK 620 3 HOH B 257   O    90.6 173.7                                        
REMARK 620 4 HOH B 381   O    89.8  90.1  94.0                                  
REMARK 620 5 HOH B 382   O   171.8  85.3  89.4  98.3                            
REMARK 620 6 HOH B 411   O   101.0  80.0  95.1 165.8  70.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 237                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 237                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2I3Y   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE PEROXIDASE 5                  
DBREF  2R37 A   25   223  UNP    P22352   GPX3_HUMAN      25    223             
DBREF  2R37 B   25   223  UNP    P22352   GPX3_HUMAN      25    223             
SEQADV 2R37 MET A   24  UNP  P22352              INITIATING METHIONINE          
SEQADV 2R37 GLY A   73  UNP  P22352    CYS    73 ENGINEERED MUTATION            
SEQADV 2R37 ALA A  224  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 GLU A  225  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 ASN A  226  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 LEU A  227  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 TYR A  228  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 PHE A  229  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 GLN A  230  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 MET B   24  UNP  P22352              INITIATING METHIONINE          
SEQADV 2R37 GLY B   73  UNP  P22352    CYS    73 ENGINEERED MUTATION            
SEQADV 2R37 ALA B  224  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 GLU B  225  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 ASN B  226  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 LEU B  227  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 TYR B  228  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 PHE B  229  UNP  P22352              EXPRESSION TAG                 
SEQADV 2R37 GLN B  230  UNP  P22352              EXPRESSION TAG                 
SEQRES   1 A  207  MET GLN GLU LYS SER LYS MET ASP CYS HIS GLY GLY ILE          
SEQRES   2 A  207  SER GLY THR ILE TYR GLU TYR GLY ALA LEU THR ILE ASP          
SEQRES   3 A  207  GLY GLU GLU TYR ILE PRO PHE LYS GLN TYR ALA GLY LYS          
SEQRES   4 A  207  TYR VAL LEU PHE VAL ASN VAL ALA SER TYR GLY GLY LEU          
SEQRES   5 A  207  THR GLY GLN TYR ILE GLU LEU ASN ALA LEU GLN GLU GLU          
SEQRES   6 A  207  LEU ALA PRO PHE GLY LEU VAL ILE LEU GLY PHE PRO CYS          
SEQRES   7 A  207  ASN GLN PHE GLY LYS GLN GLU PRO GLY GLU ASN SER GLU          
SEQRES   8 A  207  ILE LEU PRO THR LEU LYS TYR VAL ARG PRO GLY GLY GLY          
SEQRES   9 A  207  PHE VAL PRO ASN PHE GLN LEU PHE GLU LYS GLY ASP VAL          
SEQRES  10 A  207  ASN GLY GLU LYS GLU GLN LYS PHE TYR THR PHE LEU LYS          
SEQRES  11 A  207  ASN SER CYS PRO PRO THR SER GLU LEU LEU GLY THR SER          
SEQRES  12 A  207  ASP ARG LEU PHE TRP GLU PRO MET LYS VAL HIS ASP ILE          
SEQRES  13 A  207  ARG TRP ASN PHE GLU LYS PHE LEU VAL GLY PRO ASP GLY          
SEQRES  14 A  207  ILE PRO ILE MET ARG TRP HIS HIS ARG THR THR VAL SER          
SEQRES  15 A  207  ASN VAL LYS MET ASP ILE LEU SER TYR MET ARG ARG GLN          
SEQRES  16 A  207  ALA ALA LEU GLY VAL ALA GLU ASN LEU TYR PHE GLN              
SEQRES   1 B  207  MET GLN GLU LYS SER LYS MET ASP CYS HIS GLY GLY ILE          
SEQRES   2 B  207  SER GLY THR ILE TYR GLU TYR GLY ALA LEU THR ILE ASP          
SEQRES   3 B  207  GLY GLU GLU TYR ILE PRO PHE LYS GLN TYR ALA GLY LYS          
SEQRES   4 B  207  TYR VAL LEU PHE VAL ASN VAL ALA SER TYR GLY GLY LEU          
SEQRES   5 B  207  THR GLY GLN TYR ILE GLU LEU ASN ALA LEU GLN GLU GLU          
SEQRES   6 B  207  LEU ALA PRO PHE GLY LEU VAL ILE LEU GLY PHE PRO CYS          
SEQRES   7 B  207  ASN GLN PHE GLY LYS GLN GLU PRO GLY GLU ASN SER GLU          
SEQRES   8 B  207  ILE LEU PRO THR LEU LYS TYR VAL ARG PRO GLY GLY GLY          
SEQRES   9 B  207  PHE VAL PRO ASN PHE GLN LEU PHE GLU LYS GLY ASP VAL          
SEQRES  10 B  207  ASN GLY GLU LYS GLU GLN LYS PHE TYR THR PHE LEU LYS          
SEQRES  11 B  207  ASN SER CYS PRO PRO THR SER GLU LEU LEU GLY THR SER          
SEQRES  12 B  207  ASP ARG LEU PHE TRP GLU PRO MET LYS VAL HIS ASP ILE          
SEQRES  13 B  207  ARG TRP ASN PHE GLU LYS PHE LEU VAL GLY PRO ASP GLY          
SEQRES  14 B  207  ILE PRO ILE MET ARG TRP HIS HIS ARG THR THR VAL SER          
SEQRES  15 B  207  ASN VAL LYS MET ASP ILE LEU SER TYR MET ARG ARG GLN          
SEQRES  16 B  207  ALA ALA LEU GLY VAL ALA GLU ASN LEU TYR PHE GLN              
HET     CL  A   1       1                                                       
HET     NA  A 237       1                                                       
HET     CL  B   2       1                                                       
HET     NA  B 237       1                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM      NA SODIUM ION                                                       
FORMUL   3   CL    2(CL 1-)                                                     
FORMUL   4   NA    2(NA 1+)                                                     
FORMUL   7  HOH   *406(H2 O)                                                    
HELIX    1   1 THR A   39  GLU A   42  5                                   4    
HELIX    2   2 LYS A   57  ALA A   60  5                                   4    
HELIX    3   3 GLY A   77  ALA A   90  1                                  14    
HELIX    4   4 GLU A  111  SER A  113  5                                   3    
HELIX    5   5 GLU A  114  VAL A  122  1                                   9    
HELIX    6   6 GLN A  146  CYS A  156  1                                  11    
HELIX    7   7 THR A  165  LEU A  169  5                                   5    
HELIX    8   8 THR A  203  TYR A  228  1                                  26    
HELIX    9   9 THR B   39  GLU B   42  5                                   4    
HELIX   10  10 LYS B   57  ALA B   60  5                                   4    
HELIX   11  11 GLY B   77  ALA B   90  1                                  14    
HELIX   12  12 GLU B  111  SER B  113  5                                   3    
HELIX   13  13 GLU B  114  VAL B  122  1                                   9    
HELIX   14  14 GLN B  146  CYS B  156  1                                  11    
HELIX   15  15 THR B  165  LEU B  169  5                                   5    
HELIX   16  16 THR B  203  GLY B  222  1                                  20    
SHEET    1   A 2 GLY A  44  LEU A  46  0                                        
SHEET    2   A 2 TYR A  53  PRO A  55 -1  O  ILE A  54   N  ALA A  45           
SHEET    1   B 5 GLN A 133  LEU A 134  0                                        
SHEET    2   B 5 LEU A  94  PRO A 100  1  N  GLY A  98   O  GLN A 133           
SHEET    3   B 5 TYR A  63  VAL A  69  1  N  LEU A  65   O  VAL A  95           
SHEET    4   B 5 LYS A 185  VAL A 188 -1  O  VAL A 188   N  VAL A  64           
SHEET    5   B 5 PRO A 194  TRP A 198 -1  O  ILE A 195   N  LEU A 187           
SHEET    1   C 2 GLY B  44  LEU B  46  0                                        
SHEET    2   C 2 TYR B  53  PRO B  55 -1  O  ILE B  54   N  ALA B  45           
SHEET    1   D 5 GLN B 133  LEU B 134  0                                        
SHEET    2   D 5 LEU B  94  PRO B 100  1  N  GLY B  98   O  GLN B 133           
SHEET    3   D 5 TYR B  63  VAL B  69  1  N  LEU B  65   O  LEU B  97           
SHEET    4   D 5 LYS B 185  VAL B 188 -1  O  VAL B 188   N  VAL B  64           
SHEET    5   D 5 PRO B 194  TRP B 198 -1  O  MET B 196   N  LEU B 187           
LINK         O   SER A 166                NA    NA A 237     1555   1555  2.28  
LINK         O   LEU A 169                NA    NA A 237     1555   1555  2.26  
LINK        NA    NA A 237                 O   HOH A 300     1555   1555  2.59  
LINK        NA    NA A 237                 O   HOH A 412     1555   1555  2.39  
LINK        NA    NA A 237                 O   HOH A 413     1555   1555  2.29  
LINK        NA    NA A 237                 O   HOH A 417     1555   1555  2.43  
LINK         O   SER B 166                NA    NA B 237     1555   1555  2.31  
LINK         O   LEU B 169                NA    NA B 237     1555   1555  2.33  
LINK        NA    NA B 237                 O   HOH B 257     1555   1555  2.41  
LINK        NA    NA B 237                 O   HOH B 381     1555   1555  2.40  
LINK        NA    NA B 237                 O   HOH B 382     1555   1555  2.38  
LINK        NA    NA B 237                 O   HOH B 411     1555   1555  2.70  
CISPEP   1 ARG A  123    PRO A  124          0        -1.59                     
CISPEP   2 GLU A  172    PRO A  173          0        -6.45                     
CISPEP   3 ARG B  123    PRO B  124          0        -2.51                     
CISPEP   4 GLU B  172    PRO B  173          0        -5.09                     
SITE     1 AC1  5 GLY A  73  GLY A  74  LEU A  75  TRP A 181                    
SITE     2 AC1  5 ASN A 182                                                     
SITE     1 AC2  5 GLY B  73  GLY B  74  LEU B  75  TRP B 181                    
SITE     2 AC2  5 ASN B 182                                                     
SITE     1 AC3  6 SER A 166  LEU A 169  HOH A 300  HOH A 412                    
SITE     2 AC3  6 HOH A 413  HOH A 417                                          
SITE     1 AC4  6 SER B 166  LEU B 169  HOH B 257  HOH B 381                    
SITE     2 AC4  6 HOH B 382  HOH B 411                                          
CRYST1  103.720   61.308  100.400  90.00  90.00  90.00 P 21 21 2     8          
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      0.009641  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016311  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009960        0.00000