HEADER    OXIDOREDUCTASE                          27-OCT-05   2ET7               
TITLE     STRUCTURAL AND SPECTROSCOPIC INSIGHTS INTO THE MECHANISM OF OXALATE    
TITLE    2 OXIDASE                                                               
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: OXALATE OXIDASE 1;                                          
COMPND   3 CHAIN: A;                                                             
COMPND   4 SYNONYM: GERMIN;                                                      
COMPND   5 EC: 1.2.3.4;                                                          
COMPND   6 ENGINEERED: YES;                                                      
COMPND   7 MUTATION: YES                                                         
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: HORDEUM VULGARE;                                 
SOURCE   3 ORGANISM_TAXID: 4513;                                                 
SOURCE   4 EXPRESSION_SYSTEM: PICHIA PASTORIS;                                   
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 4922                                         
KEYWDS    DOUBLE STRANDED BETA-HELIX, CUPIN, OXIDOREDUCTASE                      
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    O.OPALEYE,R.-S.ROSE,M.M.WHITTAKER,E.-J.WOO,J.W.WHITTAKER,              
AUTHOR   2 R.W.PICKERSGILL                                                       
REVDAT   6   20-OCT-21 2ET7    1       REMARK SEQADV LINK                        
REVDAT   5   18-OCT-17 2ET7    1       REMARK                                    
REVDAT   4   13-JUL-11 2ET7    1       VERSN                                     
REVDAT   3   24-FEB-09 2ET7    1       VERSN                                     
REVDAT   2   28-MAR-06 2ET7    1       JRNL                                      
REVDAT   1   22-NOV-05 2ET7    0                                                 
JRNL        AUTH   O.OPALEYE,R.-S.ROSE,M.M.WHITTAKER,E.-J.WOO,J.W.WHITTAKER,     
JRNL        AUTH 2 R.W.PICKERSGILL                                               
JRNL        TITL   STRUCTURAL AND SPECTROSCOPIC STUDIES SHED LIGHT ON THE        
JRNL        TITL 2 MECHANISM OF OXALATE OXIDASE                                  
JRNL        REF    J.BIOL.CHEM.                  V. 281  6428 2006               
JRNL        REFN                   ISSN 0021-9258                                
JRNL        PMID   16291738                                                      
JRNL        DOI    10.1074/JBC.M510256200                                        
REMARK   2                                                                       
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                       
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) : 1.70                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.4                            
REMARK   3   NUMBER OF REFLECTIONS             : 19027                           
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) : 0.165                            
REMARK   3   R VALUE            (WORKING SET) : 0.163                            
REMARK   3   FREE R VALUE                     : 0.211                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1021                             
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) : 1.70                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.75                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1392                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.73                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2690                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 71                            
REMARK   3   BIN FREE R VALUE                    : 0.3730                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 1487                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 1                                        
REMARK   3   SOLVENT ATOMS            : 221                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 15.00                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.99                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.09000                                               
REMARK   3    B22 (A**2) : 0.09000                                               
REMARK   3    B33 (A**2) : -0.13000                                              
REMARK   3    B12 (A**2) : 0.04000                                               
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): 0.106          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.110          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.062          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.839          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.928                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1522 ; 0.012 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2072 ; 1.422 ; 1.979        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   200 ; 6.526 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    56 ;28.750 ;24.643        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   239 ;13.250 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;17.784 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   238 ; 0.095 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1153 ; 0.005 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   703 ; 0.222 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1075 ; 0.305 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   166 ; 0.159 ; 0.200        
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):   144 ; 0.210 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    40 ; 0.152 ; 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):  1021 ; 0.844 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1616 ; 1.321 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   549 ; 2.244 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   456 ; 3.606 ; 4.500        
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  : NULL                                        
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: HYDROGENS HAVE BEEN ADDED IN THE RIDING    
REMARK   3  POSITIONS                                                            
REMARK   4                                                                       
REMARK   4 2ET7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-05.                   
REMARK 100 THE DEPOSITION ID IS D_1000035062.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 04-APR-05                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 4.6                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : SRS                                 
REMARK 200  BEAMLINE                       : PX14.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.488                               
REMARK 200  MONOCHROMATOR                  : SI 111                              
REMARK 200  OPTICS                         : SI 111                              
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                              
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                        
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19954                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                                
REMARK 200  DATA REDUNDANCY                : 10.00                               
REMARK 200  R MERGE                    (I) : 0.07200                             
REMARK 200  R SYM                      (I) : 0.07600                             
REMARK 200   FOR THE DATA SET  : 27.0000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.7                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.80                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.14400                             
REMARK 200  R SYM FOR SHELL            (I) : 0.07200                             
REMARK 200   FOR SHELL         : 14.70                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS             
REMARK 200 SOFTWARE USED: FOURIER METHODS                                        
REMARK 200 STARTING MODEL: NULL                                                  
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 43.27                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% 2-PROPANOL, 0.1M SODIUM ACETATE,      
REMARK 280  0.2M CALCIUM CHLORIDE, PH 4.6, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 298K                                                     
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                             
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -Y,X-Y,Z                                                 
REMARK 290       3555   -X+Y,-X,Z                                                
REMARK 290       4555   Y,X,-Z                                                   
REMARK 290       5555   X-Y,-Y,-Z                                                
REMARK 290       6555   -X,-X+Y,-Z                                               
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                        
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                     
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                    
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                       
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                    
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                   
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                        
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                     
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                    
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                       
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                    
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                   
REMARK 290                                                                       
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                      
REMARK 290           MMM -> TRANSLATION VECTOR                                   
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                             
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM              
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                 
REMARK 290 RELATED MOLECULES.                                                    
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000             
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        0.00000             
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000             
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000             
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        0.00000             
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       47.41150             
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       27.37304             
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       35.41267             
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       47.41150             
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       27.37304             
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       35.41267             
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       47.41150             
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       27.37304             
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       35.41267             
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       47.41150             
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       27.37304             
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       35.41267             
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       47.41150             
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       27.37304             
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       35.41267             
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       47.41150             
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       27.37304             
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       35.41267             
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       54.74608             
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       70.82533             
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       54.74608             
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000       70.82533             
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       54.74608             
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000       70.82533             
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       54.74608             
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       70.82533             
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       54.74608             
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000       70.82533             
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000             
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       54.74608             
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000       70.82533             
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: HEXAMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                               
REMARK 350 TOTAL BURIED SURFACE AREA: 33650 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 36150 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -282.0 KCAL/MOL                        
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        0.00000             
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000             
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   4 -0.500000  0.866025  0.000000        0.00000             
REMARK 350   BIOMT2   4  0.866025  0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000      106.23800             
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   5  0.000000 -1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   5  0.000000  0.000000 -1.000000      106.23800             
REMARK 350   BIOMT1   6 -0.500000 -0.866025  0.000000        0.00000             
REMARK 350   BIOMT2   6 -0.866025  0.500000  0.000000        0.00000             
REMARK 350   BIOMT3   6  0.000000  0.000000 -1.000000      106.23800             
REMARK 375                                                                       
REMARK 375 SPECIAL POSITION                                                      
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS             
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL           
REMARK 375 POSITIONS.                                                            
REMARK 375                                                                       
REMARK 375 ATOM RES CSSEQI                                                       
REMARK 375      HOH A 250  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH A 258  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH A 266  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH A 410  LIES ON A SPECIAL POSITION.                           
REMARK 375      HOH A 418  LIES ON A SPECIAL POSITION.                           
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                      
REMARK 500                                                                       
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                             
REMARK 500                                                                       
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE           
REMARK 500   O    HOH A   368     O    HOH A   415              1.70             
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    CYS A  10       73.98   -161.33                                    
REMARK 500    THR A  69       -8.18     75.35                                    
REMARK 500    ASN A 154       39.30    -91.57                                    
REMARK 500    ASN A 157       72.52   -152.78                                    
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                              MN A 202  MN                             
REMARK 620 N RES CSSEQI ATOM                                                     
REMARK 620 1 HIS A  88   NE2                                                     
REMARK 620 2 HIS A  90   NE2 101.7                                               
REMARK 620 3 GLU A  95   OE1 177.9  78.3                                         
REMARK 620 4 HIS A 137   NE2  91.1 108.2  86.9                                   
REMARK 620 5 HOH A 203   O    95.6 129.2  86.0 118.9                             
REMARK 620 N                    1     2     3     4                              
REMARK 800                                                                       
REMARK 800 SITE                                                                  
REMARK 800 SITE_IDENTIFIER: AC1                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 202                   
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 1FI2   RELATED DB: PDB                                    
REMARK 900 OXALATE OXIDASE                                                       
REMARK 900 RELATED ID: 2ET1   RELATED DB: PDB                                    
REMARK 900 OXALATE OXIDASE IN COMPLEX WITH GLYCOLATE                             
REMARK 900 RELATED ID: 2ETE   RELATED DB: PDB                                    
DBREF  2ET7 A    1   201  UNP    P45850   OXO1_HORVU       1    201              
SEQADV 2ET7 ALA A   75  UNP  P45850    ASN    75 ENGINEERED MUTATION             
SEQRES   1 A  201  SER ASP PRO ASP PRO LEU GLN ASP PHE CYS VAL ALA ASP           
SEQRES   2 A  201  LEU ASP GLY LYS ALA VAL SER VAL ASN GLY HIS THR CYS           
SEQRES   3 A  201  LYS PRO MET SER GLU ALA GLY ASP ASP PHE LEU PHE SER           
SEQRES   4 A  201  SER LYS LEU THR LYS ALA GLY ASN THR SER THR PRO ASN           
SEQRES   5 A  201  GLY SER ALA VAL THR GLU LEU ASP VAL ALA GLU TRP PRO           
SEQRES   6 A  201  GLY THR ASN THR LEU GLY VAL SER MET ALA ARG VAL ASP           
SEQRES   7 A  201  PHE ALA PRO GLY GLY THR ASN PRO PRO HIS ILE HIS PRO           
SEQRES   8 A  201  ARG ALA THR GLU ILE GLY MET VAL MET LYS GLY GLU LEU           
SEQRES   9 A  201  LEU VAL GLY ILE LEU GLY SER LEU ASP SER GLY ASN LYS           
SEQRES  10 A  201  LEU TYR SER ARG VAL VAL ARG ALA GLY GLU THR PHE VAL           
SEQRES  11 A  201  ILE PRO ARG GLY LEU MET HIS PHE GLN PHE ASN VAL GLY           
SEQRES  12 A  201  LYS THR GLU ALA TYR MET VAL VAL SER PHE ASN SER GLN           
SEQRES  13 A  201  ASN PRO GLY ILE VAL PHE VAL PRO LEU THR LEU PHE GLY           
SEQRES  14 A  201  SER ASP PRO PRO ILE PRO THR PRO VAL LEU THR LYS ALA           
SEQRES  15 A  201  LEU ARG VAL GLU ALA GLY VAL VAL GLU LEU LEU LYS SER           
SEQRES  16 A  201  LYS PHE ALA GLY GLY SER                                       
HET     MN  A 202       1                                                        
HETNAM      MN MANGANESE (II) ION                                                
FORMUL   2   MN    MN 2+                                                         
FORMUL   3  HOH   *221(H2 O)                                                     
HELIX    1   1 PRO A   28  ALA A   32  5                                   5     
HELIX    2   2 TRP A   64  ASN A   68  5                                   5     
HELIX    3   3 SER A  111  GLY A  115  5                                   5     
HELIX    4   4 VAL A  163  SER A  170  1                                   8     
HELIX    5   5 PRO A  175  ARG A  184  1                                  10     
HELIX    6   6 GLU A  186  ALA A  198  1                                  13     
SHEET    1   A 5 SER A  54  LEU A  59  0                                         
SHEET    2   A 5 SER A  73  PHE A  79 -1  O  ARG A  76   N  THR A  57            
SHEET    3   A 5 ALA A 147  PHE A 153 -1  O  VAL A 151   N  ALA A  75            
SHEET    4   A 5 GLU A  95  LYS A 101 -1  N  MET A 100   O  TYR A 148            
SHEET    5   A 5 THR A 128  ILE A 131 -1  O  ILE A 131   N  GLU A  95            
SHEET    1   B 5 LEU A 118  ARG A 124  0                                         
SHEET    2   B 5 GLU A 103  LEU A 109 -1  N  LEU A 104   O  VAL A 123            
SHEET    3   B 5 HIS A 137  ASN A 141 -1  O  PHE A 140   N  LEU A 105            
SHEET    4   B 5 THR A  84  ILE A  89 -1  N  HIS A  88   O  HIS A 137            
SHEET    5   B 5 VAL A 161  PHE A 162 -1  O  VAL A 161   N  ILE A  89            
SSBOND   1 CYS A   10    CYS A   26                          1555   1555  2.02   
LINK         NE2 HIS A  88                MN    MN A 202     1555   1555  2.11   
LINK         NE2 HIS A  90                MN    MN A 202     1555   1555  2.07   
LINK         OE1 GLU A  95                MN    MN A 202     1555   1555  2.47   
LINK         NE2 HIS A 137                MN    MN A 202     1555   1555  2.08   
LINK        MN    MN A 202                 O   HOH A 203     1555   1555  2.30   
CISPEP   1 ASP A  171    PRO A  172          0        -4.25                      
SITE     1 AC1  5 HIS A  88  HIS A  90  GLU A  95  HIS A 137                     
SITE     2 AC1  5 HOH A 203                                                      
CRYST1   94.823   94.823  106.238  90.00  90.00 120.00 H 3 2        18           
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      0.010546  0.006089  0.000000        0.00000                          
SCALE2      0.000000  0.012177  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.009413        0.00000                          
END