PDB Short entry for 3DC5
HEADER    OXIDOREDUCTASE                          03-JUN-08   3DC5              
TITLE     CRYSTAL STRUCTURE OF A MANGANESE SUPEROXIDE DISMUTASES FROM           
TITLE    2 CAENORHABDITIS ELEGANS                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUPEROXIDE DISMUTASE [MN] 2;                               
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 EC: 1.15.1.1;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS;                         
SOURCE   3 ORGANISM_COMMON: NEMATODE;                                           
SOURCE   4 ORGANISM_TAXID: 6239;                                                
SOURCE   5 GENE: SOD-3, C08A9.1;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: OX326A;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PTRC-99A                                  
KEYWDS    ALPHA HAIRPIN N DOMAIN, ALPHA/BETA C DOMAIN, OXIDOREDUCTASE,          
KEYWDS   2 MANGANESE, METAL-BINDING, MITOCHONDRION, TRANSIT PEPTIDE             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.H.TRINH,T.HUNTER,E.E.STEWART,S.E.V.PHILLIPS,G.J.HUNTER              
REVDAT   3   01-NOV-23 3DC5    1       REMARK SEQADV LINK                       
REVDAT   2   13-JUL-11 3DC5    1       VERSN                                    
REVDAT   1   09-JUN-09 3DC5    0                                                
JRNL        AUTH   C.H.TRINH,T.HUNTER,E.E.STEWART,S.E.PHILLIPS,G.J.HUNTER       
JRNL        TITL   PURIFICATION, CRYSTALLIZATION AND X-RAY STRUCTURES OF THE    
JRNL        TITL 2 TWO MANGANESE SUPEROXIDE DISMUTASES FROM CAENORHABDITIS      
JRNL        TITL 3 ELEGANS                                                      
JRNL        REF    ACTA CRYSTALLOGR.,SECT.F      V.  64  1110 2008              
JRNL        REFN                   ESSN 1744-3091                               
JRNL        PMID   19052361                                                     
JRNL        DOI    10.1107/S1744309108037056                                    
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) : 44.07                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 49346                          
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) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2502                            
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) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3348                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.46                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2670                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 209                          
REMARK   3   BIN FREE R VALUE                    : 0.2820                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3138                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 9                                       
REMARK   3   SOLVENT ATOMS            : 420                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 21.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.06000                                              
REMARK   3    B22 (A**2) : 0.06000                                              
REMARK   3    B33 (A**2) : -0.13000                                             
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): 0.110         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.109         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.073         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.923         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.941                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3230 ; 0.013 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4377 ; 1.398 ; 1.928       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   387 ; 4.430 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   160 ;30.043 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   553 ;11.321 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;11.874 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   459 ; 0.101 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2478 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1646 ; 0.209 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2219 ; 0.307 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   332 ; 0.121 ; 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):    61 ; 0.167 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    27 ; 0.081 ; 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):  2014 ; 0.855 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3102 ; 1.149 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1440 ; 2.022 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1275 ; 3.029 ; 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  : 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     1        A   194                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.7870   5.9450  -0.8920              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0266 T22:  -0.0706                                     
REMARK   3      T33:   0.1460 T12:   0.0261                                     
REMARK   3      T13:   0.0351 T23:   0.0249                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3733 L22:   1.7851                                     
REMARK   3      L33:   1.4371 L12:   0.1860                                     
REMARK   3      L13:   0.0404 L23:  -0.7409                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0009 S12:  -0.0416 S13:  -0.1054                       
REMARK   3      S21:  -0.1452 S22:  -0.1550 S23:  -0.3853                       
REMARK   3      S31:   0.2663 S32:   0.1384 S33:   0.1541                       
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 :   C     0        C   194                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.7530  -2.5360  14.1280              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0634 T22:  -0.0166                                     
REMARK   3      T33:   0.1348 T12:   0.0006                                     
REMARK   3      T13:   0.0675 T23:   0.0609                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3820 L22:   1.2766                                     
REMARK   3      L33:   0.8784 L12:  -0.1126                                     
REMARK   3      L13:   0.1410 L23:  -0.3000                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0228 S12:  -0.2551 S13:  -0.0911                       
REMARK   3      S21:   0.1849 S22:   0.0616 S23:   0.3050                       
REMARK   3      S31:  -0.0412 S32:  -0.1624 S33:  -0.0844                       
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 3DC5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JUN-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000047853.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-MAY-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I03                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.060                              
REMARK 200  MONOCHROMATOR                  : SI (111) DOUBLE CRYSTAL            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49346                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.070                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : 0.07600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.0000                             
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     (%) : 95.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.36400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
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 1N0J                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.63                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.7M AMMONIUM SULPHATE, 0.1M BICINE,     
REMARK 280  PH9.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K              
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       68.01550            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       40.89000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       40.89000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       34.00775            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       40.89000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       40.89000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      102.02325            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       40.89000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       40.89000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       34.00775            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       40.89000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       40.89000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      102.02325            
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       68.01550            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7930 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 33160 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.2 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 199  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C 197  LIES ON A SPECIAL POSITION.                          
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     0                                                      
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     LYS A   1    CG   CD   CE   NZ                                   
REMARK 470     LYS A  90    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 141     -120.17     53.13                                   
REMARK 500    TYR A 161      -12.47   -145.45                                   
REMARK 500    LYS A 166     -130.39     51.12                                   
REMARK 500    ASN C 141     -120.41     49.73                                   
REMARK 500    TYR C 161      -18.03   -147.81                                   
REMARK 500    LYS C 166     -134.16     51.17                                   
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 195  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  26   NE2                                                    
REMARK 620 2 HIS A  74   NE2  97.6                                              
REMARK 620 3 ASP A 155   OD1  82.8 112.7                                        
REMARK 620 4 HIS A 159   NE2  90.7 124.6 122.7                                  
REMARK 620 5 HOH A 197   O   171.0  89.8  89.7  89.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN C 195  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  26   NE2                                                    
REMARK 620 2 HIS C  74   NE2  95.4                                              
REMARK 620 3 ASP C 155   OD1  85.0 109.1                                        
REMARK 620 4 HIS C 159   NE2  89.3 131.9 119.0                                  
REMARK 620 5 HOH C 196   O   168.3  92.2  84.1  92.2                            
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 C 195                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 195                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLI A 196                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3DC6   RELATED DB: PDB                                   
DBREF  3DC5 A    1   194  UNP    P41977   SODM2_CAEEL     25    218             
DBREF  3DC5 C    1   194  UNP    P41977   SODM2_CAEEL     25    218             
SEQADV 3DC5 MET A    0  UNP  P41977              INITIATING METHIONINE          
SEQADV 3DC5 MET C    0  UNP  P41977              INITIATING METHIONINE          
SEQRES   1 A  195  MET LYS HIS THR LEU PRO ASP LEU PRO PHE ASP TYR ALA          
SEQRES   2 A  195  ASP LEU GLU PRO VAL ILE SER HIS GLU ILE MET GLN LEU          
SEQRES   3 A  195  HIS HIS GLN LYS HIS HIS ALA THR TYR VAL ASN ASN LEU          
SEQRES   4 A  195  ASN GLN ILE GLU GLU LYS LEU HIS GLU ALA VAL SER LYS          
SEQRES   5 A  195  GLY ASN LEU LYS GLU ALA ILE ALA LEU GLN PRO ALA LEU          
SEQRES   6 A  195  LYS PHE ASN GLY GLY GLY HIS ILE ASN HIS SER ILE PHE          
SEQRES   7 A  195  TRP THR ASN LEU ALA LYS ASP GLY GLY GLU PRO SER LYS          
SEQRES   8 A  195  GLU LEU MET ASP THR ILE LYS ARG ASP PHE GLY SER LEU          
SEQRES   9 A  195  ASP ASN LEU GLN LYS ARG LEU SER ASP ILE THR ILE ALA          
SEQRES  10 A  195  VAL GLN GLY SER GLY TRP GLY TRP LEU GLY TYR CYS LYS          
SEQRES  11 A  195  LYS ASP LYS ILE LEU LYS ILE ALA THR CYS ALA ASN GLN          
SEQRES  12 A  195  ASP PRO LEU GLU GLY MET VAL PRO LEU PHE GLY ILE ASP          
SEQRES  13 A  195  VAL TRP GLU HIS ALA TYR TYR LEU GLN TYR LYS ASN VAL          
SEQRES  14 A  195  ARG PRO ASP TYR VAL HIS ALA ILE TRP LYS ILE ALA ASN          
SEQRES  15 A  195  TRP LYS ASN ILE SER GLU ARG PHE ALA ASN ALA ARG GLN          
SEQRES   1 C  195  MET LYS HIS THR LEU PRO ASP LEU PRO PHE ASP TYR ALA          
SEQRES   2 C  195  ASP LEU GLU PRO VAL ILE SER HIS GLU ILE MET GLN LEU          
SEQRES   3 C  195  HIS HIS GLN LYS HIS HIS ALA THR TYR VAL ASN ASN LEU          
SEQRES   4 C  195  ASN GLN ILE GLU GLU LYS LEU HIS GLU ALA VAL SER LYS          
SEQRES   5 C  195  GLY ASN LEU LYS GLU ALA ILE ALA LEU GLN PRO ALA LEU          
SEQRES   6 C  195  LYS PHE ASN GLY GLY GLY HIS ILE ASN HIS SER ILE PHE          
SEQRES   7 C  195  TRP THR ASN LEU ALA LYS ASP GLY GLY GLU PRO SER LYS          
SEQRES   8 C  195  GLU LEU MET ASP THR ILE LYS ARG ASP PHE GLY SER LEU          
SEQRES   9 C  195  ASP ASN LEU GLN LYS ARG LEU SER ASP ILE THR ILE ALA          
SEQRES  10 C  195  VAL GLN GLY SER GLY TRP GLY TRP LEU GLY TYR CYS LYS          
SEQRES  11 C  195  LYS ASP LYS ILE LEU LYS ILE ALA THR CYS ALA ASN GLN          
SEQRES  12 C  195  ASP PRO LEU GLU GLY MET VAL PRO LEU PHE GLY ILE ASP          
SEQRES  13 C  195  VAL TRP GLU HIS ALA TYR TYR LEU GLN TYR LYS ASN VAL          
SEQRES  14 C  195  ARG PRO ASP TYR VAL HIS ALA ILE TRP LYS ILE ALA ASN          
SEQRES  15 C  195  TRP LYS ASN ILE SER GLU ARG PHE ALA ASN ALA ARG GLN          
HET     MN  A 195       1                                                       
HET    MLI  A 196       7                                                       
HET     MN  C 195       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     MLI MALONATE ION                                                     
FORMUL   3   MN    2(MN 2+)                                                     
FORMUL   4  MLI    C3 H2 O4 2-                                                  
FORMUL   6  HOH   *420(H2 O)                                                    
HELIX    1   1 SER A   19  LYS A   29  1                                  11    
HELIX    2   2 LYS A   29  GLY A   52  1                                  24    
HELIX    3   3 ASN A   53  LEU A   60  1                                   8    
HELIX    4   4 LEU A   60  ASN A   80  1                                  21    
HELIX    5   5 SER A   89  GLY A  101  1                                  13    
HELIX    6   6 SER A  102  ALA A  116  1                                  15    
HELIX    7   7 TRP A  157  ALA A  160  5                                   4    
HELIX    8   8 TYR A  161  LYS A  166  1                                   6    
HELIX    9   9 VAL A  168  TRP A  177  1                                  10    
HELIX   10  10 LYS A  178  ALA A  180  5                                   3    
HELIX   11  11 ASN A  181  GLN A  194  1                                  14    
HELIX   12  12 SER C   19  LYS C   29  1                                  11    
HELIX   13  13 LYS C   29  GLY C   52  1                                  24    
HELIX   14  14 ASN C   53  LEU C   60  1                                   8    
HELIX   15  15 LEU C   60  ASN C   80  1                                  21    
HELIX   16  16 SER C   89  GLY C  101  1                                  13    
HELIX   17  17 SER C  102  ALA C  116  1                                  15    
HELIX   18  18 TRP C  157  ALA C  160  5                                   4    
HELIX   19  19 TYR C  161  LYS C  166  1                                   6    
HELIX   20  20 VAL C  168  TRP C  177  1                                  10    
HELIX   21  21 LYS C  178  ALA C  180  5                                   3    
HELIX   22  22 ASN C  181  ARG C  193  1                                  13    
SHEET    1   A 3 ILE A 133  ALA A 140  0                                        
SHEET    2   A 3 GLY A 121  CYS A 128 -1  N  TRP A 124   O  ALA A 137           
SHEET    3   A 3 VAL A 149  ASP A 155 -1  O  VAL A 149   N  TYR A 127           
SHEET    1   B 3 ILE C 133  ALA C 140  0                                        
SHEET    2   B 3 GLY C 121  CYS C 128 -1  N  GLY C 126   O  LYS C 135           
SHEET    3   B 3 VAL C 149  ASP C 155 -1  O  LEU C 151   N  LEU C 125           
LINK         NE2 HIS A  26                MN    MN A 195     1555   1555  2.24  
LINK         NE2 HIS A  74                MN    MN A 195     1555   1555  2.18  
LINK         OD1 ASP A 155                MN    MN A 195     1555   1555  2.05  
LINK         NE2 HIS A 159                MN    MN A 195     1555   1555  2.23  
LINK        MN    MN A 195                 O   HOH A 197     1555   1555  2.25  
LINK         NE2 HIS C  26                MN    MN C 195     1555   1555  2.22  
LINK         NE2 HIS C  74                MN    MN C 195     1555   1555  2.19  
LINK         OD1 ASP C 155                MN    MN C 195     1555   1555  2.07  
LINK         NE2 HIS C 159                MN    MN C 195     1555   1555  2.13  
LINK        MN    MN C 195                 O   HOH C 196     1555   1555  2.26  
CISPEP   1 GLU A   15    PRO A   16          0         2.67                     
CISPEP   2 GLU C   15    PRO C   16          0         2.87                     
SITE     1 AC1  4 HIS C  26  HIS C  74  ASP C 155  HIS C 159                    
SITE     1 AC2  4 HIS A  26  HIS A  74  ASP A 155  HIS A 159                    
SITE     1 AC3  1 ASN A 167                                                     
CRYST1   81.780   81.780  136.031  90.00  90.00  90.00 P 41 21 2    16          
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      0.012228  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012228  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007351        0.00000