HEADER    METAL BINDING PROTEIN                   19-MAR-03   1OSD               
TITLE     CRYSTAL STRUCTURE OF OXIDIZED MERP FROM RALSTONIA METALLIDURANS CH34   
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: HYPOTHETICAL PROTEIN MERP;                                  
COMPND   3 CHAIN: A, B;                                                          
COMPND   4 FRAGMENT: RESIDUES 1-72;                                              
COMPND   5 SYNONYM: MERP;                                                        
COMPND   6 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: CUPRIAVIDUS METALLIDURANS;                       
SOURCE   3 ORGANISM_TAXID: 119219;                                               
SOURCE   4 GENE: MERP;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                        
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                      
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET-3A                                     
KEYWDS    MERCURY RESISTANCE, METAL BINDING PROTEIN, PERISPLASM, STRUCTURAL      
KEYWDS   2 GENOMICS                                                              
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    L.SERRE,E.ROSSY,E.PEBAY-PEYROULA,C.COHEN-ADDAD,J.COVES                 
REVDAT   4   25-OCT-23 1OSD    1       REMARK                                    
REVDAT   3   04-JUL-18 1OSD    1       REMARK                                    
REVDAT   2   24-FEB-09 1OSD    1       VERSN                                     
REVDAT   1   18-MAY-04 1OSD    0                                                 
JRNL        AUTH   L.SERRE,E.ROSSY,E.PEBAY-PEYROULA,C.COHEN-ADDAD,J.COVES        
JRNL        TITL   CRYSTAL STRUCTURE OF THE OXIDIZED FORM OF THE PERIPLASMIC     
JRNL        TITL 2 MERCURY-BINDING PROTEIN MERP FROM RALSTONIA METALLIDURANS     
JRNL        TITL 3 CH34                                                          
JRNL        REF    J.MOL.BIOL.                   V. 339   161 2004               
JRNL        REFN                   ISSN 0022-2836                                
JRNL        PMID   15123428                                                      
JRNL        DOI    10.1016/J.JMB.2004.03.022                                     
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.1.24                                         
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) : 2.00                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.53                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.1                            
REMARK   3   NUMBER OF REFLECTIONS             : 8498                            
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) : 0.200                            
REMARK   3   R VALUE            (WORKING SET) : 0.192                            
REMARK   3   FREE R VALUE                     : 0.268                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.900                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 938                              
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) : 2.00                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.05                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 599                           
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2550                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 71                            
REMARK   3   BIN FREE R VALUE                    : 0.4400                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 1050                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 0                                        
REMARK   3   SOLVENT ATOMS            : 125                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 35.00                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.57                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : -0.08000                                              
REMARK   3    B22 (A**2) : 0.28000                                               
REMARK   3    B33 (A**2) : -0.20000                                              
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): 0.233          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.212          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.150          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.418          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.954                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.919                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1103 ; 0.034 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  1043 ; 0.002 ; 0.020        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1496 ; 2.306 ; 1.971        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  2466 ; 1.213 ; 3.000        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   142 ; 6.136 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   199 ; 0.148 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1157 ; 0.012 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):   177 ; 0.002 ; 0.020        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   234 ; 0.214 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1198 ; 0.255 ; 0.200        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION OTHERS         (A):   744 ; 0.091 ; 0.200        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    81 ; 0.179 ; 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):     6 ; 0.215 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):    51 ; 0.288 ; 0.200        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    17 ; 0.148 ; 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):   728 ; 1.484 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1209 ; 2.273 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   375 ; 3.593 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   287 ; 5.797 ; 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 : 1                                  
REMARK   3                                                                       
REMARK   3  NCS GROUP NUMBER               : 1                                   
REMARK   3     CHAIN NAMES                    : A B                              
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                                
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                      
REMARK   3           1     A      1       A      70      5                       
REMARK   3           1     B      1       B      70      5                       
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT           
REMARK   3   MEDIUM POSITIONAL  1    A    (A):    412 ;  0.18 ;  0.50            
REMARK   3   LOOSE POSITIONAL   1    A    (A):    511 ;  0.53 ;  5.00            
REMARK   3   MEDIUM THERMAL     1    A (A**2):    412 ;  1.47 ;  2.00            
REMARK   3   LOOSE THERMAL      1    A (A**2):    511 ;  2.16 ; 10.00            
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                               
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.40                                           
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 1OSD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAR-03.                   
REMARK 100 THE DEPOSITION ID IS D_1000018622.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : NULL                                
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 8.5                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : N                                   
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                      
REMARK 200  BEAMLINE                       : NULL                                
REMARK 200  X-RAY GENERATOR MODEL          : ENRAF-NONIUS FR591                  
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                              
REMARK 200  MONOCHROMATOR                  : NULL                                
REMARK 200  OPTICS                         : OSMIC MULTI-LAYER MIRROR            
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                         
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                               
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                        
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9437                                
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.0                                
REMARK 200  DATA REDUNDANCY                : 4.200                               
REMARK 200  R MERGE                    (I) : 0.05400                             
REMARK 200  R SYM                      (I) : 0.04800                             
REMARK 200   FOR THE DATA SET  : 10.7000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.0                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.70                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.33500                             
REMARK 200  R SYM FOR SHELL            (I) : 0.28200                             
REMARK 200   FOR SHELL         : 2.100                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: BEAST                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1AFI                                        
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 39.02                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: PEGMME5000, SODIUM ACETATE, TRIS-HCL,     
REMARK 280  PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K              
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                        
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                          
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                          
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       21.90500             
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.00300             
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       26.30600             
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.00300             
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       21.90500             
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       26.30600             
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                                                     
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                 
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                   
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON                
REMARK 300 BURIED SURFACE AREA.                                                  
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER                          
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: MONOMERIC                          
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                                                                       
REMARK 350 BIOMOLECULE: 2                                                        
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                          
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 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                       
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)                
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   RES CSSEQI ATM2   DEVIATION                      
REMARK 500    VAL A  21   CB    VAL A  21   CG1     0.185                        
REMARK 500    VAL B  44   CB    VAL B  44   CG1     0.149                        
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    ASP A  48   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES           
REMARK 500    ASP A  49   CB  -  CG  -  OD2 ANGL. DEV. =   9.7 DEGREES           
REMARK 500    ASP A  63   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES           
REMARK 500    CYS B  17   CA  -  CB  -  SG  ANGL. DEV. =   6.7 DEGREES           
REMARK 500    ARG B  41   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES           
REMARK 500    ARG B  41   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES           
REMARK 500    ASP B  48   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES           
REMARK 500    ASP B  49   CB  -  CG  -  OD2 ANGL. DEV. =   7.9 DEGREES           
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 2HQI   RELATED DB: PDB                                    
REMARK 900 SHIGELLA FLEXNERI OXIDIZED MERP                                       
REMARK 900 RELATED ID: 1AFI   RELATED DB: PDB                                    
REMARK 900 SHIGELLA FLEXNERI REDUCED MERP                                        
REMARK 900 RELATED ID: 1AFJ   RELATED DB: PDB                                    
REMARK 900 SHIGELLA FLEXNERI MERCURY BOUND MERP                                  
DBREF  1OSD A    1    72  GB     22980851 ZP_00026552     20     91              
DBREF  1OSD B    1    72  GB     22980851 ZP_00026552     20     91              
SEQRES   1 A   72  ALA THR GLN THR VAL THR LEU SER VAL PRO GLY MET THR           
SEQRES   2 A   72  CYS SER ALA CYS PRO ILE THR VAL LYS LYS ALA ILE SER           
SEQRES   3 A   72  LYS VAL GLU GLY VAL SER LYS VAL ASP VAL THR PHE GLU           
SEQRES   4 A   72  THR ARG GLN ALA VAL VAL THR PHE ASP ASP ALA LYS THR           
SEQRES   5 A   72  SER VAL GLN LYS LEU THR LYS ALA THR ALA ASP ALA GLY           
SEQRES   6 A   72  TYR PRO SER SER VAL LYS GLN                                   
SEQRES   1 B   72  ALA THR GLN THR VAL THR LEU SER VAL PRO GLY MET THR           
SEQRES   2 B   72  CYS SER ALA CYS PRO ILE THR VAL LYS LYS ALA ILE SER           
SEQRES   3 B   72  LYS VAL GLU GLY VAL SER LYS VAL ASP VAL THR PHE GLU           
SEQRES   4 B   72  THR ARG GLN ALA VAL VAL THR PHE ASP ASP ALA LYS THR           
SEQRES   5 B   72  SER VAL GLN LYS LEU THR LYS ALA THR ALA ASP ALA GLY           
SEQRES   6 B   72  TYR PRO SER SER VAL LYS GLN                                   
FORMUL   3  HOH   *125(H2 O)                                                     
HELIX    1   1 ALA A   16  LYS A   27  1                                  12     
HELIX    2   2 SER A   53  ALA A   64  1                                  12     
HELIX    3   3 ALA B   16  LYS B   27  1                                  12     
HELIX    4   4 SER B   53  ALA B   64  1                                  12     
SHEET    1   A 4 VAL A  31  THR A  37  0                                         
SHEET    2   A 4 GLN A  42  ASP A  48 -1  O  GLN A  42   N  THR A  37            
SHEET    3   A 4 THR A   2  SER A   8 -1  N  LEU A   7   O  ALA A  43            
SHEET    4   A 4 SER A  69  VAL A  70 -1  O  SER A  69   N  SER A   8            
SHEET    1   B 4 VAL B  31  THR B  37  0                                         
SHEET    2   B 4 GLN B  42  ASP B  48 -1  O  THR B  46   N  LYS B  33            
SHEET    3   B 4 THR B   2  SER B   8 -1  N  LEU B   7   O  ALA B  43            
SHEET    4   B 4 SER B  69  VAL B  70 -1  O  SER B  69   N  SER B   8            
SSBOND   1 CYS A   14    CYS A   17                          1555   1555  2.04   
SSBOND   2 CYS B   14    CYS B   17                          1555   1555  2.05   
CRYST1   43.810   52.612   60.006  90.00  90.00  90.00 P 21 21 21    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      0.022826  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.019007  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.016665        0.00000                          
END