HEADER    UNKNOWN FUNCTION                        19-JUL-11   3B21              
TITLE     CRYSTAL STRUCTURE OF OSPI FROM SHIGELLA FLEXINERI                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ORF169B;                                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: OSPI;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI;                              
SOURCE   3 ORGANISM_TAXID: 623;                                                 
SOURCE   4 STRAIN: 2A;                                                          
SOURCE   5 GENE: ORF169B;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX6P                                    
KEYWDS    SHIGELLA, BACTERIAL PROTEIN, EFFECTOR, TYPE 3 SECRETION SYSTEM,       
KEYWDS   2 UNKNOWN FUNCTION                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.SANADA,M.KIM,C.SASAKAWA,T.MIZUSHIMA                                 
REVDAT   4   23-OCT-24 3B21    1       SEQADV                                   
REVDAT   3   04-APR-12 3B21    1       JRNL                                     
REVDAT   2   14-MAR-12 3B21    1       JRNL                                     
REVDAT   1   22-FEB-12 3B21    0                                                
JRNL        AUTH   T.SANADA,M.KIM,H.MIMURO,M.SUZUKI,M.OGAWA,A.OYAMA,H.ASHIDA,   
JRNL        AUTH 2 T.KOBAYASHI,T.KOYAMA,S.NAGAI,Y.SHIBATA,J.GOHDA,J.I.INOUE,    
JRNL        AUTH 3 T.MIZUSHIMA,C.SASAKAWA                                       
JRNL        TITL   THE SHIGELLA FLEXNERI EFFECTOR OSPI DEAMIDATES UBC13 TO      
JRNL        TITL 2 DAMPEN THE INFLAMMATORY RESPONSE                             
JRNL        REF    NATURE                        V. 483   623 2012              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   22407319                                                     
JRNL        DOI    10.1038/NATURE10894                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.01 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 2.01                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.62                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 13480                          
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) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : 0.226                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 715                             
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) : 2.01                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.06                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 840                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.81                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 48                           
REMARK   3   BIN FREE R VALUE                    : 0.2190                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1491                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 127                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.51                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : -0.01000                                             
REMARK   3    B33 (A**2) : 0.01000                                              
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): 0.179         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.161         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.102         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.545         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.942                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.912                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1529 ; 0.007 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2066 ; 0.966 ; 1.941       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   195 ; 4.728 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    74 ;37.508 ;25.676       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   269 ;12.569 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     5 ;14.153 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   223 ; 0.071 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1167 ; 0.004 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):   957 ; 1.711 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1540 ; 2.871 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   572 ; 4.554 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   524 ; 7.257 ; 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   : 1.40                                          
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 3B21 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000029979.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-DEC-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.90                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER DIP-6040                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14220                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 6.000                              
REMARK 200  R MERGE                    (I) : 0.09800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
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) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 0.1M NAACETATE, 1.0M NACL,     
REMARK 280  24%(W/V) PEG 8000, PH 6.5, VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 288K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
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   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       33.93100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       33.93100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  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       33.84950            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       45.61850            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       33.84950            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       45.61850            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       33.93100            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.84950            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       45.61850            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       33.93100            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       33.84950            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       45.61850            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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     GLY A    -7                                                      
REMARK 465     PRO A    -6                                                      
REMARK 465     LEU A    -5                                                      
REMARK 465     GLY A    -4                                                      
REMARK 465     SER A    -3                                                      
REMARK 465     PRO A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     PHE A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ILE A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     VAL A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLN A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     THR A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     GLY A    12                                                      
REMARK 465     TYR A    13                                                      
REMARK 465     GLU A    14                                                      
REMARK 465     ALA A    15                                                      
REMARK 465     HIS A    16                                                      
REMARK 465     THR A    17                                                      
REMARK 465     GLU A    18                                                      
REMARK 465     GLU A    19                                                      
REMARK 465     GLY A    20                                                      
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   OD1  ASN A    85     O    HOH A   339              2.14            
REMARK 500   OG   SER A   131     O    HOH A   274              2.19            
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    ASN A  61       71.23   -101.93                                   
REMARK 500    TYR A  90      -57.47   -161.27                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  3B21 A    1   212  UNP    Q8VSD5   Q8VSD5_SHIFL     1    212             
SEQADV 3B21 GLY A   -7  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 PRO A   -6  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 LEU A   -5  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 GLY A   -4  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 SER A   -3  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 PRO A   -2  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 GLU A   -1  UNP  Q8VSD5              EXPRESSION TAG                 
SEQADV 3B21 PHE A    0  UNP  Q8VSD5              EXPRESSION TAG                 
SEQRES   1 A  220  GLY PRO LEU GLY SER PRO GLU PHE MET ILE ASN GLY VAL          
SEQRES   2 A  220  SER LEU GLN GLY THR ALA GLY TYR GLU ALA HIS THR GLU          
SEQRES   3 A  220  GLU GLY ASN VAL ASN VAL LYS LYS LEU LEU GLU SER LEU          
SEQRES   4 A  220  ASN SER LYS SER LEU GLY ASP MET ASP LYS ASP SER GLU          
SEQRES   5 A  220  LEU ALA ALA THR LEU GLN LYS MET ILE ASN PRO SER GLY          
SEQRES   6 A  220  GLY ASP GLY ASN CYS SER GLY CYS ALA LEU HIS ALA CYS          
SEQRES   7 A  220  MET ALA MET LEU GLY TYR GLY VAL ARG GLU ALA PRO VAL          
SEQRES   8 A  220  PRO ASN GLU ILE SER GLU TYR MET THR GLY PHE PHE HIS          
SEQRES   9 A  220  ARG HIS LEU GLU GLN ILE ASP SER GLU GLY ILE VAL SER          
SEQRES  10 A  220  HIS PRO ASN GLU THR TYR SER LYS PHE ARG GLU ARG ILE          
SEQRES  11 A  220  ALA GLU ASN ILE LEU GLN ASN THR SER LYS GLY SER VAL          
SEQRES  12 A  220  VAL MET ILE SER ILE GLU GLN ALA THR HIS TRP ILE ALA          
SEQRES  13 A  220  GLY PHE ASN ASP GLY GLU LYS ILE MET PHE LEU ASP VAL          
SEQRES  14 A  220  GLN THR GLY LYS GLY PHE ASN LEU TYR ASP PRO VAL GLU          
SEQRES  15 A  220  LYS SER PRO ASP ALA PHE VAL ASP GLU ASN SER SER VAL          
SEQRES  16 A  220  GLN VAL ILE HIS VAL SER ASP GLN GLU PHE ASP HIS TYR          
SEQRES  17 A  220  ALA ASN SER SER SER TRP LYS SER LYS ARG LEU CYS              
FORMUL   2  HOH   *127(H2 O)                                                    
HELIX    1   1 ASN A   23  SER A   33  1                                  11    
HELIX    2   2 GLY A   37  ASN A   54  1                                  18    
HELIX    3   3 CYS A   62  LEU A   74  1                                  13    
HELIX    4   4 VAL A   83  PHE A   94  5                                  12    
HELIX    5   5 HIS A   98  ASP A  103  1                                   6    
HELIX    6   6 THR A  114  THR A  130  1                                  17    
HELIX    7   7 SER A  193  ASN A  202  1                                  10    
HELIX    8   8 SER A  203  LYS A  209  1                                   7    
SHEET    1   A 5 ILE A 107  VAL A 108  0                                        
SHEET    2   A 5 SER A 186  ILE A 190 -1  O  VAL A 187   N  ILE A 107           
SHEET    3   A 5 VAL A 135  ILE A 140 -1  N  MET A 137   O  ILE A 190           
SHEET    4   A 5 HIS A 145  ASN A 151 -1  O  ILE A 147   N  ILE A 138           
SHEET    5   A 5 ILE A 156  LEU A 159 -1  O  LEU A 159   N  ALA A 148           
SSBOND   1 CYS A   62    CYS A   65                          1555   1555  2.06  
CRYST1   67.699   91.237   67.862  90.00  90.00  90.00 C 2 2 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      0.014771  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010960  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014736        0.00000