HEADER    IMMUNOGLOBULIN                          26-MAY-95   1BJM              
TITLE     LOC NAKS, A LAMBDA 1 TYPE LIGHT-CHAIN DIMER (BENCE-JONES PROTEIN)     
TITLE    2 CRYSTALLIZED IN NAKSO4                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LOC - LAMBDA 1 TYPE LIGHT-CHAIN DIMER;                     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: BENCE-JONES PROTEIN;                                        
COMPND   5 OTHER_DETAILS: CRYSTALLIZED IN NA/K SO4                              
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606                                                 
KEYWDS    BENCE JONES, ANTIBODY, MULTIPLE QUATERNARY STRUCTURES, IMMUNOGLOBULIN 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SCHIFFER,D.B.HUANG                                                  
REVDAT   4   20-NOV-24 1BJM    1       REMARK                                   
REVDAT   3   25-DEC-19 1BJM    1       SEQADV SEQRES LINK                       
REVDAT   2   24-FEB-09 1BJM    1       VERSN                                    
REVDAT   1   07-DEC-95 1BJM    0                                                
JRNL        AUTH   D.B.HUANG,C.F.AINSWORTH,F.J.STEVENS,M.SCHIFFER               
JRNL        TITL   THREE QUATERNARY STRUCTURES FOR A SINGLE PROTEIN.            
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V.  93  7017 1996              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   8692936                                                      
JRNL        DOI    10.1073/PNAS.93.14.7017                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.-H.CHANG,M.T.SHORT,F.A.WESTHOLM,F.J.STEVENS,B.-C.WANG,     
REMARK   1  AUTH 2 W.FUREY JUNIOR,A.SOLOMON,M.SCHIFFER                          
REMARK   1  TITL   NOVEL ARRANGEMENT OF IMMUNOGLOBULIN VARIABLE DOMAINS: X-RAY  
REMARK   1  TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF THE LAMBDA-CHAIN DIMER          
REMARK   1  TITL 3 BENCE-JONES PROTEIN LOC                                      
REMARK   1  REF    BIOCHEMISTRY                  V.  24  4890 1985              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PROLSQ                                               
REMARK   3   AUTHORS     : KONNERT,HENDRICKSON                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 3.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 76.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 14084                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.158                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3196                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 298                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.017 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.043 ; 0.030               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.057 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : 0.014 ; 0.020               
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.193 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.219 ; 0.500               
REMARK   3    MULTIPLE TORSION                (A) : 0.313 ; 0.500               
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : 0.307 ; 0.500               
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : 2.600 ; 3.000               
REMARK   3    STAGGERED                 (DEGREES) : 25.400; 13.000              
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND               (A**2) : 0.889 ; 1.000               
REMARK   3   MAIN-CHAIN ANGLE              (A**2) : 1.598 ; 1.500               
REMARK   3   SIDE-CHAIN BOND               (A**2) : 1.180 ; 1.500               
REMARK   3   SIDE-CHAIN ANGLE              (A**2) : 1.913 ; 2.000               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1BJM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171834.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18459                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.09                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       41.93500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       31.78000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.31000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       31.78000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       41.93500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.31000            
REMARK 290   SMTRY3   4  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3950 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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     PCA A   1    OE                                                  
REMARK 470     PCA B   1    OE                                                  
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   OG1  THR B   185     OE1  GLN B   188              1.95            
REMARK 500   NH2  ARG B    62     OD2  ASP B    83              2.02            
REMARK 500   OG   SER B   157     O    HOH B   826              2.02            
REMARK 500   O    ASP A    93     O    HOH A   574              2.04            
REMARK 500   ND2  ASN B    32     O    TRP B    92              2.15            
REMARK 500   O    ILE A    29     N    GLU A    31              2.15            
REMARK 500   OD2  ASP B    93     O    HOH B   701              2.16            
REMARK 500   OD1  ASN A   116     O    HOH A   603              2.18            
REMARK 500   O    PRO A   186     O    HOH A   646              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLU B   127     O    HOH B   803     3545     2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    GLY A  42   C     THR A  43   N      -0.192                       
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    ARG A  17   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG A  17   NE  -  CZ  -  NH2 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    TYR A  37   CB  -  CG  -  CD2 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    LYS A  46   CA  -  CB  -  CG  ANGL. DEV. =  14.2 DEGREES          
REMARK 500    ASP A  52   CB  -  CG  -  OD1 ANGL. DEV. =   7.4 DEGREES          
REMARK 500    ARG A  55   CD  -  NE  -  CZ  ANGL. DEV. =  10.8 DEGREES          
REMARK 500    PHE A  63   O   -  C   -  N   ANGL. DEV. =   9.8 DEGREES          
REMARK 500    ASP A  93   N   -  CA  -  C   ANGL. DEV. =  18.4 DEGREES          
REMARK 500    SER A  95   N   -  CA  -  CB  ANGL. DEV. =  13.7 DEGREES          
REMARK 500    ASN A 116   CB  -  CA  -  C   ANGL. DEV. =  13.3 DEGREES          
REMARK 500    GLU A 127   CB  -  CG  -  CD  ANGL. DEV. =  20.7 DEGREES          
REMARK 500    GLU A 127   CG  -  CD  -  OE1 ANGL. DEV. =  13.9 DEGREES          
REMARK 500    THR A 166   CA  -  CB  -  CG2 ANGL. DEV. =  10.8 DEGREES          
REMARK 500    ARG A 193   CD  -  NE  -  CZ  ANGL. DEV. =  10.3 DEGREES          
REMARK 500    SER B   2   C   -  N   -  CA  ANGL. DEV. =  45.8 DEGREES          
REMARK 500    ALA B  10   CB  -  CA  -  C   ANGL. DEV. =   9.4 DEGREES          
REMARK 500    ASP B  61   CB  -  CG  -  OD1 ANGL. DEV. =  -8.2 DEGREES          
REMARK 500    ARG B  62   CA  -  CB  -  CG  ANGL. DEV. =  14.6 DEGREES          
REMARK 500    ARG B  62   NE  -  CZ  -  NH2 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    THR B  70   C   -  N   -  CA  ANGL. DEV. =  15.5 DEGREES          
REMARK 500    GLU B  84   OE1 -  CD  -  OE2 ANGL. DEV. =  -8.6 DEGREES          
REMARK 500    GLU B  84   CG  -  CD  -  OE1 ANGL. DEV. =  13.4 DEGREES          
REMARK 500    ASP B  86   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP B  94   CB  -  CG  -  OD1 ANGL. DEV. =   8.2 DEGREES          
REMARK 500    VAL B 100   CA  -  CB  -  CG1 ANGL. DEV. =  10.7 DEGREES          
REMARK 500    LYS B 106   CA  -  CB  -  CG  ANGL. DEV. =  18.5 DEGREES          
REMARK 500    VAL B 148   O   -  C   -  N   ANGL. DEV. =  10.4 DEGREES          
REMARK 500    ALA B 154   CB  -  CA  -  C   ANGL. DEV. =  10.4 DEGREES          
REMARK 500    THR B 166   N   -  CA  -  CB  ANGL. DEV. = -12.1 DEGREES          
REMARK 500    TYR B 181   CB  -  CG  -  CD1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG B 193   NE  -  CZ  -  NH2 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    CYS B 197   CA  -  CB  -  SG  ANGL. DEV. = -11.8 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  26       42.28   -105.73                                   
REMARK 500    SER A  27      -39.13   -133.29                                   
REMARK 500    ASN A  28     -108.15    -98.31                                   
REMARK 500    GLU A  31      -41.71    135.47                                   
REMARK 500    SER A  41       45.09    -69.41                                   
REMARK 500    THR A  43       96.28    -56.80                                   
REMARK 500    ALA A  44      157.30    127.52                                   
REMARK 500    LYS A  46      117.67   -162.05                                   
REMARK 500    ASP A  52      -53.99     72.58                                   
REMARK 500    SER A  68       49.21   -156.98                                   
REMARK 500    LEU A  79      114.27    -37.16                                   
REMARK 500    ASP A  93       41.55    128.99                                   
REMARK 500    ASN A 174        6.02     87.95                                   
REMARK 500    PRO A 186       -9.14    -53.06                                   
REMARK 500    GLU A 202       75.22     37.47                                   
REMARK 500    PRO A 212       96.21    -65.89                                   
REMARK 500    GLU A 214       93.35    -55.17                                   
REMARK 500    SER B   2      -72.09     -2.11                                   
REMARK 500    ASN B  28      -96.99    -89.37                                   
REMARK 500    ALA B  44      121.24    110.13                                   
REMARK 500    GLU B  51       54.22     39.06                                   
REMARK 500    ASP B  52      -54.52     70.64                                   
REMARK 500    LEU B  79      117.50    -29.20                                   
REMARK 500    THR B  85     -162.38   -164.61                                   
REMARK 500    PRO B 113      157.91    -49.63                                   
REMARK 500    GLU B 127      -38.02    -30.73                                   
REMARK 500    GLN B 130       42.14    -96.52                                   
REMARK 500    ALA B 131       -1.70   -162.14                                   
REMARK 500    PRO B 145     -177.81    -67.44                                   
REMARK 500    GLU B 202       63.47     34.84                                   
REMARK 500    PRO B 212       99.65    -39.85                                   
REMARK 500    THR B 213      150.12     53.43                                   
REMARK 500    GLU B 214      105.73   -177.35                                   
REMARK 500    CYS B 215     -167.26    121.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1BJM A    2   216  PIR    S25754   S25754          20    235             
DBREF  1BJM B    2   216  PIR    S25754   S25754          20    235             
SEQADV 1BJM THR A   19  PIR  S25754    ILE    37 CONFLICT                       
SEQADV 1BJM GLU A   31  PIR  S25754    GLY    49 CONFLICT                       
SEQADV 1BJM SER A   33  PIR  S25754    THR    51 CONFLICT                       
SEQADV 1BJM THR A   35  PIR  S25754    ASN    53 CONFLICT                       
SEQADV 1BJM HIS A   39  PIR  S25754    GLN    57 CONFLICT                       
SEQADV 1BJM SER A   41  PIR  S25754    PRO    59 CONFLICT                       
SEQADV 1BJM THR A   43  PIR  S25754    ARG    61 CONFLICT                       
SEQADV 1BJM TYR A   50  PIR  S25754    HIS    68 CONFLICT                       
SEQADV 1BJM GLU A   51  PIR  S25754    SER    69 CONFLICT                       
SEQADV 1BJM ASP A   52  PIR  S25754    ASN    70 CONFLICT                       
SEQADV 1BJM SER A   54  PIR  S25754    GLN    72 CONFLICT                       
SEQADV 1BJM ALA A   56  PIR  S25754    PRO    74 CONFLICT                       
SEQADV 1BJM SER A   60  PIR  S25754    PRO    78 CONFLICT                       
SEQADV 1BJM ALA A   65  PIR  S25754    GLY    83 CONFLICT                       
SEQADV 1BJM PRO A   81  PIR  S25754    SER    99 CONFLICT                       
SEQADV 1BJM THR A   85  PIR  S25754    ALA   103 CONFLICT                       
SEQADV 1BJM     A       PIR  S25754    ASN   115 DELETION                       
SEQADV 1BJM ASP A   97  PIR  S25754    GLY   116 CONFLICT                       
SEQADV 1BJM VAL A   98  PIR  S25754    ARG   117 CONFLICT                       
SEQADV 1BJM ALA A   99  PIR  S25754    TYR   118 CONFLICT                       
SEQADV 1BJM THR B   19  PIR  S25754    ILE    37 CONFLICT                       
SEQADV 1BJM GLU B   31  PIR  S25754    GLY    49 CONFLICT                       
SEQADV 1BJM SER B   33  PIR  S25754    THR    51 CONFLICT                       
SEQADV 1BJM THR B   35  PIR  S25754    ASN    53 CONFLICT                       
SEQADV 1BJM HIS B   39  PIR  S25754    GLN    57 CONFLICT                       
SEQADV 1BJM SER B   41  PIR  S25754    PRO    59 CONFLICT                       
SEQADV 1BJM THR B   43  PIR  S25754    ARG    61 CONFLICT                       
SEQADV 1BJM TYR B   50  PIR  S25754    HIS    68 CONFLICT                       
SEQADV 1BJM GLU B   51  PIR  S25754    SER    69 CONFLICT                       
SEQADV 1BJM ASP B   52  PIR  S25754    ASN    70 CONFLICT                       
SEQADV 1BJM SER B   54  PIR  S25754    GLN    72 CONFLICT                       
SEQADV 1BJM ALA B   56  PIR  S25754    PRO    74 CONFLICT                       
SEQADV 1BJM SER B   60  PIR  S25754    PRO    78 CONFLICT                       
SEQADV 1BJM ALA B   65  PIR  S25754    GLY    83 CONFLICT                       
SEQADV 1BJM PRO B   81  PIR  S25754    SER    99 CONFLICT                       
SEQADV 1BJM THR B   85  PIR  S25754    ALA   103 CONFLICT                       
SEQADV 1BJM     B       PIR  S25754    ASN   115 DELETION                       
SEQADV 1BJM ASP B   97  PIR  S25754    GLY   116 CONFLICT                       
SEQADV 1BJM VAL B   98  PIR  S25754    ARG   117 CONFLICT                       
SEQADV 1BJM ALA B   99  PIR  S25754    TYR   118 CONFLICT                       
SEQRES   1 A  216  PCA SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR          
SEQRES   2 A  216  PRO GLY GLN ARG VAL THR ILE SER CYS SER GLY SER SER          
SEQRES   3 A  216  SER ASN ILE GLY GLU ASN SER VAL THR TRP TYR GLN HIS          
SEQRES   4 A  216  LEU SER GLY THR ALA PRO LYS LEU LEU ILE TYR GLU ASP          
SEQRES   5 A  216  ASN SER ARG ALA SER GLY VAL SER ASP ARG PHE SER ALA          
SEQRES   6 A  216  SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER GLY          
SEQRES   7 A  216  LEU GLN PRO GLU ASP GLU THR ASP TYR TYR CYS ALA ALA          
SEQRES   8 A  216  TRP ASP ASP SER LEU ASP VAL ALA VAL PHE GLY THR GLY          
SEQRES   9 A  216  THR LYS VAL THR VAL LEU GLY GLN PRO LYS ALA ASN PRO          
SEQRES  10 A  216  THR VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN          
SEQRES  11 A  216  ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE          
SEQRES  12 A  216  TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP GLY          
SEQRES  13 A  216  SER PRO VAL LYS ALA GLY VAL GLU THR THR LYS PRO SER          
SEQRES  14 A  216  LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU          
SEQRES  15 A  216  SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR          
SEQRES  16 A  216  SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS          
SEQRES  17 A  216  THR VAL ALA PRO THR GLU CYS SER                              
SEQRES   1 B  216  PCA SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR          
SEQRES   2 B  216  PRO GLY GLN ARG VAL THR ILE SER CYS SER GLY SER SER          
SEQRES   3 B  216  SER ASN ILE GLY GLU ASN SER VAL THR TRP TYR GLN HIS          
SEQRES   4 B  216  LEU SER GLY THR ALA PRO LYS LEU LEU ILE TYR GLU ASP          
SEQRES   5 B  216  ASN SER ARG ALA SER GLY VAL SER ASP ARG PHE SER ALA          
SEQRES   6 B  216  SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER GLY          
SEQRES   7 B  216  LEU GLN PRO GLU ASP GLU THR ASP TYR TYR CYS ALA ALA          
SEQRES   8 B  216  TRP ASP ASP SER LEU ASP VAL ALA VAL PHE GLY THR GLY          
SEQRES   9 B  216  THR LYS VAL THR VAL LEU GLY GLN PRO LYS ALA ASN PRO          
SEQRES  10 B  216  THR VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN          
SEQRES  11 B  216  ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE          
SEQRES  12 B  216  TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP GLY          
SEQRES  13 B  216  SER PRO VAL LYS ALA GLY VAL GLU THR THR LYS PRO SER          
SEQRES  14 B  216  LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU          
SEQRES  15 B  216  SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR          
SEQRES  16 B  216  SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS          
SEQRES  17 B  216  THR VAL ALA PRO THR GLU CYS SER                              
MODRES 1BJM PCA A    1  GLN  PYROGLUTAMIC ACID                                  
MODRES 1BJM PCA B    1  GLN  PYROGLUTAMIC ACID                                  
HET    PCA  A   1       7                                                       
HET    PCA  B   1       7                                                       
HETNAM     PCA PYROGLUTAMIC ACID                                                
FORMUL   1  PCA    2(C5 H7 N O3)                                                
FORMUL   3  HOH   *298(H2 O)                                                    
HELIX    1   1 PRO A   81  ASP A   83  5                                   3    
HELIX    2   2 SER A  126  LEU A  129  1                                   4    
HELIX    3   3 PRO A  186  TRP A  189  1                                   4    
HELIX    4   4 SER B  126  LEU B  129  1                                   4    
HELIX    5   5 PRO B  186  LYS B  190  1                                   5    
SHEET    1   A 2 SER A   9  GLY A  12  0                                        
SHEET    2   A 2 LYS A 106  VAL A 109  1  N  LYS A 106   O  ALA A  10           
SHEET    1   B 3 ARG A  17  SER A  23  0                                        
SHEET    2   B 3 SER A  71  SER A  77 -1  N  ILE A  76   O  VAL A  18           
SHEET    3   B 3 PHE A  63  LYS A  67 -1  N  SER A  66   O  SER A  73           
SHEET    1   C 4 VAL A  98  PHE A 101  0                                        
SHEET    2   C 4 ASP A  86  ASP A  93 -1  N  ASP A  93   O  VAL A  98           
SHEET    3   C 4 THR A  35  HIS A  39 -1  N  HIS A  39   O  ASP A  86           
SHEET    4   C 4 LYS A  46  ILE A  49 -1  N  ILE A  49   O  TRP A  36           
SHEET    1   D 4 THR A 118  PHE A 122  0                                        
SHEET    2   D 4 ALA A 134  PHE A 143 -1  N  SER A 141   O  THR A 118           
SHEET    3   D 4 TYR A 176  LEU A 184 -1  N  LEU A 184   O  ALA A 134           
SHEET    4   D 4 VAL A 163  THR A 165 -1  N  GLU A 164   O  TYR A 181           
SHEET    1   E 2 THR A 149  ALA A 154  0                                        
SHEET    2   E 2 TYR A 195  THR A 200 -1  N  THR A 200   O  THR A 149           
SHEET    1   F 2 ALA B  10  THR B  13  0                                        
SHEET    2   F 2 VAL B 107  LEU B 110  1  N  THR B 108   O  ALA B  10           
SHEET    1   G 3 ARG B  17  SER B  23  0                                        
SHEET    2   G 3 SER B  71  SER B  77 -1  N  ILE B  76   O  VAL B  18           
SHEET    3   G 3 PHE B  63  LYS B  67 -1  N  SER B  66   O  SER B  73           
SHEET    1   H 4 VAL B  98  PHE B 101  0                                        
SHEET    2   H 4 ASP B  86  ASP B  93 -1  N  ASP B  93   O  VAL B  98           
SHEET    3   H 4 THR B  35  HIS B  39 -1  N  HIS B  39   O  ASP B  86           
SHEET    4   H 4 LYS B  46  ILE B  49 -1  N  ILE B  49   O  TRP B  36           
SHEET    1   I 4 THR B 118  PHE B 122  0                                        
SHEET    2   I 4 ALA B 134  PHE B 143 -1  N  SER B 141   O  THR B 118           
SHEET    3   I 4 TYR B 176  LEU B 184 -1  N  LEU B 184   O  ALA B 134           
SHEET    4   I 4 VAL B 163  THR B 165 -1  N  GLU B 164   O  TYR B 181           
SHEET    1   J 3 VAL B 150  ALA B 154  0                                        
SHEET    2   J 3 TYR B 195  VAL B 199 -1  N  GLN B 198   O  ALA B 151           
SHEET    3   J 3 VAL B 206  VAL B 210 -1  N  VAL B 210   O  TYR B 195           
SSBOND   1 CYS A   22    CYS A   89                          1555   1555  1.93  
SSBOND   2 CYS A  138    CYS A  197                          1555   1555  1.96  
SSBOND   3 CYS A  215    CYS B  215                          1555   1555  2.00  
SSBOND   4 CYS B   22    CYS B   89                          1555   1555  2.00  
SSBOND   5 CYS B  138    CYS B  197                          1555   1555  1.96  
LINK         C   PCA A   1                 N   SER A   2     1555   1555  1.34  
LINK         C   PCA B   1                 N   SER B   2     1555   1555  1.29  
CISPEP   1 TYR A  144    PRO A  145          0         1.72                     
CISPEP   2 TYR B  144    PRO B  145          0         0.40                     
CRYST1   83.870   72.620   63.560  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      0.011923  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013770  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015733        0.00000                         
HETATM    1  N   PCA A   1      22.768  28.174   7.224  1.00 45.02           N  
HETATM    2  CA  PCA A   1      23.005  27.976   5.792  1.00 44.93           C  
HETATM    3  CB  PCA A   1      24.537  27.889   5.661  1.00 44.91           C  
HETATM    4  CG  PCA A   1      25.024  28.683   6.856  1.00 45.12           C  
HETATM    5  CD  PCA A   1      24.029  28.360   7.975  1.00 44.98           C  
HETATM    6  C   PCA A   1      22.314  26.729   5.250  1.00 44.58           C  
HETATM    7  O   PCA A   1      21.084  26.509   5.408  1.00 44.97           O