HEADER    VIRAL PROTEIN                           01-JUL-17   5WCO              
TITLE     MATRIX PROTEIN (M1) OF INFECTIOUS SALMON ANAEMIA VIRUS                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NS2;                                                       
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: NON-STRUCTURAL PROTEIN 2,ORF1;                              
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: INFECTIOUS SALMON ANEMIA VIRUS;                 
SOURCE   3 ORGANISM_TAXID: 55987;                                               
SOURCE   4 GENE: NS2;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MATRIX PROTEIN, ISAV, ORTHOMYXOVIRUS, HELICAL, VIRAL PROTEIN          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.ZHANG,W.ZHENG,Y.TOH,M.A.BETANCOURT,J.TU,Y.FAN,V.VAKHARIA,J.LIU,     
AUTHOR   2 J.A.MCNEW,M.JIN,Y.J.TAO                                              
REVDAT   5   16-OCT-24 5WCO    1       REMARK                                   
REVDAT   4   11-DEC-19 5WCO    1       REMARK                                   
REVDAT   3   20-SEP-17 5WCO    1       REMARK                                   
REVDAT   2   23-AUG-17 5WCO    1       JRNL                                     
REVDAT   1   16-AUG-17 5WCO    0                                                
JRNL        AUTH   W.ZHANG,W.ZHENG,Y.TOH,M.A.BETANCOURT-SOLIS,J.TU,Y.FAN,       
JRNL        AUTH 2 V.N.VAKHARIA,J.LIU,J.A.MCNEW,M.JIN,Y.J.TAO                   
JRNL        TITL   CRYSTAL STRUCTURE OF AN ORTHOMYXOVIRUS MATRIX PROTEIN        
JRNL        TITL 2 REVEALS MECHANISMS FOR SELF-POLYMERIZATION AND MEMBRANE      
JRNL        TITL 3 ASSOCIATION.                                                 
JRNL        REF    PROC. NATL. ACAD. SCI.        V. 114  8550 2017              
JRNL        REF  2 U.S.A.                                                       
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   28739952                                                     
JRNL        DOI    10.1073/PNAS.1701747114                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.05                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 18838                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.205                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.253                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.890                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 921                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 28.0547 -  4.9727    0.98     2592   153  0.1994 0.2510        
REMARK   3     2  4.9727 -  3.9505    0.99     2575   130  0.1813 0.2129        
REMARK   3     3  3.9505 -  3.4522    0.99     2583   139  0.1905 0.2045        
REMARK   3     4  3.4522 -  3.1370    0.99     2552   130  0.2239 0.3214        
REMARK   3     5  3.1370 -  2.9124    0.99     2583   131  0.2299 0.3014        
REMARK   3     6  2.9124 -  2.7408    0.98     2531   119  0.2343 0.3632        
REMARK   3     7  2.7408 -  2.6037    0.96     2501   119  0.2378 0.3279        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.360            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.120           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 56.64                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 65.18                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010           4648                                  
REMARK   3   ANGLE     :  1.585           6242                                  
REMARK   3   CHIRALITY :  0.104            701                                  
REMARK   3   PLANARITY :  0.006            783                                  
REMARK   3   DIHEDRAL  : 17.206           1825                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5WCO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-17.                  
REMARK 100 THE DEPOSITION ID IS D_1000228789.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-APR-14; 18-AUG-14               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : APS; APS                           
REMARK 200  BEAMLINE                       : 21-ID-G; 21-ID-F                   
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97856; 0.97872                   
REMARK 200  MONOCHROMATOR                  : DIAMOND(111); DIAMOND(111)         
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD; MARMOSAIC    
REMARK 200                                   225 MM CCD                         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18884                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : 0.09100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.82600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS                        
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 3 UL PROTEIN SOLUTION (20 MG/ML M1       
REMARK 280  PROTEIN IN 200 MM SODIUM CHLORIDE, 10% GLYCEROL, 25 MM TRIS-HCL,    
REMARK 280  PH 7.5) + 1 UL MOTHER LIQUOR (0.2 M SODIUM CHLORIDE, 14% PEG3350,   
REMARK 280  0.1 M BIS-TRIS, PH 6.5), MICROBATCH, TEMPERATURE 293K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       47.94300            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET C   -19                                                      
REMARK 465     GLY C   -18                                                      
REMARK 465     SER C   -17                                                      
REMARK 465     SER C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     SER C    -8                                                      
REMARK 465     GLY C    -7                                                      
REMARK 465     LEU C    -6                                                      
REMARK 465     VAL C    -5                                                      
REMARK 465     PRO C    -4                                                      
REMARK 465     ARG C    -3                                                      
REMARK 465     GLY C    -2                                                      
REMARK 465     SER C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     SER A 152    OG                                                  
REMARK 470     SER B 152    OG                                                  
REMARK 470     ILE C 105    CG1  CG2  CD1                                       
REMARK 470     SER C 152    OG                                                  
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   OE2  GLU A   139     CG2  THR A   141              1.66            
REMARK 500   O    SER C   133     OD2  ASP C   135              1.70            
REMARK 500   O    THR C   141     OE1  GLU C   145              1.77            
REMARK 500   O    MET C   142     N    LEU C   146              2.13            
REMARK 500   O    GLU A   139     OG1  THR A   141              2.16            
REMARK 500   CG   GLU A   139     OG1  THR A   141              2.18            
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    LYS A 140   N   -  CA  -  C   ANGL. DEV. = -19.0 DEGREES          
REMARK 500    THR A 141   N   -  CA  -  CB  ANGL. DEV. =  14.1 DEGREES          
REMARK 500    GLY B  52   N   -  CA  -  C   ANGL. DEV. = -15.5 DEGREES          
REMARK 500    SER B 185   N   -  CA  -  C   ANGL. DEV. =  19.5 DEGREES          
REMARK 500    LEU B 195   N   -  CA  -  C   ANGL. DEV. = -21.6 DEGREES          
REMARK 500    ASP C 135   N   -  CA  -  C   ANGL. DEV. = -20.2 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    GLU A 112       -9.12   -150.55                                   
REMARK 500    ALA A 118      170.34    -57.77                                   
REMARK 500    ASP A 119      106.94    -57.33                                   
REMARK 500    MET A 136      106.04    -53.02                                   
REMARK 500    LYS A 140      108.58    -47.69                                   
REMARK 500    LEU B  11       78.03   -116.57                                   
REMARK 500    ASP B 117       49.94     31.99                                   
REMARK 500    PRO B 134      140.71    -27.78                                   
REMARK 500    ASP B 135      -13.87     65.46                                   
REMARK 500    MET B 136       44.92     33.62                                   
REMARK 500    MET B 142       -5.78     68.53                                   
REMARK 500    ALA B 182       28.01    -71.80                                   
REMARK 500    SER B 183      -61.23   -108.49                                   
REMARK 500    SER B 185      -75.02   -101.86                                   
REMARK 500    LEU B 195     -156.17   -157.93                                   
REMARK 500    CYS C  13        5.03    -67.73                                   
REMARK 500    ILE C  78       43.19    -98.92                                   
REMARK 500    GLU C 111      -82.89    -95.99                                   
REMARK 500    ILE C 132       65.14   -104.28                                   
REMARK 500    MET C 136       -4.49     87.28                                   
REMARK 500    GLU C 138      -35.80    -31.40                                   
REMARK 500    LYS C 140      -59.50    -28.61                                   
REMARK 500    PRO C 181      173.81    -59.99                                   
REMARK 500    CYS C 184        3.60     81.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  5WCO A    1   196  UNP    Q910W0   Q910W0_9ORTO     1    196             
DBREF  5WCO B    1   196  UNP    Q910W0   Q910W0_9ORTO     1    196             
DBREF  5WCO C    1   196  UNP    Q910W0   Q910W0_9ORTO     1    196             
SEQADV 5WCO MET A  -19  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY A  -18  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER A  -17  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER A  -16  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -15  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -14  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -13  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -12  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -11  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A  -10  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER A   -9  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER A   -8  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY A   -7  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO LEU A   -6  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO VAL A   -5  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO PRO A   -4  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO ARG A   -3  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY A   -2  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER A   -1  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS A    0  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO MET B  -19  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY B  -18  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER B  -17  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER B  -16  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -15  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -14  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -13  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -12  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -11  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B  -10  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER B   -9  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER B   -8  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY B   -7  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO LEU B   -6  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO VAL B   -5  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO PRO B   -4  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO ARG B   -3  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY B   -2  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER B   -1  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS B    0  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO MET C  -19  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY C  -18  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER C  -17  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER C  -16  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -15  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -14  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -13  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -12  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -11  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C  -10  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER C   -9  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER C   -8  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY C   -7  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO LEU C   -6  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO VAL C   -5  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO PRO C   -4  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO ARG C   -3  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO GLY C   -2  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO SER C   -1  UNP  Q910W0              EXPRESSION TAG                 
SEQADV 5WCO HIS C    0  UNP  Q910W0              EXPRESSION TAG                 
SEQRES   1 A  216  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  216  LEU VAL PRO ARG GLY SER HIS MET ASN GLU SER GLN TRP          
SEQRES   3 A  216  ILE GLN LYS HIS LEU PRO CYS MET ARG GLU ALA ASN PRO          
SEQRES   4 A  216  LYS PRO ARG GLU LEU ILE ARG HIS ALA LEU LYS LYS LYS          
SEQRES   5 A  216  LYS ARG PRO GLU VAL VAL TYR ALA MET GLY VAL LEU LEU          
SEQRES   6 A  216  THR LEU GLY GLY GLU SER GLY LEU THR VAL GLU PHE PRO          
SEQRES   7 A  216  VAL PRO GLU GLY LYS THR VAL LYS VAL LYS THR LEU ASN          
SEQRES   8 A  216  GLN LEU VAL ASN GLY MET ILE SER ARG ALA THR MET THR          
SEQRES   9 A  216  LEU TYR CYS VAL MET LYS ASP PRO PRO SER GLY SER MET          
SEQRES  10 A  216  ALA THR LEU MET ARG ASP HIS ILE ARG ASN TRP LEU LYS          
SEQRES  11 A  216  GLU GLU SER GLY CYS GLN ASP ALA ASP GLY GLY GLU GLU          
SEQRES  12 A  216  LYS TRP ALA MET VAL TYR GLY MET ILE SER PRO ASP MET          
SEQRES  13 A  216  ALA GLU GLU LYS THR MET LEU LYS GLU LEU LYS THR MET          
SEQRES  14 A  216  LEU HIS SER ARG MET GLN MET TYR ALA LEU GLY ALA SER          
SEQRES  15 A  216  SER LYS ALA LEU GLU ASN LEU GLU LYS ALA ILE VAL ALA          
SEQRES  16 A  216  ALA VAL HIS ARG LEU PRO ALA SER CYS SER THR GLU LYS          
SEQRES  17 A  216  MET VAL LEU LEU GLY TYR LEU LYS                              
SEQRES   1 B  216  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  216  LEU VAL PRO ARG GLY SER HIS MET ASN GLU SER GLN TRP          
SEQRES   3 B  216  ILE GLN LYS HIS LEU PRO CYS MET ARG GLU ALA ASN PRO          
SEQRES   4 B  216  LYS PRO ARG GLU LEU ILE ARG HIS ALA LEU LYS LYS LYS          
SEQRES   5 B  216  LYS ARG PRO GLU VAL VAL TYR ALA MET GLY VAL LEU LEU          
SEQRES   6 B  216  THR LEU GLY GLY GLU SER GLY LEU THR VAL GLU PHE PRO          
SEQRES   7 B  216  VAL PRO GLU GLY LYS THR VAL LYS VAL LYS THR LEU ASN          
SEQRES   8 B  216  GLN LEU VAL ASN GLY MET ILE SER ARG ALA THR MET THR          
SEQRES   9 B  216  LEU TYR CYS VAL MET LYS ASP PRO PRO SER GLY SER MET          
SEQRES  10 B  216  ALA THR LEU MET ARG ASP HIS ILE ARG ASN TRP LEU LYS          
SEQRES  11 B  216  GLU GLU SER GLY CYS GLN ASP ALA ASP GLY GLY GLU GLU          
SEQRES  12 B  216  LYS TRP ALA MET VAL TYR GLY MET ILE SER PRO ASP MET          
SEQRES  13 B  216  ALA GLU GLU LYS THR MET LEU LYS GLU LEU LYS THR MET          
SEQRES  14 B  216  LEU HIS SER ARG MET GLN MET TYR ALA LEU GLY ALA SER          
SEQRES  15 B  216  SER LYS ALA LEU GLU ASN LEU GLU LYS ALA ILE VAL ALA          
SEQRES  16 B  216  ALA VAL HIS ARG LEU PRO ALA SER CYS SER THR GLU LYS          
SEQRES  17 B  216  MET VAL LEU LEU GLY TYR LEU LYS                              
SEQRES   1 C  216  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 C  216  LEU VAL PRO ARG GLY SER HIS MET ASN GLU SER GLN TRP          
SEQRES   3 C  216  ILE GLN LYS HIS LEU PRO CYS MET ARG GLU ALA ASN PRO          
SEQRES   4 C  216  LYS PRO ARG GLU LEU ILE ARG HIS ALA LEU LYS LYS LYS          
SEQRES   5 C  216  LYS ARG PRO GLU VAL VAL TYR ALA MET GLY VAL LEU LEU          
SEQRES   6 C  216  THR LEU GLY GLY GLU SER GLY LEU THR VAL GLU PHE PRO          
SEQRES   7 C  216  VAL PRO GLU GLY LYS THR VAL LYS VAL LYS THR LEU ASN          
SEQRES   8 C  216  GLN LEU VAL ASN GLY MET ILE SER ARG ALA THR MET THR          
SEQRES   9 C  216  LEU TYR CYS VAL MET LYS ASP PRO PRO SER GLY SER MET          
SEQRES  10 C  216  ALA THR LEU MET ARG ASP HIS ILE ARG ASN TRP LEU LYS          
SEQRES  11 C  216  GLU GLU SER GLY CYS GLN ASP ALA ASP GLY GLY GLU GLU          
SEQRES  12 C  216  LYS TRP ALA MET VAL TYR GLY MET ILE SER PRO ASP MET          
SEQRES  13 C  216  ALA GLU GLU LYS THR MET LEU LYS GLU LEU LYS THR MET          
SEQRES  14 C  216  LEU HIS SER ARG MET GLN MET TYR ALA LEU GLY ALA SER          
SEQRES  15 C  216  SER LYS ALA LEU GLU ASN LEU GLU LYS ALA ILE VAL ALA          
SEQRES  16 C  216  ALA VAL HIS ARG LEU PRO ALA SER CYS SER THR GLU LYS          
SEQRES  17 C  216  MET VAL LEU LEU GLY TYR LEU LYS                              
FORMUL   4  HOH   *15(H2 O)                                                     
HELIX    1 AA1 ASN A    2  LEU A   11  1                                  10    
HELIX    2 AA2 PRO A   12  ALA A   17  5                                   6    
HELIX    3 AA3 LYS A   20  LYS A   31  1                                  12    
HELIX    4 AA4 ARG A   34  LEU A   47  1                                  14    
HELIX    5 AA5 GLY A   52  PHE A   57  5                                   6    
HELIX    6 AA6 THR A   69  MET A   77  1                                   9    
HELIX    7 AA7 ARG A   80  ASP A   91  1                                  12    
HELIX    8 AA8 SER A   94  GLU A  112  1                                  19    
HELIX    9 AA9 GLY A  121  GLY A  130  1                                  10    
HELIX   10 AB1 MET A  142  LEU A  159  1                                  18    
HELIX   11 AB2 SER A  162  ARG A  179  1                                  18    
HELIX   12 AB3 PRO A  181  SER A  183  5                                   3    
HELIX   13 AB4 CYS A  184  LYS A  196  1                                  13    
HELIX   14 AB5 ASN B    2  LEU B   11  1                                  10    
HELIX   15 AB6 PRO B   12  ARG B   15  5                                   4    
HELIX   16 AB7 LYS B   20  LYS B   31  1                                  12    
HELIX   17 AB8 ARG B   34  GLY B   48  1                                  15    
HELIX   18 AB9 LEU B   53  PHE B   57  5                                   5    
HELIX   19 AC1 THR B   69  ARG B   80  1                                  12    
HELIX   20 AC2 ARG B   80  ASP B   91  1                                  12    
HELIX   21 AC3 GLY B   95  GLU B  112  1                                  18    
HELIX   22 AC4 GLY B  121  ILE B  132  1                                  12    
HELIX   23 AC5 SER B  133  ALA B  137  5                                   5    
HELIX   24 AC6 LYS B  144  LEU B  159  1                                  16    
HELIX   25 AC7 SER B  162  ARG B  179  1                                  18    
HELIX   26 AC8 THR B  186  TYR B  194  1                                   9    
HELIX   27 AC9 ASN C    2  LEU C   11  1                                  10    
HELIX   28 AD1 PRO C   12  ARG C   15  5                                   4    
HELIX   29 AD2 LYS C   20  LYS C   31  1                                  12    
HELIX   30 AD3 ARG C   34  GLY C   49  1                                  16    
HELIX   31 AD4 GLY C   52  PHE C   57  5                                   6    
HELIX   32 AD5 THR C   69  MET C   77  1                                   9    
HELIX   33 AD6 ARG C   80  ASP C   91  1                                  12    
HELIX   34 AD7 GLY C   95  GLU C  111  1                                  17    
HELIX   35 AD8 GLU C  122  ILE C  132  1                                  11    
HELIX   36 AD9 GLU C  139  LEU C  159  1                                  21    
HELIX   37 AE1 SER C  162  LEU C  180  1                                  19    
HELIX   38 AE2 CYS C  184  LYS C  196  1                                  13    
SSBOND   1 CYS C   13    CYS C  115                          1555   1555  2.04  
CRYST1   38.799   95.886   85.410  90.00  93.03  90.00 P 1 21 1      6          
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      0.025774  0.000000  0.001365        0.00000                         
SCALE2      0.000000  0.010429  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011725        0.00000