PDB Short entry for 2WFD
HEADER    LIGASE                                  03-APR-09   2WFD              
TITLE     STRUCTURE OF THE HUMAN CYTOSOLIC LEUCYL-TRNA SYNTHETASE               
TITLE    2 EDITING DOMAIN                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUCYL-TRNA SYNTHETASE, CYTOPLASMIC;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: EDITING OR CP1 DOMAIN, RESIDUES 260-509;                   
COMPND   5 SYNONYM: LEUCINE--TRNA LIGASE, LEURS;                                
COMPND   6 EC: 6.1.1.4;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PPROEX HTB                                
KEYWDS    AMINOACYL-TRNA SYNTHETASE, PHOSPHOPROTEIN, EDITING DOMAIN,            
KEYWDS   2 NUCLEOTIDE-BINDING, HYDROLYSIS OF MIS-CHARGED TRNAS,                 
KEYWDS   3 PROTEIN BIOSYNTHESIS, LEUCYL-TRNA SYNTHETASE, HUMAN,                 
KEYWDS   4 LIGASE, CYTOPLASM, ATP-BINDING, POLYMORPHISM                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.SEIRADAKE,W.MAO,V.HERNANDEZ,S.J.BAKER,J.J.PLATTNER,                 
AUTHOR   2 M.R.K.ALLEY,S.CUSACK                                                 
REVDAT   2   23-JUN-09 2WFD    1       JRNL                                     
REVDAT   1   19-MAY-09 2WFD    0                                                
JRNL        AUTH   E.SEIRADAKE,W.MAO,V.HERNANDEZ,S.J.BAKER,                     
JRNL        AUTH 2 J.J.PLATTNER,M.R.K.ALLEY,S.CUSACK                            
JRNL        TITL   CRYSTAL STRUCTURES OF THE HUMAN AND FUNGAL                   
JRNL        TITL 2 CYTOSOLIC LEUCYL-TRNA SYNTHETASE EDITING DOMAINS:            
JRNL        TITL 3 A STRUCTURAL BASIS FOR THE RATIONAL DESIGN OF                
JRNL        TITL 4 ANTIFUNGAL BENZOXABOROLES.                                   
JRNL        REF    J.MOL.BIOL.                   V. 390   196 2009              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   19426743                                                     
JRNL        DOI    10.1016/J.JMB.2009.04.073                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0070                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.24                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 11198                          
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) : 0.204                           
REMARK   3   R VALUE            (WORKING SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.240                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 612                             
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) : 3.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.33                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 812                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.00                       
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3000                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 46                           
REMARK   3   BIN FREE R VALUE                    : 0.2500                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3922                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.471         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.378         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 50.954        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.920                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.894                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3990 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2788 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5380 ; 1.318 ; 2.004       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6886 ; 0.852 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   502 ; 6.816 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   152 ;43.273 ;25.526       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   770 ;17.806 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;17.321 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   614 ; 0.069 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4318 ; 0.004 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   710 ; 0.001 ; 0.020       
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):  2508 ; 0.336 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1018 ; 0.043 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4064 ; 0.650 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1482 ; 0.943 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1316 ; 1.571 ; 4.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 2                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A    258       A     401      1                      
REMARK   3           1     B    258       B     401      1                      
REMARK   3           2     A    425       A     509      1                      
REMARK   3           2     B    425       B     509      1                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   1    A    (A):   3019 ;  0.03 ;  0.05           
REMARK   3   TIGHT POSITIONAL   1    B    (A):   3019 ;  0.03 ;  0.05           
REMARK   3   TIGHT THERMAL      1    A (A**2):   3019 ;  0.88 ;  5.00           
REMARK   3   TIGHT THERMAL      1    B (A**2):   3019 ;  0.88 ;  5.00           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3   ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS             
REMARK   3   ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS           
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   258        A   509                          
REMARK   3    ORIGIN FOR THE GROUP (A):  25.2490 -37.7950 -15.7780              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2567 T22:  -0.0849                                     
REMARK   3      T33:  -0.2320 T12:  -0.0346                                     
REMARK   3      T13:   0.0132 T23:  -0.0633                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.2893 L22:   1.6841                                     
REMARK   3      L33:   1.6987 L12:   2.3531                                     
REMARK   3      L13:   0.2890 L23:   0.0995                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0355 S12:  -0.2551 S13:   0.1820                       
REMARK   3      S21:   0.1789 S22:  -0.0285 S23:   0.0712                       
REMARK   3      S31:  -0.1952 S32:  -0.1560 S33:  -0.0069                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   258        B   509                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.4800 -37.8330 -48.7140              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2598 T22:  -0.0426                                     
REMARK   3      T33:  -0.1828 T12:  -0.1087                                     
REMARK   3      T13:   0.0193 T23:  -0.0400                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.9546 L22:   1.7456                                     
REMARK   3      L33:   4.1614 L12:   1.5832                                     
REMARK   3      L13:  -0.9927 L23:  -0.1080                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0754 S12:   0.5118 S13:   0.0413                       
REMARK   3      S21:  -0.1161 S22:   0.0261 S23:   0.2995                       
REMARK   3      S31:   0.2456 S32:  -1.0905 S33:   0.0493                       
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          
REMARK   3  RIDING POSITIONS. U VALUES RESIDUAL ONLY                            
REMARK   4                                                                      
REMARK   4 2WFD COMPLIES WITH FORMAT V. 3.20, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-APR-09.                  
REMARK 100 THE PDBE ID CODE IS EBI-39386.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15008                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.00                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.00                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.0                                
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 3.12                               
REMARK 200  R MERGE                    (I) : 0.15                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.46                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.16                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.98                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD SHARP                                          
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.2                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CITRATE TRIBASIC            
REMARK 280  DIHYDRATE PH 8.3, 20% W/V POLYETHYLENE GLYCOL 3350                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       99.21333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       49.60667            
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       74.41000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       24.80333            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      124.01667            
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 GENERATING THE BIOMOLECULE                                           
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: 2700 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21880 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.93 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 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 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    MSE A 259     -161.32     65.10                                   
REMARK 500    MSE A 299        2.40    -69.61                                   
REMARK 500    ASN A 304     -164.17   -173.30                                   
REMARK 500    CYS A 326     -172.89   -171.40                                   
REMARK 500    LEU A 366      -54.74     69.23                                   
REMARK 500    ASP A 383      -80.31    -69.01                                   
REMARK 500    VAL A 423      -56.10   -130.99                                   
REMARK 500    LYS A 450       64.59     64.77                                   
REMARK 500    ASN A 455       31.92    -86.85                                   
REMARK 500    ASP A 456       54.62   -105.26                                   
REMARK 500    PHE A 482       69.76   -167.39                                   
REMARK 500    MSE B 259     -161.51     67.27                                   
REMARK 500    MSE B 299        1.37    -68.85                                   
REMARK 500    ASN B 304     -165.17   -172.13                                   
REMARK 500    CYS B 326     -174.25   -172.08                                   
REMARK 500    LEU B 366      -56.19     68.24                                   
REMARK 500    ASP B 383      -74.99    -69.67                                   
REMARK 500    ALA B 402      -71.88    -61.69                                   
REMARK 500    ASP B 421      -44.45    -17.22                                   
REMARK 500    VAL B 423      -66.97   -142.26                                   
REMARK 500    ASN B 455       30.27    -87.68                                   
REMARK 500    ASP B 456       57.76   -104.79                                   
REMARK 500    PHE B 482       71.07   -165.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 SELENOMETHIONINE (MSE): PROTEIN WAS SELENOMETHIONINE                 
REMARK 600  LABELLED                                                            
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 EXTRA ALA-MET AT N-TERMINUS FROM CLONING.                            
DBREF  2WFD A  258   259  PDB    2WFD     2WFD           258    259             
DBREF  2WFD A  260   509  UNP    Q9P2J5   SYLC_HUMAN     260    509             
DBREF  2WFD B  258   259  PDB    2WFD     2WFD           258    259             
DBREF  2WFD B  260   509  UNP    Q9P2J5   SYLC_HUMAN     260    509             
SEQRES   1 A  252  ALA MSE GLY PRO GLN GLU TYR THR LEU LEU LYS LEU LYS          
SEQRES   2 A  252  VAL LEU GLU PRO TYR PRO SER LYS LEU SER GLY LEU LYS          
SEQRES   3 A  252  GLY LYS ASN ILE PHE LEU VAL ALA ALA THR LEU ARG PRO          
SEQRES   4 A  252  GLU THR MSE PHE GLY GLN THR ASN CYS TRP VAL ARG PRO          
SEQRES   5 A  252  ASP MSE LYS TYR ILE GLY PHE GLU THR VAL ASN GLY ASP          
SEQRES   6 A  252  ILE PHE ILE CYS THR GLN LYS ALA ALA ARG ASN MSE SER          
SEQRES   7 A  252  TYR GLN GLY PHE THR LYS ASP ASN GLY VAL VAL PRO VAL          
SEQRES   8 A  252  VAL LYS GLU LEU MSE GLY GLU GLU ILE LEU GLY ALA SER          
SEQRES   9 A  252  LEU SER ALA PRO LEU THR SER TYR LYS VAL ILE TYR VAL          
SEQRES  10 A  252  LEU PRO MSE LEU THR ILE LYS GLU ASP LYS GLY THR GLY          
SEQRES  11 A  252  VAL VAL THR SER VAL PRO SER ASP SER PRO ASP ASP ILE          
SEQRES  12 A  252  ALA ALA LEU ARG ASP LEU LYS LYS LYS GLN ALA LEU ARG          
SEQRES  13 A  252  ALA LYS TYR GLY ILE ARG ASP ASP MSE VAL LEU PRO PHE          
SEQRES  14 A  252  GLU PRO VAL PRO VAL ILE GLU ILE PRO GLY PHE GLY ASN          
SEQRES  15 A  252  LEU SER ALA VAL THR ILE CYS ASP GLU LEU LYS ILE GLN          
SEQRES  16 A  252  SER GLN ASN ASP ARG GLU LYS LEU ALA GLU ALA LYS GLU          
SEQRES  17 A  252  LYS ILE TYR LEU LYS GLY PHE TYR GLU GLY ILE MSE LEU          
SEQRES  18 A  252  VAL ASP GLY PHE LYS GLY GLN LYS VAL GLN ASP VAL LYS          
SEQRES  19 A  252  LYS THR ILE GLN LYS LYS MSE ILE ASP ALA GLY ASP ALA          
SEQRES  20 A  252  LEU ILE TYR MSE GLU                                          
SEQRES   1 B  252  ALA MSE GLY PRO GLN GLU TYR THR LEU LEU LYS LEU LYS          
SEQRES   2 B  252  VAL LEU GLU PRO TYR PRO SER LYS LEU SER GLY LEU LYS          
SEQRES   3 B  252  GLY LYS ASN ILE PHE LEU VAL ALA ALA THR LEU ARG PRO          
SEQRES   4 B  252  GLU THR MSE PHE GLY GLN THR ASN CYS TRP VAL ARG PRO          
SEQRES   5 B  252  ASP MSE LYS TYR ILE GLY PHE GLU THR VAL ASN GLY ASP          
SEQRES   6 B  252  ILE PHE ILE CYS THR GLN LYS ALA ALA ARG ASN MSE SER          
SEQRES   7 B  252  TYR GLN GLY PHE THR LYS ASP ASN GLY VAL VAL PRO VAL          
SEQRES   8 B  252  VAL LYS GLU LEU MSE GLY GLU GLU ILE LEU GLY ALA SER          
SEQRES   9 B  252  LEU SER ALA PRO LEU THR SER TYR LYS VAL ILE TYR VAL          
SEQRES  10 B  252  LEU PRO MSE LEU THR ILE LYS GLU ASP LYS GLY THR GLY          
SEQRES  11 B  252  VAL VAL THR SER VAL PRO SER ASP SER PRO ASP ASP ILE          
SEQRES  12 B  252  ALA ALA LEU ARG ASP LEU LYS LYS LYS GLN ALA LEU ARG          
SEQRES  13 B  252  ALA LYS TYR GLY ILE ARG ASP ASP MSE VAL LEU PRO PHE          
SEQRES  14 B  252  GLU PRO VAL PRO VAL ILE GLU ILE PRO GLY PHE GLY ASN          
SEQRES  15 B  252  LEU SER ALA VAL THR ILE CYS ASP GLU LEU LYS ILE GLN          
SEQRES  16 B  252  SER GLN ASN ASP ARG GLU LYS LEU ALA GLU ALA LYS GLU          
SEQRES  17 B  252  LYS ILE TYR LEU LYS GLY PHE TYR GLU GLY ILE MSE LEU          
SEQRES  18 B  252  VAL ASP GLY PHE LYS GLY GLN LYS VAL GLN ASP VAL LYS          
SEQRES  19 B  252  LYS THR ILE GLN LYS LYS MSE ILE ASP ALA GLY ASP ALA          
SEQRES  20 B  252  LEU ILE TYR MSE GLU                                          
MODRES 2WFD MSE A  259  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  299  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  311  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  334  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  353  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  377  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  422  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  477  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  498  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE A  508  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  259  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  299  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  311  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  334  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  353  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  377  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  422  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  477  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  498  MET  SELENOMETHIONINE                                   
MODRES 2WFD MSE B  508  MET  SELENOMETHIONINE                                   
HET    MSE  A 259       8                                                       
HET    MSE  A 299       8                                                       
HET    MSE  A 311       8                                                       
HET    MSE  A 334       8                                                       
HET    MSE  A 353       8                                                       
HET    MSE  A 377       8                                                       
HET    MSE  A 422       8                                                       
HET    MSE  A 477       8                                                       
HET    MSE  A 498       8                                                       
HET    MSE  A 508       8                                                       
HET    MSE  B 259       8                                                       
HET    MSE  B 299       8                                                       
HET    MSE  B 311       8                                                       
HET    MSE  B 334       8                                                       
HET    MSE  B 353       8                                                       
HET    MSE  B 377       8                                                       
HET    MSE  B 422       8                                                       
HET    MSE  B 477       8                                                       
HET    MSE  B 498       8                                                       
HET    MSE  B 508       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   3  MSE    20(C5 H11 N O2 SE)                                           
HELIX    1   1 PRO A  276  LYS A  283  5                                   8    
HELIX    2   2 ARG A  295  MSE A  299  5                                   5    
HELIX    3   3 THR A  327  MSE A  334  1                                   8    
HELIX    4   4 SER A  396  LYS A  409  1                                  14    
HELIX    5   5 GLN A  410  LYS A  415  1                                   6    
HELIX    6   6 LEU A  440  LEU A  449  1                                  10    
HELIX    7   7 ASP A  456  GLY A  475  1                                  20    
HELIX    8   8 LYS A  486  MSE A  498  1                                  13    
HELIX    9   9 PRO B  276  LYS B  283  5                                   8    
HELIX   10  10 ARG B  295  MSE B  299  5                                   5    
HELIX   11  11 THR B  327  MSE B  334  1                                   8    
HELIX   12  12 SER B  396  LYS B  409  1                                  14    
HELIX   13  13 LYS B  409  ALA B  414  1                                   6    
HELIX   14  14 LYS B  415  GLY B  417  5                                   3    
HELIX   15  15 LEU B  440  LEU B  449  1                                  10    
HELIX   16  16 ASP B  456  GLY B  475  1                                  20    
HELIX   17  17 LYS B  486  MSE B  498  1                                  13    
SHEET    1  AA 6 VAL A 348  GLU A 351  0                                        
SHEET    2  AA 6 ILE A 314  GLU A 317 -1  O  GLY A 315   N  VAL A 349           
SHEET    3  AA 6 ILE A 323  CYS A 326 -1  O  PHE A 324   N  PHE A 316           
SHEET    4  AA 6 ILE A 287  THR A 293  1  O  PHE A 288   N  ILE A 325           
SHEET    5  AA 6 TYR A 264  LEU A 272 -1  O  THR A 265   N  THR A 293           
SHEET    6  AA 6 ALA A 504  TYR A 507 -1  O  LEU A 505   N  LEU A 266           
SHEET    1  AB 9 VAL A 348  GLU A 351  0                                        
SHEET    2  AB 9 ILE A 314  GLU A 317 -1  O  GLY A 315   N  VAL A 349           
SHEET    3  AB 9 ILE A 323  CYS A 326 -1  O  PHE A 324   N  PHE A 316           
SHEET    4  AB 9 ILE A 287  THR A 293  1  O  PHE A 288   N  ILE A 325           
SHEET    5  AB 9 TYR A 264  LEU A 272 -1  O  THR A 265   N  THR A 293           
SHEET    6  AB 9 SER A 361  SER A 363 -1  O  SER A 361   N  LEU A 272           
SHEET    7  AB 9 ILE A 372  PRO A 376 -1  O  ILE A 372   N  LEU A 362           
SHEET    8  AB 9 ASN A 304  VAL A 307  1  O  CYS A 305   N  LEU A 375           
SHEET    9  AB 9 VAL A 389  SER A 391 -1  O  VAL A 389   N  TRP A 306           
SHEET    1  BA 6 VAL B 348  GLU B 351  0                                        
SHEET    2  BA 6 ILE B 314  GLU B 317 -1  O  GLY B 315   N  VAL B 349           
SHEET    3  BA 6 ILE B 323  CYS B 326 -1  O  PHE B 324   N  PHE B 316           
SHEET    4  BA 6 ILE B 287  THR B 293  1  O  PHE B 288   N  ILE B 325           
SHEET    5  BA 6 TYR B 264  LEU B 272 -1  O  THR B 265   N  THR B 293           
SHEET    6  BA 6 ALA B 504  TYR B 507 -1  O  LEU B 505   N  LEU B 266           
SHEET    1  BB 9 VAL B 348  GLU B 351  0                                        
SHEET    2  BB 9 ILE B 314  GLU B 317 -1  O  GLY B 315   N  VAL B 349           
SHEET    3  BB 9 ILE B 323  CYS B 326 -1  O  PHE B 324   N  PHE B 316           
SHEET    4  BB 9 ILE B 287  THR B 293  1  O  PHE B 288   N  ILE B 325           
SHEET    5  BB 9 TYR B 264  LEU B 272 -1  O  THR B 265   N  THR B 293           
SHEET    6  BB 9 SER B 361  SER B 363 -1  O  SER B 361   N  LEU B 272           
SHEET    7  BB 9 ILE B 372  PRO B 376 -1  O  ILE B 372   N  LEU B 362           
SHEET    8  BB 9 ASN B 304  VAL B 307  1  O  CYS B 305   N  LEU B 375           
SHEET    9  BB 9 VAL B 389  SER B 391 -1  O  VAL B 389   N  TRP B 306           
LINK         C   ALA A 258                 N   MSE A 259     1555   1555  1.35  
LINK         C   MSE A 259                 N   GLY A 260     1555   1555  1.33  
LINK         C   THR A 298                 N   MSE A 299     1555   1555  1.33  
LINK         C   MSE A 299                 N   PHE A 300     1555   1555  1.33  
LINK         C   ASP A 310                 N   MSE A 311     1555   1555  1.33  
LINK         C   MSE A 311                 N   LYS A 312     1555   1555  1.33  
LINK         C   ASN A 333                 N   MSE A 334     1555   1555  1.33  
LINK         C   MSE A 334                 N   SER A 335     1555   1555  1.33  
LINK         C   LEU A 352                 N   MSE A 353     1555   1555  1.33  
LINK         C   MSE A 353                 N   GLY A 354     1555   1555  1.32  
LINK         C   PRO A 376                 N   MSE A 377     1555   1555  1.33  
LINK         C   MSE A 377                 N   LEU A 378     1555   1555  1.32  
LINK         C   ASP A 421                 N   MSE A 422     1555   1555  1.34  
LINK         C   MSE A 422                 N   VAL A 423     1555   1555  1.33  
LINK         C   ILE A 476                 N   MSE A 477     1555   1555  1.33  
LINK         C   MSE A 477                 N   LEU A 478     1555   1555  1.33  
LINK         C   LYS A 497                 N   MSE A 498     1555   1555  1.32  
LINK         C   MSE A 498                 N   ILE A 499     1555   1555  1.33  
LINK         C   TYR A 507                 N   MSE A 508     1555   1555  1.33  
LINK         C   MSE A 508                 N   GLU A 509     1555   1555  1.33  
LINK         C   ALA B 258                 N   MSE B 259     1555   1555  1.34  
LINK         C   MSE B 259                 N   GLY B 260     1555   1555  1.33  
LINK         C   THR B 298                 N   MSE B 299     1555   1555  1.33  
LINK         C   MSE B 299                 N   PHE B 300     1555   1555  1.33  
LINK         C   ASP B 310                 N   MSE B 311     1555   1555  1.32  
LINK         C   MSE B 311                 N   LYS B 312     1555   1555  1.33  
LINK         C   ASN B 333                 N   MSE B 334     1555   1555  1.33  
LINK         C   MSE B 334                 N   SER B 335     1555   1555  1.33  
LINK         C   LEU B 352                 N   MSE B 353     1555   1555  1.33  
LINK         C   MSE B 353                 N   GLY B 354     1555   1555  1.32  
LINK         C   PRO B 376                 N   MSE B 377     1555   1555  1.34  
LINK         C   MSE B 377                 N   LEU B 378     1555   1555  1.33  
LINK         C   ASP B 421                 N   MSE B 422     1555   1555  1.34  
LINK         C   MSE B 422                 N   VAL B 423     1555   1555  1.33  
LINK         C   ILE B 476                 N   MSE B 477     1555   1555  1.34  
LINK         C   MSE B 477                 N   LEU B 478     1555   1555  1.33  
LINK         C   LYS B 497                 N   MSE B 498     1555   1555  1.32  
LINK         C   MSE B 498                 N   ILE B 499     1555   1555  1.33  
LINK         C   TYR B 507                 N   MSE B 508     1555   1555  1.33  
LINK         C   MSE B 508                 N   GLU B 509     1555   1555  1.33  
CISPEP   1 GLY A  260    PRO A  261          0        12.92                     
CISPEP   2 GLU A  273    PRO A  274          0        10.38                     
CISPEP   3 GLY B  260    PRO B  261          0        11.69                     
CISPEP   4 GLU B  273    PRO B  274          0        10.82                     
CRYST1   94.540   94.540  148.820  90.00  90.00 120.00 P 65         12          
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      0.010578  0.006107  0.000000        0.00000                         
SCALE2      0.000000  0.012214  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006720        0.00000