HEADER    HYDROLASE/PROTEIN BINDING               02-DEC-10   3PT2              
TITLE     STRUCTURE OF A VIRAL OTU DOMAIN PROTEASE BOUND TO UBIQUITIN           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA POLYMERASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: OTU DOMAIN (UNP RESIDUES 1-184);                           
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: UBIQUITIN B;                                               
COMPND   8 CHAIN: B;                                                            
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CRIMEAN-CONGO HEMORRHAGIC FEVER VIRUS;          
SOURCE   3 ORGANISM_TAXID: 11593;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET-49B(+);                               
SOURCE   9 OTHER_DETAILS: N-TERMINAL GLUTATHIONE-S-TRANSFERASE FUSION;          
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  12 ORGANISM_COMMON: HUMAN;                                              
SOURCE  13 ORGANISM_TAXID: 9606;                                                
SOURCE  14 GENE: UBB;                                                           
SOURCE  15 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  16 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  17 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  19 EXPRESSION_SYSTEM_PLASMID: PTYB2;                                    
SOURCE  20 OTHER_DETAILS: C-TERMINAL CHITIN BINDING DOMAIN FUSION               
KEYWDS    VIRAL DEUBIQUITINASE, 3-AMINOPROPANE, INTEIN-MEDIATED LIGATION,       
KEYWDS   2 ISG15, CRIMEAN-CONGO HEMORRHAGIC FEVER VIRUS, HYDROLASE-PROTEIN      
KEYWDS   3 BINDING COMPLEX                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.W.JAMES,J.P.BACIK,N.FRIAS-STAHELI,A.GARCIA-SASTRE,B.L.MARK          
REVDAT   5   31-MAY-23 3PT2    1       COMPND REMARK SEQADV HET                 
REVDAT   5 2                   1       HETNAM FORMUL LINK   ATOM                
REVDAT   4   08-NOV-17 3PT2    1       REMARK                                   
REVDAT   3   23-FEB-11 3PT2    1       JRNL                                     
REVDAT   2   02-FEB-11 3PT2    1       JRNL                                     
REVDAT   1   19-JAN-11 3PT2    0                                                
JRNL        AUTH   T.W.JAMES,N.FRIAS-STAHELI,J.P.BACIK,J.M.LEVINGSTON MACLEOD,  
JRNL        AUTH 2 M.KHAJEHPOUR,A.GARCIA-SASTRE,B.L.MARK                        
JRNL        TITL   STRUCTURAL BASIS FOR THE REMOVAL OF UBIQUITIN AND            
JRNL        TITL 2 INTERFERON-STIMULATED GENE 15 BY A VIRAL OVARIAN TUMOR       
JRNL        TITL 3 DOMAIN-CONTAINING PROTEASE.                                  
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 108  2222 2011              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   21245344                                                     
JRNL        DOI    10.1073/PNAS.1013388108                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.6.1_357)                    
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) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.79                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 12872                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.170                           
REMARK   3   R VALUE            (WORKING SET) : 0.164                           
REMARK   3   FREE R VALUE                     : 0.224                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.010                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1289                            
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 47.8017 -  5.1985    0.99     1413   157  0.1693 0.1915        
REMARK   3     2  5.1985 -  4.1269    1.00     1330   148  0.1186 0.1766        
REMARK   3     3  4.1269 -  3.6055    1.00     1314   146  0.1428 0.1972        
REMARK   3     4  3.6055 -  3.2759    0.99     1289   143  0.1540 0.2082        
REMARK   3     5  3.2759 -  3.0411    0.99     1271   144  0.1713 0.2659        
REMARK   3     6  3.0411 -  2.8619    0.98     1261   140  0.1864 0.2643        
REMARK   3     7  2.8619 -  2.7185    0.96     1244   140  0.1964 0.3130        
REMARK   3     8  2.7185 -  2.6002    0.97     1247   136  0.2042 0.3127        
REMARK   3     9  2.6002 -  2.5001    0.96     1214   135  0.1998 0.2967        
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              : 0.36                                          
REMARK   3   B_SOL              : 50.19                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.340            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
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) : -0.36890                                             
REMARK   3    B22 (A**2) : -0.36890                                             
REMARK   3    B33 (A**2) : 0.73780                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  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      :  0.006           1971                                  
REMARK   3   ANGLE     :  0.906           2665                                  
REMARK   3   CHIRALITY :  0.057            293                                  
REMARK   3   PLANARITY :  0.004            342                                  
REMARK   3   DIHEDRAL  : 13.107            732                                  
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 3PT2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062781.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAY-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CLSI                               
REMARK 200  BEAMLINE                       : 08ID-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9796                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : VERTICAL COLLIMATING MIRROR, DCM   
REMARK 200                                   WITH INDIRECTLY WATER-COOLED       
REMARK 200                                   FIRST CRYSTAL, TOROIDAL FOCUSING   
REMARK 200                                   MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX300HE                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13116                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 52.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.09300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.46500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.89                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 27% PEG4000, 0.1 M SODIUM ACETATE,       
REMARK 280  0.21 M AMMONIUM SULFATE, PH 5.5, VAPOR DIFFUSION, HANGING DROP,     
REMARK 280  TEMPERATURE 294K. 27% PEG6000, 0.1 M SODIUM ACETATE, 0.21 M         
REMARK 280  AMMONIUM SULFATE, PH 5.5, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 294K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2                         
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                                                 
REMARK 290       5555   Y,-X+Y,Z+2/3                                            
REMARK 290       6555   X-Y,X,Z+1/3                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+2/3                                            
REMARK 290      11555   -X+Y,Y,-Z                                               
REMARK 290      12555   X,X-Y,-Z+1/3                                            
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       38.76000            
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       19.38000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5  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       38.76000            
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       19.38000            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       38.76000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       19.38000            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       38.76000            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       19.38000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: 2720 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8140 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19300 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -103.0 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 350   BIOMT1   2  0.500000 -0.866025  0.000000       73.00500            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000      126.44837            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       96.90000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -2                                                      
REMARK 465     THR A   163                                                      
REMARK 465     ASP A   164                                                      
REMARK 465     THR A   165                                                      
REMARK 465     ARG A   166                                                      
REMARK 465     GLU A   167                                                      
REMARK 465     ALA A   168                                                      
REMARK 465     LEU A   169                                                      
REMARK 465     SER A   170                                                      
REMARK 465     LEU A   171                                                      
REMARK 465     MSE A   172                                                      
REMARK 465     ASP A   173                                                      
REMARK 465     ARG A   174                                                      
REMARK 465     VAL A   175                                                      
REMARK 465     ILE A   176                                                      
REMARK 465     ALA A   177                                                      
REMARK 465     VAL A   178                                                      
REMARK 465     ASP A   179                                                      
REMARK 465     GLN A   180                                                      
REMARK 465     LEU A   181                                                      
REMARK 465     THR A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     SER A   184                                                      
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 101     -179.23   -174.62                                   
REMARK 500    THR A 150       10.97   -149.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED                              
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED                              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 185                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 186                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 4LJ B 76                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 77                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 78                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3PSE   RELATED DB: PDB                                   
REMARK 900 VIRAL OTU DOMAIN PROTEASE BOUND TO INTERFERON-STIMULATED GENE 15     
REMARK 900 (ISG15)                                                              
DBREF  3PT2 A    1   184  UNP    Q6TQF5   Q6TQF5_9VIRU     1    184             
DBREF  3PT2 B    1    75  UNP    Q5U5U6   Q5U5U6_HUMAN     1     75             
SEQADV 3PT2 GLY A   -2  UNP  Q6TQF5              EXPRESSION TAG                 
SEQADV 3PT2 PRO A   -1  UNP  Q6TQF5              EXPRESSION TAG                 
SEQADV 3PT2 GLY A    0  UNP  Q6TQF5              EXPRESSION TAG                 
SEQRES   1 A  187  GLY PRO GLY MSE ASP PHE LEU ARG SER LEU ASP TRP THR          
SEQRES   2 A  187  GLN VAL ILE ALA GLY GLN TYR VAL SER ASN PRO ARG PHE          
SEQRES   3 A  187  ASN ILE SER ASP TYR PHE GLU ILE VAL ARG GLN PRO GLY          
SEQRES   4 A  187  ASP GLY ASN CYS PHE TYR HIS SER ILE ALA GLU LEU THR          
SEQRES   5 A  187  MSE PRO ASN LYS THR ASP HIS SER TYR HIS TYR ILE LYS          
SEQRES   6 A  187  ARG LEU THR GLU SER ALA ALA ARG LYS TYR TYR GLN GLU          
SEQRES   7 A  187  GLU PRO GLU ALA ARG LEU VAL GLY LEU SER LEU GLU ASP          
SEQRES   8 A  187  TYR LEU LYS ARG MSE LEU SER ASP ASN GLU TRP GLY SER          
SEQRES   9 A  187  THR LEU GLU ALA SER MSE LEU ALA LYS GLU MSE GLY ILE          
SEQRES  10 A  187  THR ILE ILE ILE TRP THR VAL ALA ALA SER ASP GLU VAL          
SEQRES  11 A  187  GLU ALA GLY ILE LYS PHE GLY ASP GLY ASP VAL PHE THR          
SEQRES  12 A  187  ALA VAL ASN LEU LEU HIS SER GLY GLN THR HIS PHE ASP          
SEQRES  13 A  187  ALA LEU ARG ILE LEU PRO GLN PHE GLU THR ASP THR ARG          
SEQRES  14 A  187  GLU ALA LEU SER LEU MSE ASP ARG VAL ILE ALA VAL ASP          
SEQRES  15 A  187  GLN LEU THR SER SER                                          
SEQRES   1 B   75  MET GLN ILE PHE VAL LYS THR LEU THR GLY LYS THR ILE          
SEQRES   2 B   75  THR LEU GLU VAL GLU PRO SER ASP THR ILE GLU ASN VAL          
SEQRES   3 B   75  LYS ALA LYS ILE GLN ASP LYS GLU GLY ILE PRO PRO ASP          
SEQRES   4 B   75  GLN GLN ARG LEU ILE PHE ALA GLY LYS GLN LEU GLU ASP          
SEQRES   5 B   75  GLY ARG THR LEU SER ASP TYR ASN ILE GLN LYS GLU SER          
SEQRES   6 B   75  THR LEU HIS LEU VAL LEU ARG LEU ARG GLY                      
MODRES 3PT2 MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3PT2 MSE A   50  MET  SELENOMETHIONINE                                   
MODRES 3PT2 MSE A   93  MET  SELENOMETHIONINE                                   
MODRES 3PT2 MSE A  107  MET  SELENOMETHIONINE                                   
MODRES 3PT2 MSE A  112  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  50       8                                                       
HET    MSE  A  93       8                                                       
HET    MSE  A 107       8                                                       
HET    MSE  A 112       8                                                       
HET    SO4  A 185       5                                                       
HET    ACT  A 186       4                                                       
HET    4LJ  B  76       4                                                       
HET    SO4  B  77       5                                                       
HET    SO4  B  78       5                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     SO4 SULFATE ION                                                      
HETNAM     ACT ACETATE ION                                                      
HETNAM     4LJ 1.7.6 3-BROMANYLPROPAN-1-AMINE                                   
FORMUL   1  MSE    5(C5 H11 N O2 SE)                                            
FORMUL   3  SO4    3(O4 S 2-)                                                   
FORMUL   4  ACT    C2 H3 O2 1-                                                  
FORMUL   5  4LJ    C3 H8 BR N                                                   
FORMUL   8  HOH   *105(H2 O)                                                    
HELIX    1   1 ASP A    2  ARG A    5  1                                   4    
HELIX    2   2 ILE A   25  ASP A   27  5                                   3    
HELIX    3   3 CYS A   40  THR A   49  1                                  10    
HELIX    4   4 SER A   57  TYR A   72  5                                  16    
HELIX    5   5 PRO A   77  VAL A   82  5                                   6    
HELIX    6   6 LEU A   86  LEU A   94  1                                   9    
HELIX    7   7 THR A  102  MSE A  112  1                                  11    
HELIX    8   8 PRO A  159  PHE A  161  5                                   3    
HELIX    9   7 THR B   22  GLY B   35  1                                  14    
HELIX   10   8 PRO B   37  GLN B   40  5                                   4    
HELIX   11   9 THR B   55  ASN B   60  5                                   6    
SHEET    1   A 7 THR A  10  ILE A  13  0                                        
SHEET    2   A 7 GLN A  16  SER A  19 -1  N  VAL A  18   O  THR A  10           
SHEET    3   A 7 VAL A 127  PHE A 133 -1  N  LYS A 132   O  TYR A  17           
SHEET    4   A 7 THR A 115  VAL A 121 -1  N  THR A 120   O  GLU A 128           
SHEET    5   A 7 ALA A 141  SER A 147  1  N  VAL A 142   O  THR A 115           
SHEET    6   A 7 HIS A 151  ILE A 157 -1  N  LEU A 155   O  ASN A 143           
SHEET    7   A 7 PHE A  29  VAL A  32 -1  N  VAL A  32   O  ALA A 154           
SHEET    1   C 5 THR B  12  GLU B  16  0                                        
SHEET    2   C 5 GLN B   2  LYS B   6 -1  N  ILE B   3   O  LEU B  15           
SHEET    3   C 5 THR B  66  LEU B  71  1  O  LEU B  67   N  PHE B   4           
SHEET    4   C 5 GLN B  41  PHE B  45 -1  N  ILE B  44   O  HIS B  68           
SHEET    5   C 5 LYS B  48  GLN B  49 -1  O  LYS B  48   N  PHE B  45           
LINK         C   GLY A   0                 N   MSE A   1     1555   1555  1.33  
LINK         C   MSE A   1                 N   ASP A   2     1555   1555  1.33  
LINK         SG  CYS A  40                 C1  4LJ B  76     1555   1555  1.80  
LINK         C   THR A  49                 N   MSE A  50     1555   1555  1.33  
LINK         C   MSE A  50                 N   PRO A  51     1555   1555  1.34  
LINK         C   ARG A  92                 N   MSE A  93     1555   1555  1.33  
LINK         C   MSE A  93                 N   LEU A  94     1555   1555  1.33  
LINK         C   SER A 106                 N   MSE A 107     1555   1555  1.33  
LINK         C   MSE A 107                 N   LEU A 108     1555   1555  1.33  
LINK         C   GLU A 111                 N   MSE A 112     1555   1555  1.33  
LINK         C   MSE A 112                 N   GLY A 113     1555   1555  1.33  
LINK         C   GLY B  75                 N1  4LJ B  76     1555   1555  1.40  
SITE     1 AC1  7 MSE A  50  ASN A  52  THR A  54  SER A  57                    
SITE     2 AC1  7 TYR A  60  ARG A  63  HOH A 245                               
SITE     1 AC2  1 THR A  49                                                     
SITE     1 AC3  8 ASP A  37  GLY A  38  CYS A  40  TRP A  99                    
SITE     2 AC3  8 THR A 150  HIS A 151  ASP B  39  GLY B  75                    
SITE     1 AC4  5 GLU A  75  HOH A 210  LYS B  48  ARG B  54                    
SITE     2 AC4  5 HOH B  87                                                     
SITE     1 AC5  4 LEU A  81  TRP A  99  ARG B  72  ARG B  74                    
CRYST1  146.010  146.010   58.140  90.00  90.00 120.00 P 62 2 2     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      0.006849  0.003954  0.000000        0.00000                         
SCALE2      0.000000  0.007908  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017200        0.00000